Dell 5110cn Color Laser Printer Service Manual
Dell 5110cn Color Laser Printer Manual
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Dell 5110cn Color Laser Printer manual content summary:
- Dell 5110cn Color Laser Printer | Service Manual - Page 1
Dell 5110cn Service Manual 12 Nov 2007 - Dell 5110cn Color Laser Printer | Service Manual - Page 2
Inc. All rights reserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.is strictly forbidden. Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc. Other trademarks and trade names may be used in this document to refer to the entities - Dell 5110cn Color Laser Printer | Service Manual - Page 3
without previous notice. Dell Inc. will not assume responsibility for accidental or incidental damages resulting from technical or editorial errors or omissions in this manual, the issue of this manual, the execution of descriptions in this manual, or the use of this manual. This document is - Dell 5110cn Color Laser Printer | Service Manual - Page 4
this manual This manual is a standard service manual of Dell Inc. containing information reTuired for maintenance of this laser printer (standard specifications). 2. Marks giving caution Maintenance operations requiring special cautions or additional information to descriptions of this manual are - Dell 5110cn Color Laser Printer | Service Manual - Page 5
for measurement of voltage or other similar reasons, sufficient care should be given to prevent electric shock, by following the procedures of this manual. While the printer is ON, never touch live parts if not required absolutely. Power is supplied to the power unit (Low Voltage Power Supply ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 6
or other driving units, be sure to turn them OFF and plug off. Drive them manually when required. Never touch the gears or other driving units while the printer is running. 4.3 High-temperature units When servicing high-temperature units (securing unit, etc.), be sure to turn them OFF to prevent - Dell 5110cn Color Laser Printer | Service Manual - Page 7
there. • Before disassembling and reassembling this laser printer, be sure to turn it OFF. • When servicing this laser printer while it is running, be sure to follow the procedures specified in this manual. • You should understand the features of the laser beams which are capable of having an - Dell 5110cn Color Laser Printer | Service Manual - Page 8
Warning labels and caution labels are attached to this laser printer to prevent accidents Check those labels for their peeling or stain when servicing the printer. 4.5.1 Caution label for high-temperature units 4.5.2 Caution label regarding toner cartridge Ida_Sec00_010FA Intro-6 Ten00004KA - Dell 5110cn Color Laser Printer | Service Manual - Page 9
4.5.3 Caution label regarding Imaging Drum and Transfer Roller Ida_Sec00_005FA Intro-7 Ida_Sec00_009FA - Dell 5110cn Color Laser Printer | Service Manual - Page 10
4.5.4 Caution label regarding MPF and paper tray 4.5.5 Caution label regarding Developer Frame Ida_Sec00_006FA Intro-8 Ida_Sec00_007FA - Dell 5110cn Color Laser Printer | Service Manual - Page 11
4.5.6 Caution label regarding Print Head Ida_Sec00_008FA Intro-9 - Dell 5110cn Color Laser Printer | Service Manual - Page 12
Unpacking the Printer The printer must be carried horizontally with two or more persons. Extreme care must be taken to avoid personal injuries. Check the printer visually for evidence of any damage. Peel all tapes off the printer. Ten00011KA Intro-10 - Dell 5110cn Color Laser Printer | Service Manual - Page 13
cartridge Intro-6 4.5.3 Caution label regarding PHD ASSY and BTR ASSY Intro-7 4.5.4 Caution label regarding MSI and paper tray Intro-8 4.5.5 Caution label regarding FRAME ASSY DEVE Intro-8 4.5.6 Caution label regarding ROS ASSY Intro-9 Unpacking the Printer Intro-10 Chapter 1 Troubleshooting - Dell 5110cn Color Laser Printer | Service Manual - Page 14
Chapter 1 Troubleshooting Chapter 1 Troubleshooting CONTENTS 1. Progressing with the Troubleshooting 1 - 1 1.1 Flow of Troubleshooting...1 - 1 1.2 Preparatory Requirements...1 - 2 1.3 Cautions for Service Operations ...1 - 3 1.4 Cautions for FIP Use...1 - 4 2. Level 1 FIP ...1 - 6 2.1 Level 1 FIP - Dell 5110cn Color Laser Printer | Service Manual - Page 15
Print 094-402 ...1 - 83 FIP-48 Imaging Drum 091-912/CRUM ID 093-965 1 - 84 FIP-49 Replace Fuser 010-351...1 - 85 FIP-50 Insert Fuser 010-317...1 - 86 FIP-51 Ready to Print 010-421 ...1 - 87 FIP-52 Fuser Type 010-358/CRUM ID 093-964 1 - 88 FIP-53 Transfer Roller 094-911 ...1 - 89 FIP-54 - Dell 5110cn Color Laser Printer | Service Manual - Page 16
P15 "Fade Horizontal/Vertical"...1 - 145 P16 "Color Registration (Color Shift 1 - 147 3.6 Other FIP ...1 - 150 FIP-No Power ...1 - 150 FIP-Multiple Feed...1 - 151 4. Abnormal Noise Trouble 1 - 152 4.1 Entry Chart for Abnormal Noise Troubleshooting 1 - 152 4.2 Operation Mode Table ...1 - 153 FIP - Dell 5110cn Color Laser Printer | Service Manual - Page 17
Chapter 1 Troubleshooting CONTENTS Chapter 1 Troubleshooting - Dell 5110cn Color Laser Printer | Service Manual - Page 18
of Troubleshooting Flow of the troubleshooting is as follows: Installation status check Trouble status check Operation of Diagnostic Principles of Operation Wiring Diagrams Execute FIP Trouble recovery check Reference information When a problem can not be settle End Send back printer or - Dell 5110cn Color Laser Printer | Service Manual - Page 19
place subjected to too high temperature, too high humidity, too low temperature, too low humidity or rapid change of temperature. 5) The laser printer is not installed close to water service, humidifier, heat generating unit, or fire, in very dusty place, or a place exposed to air flow from the air - Dell 5110cn Color Laser Printer | Service Manual - Page 20
Troubleshooting 1.3 Cautions for Service Operations 1) Be sure to remove the power cord except when it is specifically required. If the printer power switches ON, laser beams may be irradiated the HVPS according to the instructions of the FIP, never the procedures in this manual. 6) When touching hot - Dell 5110cn Color Laser Printer | Service Manual - Page 21
printer controller (CONTROLLER PWB) is normally functioning. If any trouble cannot be corrected by troubleshooting, replace the printer controller with a normal one and check for proper operation again. If the trouble measuring the voltage, set the PDH ASSY, FUSER ASSY, BRT ASSY and paper tray, close - Dell 5110cn Color Laser Printer | Service Manual - Page 22
procedures are differentiated depending on specifications. Correct troubles according to the instructions in the FIP. 18) For optional parts, some troubleshooting procedure may follow the manual for those options, of which you should take note. Keep those manuals for the optional parts when required - Dell 5110cn Color Laser Printer | Service Manual - Page 23
troubles including error codes, and the level 2 FIP provides a guide for proceeding of the troubleshooting. 2.2 Flow of Level 1 FIP Before commencing Troubleshooting . Yes If not Reinstall the Fuser Assy, BTR Assy, PHD Assy and four TONER Cartridges to the printer. Yes Inspect there is no damage - Dell 5110cn Color Laser Printer | Service Manual - Page 24
's operating method correct? Y Chapter 1 Troubleshooting Turn off and turn on the Power. Instruct how to operate Does error still occur when print N is done by the problem mode? Y End of work When status code or LCD display is displayed: When image quality trouble is occurred: When abnormal - Dell 5110cn Color Laser Printer | Service Manual - Page 25
2 FIP Chapter 1 Troubleshooting 3.1 Level 2 FIP The Level 2 FIP is the trouble diagnostic procedure to sort various troubles in addition to the error codes. In the troubleshooting, executing the steps given in the FIP or checking procedure allows you to find out a cause of trouble in a short time - Dell 5110cn Color Laser Printer | Service Manual - Page 26
List Chapter 1 Troubleshooting Error Message 001-360 Restart Printer Flip Contact Support IfMessageReturns 001-361 Restart Printer Flip Contact Support IfMessageReturns 001-362 Restart Printer Flip Contact Support IfMessageReturns 001-363 Restart Printer Flip Contact Support IfMessageReturns 001 - Dell 5110cn Color Laser Printer | Service Manual - Page 27
Printer Flip Contact Support IfMessageReturns 007-346 Restart Printer Flip Contact Support IfMessageReturns 007-347 Restart Printer Flip Contact Support IfMessageReturns Error Contents Firmware Error is detected. Chapter 1 Troubleshooting IOT Motor Failure> Fuser Motor fail is - Dell 5110cn Color Laser Printer | Service Manual - Page 28
IfMessageReturns 010-378 to 010-397 Restart Printer Flip Reseat Fuser Contact Support 016-300 Restart Printer Flip Contact Support IfMessageReturns 016-301 Restart Printer Flip Contact Support IfMessageReturns Error Contents Chapter 1 Troubleshooting FIP to be referred Main - Dell 5110cn Color Laser Printer | Service Manual - Page 29
Contact Support 016-317 Restart Printer Flip Contact Support IfMessageReturns 016-318 Restart Printer Flip Contact Support IfMessageReturns 016-323 Restart Printer Flip Contact Support IfMessageReturns Error Contents CPU illegal exception Chapter 1 Troubleshooting FIP - Dell 5110cn Color Laser Printer | Service Manual - Page 30
Reseat MPC Contact Support 016-334 Restart Printer Flip Reseat MPC Contact Support 016-335 Restart Printer Flip Reseat MPC Contact Support 016-336 Restart Printer Flip Reseat MPC Contact Support 016-337 Restart printer Flip Reseat MPC Contact Support Error Contents Chapter 1 Troubleshooting FIP to - Dell 5110cn Color Laser Printer | Service Manual - Page 31
Flip Reseat HDD Contact Support 016-370 Restart Printer Flip Reseat Parallel Contact Support Error Contents The error is detected by Wireless Option check. Chapter 1 Troubleshooting FIP to be referred FIP-20 Communication error between - Dell 5110cn Color Laser Printer | Service Manual - Page 32
3.3 LCD Display Chapter 1 Troubleshooting Problem Paper Jam Error Message Paper Jam 077- Open & close Front Latch Paper Jam 077-907 Flip Push Side Button Remove Paper Error Contents 1. The exit sensor cannot detect passage of paper within specified time. 2. The exit sensor - Dell 5110cn Color Laser Printer | Service Manual - Page 33
Chapter 1 Troubleshooting Problem Error Message Load Tray N 024-910, 024-911, 024912, 024- the tray is empty. 1. When the printer is waiting for a job or APS is specified, all the trays (including MPF) installed on the printer are empty. (All Tray Empty) 2. When APS is - Dell 5110cn Color Laser Printer | Service Manual - Page 34
Problem Toner Chapter 1 Troubleshooting Error Message Tape On XXX Toner 093-919, 093-920, 093921, 093-922 Flip Remove Tape From XXX Toner NOTE: XXX: Toner color 093-919: Yellow 093-920: Magenta 093-921: Cyan 093-922: Black Insert TonerCart 093-970, 093-971, 093972, 093-973 Flip Insert XXX Toner - Dell 5110cn Color Laser Printer | Service Manual - Page 35
type error is detected. The CRUM data the MCU read was the type of the other company. The imaging drum CRUM ID error is detected. The toner cartridge CRUM ID read by the MCU is different from the one that was recorded. FIP to be referred FIP-44 FIP-44 - Dell 5110cn Color Laser Printer | Service Manual - Page 36
Type 010-358 Flip Reseat Fuser CRUM ID 093-964 Flip Reseat Fuser Transfer Roller 094-911 Flip Replace Transfer Roller Ready to Print 094-422 Flip Replace Transfer Roller Soon BTR Not Detected 094-910 Flip Insert/Reseat Transfer Roller Chapter 1 Troubleshooting Error Contents FIP to be referred - Dell 5110cn Color Laser Printer | Service Manual - Page 37
Problem Tray Chapter 1 Troubleshooting Error Message Load Tray N 077-912, 077-913, 077914 Flip Push In the specified tray are open. The Tray Size Switch detected the no tray. When the printer is waiting for a job or APS is specified, all the trays are detached. (All Tray Detached) - Dell 5110cn Color Laser Printer | Service Manual - Page 38
Chapter 1 Troubleshooting Problem Tray Cover Open Error Message Load Tray N 024-965, 024-966, Is Open Error Contents 1. When the printer is waiting for a job or APS is specified, all the trays (including MPF) installed on the printer are empty. (All Tray Empty) 2. When APS is - Dell 5110cn Color Laser Printer | Service Manual - Page 39
condition. The print data specifies paper type/size not available for the printer. FIP-62 The printer is in Custom Toner Mode. FIP-63 The ID of the downloaded file is invalid. FIP-64 The address of the write destination is invalid. FIP-64 - Dell 5110cn Color Laser Printer | Service Manual - Page 40
Problem Other Error Message Check Sum Error 016-386 Flip Data Violation Press Set Contact Support IfMessageReturns Invalid User 016-757 Flip Account Denied Press Set Disabled Func 016-758 Flip Denied Col print Press Set Error Contents Chapter 1 Troubleshooting FIP to be referred - Dell 5110cn Color Laser Printer | Service Manual - Page 41
Problem Other Error Message Reached Limits 016-759 Flip Over your limits Press Set Error Contents Chapter 1 Troubleshooting FIP to be referred The number of registered users exceeded its upper limit. FIP-66 1 - 24 - Dell 5110cn Color Laser Printer | Service Manual - Page 42
3.4 Error Code FIP FIP-1 001-360/001-363/001-364/001-366 Restart Printer Possible causative parts:FAN REAR (PL1.1.19) LVPS (PL9.1.6) PWBA MCU (PL9.1.16) Chapter 1 Troubleshooting Checking the FAN REAR Does the FAN REAR function Yes normally? Checked by [Digital Output] - [DO-3f] No in [IOT - Dell 5110cn Color Laser Printer | Service Manual - Page 43
FIP-2 001-361/001-363/001-365/001-366 Restart Printer Chapter 1 Troubleshooting Possible causative parts:FAN FRONT (PL5.3.31) PWBA MCU (PL9.1.16) Checking the FAN FRONT Yes Replace the PWBA MCU. (RRP9.7) Does the FAN FRONT - Dell 5110cn Color Laser Printer | Service Manual - Page 44
FIP-3 001-362/001-364/001-365/001-366 Restart Printer Possible causative parts:FAN LV (PL1.1.33) LVPS (PL9.1.6) PWBA MCU (PL9.1.16) Checking the FAN LV Chapter 1 Troubleshooting Does the FAN LV function normally? Yes Checked by [Digital Output] - [DO-42] No in [IOT Diagnosis]. In the test, - Dell 5110cn Color Laser Printer | Service Manual - Page 45
Chapter 1 Troubleshooting FIP-4 003-340/003-341/003-342/003-344/003-345/003-346/003-347/003-348/003-349/ 003-350/003-351 Restart Printer If the error occurred after replacing the PWBA MCU, transfer the internal data of the old PWBA to the new PWBA. Possible causative parts:PWBA MCU (PL9 - Dell 5110cn Color Laser Printer | Service Manual - Page 46
FIP-5 003-343 Restart Printer Chapter 1 Troubleshooting Possible causative parts:FUSER ASSY (PL5.1.1) PHD ASSY (PL6.1.1) CRUM (PL7.1.4) PWBA EEPROM STD (PL9.1.12) PWBA MCU (PL9.1.16) PWBA HVPS (PL9.1.21) Checking the FUSER ASSY installation Reseat the FUSER ASSY. Yes Does the error still No occur - Dell 5110cn Color Laser Printer | Service Manual - Page 47
Chapter 1 Troubleshooting A Checking the PWBA EEPROM STD installation Reseat the PWBA EEPROM STD Yes Does the error still No occur when turning on the power? Checking after replacing the FUSER ASSY Replace the FUSER ASSY. END Yes Does the error still No occur when turning on the power? Checking - Dell 5110cn Color Laser Printer | Service Manual - Page 48
FIP-6 003-356 Restart Printer Chapter 1 Troubleshooting Possible causative parts:FUSER ASSY (PL5.1.1) PHD ASSY (PL6.1.1) CRUM (PL7.1.4) PWBA EEPROM STD (PL9.1.12) PWBA MCU (PL9.1.16) PWBA HVPS (PL9.1.21) Checking the failure parts. Press - Dell 5110cn Color Laser Printer | Service Manual - Page 49
Chapter 1 Troubleshooting A Yes Is the "ADDR: 30∗∗" No displayed? Reseat the PHD ASSY B Yes Does the error still No occur when turning on the power? Check the - Dell 5110cn Color Laser Printer | Service Manual - Page 50
Chapter 1 Troubleshooting B Yes Is the "ADDR: 4∗∗∗" No displayed? Reseat the PWBA HVPS Yes Does the error still No occur when turning on the power? Replace the PWBA - Dell 5110cn Color Laser Printer | Service Manual - Page 51
FIP-7 004-310 Restart Printer Chapter 1 Troubleshooting Possible causative parts:PWBA MCU (PL9.1.16) 1 TRAY OPTION FEEDER ASSY (PL11.1.1) 2 TRAY OPTION FEEDER ASSY (PL12.1.1) Checking the Optional Tray installing Reseat the Optional - Dell 5110cn Color Laser Printer | Service Manual - Page 52
Chapter 1 Troubleshooting FIP-8 006-370/006-371/006-372/006-373/006-374/006-375/006-376/006-377/006-378/ 006-379/006-380/006-381/006-382/006-383/006-384 Restart Printer Possible causative parts:ROS ASSY (PL6.1.2) PWBA MCU (PL9.1.16) Checking after replacing the ROS ASSY Replace the - Dell 5110cn Color Laser Printer | Service Manual - Page 53
-345/007-346/007-348 Restart Printer Chapter 1 Troubleshooting Possible causative parts:DRIVE ASSY MAIN (PL8.1.2) PWBA MCU (PL9.1.16) Checking the printer installation Yes Is the printer on the No flat surface? Checking the DRIVE ASSY MAIN Reseat the printer to the flat surface. Yes Replace - Dell 5110cn Color Laser Printer | Service Manual - Page 54
-345/007-347/007-348 Restart Printer Chapter 1 Troubleshooting Possible causative parts:DRIVE ASSY DEVE (PL8.1.1) PWBA MCU (PL9.1.16) Checking the printer installation Yes Is the printer on the No flat surface? Checking the DRIVE ASSY DEVE Reseat the printer to the flat surface. Yes Replace - Dell 5110cn Color Laser Printer | Service Manual - Page 55
346/007-347/007-348 Restart Printer Chapter 1 Troubleshooting Possible causative parts:DRIVE ASSY FUSER (PL5.2.25) PWBA MCU (PL9.1.16) Checking the printer installation Yes Is the printer on the No flat surface? Checking the MOTOR ASSY FUSER Reseat the printer to the flat surface. Yes Replace - Dell 5110cn Color Laser Printer | Service Manual - Page 56
FIP-12 009-340/009-341 Restart Printer Chapter 1 Troubleshooting Possible causative parts:HOLDER ASSY ADC (PL5.2.19) PWBA MCU (PL9.1.16) Checking the BTR ASSY installation Reseat the BTR ASSY. (RRP5.3) Yes Does the - Dell 5110cn Color Laser Printer | Service Manual - Page 57
1 Troubleshooting Possible causative parts:TONER CARTRIDGE Y (PL7.2.8) TONER CARTRIDGE M (PL7.2.9) TONER CARTRIDGE C (PL7.2.10) TONER CARTRIDGE K (PL7.2.11) BOX ASSY CRUM READER (PL7.2.12) PWBA MCU (PL9.1.16) Checking the Toner Cartridge Are the Toner Yes Cartridges installed No to the printer - Dell 5110cn Color Laser Printer | Service Manual - Page 58
FIP-14 010-354 Restart Printer Chapter 1 Troubleshooting Possible causative parts:PWBA MCU (PL9.1.16) Checking the SENSOR HUM installation. Reseat the SENSOR HUM. (RRP9.8) Yes Does the error still No occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 59
Chapter 1 Troubleshooting FIP-15 010-378/010-379/010-380/010-381/010-382/010-383/010-384/010-385/010-386/ 010-387/010-388/010-389/010-390/010-391/010-392/010-393/010-394/010-395/ 010-396/010-397 Restart Printer Possible causative parts:FUSER ASSY (PL5.1.1) LVPS (PL9 - Dell 5110cn Color Laser Printer | Service Manual - Page 60
Chapter 1 Troubleshooting FIP-16 016-300/016-301/016-302/016-310/016-311/016-313/016-315/016-317/016-323/ 016-324/016-327/016-340/016-344/016-345/016-346 Restart Printer/ Erase Flash Err. 016-392/Write Flash Err. 016-393/Verify Error 016-394 Possible causative parts - Dell 5110cn Color Laser Printer | Service Manual - Page 61
FIP-17 016-312 Restart Printer Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) HDD ASSY (PL9.1.25) Checking the HDD ASSY installation Reseat the HDD ASSY. Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 62
FIP-18 016-316/016-318 Restart Printer Chapter 1 Troubleshooting Checking the PWBA installation Install setting Check the following for Yes evidence fault. No PWBA ESS installing condition Memory Module installing condition Reseat the parts - Dell 5110cn Color Laser Printer | Service Manual - Page 63
Chapter 1 Troubleshooting FIP-19 016-330/016-331/016-332/016-333/016-334/016-335/016-336/016-337 Restart Printer Possible causative parts:PWBA ESS (PL9.1.3) OPTION NIC (MPC) ASSY (PL9.1.26) Checking the connection of PC and Printer Cable Are the Printer and PC connected with the cable or connected - Dell 5110cn Color Laser Printer | Service Manual - Page 64
Chapter 1 Troubleshooting A Yes Was installing No position changed? Reseat the original installing position. Yes Does the error still No occur when turning on the power? Review the installing position. Yes Do the settings No meet the specification of wireless LAN? Go to FIP-15 Change - Dell 5110cn Color Laser Printer | Service Manual - Page 65
016-338 Restart Printer Chapter 1 Troubleshooting Possible causative parts:Option Wireless Printer Adapter Option MPC Board Checking the connected device to the USB port on the MPC Is the Wireless Yes Printer Adapter connected No to the USB port on the MPC? Checking the Wireless Printer Adapter - Dell 5110cn Color Laser Printer | Service Manual - Page 66
FIP-21 016-350 Restart Printer Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) IEEE 1284 When there are not substitute the PC and the cable. Checking the connector connection Reconnect the printer and the PC with the cable. Yes Does the error still No occur when printing? - Dell 5110cn Color Laser Printer | Service Manual - Page 67
FIP-22 016-360/016-361 Restart Printer Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) OPTION HDD ASSY (PL9.1.25) OPTION NIC (MPC) ASSY (PL9.1.26) Checking the optional parts installation If 016-360 - Dell 5110cn Color Laser Printer | Service Manual - Page 68
FIP-23 016-370 Restart Printer Chapter 1 Troubleshooting Checking the PWBA installation Install setting Check the following for Yes evidence fault. No PWBA ESS installing condition PWBA MCU installing condition Reseat the parts - Dell 5110cn Color Laser Printer | Service Manual - Page 69
FIP-24 Paper Jam 077-902 Chapter 1 Troubleshooting Possible causative parts:FUSER ASSY (PL5.1.1) FRONT ASSY IN (PL5.2.1) Checking the Exit Sensor Warning: Start the operation after the FUSER ASSY has cooled down. Does the number on the screen Yes increase by one, every time the No Actuator - Dell 5110cn Color Laser Printer | Service Manual - Page 70
FIP-25 Paper Jam 077-900 Chapter 1 Troubleshooting Possible causative parts:CHUTE ASSY REGI IN (PL4.1.20) CHUTE ASSY REGI (PL4.2.1) Checking the Clutch Regi Does the Clutch Regi function normally? Yes Checked - Dell 5110cn Color Laser Printer | Service Manual - Page 71
Chapter 1 Troubleshooting FIP-26 Paper Jam 071-101 If the multiple feeding occurred, go to FIP-Multiple feed. Possible causative parts:PICK UP ASSY (PL3.3.1) ROLL ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 72
Chapter 1 Troubleshooting A Checking the ROLL ASSY FEED (MSI) Yes Are there any damages No or foreign substances on the ROLL ASSY FEED? Replace or clean the ROLL - Dell 5110cn Color Laser Printer | Service Manual - Page 73
Chapter 1 Troubleshooting B Checking the Clutch Turn (MSI) Does the Clutch Turn function normally? Yes Checked by [Digital Output] - [DO-52] No in [IOT Diagnosis]. In the test, - Dell 5110cn Color Laser Printer | Service Manual - Page 74
Chapter 1 Troubleshooting C Checking the paper Jam of Tray Yes Does the paper jam No occur into the Standard 500 Tray? Checking the Feeder Go to the option - Dell 5110cn Color Laser Printer | Service Manual - Page 75
D Checking the Solenoid Feed Chapter 1 Troubleshooting Does the Solenoid Feed function Yes normally? Checked by [Digital Output] - [DO-56] in [IOT Diagnosis]. In the test, close the INTERLOCK SWITCH. Checking the - Dell 5110cn Color Laser Printer | Service Manual - Page 76
Chapter 1 Troubleshooting E Checking the Clutch Turn (MSI) Does the Clutch Turn function Yes normally? Checked by [Digital Output] - [DO-52] No in [IOT Diagnosis]. In the test, - Dell 5110cn Color Laser Printer | Service Manual - Page 77
FIP-27 Paper Jam 077-907 Chapter 1 Troubleshooting Possible causative parts:CHUTE ASSY DUP OUT (PL5.3.1) MOTOR ASSY DUP (PL5.4.5) Checking the Sensor Dup Jam Does the number on the screen Yes increase - Dell 5110cn Color Laser Printer | Service Manual - Page 78
Chapter 1 Troubleshooting FIP-28 Load Tray N 024-910/024-911/024-912/024-913/024-914 Possible causative parts:CASSETTE ASSY 500 (PL2.1.1) PWBA MCU (PL9.1.16) - Dell 5110cn Color Laser Printer | Service Manual - Page 79
FIP-29 Exit Tray Full 024-920 Chapter 1 Troubleshooting Possible causative parts:SENSOR PHOTO (PL5.4.1) ACTUATOR FULL STACK (PL5.4.2) PWBA MCU (PL9.1.16) Checking the ACTUATOR FULL STACK Yes Are there any damages on - Dell 5110cn Color Laser Printer | Service Manual - Page 80
