Lexmark X658DFE Service Manual
Lexmark X658DFE - 4YPOW Wells Fargo Mfp Laser Printer Special Build Manual
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- Lexmark X658DFE | Service Manual - Page 1
, X652de, X654de, X656de, X656dte, X658d, X658de, X658dme, X658dfe, X658dte, X658dtme, X658dtfe Machine Type 7462 • Table of contents • Start diagnostics • Safety and notices • Trademarks • Index Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the - Lexmark X658DFE | Service Manual - Page 2
of operation in conjunction with other products, programs, or services, except those expressly designated by the manufacturer, are the user's responsibility. Lexmark, Lexmark with diamond design, and MarkNet are trademarks of Lexmark International, Inc., registered in the United States and/or - Lexmark X658DFE | Service Manual - Page 3
Laser notice xv Lithium warning ii-xxi Safety information xxi Preface xxiv Conventions xxiv General information 1-1 Maintenance approach 1-1 Printer overview 1-2 Printer configurations 1-2 Basic models 1-2 Options 1-3 Available internal options 1-3 Media handling options 1-3 Supported - Lexmark X658DFE | Service Manual - Page 4
toner empty) service check 2-160 Sensor (scanner HP) service check 2-161 Sensor (ADF 2nd scan) late jam service check 2-161 NVRAM mismatch failure (950.00 through 950.29) service check 2-162 Image quality trouble 2-163 Printer Related Troubleshooting service check 2-191 iv Service Manual - Lexmark X658DFE | Service Manual - Page 5
7462 Diagnostic aids 3-1 Understanding the printer control panel 3-1 Understanding the home screen 3-2 Using the touch-screen buttons 3-4 Sample touch screen 3-4 Other touch-screen buttons 3-5 Accessing service menus 3-7 Diagnostics Menu 3-8 Entering Diagnostics Menu 3-8 Available tests - Lexmark X658DFE | Service Manual - Page 6
3-31 SIZE SENSING 3-31 Panel Menus 3-32 PPDS Emulation 3-32 Factory Defaults 3-33 Energy Conserve 3-33 Min Copy Memory 3-34 NumPad Job Assist 3-34 Format Fax Storage 3-34 Fax Storage Location 3-34 ADF Edge Erase 3-34 FB Edge Erase 3-35 Scanner Manual Registration 3-35 Disable Scanner - Lexmark X658DFE | Service Manual - Page 7
49 Supported paper sizes, types, and weights 3-49 Paper sizes supported by the printer 3- full 3-57 Drive 3-57 Main drive motor assembly 3-57 Redrive motor assembly 3-58 Electrical components and controller 3-58 Switch (printer front door interlock 3-58 Main cooling fan 3-59 Print cartridge - Lexmark X658DFE | Service Manual - Page 8
(pass-thru 3-75 Media transport path 3-77 The following is a cross section of the printer and the tandem tray module, showing the main components directly associated with the media path and transport 3-77 Models X651, X652, 3-82 202 paper jam 3-84 230-239 paper jams 3-84 viii Service Manual - Lexmark X658DFE | Service Manual - Page 9
28X staple parts service X656, and X658 4-23 Media support removal (X651, X652, X654 cartridge cooling fan removal (X651, X652, X654, X656, and X658 4-31 Print cartridge clamp assembly removal (X651, X652, X654, X656, and X658 4-32 Print cartridge and X658 4-37 Duplex guide assembly, rear removal - Lexmark X658DFE | Service Manual - Page 10
exit) actuator removal (X651, X652, X654, X656, and X658 4-45 Sensor (toner density) removal (X651, X652, X654, X656, and X658 4-46 Switch (media removal (models X651, X652, X654, X656, and X658 4-70 ADF turn guide removal (models X651, X652, X654, X656, and X658 4-71 ADF media x Service Manual - Lexmark X658DFE | Service Manual - Page 11
guide assembly removal (model X658 4-105 Operator panel assembly removal (model X658 4-106 Operator panel door assembly removal (models X651, X652, X654, and X656 4-108 Operator panel cover latch assembly removal (models X651, X652, X654, and X656 4-111 Print cartridge Scanner support platform - Lexmark X658DFE | Service Manual - Page 12
4-197 Stapler finisher sensor (bin full send) removal 4-197 Stapler finisher sensor (bin full receive) removal 4-197 Stapler finisher sensor (media in stapler) removal 4-198 Stapler finisher stapler cover removal 4-198 Stapler finisher sensor (diverter HP) removal 4-198 xii Service Manual - Lexmark X658DFE | Service Manual - Page 13
removal 4-201 4-bin mailbox assembly media bin full actuator removal 4-201 Offset stacker rear door maintenance 6-1 Safety inspection guide 6-1 Lubrication specifications 6-1 Scheduled maintenance 6-1 Maintenance kit 6-1 Maintaining the printer 6-2 Cleaning the exterior of the printer - Lexmark X658DFE | Service Manual - Page 14
7462 Cleaning the scanner glass 6-2 Parts catalog 7-1 How to use this parts catalog 7-1 Assembly 1: Covers (X651, X652, X654, and X656 7-2 Assembly 2: Covers 1 (X658 7-4 23: Miscellaneous 7-46 Assembly 24: Miscellaneous (continued 7-47 Index I-1 Part number index I-5 xiv Service Manual - Lexmark X658DFE | Service Manual - Page 15
in the wavelength region of 770-795 nanometers. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. Laser Der Drucker erfüllt gemäß amtlicher Bestätigung der - Lexmark X658DFE | Service Manual - Page 16
galliumarsenid laser, som arbejder på bølgelængdeområdet 770-795 nanometer. Lasersystemet og printeren er udformet således, at mennesker aldrig udsættes for en laserstråling over Klasse I-niveau ved normal drift, brugervedligeholdelse eller obligatoriske servicebetingelser. xvi Service Manual - Lexmark X658DFE | Service Manual - Page 17
utsätts för laserstrålning över Klass I-nivå vid normal användning, underhåll som utförs av användaren eller annan föreskriven serviceåtgärd. Laser-melding Skriveren er godkjent i USA etter kravene i DHHS 21 CFR, underkapittel J, for klasse I (1) laserprodukter, og er i andre land godkjent som et - Lexmark X658DFE | Service Manual - Page 18
sobre d'un nivell de classe I durant una operació normal, durant les tasques de manteniment d'usuari ni durant els serveis que satisfacin les condicions prescrites. xviii Service Manual - Lexmark X658DFE | Service Manual - Page 19
7462 Notices and safety information xix - Lexmark X658DFE | Service Manual - Page 20
7462 xx Service Manual - Lexmark X658DFE | Service Manual - Page 21
components. The manufacturer is not responsible for safety in the event of use of unauthorized replacement parts. • The maintenance information for this product has been prepared for use by a professional service person and is not intended to be used by others. • There may be an increased risk - Lexmark X658DFE | Service Manual - Page 22
peligro y tomar las precauciones necesarias. • PRECAUCIÓN: este símbolo indica que el voltaje de la parte del equipo con la que está trabajando es peligroso. Antes de empezar, desenchufe el equipo o de estar ligado à corrente eléctrica para realizar a tarefa necessária. xxii Service Manual - Lexmark X658DFE | Service Manual - Page 23
producte. El personal professional ha d'estar-ne assabentat i prendre les mesures convenients. • PRECAUCIÓ: aquest símbol indica que el voltatge de la part de l'equip amb la qual esteu treballant és perillós. Abans de començar, desendolleu l'equip o extremeu les precaucions si, per treballar - Lexmark X658DFE | Service Manual - Page 24
locations and test points on the printer. 6. Preventive maintenance contains the lubrication specifications and recommendations to prevent problems. 7. Parts catalog contains illustrations and part numbers for individual FRUs. Appendix A contains service tips and information. Appendix B contains - Lexmark X658DFE | Service Manual - Page 25
laser MFPs that provide print, copy, scan, and fax functions designed to attach to most computer networks. The operator panel is touch-sensitive and allows the user to adjust the viewing angle. All information in this service manual pertains to all models unless explicitly noted. The printers are - Lexmark X658DFE | Service Manual - Page 26
for stability. You must use either a printer stand or printer base if you are using a 2000-sheet drawer. Certain other configurations also must have a printer stand or printer base. More information is available on our Lexmark Web site at www.lexmark.com/multifunctionprinters. 1-2 Service Manual - Lexmark X658DFE | Service Manual - Page 27
for options available in your country or region. Available internal options • Memory cards - Printer memory - Flash memory - Fonts • Firmware cards - Bar Code and Forms - IPDS and SCS/TNe - PrintCryptionTM - PRESCRIBE • Printer hard disk • LexmarkTM Internal Solutions Ports (ISP) - RS-232-C Serial - Lexmark X658DFE | Service Manual - Page 28
supported by the printer Paper size A4 A5 A61,2 J15 B5 Letter Legal Executive Oficio1 Folio1 Statement1 Universal3,4 7 3/4 Envelopes (Monarch) 9 Envelope 10 Envelope DL Envelope Dimensions Duplex unit x x x x x x x x x x x x x x x x x x x x x x x x x x 1-4 Service Manual - Lexmark X658DFE | Service Manual - Page 29
mm (7.2 in) and 356 mm (14 in). Paper types and weights supported by the printer Paper type 250-or 550-sheet trays (standard or optional Optional 2000- Multipurpose is included with the special cartridge required for label applications. Paper types and weights supported by the output bins Use - Lexmark X658DFE | Service Manual - Page 30
7462 The finisher supports 60-176 g/m2 (16-47 lb) stapled packet. Results may vary with heavier paper. 3Printing labels require a special label fuser cleaner which prevents duplexing. The label fuser cleaner is included with the special cartridge required for label applications. 1-6 Service Manual - Lexmark X658DFE | Service Manual - Page 31
Automatic Document Feeder (ADF) 2 Printer control panel 3 Standard exit bin 4 printer stand or printer base if you are using a 2000-sheet drawer. Certain other configurations also must have a printer stand or printer base. More information is available on our Lexmark Web site at www.lexmark - Lexmark X658DFE | Service Manual - Page 32
7462 Tools required for service Flat-blade screwdrivers, various sizes Phillips screwdrivers, various sizes 7/32 inch open-end wrench 7.0 mm nut driver 5.5 mm wrench Needlenose pliers Diagonal side cutters Spring hook Analog or digital multimeter Flash light (optional) 1-8 Service Manual - Lexmark X658DFE | Service Manual - Page 33
Diode Lexmark Embedded Solution (applications) Low Voltage Power Supply Motor Driver Control Multifunction Printer Multipurpose Feeder Nonvolatile Random Access Memory Optical Sensor Photoconductor Personal Identification Number Printer Job Language Power-On Reset Power-On Self Test Parts Packet - Lexmark X658DFE | Service Manual - Page 34
7462 1-10 Service Manual - Lexmark X658DFE | Service Manual - Page 35
error message or user message, check the following: - [Error tables] - [2xx Paper Jams] - [User attendance messages] - [Service checks] for individual error messages Note: There may be printer error messages that are not contained in this service manual. Call your next level support for assistance - Lexmark X658DFE | Service Manual - Page 36
• The printer is installed on a level and stable surface. • Media meets specifications and is installed properly. • Customer maintenance parts have been replaced at the specified intervals. • Check all attached options for proper attachment and electrical connection. • Refer to the User's Guide for - Lexmark X658DFE | Service Manual - Page 37
is defective. Error 32 displays when the top cover is closed and an unsupported print cartridge is detected. It may take the printer 10-20 seconds to determine if the print cartridge is supported. The printer determines the paper length is too short to print the formatted data. This occurs when - Lexmark X658DFE | Service Manual - Page 38
operation. The printer code determines if enough printer memory is available to complete the defragment operation. The user should not be printer memory. • Press until Busy/ Waiting appears. The following actions are available: - Cancel Job - Reset Printer - Reset Active Bin 2-4 Service Manual - Lexmark X658DFE | Service Manual - Page 39
7462 Error code or message 37C Error contents Insufficient Memory 38 Memory Full 39 Complex Page Description/Action Possible repair actions This message displays when the printer memory used to restore the Print and Hold jobs from the disk and found that some or all of the jobs could not be - Lexmark X658DFE | Service Manual - Page 40
until the problem is resolved. Press to clear the message. The flash is marked as bad and normal operation continues. Flash operations are not allowed until the flash is formatted. Go to network service check. See "ADF & Scanner Related Troubleshooting" on page 2-183. 2-6 Service Manual - Lexmark X658DFE | Service Manual - Page 41
print correctly. • Program new firmware for the network interface. • Reset the printer. Remove unsupported option. Go to network service check. See "ADF & Scanner Related Troubleshooting" on page 2-183. Go to network service check. See "ADF & Scanner Related Troubleshooting" on page 2-183. The - Lexmark X658DFE | Service Manual - Page 42
. This error code displays when too many disks are attached to the printer. This error code displays when too many user flash memory options or too many optional firmware cards have been installed. User can power off and remove extra flash options. This error code displays when too many input trays - Lexmark X658DFE | Service Manual - Page 43
the incompatible device to satisfy a Check Device Connections/ reattach message, the user should reinstall an associated compatible option or hot unplug the option. Possible repair actions 1. Turn off and unplug the printer. 2. Remove the incompatible external duplex unit assembly. 3. Plug in the - Lexmark X658DFE | Service Manual - Page 44
is full. The operator panel displays this message at each 300K page count interval. It is necessary to replace the fuser assembly, transfer roller, charge roll, and pick rolls at this interval to maintain the print quality and reliability of the printer. The parts are available as a maintenance kit - Lexmark X658DFE | Service Manual - Page 45
or smart chip. Defective print cartridge or smart chip. Unsupported print cartridge. 32.04 32.05 Unsupported print cartridge. Unsupported print cartridge. Description/Action Possible repair actions Possible mechanical problem or modified cartridge for toner refilling. Possible bad installation - Lexmark X658DFE | Service Manual - Page 46
code or message 42.XY 200.00 200.01 200.02 200.04 200.06 200.07 Error contents Printer / toner cartridge mismatch where: X=Printer region, Y=Cartridge region 0=Worldwide 1=USA & Canada 2=Europe, Middle East, & Africa 3=Asia 4=Latin America 9=Undefined region Sensor (input) area jam Sensor (input - Lexmark X658DFE | Service Manual - Page 47
the media reaches the sensor (input). The printhead laser power signal has failed Possible repair actions 1. Fan service check" on page 2-140. 1. Check all connections on the printhead. 2. Check all connections on the main drive motor assembly. 3. Replace the main drive motor assembly if problem - Lexmark X658DFE | Service Manual - Page 48
Laser if problem service check." on page 2-138. Go to sensor (input) lingering jam service check. See "Sensor (input) lingering jam service check." on page 2-138. Go to sensor (input) lingering jam service check. See "Sensor (input) lingering jam service check." on page 2-138. 2-14 Service Manual - Lexmark X658DFE | Service Manual - Page 49
did not clear it within the specified time. Operator panel door assembly not fully closed. Interlock switch not functioning service check. See "Sensor (input) early jam service check" on page 2-140. 1. Inspect print cartridge pulse wheel for damage and replace if needed. 2. Check the sensor (toner - Lexmark X658DFE | Service Manual - Page 50
2-114. 1. Check all connections on the main drive motor assembly. 2. Check all connections on the system card assembly. 3. Replace the main drive motor assembly if problem remains. Go to "Main drive motor assembly removal (X651, X652, X654, X656, and X658)" on page 4-20. 2-16 Service Manual - Lexmark X658DFE | Service Manual - Page 51
expected wide media is late reaching the sensor (narrow media) within the specified time. Go to sensor (fuser output) late jam service check. See "Sensor (fuser output) late jam service check." on page 2-142. If problem remains, a type 2 fuser can be installed. Go to sensor (narrow media) late jam - Lexmark X658DFE | Service Manual - Page 52
(fuser output) late jam service check. See "Sensor (fuser output) late jam service check." on page 2-142. If problem remains, a type 2 fuser can be installed. Go to sensor (narrow media) late jam service check. See "Sensor (narrow media) late jam service check." on page 2-145. 2-18 Service Manual - Lexmark X658DFE | Service Manual - Page 53
printer detected that the switch (operator panel door interlock) did not cycle prior to printer problem remains. Go to "Main drive motor assembly removal (X651, X652, X654, X656, and X658)" on page 4-20. Go to sensor (fuser output) late jam service check. See "Sensor (fuser output) late jam service - Lexmark X658DFE | Service Manual - Page 54
output) lingering jam. Type 1 fuser Sensor (narrow media) static jam Type 1 fuser Description/Action The printer detected that the switch (operator panel door interlock) did not cycle prior to printer restart. The media is late reaching the sensor (narrow media) within the specified time. The media - Lexmark X658DFE | Service Manual - Page 55
media) during the warm up sequence. Go to sensor (fuser output) service check. See "Sensor (fuser output) service check" on page 2-114. Go to sensor (fuser output) static jam service check. See "Sensor (fuser output) static jam service check" on page 2-145. Go to sensor (fuser output) lingering jam - Lexmark X658DFE | Service Manual - Page 56
it in the specified time. Go to sensor (fuser output) static jam service check. See "Sensor (fuser output) static jam service check" on page 2-145. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. 2-22 Service Manual - Lexmark X658DFE | Service Manual - Page 57
repair actions Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. Go to sensor (fuser output - Lexmark X658DFE | Service Manual - Page 58
." on page 2-143. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. 2-24 Service Manual - Lexmark X658DFE | Service Manual - Page 59
. 3. Check for obstructions in media path. 4. Go to sensor (fuser output) service check. See "Sensor (fuser output) service check" on page 2-114. 5. Go to sensor (narrow media) service check. See "Sensor (narrow media) service check" on page 2-115. Go to sensor (fuser output) lingering jam - Lexmark X658DFE | Service Manual - Page 60
." on page 2-143. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. Go to sensor (fuser output) lingering jam service check. See "Sensor (fuser output) lingering jam service check." on page 2-143. 2-26 Service Manual - Lexmark X658DFE | Service Manual - Page 61