Chapter 1 Troubleshooting FIP-30 Load MPF 024-969/Load Tray N 024-965/024-966/024-967/024-968/024-969 Possible causative parts:PICK UP ASSY (PL3.3.1) - Dell 5110cn Color Laser Printer | Service Manual - Page 81
Chapter 1 Troubleshooting A Checking the ACTUATOR NO PAPER MSI Does the Yes ACTUATOR NO No PAPER MSI operate smoothly? Checking the SENSOR PHOTO (No Paper Sensor) Replace the - Dell 5110cn Color Laser Printer | Service Manual - Page 82
Chapter 1 Troubleshooting B Does the Yes ACTUATOR NO No PAPER operate smoothly? Checking the SENSOR PHOTO (No Paper Sensor) Replace the PICK UP ASSY. (RRP3.7) Yes Replace the - Dell 5110cn Color Laser Printer | Service Manual - Page 83
FIP-31 Tape On XXX Toner 093-919/093-920/093-921/093-922 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE Y (PL7.2.8) TONER CARTRIDGE M (PL7.2.9) TONER CARTRIDGE C (PL7.2.10) TONER CARTRIDGE K (PL7.2.11) Checking the Toner Tape for staying Yes Has the Toner Tape No been pulled - Dell 5110cn Color Laser Printer | Service Manual - Page 84
FIP-32 Insert TonerCart 093-970 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE (Y) (PL7.2.8) DISPENSER ASSY HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the TONER CARTRIDGE (Y) installation Yes Is the TONER CARTRIDGE (Y) No installed correctly? Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 85
FIP-33 Insert TonerCart 093-971 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE (M) (PL7.2.9) DISPENSER ASSY HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the TONER CARTRIDGE (M) installation Yes Is the TONER CARTRIDGE (M) No installed correctly? Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 86
FIP-34 Insert TonerCart 093-972 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE (C) (PL7.2.10) DISPENSER ASSY HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the TONER CARTRIDGE (C) installation Yes Is the TONER CARTRIDGE (C) No installed correctly? Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 87
FIP-35 Insert TonerCart 093-973 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE (K) (PL7.2.11) DISPENSER ASSY HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the TONER CARTRIDGE (K) installation Yes Is the TONER CARTRIDGE (K) No installed correctly? Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 88
FIP-36 Replace Toner 093-930 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE Y (PL7.2.8) DISPENSER TONER HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the Toner Cartridge installation Reseat the Toner Cartridge and print the several sheets. Yes Does the error still No occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 89
FIP-37 Replace Toner 093-931 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE M (PL7.2.9) DISPENSER TONER HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the Toner Cartridge installation Reseat the Toner Cartridge and print the several sheets. Yes Does the error still No occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 90
FIP-38 Replace Toner 093-932 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE C (PL7.2.10) DISPENSER TONER HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the Toner Cartridge installation Reseat the Toner Cartridge and print the several sheets. Yes Does the error still No occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 91
FIP-39 Replace Toner 093-933 Chapter 1 Troubleshooting Possible causative parts:TONER CARTRIDGE K (PL7.2.11) DISPENSER TONER HI (PL7.2.22) PWBA MCU (PL9.1.16) Checking the Toner Cartridge installation Reseat the Toner Cartridge and print the several sheets. Yes Does the error still No occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 92
1 Troubleshooting Possible causative parts:TONER CARTRIDGE Y (PL7.2.8) PWBA MCU (PL9.1.16) Confirming the toner life counter. Yes Is the life counter No going to reach the replacement time? Replace the toner cartridge. Checking the Toner Cartridge installation Reseat the Toner Cartridge and - Dell 5110cn Color Laser Printer | Service Manual - Page 93
1 Troubleshooting Possible causative parts:TONER CARTRIDGE M (PL7.2.9) PWBA MCU (PL9.1.16) Confirming the toner life counter. Yes Is the life counter No going to reach the replacement time? Replace the toner cartridge. Checking the Toner Cartridge installation Reseat the Toner Cartridge and - Dell 5110cn Color Laser Printer | Service Manual - Page 94
1 Troubleshooting Possible causative parts:TONER CARTRIDGE C (PL7.2.10) PWBA MCU (PL9.1.16) Confirming the toner life counter. Yes Is the life counter No going to reach the replacement time? Replace the toner cartridge. Checking the Toner Cartridge installation Reseat the Toner Cartridge - Dell 5110cn Color Laser Printer | Service Manual - Page 95
1 Troubleshooting Possible causative parts:TONER CARTRIDGE K (PL7.2.11) PWBA MCU (PL9.1.16) Confirming the toner life counter. Yes Is the life counter No going to reach the replacement time? Replace the toner cartridge. Checking the Toner Cartridge installation Reseat the Toner Cartridge - Dell 5110cn Color Laser Printer | Service Manual - Page 96
parts:TONER CARTRIDGE Y (PL7.2.8) TONER CARTRIDGE M (PL7.2.9) TONER CARTRIDGE C (PL7.2.10) TONER CARTRIDGE K (PL7.2.11) BOX ASSY CRUM READER (PL7.2.12) PWBA MCU (PL9.1.16) Checking the Toner Cartridge Are the Toner Yes Cartridges installed No to the printer the DELL Toner? Checking the DELL toner - Dell 5110cn Color Laser Printer | Service Manual - Page 97
A Checking after replacing the BOX ASSY CRUM READER Replace the BOX ASSY CRUM READER. (RRP7.12) Chapter 1 Troubleshooting Yes Does the error still No occur when turning on the power? Replace the PWBA MCU. (RRP9.7) END 1 - 80 - Dell 5110cn Color Laser Printer | Service Manual - Page 98
FIP-45 Insert Drum 091-972 Chapter 1 Troubleshooting Possible causative parts:PHD ASSY (PL6.1.1) PWBA MCU (PL9.1.16) Checking the PHD ASSY installation Reseat the PHD ASSY. Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 99
FIP-46 Imaging Drum 091-935 Chapter 1 Troubleshooting Possible causative parts:PHD ASSY (PL6.1.1) PWBA MCU (PL9.1.16) Checking the PHD ASSY installation Reseat the PHD ASSY. Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 100
-402 Possible causative parts:PHD ASSY (PL6.1.1) PWBA MCU (PL9.1.16) Checking the drum life counter. Chapter 1 Troubleshooting Yes Is the life counter No going to reach the replacement time? Replace the Imaging Drum. Checking the PHD ASSY installation Reseat the PHD ASSY. Yes Does the error - Dell 5110cn Color Laser Printer | Service Manual - Page 101
FIP-48 Imaging Drum 091-912/CRUM ID 093-965 Possible causative parts:PHD ASSY (PL6.1.1) PWBA MCU (PL9.1.16) Chapter 1 Troubleshooting Checking the PHD ASSY installation Reseat the PHD ASSY. Yes Does the error still No occur when turning on the power? Checking the PHD ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 102
010-351 Chapter 1 Troubleshooting Possible causative parts:FUSER ASSY (PL5.1.1) PWBA MCU (PL9.1.16) Checking the FUSER ASSY installation Reseat the FUSER ASSY. Yes Does the error still No occur when turning on the power? Checking after replacing the FUSER ASSY Replace the FUSER ASSY. END Yes - Dell 5110cn Color Laser Printer | Service Manual - Page 103
ASSY (PL5.1.1) PWBA MCU (PL9.1.16) Chapter 1 Troubleshooting Checking the FUSER ASSY installation Yes Reseat the FUSER No ASSY. (RRP5.1) Checking after replacing the FUSER ASSY. Replace the FUSER ASSY (RRP5.1) END Does the Yes error still occur No when turning on the power? Replace the PWBA - Dell 5110cn Color Laser Printer | Service Manual - Page 104
ASSY (PL5.1.1) PWBA MCU (PL9.1.16) Checking the Fuser life counter. Chapter 1 Troubleshooting Yes Is the life counter No going to reach the replacement time? Replace the Fuser. Checking the FUSER ASSY installation Reseat the FUSER ASSY. Yes Does the error still No occur when turning on - Dell 5110cn Color Laser Printer | Service Manual - Page 105
PWBA MCU (PL9.1.16) Chapter 1 Troubleshooting Checking the FUSER ASSY installation Reseat the FUSER ASSY. (RRP5.1) Yes Does the error still No occur when turning on the power? Checking the FUSER ASSY type END Yes Is the FUSER ASSY installed the No 5110CN FUSER? Checking after replacing the - Dell 5110cn Color Laser Printer | Service Manual - Page 106
FIP-53 Transfer Roller 094-911 Chapter 1 Troubleshooting Possible causative parts:BTR ASSY (PL5.1.4) SNR BTR ASSY. END Yes Does the error still No occur when turning on the power? Checking the Sensor Toner Full END Yes Replace the PWBA MCU. (RRP9.7) Is the L displayed on the screen? No - Dell 5110cn Color Laser Printer | Service Manual - Page 107
1 Troubleshooting Possible causative parts:BTR ASSY (PL5.1.4) SNR TNR FULL (PL5.2.20) PWBA MCU (PL9.1.16) Checking the transfer roller life Does the error still No occur when turning on the power? Checking the Sensor Toner Full END Yes Replace the PWBA MCU. (RRP9.7) Is the L displayed on - Dell 5110cn Color Laser Printer | Service Manual - Page 108
FIP-55 BTR Not Detected 094-910 Chapter 1 Troubleshooting Possible causative parts:HOLDER ASSY ADC (PL5.2.19) PWBA MCU (PL9.1.16) Checking the BTR ASSY installation Reseat the BTR ASSY. Yes Does the error - Dell 5110cn Color Laser Printer | Service Manual - Page 109
Chapter 1 Troubleshooting FIP-56 Load Tray N 077-912/077-913/077-914/Tray Detached 024-945/024-946/024-947/ 024-948/024-949 Possible causative the CASSETTE ASSY 500 Replace the CASSETTE ASSY 500. Yes Does the error still No occur when turning on the power? Replace the printer. END 1 - 92 - Dell 5110cn Color Laser Printer | Service Manual - Page 110
FIP-57 Close Front Door 077-300 Chapter 1 Troubleshooting Possible causative parts:COVER ASSY FRONT HEAD (PL1.1.6) COVER ASSY TOP PHD (PL1.1.8) LVPS (PL1.1.6) HARNESS ASSY INTERLOCK (PL9.1.11) Checking the Interlock Switch Mechanism - Dell 5110cn Color Laser Printer | Service Manual - Page 111
A Checking after replacing the HARNESS ASSY INTERLOCK Replace the HARNESS ASSY INTERLOCK. (RRP9.5) Chapter 1 Troubleshooting Yes Does the error still No occur when turning on the power? Replace the LVPS. (RRP9.3) END 1 - 94 - Dell 5110cn Color Laser Printer | Service Manual - Page 112
FIP-58 CTD Sensor Dirty 092-310/Ready to Print 092-910 Chapter 1 Troubleshooting Possible causative parts:BTR ASSY (PL5.1.4) HOLDER ASSY ADC (PL5.2.19) PWBA MCU (PL9.1.16) Checking the HOLDER ASSY ADC installation Reseat the HOLDER ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 113
Chapter 1 Troubleshooting A Checking after replacing the BTR ASSY Replace the BTR ASSY. Yes Does the error still No occur when turning on the power? Replace the PWBA MCU. (RRP9.7) END 1 - 96 - Dell 5110cn Color Laser Printer | Service Manual - Page 114
FIP-59 Out of Memory 016-700 Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) OPTION SDRAM (PL9.1.27) Checking the printing job Print the Windows test page. Yes Does the error still No - Dell 5110cn Color Laser Printer | Service Manual - Page 115
FIP-60 Disk Full 016-980 Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) OPTION HDD ASSY (PL9.1.25) OPTION SDRAM (PL9.1.27) Checking the kind of the disk Yes Is the disk - Dell 5110cn Color Laser Printer | Service Manual - Page 116
A Checking the Hard Drive installation Reseat the Hard Drive and print the Windows test page. Chapter 1 Troubleshooting Yes Does the error still No occur when printing? Checking after replacing the Hard Drive Replace the Hard Drive. Checking the printing job Divide the - Dell 5110cn Color Laser Printer | Service Manual - Page 117
FIP-61 PCL Request 016-720 Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) Checking the printing job Print the Windows test page. Yes Does the error still No occur when printing? Checking - Dell 5110cn Color Laser Printer | Service Manual - Page 118
FIP-62 Invalid Job 016-799 Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) Checking the paper size Check the paper size below. -Paper in the cassette or the tray -Paper size setting - Dell 5110cn Color Laser Printer | Service Manual - Page 119
FIP-63 Ready to Print 193-700 Chapter 1 Troubleshooting Possible causative parts:PWBA ESS (PL9.1.3) Checking the Toner Cartridge Yes Is the toner cartridge No installed to the printer the DELL toner? Check the PWBA ESS Cancel the non DELL toner mode by the control panel. END Yes Does the - Dell 5110cn Color Laser Printer | Service Manual - Page 120
Chapter 1 Troubleshooting FIP-64 Invalid ID 016-383/Range Chk Error 016-384/Header Error 016-385/ Check Sum Error 016-386/Format Error 016-387 Possible causative parts:PWBA ESS (PL9.1.3) Checking the download firmware Yes Is the download No firmware the 5110cn? Checking the PWBA ESS - Dell 5110cn Color Laser Printer | Service Manual - Page 121
MPC (PL9.1.26) Checking the MPC Yes Is the MPC installed No on the PWBA ESS? Checking the download MPC firmware Install the MPC. Yes Is the download No firmware the 5110cn? Checking the MPC installation Reseat the MPC. Redownload the correct firmware. Does the error Yes still occur when - Dell 5110cn Color Laser Printer | Service Manual - Page 122
1 Troubleshooting A Checking the PWBA ESS installation Reseat the PWBA ESS. (RRP9.1) Does the error Yes still occur when No downloading the firmware? Checking after replacing the MPC Replace the MPC. END Yes Replace the PWBA ESS. (RRP9.1) Does the error still occur when downloading the - Dell 5110cn Color Laser Printer | Service Manual - Page 123
Chapter 1 Troubleshooting FIP-66 Invalid User 016-757/Disabled Func 016-758/Reached Limits 016-759 Possible causative parts:PWBA ESS (PL9.1.3) Checking the ColorTrack setting Yes Replace the PWBA ESS. (RRP9.1) Is the ColorTrack setting correctly? Use the Dell Printer Configuration Web Tool. If the - Dell 5110cn Color Laser Printer | Service Manual - Page 124
are correct. Yes If not Reinstall the Fuser Assy, BTR Assy, PHD Assy and four TONER Cartridges to the printer. Yes Verify there is no foreign material, If not grooves or any type of damage on the paper transfer path. Yes Go to Image Troubleshooting. Reinstall the print media fall within the - Dell 5110cn Color Laser Printer | Service Manual - Page 125
there a corresponding FIP? Yes Carry out the corresponding troubleshooting. No The trouble is restored? Yes End Replace PHD ASSY then FUSER ASSY. No The trouble is restored? Yes End Leg_Sec001_001FA Description below assumes that the printer controller is normal. By testing the printing operation - Dell 5110cn Color Laser Printer | Service Manual - Page 126
3.5.1 Image Quality Specifications Test chart Chapter 1 Troubleshooting 1) Parallelism 2) Perpendicularity 1 - 109 - Dell 5110cn Color Laser Printer | Service Manual - Page 127
3) Skew 4) Linearity Chapter 1 Troubleshooting 5) Magnification Error 1 - 110 - Dell 5110cn Color Laser Printer | Service Manual - Page 128
6) Registration Chapter 1 Troubleshooting 7) Printed Guaranteed Area 4mm 4mm 4mm Guaranteed printing area 4mm Kmy01001DA 1 - 111 - Dell 5110cn Color Laser Printer | Service Manual - Page 129
in Chapter 6. Image quality troubleshooting describes the representative image quality troubles as follows: - P1 "Light (Undertoned) Prints" - P2 "Blank Prints" - P3 "Solid Prints" - P4 "Vertical deletion or blank line" - P5 "Horizontal deletion or blank line" - P6 "Black (color) spots - Dell 5110cn Color Laser Printer | Service Manual - Page 130
P1 "Light (Undertoned) Prints" Trouble substance The density of the image is entirely too faint. ABCDEabcde12345 Possible .1.21) Chapter 1 Troubleshooting Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the transfer path, such as - Dell 5110cn Color Laser Printer | Service Manual - Page 131
the print job Print the windows test page. Chapter 1 Troubleshooting Yes Is the image printed No correctly? Check the printing data. Checking the toner cartridge Yes Is the toner cartridge No installed to the printer the DELL toner? Checking the paper condition Replace the standard paper with - Dell 5110cn Color Laser Printer | Service Manual - Page 132
Chapter 1 Troubleshooting A Checking the faint color Yes Is the one color faint? No Checked by [Test Print][Gradation [ESS]] in Diagnosis. Checking the Toner Dispenser Motor Checking after replacing the PHD ASSY Replace the PHD ASSY. Does the Toner Dispenser Motor function Yes normally? No - Dell 5110cn Color Laser Printer | Service Manual - Page 133
P2 "Blank Prints" Trouble substance The entire image area is blank. Possible causative parts - BTR ASSY (PL5.1.4) - PHD ASSY (PL6.1.1) - PWBA ESS (PL9.1.3) - PWBA HVPS (PL9.1.21) Chapter 1 Troubleshooting Before commencing troubleshooting, check the paper transfer path. Make sure there is no - Dell 5110cn Color Laser Printer | Service Manual - Page 134
the standard paper with a new and dry one. Is the image printed correctly? Chapter 1 Troubleshooting Yes Is the image printed No correctly? END Checking the PHD ASSY installation Reseat the PHD ASSY. Yes Is the image printed No correctly? END Checking the BTR ASSY installation Reseat the - Dell 5110cn Color Laser Printer | Service Manual - Page 135
P3 "Solid Prints" Trouble substance The entire image area is black. Possible causative parts - PHD ASSY (PL6.1.1) - ROS ASSY (PL6.1.2) - PWBA HVPS (PL9.1.21) Chapter 1 Troubleshooting Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the - Dell 5110cn Color Laser Printer | Service Manual - Page 136
ESS and possible causative parts - FUSER ASSY (PL5.1.1) - BTR ASSY (PL5.1.4) - PHD ASSY (PL6.1.1) - DEVE ASSY (Y) (PL7.1.17) - DEVE ASSY (M) (PL7.1.18) - DEVE ASSY (C) (PL7.1.19) - DEVE ASSY (K) (PL7.1.20) Before commencing troubleshooting, check the paper transfer path. Make sure there is no - Dell 5110cn Color Laser Printer | Service Manual - Page 137
one. Yes Is the image printed No correctly? END Checking the blank color Chapter 1 Troubleshooting Is the one color blank? Yes Checked by FUSER ASSY and the BTR ASSY. Checking the DEVE ASSY Clean the corresponding DEVE ASSY. (RRP7.4) Yes Is the image printed No correctly? Yes Is the image - Dell 5110cn Color Laser Printer | Service Manual - Page 138
A Checking after replacing the FUSER ASSY Replace the FUSER ASSY. Chapter 1 Troubleshooting Yes Is the image printed No correctly? END Replace the BTR ASSY. 1 - 121 - Dell 5110cn Color Laser Printer | Service Manual - Page 139
line" Chapter 1 Troubleshooting Trouble substance There are areas of the images that are extremely (PL7.1.20) - PWBA ESS (9.1.3) Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the transfer path, such as the staple, paper clip, scraps - Dell 5110cn Color Laser Printer | Service Manual - Page 140
the paper condition Replace the standard paper with a new and dry one. Yes Is the image printed No correctly? END Checking the blank line's regular intervals See the table of roll interval. Chapter 1 Troubleshooting Yes Are there any lines No matching the table? Replace the corresponding parts - Dell 5110cn Color Laser Printer | Service Manual - Page 141
Troubleshooting Is the one color blank? Yes Checked by [Test Print]- No [Yellow, Magenta, Cyan or Black 20% [ESS]] in Diagnosis. Checking after replacing the PHD ASSY Replace the PHD ASSY. Checking after replacing the DEVE ASSY Replace the corresponding DEVE ASSY. (RRP7.4) Yes Is the image - Dell 5110cn Color Laser Printer | Service Manual - Page 142
P6 "Black (color) spots" Chapter 1 Troubleshooting Trouble substance There are toner spots all over the paper disorderedly ASSY (K) (PL7.1.20) Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the transfer path, such as the staple, paper - Dell 5110cn Color Laser Printer | Service Manual - Page 143
the PHD ASSY. Yes Is the image printed No correctly? END Checking the spot's regular intervals See the table of roll interval. Chapter 1 Troubleshooting Yes Are there any spots No matching the table? Replace the corresponding parts. Checking the spot color Yes Checking the DEVE ASSY Clean - Dell 5110cn Color Laser Printer | Service Manual - Page 144
the DEVE ASSY Replace the corresponding DEVE ASSY. (RRP7.4) Chapter 1 Troubleshooting Yes Is the image printed No correctly? END Replace the PHD ASSY. B Checking after replacing the PHD ASSY. Replace the PHD ASSY. Yes Is the image printed No correctly? END Replace the BTR ASSY. 1 - 127 - Dell 5110cn Color Laser Printer | Service Manual - Page 145
P7 "Background or Foggy Print" Chapter 1 Troubleshooting Trouble substance There is toner stain all over or a part of the page. The stain appears as very bright gray or color stain. ABCDEabcde12345 Possible causative parts - BTR ASSY (PL5.1.4) - PHD ASSY (PL6.1.1) - DEVE ASSY (Y) (PL7.1.17) - - Dell 5110cn Color Laser Printer | Service Manual - Page 146
after replacing the PHD ASSY, BTR ASSY and the failure color of DEVE ASSY Replace the PHD ASSY, BTR ASSY and the DEVE ASSY (Y, M, C or K). Checking the Printer Driver Setting Yes Is the image No printed correctly? Replace the printer. Is the [Print monochrome Yes documents faster] of the - Dell 5110cn Color Laser Printer | Service Manual - Page 147
.1.13) - CHUTE ASSY REGI (PL4.2.1) - BTR ASSY (PL5.1.4) - CHUTE ASSY DUP OUT (PL5.3.1) Chapter 1 Troubleshooting Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the transfer path, such as the staple, paper clip, scraps of paper and so on - Dell 5110cn Color Laser Printer | Service Manual - Page 148
with a new and dry one. Chapter 1 Troubleshooting Yes END Is the image No printed correctly? Checking the foreign substance Check vacuumed, and short edge facing toward the printer? Reseat the envelopes. Checking the paper guide Adjust the paper guide. Does the Yes skewed paper No still - Dell 5110cn Color Laser Printer | Service Manual - Page 149
Chapter 1 Troubleshooting A Checking the skewed tray Yes Does the skewed No paper occur in the 1Tray Feeder? Checking the paper guide Adjust the paper guide. Checking the BTR ASSY Yes Does the skewed No paper still occur when printing? Checking after replacing the RETARD ASSY Replace the RETARD - Dell 5110cn Color Laser Printer | Service Manual - Page 150
Chapter 1 Troubleshooting B Checking the Front Cover latching Open and close the Front Cover several times. Yes Does the skewed No paper still occur when printing? Checking after - Dell 5110cn Color Laser Printer | Service Manual - Page 151
P9 "Paper Damage" Chapter 1 Troubleshooting Trouble substance The paper comes out from the printer wrinkled, folded or worn-out. Possible causative parts - RETARD ASSY (PL2.1.12) - CHUTE FEEDER ASSY (PL3.1.2) - HOLDER ASSY RETARD (PL4.1.13) - CHUTE ASSY REGI (PL4.2.1) - FUSER ASSY (PL5.1.1) - BTR - Dell 5110cn Color Laser Printer | Service Manual - Page 152
the standard paper with a new and dry one. Chapter 1 Troubleshooting Yes Is the image printed No correctly? END checking the paper damage Yes Does the paper No damage occur in all trays? Checking the FUSER ASSY installation Reseat the FUSER ASSY. Checking the skewed tray Yes Is the - Dell 5110cn Color Laser Printer | Service Manual - Page 153
Chapter 1 Troubleshooting A Yes Is the MPF No feeding the envelope? Checking the envelope setting Was the envelope Yes inserted with the flap closed, air No vacuumed, and short edge facing toward the printer? Reseat the envelopes. Checking the paper guide Adjust the paper guide. Does - Dell 5110cn Color Laser Printer | Service Manual - Page 154
Chapter 1 Troubleshooting B Checking the skewed tray Does the Yes paper damage No occur in the 1Tray Feeder? Checking the paper guide C Adjust the paper guide. Yes Does the paper No damage still occur when printing? Checking after replacing the RETARD ASSY Replace the RETARD ASSY. - Dell 5110cn Color Laser Printer | Service Manual - Page 155
1 Troubleshooting Yes Are there any No damaged on the BTR ASSY? Replace the BTR ASSY. Checking the Front Cover latching Open and close the Front Cover several times. Yes Does the paper No damage still occur when printing? Checking after replacing the FUSER ASSY Replace the FUSER ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 156
Easily Rubs off of Page" Chapter 1 Troubleshooting Trouble substance The toner image is not completely fused to the paper. Possible causative parts - FUSER ASSY (PL5.1.1) ABCDEabcde12345 Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials - Dell 5110cn Color Laser Printer | Service Manual - Page 157
P11 "Vertical Dark Line" Chapter 1 Troubleshooting Trouble substance There are vertical black or color lines along the paper. Possible causative parts - PHD ASSY (PL6.1.1) - FUSER ASSY (PL5.1.1) ABCDEabcde12345 Before commencing troubleshooting, check the paper transfer path. Make sure there is - Dell 5110cn Color Laser Printer | Service Manual - Page 158
troubleshooting, check the paper transfer path. Make sure there is no foreign materials on the transfer path, such as the staple, paper clip, scraps of paper and so on. Checking the printing Yes Did the client print the No same image of large quantity? Checking the afterimage Reseat the printer - Dell 5110cn Color Laser Printer | Service Manual - Page 159
" Chapter 1 Troubleshooting Trouble substance There are some extremely faint or completely missing parts in a limited area on the paper. Possible causative parts - BTR ASSY (PL5.1.4) - PHD ASSY (PL6.1.1) ABCDEabcde12345 Before commencing troubleshooting, check the paper transfer path. Make - Dell 5110cn Color Laser Printer | Service Manual - Page 160
Troubleshooting Trouble substance There are horizontal black or color lines along the paper. Possible causative parts - BTR ASSY (PL5.1.4) - PHD ASSY (PL6.1.1) - DEVE ASSY (PL7.1.17 to 7.1.20) ABCDEabcde12345 Before commencing troubleshooting, check the paper transfer Yes Is the image printed No - Dell 5110cn Color Laser Printer | Service Manual - Page 161
page. Chapter 1 Troubleshooting Yes Is the image printed No correctly? Checking after replacing the PHD ASSY, BTR ASSY and the failure color of DEVE ASSY Replace the PHD ASSY, BTR ASSY and the DEVE ASSY (Y, M, C or K). Checking the Printer Driver Setting Yes Is the image printed No correctly - Dell 5110cn Color Laser Printer | Service Manual - Page 162
P15 "Fade Horizontal/Vertical" Chapter 1 Troubleshooting Trouble substance There are areas of the images that are extremely light or are missing entirely. 13 13 Ten01101KA Ten01102KA Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign materials on - Dell 5110cn Color Laser Printer | Service Manual - Page 163
paper condition Replace to the standard paper with a new and dry one. Chapter 1 Troubleshooting Yes Is the image printed No correctly? END Checking the fading color Are the fading Yes color all four colors? No Checked by [Contamination Chk] of [Test Print] on diagnosis. Checking the BTR - Dell 5110cn Color Laser Printer | Service Manual - Page 164
P16 "Color Registration (Color Shift)" Chapter 1 Troubleshooting Trouble substance A yellow or black image printed is not overlapped on a cyan or magenta image correctly. Possible causative parts - PHD ASSY (PL6.1.1) ABCDEabcde12345 Before commencing troubleshooting, check the paper transfer - Dell 5110cn Color Laser Printer | Service Manual - Page 165
the windows test page. Chapter 1 Troubleshooting Yes Is the image printed No correctly? Check the printing data. Checking the printer Print the windows test page after executing the [Auto Reg Adj] of the [Maintenance] in the [Admin Menu]. Yes Is the image printed No correctly? END Checking - Dell 5110cn Color Laser Printer | Service Manual - Page 166
Chapter 1 Troubleshooting A Checking the paper condition Yes Is the paper in the No tray new and dry one? Checking the parameter? Checking the PHD ASSY installation Reseat the PHD ASSY. Reset to the default value. Yes Is the image printed No correctly? END Replace the PHD ASSY. 1 - 149 - Dell 5110cn Color Laser Printer | Service Manual - Page 167
trouble FIP, except error code FIP and image quality FIP. FIP-No Power Possible causative parts:CONSOLE PANEL (PL1.1.5) PWBA ESS (PL9.1.3) LVPS (PL9.1.6) POWER CORD (PL9.1.23) Work before troubleshooting Replace the LVPS. (RRP9.3) Yes Does the printer No make noise? Replace the CONSOLE PANEL ( - Dell 5110cn Color Laser Printer | Service Manual - Page 168
Possible causative parts:RETARD ASSY (PL2.1.12) HOLDER ASSY RETARD (PL4.1.13) Work before troubleshooting -Check the Paper Guide setting -Check the paper setting to the Tray or Cassette Checking the MSI fed Yes Does the multiple No feed occur in the MSI? Checking - Dell 5110cn Color Laser Printer | Service Manual - Page 169
4. Abnormal Noise Trouble 4.1 Entry Chart for Abnormal Noise Troubleshooting Chapter 1 Troubleshooting Does abnormal noise arise during initialization after Power ON? Y N Check the Operation Mode Table of Power ON. Check the components are normal without any stains - Dell 5110cn Color Laser Printer | Service Manual - Page 170
Chapter 1 Troubleshooting 4.2 Operation Mode Table FIP-1.N1 When Power is Turned On If the noise occurred after installing printer, go to printing noise. Possible causative parts:CHUTE ASSY REGI (PL4.2.1) BTR ASSY (PL5.1.4) PHD ASSY (PL6.1.1) Checking the DRIVE ASSY MAIN No Checking the FUSER ASSY - Dell 5110cn Color Laser Printer | Service Manual - Page 171
FIP-1.N2 During Standby Chapter 1 Troubleshooting Possible causative parts:FAN REAR (PL1.1.19) FAN LV (PL1.1.33) FAN FRONT (PL5.3.31) LVPS (PL9.1.6) Checking the FAN REAR Yes Replace the FAN REAR. (RRP1.6) Does the noise arise from the printer? Checked by [Digital Output] - [DO-3f] No in [IOT - Dell 5110cn Color Laser Printer | Service Manual - Page 172
Printing Chapter 1 Troubleshooting Possible causative parts:RETARD ASSY (PL2.1.12) HOLDER ASSY RETARD (PL4.1.13) CHUTE ASSY REGI (PL4.2.1) FUSER ASSY (PL5.1.1) one. Checking the Feeder Yes Does the noise arise No from the printer? Replace the HOLDER ASSY RETARD. Yes Does the noise occur No - Dell 5110cn Color Laser Printer | Service Manual - Page 173
Reseat the DRIVE ASSY. (RRP8.2) END Yes Does the noise arise No from the printer? Checking the BTR ASSY installation Reseat the BTR ASSY. END Yes Does the noise arise No from the printer? Checking the FUSER ASSY installation Reseat the FUSER ASSY. END Yes Does the noise arise No from the - Dell 5110cn Color Laser Printer | Service Manual - Page 174
Troubleshooting B Checking the FRAME ASSY DEVE installation Reseat the FRAME ASSY DEVE. (RRP7.1) Yes Does the noise arise No from the printer? Checking the MOTOR ASSY MAIN END Does the noise arise from the Yes printer the MOTOR ASSY FUSER Does the noise arise from the Yes printer? Checked by - Dell 5110cn Color Laser Printer | Service Manual - Page 175
ASSY DUP Chapter 1 Troubleshooting Yes Replace the MOTOR ASSY DUP. (RRP5.13) Does the noise arise from the printer? Checked by [Digital INTERLOCK SWITCH. No Checking the DRIVE ASSY DEVE Does the noise arise from the printer? Yes Checked by [Digital Output] - [DO-16] No in [IOT Diagnosis - Dell 5110cn Color Laser Printer | Service Manual - Page 176
Chapter 1 Troubleshooting D Checking after replacing the FUSER ASSY Replace the FUSER ASSY. Yes Does the noise arise No from the printer? Checking after replacing the ROS ASSY Replace the ROS ASSY. (RRP6.1) END Yes Does the noise arise No from the printer? Replace the DISPENSER ASSY HI. END - Dell 5110cn Color Laser Printer | Service Manual - Page 177
...2 - 11 4.1.5 EEPROM Test ...2 - 12 4.1.6 DRAM Test ...2 - 12 4.1.7 MAC+PHY Test ...2 - 13 4.1.8 ASIC Test...2 - 13 4.1.9 PANEL Test ...2 - 13 Image [IOT] ...2 - 61 4.3.3 Test Pattern 600[IOT] ...2 - 61 4.3.4 Grid2 ...2 - 62 4.3.5 20ˋ Density Chart...2 - 62 4.3.6 Gradation ...2 - 64 4.3.7 Toner - Dell 5110cn Color Laser Printer | Service Manual - Page 178
Chapter 2 Operation of Diag. CONTENTS Chapter 2 Operation of Diag. - Dell 5110cn Color Laser Printer | Service Manual - Page 179
1. Overview Chapter 2 Operation of Diag. 1.1 Position of the Diag. in the Whole System Major functions of this diag. are as follows: •ESS diagnosis to locate a chip which causes a problem •IOT Diag •Setting of parameters for registration in paper feeding direction and so on. 2 - 1 - Dell 5110cn Color Laser Printer | Service Manual - Page 180
. Customer Mode: This mode intends to be used by customer who handle problems in field with the purpose to locate a replaceable unit that causes a problem. Sorting problems on the basis of parts that can be replaced by the customer support center. This is the base of this mode design, and that is - Dell 5110cn Color Laser Printer | Service Manual - Page 181
3. How to use Diag. Customer Mode 3.1 Roles of the control panel in Diag. LCD Chapter 2 Operation of Diag. CANCEL 3 Ten02010KA [LCD]: Displaying a diagnosis item and its result [ ], [ ]: Selecting a diagnosis item/Selecting data at parameter setting [ ], [ ]: Key moves the cursor to the left/ - Dell 5110cn Color Laser Printer | Service Manual - Page 182
Chapter 2 Operation of Diag. 3.2 Entering diag. Customer mode 1) Turn off the power. 2) Turn on the power while holding down " " and " " keys. 3) Release the fingers from these keys when "Diagnosing..." is displayed. 4) The "Customer Mode" and "ESS Diag" are displayed. (Entered the Diag. mode.) 3.3 - Dell 5110cn Color Laser Printer | Service Manual - Page 183
Diag Press the key All Test CodeROM Test FrontROM Test EEPROM Test DRAM Test MAC+PHY Test ASIC Test PANEL Test IOT Test HD Test *1 Press the CANCEL Print Info Complete Test Print Config Page Print Settings Complete No Image[IOT] TestPat600[IOT] Grid2 Cyan20% Magenta20% Yellow20% Black20% - Dell 5110cn Color Laser Printer | Service Manual - Page 184
MP FastScanRegTray1 FastScanRegTray2 FastScanRegTray3 FastScanReg Dup FastScanRegTray4 FastScanReg2KtoM FastScanReg2KtoY FastScanReg2KtoC Life Y Toner Life M Toner Life C Toner Life K Toner Life BTR1 Life Fuser Life Printer Life PHD1 Life PHD2 Life PHD3 Life PHD4 Life PHD5 Life Deve - Dell 5110cn Color Laser Printer | Service Manual - Page 185
which can be performed in the Customer mode are as follows. menu ESS Diag Function ALL Test CodeROM Test FontROM Test EEPROM Test DRAM Test MAC+PHY Test MAC: Media Access Control PHY: Physical Layer ASIC Test PANEL Test IOT Test HD Test Description Executes the ESS Diag except the following - Dell 5110cn Color Laser Printer | Service Manual - Page 186
Test Print No Image[IOT] Test printer configuration can be confirmed by executing this test. The service network, cable, PC and so on.) Outputs cyan 20% paint on the whole area of a A4 paper. When the PQ problem occurred, this test enables to identify the problem as the cyan toner or another color - Dell 5110cn Color Laser Printer | Service Manual - Page 187
paper. When the PQ problem occurred, this test enables to identify the problem as the yellow toner or another color. Compare the sample toner spots when encountering PQ problems. From the difference in the interval of regular lines or spots, you can determine the parts that have caused the trouble - Dell 5110cn Color Laser Printer | Service Manual - Page 188
as to the printing start position of the image data, and the Slow Scan regulates the toner image transfer position in accordance with the feed timing of the paper. Life counter (Read only) Reads and initializes the life counters of the Toner, BTR, Fuser, printer, PHD and DEVE. Allows you to check - Dell 5110cn Color Laser Printer | Service Manual - Page 189
or to returning to one step higher menu, press "CANCEL" key. 4.1.2 All Test This test executes the all tests of the ESS diagnostic except the MAC+PHY test and PANEL test. Normal Error CHECK OK *** ERROR ***:Displays the test name that became error. (CodeROM/FontROM/EEPROM/DRAM/ASIC/IOT/HD - Dell 5110cn Color Laser Printer | Service Manual - Page 190
Chapter 2 Operation of Diag. 4.1.5 EEPROM Test The test performs read/write/verify of the test patterns (0xff,0xaa, 0x55 and 0x00) on one byte at every 0x400 from the first address of EEPROM. Normal CHECK OK Error EEPROM ID* ERROR (ID*:1,2) 4.1.6 DRAM Test When the optional DRAM SIMM is checked - Dell 5110cn Color Laser Printer | Service Manual - Page 191
Test PHY Internal loopback test Normal CHECK OK Chapter 2 Operation of Diag. Error MAC+PHY ERROR 4.1.8 ASIC Test ASIC register check. Normal CHECK OK Error ERROR 4.1.9 PANEL Test This test checks input and output of the control panel. When - Dell 5110cn Color Laser Printer | Service Manual - Page 192
simultaneouly. Therefore, the printer does not accept any FUSER READY (Internal signal) INTERLOCK OPEN TONER CARTRIDGE SENSOR Y TONER CARTRIDGE SENSOR M TONER CARTRIDGE SENSOR C TONER CARTRIDGE SENSOR K NO TONER Y (Internal signal) NO TONER M (Internal signal) NO TONER C (Internal signal) NO TONER - Dell 5110cn Color Laser Printer | Service Manual - Page 193
LOW PAPER (not use) DI-17 18 TONER SENSOR Y DI-18 *1 19 TONER SENSOR M DI-19 *1 1A TONER SENSOR C DI-1a *1 1B TONER SENSOR K DI-1b *1 1E TRAY4 NO 27 28 FAN FRONT ALARM (Internal signal) DI-28 29 FAN FUSER RIGHT ALARM (Internal signal) DI-29 2A FAN REAR2 ALARM (Internal signal) - Dell 5110cn Color Laser Printer | Service Manual - Page 194
" key three times to exit the "Diag. Mode." 4.2.4 How to check sensors and switches - Parts Location Toner Cartridge Sensor K [DI-b] Toner Cartridge Sensor C [DI-a] Toner Cartridge Sensor M [DI-9] Toner Cartridge Sensor Y [DI-8] Full Stack Sensor [DI-0] Exit Sensor [DI-2] DUP Jam Sensor [DI-1] BTR - Dell 5110cn Color Laser Printer | Service Manual - Page 195
There are two types of the sensor in the printer, one is reflective type, and another is transmissive type (DI-1e) BTR Toner Full Sensor (DI-23) No Toner Sensor Y (DI-18) (Internal signal) No Toner Sensor M (DI-19) (Internal signal) No Toner Sensor C (DI-1a) (Internal signal) No Toner Sensor K (DI- - Dell 5110cn Color Laser Printer | Service Manual - Page 196
About Switch There are two types of the switch in the printer, one is the push-switch detecting close/open of the the types. Push switch (Diag. Code) Toner Cartridge Switch Y (DI-8) Toner Cartridge Switch M (DI-9) Toner Cartridge Switch C (DI-a) Toner Cartridge Switch K (DI-b) Cassette 1 Size - Dell 5110cn Color Laser Printer | Service Manual - Page 197
Tray Opt. Feeders DI-11 DI-12 DI-13 DI-1e Diag Matrix for Cassette 1/2/3/4 Size Sensor (DI-38/-40/-48/-50) Paper Tray Composition Printer Standard Only One Tray Opt. Feeder Two Tray Opt. Feeder 1. Standard 2. 500 Sheets (One Tray Opt. Feeder) 3. 500 Sheets 4. 500 Sheets (Two Tray Opt. Feeder - Dell 5110cn Color Laser Printer | Service Manual - Page 198
-Checking the Sensor and Switch Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DI-0. 3) Move the Output Tray Actuator to check the sensor. Check the number on the control panel is counted up. - Dell 5110cn Color Laser Printer | Service Manual - Page 199
Side Button to open the Front Cover. 4) Push the button and lift the Output Tray Cover and push it toward the back of the printer. (Caution: Fuser is very hot. Do not touch the inside of the Fuser.) 4)-1 4)-2 Exit Sensor (DI-2) 3)-2 3)-1 Ida_Sec02_008FA 5) Lift up the levers on both ends of the - Dell 5110cn Color Laser Printer | Service Manual - Page 200
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures NOTE: Prepare the small size slip of paper (20mm x 50mm). 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DI-3. 3) Push up the Front Latch to open the Front Cover. 4) Move the Actuator REGI to check - Dell 5110cn Color Laser Printer | Service Manual - Page 201
the Top Cover. 3) Execute the DI-8. 4) Move the levers on both ends of the Yellow Toner backward to release the lock. Check the number on the control panel is counted up. Operator Panel Toner Cartridge Sensor Y (DI-8) 4) 4) Ida_Sec02_012FA 5) Press the "CANCEL" key to stop the test. 6) Rotate the - Dell 5110cn Color Laser Printer | Service Manual - Page 202
M (DI-9) 4) 4) Ida_Sec02_013FA 5) Press the "CANCEL" key to stop the test. 6) Rotate the levers of the Magenta Toner forward until it locks firmly. (You may hear a click when the Toner Cartridge seats properly.) 7) Reseat the Top Cover. 1) Turn on the power and enter the Diagnostic Mode. 2) Remove - Dell 5110cn Color Laser Printer | Service Manual - Page 203
Paper (DI-10) Ida_Sec02_015FA 5) Press the "CANCEL" key to stop the test. 6) Rotate the levers of the Black Toner forward until it locks firmly. (You may hear a click when the Toner Cartridge seats properly.) 7) Reseat the Top Cover. 1) Turn on the power and enter the Diagnostic Mode. 2) Remove the - Dell 5110cn Color Laser Printer | Service Manual - Page 204
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Remove the Tray 1. 2) Turn on the power and enter the Diagnostic Mode. 3) Execute the DI-11. 4) Move the Actuator No Paper on the Paper Pickup Assembly to check the sensor by finger. Check the number on the control - Dell 5110cn Color Laser Printer | Service Manual - Page 205
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Remove the Tray 2. 2) Turn on the power and enter the Diagnostic Mode. 3) Execute the DI-12. 4) Move the Actuator No Paper on the Paper Pickup Assembly of Tray 2 to check the sensor by finger. Check the number on the - Dell 5110cn Color Laser Printer | Service Manual - Page 206
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Remove the Tray 3. 2) Turn on the power and enter the Diagnostic Mode. 3) Execute the DI-13. 4) Move the Actuator No Paper on the Paper Pickup Assembly of Tray 3 to check the sensor by finger. Check the number on the - Dell 5110cn Color Laser Printer | Service Manual - Page 207
of Tray 4 to check the sensor by finger. Check the number on the control panel is counted up. Operator Panel Tray 4 No Paper (DI-1e) 4) Toner Sensor Y/M/C/K (DI18/19/1a/1b) Actuator Ida_Sec02_022FA 5) Press the "CANCEL" key to stop the test. 6) Reseat the Tray 4. NOTE: Very difficult to check - Dell 5110cn Color Laser Printer | Service Manual - Page 208
Sensor name (Diag. Code) Confirmation procedures CAUTION: The Fuser is very hot. Take extremely care not to get burned on both end of the Transfer Roller, and then remove the Transfer Roller. 5) Taking out and putting a small size slip of paper into the gap of the Toner Full Sensor. Check the - Dell 5110cn Color Laser Printer | Service Manual - Page 209
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DI-38. 3) Push and pull the tray 1, and check the message. Operator Panel Cassette 1 Size (DI-38) Displays the paper size Ida_Sec02_025FA 4) Press - Dell 5110cn Color Laser Printer | Service Manual - Page 210
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DI-48. 3) Push and pull the tray 3, and check the message. Operator Panel Cassette 3 Size (DI-48) Displays the paper size Operator Panel - Dell 5110cn Color Laser Printer | Service Manual - Page 211
Chapter 2 Operation of Diag. Sensor name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DI-50. 3) Push and pull the tray 4, and check the message. Cassette 4 Size (DI-50) Operator Panel Displays the paper size Ida_Sec02_030FA 4) Press the - Dell 5110cn Color Laser Printer | Service Manual - Page 212
Chapter 2 Operation of Diag. 4.2.5 Digital Output (DO) Test This function checks whether the DO components operate. When the interlock is opened while the DO test is performed, each component ends to operate. In this Test Mode, each DO component can be turned individually. Therefore it allows the - Dell 5110cn Color Laser Printer | Service Manual - Page 213
DEVE MOTOR (SLOW REVERSE) FUSER MOTOR (FULL1 FORWARD) FUSER MOTOR (FULL2 FORWARD) FUSER MOTOR (HALF FORWARD) FUSER MOTOR (SLOW FORWARD) OPTION FEED MOTOR 1 (FULL2 FORWARD-DOUBLE) OPTION FEED MOTOR 1 (HALF FORWARD-DOUBLE) 2 - 35 Chapter 2 Operation of Diag. Menu No. DO-e DO-f DO-10 DO-11 DO-12 - Dell 5110cn Color Laser Printer | Service Manual - Page 214
FAN MOTOR (LOW) REAR FAN 2 MOTOR (HIGH) REAR FAN 2 MOTOR (HIGH) FRONT FAN MOTOR (HIGH) FRONT FAN MOTOR (LOW) TONER MOTOR Y TONER MOTOR M TONER MOTOR C TONER MOTOR K REGI CLUTCH MSI TURN CLUTCH MSI FEED SOLENOID CASSETTE1 FEED SOLENOID CASSETTE2 TURN CLUTCH CASSETTE2 FEED SOLENOID 2 - 36 Chapter - Dell 5110cn Color Laser Printer | Service Manual - Page 215
Code(HEX) 5C 5E 60 62 64 66 Code_DO CASSETTE3 TURN CLUTCH CASSETTE3 FEED SOLENOID CASSETTE4 TURN CLUTCH CASSETTE4 FEED SOLENOID CTD (ADC) SENSOR (not use) MEDIA SENSOR-1 (not use) Chapter 2 Operation of Diag. Menu No. DO-5c DO-5e DO-60 DO-62 DO-64 DO-66 2 - 37 - Dell 5110cn Color Laser Printer | Service Manual - Page 216
Chapter 2 Operation of Diag. 4.2.7 Exiting digital output (DO) test 1) Press "CANCEL" key to stop the DO Test. 2) Press "MENU" key to exit the DO Test mode. ("IOT Diag" and "Digital Output" are displayed after that "Please Wait" was displayed.) 3) Press "CANCEL" key, "IOT Diag" is displayed. To - Dell 5110cn Color Laser Printer | Service Manual - Page 217
Chapter 2 Operation of Diag. - About Clutch The electromagnetic clutch in the printer controls the rotation of the roller by transferring or cutting the torque from the motor to the roller. The electromagnetic clutch becomes an electromagnet by the passage of electric current through the coil inside - Dell 5110cn Color Laser Printer | Service Manual - Page 218
Chapter 2 Operation of Diag. - About Solenoid The solenoid in the printer opens/closes the shutter or controls the position of the gear for transferring the torque of the motor to the roller. A solenoid becomes an electromagnet by the passage of electric current through the coil inside the case and - Dell 5110cn Color Laser Printer | Service Manual - Page 219
Chapter 2 Operation of Diag. - About Diag. Matrix The diagnosis number differs depending on the composition of the Optional Feeder(s) that was installed to the printer. Refer to Diag Matrix table below. Diag Matrix for Option Feed Motor 1/2 (Forward) (DO-24/-25/-26/-27/-2d/-2e/2f/-30) Paper Tray - Dell 5110cn Color Laser Printer | Service Manual - Page 220
Chapter 2 Operation of Diag. - Checking Motor, Clutch and Solenoid Before executing the DO test, close all covers and doors. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures NOTE: The following procedures are for the technical staff. The customer check is procedures 2, 3 and 4. - Dell 5110cn Color Laser Printer | Service Manual - Page 221
Execute the DO-9, DO-a, DO-b or DO-c. Confirm the gear on the Front Cover rotates in clockwise direction viewing from the left side of the printer. (The customer can confirm the motor noise only.) The rotational speed of the motor is as follows. DO-c (slow speed) < DO-b < DO-a < DO-9 (high speed - Dell 5110cn Color Laser Printer | Service Manual - Page 222
it backward. 4) Remove the Imaging Drum. 5) Cheat the safety Interlock System. 6) For DO-16/-17/-18/-19 diagnosis Execute the DO-16, DO-17, DO-18 or DO-19. Confirm the gear on the DEVE motor rotates in the frontward direction viewing from the top of the printer. (The customer can confirm the - Dell 5110cn Color Laser Printer | Service Manual - Page 223
DO-22 (slow speed) < DO-21 < DO-20 < DO-1f (high speed) Fuser Motor (Full 1 Forward) (DO-1f) Fuser Motor (Full 2 Forward) (DO-20) Fuser Motor (Half Forward) (DO-21) Fuser Motor (Slow Forward) (DO-22) Fuser Motor 2)-2 2)-1 Ida_Sec02_035FA 5) Press the "CANCEL" key to stop the test. 6) Remove the - Dell 5110cn Color Laser Printer | Service Manual - Page 224
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures NOTE: The following procedures are for the technical staff. The customer check is procedures 2, 3 and 4. 1) Remove the Cover Right on One Tray Option Feeder or 2 Tray Feeder Right Cover on Two Tray - Dell 5110cn Color Laser Printer | Service Manual - Page 225
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures NOTE: The following procedures are for the technical staff. The customer check is procedures 2, 3 and 4. 1) Remove the 2 Tray Feeder Right Cover from the Two Tray Option Feeder. (Refer to RRP.) 2) - Dell 5110cn Color Laser Printer | Service Manual - Page 226
Cover viewing from the back, and confirm the air is inhaled into the printer. The rotational speed of the rear fan motor is as follows. DO-40 on the Rear Cover viewing from the back, and confirm the air is inhaled into the printer. 3) Press the "CANCEL" key to stop the test. Rear Fan 2 Motor (High) - Dell 5110cn Color Laser Printer | Service Manual - Page 227
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures NOTE: The following procedures are for the technical staff. The customer check is procedures 1, 4 and 5. 1) Turn on the power and enter the Diagnostic Mode. 2) Push the Side Button to open the Front - Dell 5110cn Color Laser Printer | Service Manual - Page 228
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures NOTE: Be sure to install the Toner Cartridges to the printer at this confirmation. NOTE: The following procedures are for the technical staff. The customer check is procedures 2, 3 and 4. 1) Remove - Dell 5110cn Color Laser Printer | Service Manual - Page 229