(narrow media) service check" on page 2-115. 1. Remove all media present in media path. 2. Check all connections on the duplex media entrance drive motor assembly. 3. Check all connections on the system card assembly. 4. Replace the duplex media entrance drive motor assembly if problem remains. Go - Lexmark X658DFE | Service Manual - Page 62
connections on the system card assembly. 5. Replace the redrive motor assembly if problem remains. Go to "Redrive motor assembly removal (X654, X656, and X658)" redrive motor assembly if problem remains. Go to "Redrive motor assembly removal (X654, X656, and X658)" on page 4-39 2-28 Service Manual - Lexmark X658DFE | Service Manual - Page 63
media path. 2. Check for obstructions in media path. 3. Go to sensor (fuser output) service check. See "Sensor (fuser output) service check" on page 2-114. 4. Go to sensor (duplex input) service check. See "Sensor (duplex input) service check" on page 2-115. Go to sensor (duplex input) lingering jam - Lexmark X658DFE | Service Manual - Page 64
4. Replace the duplex drive motor assembly if problem remains. Go to "Duplex drive motor assembly service check. See "Sensor (fuser output) service check" on page 2-114. 4. Go to sensor (duplex input) service check. See "Sensor (duplex input) service check" on page 2-115. 2-30 Service Manual - Lexmark X658DFE | Service Manual - Page 65
Replace the duplex media entrance drive motor assembly if problem remains. Go to "Duplex drive motor assembly removal service check. See "Sensor (duplex input) late jam service check." on page 2-147. Go to sensor (duplex input) lingering jam service check. See "Sensor (pass through) late jam service - Lexmark X658DFE | Service Manual - Page 66
(duplex exit) for proper operation.See "Sensor (duplex exit) service check (external duplex only)" on page 2-116. 6. Replace the external duplex assembly if problem remains. Go to sensor (input) late jam service check. See "Sensor (input) late jam service check." on page 2-136. 2-32 Service Manual - Lexmark X658DFE | Service Manual - Page 67
remains. 1. Remove all media present in media path. 2. Replace the external duplex assembly if problem remains. Go to sensor (duplex input) static jam service check. See "Sensor (duplex input) lingering jam service check." on page 2-149. 1. Remove all media present in media path. 2. Go to sensor - Lexmark X658DFE | Service Manual - Page 68
input) for proper operation. See "Sensor (duplex input) service check" on page 2-115. 3. Check sensor (duplex exit) for proper operation. See "Sensor (duplex exit) service check (external duplex only)" on page 2-116. 4. Replace the external duplex assembly if problem remains. 2-34 Service Manual - Lexmark X658DFE | Service Manual - Page 69
door of the external duplex is fully closed. 6. Check all connections on the external duplex assembly. 7. Replace the external duplex assembly if problem remains. 1. Remove all media present in media path. 2. Check media for proper installation. 3. Check for obstructions in media path. 4. Ensure the - Lexmark X658DFE | Service Manual - Page 70
External duplex Mechanical feed error or timing error. 239.06 Failed the last page of a staple job. Source = External duplex Mechanical feed error or timing error. Possible repair actions 1. duplex assembly. 7. Replace the external duplex assembly if problem remains. 2-36 Service Manual - Lexmark X658DFE | Service Manual - Page 71
closed. 6. Check all connections on the external duplex assembly. 7. Replace the external duplex assembly if problem remains. Go to sensor (input) late jam service check. See "Sensor (input) late jam service check." on page 2-136. 1. Remove all media present in media path. 2. Check media for proper - Lexmark X658DFE | Service Manual - Page 72
pick arm assembly if problem remains. Go to "Pick arm problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. Go to sensor (input) late jam service check. See "Sensor (input) late jam service the pick arm assembly if problem remains. Go to "Pick arm - Lexmark X658DFE | Service Manual - Page 73
, and X658)" on page 4-29. 7. Replace system card assembly if problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. Go to sensor (input) late jam service check. See "Sensor (input) late jam service check." on page 2-136. Go to sensor (input) late jam - Lexmark X658DFE | Service Manual - Page 74
3. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly service check. See "Sensor (pass through) late jam service check" on page 2-152. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. 2-40 Service Manual - Lexmark X658DFE | Service Manual - Page 75
check" on page 2-152. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. Go to sensor (pass through) lingering jam - Lexmark X658DFE | Service Manual - Page 76
service check. See "Sensor (pass through) late jam service check" on page 2-152. 1. Remove all media present in media path. 2. Close all media trays. Go to sensor (pass through) lingering jam service check. See "Sensor (pass through) lingering jam service check." on page 2-153. 2-42 Service Manual - Lexmark X658DFE | Service Manual - Page 77
inserted into the machine. 2. Check the HCIT tray lift motor assembly for binding or damage. 3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) tray lift drive motor assembly removal" on page 4-91. 1. Ensure the HCIT media tray assembly is - Lexmark X658DFE | Service Manual - Page 78
. 6. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651 on page 4-29. 7. Replace system card assembly if problem remains. Go to "System card assembly removal (X651, . 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal ( - Lexmark X658DFE | Service Manual - Page 79
is not overfilled. 3. Check all connections on the pick arm assembly. 4. Check all connections on the system card assembly. 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658)" on page 4-29. 6. Replace system card assembly if - Lexmark X658DFE | Service Manual - Page 80
late jam service check" on page 2-152. Go to sensor (pass through) static jam service check. See "Sensor (pass through) static jam service check" on page 2-154. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. 2-46 Service Manual - Lexmark X658DFE | Service Manual - Page 81
actuator for damage. 2. Replace the media out actuator if problem remains. Go to "Media out actuator removal (X651, X652, service check. See "Sensor (pass through) static jam service check" on page 2-154. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service - Lexmark X658DFE | Service Manual - Page 82
3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) 3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) - Lexmark X658DFE | Service Manual - Page 83
is not overfilled. 3. Check all connections on the pick arm assembly. 4. Check all connections on the system card assembly. 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658)" on page 4-29. 6. Replace system card assembly if - Lexmark X658DFE | Service Manual - Page 84
pick arm assembly if problem remains. Go to "Pick 6. Replace system card assembly if problem remains. Go to "System card assembly pick arm assembly if problem remains. Go to "Pick 6. Replace system card assembly if problem remains. Go to "System card pick arm assembly if problem remains. Go to "Pick - Lexmark X658DFE | Service Manual - Page 85
obstructions in media path. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. Go to sensor (pass through) late jam - Lexmark X658DFE | Service Manual - Page 86
service check. See "Sensor (pass through) late jam service check" on page 2-152. 1. Remove all media present in media path. 2. Close all media trays. Go to sensor (pass through) lingering jam service check. See "Sensor (pass through) lingering jam service check." on page 2-153. 2-52 Service Manual - Lexmark X658DFE | Service Manual - Page 87
inserted into the machine. 2. Check the HCIT tray lift motor assembly for binding or damage. 3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) tray lift drive motor assembly removal" on page 4-91. 1. Ensure the HCIT media tray assembly is - Lexmark X658DFE | Service Manual - Page 88
. 6. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651 on page 4-29. 7. Replace system card assembly if problem remains. Go to "System card assembly removal (X651, . 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal ( - Lexmark X658DFE | Service Manual - Page 89
is not overfilled. 3. Check all connections on the pick arm assembly. 4. Check all connections on the system card assembly. 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658)" on page 4-29. 6. Replace system card assembly if - Lexmark X658DFE | Service Manual - Page 90
late jam service check" on page 2-152. Go to sensor (pass through) static jam service check. See "Sensor (pass through) static jam service check" on page 2-154. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-152. 2-56 Service Manual - Lexmark X658DFE | Service Manual - Page 91
actuator for damage. 2. Replace the media out actuator if problem remains. Go to "Media out actuator removal (X651, X652, service check. See "Sensor (pass through) static jam service check" on page 2-154. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service - Lexmark X658DFE | Service Manual - Page 92
3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) 3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) - Lexmark X658DFE | Service Manual - Page 93
is not overfilled. 3. Check all connections on the pick arm assembly. 4. Check all connections on the system card assembly. 5. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658)" on page 4-29. 6. Replace system card assembly if - Lexmark X658DFE | Service Manual - Page 94
pick arm assembly if problem remains. Go to "Pick 6. Replace system card assembly if problem remains. Go to "System card assembly pick arm assembly if problem remains. Go to "Pick 6. Replace system card assembly if problem remains. Go to "System card pick arm assembly if problem remains. Go to "Pick - Lexmark X658DFE | Service Manual - Page 95
time. The media is jammed in the envelope feeder area. Possible repair actions Go to sensor (input) service check. See "Sensor (input) service check" on page 2-114. Go to sensor (input) late jam service check. See "Sensor (input) late jam service check." on page 2-136. Go to sensor (input) late jam - Lexmark X658DFE | Service Manual - Page 96
Check all connections on the envelope feeder assembly. 7. Replace the envelope feeder assembly if problem remains. 1. Remove the envelope feeder. 2. Remove all media present in media path. the envelope feeder assembly. 6. Replace the envelope feeder assembly if problem remains. 2-62 Service Manual - Lexmark X658DFE | Service Manual - Page 97
Go to sensor (input) late jam service check. See "Sensor (input) late jam service check." on page 2-136. 1. Remove the envelope feeder. 2. Remove all media present in media path. 3. Replace the envelope feeder is problem remains. Go to sensor (input) late jam service check. See "Sensor (input) late - Lexmark X658DFE | Service Manual - Page 98
service check. See "Sensor (input) late jam service check." on page 2-136. Go to sensor (input) late jam service check. See "Sensor (input) late jam service ) late jam service check" on page lingering jam service check" service check" on page 2-158. See "Sensor (mailbox empty) static jam service - Lexmark X658DFE | Service Manual - Page 99
it in the specified time. See "Sensor (output pass through) lingering jam service check" on page 2-157. The media reached the sensor (output pass through the output option if problem remains. See "Sensor (output pass through) late jam service check" on page 2-157 Diagnostic information 2-65 - Lexmark X658DFE | Service Manual - Page 100
problem remains. See "Sensor (mailbox empty) lingering jam service (mailbox empty) late jam service check" on page 2-158 output pass through) lingering jam service check" on page 2-157. (mailbox empty) lingering jam service check" on page 2-159 pass through) late jam service check" on page 2-157 - Lexmark X658DFE | Service Manual - Page 101
the specified time. See "Sensor (stapler pass through) lingering jam service check" on page 2-156. A software failure has occurred with the output option. 1. Turn the machine off/on. 2. Replace the output option if problem remains. The output option transport motor encoder is not detected upon - Lexmark X658DFE | Service Manual - Page 102
the cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler. Remove all jammed staples then reinstall the stapler assembly. 5. If problem - Lexmark X658DFE | Service Manual - Page 103
the cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler. Remove all jammed staples then reinstall the stapler assembly. 5. If problem - Lexmark X658DFE | Service Manual - Page 104
sensor (tamper HP left and right) removal" on page 4-197. 4. Replace the output option if problem remains. 1. Check all the connections on the output option controller card. 2. Check the tamper drive right) removal" on page 4-197. 4. Replace the output option if problem remains. 2-70 Service Manual - Lexmark X658DFE | Service Manual - Page 105
the sensor (tamper HP). Go to "Stapler finisher sensor (tamper HP left and right) removal" on page 4-197. 4. Replace the output option if problem remains. 1. Check all the connections on the output option controller card. 2. Check the tamper drive belt for damage and replace if needed. 3. Replace - Lexmark X658DFE | Service Manual - Page 106
on page 4-197. 3. Replace the output option if problem remains. 1. Check all the connections on the output page 4-197. 3. Replace the output option if problem remains. 1. Check all the connections on the page 4-198. 3. Replace the output option if problem remains. 1. Check all the connections on the - Lexmark X658DFE | Service Manual - Page 107
the sensor (tamper HP). Go to "Stapler finisher sensor (tamper HP left and right) removal" on page 4-197. 4. Replace the output option if problem remains. 1. Check all the connections on the output option controller card. 2. Check the tamper drive belt for damage and replace if needed. 3. Replace - Lexmark X658DFE | Service Manual - Page 108
the cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler. Remove all jammed staples then reinstall the stapler assembly. 5. If problem - Lexmark X658DFE | Service Manual - Page 109
remains. 1. Turn the machine off/on. 2. Replace the output option if problem remains. 1. Turn the machine off/on. 2. Replace the output option if problem remains. 1. Turn the machine off/on. 2. Replace the output option if problem remains. 1. Turn the machine off/on. 2. Replace the output option if - Lexmark X658DFE | Service Manual - Page 110
the cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler. Remove all jammed staples then reinstall the stapler assembly. 5. If problem - Lexmark X658DFE | Service Manual - Page 111
cartridge is jammed and can not be removed, go to step 3. 3. Remove the stapler assembly. Go to "Stapler finisher stapler unit assembly removal" on page 4-196. 4. Manually rotate the drive gears and reset the stapler and remove all jammed staples then reinstall the stapler assembly. 5. If problem - Lexmark X658DFE | Service Manual - Page 112
on the ADF controller card assembly. 2. Replace the scanner controller card assembly if problem remains. Go to "Scanner controller card assembly removal (models X651, X652, X654 and X656)" on page 4-124 or "Scanner controller card assembly removal (model X658)" on page 4-121. 2-78 Service Manual - Lexmark X658DFE | Service Manual - Page 113
on page 4-65. 1. Turn the machine off/on. 2.See "Sensor (scanner HP) service check" on page 2-161. Replace the exposure lamp. Go to "Scanner / ADF duplex POR the machine and print a simple test page to determine if the problem is firmware related, or if the customer is sending a corrupted print job. - Lexmark X658DFE | Service Manual - Page 114
Code detected unusual event or timing. 903.xx Paperport link driver error Code detected unusual event or timing. 904.xx Interface violation the system card assembly if problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. 2-80 Service Manual - Lexmark X658DFE | Service Manual - Page 115
911.00 912.00 913.00 Error contents RIP interface driver error Pick arm motor stalled failure Pick arm motor overrun 2. Check all the connections on the system card assembly. 3. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658)" on - Lexmark X658DFE | Service Manual - Page 116
all the connections on the system card assembly. 3. Replace the pick arm assembly if problem remains. Go to "Pick arm assembly removal (X651, X652, X654, X656, and X658 assembly if problem remains. Go to "Duplex drive motor assembly removal (X654, X656, and X658)" on page 4-9. 2-82 Service Manual - Lexmark X658DFE | Service Manual - Page 117
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 118
Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly the fuser unit assembly if problem remains. Go to "Fuser unit - Lexmark X658DFE | Service Manual - Page 119
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 120
the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( . 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( - Lexmark X658DFE | Service Manual - Page 121
the proper voltage fuser is installed in the machine. 3. Check all connections on the fuser and LVPS card assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 5. Replace the LVPS card assembly if - Lexmark X658DFE | Service Manual - Page 122
4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 2-88 Service Manual - Lexmark X658DFE | Service Manual - Page 123
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 124
assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( 4-15. 5. Replace the LVPS card assembly if problem remains. Go to "LVPS card assembly removal (X654 . 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( - Lexmark X658DFE | Service Manual - Page 125
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 126
assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( page 4-15. 5. Replace the LVPS card assembly if problem remains. Go to "LVPS card assembly removal (X654 . 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal ( - Lexmark X658DFE | Service Manual - Page 127
the proper voltage fuser is installed in the machine. 3. Check all connections on the fuser and LVPS card assembly. 4. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 5. Replace the LVPS card assembly if - Lexmark X658DFE | Service Manual - Page 128
4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 2-94 Service Manual - Lexmark X658DFE | Service Manual - Page 129
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 130
4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 2-96 Service Manual - Lexmark X658DFE | Service Manual - Page 131
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 132
3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly problem remains. Go to "Fuser unit assembly removal - Lexmark X658DFE | Service Manual - Page 133