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DO-50. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. - Dell 5110cn Color Laser Printer | Service Manual - Page 230
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute the DO-52. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. - Dell 5110cn Color Laser Printer | Service Manual - Page 231
of the solenoid is heard. 3) Press the "CANCEL" key to stop the test. Combination test is as follows. NOTE: The Multipurpose Feeder (MPF) Separator Roller rotates when the DO-0 and DO-54 are executed. The following procedures are for the technical staff. 1) Open the Multipurpose Feeder (MPF) Tray - Dell 5110cn Color Laser Printer | Service Manual - Page 232
the test. Upon pressing the "CANCEL" key, confirm the operation noise of the solenoid is heard. Combination test is as follows. NOTE: The Paper Feed Roller of Tray 1 rotates when the DO-0 and DO-56 are executed. The following procedures are for the technical staff. 1) Remove the 500 Sheet Paper - Dell 5110cn Color Laser Printer | Service Manual - Page 233
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute DO-58. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. - Dell 5110cn Color Laser Printer | Service Manual - Page 234
the test. Upon pressing the "CANCEL" key, confirm the operation noise of the solenoid is heard. Combination test is as follows. NOTE: The Paper Feed Roller of Tray 2 rotates when the DO-24 and DO-5a are executed. The following procedures are for the technical staff. 1) Remove the 500 Sheet Paper - Dell 5110cn Color Laser Printer | Service Manual - Page 235
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute DO-5c. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. - Dell 5110cn Color Laser Printer | Service Manual - Page 236
the test. Upon pressing the "CANCEL" key, confirm the operation noise of the solenoid is heard. Combination test is as follows. NOTE: The Paper Feed Roller of Tray 3 rotates when the DO-2d and DO-5e are executed. The following procedures are for the technical staff. 1) Remove the 500 Sheet Paper - Dell 5110cn Color Laser Printer | Service Manual - Page 237
Chapter 2 Operation of Diag. Motor, Clutch and Solenoid name (Diag. Code) Confirmation procedures 1) Turn on the power and enter the Diagnostic Mode. 2) Execute DO-60. Upon pressing the " 3 " key, confirm the operation noise of the clutch is heard. 3) Press the "CANCEL" key to stop the test. - Dell 5110cn Color Laser Printer | Service Manual - Page 238
the test. Upon pressing the "CANCEL" key, confirm the operation noise of the solenoid is heard. Combination test is as follows. NOTE: The Paper Feed Roller of Tray 4 rotates when the DO-2d and DO-62 are executed. The following procedures are for the technical staff. 1) Remove the 500 Sheet Paper - Dell 5110cn Color Laser Printer | Service Manual - Page 239
4.3 Test Print Print an internal test pattern of the printer. If paper jam or paper empty occurs during the exit the test or to returning to one step higher menu, press "CANCEL" key. 4.3.2 No Image [IOT] This function feeds the paper without printing. 4.3.3 Test Pattern 600[IOT] This function prints - Dell 5110cn Color Laser Printer | Service Manual - Page 240
4.3.4 Grid2 This function prints the ESS PWB built-in grid pattern. Chapter 2 Operation of Diag. Leg_Sec02_004FA 4.3.5 20ˋ Density Chart This function prints a 20% density paint pattern for each of cyan, magenta, yellow, black and mixed CMY on the whole area of the sheet. Cyan 20% Magenta 20% - Dell 5110cn Color Laser Printer | Service Manual - Page 241
Yellow 20% Chapter 2 Operation of Diag. Black 20% Leg_Sec02_007FA YMC 20% Leg_Sec02_008FA Leg_Sec02_009FA 2 - 63 - Dell 5110cn Color Laser Printer | Service Manual - Page 242
This function prints a pattern in which the density of each of cyan, magenta, yellow, or black is varied from 2 to 100%. Leg_Sec02_010FA 4.3.7 Toner Pallet Check This function prints each 100% density pattern of cyan, magenta, yellow and black on a sheet. This function uses the density confirmation - Dell 5110cn Color Laser Printer | Service Manual - Page 243
Leg_Sec02_072FA Page 5 Color Laser Printer Components/CRU Pitch (interval) 34mm 65mm 75mm 32mm 132mm 31mm 56mm 66mm 98mm 95mm Dell Component Name Developer Assembly Transfer Roller Imaging Drum Imaging Drum Imaging Drum Imaging Drum Imaging Drum Imaging Drum Fuser Fuser Leg_Sec02_073FA 2 - 65 - Dell 5110cn Color Laser Printer | Service Manual - Page 244
feeding direction. Sets the registration in the scanning direction for each of Tray 1, Tray 2, Tray 3, Tray 4, MSI, and Dup. Reads the life counters and the printer. 2 - 66 - Dell 5110cn Color Laser Printer | Service Manual - Page 245
(Shifts 0.042mm/1count) Slow Scan Reg1200 M,Y,C Color registration adjustment (600 and 1200 dpi) -- 2 -30 to 30 -30 to 30 The default values are different in each printer. Shifts the print area in this direction by reducing the value. Fast Scan Reg Image Side Default Value 2 - 67 Ten02005K - Dell 5110cn Color Laser Printer | Service Manual - Page 246
Y Toner Life M Toner Life C Toner Life K Toner Life BTR (Transfer Roller) 1 Life Fuser Life Printer Life PHD (Imaging Drum) 1 (Print volume) Life PHD (Imaging Drum) 2 (Round time) Life PHD (Imaging Drum) 3 (Dispense time) Life PHD (Imaging Drum) 4 (Toner cartridge exchange) Life PHD (Imaging Drum - Dell 5110cn Color Laser Printer | Service Manual - Page 247
service work...3 - 1 1.2 Description of procedure...3 - 4 2. Removal and Replacement Flows 3 - 6 RRP1. COVER ...3 - 14 RRP1.1 TOP COVER FRAME (PL1.1.4 3 - 14 RRP1.2 OPERATOR PANEL (PL1.1.5 3 - 16 RRP1.3 FRONT COVER (PL1.1.6) ...3 - 18 RRP1.4 IMAGING DRUM COVER (PL1.1.8), IMAGING DRUM FEED ROLLER ( - Dell 5110cn Color Laser Printer | Service Manual - Page 248
98 RRP5. CHUTE ASSY IN & OUT 3 - 100 RRP5.1 FUSER. (PL5.1.1) ...3 - 100 RRP5.2 TRANSFER ROLLER. (PL5.1.4 3 - 102 RRP5.3 AUTOMATIC DENSITY CONTROL (ADC) SENSOR. (PL5.2.19 3 - 104 RRP5.4 TONER FULL SENSOR (PL5.2.20 3 - 106 RRP5.5 DRIVE ASSY FUSER (PL5.2.25 3 - 108 RRP5.6 MULTIPURPOSE FEEDER (MPF - Dell 5110cn Color Laser Printer | Service Manual - Page 249
Chapter 3 Removal and Replacement Procedures (RRPs) Chapter 3 Removal and Replacement Procedures (RRPs) CONTENTS RRP8. DRIVE ...3 - 182 RRP8.1 DEVELOPER DRIVE ASSEMBLY (PL8.1.1 3 - 182 RRP8.2 MAIN DRIVE ASSEMBLY (PL8.1.2 3 - 186 RRP9. ELECTRICAL 3 - 188 RRP9.1 CONTROLLER CARD (PL9.1.3 3 - 188 - Dell 5110cn Color Laser Printer | Service Manual - Page 250
Chapter 3 Removal and Replacement Procedures (RRPs) Chapter 3 Removal and Replacement Procedures (RRPs) CONTENTS - Dell 5110cn Color Laser Printer | Service Manual - Page 251
service work ‹ Start the work after turning off the power and removing the power cord from the outlet. ‹ Disassemble the device after removing INNER DUPLEX ASSEMBLY (PL5.2.1), OUTER DUPLEX ASSEMBLY (PL5.3.1) and IMAGING DRUM (PL6.1.1). ‹ When carrying out the work around FUSER, temperature of FUSER - Dell 5110cn Color Laser Printer | Service Manual - Page 252
for 3 metal sheet Silver Parts etc Sheet metal Chapter 3 Removal and Replacement Procedures (RRPs) Shape Coarse How to distinguish Pointed to be noted. •Black colored •Screw thread is coarse comparing to the sheet metal type. •Screw tip is thin. As it has a function to cut the thread by itself - Dell 5110cn Color Laser Printer | Service Manual - Page 253
Chapter 3 Removal and Replacement Procedures (RRPs) ‹ Remove the TOP COVER, IMAGING DRUM, TONER CARTRIDGE, and 500 SHEET PAPER TRAY (RRP. 6.2) to place them at another place where they do not interrupt the job. (Note that service operation can be done with those parts remained in place according to - Dell 5110cn Color Laser Printer | Service Manual - Page 254
direction when facing the front of device. Ten03097KA Figure: Definition of Printer Orientation ‰ Description of "‹[In the case of specification ***]" in are supposed to be loosened and removed using a plus (+ screw driver), unless otherwise specified. ‰ Black arrow in a diagram shows the moving - Dell 5110cn Color Laser Printer | Service Manual - Page 255
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 5 - Dell 5110cn Color Laser Printer | Service Manual - Page 256
FEEDER (MPF) COVER, MULTIPURPOSE FEEDER (MPF) TRAY Removing TOP COVER Removing TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening FRONT COVER FRONT COVER (RRP1.3) FRONT COVER (RRP1.3) Opening IMAGING DRUM COVER RIGHT FRONT COVER (RRP1.8) OPERATOR PANEL (RRP1.2) TOP COVER FRAME - Dell 5110cn Color Laser Printer | Service Manual - Page 257
COVER RETARD ASSY (RRP2.2) Removing TONER CARTRIDGE (Y), (M), (C), (K) SEPARATOR ROLLER, SEPARATOR ROLLER CLUTCH (RRP2.1) PAPER FEEDER CHUTE (RRP3.1) PAPER FEED ROLLER (RRP3.14) PAPER TRAY COVER (RRP3.2) Opening FRONT COVER Opening IMAGING DRUM COVER Removing IMAGING DRUM TOP COVER FRAME (RRP1 - Dell 5110cn Color Laser Printer | Service Manual - Page 258
FEEDER (MPF) SEPARATOR ASSEMBLY MULTIPURPOSE FEEDER (MPF) SEPARATOR ROLLER Removing TOP COVER Removing TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening IMAGING DRUM COVER Removing IMAGING DRUM REGISTRATION ASSEMBLY (RRP4.6) REGISTRATION ASSEMBLY (RRP4.6) REGISTRATION CHUTE - Dell 5110cn Color Laser Printer | Service Manual - Page 259
PRINTER RRP FLOW This flow shows the removing procedures of the following parts. (OUTER DUPLEX ASSEMBLY Reration) OUTER DUPLEX ASSEMBLY, DUPLEX RETAINING STRAP MULTIPURPOSE FEEDER (MPF) ROLLER TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening FRONT COVER Opening IMAGING DRUM COVER - Dell 5110cn Color Laser Printer | Service Manual - Page 260
DENSITY CONTROL (ADC) SENSOR, TONER FULL SENSOR Removing TOP COVER Removing TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening FRONT COVER Opening IMAGING DRUM COVER FUSER (RRP5.1) TRANSFER ROLLER (RRP5.2) TOP COVER FRAME (RRP1.1) TRANSFER ROLLER (RRP5.2) FRONT COVER (RRP1 - Dell 5110cn Color Laser Printer | Service Manual - Page 261
FRAME, DEVELOPER ASSEMBLY (Y), (M), (C), (K) TONER DISPENSER ASSEMBLY, DISPENSER ASSY (Y), (M), (C), (K) TONER CARTRIDGE SENSOR, DUCT LV Removing TOP COVER Removing TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening IMAGING DRUM COVER Removing IMAGING DRUM TOP COVER FRAME (RRP1 - Dell 5110cn Color Laser Printer | Service Manual - Page 262
Chapter 3 Removal and Replacement Procedures (RRPs) PRINTER RRP FLOW This flow shows the removing procedures ASSY INTERLOCK Removing TOP COVER Removing TONER CARTRIDGE (Y), (M), (C), (K) Opening FRONT COVER Opening IMAGING DRUM COVER Removing IMAGING DRUM TOP COVER FRAME (RRP1.1) RIGHT - Dell 5110cn Color Laser Printer | Service Manual - Page 263
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 13 - Dell 5110cn Color Laser Printer | Service Manual - Page 264
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1. COVER RRP1.1 TOP COVER FRAME (PL1.1.4) 5) 4) 4) 6) 3 - 14 Ida_Sec03_001FA - Dell 5110cn Color Laser Printer | Service Manual - Page 265
(RRPs) RRP1.1 TOP COVER FRAME (PL1.1.4) [Removal] 1) Remove TOP COVER (PL1.1.1). 2) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1). 3) Open IMAGING DRUM COVER (PL1.1.8). 4) Remove two screws (silver, tap, 10 mm) that fix TOP COVER FRAME (PL1.1.4). 5) Release the hooks at two locations - Dell 5110cn Color Laser Printer | Service Manual - Page 266
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.2 OPERATOR PANEL (PL1.1.5) 2)-1 2)-2 Ida_Sec03_104FB 3 - 16 - Dell 5110cn Color Laser Printer | Service Manual - Page 267
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.2 OPERATOR PANEL (PL1.1.5) [Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Release the hooks at four locations fixing OPERATOR PANEL on FRONT COVER and remove OPERATOR PANEL. [Replacement] 1) Insert OPERATOR PANEL into FRONT COVER and fix with - Dell 5110cn Color Laser Printer | Service Manual - Page 268
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.3 FRONT COVER (PL1.1.6) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 3) 2) 3) 5) [2)] 6) Ida_Sec03_003FB 3 - 18 - Dell 5110cn Color Laser Printer | Service Manual - Page 269
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.3 FRONT COVER (PL1.1.6) [Removal] 1) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1). 2) Remove a screw (silver, tap, 10mm) that fixes FRONT COVER. 3) Release the hooks at four locations fixing FRONT COVER to OUTER DUPLEX ASSEMBLY. - Dell 5110cn Color Laser Printer | Service Manual - Page 270
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.4 IMAGING DRUM COVER (PL1.1.8), IMAGING DRUM COVER HINGE PIN (PL1.1.21) 5)-2 4) 4) 5)-1 3 - 20 Ida_Sec03_004FB - Dell 5110cn Color Laser Printer | Service Manual - Page 271
grooves of IMAGING DRUM COVER, and remove IMAGING DRUM COVER. [Replacement] 1) Attach bosses of GUIDE FRAME DEVE L and GUIDE FRAME DEVE R in the left and right grooves in IMAGING DRUM COVER. 2) Match two holes in IMAGING DRUM COVER with the holes in the printer, insert two IMAGING DRUM COVER HINGE - Dell 5110cn Color Laser Printer | Service Manual - Page 272
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.5 COVER ASSY REAR (PL1.1.17) 5) 6) 4) 7) Ten03005KA 3 - 22 - Dell 5110cn Color Laser Printer | Service Manual - Page 273
FAN. 7) A little lifting up COVER ASSY REAR, remove it backward. [Replacement] 1) Attach the hook located at seven locations on COVER ASSY REAR to the printer. 2) Pass the harness of the FAN through the CORE. 3) Put the harness through the clamp. 4) Attach the connector (P/J166,167) to LOW VOLTAGE - Dell 5110cn Color Laser Printer | Service Manual - Page 274
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.6 REAR FAN (PL1.1.19) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 6) 5) 5) LABEL [NOTE] Ten03006KA 3 - 24 - Dell 5110cn Color Laser Printer | Service Manual - Page 275
(The length of harness of the FAN LV is longer than the harness of the FAN REAR.) 1) Attach REAR FAN with two screws (black, tap, 35 mm) with its labeled surface comes inside. 2) Attach COVER ASSY REAR. (RRP1.5) 3) Attach LEFT SIDE COVER. (RRP1.12) 4) Attach RIGHT SIDE COVER. (RRP1.7) 5) Attach TOP - Dell 5110cn Color Laser Printer | Service Manual - Page 276
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.7 RIGHT SIDE COVER (PL1.1.20) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 2) 4) [1)] 3) 3 - 26 Ten03007KA - Dell 5110cn Color Laser Printer | Service Manual - Page 277
[Replacement] 1) Fit the projection located on the lower part of RIGHT SIDE COVER in the groove on the printer. 2) Fix a hook located on the front side of RIGHT SIDE COVER to the printer. 3) Attach RIGHT SIDE COVER using a screw (silver, with flange, 8mm). 4) Attach TOP COVER FRAME. (RRP1.1) 3 - 27 - Dell 5110cn Color Laser Printer | Service Manual - Page 278
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.8 RIGHT FRONT COVER (PL1.1.22) 2) 3) 4) Ida_Sec03_008FB 3 - 28 - Dell 5110cn Color Laser Printer | Service Manual - Page 279
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.8 RIGHT FRONT COVER (PL1.1.22) [Removal] 1) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1) together with INNER DUPLEX ASSEMBLY (PL5.2.1). 2) Remove a screw (silver, tap, 10mm) that fixes RIGHT FRONT COVER. 3) Release the hooks - Dell 5110cn Color Laser Printer | Service Manual - Page 280
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.9 MULTIPURPOSE FEEDER (MPF) TRAY (PL1.1.23) 6) 5) 3) 3) 4) Ida_Sec03_009FA 3 - 30 - Dell 5110cn Color Laser Printer | Service Manual - Page 281
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.9 MULTIPURPOSE FEEDER (MPF) TRAY (PL1.1.23) [Removal] 1) Remove LEFT FRONT COVER. (RRP1.11) 2) Open MULTIPURPOSE FEEDER (MPF) COVER (PL1.1.25). 3) Opening the left and right slots of MULTIPURPOSE FEEDER (MPF) COVER outward, pull out the right - Dell 5110cn Color Laser Printer | Service Manual - Page 282
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.10 MULTIPURPOSE FEEDER (MPF) COVER (PL1.1.25) 2) 3) 2) Ida_Sec03_010FB 3 - 32 - Dell 5110cn Color Laser Printer | Service Manual - Page 283
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.10 MULTIPURPOSE FEEDER (MPF) COVER (PL1.1.25) [Removal] 1) Open MULTIPURPOSE FEEDER (MPF) COVER. 2) Opening the right and left slots of MULTIPURPOSE FEEDER (MPF) COVER outward, pull out the left and right bosses of MULTIPURPOSE FEEDER (MPF) - Dell 5110cn Color Laser Printer | Service Manual - Page 284
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.11 LEFT FRONT COVER (PL1.1.28) 2)-1 2)-2 Ida_Sec03_011FA 3 - 34 - Dell 5110cn Color Laser Printer | Service Manual - Page 285
COVER with the holes in OUTER DUPLEX ASSEMBLY, insert the bosses into the holes and fix the hooks at three locations. 3) Close OUTER DUPLEX ASSEMBLY. 3 - 35 - Dell 5110cn Color Laser Printer | Service Manual - Page 286
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.12 LEFT SIDE COVER (PL1.1.30) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 2) 4) [1)] 3) Ida_Sec03_012FB 3 - 36 - Dell 5110cn Color Laser Printer | Service Manual - Page 287
a screw (silver, 6mm) that fixes LEFT SIDE COVER. 3) Release a hook on the front side that fix LEFT SIDE COVER. 4) Remove LEFT SIDE COVER to the printer. [Replacement] 1) Put the projection on the lower part of LEFT SIDE COVER in the groove on the - Dell 5110cn Color Laser Printer | Service Manual - Page 288
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.13 FAN LV (PL1.1.33) Procedure No. with [ ] included in Fig. shows the procedure at attachment. [2)] 7) 6) 5) 6) LABEL [NOTE] 3 - 38 Ten03116KA - Dell 5110cn Color Laser Printer | Service Manual - Page 289
. (The length of harness of the FAN LV is longer than the harness of the FAN REAR.) 1) Attach FAN LV with two screws (black, tap, 35 mm) with its labeled surface comes inside. 2) Pass the harness of the FAN LV through the hook of the COVER REAR. 3) Attach COVER ASSY REAR - Dell 5110cn Color Laser Printer | Service Manual - Page 290
Chapter 3 Removal and Replacement Procedures (RRPs) RRP1.14 REAR COVER (PL1.1.18) Procedure No. with [ ] included in Fig. shows the procedure at attachment. [2)] 8) 6) 7) 5) 6) LABEL [NOTE] 5) LABEL [NOTE] 3 - 40 Ten03121KA - Dell 5110cn Color Laser Printer | Service Manual - Page 291
comes inside. 2) Pass the harness of the FAN LV through the hook of the REAR COVER. 3) Attach REAR FAN with two screws (black, tap, 35 mm) with its labeled surface comes inside. 4) Attach COVER ASSY REAR. (RRP1.5) 5) Attach LEFT SIDE COVER. (RRP1.12) 6) Attach RIGHT SIDE COVER. (RRP1.7) 7) Attach - Dell 5110cn Color Laser Printer | Service Manual - Page 292
Chapter 3 Removal and Replacement Procedures (RRPs) RRP2. PAPER CASSETTE RRP2.1 SEPARATOR ROLLER. (PL2.1.13), SEPARATOR ROLLER CLUTCH (PL2.1.14) 4) 3)-1 3)-2 Ten03122KA 3 - 42 - Dell 5110cn Color Laser Printer | Service Manual - Page 293
out 500 SHEET PAPER TRAY from the printer. 2) Remove the RETARD ASSY. (RRP2.2) 3) Remove the hook which fixes SHAFT ASSY RETARD to HOLDER RETARD, and remove SEPARATOR ROLLER and SEPARATOR ROLLER CLUTCH. 4) Pull out the SEPARATOR ROLLER and SEPARATOR ROLLER CLUTCH from the SHAFT RETARD and remove - Dell 5110cn Color Laser Printer | Service Manual - Page 294
RRP2.2 RETARD ASSY (PL2.1.12) Chapter 3 Removal and Replacement Procedures (RRPs) 3)-3 3)-2 2)-1 2)-2 2)-1 Ida_Sec03_015FB 3 - 44 - Dell 5110cn Color Laser Printer | Service Manual - Page 295
Procedures (RRPs) RRP2.2 RETARD ASSY (PL2.1.12) [Removal] 1) Pull out 500 SHEET PAPER TRAY from the printer. 2) Push the right and left bosses of PAPER TRAY TURN CHUTE (PL2.1.11) inward and release it, open 2) Close PAPER TRAY TURN CHUTE. 3) Insert 500 SHEET PAPER TRAY into the printer. 3 - 45 - Dell 5110cn Color Laser Printer | Service Manual - Page 296
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3. PAPER FEEDER RRP3.1 PAPER FEEDER CHUTE. (PL3.1.2) 2) Ida_Sec03_016FB 3) 3 - 46 - Dell 5110cn Color Laser Printer | Service Manual - Page 297
CHUTE. (PL3.1.2) [Removal] 1) Pull out 500 SHEET PAPER TRAY from the printer. 2) Push down concaved section at the left and the right sides of the left and right bosses of PAPER FEEDER CHUTE into FEEDER of the printer from the lower part and push them backward. 2) Swing PAPER FEEDER CHUTE upward and - Dell 5110cn Color Laser Printer | Service Manual - Page 298
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.2 PAPER TRAY COVER (PL3.1.3) 2) Ida_Sec03_017FA 3 - 48 - Dell 5110cn Color Laser Printer | Service Manual - Page 299
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.2 PAPER TRAY COVER (PL3.1.3) [Removal] 1) Pull the upper side of PAPER TRAY COVER toward you to remove it from the mounting part on the upper side of PAPER FEEDER. 2) Remove PAPER TRAY COVER from the mounting part on the lower side of PAPER - Dell 5110cn Color Laser Printer | Service Manual - Page 300
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.3 PAPER FEEDER (PL3.1.7) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 15) [NOTE] 14) 14) 14) 14) 14) 15) 14) 17) 15) 14) 14) 16) [NOTE] 12)-2 11) 10) 161 163 165 164 14) 162 13) 3 - 50 12)-1 - Dell 5110cn Color Laser Printer | Service Manual - Page 301
(RRP9.8) 10) Remove a screw (silver, 6mm) that fixes SUPPORT LINK SW (PL3.1.6) and remove SUPPORT LINK SW. 11) Remove the all connectors on LOW VOLTAGE POWER SUPPLY three long screws (gold) that fixes PAPER FEEDER on the printer. 16) Loosen two harnesses of connectors (P/J17) and (P/J47) from the - Dell 5110cn Color Laser Printer | Service Manual - Page 302
the connector (P/J47) of PAPER FEEDER to MACHINE CONTROL UNIT (MCU) of the printer. 5) Attach the CORE to the harness of the connector (P/J17), connect the Attach the all connectors on LOW VOLTAGE POWER SUPPLY (LVPS). 7) Attach SUPPORT LINK SW using a screw (silver, 6mm). 8) Attach BRACKET TEMP - Dell 5110cn Color Laser Printer | Service Manual - Page 303
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 53 - Dell 5110cn Color Laser Printer | Service Manual - Page 304
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.4 SWITCH ASSY SIZE (PL3.2.5) 2) 3) Ida_Sec03_019FA 3 - 54 - Dell 5110cn Color Laser Printer | Service Manual - Page 305
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.4 SWITCH ASSY SIZE (PL3.2.5) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Remove a screw (silver, tap, 10mm) that fixes SWITCH ASSY SIZE to FEEDER R (PL3.2.6). 3) Remove the connector (P/J471) on SWITCH ASSY SIZE, and remove SWITCH ASSY SIZE. - Dell 5110cn Color Laser Printer | Service Manual - Page 306
RRP3.5 SWITCH (PL3.2.10) Chapter 3 Removal and Replacement Procedures (RRPs) 2) 3) 4) 5) Ida_Sec03_020FA 3 - 56 - Dell 5110cn Color Laser Printer | Service Manual - Page 307
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.5 SWITCH (PL3.2.10) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Remove a screw (silver, tap, 10mm) that fixes S/W HOLDER (PL3.2.7). When removing S/W HOLDER, take care not to drop SWITCH and SHAFT LINK S/W. 3) Remove S/W HOLDER. 4) Remove - Dell 5110cn Color Laser Printer | Service Manual - Page 308
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.6 HARNESS ASSY OPFPLG (PL3.2.11) 2) 3) 3) 4) Ida_Sec03_021FA 3 - 58 - Dell 5110cn Color Laser Printer | Service Manual - Page 309
(RRPs) RRP3.6 HARNESS ASSY OPFPLG (PL3.2.11) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Loosen the harness of HARNESS ASSY OPFPLG from the harness guide of FEEDER R (FL3.2.6). 3) Release the hooks at two locations that fix HARNESS ASSY OPFPLG to FEEEDER R. 4) Pull out HARNESS ASSY OPFPLG from - Dell 5110cn Color Laser Printer | Service Manual - Page 310
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.7 PAPER PICKUP ASSEMBLY (PL3.3.1) 5) 6) 5) 4) Ida_Sec03_022FB 3 - 60 - Dell 5110cn Color Laser Printer | Service Manual - Page 311
FEEDER. (RRP3.3) 2) Remove PAPER FEEDER CHUTE. (RRP3.1) 3) Remove SWITCH ASSY SIZE. (RRP3.4) 4) Loosen the harness of PAPER PICKUP ASSEMBLY from the harness guide of FEEDER R (PL3.2.6). 5) Remove two screws (silver, tap, 10mm) that fixes PAPER PICKUP ASSEMBLY to PAPER FEEDER. 6) Lift up PAPER PICKUP - Dell 5110cn Color Laser Printer | Service Manual - Page 312
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.8 ROLL ASSY TURN (PL3.3.2) 8) 5) 7) 6) 5) 4) 3) Ida_Sec03_023FB 3 - 62 - Dell 5110cn Color Laser Printer | Service Manual - Page 313
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.8 ROLL ASSY TURN (PL3.3.2) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Remove PAPER FEEDER CHUTE. (RRP3.1) 3) Release the hook that fixes GEAR IDLER IN on the right side of PAPER FEEDER, pull out GEAR IDLER IN. 4) Release the hook that fixes - Dell 5110cn Color Laser Printer | Service Manual - Page 314
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.9 SENSOR PHOTO: NO PAPER (PL3.3.7) 5) 4) 6) Ida_Sec03_024FB 3 - 64 - Dell 5110cn Color Laser Printer | Service Manual - Page 315
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.9 SENSOR PHOTO: NO PAPER (PL3.3.7) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Remove PAPER PICKUP ASSEMBLY. (RRP3.7) 3) Remove ACTUATOR NO PAPER. (RRP3.15) 4) Remove the connector (P/J472) that is connected to SENSOR PHOTO: NO PAPER. 5) - Dell 5110cn Color Laser Printer | Service Manual - Page 316
RRP3.10 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 66 - Dell 5110cn Color Laser Printer | Service Manual - Page 317
RRP3.10 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 67 - Dell 5110cn Color Laser Printer | Service Manual - Page 318
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.11 SOLENOID FEED (PL3.3.11) 4) 3) Ida_Sec03_026FA 3 - 68 - Dell 5110cn Color Laser Printer | Service Manual - Page 319
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.11 SOLENOID FEED (PL3.3.11) [Removal] 1) Remove PAPER FEEDER. (RRP3.3) 2) Remove PAPER PICKUP ASSEMBLY. (RRP3.7) 3) Remove the connector (P/J474) of the harness that is connected to SOLENOID FEED. 4) Remove a screw (silver, 6mm) that fixes - Dell 5110cn Color Laser Printer | Service Manual - Page 320
RRP3.12 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 70 - Dell 5110cn Color Laser Printer | Service Manual - Page 321
RRP3.12 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 71 - Dell 5110cn Color Laser Printer | Service Manual - Page 322
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.13 CHUTE UPPER (REFERENCE ONLY) Procedure No. with [ ] included in Fig. shows the procedure at attachment. NOTE 3)-1 3)-1 [1)] 3)-2 3 - 72 Ida_Sec03_028FB - Dell 5110cn Color Laser Printer | Service Manual - Page 323
looking from the rear side with 500 SHEET PAPER TRAY and COVER 500 SHEET PAPER TRAY removed. 1) Pull out 500 SHEET PAPER TRAY from the printer. 2) Remove PAPER TRAY COVER. (RRP3.2) 3) Release the hooks at two locations that fix CHUTE UPPER to PAPER PICKUP ASSEMBLY, slide CHUTE UPPER to the back - Dell 5110cn Color Laser Printer | Service Manual - Page 324
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.14 PAPER FEED ROLLER (PL3.3.18) 2) 3) Ida_Sec03_029FA 3 - 74 - Dell 5110cn Color Laser Printer | Service Manual - Page 325
18) [Removal] 1) Pull out 500 SHEET PAPER TRAY from the printer. 2) Release the lock that fixes PAPER FEED ROLLER to SHAFT ASSY FEED (PL3.3.17), then pull out PAPER FEED ROLLER and remove it. 3) Release the lock that fixes PAPER FEED ROLLER to SHAFT ASSY NUDGER (PL3.3.19), then pull out PAPER FEED - Dell 5110cn Color Laser Printer | Service Manual - Page 326
Chapter 3 Removal and Replacement Procedures (RRPs) RRP3.15 ACTUATOR NO PAPER (PL3.3.20) 4)-1 4)-1 4)-2 6) Ida_Sec03_114FA 7) 8)-1 3 - 76 8)-2 Ida_Sec03_030FB - Dell 5110cn Color Laser Printer | Service Manual - Page 327
PICKUP ASSEMBLY, then fix the hook and attach it. 4) Match the boss of ACTUATOR NO PAPER to the hole of PAPER PICKUP ASSEMBLY, fix GUIDE PAPER using the screw (silver, tap, 8mm) 5) Attach PAPER PICKUP ASSEMBLY. (RRP3.7) 6) Attach PAPER FEEDER CHUTE. (RRP3.1) 7) Attach PAPER FEEDER. (RRP3.3) 3 - 77 - Dell 5110cn Color Laser Printer | Service Manual - Page 328
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4. RETARD & REGI ASSY RRP4.1 ACTUATOR REGI (PL4.1.1) NOTE 3) 4) Ten03031KA 3 - 78 - Dell 5110cn Color Laser Printer | Service Manual - Page 329
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.1 ACTUATOR REGI (PL4.1.1) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Remove REGISTRATION CHUTE ASSEMBLY (RRP4.3) 3) Lift up the shaft at the right side of ACTUATOR REGI, pull out the left side shaft section through the mounting - Dell 5110cn Color Laser Printer | Service Manual - Page 330
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.2 REGISTRATION SENSOR (PL.4.1.3) 5) 4) Ten03032KA 3 - 80 - Dell 5110cn Color Laser Printer | Service Manual - Page 331
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.2 REGISTRATION SENSOR (PL.4.1.3) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Remove REGISTRATION CHUTE ASSEMBLY (RRP4.3) 3) Remove ACTUATOR REGI. (RRP4.1) 4) Release the hooks at three locations that fix REGISTRATION SENSOR to - Dell 5110cn Color Laser Printer | Service Manual - Page 332
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.3 REGISTRATION CHUTE ASSEMBLY (PL4.1.20) 2) 3) 4) Ten03034KA 3 - 82 - Dell 5110cn Color Laser Printer | Service Manual - Page 333
entire DEVELOPER ASSEMBLY with paper or the like so as to prevent toner in DEVELOPER ASSEMBLY from adhering on your clothing. 1) Remove REGISTRATION 2) Lay the harness of the HARNESS ASSY REGISNS to the harness guide of the printer. 3) Connect the connector (P/J18) of the MACHINE CONTROL UNIT - Dell 5110cn Color Laser Printer | Service Manual - Page 334
RRP4.4 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 84 - Dell 5110cn Color Laser Printer | Service Manual - Page 335
RRP4.4 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 85 - Dell 5110cn Color Laser Printer | Service Manual - Page 336
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.5 MULTIPURPOSE FEEDER (MPF) SEPARATOR ASSEMBLY (PL4.1.13), MULTIPURPOSE FEEDER (MPF) SEPARATOR ROLLER (PL4.1.16) 4) 3) 5) Ida_Sec03_036FB 3 - 86 - Dell 5110cn Color Laser Printer | Service Manual - Page 337
] 1) Release the latch and open INNER DUPLEX ASSEMBLY (PL5.2.1). 2) Remove TRANSFER ROLLER. (RRP5.2) Before starting the following work, cover the entire DEVELOPER ASSEMBLY with paper or the like so as to prevent toner in DEVELOPER ASSEMBLY from adhering on your clothing. 3) Turn MULTIPURPOSE FEEDER - Dell 5110cn Color Laser Printer | Service Manual - Page 338
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.6 REGISTRATION ASSEMBLY (PL4.2.1) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 1)-1 5), [2)] 1)-2 2) 4) 4) 3) 6) 4) 3 - 88 Ten03037KA - Dell 5110cn Color Laser Printer | Service Manual - Page 339
entire DEVELOPER ASSEMBLY with paper or the like so as to prevent toner in DEVELOPER ASSEMBLY from adhering on your clothing. 1) Release the 10mm). 4) Lay the harness of the HARNESS ASSY FRONTCLH to the harness guide of the printer. 5) Connect the connector (P/J19) of the MACHINE CONTROL UNIT (MCU - Dell 5110cn Color Laser Printer | Service Manual - Page 340
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.7 ROLL REGI METAL. (PL4.2.3) 2) 3) 2) 3) 7) 5)-2 5)-1 6) 4)-2 4)-1 Ten03038KA 3 - 90 - Dell 5110cn Color Laser Printer | Service Manual - Page 341
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.7 ROLL REGI METAL. (PL4.2.3) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Remove the two SPRING REGI from the left and right sides of the PLATE REGI. 3) Remove the left and right sides of the PLATE REGI. 4) Remove the E-ring that - Dell 5110cn Color Laser Printer | Service Manual - Page 342
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.8 ROLL REGI RUBBER. (PL4.2.4) 4)-1 6) 5) 4)-2 3) Ida_Sec03_039FB 3 - 92 - Dell 5110cn Color Laser Printer | Service Manual - Page 343
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.8 ROLL REGI RUBBER. (PL4.2.4) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Remove CLUTCH REGI. (RRP4.9) 3) Remove BEARING that fixes the right side shaft of ROLL REGI RUBBER to CHUTE REGI. 4) Remove the E-ring that fixes GEAR REGI - Dell 5110cn Color Laser Printer | Service Manual - Page 344
RRP4.9 CLUTCH REGI. (PL4.2.7) Chapter 3 Removal and Replacement Procedures (RRPs) 3) 2) 5) 4) [2)] Ten03040KA 3 - 94 - Dell 5110cn Color Laser Printer | Service Manual - Page 345
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.9 CLUTCH REGI. (PL4.2.7) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Disconnect the connector (P/J192) of the CLUTCH REGI (PL4.2.7) from the HARNESS ASSY FRONTCLH (PL4.2.17). 3) Release the harness of the CLUTCH REGI from the hook - Dell 5110cn Color Laser Printer | Service Manual - Page 346
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.10 CLUTCH TURN. (PL4.2.9) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 2) 3) 5) 4)-2 4)-1 [2)] Ten03041KA 3 - 96 - Dell 5110cn Color Laser Printer | Service Manual - Page 347
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.10 CLUTCH TURN. (PL4.2.9) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Disconnect the connector (P/J190) of the CLUTCH TURN (PL4.2.9) from the HARNESS ASSY FRONTCLH (PL4.2.17). 3) Release the harness of the CLUTCH TURN from the hook - Dell 5110cn Color Laser Printer | Service Manual - Page 348
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.11 ROLL TURN MSI. (PL4.2.10) 4)-1 4)-2 3) 5) Ida_Sec03_042FB 3 - 98 - Dell 5110cn Color Laser Printer | Service Manual - Page 349
Chapter 3 Removal and Replacement Procedures (RRPs) RRP4.11 ROLL TURN MSI. (PL4.2.10) [Removal] 1) Remove REGISTRATION ASSEMBLY. (RRP4.6) 2) Remove CLUTCH TURN. (RRP4.10) 3) Remove BEARING that fixes the right side shaft of ROLL TURN MSI to CHUTE REGI. 4) Remove the E-ring that fixes the left side - Dell 5110cn Color Laser Printer | Service Manual - Page 350
RRP5. CHUTE ASSY IN & OUT RRP5.1 FUSER. (PL5.1.1) Chapter 3 Removal and Replacement Procedures (RRPs) 3)-2 3)-1 3)-1 Ida_Sec03_043FB 3 - 100 - Dell 5110cn Color Laser Printer | Service Manual - Page 351
very hot. Take added care not to get burned when carrying out service operation. 1) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1). 2) Open IMAGING DRUM COVER (PL1.1.8). 3) Pull LEVER FUSER (PL5.2.2), remove FUSER holding the left and right handles by hands. [Replacement] 1) Hold the - Dell 5110cn Color Laser Printer | Service Manual - Page 352
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.2 TRANSFER ROLLER. (PL5.1.4) 2) 3) Ida_Sec03_044FB 3 - 102 - Dell 5110cn Color Laser Printer | Service Manual - Page 353
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.2 TRANSFER ROLLER. (PL5.1.4) [Removal] The FUSER part is very hot. Take added care not to get burned when carrying out service operation. 1) Release the latch and open INNER DUPLEX ASSEMBLY (PL5.2.1). 2) Pinch the left and right knobs that - Dell 5110cn Color Laser Printer | Service Manual - Page 354
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.3 AUTOMATIC DENSITY CONTROL (ADC) SENSOR. (PL5.2.19) 4) 5) 3)-1 3)-2 3)-1 Ida_Sec03_045FB 3 - 104 - Dell 5110cn Color Laser Printer | Service Manual - Page 355
harness guide located under AUTOMATIC DENSITY CONTROL (ADC) SENSOR. 4) Pinching the hooks at two locations on AUTOMATIC DENSITY CONTROL (ADC) SENSOR, insert AUTOMATIC DENSITY CONTROL (ADC) SENSOR into the mounting holes in INNER DUPLEX ASSEMBLY and lock the hooks. 5) Attach TRANSFER ROLLER. (RRP5 - Dell 5110cn Color Laser Printer | Service Manual - Page 356
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.4 TONER FULL SENSOR (PL5.2.20) 5) Ida_Sec03_046FB 7) 3 - 106 Ida_Sec03_047FB - Dell 5110cn Color Laser Printer | Service Manual - Page 357
. [Replacement] 1) Attach the connector (P/J142) to TONER FULL SENSOR. 2) Thrust the hooks of TONER FULL SENSOR into the mounting holes in INNER DUPLEX ASSEMBLY and lock the hooks to attach TONER FULL SENSOR on INNER DUPLEX ASSEMBLY. 3) Attach TRANSFER ROLLER. (RRP5.2) 4) Close INNER DUPLEX ASSEMBLY - Dell 5110cn Color Laser Printer | Service Manual - Page 358
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.5 DRIVE ASSY FUSER (PL5.2.25) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 5) 4) Ida_Sec03_110FB 3 - 108 - Dell 5110cn Color Laser Printer | Service Manual - Page 359
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.5 DRIVE ASSY FUSER (PL5.2.25) [3)] 9) 7) 7) 8) 7) 6) 3 - 109 Ida_Sec03_049FB - Dell 5110cn Color Laser Printer | Service Manual - Page 360
using three screws (silver, tap, 10 mm). 3) Pass the harness and ground wire coming from the DRIVE ASSY FUSER through the respective harness guides. 4) Insert the boss on the right side of the printer into the hole on DUPLEX HINGE LINK. 5) Attach DUPLEX HINGE LINK SPRING to DUPLEX HINGE LINK at the - Dell 5110cn Color Laser Printer | Service Manual - Page 361
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 111 - Dell 5110cn Color Laser Printer | Service Manual - Page 362
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.6 MULTIPURPOSE FEEDER (MPF) SOLENOID. (PL5.3.9) 5) 6) Ida_Sec03_050FA 3 - 112 - Dell 5110cn Color Laser Printer | Service Manual - Page 363
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.6 MULTIPURPOSE FEEDER (MPF) SOLENOID. (PL5.3.9) 8) 7) Ida_Sec03_051FA 3 - 113 - Dell 5110cn Color Laser Printer | Service Manual - Page 364
and open OUTER DUPLEX ASSEMBLY (PL5.3.1). 5) Remove the harness, that is connected to MULTIPURPOSE FEEDER (MPF) SOLENOID, from GUIDE HARNESS F (PL9.1.15) on the right side of the printer. Remove the connector (P/J132). Take care not to damage other harnesses when cutting the cable tie following the - Dell 5110cn Color Laser Printer | Service Manual - Page 365
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 115 - Dell 5110cn Color Laser Printer | Service Manual - Page 366
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.7 MULTIPURPOSE FEEDER (MPF) PAPER SENSOR (PL5.3.14) 14) 13) Ten03052KA 3 - 116 - Dell 5110cn Color Laser Printer | Service Manual - Page 367
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.7 MULTIPURPOSE FEEDER (MPF) PAPER SENSOR (PL5.3.14) [Removal] 1) Remove FUSER. (RRP5.1) 2) Remove TRANSFER ROLLER. (RRP5.2) 3) Remove TOP COVER FRAME. (RRP1.1) 4) Remove FRONT COVER. (RRP1.3) 5) Remove RIGHT FRONT COVER. (RRP1.8) 6) Remove - Dell 5110cn Color Laser Printer | Service Manual - Page 368
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.8 MULTIPURPOSE FEEDER (MPF) ACTUATOR (PL.5.3.15) NOTE 13) 14) 12)-1 12)-1 12)-2 12)-1 12)-1 Ten03053KA 3 - 118 - Dell 5110cn Color Laser Printer | Service Manual - Page 369
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.8 MULTIPURPOSE FEEDER (MPF) ACTUATOR (PL.5.3.15) [Removal] 1) Remove FUSER. (RRP5.1) 2) Remove TRANSFER ROLLER. (RRP5.2) 3) Remove TOP COVER FRAME. (RRP1.1) 4) Remove FRONT COVER. (RRP1.3) 5) Remove RIGHT FRONT COVER. (RRP1.8) 6) Remove LEFT - Dell 5110cn Color Laser Printer | Service Manual - Page 370
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.9 MULTIPURPOSE FEEDER (MPF) ROLLER (PL.5.3.20) 4) Ida_Sec03_054FA 7) 6) Ida_Sec03_101FB 3 - 120 - Dell 5110cn Color Laser Printer | Service Manual - Page 371
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.9 MULTIPURPOSE FEEDER (MPF) ROLLER (PL.5.3.20) 10) 9)-2 9)-1 Ten03102KA 3 - 121 - Dell 5110cn Color Laser Printer | Service Manual - Page 372
on SHAFT MSI fits in the groove of MULTIPURPOSE FEEDER (MPF) ROLLER. 2) Move ROLL CORE MSI crosswise to attach it with the hook locked. 3) Close OUTER DUPLEX ASSEMBLY. 4) Attach DUPLEX HINGE LINK to the boss of the left frame of the printer. 5) Hook DUPLEX HINGE LINK SPRING on DUPLEX HINGE LINK of - Dell 5110cn Color Laser Printer | Service Manual - Page 373
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 123 - Dell 5110cn Color Laser Printer | Service Manual - Page 374
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.10 OUTPUT TRAY FULL SENSOR (PL5.4.1) 3) 4) Ida_Sec03_055FA 3 - 124 - Dell 5110cn Color Laser Printer | Service Manual - Page 375
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.10 OUTPUT TRAY FULL SENSOR (PL5.4.1) [Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Remove OUTPUT TRAY ACTUATOR. (RRP5.12) 3) Remove the hooks at three locations that fix OUTPUT TRAY FULL SENSOR to OUTER DUPLEX ASSEMBLY (PL5.3.1). 4) Remove the - Dell 5110cn Color Laser Printer | Service Manual - Page 376
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.11 SENSOR PHOTO: JAM (PL5.4.1) 3) Ida_Sec03_056FA 3 - 126 - Dell 5110cn Color Laser Printer | Service Manual - Page 377
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.11 SENSOR PHOTO: JAM (PL5.4.1) 4) 5)-2 5)-1 Ida_Sec03_057FA 3 - 127 - Dell 5110cn Color Laser Printer | Service Manual - Page 378
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.11 SENSOR PHOTO: JAM (PL5.4.1) [Removal] 1) Open MULTIPURPOSE FEEDER (MPF) COVER. (PL1.1.25) 2) Release the latch and open OUTER DUPLEX ASSEMBLY (PL5.3.1). 3) Release the hooks at three locations that fix HOLDER SENSOR DUP (PL5.4.12) to OUTER - Dell 5110cn Color Laser Printer | Service Manual - Page 379
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 129 - Dell 5110cn Color Laser Printer | Service Manual - Page 380
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.12 OUTPUT TRAY ACTUATOR (PL5.4.2) 2) Ida_Sec03_058FA 3 - 130 - Dell 5110cn Color Laser Printer | Service Manual - Page 381
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.12 OUTPUT TRAY ACTUATOR (PL5.4.2) [Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Sag the midsection of OUTPUT TRAY ACTUATOR, remove the left and right shafts through the mounting holes. [Replacement] 1) Sag the midsection of OUTPUT TRAY ACTUATOR - Dell 5110cn Color Laser Printer | Service Manual - Page 382
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.13 DUPLEX DRIVE MOTOR (PL5.4.5) 3)-1 8)-2 3)-2 4) 2)-2 8)-1 6) 2)-1 5)-2 2)-1 5)-1 7) Ida_Sec03_059FB 3 - 132 - Dell 5110cn Color Laser Printer | Service Manual - Page 383
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.13 DUPLEX DRIVE MOTOR (PL5.4.5) [Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Remove two screws (silver, 10mm) that fixes COVER GEAR DUPOUT to OUTER DUPLEX ASSEMBLY and remove DUPLEX DRIVE MOTOR. 3) Release the hook of GEAR EXIT/DUP that fixes - Dell 5110cn Color Laser Printer | Service Manual - Page 384
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.14 ACTUATOR DUP (PL5.4.13) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 2) 3) [NOTE] 3 - 134 Ida_Sec03_060FA - Dell 5110cn Color Laser Printer | Service Manual - Page 385
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.14 ACTUATOR DUP (PL5.4.13) [Removal] 1) Remove SENSOR PHOTO: JAM. (RRP5.11) 2) Press the shaft of ACTUATOR DUP through the holes at two locations of HOLDER SENSOR DUP (PL5.4.12) with a miniature screwdriver or the like to remove ACTUATOR DUP. - Dell 5110cn Color Laser Printer | Service Manual - Page 386
RRP5.15 ROLL DUP (PL5.4.15) Chapter 3 Removal and Replacement Procedures (RRPs) 5) 6) 4) 3) 1) 2)-2 1)-2 1)-1 2)-1 Ida_Sec03_061FB 3 - 136 - Dell 5110cn Color Laser Printer | Service Manual - Page 387
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.15 ROLL DUP (PL5.4.15) [Removal] 1) Release the hook of GEAR EXIT/DUP (PL5.4.9), that is fixed on ROLL DUP shaft, to remove GEAR EXIT/DUP from OUTER DUPLEX ASSEMBLY (PL5.3.1). 2) Remove the E ring which fixes BEARING (PL5.4.8) to OUTER DUPLEX - Dell 5110cn Color Laser Printer | Service Manual - Page 388
RRP5.16 ROLL EXIT (PL5.4.16) 3)-1 Chapter 3 Removal and Replacement Procedures (RRPs) 6) 3)-2 5) 2)-2 4) 2)-1 Ten03062KA 3 - 138 - Dell 5110cn Color Laser Printer | Service Manual - Page 389
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.16 ROLL EXIT (PL5.4.16) [Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Release the hook of GEAR EXIT/DUP (PL5.4.9), that is fixed to ROLL EXIT shaft, remove GEAR EXIT/DUP from OUTER DUPLEX ASSEMBLY (PL5.3.1). 3) Remove the BEARING EXIT by - Dell 5110cn Color Laser Printer | Service Manual - Page 390
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.17 INNER DUPLEX ASSEMBLY (PL5.2.1), DUPLEX HINGE LINK SPRING (PL5.1.6), DUPULEX HINGE LINK (PL5.1.7) 12) 14) 10) 17) 16) 16) Ida_Sec03_109FA 19) 18) 3 - 140 Ida_Sec03_110FB - Dell 5110cn Color Laser Printer | Service Manual - Page 391
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.17 INNER DUPLEX ASSEMBLY (PL5.2.1), DUPLEX HINGE LINK SPRING (PL5.1.6), DUPULEX HINGE LINK (PL5.1.7) 21) 20) 20) Ida_Sec03_111FA 3 - 141 - Dell 5110cn Color Laser Printer | Service Manual - Page 392
POWER SUPPLY (LVPS) from INNER DUPLEX ASSEMBLY. 12) Remove one CLAMP GUIDE HARNESS from GUIDE HARNESS R (PL.9.1.14) on the right side of the printer. 13) Remove the harness from GUIDE HARNESS R on the right side of the printer. 14) Remove the connector (P/J36, P/J52) that is connected to MACHINE - Dell 5110cn Color Laser Printer | Service Manual - Page 393
connector (P/J36, P/J52) to MACHINE CONTROL UNIT (MCU). 8) Pass the harness through GUIDE HARNESS R to the right side of the printer. 9) Attach CLAMP GUIDE HARNESS to GUIDE HARNESS R on the right side of the printer. 10) Attach the connector (P/J162) to LOW VOLTAGE POWER SUPPLY (LVPS). 11) Attach - Dell 5110cn Color Laser Printer | Service Manual - Page 394
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.18 OUTER DUPLEX ASSEMBLY (PL5.3.1), DUPLEX RETAINING STRAP (PL5.1.5) 10) 9) Ida_Sec03_105FB 13) 12) Ida_Sec03_101FB 3 - 144 - Dell 5110cn Color Laser Printer | Service Manual - Page 395
Chapter 3 Removal and Replacement Procedures (RRPs) RRP5.18 OUTER DUPLEX ASSEMBLY (PL5.3.1), DUPLEX RETAINING STRAP (PL5.1.5) 14) 15) 15) Ida_Sec03_107FA 16) 17) 3 - 145 Ida_Sec03_108FA - Dell 5110cn Color Laser Printer | Service Manual - Page 396
wire. 10) Remove connector (P/J13, P/J22) that is connected to MACHINE CONTROL UNIT (MCU) of the printer from OUTER DUPLEX ASSEMBLY. 11) Remove the harness of GUIDE HARNESS F (PL9.1.15) on the right side of the printer. 12) Remove DUPLEX HINGE LINK SPRING (PL5.1.6) from the left side face of the - Dell 5110cn Color Laser Printer | Service Manual - Page 397
. 5) Attach DUPLEX HINGE LINK SPRING to the DUPLEX HINGE LINK on the left side of the printer. 6) Pass the harness through GUIDE HANRNESS F to the right side of the printer. 7) Attach the ground wire to the right side of the bottom plate with a screw (silver, provided with external tooth washer - Dell 5110cn Color Laser Printer | Service Manual - Page 398
RRP5.19 FAN FRONT (PL5.3.31) 3) Chapter 3 Removal and Replacement Procedures (RRPs) 3) LABEL [NOTE] 4) 2) Ida_Sec03_113FA 3 - 148 - Dell 5110cn Color Laser Printer | Service Manual - Page 399
[Removal] 1) Remove FRONT COVER. (RRP1.3) 2) Remove the connector (P/J482) on the harness that is connected from FAN FRONT, remove the harness from the harness guide. 3) Remove two screws (black, tap, 20 mm) which are used to secure the FAN FRONT to the FAN mounting seat at the OUTER DUPLEX ASSEMBLY - Dell 5110cn Color Laser Printer | Service Manual - Page 400
RRP6. XEROGRAPHICS RRP6.1 PRINT HEAD (PL6.1.2) Chapter 3 Removal and Replacement Procedures (RRPs) 11) 10) 8) 9) 9) Ten03063KA 3 - 150 - Dell 5110cn Color Laser Printer | Service Manual - Page 401
REAR. (RRP1.5) 5) Remove HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 6) Remove DUCT LV. (RRP7.13) 7) Remove TONER DISPENSER ASSEMBLY. (RRP7.4) 8) Remove connector (P/J151) that is connected to PRINT HEAD from the printer. Take care not to drop or break PRINT HEAD when removing it following the steps - Dell 5110cn Color Laser Printer | Service Manual - Page 402
Chapter 3 Removal and Replacement Procedures (RRPs) RRP6.2 HSG ASSY BIAS (PL6.1.7) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 5),[2)] 6) 6) 6) 6) 7) Ida_Sec03_064FB 3 - 152 - Dell 5110cn Color Laser Printer | Service Manual - Page 403
, tap, 10 mm) that fix HSG ASSY BIAS from the printer. 7) Remove HSG ASSY BIAS from the printer. [Replacement] 1) Attach HSG ASSY BIAS to the printer using the four screws (silver, tap, 10mm). 2) Pass the two wires through the harness guide to HSG ASSY BIAS. 3) Attach HIGH VOLTAGE POWER SUPPLY (HVPS - Dell 5110cn Color Laser Printer | Service Manual - Page 404
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7. DEVELOPMENT RRP7.1 DEVELOPER FRAME (PL7.1.1) 4) NOTE 6) 7) Ida_Sec03_065FB 3 - 154 - Dell 5110cn Color Laser Printer | Service Manual - Page 405
GUIDE FRAME DEVE L from the upper side, attach it slowly. Be sure to attach the four toner nozzle (Y), (M), (C) and (K) to each corresponding DEVELOPER ASSEMBLY while carefully matching the color. 2) Attach the four toner nozzle to DEVELOPER FRAME by locking the hooks. 3) Close IMAGING DRUM COVER - Dell 5110cn Color Laser Printer | Service Manual - Page 406