ensure the fuser unit assembly is properly installed. 2. Ensure the proper voltage fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. 1. Turn the machine off/on and ensure the - Lexmark X658DFE | Service Manual - Page 134
count has exceeded life. Main cooling fan failure. Print cartridge cooling fan failure. Main cooling fan control failure. Main fuser is installed in the machine. 3. Replace the fuser unit assembly if problem remains. Go to "Fuser unit assembly removal (X651, X652, X654, 4-13. 2-100 Service Manual - Lexmark X658DFE | Service Manual - Page 135
X658)" on page 4-13. 1. Check for cooling fan obstructions. 2. Check the connections on the main cooling fan. 3. Replace the print cartridge cooling fan. Go to "Print cartridge cooling fan removal (X651, X652, X654, X656, and X658)" on page 4-31. 1. Check for cooling fan obstructions. 2. Check the - Lexmark X658DFE | Service Manual - Page 136
static jam service check" on page 2-119. 1. Check the toner pulse wheel on the print cartridge for damage and replace the print cartridge if needed. 2. Check the sensor (toner empty) for proper operation. See "Sensor (ADF sheet through) static jam service check" on page 2-119. 2-102 Service Manual - Lexmark X658DFE | Service Manual - Page 137
motor locked. No first laser H sync received. Mirror motor lost lock. Polygon mirror motor control failure. Description/Action Possible repair actions The sensor (toner empty) does not provide toner level feedback or the print cartridge is damaged. A non supported printhead is installed. Hsync - Lexmark X658DFE | Service Manual - Page 138
on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, system card assembly if problem remains. Go to "System card assembly removal (X651, X652 - Lexmark X658DFE | Service Manual - Page 139
assembly. Go to "Main drive motor assembly removal (X651, X652, X654, X656, and X658)" on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. 1. Check all connections on the system card assembly - Lexmark X658DFE | Service Manual - Page 140
on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, system card assembly if problem remains. Go to "System card assembly removal (X651, X652 - Lexmark X658DFE | Service Manual - Page 141
assembly. Go to "Main drive motor assembly removal (X651, X652, X654, X656, and X658)" on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. 1. Check all connections on the system card assembly - Lexmark X658DFE | Service Manual - Page 142
on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, system card assembly if problem remains. Go to "System card assembly removal (X651, X652 - Lexmark X658DFE | Service Manual - Page 143
be faulty or has failed. 937.80 Main drive motor assembly failure Driver over temp detection. Motor = type 0 The main drive motor assembly , X656, and X658)" on page 4-20. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal (X651, X652, X654, X656, and - Lexmark X658DFE | Service Manual - Page 144
two or more of the components listed above without a POR after installing each one or the printer will be rendered inoperable. Never install and remove components listed above as a method of troubleshooting components. Once a component has been installed in a machine, it can not be used in another - Lexmark X658DFE | Service Manual - Page 145
959.xx Print cartridge authentication failure 960.xx 961.xx 962.xx 963.xx Memory failure Memory failure Memory failure Memory failure Description/ or is damaged. The ASIC has failed on the system card assembly. Printer has performed more than 100 "shift and reflash" operations as a result of - Lexmark X658DFE | Service Manual - Page 146
parts failed while programming a network port An output option was not fully seated onto the printer firmware card again. 2. Replace the system card assembly if problem output option interface connections if problem remains. Remove the appropriate input assembly if problem remains. Go to "High - Lexmark X658DFE | Service Manual - Page 147
lift area. 2. Check the connections on the HCIT tray lift motor assembly for proper connection. 3. Replace the HCIT tray lift drive motor assembly if problem remains. Go to "High capacity input tray (HCIT) tray lift drive motor assembly removal" on page 4-159. 1. Check for obstruction in the HCIT - Lexmark X658DFE | Service Manual - Page 148
Go to step 2. working properly 4. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 3 Check the above X652, X654, X656, and X658)" on page 4-15. Replace the connection. 2-114 Service Manual - Lexmark X658DFE | Service Manual - Page 149
the line item "narrow media" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted and X658)" on page 4-15. Replace the connection. Sensor (duplex input) service check Step Check Yes No 1 Check the sensor (duplex input) for damage. - Lexmark X658DFE | Service Manual - Page 150
the connection. Sensor (duplex input) service check (external duplex only) Step Check Does the display on the operator panel, change every time the sensing area Sensor (duplex exit) service check (external duplex only Does the display on the operator panel, change every time the sensing area - Lexmark X658DFE | Service Manual - Page 151
) with cable removal" on page 4-190. Sensor (envelope feeder empty) service check Step Check Yes No 1 1. Enter the diagnostic mode 2. Select Input 5. Observe the line item "empty" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or - Lexmark X658DFE | Service Manual - Page 152
Sensor tests 4. Observe the line item "sensor (ADF closed interlock)" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 2 Check the above ) removal (models X651, X652, X654, X656, and X658)" on page 4-82. 2-118 Service Manual - Lexmark X658DFE | Service Manual - Page 153
static jam service check Use . Go to step 3. Does the display on the operator panel, change every time the sensing area of the above sensor is Problem solved. Go to step 5. 5 Perform a print test using the ADF. Does the problem remain? Contact next highest level of tech support. Problem - Lexmark X658DFE | Service Manual - Page 154
clips and staples as well as damage such as creases, tears, holes or excessive wear? Remove damaged original document and replace with a new undamaged original document. Perform a ADF test. If the problem remains, go , X656, and X658)" on page 4-74. Replace the connection. 2-120 Service Manual - Lexmark X658DFE | Service Manual - Page 155
on the operator panel, change every time support. Problem solved. Sensor (ADF 1st scan) late jam service check Use this procedure for the following jams: • 290.02 Step Check Yes 1 Check the original document condition. Go to step 2. Is the original document free of paper clips and staples - Lexmark X658DFE | Service Manual - Page 156
pick roll assembly or the ADF separation roll guide assembly free of excess wear? 3 Check dust and foreign objects such as paper clips and staples? 4 Check the sensor (ADF 1st scan) Go to step 5. Does the display on the operator panel, change every time the sensing area of the above Service Manual - Lexmark X658DFE | Service Manual - Page 157
support. Problem solved. Sensor (ADF sheet through) lingering jam service check Use this procedure for the following jams: • 290.03 Step Check Yes 1 Check the media size setup and tray guides such as paper clips and staples? 4 Check the sensor ( display on the operator panel, change every time - Lexmark X658DFE | Service Manual - Page 158
. 8 Place an undamaged document in the ADF, and perform a Replace the ADF Problem solved. ADF test. controller card Does the error remain? assembly. Go to "ADF test using the ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. 2-124 Service Manual - Lexmark X658DFE | Service Manual - Page 159
scan) static jam service check Use this or media fragments. Go to step 3. Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked tech support. Replace the connection. Problem solved. Problem solved. Diagnostic information 2-125 - Lexmark X658DFE | Service Manual - Page 160
X652, X654, X656, and X658)" on page 4-65. Go to step 5. Contact next highest level of tech support. Replace the connection. Problem solved. Problem solved. Sensor (2nd scan) lingering jam service check Use this procedure for the following jams: • 291.01 Step Check Yes 1 Check the media size - Lexmark X658DFE | Service Manual - Page 161
objects such as paper clips and staples? 4 Check the sensor (ADF problem remains, go to step 2. Remove all contaminates from the media path. Go to step 5. Does the display on the operator panel problem remain? Contact next highest level of tech support. Problem solved. Diagnostic information 2-127 - Lexmark X658DFE | Service Manual - Page 162
document and replace with a new undamaged original document. Perform a ADF test. If the problem remains, go to step 2. Remove all contaminates from the media path. Go to step 4. Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked - Lexmark X658DFE | Service Manual - Page 163
using the ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. ADF top door open jam service check Use this procedure for sensor (ADF top door interlock)" Problem solved Go to step 3. Does the display on the operator panel, change every time the sensing area - Lexmark X658DFE | Service Manual - Page 164
the ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. Media missing jam service check Use this procedure for Sensor Tests. 4. Touch TBD Problem solved Go to step 5. Does the display on the operator panel, change every time the sensing 130 Service Manual - Lexmark X658DFE | Service Manual - Page 165
ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. Sensor (ADF media exit) static jam service check Use this media fragments. Go to step 3. Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or - Lexmark X658DFE | Service Manual - Page 166
Sensor (ADF media exit) late jam service check Replace the ADF controller card assembly. Go to "ADF controller card removal (models X651, X652, X654, X656, and X658)" on page 4-65. Go to step 5. Contact next highest level of tech support. Problem solved. Problem solved. Use this procedure for the - Lexmark X658DFE | Service Manual - Page 167
sensor (ADF media exit) Go to step 5. Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked? test using the ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. Diagnostic information 2-133 - Lexmark X658DFE | Service Manual - Page 168
feed/pick roll assembly or the ADF separation roll guide assembly free of excess wear? 3 Check the media path for contaminates. Go to step 4. Is the media path free of excess media dust and foreign objects such as paper clips and staples? 4 Check the sensor (ADF media exit) for proper operation - Lexmark X658DFE | Service Manual - Page 169
7 Place an undamaged document in the ADF, and perform a Replace the ADF Problem solved. ADF test. controller card Does the error remain? assembly. Go to "ADF test using the ADF. Does the problem remain? Contact next highest level of tech support. Problem solved. Diagnostic information 2-135 - Lexmark X658DFE | Service Manual - Page 170
241.14 • 250.03 • 250.10 • 260.12 Step Check Yes No 1 Check the media size setup and tray guides for all media trays. Go to step 2. Does the media size, in use, match the size set for all media above component free from obstructions? Go to step 10 Remove obstructions. 2-136 Service Manual - Lexmark X658DFE | Service Manual - Page 171
tests Go to step 17. Replace the external duplex assembly. 3. Select sensor test 3. Observe the line item "exist" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 16 Check the two pick roll assemblies in the media tray - Lexmark X658DFE | Service Manual - Page 172
display on the operator panel, change every time the problem remain? Contact next highest level of tech support. Problem solved. Sensor (input) lingering jam service guides for all media Go to step 2. trays. Does the media size, in use, match the size set for all media trays? 2-138 Service Manual - Lexmark X658DFE | Service Manual - Page 173
item "exit" Caution: The area around the actuator is very hot. Allow the fuser area to cool before proceeding. Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked? 7 Check the above sensor for proper connection. Is the above - Lexmark X658DFE | Service Manual - Page 174
. Does the problem remain? Sensor (input) early jam service check Use this procedure for the following jams: • 200.04 • 200.06 • 200.08 Yes Contact next highest level of tech support. No Problem solved. • re-install the media. Remove any prestaged or jammed media. 2-140 Service Manual - Lexmark X658DFE | Service Manual - Page 175
Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted print test. Does the problem remain? Contact next highest level of tech support. Problem solved. Sensor (input) static jam service check Use this procedure - Lexmark X658DFE | Service Manual - Page 176
service check. Use this procedure for the following jams: • 201.02 • 201.52 • 201.07 • 201.57 • 201.27 • 201.75 • 201.32 • 201.77 • 201.50 • 201.82 Step Check Yes No 1 Check the media size setup and tray guides the display on the operator panel, change every time the sensing Service Manual - Lexmark X658DFE | Service Manual - Page 177
problem remain? Sensor (fuser output) lingering jam service check. Contact next highest level of tech support Check Yes No 1 Check the media size setup and tray guides for all media trays. Go to step 2. Does the media display on the operator panel, change every time the sensing area - Lexmark X658DFE | Service Manual - Page 178
operate properly? Replace the redrive motor assembly. Go to "Redrive motor assembly removal (X654, X656, and X658)" on page 4-39. 9 Perform a print test. Does the problem remain? Contact next highest level of tech support. Problem solved. 2-144 Service Manual - Lexmark X658DFE | Service Manual - Page 179
on the operator panel, change every time support. Problem solved. Sensor (narrow media) late jam service check. Use this procedure for the following jams: • 201.04 • 201.56 • 201.06 • 201.79 • 201.29 • 201.81 • 201.31 • 201.54 Step Check Yes 1 Check the media size setup and tray guides - Lexmark X658DFE | Service Manual - Page 180
Observe the line item "output" Does the display on the operator panel, change every time the sensing area of the above sensor is print test. Does the problem remain? Contact next highest level of tech support. Problem solved. Sensor (narrow media) static jam service check Use this procedure for - Lexmark X658DFE | Service Manual - Page 181
3. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted test. Does the problem remain? Contact next highest level of tech support. Problem solved. Sensor (duplex input) late jam service check. Use this - Lexmark X658DFE | Service Manual - Page 182
Duplex tests 3. Select sensor test 4. Observe the line item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 9 Check the above Remove then properly re-install the external duplex unit assembly. 2-148 Service Manual - Lexmark X658DFE | Service Manual - Page 183
panel, change every time the sensing area of the above sensor is interrupted or blocked. 14 Perform a print test using the duplex. Does the problem remain? Contact next highest level of tech support. Sensor (duplex input) lingering jam service guide assembly, front. Go to "Duplex guide assembly - Lexmark X658DFE | Service Manual - Page 184
panel, change every time the sensing area of the above sensor is interrupted or blocked. 10 Perform a print test using the duplex. Does the problem remain? Contact next highest level of tech support. Sensor (duplex input) static jam service , X656, and X658)" on page 4-42. 2-150 Service Manual - Lexmark X658DFE | Service Manual - Page 185
item "input" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 7 Perform a print test using the duplex. Does the problem remain? Contact next highest level of tech support. No Remove any prestaged or jammed media. Replace - Lexmark X658DFE | Service Manual - Page 186
• 244.37 • 245.06 Step Check Yes No 1 Check the media size setup and tray guides for all media trays. Go to step 2. Does the media size, in use, match the size display on the operator panel, change every time the sensing area of the above sensor is interrupted or blocked. 2-152 Service Manual - Lexmark X658DFE | Service Manual - Page 187
Replace the input Problem solved. option. Sensor (pass through) lingering jam service check. Use this procedure for the following jams: • 242.08 • 244.40 • 242.40 • 245.08 • 243.08 • 245.40 • 243.40 244.08 Step Check Yes 1 Check the media size setup and tray guides - Lexmark X658DFE | Service Manual - Page 188
the appropriate media tray Does the display on the operator panel, change every time the sensing area of the above tray. Does the error continue? Replace the input Problem solved. option. Sensor (pass through) static jam service check Use this procedure for the following jams: • Service Manual - Lexmark X658DFE | Service Manual - Page 189
through" for the appropriate media tray Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted the error continue? Replace the input Problem solved. option. Sensor (stapler pass through) late jam service check Step Check Yes No 1 Check - Lexmark X658DFE | Service Manual - Page 190
service item "passthru" Does the display on the operator panel, change every time the sensing area of the . Sensor (stapler pass through) static jam service check Step Check Yes No 1 Check the item "passthru" Does the display on the operator panel, change every time the sensing area of the - Lexmark X658DFE | Service Manual - Page 191
5. Observe the line item "passthru" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or the error continue? Replace the output Problem solved. option. Sensor (output pass through) lingering jam service check Step Check Yes 1 Check - Lexmark X658DFE | Service Manual - Page 192
. Replace the connection. Problem solved. Sensor (output pass through) static jam service check Ste p Check "passthru" Does the display on the operator panel, change every time the sensing area of the the output Problem solved. option. Sensor (mailbox empty) late jam service check Step - Lexmark X658DFE | Service Manual - Page 193
5. Observe the line item "mailbox empty" Does the display on the operator panel, change every time the sensing area of the above sensor is interrupted or the error continue? Replace the output Problem solved. option. Sensor (mailbox empty) lingering jam service check Step Check Yes 1 Check the - Lexmark X658DFE | Service Manual - Page 194
mailbox empty) static jam service check Yes No Replace the output option. Replace the connection. Problem solved. Step Check Yes No the display on the operator panel, change every time the Problem solved. option. Sensor (toner empty) service check Step Check 1 Check the sensor (toner - Lexmark X658DFE | Service Manual - Page 195