RRP7.2 CRUM (PL7.1.4) Chapter 3 Removal and Replacement Procedures (RRPs) 3) 2) 2) Ida_Sec03_067FB 3 - 156 - Dell 5110cn Color Laser Printer | Service Manual - Page 407
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.2 CRUM (PL7.1.4) [Removal] 1) Release the latch and open INNER DUPLEX ASSEMBLY (PL5.2.1). 2) Open the hook that fix CRUM to the upper left section of DEVELOPER FRAME, remove the CRUM. 3) Remove the connector (P/J710) from the CRUM, remove the - Dell 5110cn Color Laser Printer | Service Manual - Page 408
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.3 DEVELOPER ASSEMBLY (Y), (M), (C), (K) (PL7.1.17~20) 6)-1 6)-1 6)-2 NOTE Ten03068KA 3 - 158 - Dell 5110cn Color Laser Printer | Service Manual - Page 409
DEVELOPER FRAME. (RRP7.1) Take care not to allow toner to scatter when taking out DEVELOPER ASSEMBLY. 6) When attaching the new DEVELOPER ASSEMBLY to the printer, peel the SEAL MAG SIDE L and the care not to attach the DEVELOPER ASSEMBLY of each color to the DEVELOPER FRAME on the wrong position. - Dell 5110cn Color Laser Printer | Service Manual - Page 410
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.4 TONER DISPENSER ASSEMBLY (PL7.2.22) 8) 8) 7) 10) 9) Ten03069KA 3 - 160 - Dell 5110cn Color Laser Printer | Service Manual - Page 411
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.4 TONER DISPENSER ASSEMBLY (PL7.2.22) 14) 13) 13) 13) 13) NOTE 12) Ten03070KA 3 - 161 - Dell 5110cn Color Laser Printer | Service Manual - Page 412
COIL ASSY CRUM READER from the rear of the printer. 10) Remove two wires (red) from the harness guide that is mounted on HSG BASE CRUM on the left side of the printer. 11) Open COVER IMAGING DRUM. 12) Release the hooks to remove the four toner nozzle, that are connected to the DEVELOPER FRAME, from - Dell 5110cn Color Laser Printer | Service Manual - Page 413
each corresponding DEVELOPER ASSEMBLY while carefully matching the color. 3) Attach the four toner nozzle to DISPENSER ASSY (Y), (M), (C) and (K). 4) Pass the two wires (red) through the harness guide mounted on HSG BASE CRUM on the left side of the printer. 5) Attach the connector (P/J3411) on the - Dell 5110cn Color Laser Printer | Service Manual - Page 414
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.5 DISPENSER ASSY (Y) (PL7.2.1) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 9) 11) 8) [3)] 8) 7) 10) Ida_Sec03_071FA 3 - 164 - Dell 5110cn Color Laser Printer | Service Manual - Page 415
ASSY (Y) on the right, and a screw (silver, tap, 10mm) on the left from the printer. 9) Slide DISPENSER ASSY (Y) to the right and a little lift it upward. 10) Remove the connector (P/J701) from SENSOR NO TONER on DISPENSER ASSY (Y). 11) Release the harness from the hook mounted on the lower section - Dell 5110cn Color Laser Printer | Service Manual - Page 416
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.6 DISPENSER ASSY (M) (PL7.2.2) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 9) [2)] 8) [2)] 7) 10) 8) Ida_Sec03_072FA 3 - 166 - Dell 5110cn Color Laser Printer | Service Manual - Page 417
the right, and a screw (silver, taptgg, 10mm) on the left from the printer. 9) Slide DISPENSER ASSY (M) to the right and a little lift it upward. 10) Remove the connector (P/J702) from SENSOR NO TONER on DISPENSER ASSY (M). 11) Remove DISPENSER ASSY (M). [Replacement] 1) Attach the connector (P/J702 - Dell 5110cn Color Laser Printer | Service Manual - Page 418
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.7 DISPENSER ASSY (C) (PL7.2.3) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 9) [2)] 8) [2)] 7) 10) 8) Ida_Sec03_073FA 3 - 168 - Dell 5110cn Color Laser Printer | Service Manual - Page 419
the right, and a screw (silver, taptgg, 10mm) on the left from the printer. 9) Slide DISPENSER ASSY (C) to the right and a little lift it upward. 10) Remove the connector (P/J703) from SENSOR NO TONER on DISPENSER ASSY (C). 11) Remove DISPENSER ASSY (C). [Replacement] 1) Attach the connector (P/J703 - Dell 5110cn Color Laser Printer | Service Manual - Page 420
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.8 DISPENSER ASSY (K) (PL7.2.4) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 9) 8) [2)] 7) 8) 10) Ida_Sec03_074FA 3 - 170 - Dell 5110cn Color Laser Printer | Service Manual - Page 421
the right, and a screw (silver, taptgg, 10mm) on the left from the printer. 9) Slide DISPENSER ASSY (K) to the right and a little lift it upward. 10) Remove the connector (P/J704) from SENSOR NO TONER on DISPENSER ASSY (K). 11) Remove DISPENSER ASSY (K). [Replacement] 1) Attach the connector (P/J704 - Dell 5110cn Color Laser Printer | Service Manual - Page 422
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.9 SENSOR NO TONER (Y), (M), (C) (PL7.2.5) 8) 9) Ida_Sec03_075FA 3 - 172 - Dell 5110cn Color Laser Printer | Service Manual - Page 423
(RRP1.7) 3) Remove LEFT SIDE COVER. (RRP1.12) 4) Remove COVER ASSY REAR. (RRP1.5) 5) Remove HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 6) Remove TONER DISPENSER ASSEMBLY. (RRP7.4) 7) Remove DISPENSER ASSY. (RRP7.5, 7.6 or 7.7) 8) Release the hooks at four locations that fix DISPENSER ASSY to SENSOR - Dell 5110cn Color Laser Printer | Service Manual - Page 424
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.10 SENSOR NO TONER (K) (PL7.2.5) 6) 7) Ida_Sec03_076FA 3 - 174 - Dell 5110cn Color Laser Printer | Service Manual - Page 425
on DISPENSER ASSY (K). 6) Remove the hooks at four locations that fix DISPENSER ASSY (K) to SENSOR NO TONER. 7) Remove SENSOR NO TONER from DISPENSER ASSY (K). [Replacement] 1) Attach SENSOR NO TONER to DISPENSER ASSY (K) and fix with the hooks at four locations. 2) Attach the connector (P/J704) to - Dell 5110cn Color Laser Printer | Service Manual - Page 426
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.11 ACTUATOR SENSOR 2 (PL7.2.7) 9) 8) Ida_Sec03_077FA 3 - 176 - Dell 5110cn Color Laser Printer | Service Manual - Page 427
3) Remove LEFT SIDE COVER. (RRP1.12) 4) Remove COVER ASSY REAR. (RRP1.5) 5) Remove HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 6) Remove TONER DISPENSER ASSEMBLY. (RRP7.4) 7) Remove DISPENSER ASSY. (RRP7.5, 7.6, 7.7 or 7.8) 8) Release the hooks, at two locations, fixing BRACKET SENSOR 2 to DISPENSER - Dell 5110cn Color Laser Printer | Service Manual - Page 428
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.12 TONER CARTRIDGE SENSOR (PL7.2.12) 8) Ida_Sec03_078FA 3 - 178 - Dell 5110cn Color Laser Printer | Service Manual - Page 429
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.12 TONER CARTRIDGE SENSOR (PL7.2.12) [Removal] 1) Remove TOP COVER FRAME. ( harness through the harness guide on HSG BASE CRUM. 2) Attach DISPENSER ASSY (Y), (M), (C), (K). (RRP7.5, 7.6, 7.7 or 7.8) 3) Attach TONER DISPENSER ASSEMBLY. (RRP7.4) - Dell 5110cn Color Laser Printer | Service Manual - Page 430
RRP7.13 DUCT LV (PL7.2.23) Chapter 3 Removal and Replacement Procedures (RRPs) 5)-1 5)-2 [1)] 5)-3 3 - 180 Ten03118KA - Dell 5110cn Color Laser Printer | Service Manual - Page 431
Chapter 3 Removal and Replacement Procedures (RRPs) RRP7.13 DUCT LV (PL7.2.23) [Removal] 1) Remove TOP COVER FRAME. (RRP1.1) 2) Remove RIGHT SIDE COVER. (RRP1.7) 3) Remove LEFT SIDE COVER. (RRP1.12) 4) Remove COVER ASSY REAR. (RRP1.5) 5) Release a hook that fixes the DUCT LV to the BRACKET HOLDER - Dell 5110cn Color Laser Printer | Service Manual - Page 432
Chapter 3 Removal and Replacement Procedures (RRPs) RRP8. DRIVE RRP8.1 DEVELOPER DRIVE ASSEMBLY (PL8.1.1) 4) 6)-1 3) 5) 3) 3) 3) 5) 6)-2 Ida_Sec03_079FB 3 - 182 - Dell 5110cn Color Laser Printer | Service Manual - Page 433
Chapter 3 Removal and Replacement Procedures (RRPs) RRP8.1 DEVELOPER DRIVE ASSEMBLY (PL8.1.1) 9) 8) 8) 8) 7) Ida_Sec03_080FB 3 - 183 - Dell 5110cn Color Laser Printer | Service Manual - Page 434
the connector (P/J491) on DEVELOPER DRIVE ASSEMBLY. 3) Engage the hook on the front side of GUIDE HARNESS R to the hole of DEVELOPER DRIVE ASSEMBLY and attach GUIDE HARNESS R. 4) Attach GUIDE HARNESS R to the printer using two screws (silver, tap 10mm). Check to be sure that the gear of DEVELOPER - Dell 5110cn Color Laser Printer | Service Manual - Page 435
Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 185 - Dell 5110cn Color Laser Printer | Service Manual - Page 436
Chapter 3 Removal and Replacement Procedures (RRPs) RRP8.2 MAIN DRIVE ASSEMBLY (PL8.1.2) 4) 4) 3) 4) 4) 5) Ida_Sec03_081FB 3 - 186 - Dell 5110cn Color Laser Printer | Service Manual - Page 437
DRIVE ASSEMBLY. 4) Remove four screws (silver, tap, 10 mm) fixing MAIN DRIVE ASSEMBLY from the printer. 5) Remove MAIN DRIVE ASSEMBLY from the printer. [Replacement] 1) Attach MAIN DRIVE ASSEMBLY to the printer using four screws (silver, tap, 10mm). Check to be sure that the gear of DEVELOPER DRIVE - Dell 5110cn Color Laser Printer | Service Manual - Page 438
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9. ELECTRICAL RRP9.1 CONTROLLER CARD (PL9.1.3) Procedure No. with [ ] included in Fig. shows the procedure at attachment. 3) 6) A 8) 9) 10) 6) 6) 6) A 6) 8) 2) 2) 2) 2) [5)] [3)] [1)] OLD CONTROLLER CARD [2)] NEW CONTROLLER CARD notch - Dell 5110cn Color Laser Printer | Service Manual - Page 439
from the electrostatic. [Removal] 1) Remove PAPER TRAY COVER. (RRP3.2) 2) Remove three SCREW KNURLING (PL9.1.32) and a screw (silver, 6mm) that fix ESS ASSY to the printer. 3) Holding two handles of the ESS ASSY, draw it out. 4) If there is the OPTION HDD ASSY in the - Dell 5110cn Color Laser Printer | Service Manual - Page 440
job described below. 1) Remove NVM, using a miniature screwdriver or the like, from the IC socket on old CONTROLLER CARD that was removed from the printer. 2) Remove NVM from IC socket on new CONTROLLER CARD using a miniature screwdriver or the like. Do not use NVM removed from new CONTROLLER CARD - Dell 5110cn Color Laser Printer | Service Manual - Page 441
RRP9.1 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 191 - Dell 5110cn Color Laser Printer | Service Manual - Page 442
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.2 LVPS ASSY (REFERENCE ONLY) 8) 161 163 9) 165 164 9) 162 12) 10) 9) 9) 11) Ten03083KA 3 - 192 - Dell 5110cn Color Laser Printer | Service Manual - Page 443
SUPPLY (HVPS). (RRP9.9) 6) Remove DUCT LV. (RRP7.13) 7) Remove TONER DISPENSER ASSEMBLY. (RRP7.4) 8) Remove the connector (P/J161, 162, 163, 164, SUPPLY (LVPS). 3) Attach SUPPORT LINK SW to the printer using a screw (silver, tap, 10mm). 4) Attach LVPS ASSY to the printer by tightening two screws ( - Dell 5110cn Color Laser Printer | Service Manual - Page 444
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.3 LOW VOLTAGE POWER SUPPLY (LVPS) (PL9.1.6) 10) 10) 10) 10) 10) 10) Ten03084KA 3 - 194 - Dell 5110cn Color Laser Printer | Service Manual - Page 445
(LVPS) to BOX ASSY LVPS using six screws (silver, 6mm). 2) Attach HARNESS ASSY AC INLET. (RRP9.4) 3) Attach LVPS ASSY. (RRP9.2) 4) Attach TONER DISPENSER ASSEMBLY. (RRP7.4) 5) Attach DUCT LV. (RRP7.13) 6) Attach HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 7) Attach COVER ASSY REAR. (RRP1.5) 8) Attach - Dell 5110cn Color Laser Printer | Service Manual - Page 446
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.4 HARNESS ASSY AC INLET (PL9.1.7) 10) 11) 9) Ten03085KA 3 - 196 - Dell 5110cn Color Laser Printer | Service Manual - Page 447
. (RRP1.12) 4) Remove COVER ASSY REAR. (RRP1.5) 5) Remove HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 6) Remove DUCT LV. (RRP7.13) 7) Remove TONER DISPENSER ASSEMBLY. (RRP7.4) 8) Remove LVPS ASSY. (RRP9.2) 9) Remove the connector (P/J160) on LOW VOLTAGE POWER SUPPLY (LVPS). 10) Remove a screw (silver - Dell 5110cn Color Laser Printer | Service Manual - Page 448
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.5 HARNESS ASSY INTERLOCK (PL9.1.11) 4) 5) Ida_Sec03_089FB 3 - 198 - Dell 5110cn Color Laser Printer | Service Manual - Page 449
connected to LOW VOLTAGE POWER SUPPLY (LVPS), from HARNESS ASSY INTERLOCK 5) Remove HARNESS ASSY INTERLOCK from the printer. [Replacement] 1) Attach HARNESS ASSY INTERLOCK to the printer. 2) Attach DEVELOPER DRIVE ASSEMBLY. (RRP8.1) 3) Pass the harness on HARNESS ASSY INTERLOCK through the clamp on - Dell 5110cn Color Laser Printer | Service Manual - Page 450
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.6 PWBA EEPROM STD (PL9.1.12) 8) 6) 7) 4) 3) 3) 3) 3) 4) 5)-2 5)-1 Ida_Sec03_090FB 3 - 200 - Dell 5110cn Color Laser Printer | Service Manual - Page 451
] 1) Attach PWBA EEPROM to the printer using a screw (silver, tap, 10mm). 2) Attach the connector (P/J144) to PWBA EEPROM. 3) Engage the hook on the front side of GUIDE HARNESS R to the hole of DEVELOPER DRIVE ASSEMBLY and attach GUIDE HARNESS R. 4) Fix GUIDE HARNESS R using two screws (silver - Dell 5110cn Color Laser Printer | Service Manual - Page 452
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.7 MACHINE CONTROL UNIT (MCU) (PL9.1.16) 7) 7) 7) Ida_Sec03_112FB 3 - 202 - Dell 5110cn Color Laser Printer | Service Manual - Page 453
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.7 MACHINE CONTROL UNIT (MCU) (PL9.1.16) 8) 10) 9) 9) Ida_Sec03_091FB 3 - 203 - Dell 5110cn Color Laser Printer | Service Manual - Page 454
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.7 MACHINE CONTROL UNIT (MCU) (PL9.1.16) 12),13) (P31) (P311) (P34) (P15) (P154) (P14) (P16) (P24) (P61) (P51) (P36) (P22) (P30) (P21) (P18) (P20) (P19) (P13) (P17) (P60) (P47) (P191) (P52) (P48) 11) 14) Ida_Sec03_092FB 15 - Dell 5110cn Color Laser Printer | Service Manual - Page 455
REAR. (RRP1.5) 6) Remove HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 7) Disconnect the three connectors (P/J151, P/J141, P/J3411) of the rear side of the printer, release the harness of the connectors from the clamp. 8) Release the hooks at two locations, of COVER ELEC (PL9.1.18), and remove hooks - Dell 5110cn Color Laser Printer | Service Manual - Page 456
COVER ELEC by locking the hooks at the two locations. 7) Connect the three connectors (P/J151, P/J141, P/J3411) of the rear side of the printer, fix the harness of the connectors using the clamp. 8) Attach HIGH VOLTAGE POWER SUPPLY (HVPS). (RRP9.9) 9) Attach COVER ASSY REAR. (RRP1.5) 10) Attach - Dell 5110cn Color Laser Printer | Service Manual - Page 457
RRP9.7 Blank Page Chapter 3 Removal and Replacement Procedures (RRPs) 3 - 207 - Dell 5110cn Color Laser Printer | Service Manual - Page 458
RRP9.8 SENSOR HUM (PL9.1.20) Chapter 3 Removal and Replacement Procedures (RRPs) 3) 6) 5) Ida_Sec03_095FB 3 - 208 - Dell 5110cn Color Laser Printer | Service Manual - Page 459
TOP COVER FRAME. (RRP1.1) 2) Remove LEFT SIDE COVER. (RRP1.12) 3) Holding the knob of BRACKET TEMP (PL9.1.19) mounted on the left side of the printer, press down the knob to release the boss. 4) Lift up BRACKET TEMP. 5) Release the hooks, at four locations, that fix SENSOR HUM to BRACKET TEMP - Dell 5110cn Color Laser Printer | Service Manual - Page 460
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.9 HIGH VOLTAGE POWER SUPPLY (HVPS) (PL9.1.21) 4) 4) 3) 4) 3) 3) 3) 5) 3) Ida_Sec03_096FB 3 - 210 - Dell 5110cn Color Laser Printer | Service Manual - Page 461
and remove the connector (P/J141), WIRE ASSY BTR and WIRE ASSY REGI. 5) Remove HIGH VOLTAGE POWER SUPPLY (HVPS) from the left side of the printer. [Replacement] 1) Connect the connector (P/J141), WIRE ASSY BTR and WIRE ASSY REGI to the HIGH VOLTAGE POWER SUPPLY (HVPS). 2) Match the holes in HIGH - Dell 5110cn Color Laser Printer | Service Manual - Page 462
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.10 OPTION HDD ASSY (PL9.1.25) 3) 2) 2) 2) 2) 5) 4) 4) Ten03119KA 3 - 212 - Dell 5110cn Color Laser Printer | Service Manual - Page 463
ASSY (PL9.1.25) [Removal] 1) Remove PAPER TRAY COVER. (RRP3.2) 2) Remove three SCREW KNURLING (PL9.1.32) and a screw (silver, 6mm) that fix ESS ASSY to the printer. 3) Holding two handles of the ESS ASSY, draw it out. 4) Remove the two SCREW KNURLING that fix the OPTION HDD ASSY (PL9.1.25) to the - Dell 5110cn Color Laser Printer | Service Manual - Page 464
Chapter 3 Removal and Replacement Procedures (RRPs) RRP9.11 OPTION MULTI PROTOCOL (PL9.1.26) 3) 2) 2) 7) 2) 2) 6) 5) 6) 4)-2 4)-1 4)-1 Ten03120KA 3 - 214 - Dell 5110cn Color Laser Printer | Service Manual - Page 465
(PL9.1.26) [Removal] 1) Remove PAPER TRAY COVER. (RRP3.2) 2) Remove three SCREW KNURLING (PL9.1.32) and a screw (silver, 6mm) that fix ESS ASSY to the printer. 3) Holding two handles of the ESS ASSY, draw it out. 4) Release the two hooks of the OPTION COVER USB (PL9.1.34), remove it from the - Dell 5110cn Color Laser Printer | Service Manual - Page 466
Chapter 4 Plug/Jack(P/J) Connector Locations Chapter 4 Plug/Jack(P/J) Connector Locations CONTENTS 1. Connector [P (plug) / J (jack 4 - 1 1.1 List of P/J ...4 - 1 1.2 IOT P/J layout diagram ...4 - 3 - Dell 5110cn Color Laser Printer | Service Manual - Page 467
Chapter 4 Plug/Jack(P/J) Connector Locations Chapter 4 Plug/Jack(P/J) Connector Locations CONTENTS - Dell 5110cn Color Laser Printer | Service Manual - Page 468
Assembly 136 D-122 Connects ADC Sensor and FSR/ADC Harness Assembly 141 E-135 Connects PWBA HVPS and HVPS Harness Assembly 142 E-122 Connects Toner sensor and TNR FULL/FSR Harness Assembly 144 H-121 Connects EEPROM and EEPROM Harness Assembly 151 H-120 Connects Ros and ROS Harness Assembly - Dell 5110cn Color Laser Printer | Service Manual - Page 469
FRONT/DUP Harness Assembly H-106 Connects Toner Motor (Y) and TNR Harness Assembly I-106 Connects Toner Motor (M) and TNR Harness Assembly I-106 Connects Toner Motor (C) and TNR Harness Assembly J-106 Connects Toner Motor (K) and TNR Harness Assembly F-123 Connects Fuser Motor and TNR FULL/FSR - Dell 5110cn Color Laser Printer | Service Manual - Page 470
1.2 IOT P/J layout diagram Chapter 4 Plug/Jack(P/J) Connector Locations A B C D E F G H I J K L 101 102 103 3411 341 104 342 105 220 701 702 703 704 106 514 107 501 513 108 512 511 109 110 111 133 112 482 135 113 132 134 114 115 Ten04001KA 4 - 3 - Dell 5110cn Color Laser Printer | Service Manual - Page 471
Chapter 4 Plug/Jack(P/J) Connector Locations A B C D E F G H I J K L 116 484 151 117 118 710 119 120 121 144 122 491 123 124 125 136 142 161 361 521 126 481 166 163 167 127 165 164 128 162 160 129 130 Ten04002KA 4 - 4 - Dell 5110cn Color Laser Printer | Service Manual - Page 472
Chapter 4 Plug/Jack(P/J) Connector Locations A B C D E F G H I J K L 131 141 132 133 134 135 136 192 137 190 138 139 140 181 141 31 15 311 14 61 36 34 51 142 16 22 24 17 30 143 60 21 47 20 144 18 19 191 13 48 52 145 Ten04003KA 4 - 5 - Dell 5110cn Color Laser Printer | Service Manual - Page 473
Chapter 4 Plug/Jack(P/J) Connector Locations A B C D E F G H I J K L 146 147 148 149 150 151 231 152 472 474 153 154 471 155 171 156 157 158 159 160 Ida_Sec04_004FA 4 - 6 - Dell 5110cn Color Laser Printer | Service Manual - Page 474
.1 Development (1/2) [Illustration 5 - 32 PL7.1 Development (1/2) [List] ...5 - 33 PL7.2 Development (2/2) [Illustration 5 - 34 PL7.2 Development (2/2) [List] ...5 - 35 PL8.1 Drive [Illustration]...5 - 36 PL8.1 Drive [List]...5 - 37 PL9.1 Electrical [Illustration]...5 - 38 PL9.1 Electrical [List - Dell 5110cn Color Laser Printer | Service Manual - Page 475
Chapter 5 Parts List CONTENTS Chapter 5 Parts List - Dell 5110cn Color Laser Printer | Service Manual - Page 476
1. Parts List Chapter 5 Parts List 1.1 Caution for use of parts list ‹ Available spare parts are shown in the illustration by name. ‹ [Ref PL X.Y.Z] shown below the part name denotes the item is "Z" in the plate "PL X.Y" of the engineering part list. ‹ For the detailed composition of the KIT parts - Dell 5110cn Color Laser Printer | Service Manual - Page 477
Spare parts illustration OPERATOR PANEL [Ref PL1.1.5] FRONT COVER [Ref PL1.1.6] LEFT FRONT COVER [Ref PL1.1.28] TOP COVER [Ref PL1.1.2] Chapter 5 Parts List TOP COVER FRAME [Ref PL1.1.4] RIGHT SIDE COVER [Ref PL1.1.20] MULTIPURPOSE FEEDER(MPF) TRAY [Ref PL1.1.23] MULTIPURPOSE FEEDER(MPF) COVER [ - Dell 5110cn Color Laser Printer | Service Manual - Page 478
5 Parts List CYAN TONER [Ref PL7.2.10] MAGENTA TONER [Ref PL7.2.9] BLACK TONER [Ref PL7.2.11] YELLOW TONER [Ref PL7.2.8] IMAGING DRUM [Ref PL6.1.1] IMAGING DRUM COVER HINGE PIN [Ref PL1.1.21] TRANSFER ROLLER [Ref PL5.1.4] IMAGING DRUM COVER [Ref PL1.1.8] IMAGING DRUM COVER HINGE PIN [Ref - Dell 5110cn Color Laser Printer | Service Manual - Page 479
.3.1] PAPER FEEDER CHUTE [Ref PL3.1.2] Chapter 5 Parts List PAPER FEEDER FRAME COVER [Ref PL3.1.1] PAPER FEED ROLLER [Ref PL3.3.18] 500 SHEET PAPER TRAY [Ref PL2.1.1] PAPER TRAY TURN CHUTE [Ref PL2.1.11] SEPARATOR ROLLER CLUTCH [Ref PL2.1.14] SEPARATOR ROLLER [Ref PL2.1.13] Ten05103KA 5 - 4 - Dell 5110cn Color Laser Printer | Service Manual - Page 480
[Ref PL5.1.6] DUPLEX HINGE LINK [Ref PL5.1.7] MULTIPURPOSE FEEDER(MPF) ROLLER [Ref PL5.3.20] MULTIPURPOSE FEEDER(MPF) SOLENOID [Ref PL5.3.9] MULTIPURPOSE [Ref PL5.3.14] MULTIPURPOSE FEEDER(MPF) ACTUATOR [Ref PL5.3.15] FUSER [Ref PL5.1.1] LOW VOLTAGE POWER SUPPLY(LVPS) [Ref PL9.1.6] INNER - Dell 5110cn Color Laser Printer | Service Manual - Page 481
(MCU) [Ref PL9.1.16] REGISTRATION SENSOR [Ref PL4.1.3] MULTIPURPOSE FEEDER(MPF) SEPARATOR ROLLER [Ref PL4.1.16] MULTIPURPOSE FEEDER(MPF) SEPARATOR ASSEMBLY [Ref PL4.1.13] TONER CARTRIDGE SENSOR [Ref PL7.2.12] TONER DISPENSER ASSEMBLY [Ref PL7.2.22] PRINT HEAD [Ref PL6.1.2] DUPLEX HINGE LINK [Ref - Dell 5110cn Color Laser Printer | Service Manual - Page 482
Blank Page Chapter 5 Parts List 5 - 7 - Dell 5110cn Color Laser Printer | Service Manual - Page 483
Engineering parts list PL1.1 Cover [Illustration] 2 Chapter 5 Parts List 5 6 (with 7) 8 (with 9-16,31,32) 9 11 10 12 30 21 31 13 4 7 32 9 10 16 33 17 (with 18,19,33) 18 14 15 19 (J166) 34 (J167) 21 29 22 23 28 27 26 24 25 (with 26, 27) 20 Ten05001KA 5 - 8 - Dell 5110cn Color Laser Printer | Service Manual - Page 484
PL1.1 Cover [List] Item Parts name 1 - - 2 COVER TOP 3 - - 4 COVER TOP MAIN ASSY 5 CONSOLE PANEL 6 COVER ASSY FRONT HEAD (with 7) 7 LEVER OUT 8 COVER ASSY TOP PHD (with 9-16,31,32) 9 SPRING L/R 10 PLUNGER 11 COVER TOP PHD 12 LATCH TOP L 13 SHAFT LATCH 14 LATCH TOP IR R - Dell 5110cn Color Laser Printer | Service Manual - Page 485
PL2.1 Paper Cassette [Illustration] Chapter 5 Parts List 1 (with 2-27) 26 2 3 26 8 4 4 6 5 7 9 10 12 (with 13-16) 11 13 14 15 27 16 22 17 23 25 24 23 20 21 Ten05002KA 5 - 10 - Dell 5110cn Color Laser Printer | Service Manual - Page 486
Cassette [List] Item Parts name 1 CASSETTE ASSY 500 (with 2-27) 2 PLATE ASSY BTM 3 PAD BOTTOM 4 SPRING N/F 5 GUIDE ASSY SIDE L 6 GEAR MANUAL 7 GUIDE ASSY SIDE R 8 GUIDE ASSY END 9 ACTUATOR GUIDE END 10 ACTUATOR SIZE 11 CHUTE TURN CST 12 RETARD ASSY (with 13-16) 13 ROLL - Dell 5110cn Color Laser Printer | Service Manual - Page 487
PL3.1 Paper Feeder (1/3) [Illustration] Chapter 5 Parts List 1 [Ref PL3.3.1] 6 7 (with 2,4,5,PL3.2,PL3.3) 4 3 [Ref PL3.2] 5 2 [Ref PL3.2] Ida_Sec05_003FB 5 - 12 - Dell 5110cn Color Laser Printer | Service Manual - Page 488
PL3.1 Paper Feeder (1/3) [List] Item Parts name 1 FRAME FEEDER F 2 CHUTE FEEDER ASSY 3 COVER CASSETTE 4 FRAME FEEDER BOTTOM REAR 5 FRAME FEEDER BOTTOM FRONT 6 SUPPORT LINK SW 7 FEEDER ASSY (with 2,4,5,PL3.2,PL3.3) Chapter 5 Parts List 5 - 13 - Dell 5110cn Color Laser Printer | Service Manual - Page 489
PL3.2 Paper Feeder (2/3) [Illustration] Chapter 5 Parts List 1 4 2 3 12 5 6 (P471) 4 (J17) 4 11 10 (P171) 4 7 8 9 Ten05004KA 5 - 14 - Dell 5110cn Color Laser Printer | Service Manual - Page 490
PL3.2 Paper Feeder (2/3) [List] Item Parts name 1 COVER L 2 FEEDER L 3 STOPPER CST 4 FOOT 5 SWITCH ASSY SIZE 6 FEEDER R 7 S/W HOLDER 8 SHAFT LINK S/W 9 COVER R 10 SWITCH 11 HARNESS ASSY OPFPLG(J17-P171) 12 CORE Chapter 5 Parts List 5 - 15 - Dell 5110cn Color Laser Printer | Service Manual - Page 491
PL3.3 Paper Feeder (3/3) [Illustration] Chapter 5 Parts List 1 (with 2-21,23) 2 21 16 18 19 20 16 18 17 16 3 4 5 6 7 NO PAPER 3 SENSOR 8 (P472) 3 98 13 12 23 10 11 (J474) 15 (J473) (J47) (J472) (P474) 22 (J471) Ida_Sec05_005FA 5 - 16 - Dell 5110cn Color Laser Printer | Service Manual - Page 492
ROLL ASSY FEED 19 SHAFT ASSY NUDGER 20 ACTUATOR NO PAPER 21 FRAME ASSY DRIVE 22 HARNESS ASSY FDR(J47-J471,J472,J473,P474) 23 GUIDE PAPER Chapter 5 Parts List 5 - 17 - Dell 5110cn Color Laser Printer | Service Manual - Page 493