Base sensor test 3. Observe the line item "toner empty" Does the display on the operator panel, change every time the sensing area of the X654, X656 & X658)" on page 4-146. Sensor (ADF 2nd scan) late jam service check Step Check 1 Check the sensor (ADF 2nd scan) for proper installation. Is - Lexmark X658DFE | Service Manual - Page 196
new ann not previously installed operator level of support. panel door assembly or the operator panel assembly. Go to "Operator panel door assembly removal (models X651, X652, X654, and X656)" on page 4-108. Go to "Operator panel assembly removal (model X658)" on page 4-106. 2-162 Service Manual - Lexmark X658DFE | Service Manual - Page 197
7462 Image quality trouble Printer Related Troubleshooting Note: First, get a printout as a base, and follow the symptom table to identify the possible failing FRU's. Image quality symptoms • Faint print (low contrast)- "Faint - Lexmark X658DFE | Service Manual - Page 198
Yes No 1 Check the media condition. Problem solved. Go to step 2. Load new, dry, recommended media, and perform a print test. Is the image density normal? 2 Check the toner level. Is the toner level normal? Go to step 3. Replace the print cartridge. 3 Check the transfer roll assembly - Lexmark X658DFE | Service Manual - Page 199
Is the above component properly connected? 8 Perform a print test. Does the problem remain? Yes No Replace the HVPS card assembly. Go to "HVPS card 34. Contact next highest level of tech support. Replace the connections. Replace the connections. Problem solved. Diagnostic information 2-165 - Lexmark X658DFE | Service Manual - Page 200
print test. Is the image density normal? Problem solved. Go to step 2. 2 Check the toner level. Is the toner level normal? Go to step 3. Replace the print cartridge. 3 Check the transfer roll assembly for right removal (X651, X652, X654, X656, and X658)" on page 4-55. 2-166 Service Manual - Lexmark X658DFE | Service Manual - Page 201
, X654, X656, and X658)" on page 4-54. 6 Check the print cartridge for proper installation. Is the print cartridge properly installed? Go to step 7. Inspect, clean and reinstall replace the print cartridge. 7 Check the laser beam route. Go to step 8. Check for debris between the printhead - Lexmark X658DFE | Service Manual - Page 202
staples, clips, scraps of media. Step Check Yes No 1 Check the charge roll assembly for proper installation. Is the above component properly installed? Go to step 2. Replace the charge roll assembly. 2 Check the print cartridge , X654, X656, and X658)" on page 4-51. 2-168 Service Manual - Lexmark X658DFE | Service Manual - Page 203
laser beam route free of debris and the glass window, in the printhead assembly, free of contamination? Remove debris or clean the printhead assembly window. 4 Check the print cartridge . Does the problem remain? Contact next highest level of tech support. Problem solved. Diagnostic information - Lexmark X658DFE | Service Manual - Page 204
of contamination and debris? 3 Check the toner level. Is the toner level normal? 4 Check the transfer roll problem remain? Yes Go to step 2. No Problem solved. Go to step 3. Go to step 4. Remove debris or contamination. Replace the print cartridge support. Problem solved. 2-170 Service Manual - Lexmark X658DFE | Service Manual - Page 205
5. wear. Is the above component free of excess wear and contamination? 5 Check the print cartridge for proper installation. Is the above component properly installed? Go to step 6. No Problem solved. Remove debris or contamination. Replace the charge roll assembly. Go to "Charge roll assembly - Lexmark X658DFE | Service Manual - Page 206
of tech support. Problem solved. cartridge for proper installation. Is the above component properly installed? Yes Go to step 2. Go to step 3. Go to step 4. No Problem solved. Remove obstacles or contamination. Inspect, clean and reinstall replace the print cartridge. 2-172 Service Manual - Lexmark X658DFE | Service Manual - Page 207
proper connection. Is the above component properly connected? 8 Perform a print test. Does the problem remain? Yes No Go to step 5. Go to step 6. Replace the fuser unit . Contact next highest level of tech support. Replace the connections. Problem solved. Diagnostic information 2-173 - Lexmark X658DFE | Service Manual - Page 208
Does the problem remain? 2 Check the toner level. Is the toner level normal? 3 Check the laser beam route. step 6. Contact next highest level of tech support. No Problem solved. Replace the print cartridge. Remove debris or clean the printhead assembly Problem solved. 2-174 Service Manual - Lexmark X658DFE | Service Manual - Page 209
for contamination and Go to step 6. wear. Is the above component free of excess wear and contamination? No Problem solved. Remove debris or contamination. Replace the print cartridge. Replace the charge roll assembly. Go to "Charge roll assembly removal (T650, T652, T654)" on page 4-7. Replace - Lexmark X658DFE | Service Manual - Page 210
unit assembly removal (X651, X652, X654, X656, and X658)" on page 4-15. Go to step 7 Go to step 8. Contact next highest level of tech support. Reinstall and adjust the printhead assembly. Go to "Printhead assembly removal (X654, X656, and X658)" on page 4-34. Problem solved. 2-176 Service Manual - Lexmark X658DFE | Service Manual - Page 211
on the media which, may be the image from the previous page or part of the page currently printing. Step Check Yes No 1 Check the media condition 3 Perform a print test. Does the problem remain? Contact next highest level of tech support. Problem solved. Diagnostic information 2-177 - Lexmark X658DFE | Service Manual - Page 212
. Does the problem remain? Contact next highest level of tech support. No Problem solved. Remove debris or contamination. Inspect, clean and reinstall replace the print cartridge. Replace the transfer assembly removal (X654, X656, and X658)" on page 4-34. Problem solved. 2-178 Service Manual - Lexmark X658DFE | Service Manual - Page 213
and Go to step 3. ensure all guides are set correctly. Properly install the media tray assembly into the printer. Re-print the defective image. Does adjustment" on page 4-2. Does the problem remain? No Correct the installation placement. Problem solved. Remove obstructions. Replace the - Lexmark X658DFE | Service Manual - Page 214
support. No Problem solved. Trailing edge Step Check Yes 1 Check printer installation placement. Check the installation surface for irregularities. Check for missing printer tray assembly in the printer. Re-print the the installation placement. Problem solved. Problem solved. Replace - Lexmark X658DFE | Service Manual - Page 215
Check Yes No 5 Check the alignment assembly for proper adjustment. Go to step 6. Go to "Alignment assembly adjustment" on page 4-2. Does the problem remain? Replace the alignment assembly. Go to Go to "Alignment assembly removal (X651, X652, X654, X656, and X658)" on page 4-21. 6 Check - Lexmark X658DFE | Service Manual - Page 216
media. Re-print the defective image. Does the problem remain? Go to step 3. Problem solved. 3 Check the heat roll and pressure roll and X658)" on page 4-48. 5 Perform a print test. Does the problem remain? Replace the system card assembly. Go to "System card assembly removal (X651 - Lexmark X658DFE | Service Manual - Page 217
7462 ADF & Scanner Related Troubleshooting Note: First, get a printout as a base, and follow the symptom table to identify the possible on the print test, and check the relation to the roll in the printer. The interval does not necessarily match circumference of the roll. Diagnostic information 2-183 - Lexmark X658DFE | Service Manual - Page 218
starting, check the media route for foreign objects, such as staples, clips, and scraps, in the media path. Step Check the scanner unit assembly. Are the three mirrors contaminated or show signs of dust? 3 Check the white strip on the Problem solved. Problem solved. 2-184 Service Manual - Lexmark X658DFE | Service Manual - Page 219
damaged? 2 Check the three mirrors in the scanner unit assembly. Are the three mirrors contaminated or show signs of dust? 3 Check the white strip on the bottom of the large platen glass. Is (models X651, X652, X654 and X656)" on page 4-90. Problem solved. Diagnostic information 2-185 - Lexmark X658DFE | Service Manual - Page 220
(models X651, X652, X654 and X656)" on page 4-124. Problem solved. Trailing edge Step Check 1 Check the large platen glass in the scanner unit assembly. Are the three mirrors contaminated or show signs of dust? Yes No Clean or replace the scanner platen glass step 3. 2-186 Service Manual - Lexmark X658DFE | Service Manual - Page 221
the error continue? Replace the scanner CCD assembly. Go to "Scanner CCD assembly removal (models X651, X652, X654, X656, and X658)" on page 4-89. Problem solved. 5 Perform a print test using the flatbed scanner assembly. Replace the Does the error continue? scanner controller card assembly - Lexmark X658DFE | Service Manual - Page 222
printer caster. Is the setup surface normal? Go to step 2. 2 Properly load document into the ADF unit assembly and Go to step 3. ensure all guides from damage and wear? No Correct the installation placement. Problem solved. Remove obstructions. Open then properly close the ADF Service Manual - Lexmark X658DFE | Service Manual - Page 223
into the ADF unit assembly and Go to step 2. ensure all guides are set correctly. Re-print the defective image. Does the error Is the separator roll free from damage and wear? Go to step 6. No Problem solved. Remove obstructions. Open then properly close the ADF left cover assembly. Replace - Lexmark X658DFE | Service Manual - Page 224
the error continue? Yes No Replace the system card assembly. Go to "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. Problem solved. 2-190 Service Manual - Lexmark X658DFE | Service Manual - Page 225
. For more network troubleshooting information, consult the Lexmark Network Setup Guide. Step Questions / supplied by the network administrator, assign a unique IP address to the printer. Note: The printer IP address should match the IP address on the printer driver. Did this fix the problem - Lexmark X658DFE | Service Manual - Page 226
network as the other devices? 16 Assign the correct wireless network to the printer. Did this fix the problem? Go to step 17. Problem resolved 17 Are the other devices on the wireless network Go to step 18 the controller board. Go to "Controller board removal" on page 4-16 2-192 Service Manual - Lexmark X658DFE | Service Manual - Page 227
Understanding the printer control panel 1 1 2 3 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ * 0 # 2 3 4 5 8 7 6 7462 Item 1 2 Display Keypad 1 2 3 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ * 0 # Description View scanning, copying, faxing, and - Lexmark X658DFE | Service Manual - Page 228
display shows the following basic screen which is referred to as the home screen. Use the home screen buttons to initiate an action such as copying, faxing, or scanning; to open the menu screen; or to respond to messages. 1 2 8 Display item 1 Copy 2 E-mail 3 Menus 3-2 Service Manual Ready - Lexmark X658DFE | Service Manual - Page 229
/Supplies 7 Tips 8 Fax Description Opens the File Transfer Protocol (FTP) menus Note: This function must be set up by your system support person. Once it is set up, it appears as a display item. • Shows the current printer status such as Ready or Busy. • Shows printer conditions such as Toner - Lexmark X658DFE | Service Manual - Page 230
list Left scroll decrease Scrolls to another value in decreasing order Right scroll increase Scrolls to another value in increasing order Left arrow Scrolls left 3-4 Service Manual - Lexmark X658DFE | Service Manual - Page 231
Function Scrolls right Submit Submit Back Saves a value as the new user default setting Navigates back to the previous screen Other touch-screen unselected radio button. The radio button is gray to show it is unselected. Selected radio button This is a selected radio button. The radio button is blue - Lexmark X658DFE | Service Manual - Page 232
Jobs screen shows three headings: Print, Fax, and Network. The following items are available under the Print, Fax, and Network headings: • Print job • Copy job • Fax profile • the tests and procedures to identify printer failures and verify repairs have corrected the problem. 3-6 Service Manual - Lexmark X658DFE | Service Manual - Page 233
7462 Accessing service menus There are different test menus that can be accessed during POR to identify problems with the printer. Diagnostics Menu 1 2 3 ABC DEF 4 5 6 GHI JKL MNO 7 8 9 PQRS TUV WXYZ * 0 # 1. Turn off the printer. 2. Press and hold the 3 and 6 buttons - Lexmark X658DFE | Service Manual - Page 234
Test DRAM Test USB HS Test Mode See "Registration (printer)" on page 3-11 See "Quick Test" on page 3-12 See "Input source tests" on page 3-13 See "Printing Quality Pages" on page 3-13 See "Panel Test" on page 3-14 See "Button Test" on page 3-14 See "DRAM Test" on page 3-15 3-8 Service Manual - Lexmark X658DFE | Service Manual - Page 235
4 (if installed) Tray 5 (if installed) Envelope Feeder MP Feeder OUTPUT BIN TESTS Feed Tests Standard Bin Sensor Tests Standard Bin BASE SENSOR TEST Toner Sensor Input Sensor Output Sensor NarrowMedia Front Door DEVICE TESTS Quick Disk Test Disk Test/Clean See "Quick Test (duplex)" on page 3-16 See - Lexmark X658DFE | Service Manual - Page 236
7462 Diagnostics Menu tests (Continued) PRINTER SETUP Defaults Printed Page Count Perm Page Count Serial Touch Exit Diag Menu to exit the Diagnostics Menu, and Resetting the Printer displays. The printer performs a POR, and the printer returns to ready mode. Exit Diag Menu 3-10 Service Manual - Lexmark X658DFE | Service Manual - Page 237
Registration (printer) Print registration makes sure the printing is properly aligned on the page. REGISTRATION Top Margin 0 Bottom Margin 0 Left Margin 0 Right Margin 0 Quick Test 7462 Submit - Lexmark X658DFE | Service Manual - Page 238
settings: • Touch to the right of the appropriate margin setting. The panel displays the setting's name in the header and [setting's current value] lines for skew adjustment • General printer information, including current page count, installed memory, processor speed, serial number, Service Manual - Lexmark X658DFE | Service Manual - Page 239
to verify that the printer can print on media Page from each source to assist in print quality and paper feed problems. To run the Print Test Page: 1. Select PRINT TESTS from printing of the print quality test pages with the toner cartridge lockout function disabled. The print quality pages consist - Lexmark X658DFE | Service Manual - Page 240
and gap adjust. • Contents of the EVENT LOG from DIAGNOSTICS. • Configuration information, including printer serial number, controller code level, engine code level, operator panel code level, font versions, and cartridge information. • Default values for the QUALITY MENU settings used to print the - Lexmark X658DFE | Service Manual - Page 241
, the power indicator is turned on solid, and the final results display. To stop the test before completion, turn the MFP off. CACHE Test This test is used to verify the printer processor cache. To run the CACHE Test: 1. Touch to select CACHE TEST from HARDWARE TESTS. The message CACHE Test - Lexmark X658DFE | Service Manual - Page 242
single Duplex Quick test cannot be canceled. • The printer attempts to print the Quick Test Page from the default paper source. If the default paper source only supports envelopes, then the page is printed from Tray 1. , and the continuous test continues until you press Stop . 3-16 Service Manual - Lexmark X658DFE | Service Manual - Page 243
REGISTRATION before setting the duplex top margin. See "Registration (printer)" on page 3-11. To set the Top Margin ( duplex input sensor located in the back part of the duplex unit and the duplex The message Sensor Test Testing displays. 2. Manually actuate each of the duplex sensors. When the - Lexmark X658DFE | Service Manual - Page 244
sheet of paper to the duplex paper stop position 2. This test can be run using any of the supported paper sizes. To run the Duplex Feed 2 Test: 1. Touch to select Duplex Feed 2 from DUPLEX unit, and clear the message on the operator panel by touching Back or pressing Stop . 3-18 Service Manual - Lexmark X658DFE | Service Manual - Page 245
servicer observe the paper path as media is feeding through the printer. A blank sheet of paper feeds through the printer as the laser See the table below: Tray sensor support by source Source Tray 1 Tray 4. Once this message displays, the servicer can manually actuate each sensor. The tray empty - Lexmark X658DFE | Service Manual - Page 246
to determine if the sensors located inside the printer are working correctly. To run the Base Sensor Test: 1. Select BASE SENSOR TEST from the DIAGNOSTICS menu. The following sensors are listed: • Toner Level-Toner level sensor (remove the cartridge and replace to actuate the sensor) • Input - Lexmark X658DFE | Service Manual - Page 247
Disk Test/Clean Test: 1. Touch to select Disk Test/Clean from the Device Tests menu. Contents will be lost. Continue? message displays to warn the user that all contents on the disk will be lost. 2. Touch Yes to continue and No to exit. If Yes is selected, the following screen displays - Lexmark X658DFE | Service Manual - Page 248
symbol set, code pages, and units of measure. Warning: Changing this setting resets the printer to factory defaults, and data may be lost. It cannot be undone. Printed Page Count so by your next level of support. Model Name The model name can only be viewed and cannot be changed. 3-22 Service Manual - Lexmark X658DFE | Service Manual - Page 249
that cannot be determined using hardware sensors. The configuration IDs are originally set at the factory when the printer is manufactured, however, the servicer may need to reset Configuration ID 1 or Configuration ID 2 whenever you replace the system board. The IDs consist of eight hexadecimal - Lexmark X658DFE | Service Manual - Page 250
printer setting listed in EP SETUP to its factory default value. Sometimes this is used to help correct print quality problems some customer problems with paper curl on low-grade papers and problems with You can change the amount of time the printer warms up before allowing pages to print by - Lexmark X658DFE | Service Manual - Page 251
of some printed media and eliminate some output bin stacking problems. However, increasing this value also results in slower printer. The most recent error displays in position 1, and the oldest error displays in position 12 (if 12 errors have occurred). If an error occurs after the log is full - Lexmark X658DFE | Service Manual - Page 252
printer information, including code versions • Time and date stamps • Page counts for most errors • Additional debug information in some cases The printed event log can be faxed to Lexmark or your next level of support If YES is selected, Deleting EVENT LOG displays on the screen. 3-26 Service Manual - Lexmark X658DFE | Service Manual - Page 253
to the SCANNER TESTS menu. Feed Test To run the Scanner Feed test: 1. Touch to select Feed Test from the SCANNER TESTS menu. 2. The panel displays the setting's current value [setting's current value] Letter, Legal, or A4. 3. Touch START to begin. Running Flatbed... displays. Press 4 to exit the - Lexmark X658DFE | Service Manual - Page 254
printer. Maintenance Counter Value Reset Maintenance Counter USB Scan to Local Print Quality Pages Reports • Menu Settings Page • Event Log SIZE SENSING Panel Menus PPDS Emulation Factory Defaults Energy Conserve Min Copy Memory NumPad Job Assist Format Fax Status" on page 3-40 3-28 Service Manual - Lexmark X658DFE | Service Manual - Page 255
the customer is reminded that the printer requires scheduled maintenance. This counter is reset by the servicer after an 80 Scheduled Maintenance message displays and a maintenance kit is installed. To view the maintenance page count, touch to select Maintenance Counter Value from the Configuration - Lexmark X658DFE | Service Manual - Page 256
1. Touch to select USB Scan to Local from the Configuration Menu. 2. The panel displays the setting's name in the header and [setting's current value] below memory, processor speed, serial number engine ID, system card ID, and printer revision levels • Cartridge Information • Printer Service Manual - Lexmark X658DFE | Service Manual - Page 257
: Maintenance Counter Value Reports PPDS Emulation Min Copy Memory ADF Pages Panel Menu Energy Conserve Fax Storage Location Scanner Manual service errors. However, the event log printed from DIAGNOSTICS mode does include this information. SIZE SENSING This setting controls whether the printer - Lexmark X658DFE | Service Manual - Page 258
, the following settings are also changed: • SmartSwitch settings for each port are turned off. • The printer language is changed to PPDS Emulation. Users can still switch languages on the operator panel and through the PJL data stream. To change the PPDS Emulation setting: 1. Touch to select PPDS - Lexmark X658DFE | Service Manual - Page 259
user to restore all the printer settings to the original factory settings. Selections are Restore Base, Restore STD NET, or Restore LES. Restore LES enables you to remove all Lexmark MFP restarts feature cannot be disabled. 1. Touch to select Energy Conserve from the Configuration Menu. 2. The panel - Lexmark X658DFE | Service Manual - Page 260
Memory 1. Touch to select Min Copy Memory from the Configuration Menu. The panel The panel displays faxes. To change this setting, touch to select Format Fax Storage from the Configuration Menu. Formatting Fax Fax Storage Location To change this setting, touch to select Fax The panel displays the - Lexmark X658DFE | Service Manual - Page 261
Touch Back to cancel and return to the Configuration Menu. Scanner Manual Registration To perform the Scanner Manual Registration: 1. Touch to select Scanner Manual Registration from the Configuration Menu. The panel displays the following headers: • Print Quick Test • Copy Quick Test • Flatbed - Lexmark X658DFE | Service Manual - Page 262
Prompts This setting controls the tray the user is directed to refill when a specific envelope size is out. The selections are Auto (default), MP Feeder, and Manual Envelope. 1. Touch to select Envelope Prompts from the Configuration Menu. The panel displays the setting's name in the header - Lexmark X658DFE | Service Manual - Page 263
for Prompts 1. Touch to select Action for Prompts from the Configuration Menu. The panel displays the setting's name in the header and [setting's current value] row. 2. Touch or to change the value. The values are Prompt user (default), Continue, and Use current. 3. Touch Submit to save the change - Lexmark X658DFE | Service Manual - Page 264
the user setting determines if the printer encrypts the information that to Enable, then the printer completely formats the hard disk printer performs the selected action on the hard disk. The following graphic appears when the encryption process is selected: The panel , the printer displays either - Lexmark X658DFE | Service Manual - Page 265
percentage indicator shows 100%. After completion, the panel returns to to exit. Font Sharpening This setting allows a user to set a text point size below which the Configuration Menu. This function is not supported when the device generates output at 600 printer begins functioning in Standby Mode when - Lexmark X658DFE | Service Manual - Page 266
7462 LES Applications This disables all installed Lexmark Embedded Solution applications. The default is Enabled. To change this setting: 1. Touch to Note: Executing this operation erases any strings that have been defined by the user for the default or alternate custom messages. 3-40 Service Manual - Lexmark X658DFE | Service Manual - Page 267
7462 Exit Configuration Menu Touch Exit Config Menu to exit the Configuration Menu. The printer performs a POR, and the printer returns to the ready mode. Exit Config Menu Diagnostic aids 3-41 - Lexmark X658DFE | Service Manual - Page 268
for stability. You must use either a printer stand or printer base if you are using a 2000-sheet drawer. Certain other configurations also must have a printer stand or printer base. More information is available on our Lexmark Web site at www.lexmark.com/multifunctionprinters. 3-42 Service Manual - Lexmark X658DFE | Service Manual - Page 269
7462 Printer theory Models X651, X652, X654 and X656 paper path rolls and sensors Fuser heat roll Sensor (standard bin exit) Sensor (fuser output) Fuser pressure roll - Lexmark X658DFE | Service Manual - Page 270
• Pic arm assembly (feed) • MPF • Xerographics • Transfer • Fuser • Drive • Electrical components and rolls Media tray assembly It is necessary to adjust the media tray rear guide and media tray side guide of the media tray assembly to match the media size. 3-44 Service Manual - Lexmark X658DFE | Service Manual - Page 271
media tray assembly is designed so it can adapt to the media width in the media feed direction by moving the side guide to the left or right. Wear strips The wear strips are designed to provide a fixed resistance to ensure that a single piece of paper is properly - Lexmark X658DFE | Service Manual - Page 272
7462 Media tray assembly Side guides Wear strips End guides 3-46 Service Manual - Lexmark X658DFE | Service Manual - Page 273
tray assembly is transmitted to the switch (media size) by moving these guides. The media size is detected by the on/off information of these here. The pick arm assembly is a mechanical unit supplying media from the media tray assembly to the printer. The driving force, from the pick arm drive motor - Lexmark X658DFE | Service Manual - Page 274
low. Multi-purpose feeder (MPF) The MPF is a mechanical unit supplying media to the printer. The driving force from the main drive motor drive motor is transmitted pick roll feeds the media set on the MPF into the printer. MPF pick solenoid The MPF pick solenoid transmits the driving force from the - Lexmark X658DFE | Service Manual - Page 275
paper size, select the closest larger listed size Paper sizes supported by the printer Paper size A4 A5 A61,2 J15 B5 Letter Legal Executive Oficio1 Folio1 Statement1 Universal3,4 7 3/4 Envelopes (Monarch) 9 Envelope 10 Envelope Dimensions 250-or 550-sheet Optional trays (standard 2000-sheet or - Lexmark X658DFE | Service Manual - Page 276
Dimensions the paper source does not support size sensing or when size sensing is turned off. 2Only the standard exit bin supports this size. 3This size in.) unless the size is specified by the software application. 4To support duplexing, the Universal width must be between 148 mm (5.8 in) - Lexmark X658DFE | Service Manual - Page 277
7462 Registration Aligner assembly Sensor (input) Sensor (input) The sensor (input) is located just before the print cartridge and can detect whether media exists in the input path. Alignment assembly The alignment assembly is used to feed the media through the input path - Lexmark X658DFE | Service Manual - Page 278
assembly applies charge to the rear surface of the media when the media passes between the transfer roll assembly and photo conductor (drum). Thus, the toner image is transferred from the photo conductor (drum) surface to the media surface. 3-52 Service Manual - Lexmark X658DFE | Service Manual - Page 279
SOS card assembly, the beam is converted to an electrical signal (SOS signal), and detects the initial position where a scan starts on each line. When a laser beam is scanned across the photoconductor (drum) surface from one end to the other while turning on and off the beam, one line of latent - Lexmark X658DFE | Service Manual - Page 280
7462 Conceptual diagram of an image created by scanning Fuser Fuser unit assembly 3-54 Service Manual - Lexmark X658DFE | Service Manual - Page 281
7462 Fuser components Heat roll The heat roll is a hollow metal tube with a coated surface. This tube is heated by the inner heater lamp. The heat is applied to the media passing between the heat roll and pressure roll, fusing the toner on the media. Diagnostic aids 3-55 - Lexmark X658DFE | Service Manual - Page 282
surface for fusing. Pressure is applied to the media between the pressure roll and heat roll, pressing the melted toner against the media. Heater lamp The heater lamp is a quartz glass tube containing a heater coil. A adjustments to ensure that narrow media is properly fused. 3-56 Service Manual - Lexmark X658DFE | Service Manual - Page 283
media from the printer to the standard bin . Sensor (standard bin full) The sensor (standard bin full) detects whether the standard bin is full by moving the actuator up and down. Main drive motor assembly The main drive motor is a DC motor that drives the print cartridge, aligner, MFP and fuser - Lexmark X658DFE | Service Manual - Page 284
standard bin or output option. Redrive motor assembly Main drive motor assembly Electrical components and controller Main cooling fan System card assembly Switch (printer front door interlock) 3-58 Service Manual LVPS card assembly LVPS cooling fan Print cartridge cooling fan HVPS card assembly - Lexmark X658DFE | Service Manual - Page 285
high volt power supply (HVPS) card assembly, printer system card assembly and to the main drive motor assembly, while the printer front door assembly is open. Main cooling fan The main cooling fan discharges air from the printer to prevent excessive temperature increase. Print cartridge cooling fan - Lexmark X658DFE | Service Manual - Page 286
RIP controller and optional peripherals. It also controls toner dispense, fuser control, sensor switch feedback, drive print, and low power) depending on the heat roll surface temperature or printer conditions. The fuser temperature control starts when the fuser ready in the system 3-60 Service Manual - Lexmark X658DFE | Service Manual - Page 287
, or return from the low power mode, and ends when the ready temperature is attained, when a failure occurs, or when executing diagnosis. Xerographic and print cartridge components Diagnostic aids 3-61 - Lexmark X658DFE | Service Manual - Page 288
-VDC value 0V Exposure The Printhead generates a beam of laser light. Image data received from the system card assembly modulates this surface. Whenever the print controller sends a command to print a black pixel, the laser switches on long enough to shine onto the drum at a single pixel point. - Lexmark X658DFE | Service Manual - Page 289
drum. This image is called a latent image. Modulated Laser Beam DRUM Printhead Drum Surface Image Laser Beam Drum Surface Voltage Laser Beam 0V Invisible Latent Image Discharge Level Development The toner contained within the PC Cartridge has an electrical property that causes it to adhere to - Lexmark X658DFE | Service Manual - Page 290
Roll Metering Blade Toner HVPS -VDC Drum Surface Image Drum Surface Voltage 0V Visible Developed Image Toner at -VDC Developer positive charge transfers the negative charged toner image from the photoconductor (drum) to the top surface of the paper. The toner image is now on the paper - Lexmark X658DFE | Service Manual - Page 291
-VDC -VDC Transfer roll DRUM Sheet of paper Cleaning The Cleaning Blade removes any toner that remains on the drum after the transfer process. The toner that the Cleaning Blade removes is collected inside the sealed PC Cartridge. Used Toner Cleaning Blade DRUM Charge roll Diagnostic aids 3-65 - Lexmark X658DFE | Service Manual - Page 292
The image density sensor assembly uses a reflection type sensor that detects a pre-placed toner patch and image on the photoconductor (drum) and outputs pulses when the central line , observing changes of intervals at which pulses are output leads to toner density detection. 3-66 Service Manual - Lexmark X658DFE | Service Manual - Page 293
7462 Document scanning at ADF The document scanning section of this machine consists of a scanner that reads a single-sheet document placed on the platen glass and a document feeder that can transport a multiple-sheet document for one or twosided scanning. Document scanning at platen Shown below - Lexmark X658DFE | Service Manual - Page 294
the reverse rotation of the ADF feed drive motor assembly. Upon completion of document feed, the pick roll returns to the normal (raised) position. 3-68 Service Manual - Lexmark X658DFE | Service Manual - Page 295
Shown below is the document feed path from the ADF. 7462 Duplex CCD Simplex and duplex document feed For two simplex document sheets, feed is performed in the following sequence: 1. The first document sheet is fed to the ADF transport roll assembly. 2. The document is fed to the ADF registration - Lexmark X658DFE | Service Manual - Page 296
the ADF Document Tray. Switch (ADF top door interlock) A switch that detects whether the ADF top door assembly is open. ADF controller card assembly 3-70 Service Manual - Lexmark X658DFE | Service Manual - Page 297
7462 A card that controls the ADF unit assembly. The ADF controller card assembly is connected to and controlled by the Scanner controller card assembly. Sensor (ADF sheet through) The ADF sensor (ADF sheet through) is installed immediately downstream from the Feed/pick roll assembly to detect - Lexmark X658DFE | Service Manual - Page 298
) ADF pick solenoid Switch (ADF closed interlock) Sensor (ADF top door interlock) Sensor (ADF rear registration) Sensor (ADF front registration) Sensor (ADF sheet through) 3-72 Service Manual - Lexmark X658DFE | Service Manual - Page 299
7462 High Capacity Input Tray (HCIT) tray assembly Rear media tray guide Media end guide Media size actuator Pick arm assembly Sensor (pass through) HCF drawer assembly Sensor (media empty) Sensor (media low) Sensor (tray raised HP) Tray lift drive motor Diagnostic aids 3-73 - Lexmark X658DFE | Service Manual - Page 300
the media tray assembly is set by positioning the right media guide, unlocking the slider lock, and sliding the rear paper guide. The rear paper guide triggers the movement of the auto size sensing finger, which then ON Note: Media size sensing through ON/OFF switch combination 3-74 Service Manual - Lexmark X658DFE | Service Manual - Page 301
roll through the pick arm gear train. Sensor A & B The photointerrupter sensors send signals to the engine; the media level status is empty, low, or full. An actuator flag triggers the sensor by blocking it. Sensor (pass-thru) A photointerrupter sensor with a built-in flag that sends a signal to the - Lexmark X658DFE | Service Manual - Page 302
7462 Pick arm assembly Sensor (media empty) Sensor (media low) 250-sheet drawer assembly Sensor (media empty) Sensor (media low) Sensor (pass through) Pick arm assembly 550-sheet drawer assembly Sensor (pass through) 3-76 Service Manual - Lexmark X658DFE | Service Manual - Page 303
7462 Media transport path The following is a cross section of the printer and the tandem tray module, showing the main components directly associated with the media path and transport. Models X651, X652, X654 and X656 paper path rolls and sensors Fuser heat roll - Lexmark X658DFE | Service Manual - Page 304
guide of the media tray assembly to match the media size. Rear media guide The rear media tray guide assembly can be adjusted to different media sizes by moving it to the front or rear. The rear guide should come into contact with the media and hold it in position. Side guide 3-78 Service Manual - Lexmark X658DFE | Service Manual - Page 305
or hard to feed media. Media tray assembly Rear media guide Bottom plate End guide Detection of media size The media size set for the media here. The pick arm assembly is a mechanical unit supplying media from the media tray assembly to the printer. The driving force, from the pick arm drive - Lexmark X658DFE | Service Manual - Page 306
media supplied from each media tray assembly. A signal indicating the media size is transmitted as a voltage to the printer system guide Bottom plate Note: Media Size No Tray B5L/7.25" x 10.5"L 8.5" x 11"L A4L End guide S/W1 Off Off On On Analog switch S/W3 Off On Off On 3-80 Service Manual - Lexmark X658DFE | Service Manual - Page 307
7462 Duplex Functions of main components When the duplex is installed, duplex (double-sided) printing is available with the printer. The following outlines the functions of the main components of the duplex. Sensor (duplex input) The sensor (duplex wait) detects whether media is remaining in - Lexmark X658DFE | Service Manual - Page 308
-239 3 240-245 4 250 5 260 6 270-279 7 28x 8 290-294 Area Printer Duplex unit Paper tray Multipurpose feeder Envelope feeder Optional output bin Stapler ADF cover 200 and 203 paper jams 1. Touch Status/Supplies to identify the location of the jam. 2. Lower the multipurpose feeder door - Lexmark X658DFE | Service Manual - Page 309
and pull the print cartridge out of the printer. Warning: Do not touch the photoconductor drum on the underside of the cartridge. Use the cartridge handle whenever you are holding the cartridge. 5. Place the print cartridge aside. Warning: Do not leave the cartridge exposed to light for extended - Lexmark X658DFE | Service Manual - Page 310
the paper from there. 7. Align and reinstall the print cartridge. 8. Close the front cover. 9. Close the multipurpose feeder door. 10. Touch Continue. 202 paper jam Touch Status/Supplies to identify the location of the jam. If the paper is exiting the printer, then pull the paper out, and then touch - Lexmark X658DFE | Service Manual - Page 311
3. Pull down the bottom rear door. 4. Push the tab down. 5. Remove the jammed paper. 6. Close the bottom rear door. 7. Insert the standard tray. 8. Touch Continue. 7462 Diagnostic aids 3-85 - Lexmark X658DFE | Service Manual - Page 312