PL4.1 Retard & Regi assy (1/2) [Illustration] [Ref PL4.2.1] Chapter 5 Parts List 13 (with 14-17) 14 15 16 20 (with 1-5) 5 1 2 3 REGI SENSOR (J181) 4 (P181) (J18) 17 18 19 5 - 18 Ten05006KA - Dell 5110cn Color Laser Printer | Service Manual - Page 494
PL4.1 Retard & Regi assy (1/2) [List] Item Parts name 1 ACTUATOR REGI 2 SPRING REGI 3 SENSOR PHOTO 4 HARNESS ASSY REGISNS(J18-J181) 5 CHUTE REGI IN 6 - - 7 - - 8 - - 9 - - 10 - - 11 - - 12 - - 13 HOLDER ASSY RETARD (with 14-17) 14 SHAFT RETARD 15 CLUTCH ASSY FRICTION - Dell 5110cn Color Laser Printer | Service Manual - Page 495
PL4.2 Retard & Regi assy (2/2) [Illustration] Chapter 5 Parts List 1 (with 2-17) 16 2 14 15 13 12 12 3 4 11 10 16 2 56 7 (J192) 5 9 8 (J190) (P192) (J19) 17 (P190) Ida_Sec05_007FA 5 - 20 - Dell 5110cn Color Laser Printer | Service Manual - Page 496
PL4.2 Retard & Regi assy (2/2) [List] Item Parts name 1 CHUTE ASSY REGI (with 2-17) 2 SPRING REGI 3 ROLL REGI METAL 4 ROLL REGI RUBBER 5 BEARING 6 BEARING METAL R 7 CLUTCH REGI 8 GEAR P1 9 CLUTCH TURN 10 ROLL TURN MSI 11 CHUTE REGI 12 BEARING EARTH 13 GEAR REGI RUBBER 14 - Dell 5110cn Color Laser Printer | Service Manual - Page 497
PL5.1 Chute Assy In & Out (1/4) [Illustration] 1 (with 2, 3) 23 Chapter 5 Parts List [Ref PL5.2.1] 4 [Ref PL5.3.1] 7 6 9 10 5 8 5 - 22 6 7 Ten05008KA - Dell 5110cn Color Laser Printer | Service Manual - Page 498
PL5.1 Chute Assy In & Out (1/4) [List] Item Parts name 1 FUSER ASSY (with 2,3) 2 ACTUATOR EXIT 3 SPRING ACTUATOR 4 BTR ASSY 5 STRAP 6 SPRING LINK 7 LINK 8 SHAFT PIVOT R 9 SHAFT PIVOT L 10 GUIDE CHASSIS Chapter 5 Parts List 5 - 23 - Dell 5110cn Color Laser Printer | Service Manual - Page 499
(J136) 27 (J234) (J36) (J162) 25 (with 26) 26 31 (P521) 4 5 6 7 (J235) 30 (J521) (J52) 23 24 22 (P142) 18 15 (J142) 19 (P136) 20 TONER FULL 16 SENSOR 17 Chapter 5 Parts List 2 3 8 9 10 11 13 12 Ten05009KA 5 - 24 - Dell 5110cn Color Laser Printer | Service Manual - Page 500
[List] Item Parts name 1 FRONT ASSY IN (with 2-31) 2 LEVER FUSER 3 SPRING LEVER 4 SHAFT LATCH 5 CHUTE FSR IN 6 DIODE F 7 SPRING - 22 SPRING BIAS DTC 23 SPRING BTR R 24 STOPPER BTR R 25 MOTOR ASSY FUSER (with 26) 26 WIRE ASSY FSR EARTH 27 LATCH R 28 HARNESS ASSY FSR/ADC - Dell 5110cn Color Laser Printer | Service Manual - Page 501
1 (with 2-38, PL5.4, PL10.1.9) 2 31 [Ref PL5.4] (J220) 27 3 (P501) (J133) (J482) (J134) 5 10 11 13 34 16 17 15 38 36 18 37 32 35 26 (J22) 4 5 (J135) 6 4 28 (P132) (J13) 7 33 8 11 10 12 9 (P135) 14 MSI NO PAPER SENSOR 29 (J1321) (J1322) (J132) 38 19 20 19 37 - Dell 5110cn Color Laser Printer | Service Manual - Page 502
ASSY DUP EARTH(J1321-J1322) 30 COVER LOWER OUT 31 FAN FRONT 32 CHUTE FEED UP 33 SPRING EARTH OUT2 34 SPRING NO PAPER MSI 35 PLATE ASSY BOTTOM 36 ROLL ACTUATOR NO PAPER 37 PIN MSI 38 ROLL ASSY ENV 5 - 27 - Dell 5110cn Color Laser Printer | Service Manual - Page 503
PL5.4 Chute Assy In & Out (4/4) [Illustration] Chapter 5 Parts List 1 FULL STACK SENSOR (P134) 2 3 4 (J501) 5 26 22 21 20 19 18 16 26 15 11 8 14 (P133) 13 1 JAM SENSOR 12 25 (with 1,12-14) 67 23 7 9 10 9 Ten05011KA 5 - 28 - Dell 5110cn Color Laser Printer | Service Manual - Page 504
PL5.4 Chute Assy In & Out (4/4) [List] Item Parts name 1 SENSOR PHOTO 2 ACTUATOR FULL STACK 3 SPRING PINCH EXIT 4 ROLL PINCH EXIT 5 MOTOR ASSY DUP 17PM 6 GEAR 52 7 GEAR 40/66H 8 BEARING 9 GEAR EXIT/DUP 10 GEAR 41 11 CHUTE DUP OUT 12 HOLDER SENSOR DUP 13 ACTUATOR DUP 14 - Dell 5110cn Color Laser Printer | Service Manual - Page 505
PL6.1 Xerographics [Illustration] Chapter 5 Parts List 2 [Ref PL7.1] 1 7 (J151) 3 (J15) 4 6 5 4 Ten05012KA 5 - 30 - Dell 5110cn Color Laser Printer | Service Manual - Page 506
PL6.1 Xerographics [List] Item Parts name 1 PHD ASSY 2 ROS ASSY 3 HARNESS ASSY ROS (J15-J151) 4 SPRING RELEASE 5 LEVER STOPPER R 6 LEVER STOPPER L 7 HSG ASSY BIAS Chapter 5 Parts List 5 - 31 - Dell 5110cn Color Laser Printer | Service Manual - Page 507
PL7.1 Development (1/2) [Illustration] Chapter 5 Parts List 1 (with 2-16,23) 7 6 (J484) 5 4 8 (J710) 6 5 9 3 2 23 13 13 17 12 10 11 18 16 19 21 15 14 20 22 5 - 32 Ida_Sec05_013FA - Dell 5110cn Color Laser Printer | Service Manual - Page 508
TRACKING 14 SHUTTER DUCT 15 SPRING SHUTTER DUCT 16 NOZZLE ASSY DUCT 17 DEVE ASSY (Y) 18 DEVE ASSY (M) 19 DEVE ASSY (C) 20 DEVE ASSY (K) 21 GUIDE FRAME DEVE L 22 GUIDE FRAME DEVE R 23 GEAR Chapter 5 Parts List 5 - 33 - Dell 5110cn Color Laser Printer | Service Manual - Page 509
(with 6,7) (Y) 2 (with 6,7) (M) 3 (with 6,7) (C) 4 (with 6,7) (K) Chapter 5 Parts List (P701) (Y) (P702) (M) (P703) (C) (P704) (K) 22 (with 1-7,12-16,18-21) 5 NO TONER SENSOR (J511) (Y) (J512) (M) (J513) (C) (J514) (K) 12 (with 13-16) 13 (P341) (P342) 4 3 2 1 11 10 9 8 14 (J704) (J703) 23 - Dell 5110cn Color Laser Printer | Service Manual - Page 510
4 DISPENSER ASSY (K) (with 6,7) 5 SENSOR NO TONER 6 BRACKET SENSOR 2 7 ACTUATOR SENSOR 2 8 TONER CARTRIDGE (Y) 9 TONER CARTRIDGE (M) 10 TONER CARTRIDGE (C) 11 TONER CARTRIDGE (K) 12 BOX ASSY CRUM READER (with 13-16) HI (with 1-7,12-16,18-21) 23 DUCT LV Chapter 5 Parts List 5 - 35 - Dell 5110cn Color Laser Printer | Service Manual - Page 511
PL8.1 Drive [Illustration] Chapter 5 Parts List 1 33 (P481) (P491) 2 Ten05015KA 5 - 36 - Dell 5110cn Color Laser Printer | Service Manual - Page 512
PL8.1 Drive [List] Item Parts name 1 DRIVE ASSY DEVE 2 DRIVE ASSY MAIN 3 CLAMP Chapter 5 Parts List 5 - 37 - Dell 5110cn Color Laser Printer | Service Manual - Page 513
PL9.1 Electrical [Illustration] Chapter 5 Parts List A Wireless LAN Network 26 34 33 2 25 32 32 35 32 32 27 32 29 36 21 28 A 26 4 31 (P27) 3 (with 28) 30 23 6 (P231) 20 19 18 22 22 22 22 7 (J160) 11 (J161) (P144) 12 13 13 15 14 16 17 5 - 38 Ten05016KA - Dell 5110cn Color Laser Printer | Service Manual - Page 514
HARNESS 14 GUIDE HARNESS R 15 GUIDE HARNESS F 16 PWBA MCU 17 BRACKET ASSY MCU 18 COVER ELEC 19 BRACKET TEMP 20 SENSOR HUM 21 PWBA HVPS 22 CLAMP 23 POWER CORD 24 - - 25 OPTION HDD ASSY 26 OPTION MULTI PROTOCOL CARD (WIRELESS LAN NETWORK) 27 OPTION SDRAM 256MB OPTION SDRAM - Dell 5110cn Color Laser Printer | Service Manual - Page 515
PL10.1 Harness [Illustration] Chapter 5 Parts List [Ref PL9.1.21] (RG) (TR) (P161) (P166) (P163) (P167) (P141) (P165) (P164) [Ref PL9.1.16] (P16) (P24) (P31) (P34) (P311) (P15) (P14) (P162) (P61) (P51) (P36) (P22) (P30) (P21) (P18) (P20) (P19) (P13) (P17) (P60) (P47) (P191) ( - Dell 5110cn Color Laser Printer | Service Manual - Page 516
PL10.1 Harness [List] Item Parts name 1 HARNESS ASSY 24V (J60-J163) 2 HARNESS ASSY LV (J61-J165) 3 HARNESS ASSY LV RPG (J164-J311) 4 HARNESS ASSY TMP (J24-J231) 5 HARNESS ASSY HVPS (J16-J141) 6 WIRE ASSY BTR 7 WIRE ASSY REGI 8 HARNESS ASSY EEPROM (J191-J144) 9 HARNESS ASSY FAN/ - Dell 5110cn Color Laser Printer | Service Manual - Page 517
Blank Page Chapter 5 Parts List 5 - 42 - Dell 5110cn Color Laser Printer | Service Manual - Page 518
- 32 3.5.1 Major functions...6 - 32 3.5.2 Reference diagram ...6 - 33 3.6 Transfer Roller & Fuser...6 - 34 3.6.1 Major functions...6 - 34 3.6.2 Reference diagram ...6 - 35 3.7 Xerographics...6 - 36 3.7.1 Major functions...6 - 36 3.7.2 Reference diagram ...6 - 37 3.8 Toner Dispenser Assembly...6 - 38 - Dell 5110cn Color Laser Printer | Service Manual - Page 519
49 5.5 Color Registration Control...6 - 50 5.6 Transfer Roller Control...6 - 51 5.6.1 Detecting the Installation of Transfer Roller 6 - 51 5.6.2 Detecting the Life of Transfer Roller 6 - 51 5.7 Toner Control ...6 - 52 5.7.1 SENSOR NO TONER...6 - 52 5.7.2 Toner presence control ...6 - 52 5.8 Fuser - Dell 5110cn Color Laser Printer | Service Manual - Page 520
Operation This printer is a "Full-color laser printer" which applies the principal of an electrophotographic recording system. The tandem system comprising a drum and developing unit respectively for each color of yellow, magenta, cyan and black (Y, M, C and K) places toner image of each color on - Dell 5110cn Color Laser Printer | Service Manual - Page 521
] MAGENTA TONER [(3) Development] CYAN TONER [(3) Development] BLACK TONER [(3) Development] PRINT HEAD [(2) Exposure] DEVELOPER FRAME IMAGING DRUM : Laser beam : Paper transfer FUSER [(10) Fixing] TRANSFER ROLLER [(7) Tertiary transfer] [(11) Cleaning] Ten06015KA IMAGING DRUM and DEVELOPER - Dell 5110cn Color Laser Printer | Service Manual - Page 522
Tube Charge: Charged film). This process is performed in parallel for yellow, magenta, cyan and black colors. - The RTC is kept in contact with the drum and rotates following the rotations of the drum. RTC is a conductive roll, receives discharge voltage from HIGH VOLTAGE POWER SUPPLY (HVPS) and - Dell 5110cn Color Laser Printer | Service Manual - Page 523
In the exposure process, the drum surface charged negatively is scanned by laser beams to form invisible electrostatic latent image on the drum surface. This process is performed in parallel for yellow, magenta, cyan and black colors. - Laser beams are emitted from the laser diode in the PRINT HEAD - Dell 5110cn Color Laser Printer | Service Manual - Page 524
beam is radiated according to the printing data (image data) output from the printer controller. The laser beam is output only when printing data is pixels (micro points composing characters or pictures). (The laser diode lights up for parts to be developed by toner, and not for parts that are not - Dell 5110cn Color Laser Printer | Service Manual - Page 525
the invisible electrostatic latent image on the drum surface to form visible toner image on the drum. This process is performed in parallel for yellow, magenta, cyan and black color respectively. - The toner in the toner cartridge is agitated by the Agitator in the toner cartridge and fed into the - Dell 5110cn Color Laser Printer | Service Manual - Page 526
Principles of Operation Toner Cartridge Agitator Auger - : Negative electric charge + : Positive electric charge : Toner : Carrier TONER DISPENSER ASSEMBLY Trimmer Rod Paddle Magnet Roll Auger Auger - -+ -+ Drum + - + - HVPS Dram surface Toner image engine principle0013FA Ten06038KA - Dell 5110cn Color Laser Printer | Service Manual - Page 527
carrier is mixed with the toner in the toner cartridge. While the toner and the carrier are supplied to the Developer Assembly when the toner is dispensed, the deteriorated carrier in the Developer Assembly is collected to a separate chamber in the IMAGING DRUM. This is called "trickle development - Dell 5110cn Color Laser Printer | Service Manual - Page 528
Blank Page Chapter 6 Principles of Operation 6 - 9 - Dell 5110cn Color Laser Printer | Service Manual - Page 529
Chapter 6 Principles of Operation 1.3.5 Primary transfer (drum -> IDT 1) In the primary transfer process, toner image formed on the drum surface is transferred onto the surface of the IDT 1 (Intermediate Drum Transfer 1). Two IDT 1 are provided: yellow and magenta, and cyan and black are - Dell 5110cn Color Laser Printer | Service Manual - Page 530
surface (Yellow toner image) Drum surface (Magenta toner image) Drum surface (Cyan toner image) Drum surface (Black toner image) Chapter 6 Principles of Operation IDT1 surface Yellow toner image Magenta toner image IDT1 surface Cyan toner image Black toner image engine priniple0017FA 6 - 11 - Dell 5110cn Color Laser Printer | Service Manual - Page 531
transfer process, the toner image formed on the IDT 1 surface is transferred onto the surface of the IDT 2 (Intermediate Drum Transfer 2). Two color toner image transferred onto the 2 IDT 1 is transferred to the IDT 2. Thus, 4 color toner image are compiled on the IDT 2 as finished toner image - Dell 5110cn Color Laser Printer | Service Manual - Page 532
IDT1 surface Yellow toner image Magenta toner image IDT1 surface Cyan toner image Black toner image Chapter 6 Principles of Operation IDT2 surface Yellow toner image Magenta toner image Cyan toner image Black toner image engine principle0019FA 6 - 13 - Dell 5110cn Color Laser Printer | Service Manual - Page 533
6 Principles of Operation 1.3.8 Tertiary transfer (IDT 2 - paper) In the tertiary transfer process, finished toner image formed on the IDT 2 surface is transferred onto the paper under the voltage supplied to the BTR (Bias Transfer Roll). - BTR is composed in the Transfer Roller. BTR is a conductive - Dell 5110cn Color Laser Printer | Service Manual - Page 534
is fixed on the paper by heat and pressure. - Finished toner image transferred from the belt is easily broken only by touching it with fingers. The toner image is fixed on the paper with the FUSER (fixing unit). The toner melts by heat of the HEAT ROLL with the Heater lamp as the heat source and - Dell 5110cn Color Laser Printer | Service Manual - Page 535
in the IDT 1 cleaner and IDT 2 cleaner after the finished toner image is transferred onto the paper and the toner remaining on the BTR are removed. - The toner not completely transferred in the "secondary transfer" and "tertiary transfer" processes is held temporarily in the IDT1 Cleaner and IDT2 - Dell 5110cn Color Laser Printer | Service Manual - Page 536
space in the Transfer Roller. RTC - Drum (Y) Refresher - Refresher RTC -- - IDT1 - - Drum (M) - - Refresher RTC - : Negative electric charge : Toner - - - - -- - - IDT2 - HVPS Drum (C) - - Refresher - - IDT1 RTC - Drum (K) - - - - - - - - HVPS - - - - BTR - Dell 5110cn Color Laser Printer | Service Manual - Page 537
/ Clutch / Solenoid / Feed roller Motor drive / Clutch / Solenoid / Feed roll / Turn roll 550 Sheet paper tray(standard) Registration Chute Assembly Motor drive / Clutch / Solenoid / Feed roll / Turn roll Motor drive / Clutch Regi roll Imaging Drum Motor drive Fuser Motor drive / Heat roll - Dell 5110cn Color Laser Printer | Service Manual - Page 538
Heat Roll IDT2 : Laser beam : Paper transfer : Paper sensors ROLL EXIT FULL STACK SENSOR EXIT SENSOR Pinch Roll Roll Assy Exit Fuser Belt DUP JAM SENSOR ROLL DUP ROLL PINCH DUP TRANSFER ROLLER REGI SENSOR NO PAPER SONSOR SEPARATOR ROLLER PAPER FEED ROLLER PAPER FEED ROLLER ROLL REGI METAL ROLL - Dell 5110cn Color Laser Printer | Service Manual - Page 539
the printer. - Paper Cassette - Paper Feeder - Separator & Registration Assembly - Inner Duplex Assembly - Outer Duplex Assembly - Transfer Roller & Fuser - Xerographics - Toner Dispenser Assembly - Frame & Drive - Electrical 3.1 Paper Cassette 3.1.1 Major functions - Guide Side (R/L) The Guide Side - Dell 5110cn Color Laser Printer | Service Manual - Page 540
3.1.2 Reference diagram Bottom Plate Side Guide Chapter 6 Principles of Operation End Guide SEPARATOR ROLLER (Paper Tray) Side Guide Ten06029KA 6 - 21 - Dell 5110cn Color Laser Printer | Service Manual - Page 541
by a spring tension. When two sheets are carried concurrently, the top sheet is separated from the bottom sheet by the friction between the Separator Roller allowing only the top sheet to be fed. When only one sheet is carried, two kinds of friction are concurrently generated between the Paper Feed - Dell 5110cn Color Laser Printer | Service Manual - Page 542
Blank Page Chapter 6 Principles of Operation 6 - 23 - Dell 5110cn Color Laser Printer | Service Manual - Page 543
to CHUTE ASSY REGI (Regi Roll) (refer to "3.7 Xerographics"). - SENSOR HUM TEMP Detects temperature and humidity in the printer. The printer corrects the charging voltage, the voltage supplied to the transfer rolls, and the developing bias based on the detected temperature and humidity. 6 - 24 - Dell 5110cn Color Laser Printer | Service Manual - Page 544
3.2.2 Reference diagram Chapter 6 Principles of Operation PAPER FEED ROLLER (Paper Pickup Assembly) ROLL ASSY TURN SENSOR HUM TEMP SENSOR PHOTO (No Peper Sensor) SWITCH ASSY SIZE SWITCH SOLENOID FEED Ten06030KA 6 - 25 - Dell 5110cn Color Laser Printer | Service Manual - Page 545
through the CLUTCH TURN (MSI) to feed the paper from the manual feed tray to the CHUTE ASSY REGI(Regi Roll) (refer to IMAGING DRUM direction. The timing of sheet feed from the Regi Assy is adjusted by the duration of the CLUTCH REGI operation so that the toner image on the IDT2 can be transferred - Dell 5110cn Color Laser Printer | Service Manual - Page 546
3.3.2 Reference diagram Chapter 6 Principles of Operation SENSOR PHOTO (Regi Sensor) ROLL REGI METAL ROLL REGI RUBBER ROLL TURN MSI CLUTCH TURN MULTIPURPOSE FEEDER (MPF) SEPARATOR ROLLER CLUTCH REGI Ten06008KA 6 - 27 - Dell 5110cn Color Laser Printer | Service Manual - Page 547
a torque below a certain level. When two sheets are fed concurrently, the top sheet is separated from the bottom sheet by the friction between the Separator Roller locked by the torque limiter thereby allowing only the top sheet to be fed. When only one sheet is fed, two kinds of friction are - Dell 5110cn Color Laser Printer | Service Manual - Page 548
appropriate position. The "Roll Loop" method of the Regi part enables the paper top positions to be aligned before the sheets are carried to the toner transfer position. The "Roll Loop" method thrusts a sheet coming out of the ROLL TURN MSI against the ROLL REGE that is at rest to make a loop - Dell 5110cn Color Laser Printer | Service Manual - Page 549
toner image prepared on the surface of BTR in the TRANSFER ROLLER (refer to "3.6 Transfer Roller & Fuser") and feeds it back to the process control (refer to "5.4 Process Control"). - SENSOR TONER FULL Detects that the toner collect space in the TRANSFER ROLLER (refer to "3.6 Transfer Roller & Fuser - Dell 5110cn Color Laser Printer | Service Manual - Page 550
3.4.2 Reference diagram Chapter 6 Principles of Operation AUTOMATIC DENSITY CONTROL (ADC) SENSOR FUSER TONER FULL SENSOR DRIVE ASSY FUSER Ten06031KA 6 - 31 - Dell 5110cn Color Laser Printer | Service Manual - Page 551
MSI and Gear IDLER are engaged by the force of the SPRING FEED H, the MALTIPURPOSE FEEDER (MPF) ROLLER starts rotating under the drive from the MAIN DRIVE ASSEMBLY, and feeds paper from the manual feed tray. After having rotated one turn, the GEAR MSI and Gear IDLER are disengaged at the notch - Dell 5110cn Color Laser Printer | Service Manual - Page 552
3.5.2 Reference diagram ROLL EXIT DUPLEX DRIVE MOTOR Chapter 6 Principles of Operation SENSOR PHOTO(Full Stack Sensor) SENSOR PHOTO (DUP Jam Sensor) ROLL DUP MULTIPURPOSE FEEDER (MPF) ROLLER SENSOR PHOTO (MSI No Paper Sensor) GEAR MSI MULTIPURPOSE FEEDER (MPF) SOLENOID Ten06032KA 6 - 33 - Dell 5110cn Color Laser Printer | Service Manual - Page 553
the actuator. - TRANSFER ROLLER The TRANSFER ROLLER consists of a BTR (Bias Transfer Roll) and a waste toner recovery system. The BTR (Bias Transfer Roll) is opposed to the IDT 2 in the IMAGING DRUM and transfer the toner image on the IDT 2 onto the paper. - FAN FRONT The cooling fan of FUSER EXIT - Dell 5110cn Color Laser Printer | Service Manual - Page 554
3.6.2 Reference diagram FAN FRONT FUSER Chapter 6 Principles of Operation Fuser Exit Sensor TRANSFER ROLLER Ten06033KA 6 - 35 - Dell 5110cn Color Laser Printer | Service Manual - Page 555
In this manual, the PRINT HEAD is referred to as PRINT HEAD. The PRINT HEAD mainly consists of the following parts: - LD ASSY - Scanner ASSY - SOS PWB - Lens - Mirror - Window - IMAGING DRUM IMAGING DRUM carries out a series of operation in the print process such as charging, and transfer - Dell 5110cn Color Laser Printer | Service Manual - Page 556
3.7.2 Reference diagram DEVELOPER FRAME IMAGING DRUM Chapter 6 Principles of Operation PRINT HEAD DEVELOPER ASSEMBLY Tem06034KA 6 - 37 - Dell 5110cn Color Laser Printer | Service Manual - Page 557
of each color toner bottle switch and CRUM. Toner bottle switch: Detects whether Toner Cartridge of each color is installed or not. CRUM: Printer specific information is stored. - SENSOR NO TONER (Y) - SENSOR NO TONER (M) - SENSOR NO TONER (C) - SENSOR NO TONER (K) Detects residual toner of each - Dell 5110cn Color Laser Printer | Service Manual - Page 558
YELLOW TONER MAGENTA TONER TONER CARTRIDGE SENSOR CYAN TONER BLACK TONER SENSOR NO TONER(Y) SENSOR NO TONER(M) SENSOR NO TONER(C) SENSOR NO TONER(K) DISPENSER ASSY(K) (Toner Motor : K) DISPENSER ASSY(C) (Toner Motor : C) DISPENSER ASSY(M) (Toner Motor : M) DISPENSER ASSY(Y) (Toner Motor - Dell 5110cn Color Laser Printer | Service Manual - Page 559
to parts as follows. - PICK UP ASSY - HOUSING ASSY RETARD - OUTER DUPLEX ASSEMBLY (MSI position) - CHUTE ASSY REGI - IMAGING DRUM (IDT 2, IDT 1, Drum) - TRANSFER ROLLER - DEVELOPER DRIVE ASSEMBLY Supplies the drive to parts as follows. - DEVELOPER FRAME (Developer) Chapter 6 Principles of Operation - Dell 5110cn Color Laser Printer | Service Manual - Page 560
3.9.2 Reference diagram Chapter 6 Principles of Operation DEVELOPER DRIVE ASSEMBLY MAIN DRIVE ASSEMBLY Ten06036KA 6 - 41 - Dell 5110cn Color Laser Printer | Service Manual - Page 561
FRAME and IMAGING DRUM to perform charging, development, primary transfer and secondary transfer of the print process to the following parts in the IMAGING DRUM. - RTC - Refresher - Developer - IDT 1 - IDT2 - IDT 1 Cleaner - IDT 2 Cleaner - PWBA EEPROM STD Information unique to the printer is stored - Dell 5110cn Color Laser Printer | Service Manual - Page 562
3.10.2 Reference diagram Chapter 6 Principles of Operation HIGH VOLTAGE POWER SUPPLY (HVPS) LV FAN PWBA EEPROM STD REAR FAN CONTROLLER CARD SWITCH MACHINE CONTROL UNIT (MCU) LOW VOLTAGE POWER SUPPLY (LVPS) Ten06037KA 6 - 43 - Dell 5110cn Color Laser Printer | Service Manual - Page 563
printer controller flows as shown below to turn to the print image finally. Host (electric signal) CONTROLLER CARD (electric signal) MACHINE CONTROL UNIT (electric signal) PRINT HEAD (laser beams) Electrostatic latent on drum (invisible image) Toner image on drum Toner image on Imaging Drum - Dell 5110cn Color Laser Printer | Service Manual - Page 564
The equipment has 3 different print modes, BW full speed (264mm/s), Color full speed (225mm/s), and BW/Color low speed (88mm/s). Switching to each mode is accomplished by the instruction from the controller. (1) BW full speed mode, Color full speed mode : used for printing with resolution 600dpi - Dell 5110cn Color Laser Printer | Service Manual - Page 565
as lenses) or drum sensitivity cannot attain proper electrostatic image, and accordingly the laser diodes monitor the light quantity of laser beams to control the light quantity so as to attain stable and proper electrostatic image. The PRINT HEAD in this printer has four laser diodes for yellow - Dell 5110cn Color Laser Printer | Service Manual - Page 566
parameters related to the image forming must be corrected : - Potential control - Toner density control To supplement these drum charging voltage and developing DC voltage. 2) The patches of respective colors (yellow, magenta, cyan, and black) for the potential control are generated and transferred - Dell 5110cn Color Laser Printer | Service Manual - Page 567
Toner Density Control The toner density must be kept constant to attain stable printing image. To keep the toner density constant, the toner should respective colors (yellow, magenta, cyan, and black) for the toner density control are generated under specified potential condition, and transferred on - Dell 5110cn Color Laser Printer | Service Manual - Page 568
image of area coverage exceeding the toner dispense capability causes the toner density in the developer to be lowered. The High Area Coverage Mode extends the next page feed and dispenses the toner during this time, if the toner may vary largely, if the Transfer Roller was replaced or the AUTOMATIC - Dell 5110cn Color Laser Printer | Service Manual - Page 569
Registration Control The printer uses a tandem system where the drums and developers exclusively for yellow, magenta, cyan, and black are arranged respectively. The images are formed on the drums of respective colors and they are overlapped to form one image, and in this case a color shift may occur - Dell 5110cn Color Laser Printer | Service Manual - Page 570
as installation. If the operation stops by a jam, the toner image could be put on the BTR and in such a Transfer Roller The Transfer Roller consists of a BTR and a waste toner recovery system. The life of the Transfer Roller is detected when the toner recovery space has become full. The full toner - Dell 5110cn Color Laser Printer | Service Manual - Page 571
by the printer internal control. 5.7.2 Toner presence control The control is outlined below. 1) Check timing - When the power is turned on, or the front cover is opened and closed - Printing 2) Output of "Toner Empty Warning" Output "Toner Empty Warning" based on the counter on the Toner Cartridge - Dell 5110cn Color Laser Printer | Service Manual - Page 572