7462 240-245 paper jams 1. Touch Status/Supplies to identify the location of the jam. 2. Pull the standard tray out. 3. Remove any jammed paper, and then close remains, then pull out any optional trays. 6. Remove the jammed paper, and then insert the trays. 7. Touch Continue. 3-86 Service Manual - Lexmark X658DFE | Service Manual - Page 313
4. Load the paper into the multipurpose feeder. 5. Slide the paper guide toward the inside of the tray until it lightly rests against the edge of the paper. 6. Touch Continue. 260 paper jam Touch Status/Supplies to identify the location of the jam. The envelope feeder feeds envelopes - Lexmark X658DFE | Service Manual - Page 314
of the printer, and then set it aside. 4. Remove the envelope from the printer. Note: If you cannot remove the envelope, then the print cartridge will have bin door or doors. 6. Touch Continue. 28X staple jams 1. Touch Status/Supplies to identify the location of the jam. 2. Press the latch to open - Lexmark X658DFE | Service Manual - Page 315
3. Pull the latch of the staple cartridge holder down, and then pull the holder out of the printer. 7462 4. Use the metal tab to lift the staple guard, and then remove any loose staples. 5. Close the staple guard. Diagnostic aids 3-89 - Lexmark X658DFE | Service Manual - Page 316
Push the cartridge holder firmly back into the stapler unit until the cartridge holder clicks into place. 8. Close the stapler door. 290-294 paper jams 1. Remove all original documents from the ADF. 2. Open the ADF cover, and then remove any jammed paper. 3. Close the ADF cover. 3-90 Service Manual - Lexmark X658DFE | Service Manual - Page 317
4. Open the scanner cover, and then remove any jammed pages. 7462 5. Open the bottom ADF door, and then remove any jammed pages. 1 2 6. Close the bottom ADF door and scanner cover. 7. Touch Restart Job. Diagnostic aids 3-91 - Lexmark X658DFE | Service Manual - Page 318
7462 Adjusting skew For flatbed scanner and ADF skew adjustment, refer to the examples below to identify if "negative" or "positive" skew is present; this will help with determining the correct adjustment to be made. 3-92 Service Manual - Lexmark X658DFE | Service Manual - Page 319
7462 Flatbed scanner skew adjustment 1. Remove the scanner cover, left. Go to "Scanner cover, left removal (models X651, X652, X654 and X656)" on page 4-126 or "Scanner cover, left removal (model X658)" on page 4-127. 2. To adjust flatbed scanner skew, loosen the screws (A) and slide the scanner rod - Lexmark X658DFE | Service Manual - Page 320
7462 3. For negative skew, rotate the document tray clockwise as shown above. 4. For positive skew, rotate the document tray counterclockwise as shown above. 5. After skew correction has been made, tighten the document tray screws, and reinstall the ADF front and rear covers. 3-94 Service Manual - Lexmark X658DFE | Service Manual - Page 321
7462 ADF skew adjustment (Via duplex CCD assembly) 1. Remove the ADF cover, front. Go to "ADF cover, front removal (models X651, X652, X654, X656, and X658)" on page 4-62. Diagnostic aids 3-95 - Lexmark X658DFE | Service Manual - Page 322
the left, below) appropriately - clockwise for negative skew and counterclockwise for positive skew. Note: Each full turn of the adjustment screw yields .5 mm of skew correction. The maximum adjustment is three turns for frame, the duplex CCD assembly is parallel with its roller. 3-96 Service Manual - Lexmark X658DFE | Service Manual - Page 323
wrist. Connect the wrist band to the system ground point. This discharges any static electricity in your body to the machine. • Hold the ESD-sensitive part by its edge connector shroud (cover); do not touch its pins. If you are removing a pluggable module, use the correct tool. • Do not place the - Lexmark X658DFE | Service Manual - Page 324
perform the mechanical registration adjustment: 1. Turn the printer off. 2. Press and hold 3 and 6 to enter the diagnostic mode. 3. Turn the printer on, and release the buttons when Performing Self the printhead mounting screws are properly tightened. Alignment assembly adjustment 4-2 Service Manual - Lexmark X658DFE | Service Manual - Page 325
out far enough to allow the alignment assembly to be removed from the printer. It is not necessary to completely remove the screw. 4. Install the new alignment assembly. Turn the reference screw clockwise with a 7 mm nut driver or M3 Allen wrench until it touches the back of the reference plate, and - Lexmark X658DFE | Service Manual - Page 326
the fuser solenoid while installed in the printer. Adjust the screw on the eccentric mounted as they are fed through the printer. This adjustment reduces the printer overall performance, such as pages per media that displays a curl problem. It may take several tries before improvement is noticed. - Lexmark X658DFE | Service Manual - Page 327
Remove the power cord from the electrical outlet before you connect or disconnect any cable or electronic board or assembly. CAUTION: While performing service around the fuser assembly, ensure the fuser area has cooled down. Note: Some removal procedures require removing cable ties. You must replace - Lexmark X658DFE | Service Manual - Page 328
touching the charge roll surface. 1. Open the MPF door assembly. 2. Open the operator panel door assembly or the print cartridge door assembly. 3. Detach the left side of the charge roll assembly from the machine the charge roll assembly, avoid touching the charge roll surface. 4-6 Service Manual - Lexmark X658DFE | Service Manual - Page 329
7462 Duplex assembly removal (X654, X656, and X658) Note: When removing the duplex drive motor assembly, it does not need to be completely removed from the machine. It may be allowed to gently hang out of the way by the harness. 1. Remove the duplex drive motor assembly. See "Duplex drive motor - Lexmark X658DFE | Service Manual - Page 330
cooling fan. B A 4. Remove the duplex cooling fan. Replacement Warning: When replacing the duplex cooling fan, ensure that it is installed as shown in the picture. 4-8 Service Manual - Lexmark X658DFE | Service Manual - Page 331
7462 Duplex drive motor assembly removal (X654, X656, and X658) 1. Remove the fuser access door. See "Fuser access door assembly removal (X651, X652, X654, X656, and X658)" on page 4-12. 2. Remove the cover assembly, rear lower. See "Cover assembly, rear lower (X654, X656, and X658)" on page 4-39. - Lexmark X658DFE | Service Manual - Page 332
B 5. Remove the duplex input sensor assembly. Duplex guide assembly, front removal (X654, X656, and X658) 1. Remove the media tray. 2. Gently place the printer on its left or right side. 3. Detach the front left duplex guide spring (A) from the duplex guide assembly, front. 4-10 Service Manual - Lexmark X658DFE | Service Manual - Page 333
4. Detach the front right duplex guide spring (B) from the duplex guide assembly, front. A 7462 B 5. Fully open the duplex guide assembly, front 90°, and detach it from the machine. 6. Remove the duplex guide assembly, front. Repair information 4-11 - Lexmark X658DFE | Service Manual - Page 334
replacing the media turn guide, ensure that it is properly installed, or jamming will occur. Fuser access door assembly removal (X651, X652, X654, X656, and X658) 1. Remove the door assembly, rear. See "Door assembly, rear removal (X651, X652, X654, X656, and X658)" on page 4-37. 4-12 Service Manual - Lexmark X658DFE | Service Manual - Page 335
2. Press the two tabs (A) on the fuser access door assembly, and detach it from the machine. 7462 A A 3. Swing the fuser access door assembly away from the machine. 4. Unsnap the fuser access door assembly from the machine. 5. Remove the fuser access door assembly. Main cooling fan removal (X651 - Lexmark X658DFE | Service Manual - Page 336
of the arrow. 4. Remove the metal shield. 5. Remove the two screws (B) securing the fuser cooling fan to the machine. 6. Remove the fuser cooling fan. 4-14 Service Manual - Lexmark X658DFE | Service Manual - Page 337
7. Remove the fuser cooling fan connection (C). 7462 B C Fuser drive release linkage removal (X651, X652, X654, X656, and X658) 1. Remove the system card assembly. See "System card assembly removal (X651, X652, X654, X656, and X658)" on page 4-51. 2. Gently unsnap the upper end of the fuser drive - Lexmark X658DFE | Service Manual - Page 338
(X651, X652, X654, X656, and X658) 1. Press the button (A) securing the fuser wiper cover assembly to the machine. A 2. Remove the fuser wiper cover assembly. 4-16 Service Manual - Lexmark X658DFE | Service Manual - Page 339
7462 HVPS card assembly removal (X651, X652, X654, X656, and X658) 1. Remove the side cover, right. See "Side cover, right removal (models X651, X652, X654, and X656)" on page 4-114 or "Side cover, right removal (model X658)" on page 4-113. 2. Remove the four screws (A) securing the HVPS card - Lexmark X658DFE | Service Manual - Page 340
inner deflector, ensure that it is properly installed, or jamming will occur. Option drive shaft removal (X651, X652, X654, X656, and X658) 1. Gently place the printer on its left or right side. 2. Using pliers, gently pull the option drive shaft from the machine. 4-18 - Lexmark X658DFE | Service Manual - Page 341
3. Remove the spring. 7462 A Replacement Warning: When replacing the option drive shaft, ensure that the plastic hook (A) is not damaged, or the option drive shaft will not remain secured. Repair information 4-19 - Lexmark X658DFE | Service Manual - Page 342
, X652, X654, X656, and X658)" on page 4-15. 3. Close the operator panel door assembly. 4. Remove the four screws (A) securing the main drive motor assembly to When replacing the main drive motor assembly, ensure that the operator panel door assembly is in the closed position or the main drive motor - Lexmark X658DFE | Service Manual - Page 343
7462 Alignment assembly removal (X651, X652, X654, X656, and X658) WARNING: When replacing the alignment assembly, ensure that the media skew is properly adjusted using the adjuster screw (C), or jamming will occur. See "Alignment assembly adjustment" on page 3-2. 1. Remove the side cover, left. See - Lexmark X658DFE | Service Manual - Page 344
assembly, ensure that the media skew is properly adjusted using the adjuster screw (C) or jamming will occur. Go to "Alignment assembly adjustment" on page 3-2. 4-22 Service Manual - Lexmark X658DFE | Service Manual - Page 345
, X652, X654, X656, and X658)" on page 4-29. 2. Release the hook (A) securing the media out actuator to the unit. A 3. Remove the media out actuator. Media support removal (X651, X652, X654, X656, and X658) 1. Gently detach the two bosses (A) of the media - Lexmark X658DFE | Service Manual - Page 346
removal (X651, X652, X654, X656, and X658)" on page 4-21. 2. Release the hook (A) securing the gear to the unit. A 3. Remove the MPF cam gear. 4-24 Service Manual - Lexmark X658DFE | Service Manual - Page 347
pick solenoid assembly does not become damaged. MPF media out actuator removal (X651, X652, X654, X656, and X658) 1. Remove the media turn guide. See "Media turn guide removal (X651, X652, X654, X656, and X658)" on page 4-12. 2. Gently unsnap the MPF media out actuator from the machine. 3. Remove - Lexmark X658DFE | Service Manual - Page 348
MPF pick roll assembly removal (X651, X652, X654, X656, and X658) 1. Remove the media turn guide. See "Media turn guide removal (X651, X652, X654, X656, and X658)" on page 4-12. 2. Remove the E-clip (A) )" on page 4-115 or "Side cover, left removal (model X658)" on page 4-114. 4-26 Service Manual - Lexmark X658DFE | Service Manual - Page 349
3. Remove the six screws (A) securing the metal cover to the machine. 7462 A 4. Remove the metal cover. Repair information 4-27 - Lexmark X658DFE | Service Manual - Page 350
7462 5. Remove the screw (B) securing the MPF pick solenoid assembly to the machine. B C 6. Remove the MPF pick solenoid assembly. 7. Disconnect the connection (C) from the MPF pick solenoid assembly. C 4-28 Service Manual - Lexmark X658DFE | Service Manual - Page 351
Pick arm assembly removal (X651, X652, X654, X656, and X658) 1. Remove the media tray from the machine. 2. Place the machine on the left or right side. 3. Remove the spring (A). 4. Remove the two E-clips (B) securing the pick arm assembly to the machine. 7462 A B Repair information 4-29 - Lexmark X658DFE | Service Manual - Page 352
arm assembly, ensure that the harnesses are properly rerouted. Replacement Warning: When replacing the pick arm assembly, ensure that the connections are properly replaced. 4-30 Service Manual - Lexmark X658DFE | Service Manual - Page 353
. A A 3. Remove the two pick roll assemblies. Replacement Warning: When replacing the pick roll assembly, do not touch the rubber surface. Print cartridge cooling fan removal (X651, X652, X654, X656, and X658) 1. Remove the side cover, right. See "Side cover, right removal (models X651 - Lexmark X658DFE | Service Manual - Page 354
the laser cover. See "Laser cover removal (models X651, X652, X654, and X656)" on page 4-102 or "Laser cover removal (model X658)" on page 4-100. 2. Remove the screw (A) securing the print cartridge clamp assembly to the machine. A 3. Remove the print cartridge clamp assembly. 4-32 Service Manual - Lexmark X658DFE | Service Manual - Page 355
assembly. See "Main drive motor assembly removal (X651, X652, X654, X656, and X658)" on page 4-20. 3. Release the two hooks (A) securing the print cartridge ID connector assembly to the machine. A 4. Remove the print cartridge ID connector assembly. 5. Disconnect the connection (B) from the print - Lexmark X658DFE | Service Manual - Page 356
(models X651, X652, X654, and X656)" on page 4-102 or "Laser cover removal (model X658)" on page 4-100. 2. Remove the six screws (A) securing the metal cover to the machine. A A 3. Remove the metal cover. 4. Disconnect the connections (B) from the printhead assembly. B 4-34 Service Manual - Lexmark X658DFE | Service Manual - Page 357
5. Remove the four screws (C) securing the printhead assembly to the machine. C 7462 6. Remove the printhead assembly. Replacement Warning: When replacing the printhead assembly, ensure that the printhead skew is properly adjusted, or print quality issues will occur. See "Polygon printhead - Lexmark X658DFE | Service Manual - Page 358
, and X658)" on page 4-39. 3. Release the two hooks (A) securing the connection bezel assembly, rear to the machine. 4. Remove the connection bezel assembly, rear. 4-36 Service Manual - Lexmark X658DFE | Service Manual - Page 359
angle as shown in the picture. 4. Remove the door assembly, rear. 7462 Duplex guide assembly, rear removal (X654, X656, and X658) 1. Remove the cover assembly, rear on page 4-39. 2. Remove the media tray. 3. Gently place the printer on its left or right side. 4. Remove the two screws (A) securing - Lexmark X658DFE | Service Manual - Page 360
7462 6. Detach the rear duplex guide spring (C). B A C 7. Remove the duplex guide assembly, rear. 8. Remove the screw (D) securing the rear duplex guide handle to the assembly. D 9. Remove the duplex guide assembly, rear. 4-38 Service Manual - Lexmark X658DFE | Service Manual - Page 361
the cover assembly, rear lower. Redrive motor assembly removal (X654, X656, and X658) 1. Remove the laser cover. See "Laser cover removal (models X651, X652, X654, and X656)" on page 4-102 or "Laser cover removal (model X658)" on page 4-100. 2. Remove the six screws (A) securing the metal cover - Lexmark X658DFE | Service Manual - Page 362
7462 3. Remove the metal cover. 4. Disconnect the connection (B) from the redrive motor assembly. B 5. Disconnect the connection (C) from the sensor (standard media bin full). 4-40 Service Manual - Lexmark X658DFE | Service Manual - Page 363
6. Release the hooks (D) securing the output option interface cable assembly to the machine. 7462 D C 7. Detach the output option cable assembly. 8. Remove the two screws (E) securing the redrive motor assembly to the machine. E 9. Remove the redrive motor assembly. Repair information 4-41 - Lexmark X658DFE | Service Manual - Page 364
, X652, X654, X656, and X658)" on page 4-29. 2. Release the hooks (A) securing the sensor (media empty) to the assembly. A 3. Remove the sensor (media empty). 4-42 Service Manual - Lexmark X658DFE | Service Manual - Page 365
, X652, X654, X656, and X658)" on page 4-17. 2. Remove the screw (A) securing the sensor (toner empty) to the machine. 3. Remove the sensor (toner empty). 4. Disconnect the connection (B) from the sensor (toner empty). Sensor (input) removal (X651, X652, X654, X656, and X658) 1. Remove the inner - Lexmark X658DFE | Service Manual - Page 366
. Replacement Warning: When replacing the sensor shield assembly, ensure that the spring (A) is properly aligned and the sensor shield assembly opens and closes properly. 4-44 Service Manual - Lexmark X658DFE | Service Manual - Page 367
7462 Standard bin actuator assembly removal (X651, X652, X654, X656, and X658) 1. Remove the laser cover. See "Laser cover removal (models X651, X652, X654, and X656)" on page 4-102 or "Laser cover removal (model X658)" on page 4-100. 2. Disconnect the connection (A) from the standard bin actuator - Lexmark X658DFE | Service Manual - Page 368
Remove the two screws (A) securing the sensor (toner density) to the machine. 3. Remove the sensor (toner density). 4. Disconnect the connection (B) to the sensor (toner density). Switch (media size) assembly removal ( the metal cover to the machine. A 3. Remove the metal cover. 4-46 Service Manual - Lexmark X658DFE | Service Manual - Page 369
4. Remove the media tray. 5. Gently place the machine on the left of right side. 6. Release the two hooks (B) securing the switch (media size) assembly to the machine. 7462 B C 7. Remove the switch (media size) assembly. 8. Disconnect the connection (C) from the switch (media size) assembly. - Lexmark X658DFE | Service Manual - Page 370
connector (A) from the LVPS card assembly. 4. Remove the two screws (B) from the LVPS card assembly. B A B 5. Gently pull the LVPS card assembly from the machine. 4-48 Service Manual - Lexmark X658DFE | Service Manual - Page 371
6. Disconnect the connector (C) from the LVPS card assembly. 7462 C 7. Remove the LVPS card assembly. Replacement Warning: When replacing the LVPS card assembly, ensure that all connections are replaced. Replacement Warning: When replacing the LVPS card assembly, ensure that the connector pins (D) - Lexmark X658DFE | Service Manual - Page 372
7462 2. Gently detach the two hinges (A) of the access door from the machine. A 3. Remove the access door. 4-50 Service Manual - Lexmark X658DFE | Service Manual - Page 373
battery. THERE IS A RISK OF EXPLOSION IF THE BATTERY IS REPLACED BY AN INCORRECT TYPE. Discard used batteries according to the battery manufacturer's instructions and local regulations. 1. Remove the side cover, left. See "Side cover, left removal (models X651, X652, X654, and X656)" on page 4-115 - Lexmark X658DFE | Service Manual - Page 374
card assembly to the machine, ensure that these screws are properly reinstalled. 6. Remove the six screws (B) securing the system card assembly to the machine. 4-52 Service Manual - Lexmark X658DFE | Service Manual - Page 375
7462 WARNING: When removing the system card assembly from the machine, ensure that the LVPS assembly connection (C) does not become damaged. B C 7. Remove the system card assembly. 8. Remove any remaining screws securing the system card assembly to the metal box. 9. Remove the system card - Lexmark X658DFE | Service Manual - Page 376
, and X658) 1. Open the operator panel door assembly. 2. Remove the print cartridge. 3. Gently unsnap the transfer roll assembly from the machine. 4. Remove the transfer roll assembly. Replacement Warning: When replacing the transfer roll assembly, do not touch the foam surface. 4-54 Service Manual - Lexmark X658DFE | Service Manual - Page 377
7462 Transfer roll bracket assembly, left removal (X651, X652, X654, X656, and X658) 1. Remove the transfer roll assembly. See "Transfer roll assembly removal (X651, X652, X654, X656, and X658)" on page 4-54. 2. Remove the inner deflector. See "Inner deflector removal (X651, X652, X654, X656, and - Lexmark X658DFE | Service Manual - Page 378
7462 3. Remove the screw (A) securing the transfer roll bracket assembly, right to the machine. A 4. Remove the transfer roll bracket assembly, right. 4-56 Service Manual - Lexmark X658DFE | Service Manual - Page 379
7462 Transfer deflector removal (X651, X652, X654, X656, and X658) 1. Remove the transfer roll assembly. See "Transfer roll assembly removal (X651, X652, X654, X656, and X658)" on page 4-54. 2. Gently unsnap the transfer deflector from the machine. 3. Remove the transfer deflector. 4. Remove the - Lexmark X658DFE | Service Manual - Page 380
. 4. Press the two tabs (B) to release the redrive assembly to the machine. While pressing the two tabs (B), pull the redrive assembly from the machine. B A B 4-58 Service Manual - Lexmark X658DFE | Service Manual - Page 381
Rear 7462 Right Left Front ADF feed / pick roll assembly removal (models X651, X652, X654, X656, and X658) 1. Lift the ADF top door assembly. 2. Slide the ADF pick roll assembly to the front. 3. Lift the rear of the ADF pick roll assembly. 4. Remove the ADF pick roll assembly. ADF separator - Lexmark X658DFE | Service Manual - Page 382
7462 3. Remove the access cover. 4. Press tab (A), and slide the separator roll off the shaft. A 4-60 Service Manual - Lexmark X658DFE | Service Manual - Page 383
7462 ADF separator torque limiter assembly removal (models X651, X652, X654, X656, and X658) 1. Lift the ADF top door assembly. 2. Remove the ADF feed / pick roll assembly. See "ADF feed / pick roll assembly removal (models X651, X652, X654, X656, and X658)" on page 4-59. 3. Remove the access cover. - Lexmark X658DFE | Service Manual - Page 384
. 3. Remove one screw (B) from the bottom of the ADF cover, front. 4. Release the bottom tabs (C) on the ADF cover, front. A C B 5. Remove the ADF cover. 4-62 Service Manual - Lexmark X658DFE | Service Manual - Page 385
ADF cover, rear removal (models X651, X652, X654, X656, and X658) 1. Lift the ADF left door cover. 2. Remove two metal screws (A). 3. Remove the plastic screw (B) from the right side of the ADF cover, rear. 7462 4. Remove the ADF cover, rear. ADF document tray assembly removal (models X651, X652, - Lexmark X658DFE | Service Manual - Page 386
clips (A) on the left and right sides. 5. Remove the ADF left door links (B). 6. Unscrew the two hinge pins (C) on the left and right side. 4-64 Service Manual - Lexmark X658DFE | Service Manual - Page 387
7. Pry out the front tabs (D). 7462 8. Remove the ADF top door assembly. ADF controller card removal (models X651, X652, X654, X656, and X658) 1. Remove the ADF cover, rear. See "ADF cover, rear removal (models X651, X652, X654, X656, and X658)" on page 4-63. 2. Disconnect all cables attached to - Lexmark X658DFE | Service Manual - Page 388
assembly. 4. Remove the two screws (C) securing the bottom door hinge plate. B A C 5. Remove the hinge plate and pull the ADF lower door assembly and remove. 4-66 Service Manual - Lexmark X658DFE | Service Manual - Page 389
7462 ADF duplex CCD scan glass assembly removal (models X654, X656, and X658) 1. Remove the ADF platen cushion. See "ADF platen cushion removal (models X651, X652, X654, X656, and X658)" on page 4-66. 2. Open the ADF lower door assembly. 3. Remove four screws (A) from the ADF duplex CCD scan glass - Lexmark X658DFE | Service Manual - Page 390
the CCD harness from the top of the ADF unit assembly. 3. Remove the skew adjustment locking screw (A), the skew adjustment screw (B), and the spring. A B 4-68 Service Manual - Lexmark X658DFE | Service Manual - Page 391
7462 4. Remove the two screws (C) securing the paper guide and remove. 5. Remove the three screws (D) from the underside of the ADF unit assembly securing the ADF duplex CCD assembly to the ADF. D C 6. Carefully, remove - Lexmark X658DFE | Service Manual - Page 392
, and X658)" on page 4-64. 2. Remove the two screws (A) on either side of the ADF pinch roll assembly. 3. Remove the ADF pinch roll assembly. 4-70 Service Manual - Lexmark X658DFE | Service Manual - Page 393
from the front side. Be sure to secure the ground strap by the upper turn guide screw when reinstalling. 4. Using a flat-blade screwdriver, unfasten the hook securing the separator guide to the turn guide. A Note: Upon reassembly, reattach the hook by pressing with your fingers until it snaps into - Lexmark X658DFE | Service Manual - Page 394
to dislodge the locating pins (B) from the rear. 6. Remove the ADF turn guide. ADF media pinch pad assembly removal (models X651, X652, X654, X656, and page 4-70. 3. Remove the ADF turn guide. See "ADF turn guide removal (models X651, X652, X654, X656, and X658)" on page 4-71. 4-72 Service Manual - Lexmark X658DFE | Service Manual - Page 395
4. Remove the four screws (A) securing the ADF media pinch pad assembly. 7462 A 5. Remove the ADF media pinch pad assembly. Sensor (ADF media exit) fan bracket assembly removal (models X654, X656, and X658) 1. Remove the ADF cover, front. See "ADF cover, front removal (models X651, X652, X654, - Lexmark X658DFE | Service Manual - Page 396
the feed motor. 4. Remove the E-clip (A) securing one end of the ADF feed / pick roll feed shaft to the ADF feed drive motor assembly. 4-74 Service Manual - Lexmark X658DFE | Service Manual - Page 397
5. Remove the bushing from the pick roll feed shaft. 7462 A 6. Remove the six screws (B) securing the ADF feed motor assembly to the ADF unit assembly. 7. Remove the ADF feed motor assembly to include two belts and cable. Repair information 4-75 - Lexmark X658DFE | Service Manual - Page 398
position cam assembly bracket. 7. Remove it from the shaft. 8. Slide the shaft and ADF pick roll position cam assembly out of the ADF frame. 4-76 Service Manual - Lexmark X658DFE | Service Manual - Page 399
7462 ADF solenoid assembly removal (models X651, X652, X654, X656, and X658) 1. Remove the ADF cover, front. See "ADF cover, front removal (models X651, X652, X654, X656, and X658)" on page 4-62. 2. Remove the pick roll position cam assembly spring from the cam shaft lever. 3. Disconnect the - Lexmark X658DFE | Service Manual - Page 400
pinch pad assembly removal (models X651, X652, X654, X656, and X658)" on page 4-72. 2. Remove the sensor (ADF 2nd scan) harness from the sensor. 4-78 Service Manual - Lexmark X658DFE | Service Manual - Page 401
sensor. 4. Remove the sensor (ADF 2nd scan). Sensor (ADF 1st scan) removal (models X651, X652, X654, X656, and X658) 1. Remove the ADF turn guide. See "ADF turn guide removal (models X651, X652, X654, X656, and X658)" on page 4-71. 2. Remove the screw (A) securing the sensor (ADF first scan) to its - Lexmark X658DFE | Service Manual - Page 402
7462 Sensor (ADF sheet through) removal (models X651, X652, X654, X656, and X658) 1. Remove the ADF turn guide. See "ADF turn guide removal (models X651, X652, X654, X656, and X658)" on page 4-71. 2. Remove the screw (A) securing the sensor (ADF sheet through) to its bracket. 3. Remove the - Lexmark X658DFE | Service Manual - Page 403
"ADF document tray assembly removal (models X651, X652, X654, X656, and X658)" on page 4-63. 2. Remove the three screws (A) securing the separator guide to the ADF frame. A 3. Remove the sensor (ADF document set) harness. 4. Remove the two screws (B) securing the sensor (ADF document set) bracket - Lexmark X658DFE | Service Manual - Page 404
. 4. Using a prying tool, press the tabs (A) on either side of the switch, and pull it down through the bottom of the ADF unit assembly. A A 4-82 Service Manual - Lexmark X658DFE | Service Manual - Page 405
the scanner cover, rear. See "Scanner cover, rear removal (models X651, X652, X654, X656, and X658)" on page 4-125. 2. Remove the scanner support cover, left. See "Scanner support cover, left removal (model X658)" on page 4-144. 3. Disconnect the CCD harness and ground strap from behind the scanner - Lexmark X658DFE | Service Manual - Page 406
ADF feed motor bracket assembly with cable. See "ADF feed drive motor assembly removal (models X651, X652, X654, X656, and X658)" on page 4-74. 4-84 Service Manual - Lexmark X658DFE | Service Manual - Page 407
3. Remove the screw (A). 7462 4. Remove the ADF left hinge. ADF right hinge removal (models X651, X652, X654, X656, and X658). 1. Remove the ADF unit assembly. See "ADF unit assembly removal (models X651, X652, X654 and X656)" on page 4-83. 2. Remove the ADF cover, rear assembly. See "ADF cover, - Lexmark X658DFE | Service Manual - Page 408
rear corner to the machine. A 3. Slide the cover, left rear corner up and out. Cover, right rear corner removal (model X658) 1. Remove the scanner support cover, right side rear. See "Scanner support cover, right rear removal (model X658)" on page 4-119. 2. Open the rear door. 4-86 Service Manual - Lexmark X658DFE | Service Manual - Page 409
Sensor (ADF media exit) fan bracket assembly removal (models X652, X654, X656, and X658) 1. Open the upper rear door. 2. Remove the fuser access panel. 3. Remove the redrive assembly. See "Redrive assembly removal (models X651, X652, X654, and X656)" on page 4-99 or "Redrive assembly removal (model - Lexmark X658DFE | Service Manual - Page 410
removed. 6. Remove the laser cover. See "Laser cover removal (model X658)" on page 4-100. 7. Remove the sensor (ADF media exit) fan bracket assembly. Sensor (ADF media exit) bracket assembly removal (X651) 1. Open the upper rear door. 2. Remove the fuser access panel. 3. Remove the redrive assembly - Lexmark X658DFE | Service Manual - Page 411
7462 Scanner CCD assembly removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner platen glass cover assembly. See "Scanner platen glass cover assembly removal (models X651, X652, X654 and X656)" on page 4-132 or "Scanner platen glass cover assembly removal (model X658)" on page 4- - Lexmark X658DFE | Service Manual - Page 412
of the scanner unit assembly. B A 5. Remove the scanner cover, right. See "Scanner cover, right removal (models X651, X652, X654, and X656)" on page 4-128. 4-90 Service Manual - Lexmark X658DFE | Service Manual - Page 413
7462 6. Remove the two plastic screws (C) securing the right side of the scanner unit assembly to the printer. 7. Remove the screw (D) securing the ground strap to the frame of the scanner unit assembly. D C 8. Carefully slide the scanner unit assembly to the front, and - Lexmark X658DFE | Service Manual - Page 414
card cage cover. 4. Disconnect the CCD and ribbon cable harnesses. 5. Remove the three screws (A) from the right side of the scanner support. 6. Remove the three screws (B) from the left side of the scanner support. B A 7. Slide the flatbed scanner to the rear, and remove. 4-92 Service Manual - Lexmark X658DFE | Service Manual - Page 415
removal (models X651, X652, X654, and X656) 1. Open the MPF tray door. 2. Carefully pry the left and right manual feeder tabs out of the slots in the manual feed tray. 7462 3. Rotate the manual feeder vertical and pull straight up to remove the feeder. 4. Slide the MPF input tray towards the front - Lexmark X658DFE | Service Manual - Page 416
7462 5. Bow the door slightly to remove the right side hinge pin. 6. Slide the door assembly to the left until the door clears all the pins (B). 4-94 Service Manual - Lexmark X658DFE | Service Manual - Page 417
the left, and remove. 7462 MPF tray door assembly removal (model X658) 1. Open the MPF tray door assembly. 2. Remove the MPF media guide assembly. See "MPF media guide assembly removal (model X658)" on page 4-105. 3. Remove the two retaining clips (A) from the hinges on the MPF tray door. Repair - Lexmark X658DFE | Service Manual - Page 418
assembly down, and slide it back to the right until the door is clear of the right hinge. 9. Remove the MPF tray door assembly. 4-96 Service Manual - Lexmark X658DFE | Service Manual - Page 419
7462 Fuser access assembly removal (models X651, X652, X654, X656, and X658) 1. Remove the door assembly, rear. See "Door assembly, rear removal (models X651, X652, X654, X656, and X658)" on page 4-116. 2. Pull the fuser access assembly out to remove. Output cover assembly removal (model X651, X652, - Lexmark X658DFE | Service Manual - Page 420
X658) 1. Open the door assembly, rear. 2. Lift the right side of the fuser exit access panel and remove. Redrive assembly removal (model X658) 1. Remove the fuser access assembly. See "Fuser access (A) securing the redrive assembly to the machine. 3. Remove the fuser wiper cover. 4-98 Service Manual - Lexmark X658DFE | Service Manual - Page 421
4. Depress the left and right clips (B). B 7462 A 5. Remove the redrive assembly. Redrive assembly removal (models X651, X652, X654, and X656) 1. Remove the fuser access assembly. See "Fuser access assembly removal (models X651, X652, X654, X656, and X658)" on page 4-97. 2. Remove the two screws - Lexmark X658DFE | Service Manual - Page 422
(B). B A 5. Remove the redrive assembly. Laser cover removal (model X658) 1. Remove the scanner controller card. See "Scanner controller card assembly removal (model X658)" on page 4-121. 2. Remove the redrive assembly. See "Redrive assembly removal (model X658)" on page 4-98. 4-100 Service Manual - Lexmark X658DFE | Service Manual - Page 423
3. Remove the five screws (A) on the left securing the laser cover. 7462 4. Remove the four screws on the right (B) securing the laser cover. B 5. Remove the sensor (ADF media exit) fan bracket assembly. See "Sensor (ADF media exit) fan bracket assembly removal (models X652, X654, X656, and X658)" - Lexmark X658DFE | Service Manual - Page 424
7462 6. Remove the print cartridge cover. See "Print cartridge cover assembly removal (model X658)" on page 4-112. 7. Remove the laser cover. Laser cover removal (models X651, X652, X654, and X656) screws (A) from the controller card cage. 3. Remove the controller card cage. 4-102 Service Manual - Lexmark X658DFE | Service Manual - Page 425
4. Remove the three screws (B) on either side of the laser cover. 7462 5. Remove the redrive assembly. See "Redrive assembly removal (models X651, X652, X654, and "Sensor (ADF media exit) bracket assembly removal (X651)" on page 4-88. 7. Open the front operator panel door. Repair information 4-103 - Lexmark X658DFE | Service Manual - Page 426
the scanner from the scanner support platform. See "Scanner support platform removal (models X651, X652, X654, and X656)" on page 4-133. 2. Remove screw (A) securing standard output bin LED assembly to the scanner support platform. 3. Remove the standard output bin LED assembly. 4-104 Service Manual - Lexmark X658DFE | Service Manual - Page 427
removal (model X658) 1. Open the MPF feeder door. 2. Remove the two tabs (A) from the slots to disconnect the MPF media guide assembly. A 7462 3. Push the spring on the right side down, and remove the MPF media guide assembly, by rotating the assembly vertical and lift up. Repair information 4-105 - Lexmark X658DFE | Service Manual - Page 428
3. Remove the three screws (B) securing the operator panel assembly bottom to the scanner frame. 4. Remove the cover strip (C) from the operator panel assembly. 5. Remove the three screws (D) securing the operator panel assembly. 6. Slide the operator panel assembly to the left. 4-106 Service Manual - Lexmark X658DFE | Service Manual - Page 429
7. Rotate the operator panel assembly upside down, and remove the three screws (E). C 7462 D E 8. Separate the lower panel from the upper panel. 9. Disconnect the operator panel and cave light harnesses. 10. Remove the operator panel assembly. Repair information 4-107 - Lexmark X658DFE | Service Manual - Page 430
7462 Operator panel door assembly removal (models X651, X652, X654, and X656) 1. Remove the laser cover. See "Laser cover removal (models X651, X652, X654, and X656)" on page 4-102. 2. Remove the counter balance springs (A) on both sides. 3. Remove the print cartridge cover springs (B) on both sides - Lexmark X658DFE | Service Manual - Page 431
the cage. An X658 model is represented in the graphic below, however, the card cage cover removal procedure is similar for all models. E E 7. Remove the printer controller card cage cover. 8. Disconnect the USB cable and the cover closed interlock switch harness. Repair information 4-109 - Lexmark X658DFE | Service Manual - Page 432
7462 9. Lift the operator panel door assembly out of the machine. 4-110 Service Manual - Lexmark X658DFE | Service Manual - Page 433
cover latch assembly removal (models X651, X652, X654, and X656) 1. Lift the operator panel cover assembly. 2. Remove the ten screws (A) securing the operator panel cover latch assembly to the operator panel cover assembly. 3. Remove the operator panel cover latch assembly. Repair information 4-111 - Lexmark X658DFE | Service Manual - Page 434
7462 Print cartridge cover assembly removal (model X658) 1. Open the print cartridge cover assembly. 2. Remove the two screws (A) securing the print cartridge cover assembly. 3. Remove the cartridge access door. 4-112 Service Manual - Lexmark X658DFE | Service Manual - Page 435
(model X658) 1. Remove the cover, left rear corner. See "Cover, left rear corner removal (model X658)" on page 4-86. 2. Open the front door. 3. Open the cartridge access door. 4. Remove the screw (A), and pull the side cover, right up and out to remove. Repair information 4-113 - Lexmark X658DFE | Service Manual - Page 436
. Side cover, left removal (model X658) 1. Remove the cover, left rear corner. See "Cover, left rear corner removal (model X658)" on page 4-86. 2. Open the cartridge access door. 4-114 Service Manual - Lexmark X658DFE | Service Manual - Page 437
. See "Cover, rear lower removal (models X651, X652, X654, X656, and X658)" on page 4-117. 3. Remove the paper tray. 4. Open the MPF door. 5. Open the cartridge access door. Repair information 4-115 - Lexmark X658DFE | Service Manual - Page 438