distributed evenly. When the edge of Heat Roll temperature is high, cool down does the control to lower to target temperature. 5.8.3 Sensor Warm-up The Fuser NCS (Non Contact Sensor) at the center of the Heat Roll will be lose accuracy of detect temperature when the temperature of the Sensor itself - Dell 5110cn Color Laser Printer | Service Manual - Page 573
TURN GEAR FEED 2 [ PAPER FEED ROLLER ] PAPER FEEDER [ ROLL ASSY TURN ] [ ROLL PINCH TURN ] GEAR MSI MPF SOLENOID [ IDT2 ] [ MPF ROLLER ] OUTER DUPLEX ASSEMBLY [ MPF SEPARATOR ROLLER ] [ IDT1 (2) ] [ Drum (4) ] IMAGING DRUM [ Name of moving parts ] [ TRANSFER ROLLER ] Ten06018KA 6 - 54 - Dell 5110cn Color Laser Printer | Service Manual - Page 574
Chapter 6 Principles of Operation OUTER DUPLEX ASSEMBLY IMAGING DRUM [ TRANSFER ROLLER ] GEAR MSI [ MPF ROLLER ] MPF SOLENOID [ MPF SEPARATOR ROLLER ] PAPER FEEDER (PAPER PICKUP ASSEMBLY) [ Name of moving parts ] FRONT REGISTRATION ASSEMBLY [ ROLL PINCH TURN ] GEAR TURN [ ROLL ASSY TURN ] [ Name of - Dell 5110cn Color Laser Printer | Service Manual - Page 575
Chapter 6 Principles of Operation 6.2 DEVELOPER DRIVE ASSEMBLY The rotary power of the DEVELOPER DRIVE ASSEMBLY drives the developers of 4 colors in the DEVELOPER FRAME. DEVELOPER DRIVE ASSEMBLY DEVE DRIVE MOTOR GEAR D2-IN GEAR D5 (1 WAY CLUTCH) GEAR D7 GEAR D8 - Dell 5110cn Color Laser Printer | Service Manual - Page 576
RY) [ MAG ROLL (M) ] ADSESVEEMLBOLPYE(RM) [ Name of moving parts ] [ MAG ROLL (C) ] ADSESVEEMLBOLPYE(RC) [ MAG ROLL (K) ] ADSESVEEMLBOLPYE(RK) Ten06023KA FULL COLOR MODE GEAR D8 GEAR DEVE INPUT(Y) [ MAG ROLL (Y) ] GEAR D8 GEAR DEVE INPUT(M) [ MAG ROLL (M) ] GEAR D8 GEAR DEVE INPUT(C) [ MAG ROLL - Dell 5110cn Color Laser Printer | Service Manual - Page 577
AGER IDLE2 GEAR TCRU IDLE2 GEAR AGITATOR GEAR TCRU [ WIPER ASSY ] GEAR AUGER GEAR AGITATOR [ AUGER ASSY ] DISPENSER ASSEMBLY [ Name of moving parts ] [ AGITATOR ] TONER CARTRIDGE Ten06001KA GEAR AGITATOR [ AGITATOR ] GEAR TCRU GEAR TCRU IDLE2 GEAR TCRU IDLE1 FRONT [ Name of moving parts - Dell 5110cn Color Laser Printer | Service Manual - Page 578
Rotary power of the DRIVE ASSY FUSER drives the FUSER. Chapter 6 Principles of Operation DRIVE ASSY FUSER GEAR IDLER GEAR HR [ HEAT ROLL ] GEAR EXIT [ ROLL ASSY EXIT ] FUSER [ Name of moving parts ] Ten06003KA GEAR EXIT [ ROLL ASSY EXIT ] FUSER GEAR HR [ HEAT ROLL ] GEAR IDLER FRONT [ Name - Dell 5110cn Color Laser Printer | Service Manual - Page 579
Chapter 6 Principles of Operation 6.5 MOTOR ASSY DUP Rotary power of the MOTOR ASSY DUP is transmitted through the route below. DUPLEX DRIVE MOTOR GEAR 40/66H GEAR 52 GEAR EXIT/DUP [ ROLL EXIT ] OUTER DUPLEX ASSEMBLY [ Name of moving parts ] GEAR 40/66H GEAR 41 GEAR 41 GEAR EXIT/DUP [ ROLL DUP ] - Dell 5110cn Color Laser Printer | Service Manual - Page 580
supply section ...7 - 8 § 2 Cassette section ...7 - 10 § 3 Drive section ...7 - 12 § 4 Developer section 1 ...7 - 14 § 5 Developer section 2 ...7 - 16 § 6 Fuser section ...7 - 18 § 7 ROS section...7 - 20 § 8 Xerographics 1...7 - 22 § 9 Xerographics 2...7 - 24 § 10 Paper feed section ...7 - 26 § 11 - Dell 5110cn Color Laser Printer | Service Manual - Page 581
Chapter 7 Wiring Diagrams and Signal Information Chapter 7 Wiring Diagrams and Signal Information CONTENTS - Dell 5110cn Color Laser Printer | Service Manual - Page 582
Chapter 7 Wiring Diagrams and Signal Information 1. General Wiring Diagram The following describes the legend of the general wiring diagram shown on the next page. Symbols Description Denotes a connection between parts with harnesses and wires. XX XX PWBA MCU PL X.Y.Z A frame not having parts - Dell 5110cn Color Laser Printer | Service Manual - Page 583
TBD J491 DRIVE ASSY DEVE PL8.1.1 P/J52 J521 DRIVE ASSY FUSER PL5.2.25 P/J51 P/J13 P/J34 P/J3411 P/J701 SENSOR NO TONER(Y) 4 PL7.2.5 P/J702 SENSOR NO TONER(M) PL7.2.5 P/J703 SENSOR NO TONER(C) PL7.2.5 P/J704 SENSOR NO TONER(K) PL7.2.5 P/J342 P/J341 COIL ASSY CRUM READER PL7.2.14 P/J18 - Dell 5110cn Color Laser Printer | Service Manual - Page 584
between PWBA MCU and HOLDER TCRU ASSY (C) (Toner Motor:C) Connection between PWBA MCU and HOLDER TCRU ASSY (K) (Toner Motor:K) § 6 Fuser section Connection between LVPS and FUSER ASSY Connection between PWBA MCU and FUSER ASSY Connection between FUSER ASSY and SENSOR HUM § 7 ROS section Connection - Dell 5110cn Color Laser Printer | Service Manual - Page 585
Chapter 7 Wiring Diagrams and Signal Information § 8 Xerographics section 1 Connection between PWBA MCU and SNR TNR FULL Connection between PWBA MCU and PWBA EEPROM STD Connection between PWBA MCU and HOLDER ASSY ADC § 9 Xerographics section 2 Connection between PWBA MCU , HVPS , PHD ASSY and BTR - Dell 5110cn Color Laser Printer | Service Manual - Page 586
Chapter 7 Wiring Diagrams and Signal Information 2.2 Notes on Using the Wiring Diagram between Parts The following describes the legend of the wiring diagrams between parts shown on the following pages. Symbols Description Denotes a plug. P/JXX YY Denotes a jack. Denotes Pin yy and Jack yy of - Dell 5110cn Color Laser Printer | Service Manual - Page 587
Symbols I/L +24VDC +5VDC +3.3VDC SG Chapter 7 Wiring Diagrams and Signal Information Description Denotes DC voltage when the interlock switch in PWBA MCU turns on. Denotes DC voltage. Denotes signal ground. 7 - 6 - Dell 5110cn Color Laser Printer | Service Manual - Page 588
Blank Page Chapter 7 Wiring Diagrams and Signal Information 7 - 7 - Dell 5110cn Color Laser Printer | Service Manual - Page 589
§ 1 Power supply section LVPS PL9.1.6 +24V +5V FAN CONTROL +3.3V_C +3.3V_M Heater Control P/J162 Chapter 7 Wiring Diagrams and Signal Information P/J163 1 2 3 4 I/L_+24VDC SG I/L_+24VDC SG P/J60 1 2 3 4 PWBA MCU PL9.1.16 Interlock +24VDC P/J161 1 HARNESS ASSY INTERLOCK +5VDC PL9.1.11 P/ - Dell 5110cn Color Laser Printer | Service Manual - Page 590
ASSY (LAMP lights up at "High: HEAT1" and "LowxHEAT1") Control signal for AC power supply for Main Lamp and Sub Lamp placed in FUSER ASSY (High: AC power supply is output) Signal for opening/closing INTERLOCK SWITCH (High: Switch opens) Control signal for Sleep Mode (High: Output is stopped - Dell 5110cn Color Laser Printer | Service Manual - Page 591
§ 2 Cassette section Chapter 7 Wiring Diagrams and Signal Information PWBA MCU PL9.1.16 +3.3VDC P/J47 1 2 4 3 CST1 SIZE0 SWITCH ON(L)+3.3VDC CST1 SIZE1 SWITCH ON(L)+3.3VDC CST1 SIZE2 SWITCH ON(L)+3.3VDC SG P/J471 4 3 1 2 SWITCH ASSY SIZE PL3.2.5 +3.3VDC P/J47 5 6 7 PULL UP +3.3VDC SG CST1 - Dell 5110cn Color Laser Printer | Service Manual - Page 592
Chapter 7 Wiring Diagrams and Signal Information Signal line name CST1 SIZE0 SWITCH ON(L)+3.3VDC CST1 SIZE1 SWITCH ON(L)+3.3VDC CST1 SIZE2 SWITCH ON(L)+3.3VDC CST1 NO PAPER SENSED(H)+3.3VDC CST1 FEED SOL ON(L)+24VDC CST1 TURN CL ON(L)+24VDC Description ON/OFF detection signal of SWITCH ASSY SIZE - Dell 5110cn Color Laser Printer | Service Manual - Page 593
FRONT FAN PL5.3.31 P/J491 DRIVE ASSY DEVE PL8.1.1 1 2 6 3 4 M 5 7 8 9 10 11 I/L +24VDC I/L +24VDC +5VDC SG SG SG xFSR_MOT_START ALARM_MOT_FSR CLK_FSR_MOT FSR_H/L P/J521 10 9 5 8 7 6 4 3 2 1 DRIVE ASSY FUSER PL5.2.25 M Ten_Sec007_004FA 7 - 12 - Dell 5110cn Color Laser Printer | Service Manual - Page 594
speed) Control signal for DEVE MOTOR (High:MOTOR rotates counterclockwise) Control signal for FUSER MOTOR (High:MOTOR stops) Control signal for FUSER MOTOR (High:MOTOR error) Control signal for FUSER MOTOR Control signal for FUSER MOTOR (High:MOTOR rotates at low speed) ♦ Outline of MOTOR ASSY DUP - Dell 5110cn Color Laser Printer | Service Manual - Page 595
ANT_OUT ANT_IN P3411 J3411 12 21 P/J701 1 2 3 P/J702 1 2 3 P/J703 1 2 3 P/J704 1 2 3 SENSOR NO TONER (Y) PL7.2.5 SENSOR NO TONER (M) PL7.2.5 SENSOR NO TONER (C) PL7.2.5 SENSOR NO TONER (K) PL7.2.5 P/J342 4 3 2 1 5 COIL ASSY CRUM READER PL7.2.14 P/J341 1 2 Y M ANTENA C K Ten_Sec007_005FA - Dell 5110cn Color Laser Printer | Service Manual - Page 596
: No Toner, Low:Toner present) Residual toner detection signal by SENSOR TONER LOW (M) (High: No Toner, Low:Toner present) Residual toner detection signal by SENSOR TONER LOW (C) (High: No Toner, Low:Toner present) Residual toner detection signal by SENSOR TONER LOW (K) (High: No Toner, Low:Toner - Dell 5110cn Color Laser Printer | Service Manual - Page 597
+24VDC P/J51 B21 B22 B23 B24 B25 I/L +24VDC TMOT_Y_A TMOT_Y_B TMOT_Y_XA TMOT_Y_XB P511 5 4 3 2 1 J511 1 2 3 4 5 HOLDER TCRU ASSY PL7.2.1 Toner Motor(Y) M Interlock +24VDC P/J51 B26 B27 B28 B29 B30 I/L +24VDC TMOT_M_A TMOT_M_B TMOT_M_XA TMOT_M_XB P512 5 4 3 2 1 J512 1 2 3 4 5 HOLDER TCRU - Dell 5110cn Color Laser Printer | Service Manual - Page 598
♦ Outline of Toner Motor ‹ Motor type: ‹ Stepping angle: ‹ Winding resistance: ‹ Exciting sequence: Chapter 7 Wiring Diagrams and Signal Information PM stepping motor 7.5° ± 0.5° 80Ω ± 10% / phase (20°C) (*: Exciting) Step (2 phases) - Dell 5110cn Color Laser Printer | Service Manual - Page 599
17 P/J61 12 13 10 xHEAT1 HEAT1 11 HEAT2 xHEAT2 FUSER_STS SG J231 CN1 1 2 3 4 The CN1 is printed on the board. SENSOR HUM PL9.1.20 FUSER ASSY PL5.1.1 J361 P361 P323 J323 P/J327 A7 A1 31 3 A6 A2 22 2 A5 A3 13 1 J361 A4 A3 A2 A1 P361 A4 A5 A6 - Dell 5110cn Color Laser Printer | Service Manual - Page 600
Chapter 7 Wiring Diagrams and Signal Information Signal line name RHV TH2 EEPROM DATA EEPROM CLOCK NSC VD NSC VC FUSER STS HEAT1 xHEAT1 HEAT2 xHEAT2 Description Data on humidity inside the device (analog value) Data on temperature inside the device (analog value) Control signal of - Dell 5110cn Color Laser Printer | Service Manual - Page 601
§ 7 ROS section Chapter 7 Wiring Diagrams and Signal Information PWBA MCU PL9.1.16 Interlock +24VDC P/J15 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 XPDATA_A_Y XPDATA_B_M XPDATA_C_C XPDATA_D_K MO_A_Y MO_B_M MO_C_C MO_D_K VL1_A_Y VL1_B_M VL1_C_C VL1_D_K SG LD_+5V SCANNER MOTOR CLOCK SOS - Dell 5110cn Color Laser Printer | Service Manual - Page 602
DATA CRUM CLOCK Description Pixel data signals to make Quad Beam Laser Diodes (laser diodes for 4 colors) in ROS ASSY emit the light Light quantity control signals for each color LD (laser diode) Voltages for adjusting light quantity of each color LD Line to provide ROS ASSY with +5VDC through from - Dell 5110cn Color Laser Printer | Service Manual - Page 603
§ 8 Xerographics 1 Chapter 7 Wiring Diagrams and Signal Information PWBA MCU PL9.1.16 +5VDC +5VDC P/J36 1 2 3 4 5 P/J52 13 12 11 +5VDC ADC_VOUT GLED ADC_VMON SG +5VDC BTR_TONER_FULL(L)+3.3VDC SG P/J136 5 4 3 2 1 P/J142 1 2 3 HOLDER ASSY ADC PL5.2.19 SNR TNR FULL PL5.2.20 +3.3VDC P/J191 3 4 2 - Dell 5110cn Color Laser Printer | Service Manual - Page 604
Chapter 7 Wiring Diagrams and Signal Information Signal line name BTR_TONER_FULL(L)+3.3VDC ADC VOUT ADC MONITOR GLED CLOCK DATA Description Waste toner recovery bottle full detection signal by SNR TNR FULL Measured data (analog value) by ADC Sensor in HOLDER ASSY ADC Monitor output signal by ADC - Dell 5110cn Color Laser Printer | Service Manual - Page 605
§ 9 Xerographics 2 Chapter 7 Wiring Diagrams and Signal Information PWBA MCU PL9.1.16 Interlock +24VDC +5VDC +3.3VDC HVPS PL9.1.21 RG TR P/J16 P/J141 I/L +24VDC 1 8 SG 2 7 ID2 +5V 3 6 SG 4 5 CL2 +3.3V 5 4 CLOCK 6 3 ID1 DATA 7 2 HV_MON_BTR_V 8 1 CL1 RF CF DA - Dell 5110cn Color Laser Printer | Service Manual - Page 606
output value and output timing for HVPS. Voltage monitor signal of BTR output (analog value) Secondary transfer output from HVPS in PWBA MCU to IDT2 Output from HVPS in PWBA MCU to IDT2 Cleaner Primary transfer output from HVPS in PWBA MCU to IDT1 Output from HVPS in PWBA MCU to IDT1 - Dell 5110cn Color Laser Printer | Service Manual - Page 607
§ 10 Paper feed section Chapter 7 Wiring Diagrams and Signal Information PWBA MCU PL9.1.16 +3.3VDC +3.3VDC P/J13 7 8 9 +3.3VDC P/J13 10 11 12 P/J13 13 14 15 Interlock +24VDC P/J13 16 17 +3.3VDC P/J18 1 2 3 PULL UP +3.3VDC SG DUP JAM SENSED(L)+3.3VDC PULL UP +3.3VDC SG FULL STACK SENSED - Dell 5110cn Color Laser Printer | Service Manual - Page 608
Chapter 7 Wiring Diagrams and Signal Information Signal line name Description DUP JAM SENSED(H)+3.3VDC Paper detection signal in Duplex section by SENSOR PHOTO (Dup Jam Sensor) (High:paper present) FULL STACK SENSED(L)+3.3VDC Full Stack detection signal in paper output tray by SENSOR PHOTO ( - Dell 5110cn Color Laser Printer | Service Manual - Page 609
§ 11 Controller section PWBA MCU PL9.1.16 ESS PL9.1.3 P14 P27 1 Chapter 7 Wiring Diagrams and Signal Information 60 P/J22 13 12 11 10 9 8 7 SG DATA CLK +5VDC BACK LIGHT BL+5VDC CONSOLE PANEL PL1.1.5 P/J220 1 2 3 4 5 NC 6 7 +5VDC Ten_Sec007_012FA 7 - 28 - Dell 5110cn Color Laser Printer | Service Manual - Page 610
Signal line name DATA CLK BACK LITE BL +5VDC Chapter 7 Wiring Diagrams and Signal Information Description Data signal Signal for allowing control panel to capture transmitted data LCD backlight power save signal Power source for backlight 7 - 29 - Dell 5110cn Color Laser Printer | Service Manual - Page 611
of Printer ...8 - 3 3.2 Dimensions/Mass of Universal Paper Tray (standard paper supply - 500 sheets 8 - 3 3.3 Dimensions/Mass of Consumables (CRU 8 - 4 3.3.1 Imaging Drum (PHD) cartridge 8 - 4 3.3.2 Transfer roll (BTR) cartridge ...8 - 4 3.3.3 Black toner cartridge ...8 - 4 3.3.4 Yellow toner - Dell 5110cn Color Laser Printer | Service Manual - Page 612
7.2 Laser Safety Standard ...8 - 18 7.3 EMI...8 - 18 7.4 Noise...8 - 18 8. Print image Quality 8 - 19 8.1 Image Quality Guarantee Conditions 8 - 19 8.1.1 Environmental conditions...8 - 19 8.1.2 Guaranteed paper...8 - 19 8.1.3 Paper condition ...8 - 19 8.1.4 Printer condition ...8 - 19 8.1.5 Image - Dell 5110cn Color Laser Printer | Service Manual - Page 613
1. Configuration of Printer Chapter 8 Printer Specifications 1.1 Basic Configuration This printer basically consists of the print engine main unit, consumables (CRU), and standard universal paper tray (500 sheets). 1.2 Functional Configuration Functional configuration of this printer is shown - Dell 5110cn Color Laser Printer | Service Manual - Page 614
this printer, which are selected according to the specifications. ‹ 100V/127V printer Voltage: 100-127VAC ±10% (90 ~ 140V), frequency: 50/60Hz ± 3Hz ‹ 220/240V printer voltage (B&W) 550 W or less (Full Color) 120 W or less 45 W or less *1 Energy Star support mode (Ros and Fan are placed in the stop mode - Dell 5110cn Color Laser Printer | Service Manual - Page 615
Width: 429mm ± 1% Depth: 580mm ± 1% Height: 497mm ± 1% Mass: 34.6kg or less (except paper) Chapter 8 Printer Specifications Ten08003KA 3.2 Dimensions/Mass of Universal Paper Tray (standard paper supply - 500 sheets) Width: 429mm ± 1% Depth: 509mm ± 1% Height: 127mm ± 1% Mass: 6.3kg or less (except - Dell 5110cn Color Laser Printer | Service Manual - Page 616
244mm ± 3mm Mass: 3.2kg ± 0.1kg Reference: The Imaging Drum cartridge has CRUM (CRU memory) to record information. 3.3.2 Transfer roll (BTR) cartridge Width: 290mm ± 3mm Depth: 54mm ± 3mm Height: 97mm ± 3mm Mass: 0.52kg ± 0.01kg 3.3.3 Black toner cartridge Width: 355mm ± 3mm Depth: 51mm ± 3mm Height - Dell 5110cn Color Laser Printer | Service Manual - Page 617
record information. 3.3.10 Cyan toner high yield cartridge Width: 355mm ± 3mm Depth: 51mm ± 3mm Height: 93.5mm ± 3mm Mass: 0.3905kg ± 0.01kg Reference: The cyan toner high yield cartridge has CRUM (CRU memory) to record information. 8 - 5 Chapter 8 Printer Specifications Ida_Sec08_007FA Ten08013KA - Dell 5110cn Color Laser Printer | Service Manual - Page 618
Specifications 3.4 Installation Space (min. installation space) Minimum space as shown below is required to install the printer when it is used for normal objects. (Space occupied by the operator is not included.) Top view 100mm Front view 600mm 100mm 100mm Ten08008KA Side - Dell 5110cn Color Laser Printer | Service Manual - Page 619
Printer Specifications 4.1 Recording System 4-tandem cartridges , electro-photographic system using intermediate transfer rolls 4.2 Exposure System Semiconductor laser fixed) (B/W full speed / Color full speed / Medium speed / Low speed) 4.6 Operation Mode The printer can be operated in either of - Dell 5110cn Color Laser Printer | Service Manual - Page 620
4.7 Process Speed The printer prints by switching four levels, B/W full speed (264mm/s), Color full speed (225mm/s), Color / B/W medium speed (132mm/s), and Color/B/W low speed (88mm/s).The controller cannot instruct to change the process speed. 4.8 Print Mode The printer has the following six - Dell 5110cn Color Laser Printer | Service Manual - Page 621
paper modes are available for this printer. Modes are switched over under the instruction from the controller. Classification of Color 600dpi 600dpi 264mm/s - - 225mm/s 132mm/s 132mm/s 88mm/s 88mm/s 4.10 Warm-up Time When the nominal voltage (100 V, 120 V or 220 V) is applied, the FUSER - Dell 5110cn Color Laser Printer | Service Manual - Page 622
FPOT (First Print Output Time) FPOT of the printer is shown in the table below. The time at stopping) and Fuser Ready temperature: ROS OFF mode - Paper is A4/Letter SEF. - Except when process control is operating Simplex Printing Process speed B/W full speed mode Color full speed mode Medium - Dell 5110cn Color Laser Printer | Service Manual - Page 623
Printer indicates "number of printed sides per minute" for Duplex. B/W Color Print mode Full speed mode Medium speed mode Low speed mode Full 21.3 21.0 13.5 14.0 9.2 A4 SEF Simplex Duplex (ppm) (ipm)*2 40.0 24.0 20.0 13.1 13.3 8.9 35.0 20.8 20.0 13.1 13.3 8.9 *1 Depending on - Dell 5110cn Color Laser Printer | Service Manual - Page 624
). 4.13.2 Maximum printable area For each printable size of paper, this printer masks 2.5mm within the left edge and right edge, 2.0mm from within unprintable area, in order to prevent from that images exceed the size of printable area. Maximum area where image can be printed is as follows: Width: - Dell 5110cn Color Laser Printer | Service Manual - Page 625
Specifications ‹ Paper pick-up with paper tray Feeding method of this printer is ARRF method. ‹ MSI paper pick-up The MSI (Multi Sheet Inserter) is equipped as standard. Selection of MSI is designated from the controller. ‹ Duplex - Dell 5110cn Color Laser Printer | Service Manual - Page 626
delivery capacity ‹ FACE DOWN delivery 250 sheets (Letter/A4 standard paper) 4.15.3 Delivery paper size/mass ‹ FACE DOWN delivery All paper sizes applicable to this printer 4.15.4 Full stack detection ‹ Height of paper to be fed Detect when the height reached about 36mm. Chapter - Dell 5110cn Color Laser Printer | Service Manual - Page 627
4.16.1 Paper type Paper which can be used with this printer is classified into standard paper, general paper and special paper. ‹ Standard paper Using this type of paper is recommended. Reliability, operability and print image quality are the application range of the specifications. Following paper - Dell 5110cn Color Laser Printer | Service Manual - Page 628
toner cartridge Cartridge to supply magenta toner to the development unit. ‹ Cyan toner cartridge Cartridge to supply cyan toner to the development unit. 5.2 Consumable Life ‹ Imaging Drum (PHD) cartridge:equivalent to about 35,000 prints ‹ Transfer roll (BTR) cartridge: equivalent to about 35 - Dell 5110cn Color Laser Printer | Service Manual - Page 629
6.2 Installation Altitude 0 to 3,100m 6.3 Installation Horizontality Longitudinal levelness of table surface on which the printer is installed: 10 mm or less Lateral levelness of table surface on which the printer is installed: 5 mm or less 6.4 Ambient Lighting 3000 Lux or less (without no direct - Dell 5110cn Color Laser Printer | Service Manual - Page 630
system IEC60950-1 :2001 UL60950-1 :2001 Chapter 8 Printer Specifications 7.2 Laser Safety Standard ‹ 100V / 127V system FDA21CFR Printer (Simplex/Duplex)> Print mode Noise level (B) Standby B/W full speed mode Color full speed mode Medium speed mode Low speed mode ≤ 5.0 ≤ 6.65 ≤ 6.65 ≤ 6.35 - Dell 5110cn Color Laser Printer | Service Manual - Page 631
is guaranteed with the printer in normal condition. 8.1.5 Image quality guaranteed area The print image quality specified in this section is guaranteed in the guaranteed image quality area specified in this manual. 8.1.6 Criterion The print image quality is guaranteed with the Spec. In rate = 90 - Dell 5110cn Color Laser Printer | Service Manual - Page 632
9. Option Chapter 8 Printer Specifications 9.1 Options to be Installed by Users Users can install the following 2 types of units. ‹ 1000 sheet Tray Module 500 sheets × 2 feeder units (with 500 - Dell 5110cn Color Laser Printer | Service Manual - Page 633
/Server 2003/x64Server 2003 PC Linux PC 3) Ethernet Item Connection Protocol Support Client Specifications 10Base-T/100Base-TX Refer to 10.2 Network Protocol for details Windows NT4.0/2000/XP/x64XP/Server 2003/x64 Server 2003 PC Mac OS X Linux/Unix PC 4) Wireless When Wireless LAN Adapter is - Dell 5110cn Color Laser Printer | Service Manual - Page 634
Printer Specifications 10.2 Network Protocol 1) Printing Protocol The Printing Protocol is shown below. Protocol Transport Maximum Session Supported 6, 6.5*3 EtherTalk*1 ATP/DDP 1 Mac OS X Windows NT4.0/2000/XP/ apply Support Pack 1.1 or later provided by Novell. *4: Supported if a driver - Dell 5110cn Color Laser Printer | Service Manual - Page 635
] MIB-II (RFC1213) HostResources MIB (RFC1514) Printer MIB (RFC1759) XCMI2.4 HTTP TCP/IP [Client] (Windows NT4.0/2000/XP) Netscape Communicator 7.x or later Internet Explorer 6.0 or later (Mac OS X 10.2 or later) Safari 1.0 or later DHCP UDP/IP [Supported OS] Windows NT4.0 Server/2000 Server - Dell 5110cn Color Laser Printer | Service Manual - Page 636
Chapter 8 Printer Specifications 10.3 Decomposer 1) PDL/Emulation The PDL and fonts for PS3 are available as built-in font. 3) Form Overlay The function for writing PCL5 forms is supported. 4) Image Area Usage Area Size Maximum: 215.9mm x 355.6mm Unprintable Area 4.1mm each from four edges ( - Dell 5110cn Color Laser Printer | Service Manual - Page 637
Store Print). * This function is not available for Mac OS X 10.2.8. 5) Proof Print When memory is expanded (256MB or more) or HDD is installed, proof print can be selected only when multiple sets of prints are specified in the printer driver. The printer prints only the first set of the print data - Dell 5110cn Color Laser Printer | Service Manual - Page 638
interface (USB, Lpd, etc) - Document Name (File Name) - Output Color - User Name/Host Name - Number of printed pages (Color/B/W) - Number of printed impressions (Color/B/W) - Paper Size - Result (Successful, Error, etc) 2) Error Log Function The printer can retain up to 42 jam errors history and up - Dell 5110cn Color Laser Printer | Service Manual - Page 639
of toner cartridge can not be made by color). When the mode has changes so that the printer does not stop even after life of toner cartridge ends, the printer displays a message on the operation panel to inform the user of the mode change. When the printer operates in this mode, print image quality - Dell 5110cn Color Laser Printer | Service Manual - Page 640
idle. When no print data is received for a period of time, the printer will enter the Power Saver mode. The switch to Low Power mode cannot be or disabled. * The function is the same when installing the optional Network Expansion Card. Mode Power Saver Details Default Low Power mode Fusing: - Dell 5110cn Color Laser Printer | Service Manual - Page 641
Name, Service tag, Asset Number, Memory Capacity, ESS Version, IOT Version, Boot Version, Color Print Volume, B/W Print Volume, PDL Name and Version, Default Paper Size, Default Paper Type for Plain Paper, Default Paper Type for Label, Printer Language, Number of Font, Default Language [Network] NIC - Dell 5110cn Color Laser Printer | Service Manual - Page 642
items are displayed and the user can make setting of some items. Items include Printer Status display, Job History display, Network Parameter settings/display functions. 10.12 Status Messenger The printer has a function that sends a notification E-mail to the preset address to inform of any
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 |
 |
Dell 5110cn
Service Manual
12 Nov 2007