right until vertical, and pull the strap out of the slot. 3. Position the door assembly, rear at a 45° angle as shown in the picture. 4-116 Service Manual - Lexmark X658DFE | Service Manual - Page 439
4. Remove the door assembly, rear. 7462 Cover, rear lower removal (models X651, X652, X654, X656, and X658) 1. Remove the door assembly, rear. See "Door assembly, rear removal (models X651, X652, X654, X656, and X658)" on page 4-116. 2. Remove the two screws (A) on each side of the cover. 3. Open - Lexmark X658DFE | Service Manual - Page 440
7462 4. Remove the remaining two screws (B). A B A 5. Lift and remove the cover, rear lower. 4-118 Service Manual - Lexmark X658DFE | Service Manual - Page 441
Scanner support cover, right rear removal (model X658) 1. Remove the four screws (A) securing the scanner support cover, right rear to the machine. 7462 A 2. Remove the scanner support cover, right rear. Repair information 4-119 - Lexmark X658DFE | Service Manual - Page 442
support cover, right rear. See "Scanner support cover, right rear removal (model X658)" on page 4-119. 2. Remove the four screws (A) securing the scanner support inner cover, right to the machine. A 3. Pull the bottom out, and remove the scanner support inner cover, right. 4-120 Service Manual - Lexmark X658DFE | Service Manual - Page 443
cover, right. Scanner controller card assembly removal (model X658) 1. Remove the scanner support cover, left. See "Scanner support cover, left removal (model X658)" on page 4-144. 2. Remove the side cover, left. See "Side cover, left removal (model X658)" on page 4-114. Repair information 4- - Lexmark X658DFE | Service Manual - Page 444
7462 3. Remove eight screws (A) securing the scanner controller cage cover to the cage. A A 4. Remove the scanner controller card cage cover. 5. Disconnect all the harnesses and ribbon cables. 4-122 Service Manual - Lexmark X658DFE | Service Manual - Page 445
6. Remove the seven screws (B) securing the card to the cage. 7462 7. Remove the scanner controller card. Repair information 4-123 - Lexmark X658DFE | Service Manual - Page 446
, and X656)" on page 4-115. 2. Remove eight screws (A) securing the scanner controller cage cover to the cage. A A 3. Remove the scanner controller card cage cover. 4-124 Service Manual - Lexmark X658DFE | Service Manual - Page 447
4. Disconnect all the harnesses and ribbon cables. 5. Remove the seven screws (B) securing the card to the cage. 7462 6. Remove the scanner controller card. Scanner cover, rear removal (models X651, X652, X654, X656, and X658) 1. Remove the four screws (A) securing the scanner cover, rear to the - Lexmark X658DFE | Service Manual - Page 448
metal screw (A) and plastic screw (B) securing the scanner cover, left to the scanner assembly. 3. Slide the scanner cover, left to the rear, and remove. 4-126 Service Manual - Lexmark X658DFE | Service Manual - Page 449
7462 Scanner cover, left removal (model X658) 1. Remove the scanner cover, rear. See "Scanner cover, rear removal (models X651, X652, X654, X656, and X658)" on page 4-125. 2. Remove the metal screw (A) securing the scanner cover, left to the scanner assembly. 3. Slide the scanner cover, left to the - Lexmark X658DFE | Service Manual - Page 450
scanner cover, rear. See "Scanner cover, right removal (model X658)" on page 4-128. 2. Remove the screw (A) securing the scanner cover, right to the machine. 4-128 Service Manual - Lexmark X658DFE | Service Manual - Page 451
7462 3. Slide the scanner cover, right to the rear, and remove. Replacement note: Always replace the scanner cover, front before replacing the scanner cover, right. Scanner cover, front removal (models X651, X652, X654 and X656) 1. Open the ADF cover. 2. Firmly grasp one side of the scanner cover, - Lexmark X658DFE | Service Manual - Page 452
(A) A 3. Slide the scanner cover, front to the right, and remove. Replacement note: Always replace the scanner cover, front before replacing the scanner cover, right. 4-130 Service Manual - Lexmark X658DFE | Service Manual - Page 453
removal (model X658)" on page 4-128 4. Remove the scanner cover, front. See "Scanner cover, front removal (model X658)" on page 4-130. Note: Remove the operator panel screw cover strip to access the 6th screw securing the platen glass cover assembly. Note: It is not necessary to remove the operator - Lexmark X658DFE | Service Manual - Page 454
)" on page 4-128. 4. Remove six screws (A) securing the scanner platen glass cover to the assembly. A 5. Lift and remove the scanner platen glass cover assembly. 4-132 Service Manual - Lexmark X658DFE | Service Manual - Page 455
"Scanner platen glass cover assembly removal (models X651, X652, X654 and X656)" on page 4-132. 2. Remove six screws (A) securing the scanner support platform to the scanner flatbed frame. A 3. Remove two screws (B) securing the plastic cover to the scanner flatbed frame. 4. Remove the last screw - Lexmark X658DFE | Service Manual - Page 456
is placed on. 7. Push the flatbed toward the rear of the cover. 8. Lift and remove the scanner support platform. 9. If the scanner support platform needs to be removed from the printer, remove the four mounting screws as outlined in the "scanner unit assembly removal". See "Scanner unit assembly - Lexmark X658DFE | Service Manual - Page 457
7462 Carriage belt tensioner assembly removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner platen glass cover assembly. See "Scanner platen glass cover assembly removal (models X651, X652, X654 and X656)" on page 4-132 or "Scanner platen glass cover assembly removal (model X658)" - Lexmark X658DFE | Service Manual - Page 458
the rear CCD scanner shaft (E) from the flatbed frame by lifting the left end of the shaft up, and remove through the left side. 4-136 Service Manual - Lexmark X658DFE | Service Manual - Page 459
7462 8. Remove the four screws (F) securing the carriage drive motor assembly with cable to the flatbed frame. F F 9. Remove the carriage drive motor assembly with cable. Carriage belt removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner platen glass cover assembly. See "Scanner - Lexmark X658DFE | Service Manual - Page 460
7462 6. Slide the carriage belt out of the rear side of the CCD carriage assembly. 4-138 Service Manual - Lexmark X658DFE | Service Manual - Page 461
7462 Scanner / ADF duplex CCD exposure lamp removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner CCD assembly or the ADF duplex CCD assembly. See "Scanner CCD assembly removal (models X651, X652, X654, X656, and X658)" on page 4-89 or "ADF duplex CCD assembly removal (models X654, - Lexmark X658DFE | Service Manual - Page 462
harnesses from the scanner interface card. 3. Remove the four screws (A) securing the scanner interface card to the flatbed frame. 4. Remove the scanner controller card. 4-140 Service Manual - Lexmark X658DFE | Service Manual - Page 463
7462 Scanner cooling fan filter removal (models X651, X652, X654, X656, and X658) 1. Pry the tabs (A) securing the scanner cooling fan filter cover to the flatbed frame. Scanner cooling fan removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner platen glass cover assembly. See " - Lexmark X658DFE | Service Manual - Page 464
(models X651, X652, X654, X656, and X658)" on page 4-125. 2. Remove the two inner screws (A) and two screws (B) on the rear face securing the scanner support cover, left rear to the machine. B A 3. Remove the scanner support cover, left rear. 4-142 Service Manual - Lexmark X658DFE | Service Manual - Page 465
Scanner support cover, left front removal (model X658) 1. Open the front door assembly. 2. Remove the two screws (A) on the scanner support cover, left front to the machine. 7462 A 3. Remove the scanner support cover, left front. Repair information 4-143 - Lexmark X658DFE | Service Manual - Page 466
on page 4-143. 3. Remove the scanner support cover, left. See "Scanner support cover, left removal (model X658)" on page 4-144. 4. Remove the two screws (A) securing the scanner support inner cover, left. 5. Slide the scanner support inner cover, left to the front, and remove. 4-144 Service Manual - Lexmark X658DFE | Service Manual - Page 467
7462 Sensor (platen glass length) assembly removal (models X651, X652, X654, X656, and X658) 1. Remove the scanner platen glass cover assembly. See "Scanner platen glass cover assembly removal (models X651, X652, X654 and X656)" on page 4-132 or "Scanner platen glass cover assembly removal (model - Lexmark X658DFE | Service Manual - Page 468
(X654, X656, and X658)" on page 4-48. 2. Remove the four screws (A) securing the LVPS cooling fan. 3. Disconnect the connection from the LVPS cooling fan. 4-146 Service Manual - Lexmark X658DFE | Service Manual - Page 469
4. Remove the LVPS cooling fan. 7462 Repair information 4-147 - Lexmark X658DFE | Service Manual - Page 470
7462 Option removals High capacity input tray 4-148 Service Manual - Lexmark X658DFE | Service Manual - Page 471
7462 High capacity input tray (HCIT) media tray assembly removal 1. Open the HCIT media tray assembly until it reaches a stop. 2. Press the latch (A) down on the left side of the HCIT tray slide, and press the latch (B) up on the right side of the HCIT tray slide. B A 3. Slide the HCIT media tray - Lexmark X658DFE | Service Manual - Page 472
7462 High capacity input tray (HCIT) tray cover, front removal 1. Open the HCIT media tray assembly until it reaches a stop. 2. Remove the six screws (A) securing the HCIT tray cover, front to the HCIT media tray assembly. A 4-150 Service Manual - Lexmark X658DFE | Service Manual - Page 473
7462 A 3. Remove the HCIT tray cover, front. Repair information 4-151 - Lexmark X658DFE | Service Manual - Page 474
7462 High capacity input tray (HCIT) cover, rear removal Note: Carefully remove the base machine from the HCIT tray assembly before proceeding. 1. Remove the four screws (A) securing the HCIT cover, rear to the drawer. A A 4-152 Service Manual - Lexmark X658DFE | Service Manual - Page 475
2. Remove the HCIT cover, rear. 7462 Repair information 4-153 - Lexmark X658DFE | Service Manual - Page 476
" on page 4-152. 2. Remove the six screws (A) securing the HCIT cover, right to the drawer. 3. Use a screwdriver to gently pry up on the tabs (B). A B A 4-154 Service Manual - Lexmark X658DFE | Service Manual - Page 477
7462 A 4. Remove the HCIT cover, right. Repair information 4-155 - Lexmark X658DFE | Service Manual - Page 478
" on page 4-152. 2. Remove the six screws (A) securing the HCIT cover, left to the drawer. 3. Use a screwdriver to gently pry up on the tabs (B). A B A 4-156 Service Manual - Lexmark X658DFE | Service Manual - Page 479
from the HCIT tray assembly before proceeding. The left and right anti-tip latch assemblies are the same, and only one is in a package. The instructions below are for removing the left latch; removing the right latch has similar - Lexmark X658DFE | Service Manual - Page 480
7462 1. Remove the HCIT cover, left. See "High capacity input tray (HCIT) cover, left removal" on page 4-156. Note: The left side anti-tip assembly will come off when removing the HCIT cover, left. 4-158 Service Manual - Lexmark X658DFE | Service Manual - Page 481
The left and right drawer slide assemblies are the same, and only one is in a package. The instructions below are for removing the left slide; removing the right slide has similar instructions. 1. Remove the HCIT media tray assembly. See "High capacity input tray (HCIT) media tray assembly removal - Lexmark X658DFE | Service Manual - Page 482
the routing for reinstallation. 4. Remove the eight screws (A) securing the HCIT tray lift drive motor assembly. A A 5. Remove the HCIT tray lift drive motor assembly. 4-160 Service Manual - Lexmark X658DFE | Service Manual - Page 483
7462 High capacity input tray (HCIT) controller card assembly removal Note: Carefully remove the base machine from the HCIT tray assembly before proceeding. 1. Remove the HCIT cover, left. See "High capacity input tray (HCIT) cover, left removal" on page 4-156. 2. Disconnect all connectors from the - Lexmark X658DFE | Service Manual - Page 484
page 4-161. 2. Disconnect the two springs (A) from the frame. 3. Slide the cam size sensing plate (B) through the access hole in the rear side frame. A B 4-162 Service Manual - Lexmark X658DFE | Service Manual - Page 485
4. Snap loose the actuator switch (C) and remove. 7462 C 5. Remove the four screws (D) securing the media size actuator (E) and the card mount option (F) to the frame. E D F 6. Remove the screw securing the media size actuator to the card mount option. Repair information 4-163 - Lexmark X658DFE | Service Manual - Page 486
routing for reinstallation. 3. Remove the screw (A) securing the sensor to the upper rear frame. 4. Release the hooks (A) securing the sensor to the rear frame. 4-164 Service Manual - Lexmark X658DFE | Service Manual - Page 487
7462 A 5. Remove the sensor (HCIT tray raised HP). Sensor (HCIT pass through) with cable removal Note: Carefully remove the base machine from the HCIT tray assembly before proceeding. 1. Remove the HCIT cover, left. See "High capacity input tray (HCIT) cover, left removal" on page 4-156. Repair - Lexmark X658DFE | Service Manual - Page 488
. 3. Release the hooks (A) securing the sensor (HCIT pass through) to the machine. 4. Remove the sensor (HCIT pass through) with cable from the top plate. A A 4-166 Service Manual - Lexmark X658DFE | Service Manual - Page 489
7462 High capacity input tray (HCIT) pick arm bracket assembly removal Note: Carefully remove the base machine from the HCIT tray assembly before proceeding. 1. Remove the HCIT cover, left. See "High capacity input tray (HCIT) cover, left removal" on page 4-156. 2. Remove the HCIT pick arm bracket - Lexmark X658DFE | Service Manual - Page 490
7462 4. Remove the five screws (A) securing the HCIT pick arm bracket assembly. A 5. Remove the HCIT pick arm bracket assembly from the drawer by slightly lifting and removing it. 4-168 Service Manual - Lexmark X658DFE | Service Manual - Page 491
and right tray closed latches with springs are the same, and only one is in a package. The instructions below are for removing the left latch; removing the right latch has similar instructions. 1. Remove the HCIT tray assembly. See "High capacity input tray (HCIT) media tray assembly removal" on - Lexmark X658DFE | Service Manual - Page 492
7462 250-sheet media tray assembly removal Remove the 250-sheet media tray assembly from the 250-sheet option drawer assembly. 250-sheet option drawer assembly removal Remove the 250-sheet media tray assembly from the 250-sheet option drawer assembly. 4-170 Service Manual - Lexmark X658DFE | Service Manual - Page 493
7462 250-sheet pick arm bracket assembly removal Note: Carefully remove the base machine from the input option tray assembly before proceeding. 1. Disconnect the two 250-sheet pick arm bracket assembly cable connectors from the 250-sheet controller card assembly. 2. Detach the pick arm spring from - Lexmark X658DFE | Service Manual - Page 494
The left and right anti-tip latch assemblies are the same, and only one is in a package. The instructions below are for removing the left latch, but removing the right latch is similar. 1. Remove the 250- tip latch assembly to the drawer. A 3. Remove the anti-tip latch assembly. 4-172 Service Manual - Lexmark X658DFE | Service Manual - Page 495
7462 250-sheet frame assembly removal. Note: The 250-sheet frame assembly is not a FRU. 1. Remove the 250-sheet pick arm bracket assembly. See "250-sheet pick arm bracket assembly removal" on page 4-171 2. Release the hooks securing the sensor (pass through) to the drawer. 3. Remove the sensor (pass - Lexmark X658DFE | Service Manual - Page 496
7462 4. Remove the four screws (A) securing the 250-sheet frame assembly to the drawer. 5. Remove the 250-sheet frame assembly. 4-174 Service Manual - Lexmark X658DFE | Service Manual - Page 497
6. Disconnect the sensor (pass through) cable connector from the 250-sheet controller card. 7. Remove the sensor (pass through) with cable. 7462 Repair information 4-175 - Lexmark X658DFE | Service Manual - Page 498
) to the drawer. 3. Remove the sensor (pass through) from the drawer. 4. Remove the four screws (A) securing the 250-sheet frame assembly to the drawer. 4-176 Service Manual - Lexmark X658DFE | Service Manual - Page 499
5. Remove the 250-sheet frame assembly. 7462 6. Disconnect the three connectors from the 250-sheet controller card assembly. 7. Remove the three screws (B) securing the 250-sheet controller card assembly to the 250-sheet frame. A 8. Remove the 250-sheet controller card assembly. Repair - Lexmark X658DFE | Service Manual - Page 500
card assembly removal" on page 4-176. 2. Remove the screw (A) securing the media size actuator to the 250-sheet frame. A 3. Remove the media size actuator. 4-178 Service Manual - Lexmark X658DFE | Service Manual - Page 501
7462 Media tray catch spring removal Note: Carefully remove the base machine from the input option tray assembly before proceeding. 1. Remove the 250-sheet pick arm bracket assembly. See "250-sheet pick arm bracket assembly removal" on page 4-171. 2. Release the hooks securing the sensor (pass - Lexmark X658DFE | Service Manual - Page 502
machine from the input option tray assembly before proceeding. 1. Remove the media tray catch spring. See "Media tray catch spring removal" on page 4-179. 4-180 Service Manual - Lexmark X658DFE | Service Manual - Page 503
2. Remove the tray roller catch assembly from the drawer. 7462 Repair information 4-181 - Lexmark X658DFE | Service Manual - Page 504
7462 550-sheet option tray assembly 4-182 Service Manual - Lexmark X658DFE | Service Manual - Page 505
550-sheet media tray assembly removal Remove the 550-sheet media tray assembly from the 550-sheet option drawer assembly. 7462 550-sheet option drawer assembly removal Remove the 550-sheet media tray assembly from the 550-sheet option drawer assembly. Repair information 4-183 - Lexmark X658DFE | Service Manual - Page 506
drawer. 4. Remove the four screws (C) securing the 550-sheet pick arm bracket assembly to the drawer. A 5. Remove the 550-sheet pick arm bracket assembly. 4-184 Service Manual - Lexmark X658DFE | Service Manual - Page 507
7462 550-sheet bellcrank recoil spring removal 1. Remove the 550-sheet pick arm bracket assembly. See "550-sheet pick arm bracket assembly removal" on page 4-184. 2. Remove the 550-sheet bellcrank recoil spring from the 550-sheet pick arm bracket assembly. Media out actuator removal (models T652 and - Lexmark X658DFE | Service Manual - Page 508
The left and right anti-tip latch assemblies are the same, and only one is in a package. The instructions below are for removing the left latch, but removing the right latch is similar. 1. Remove the 550- latch assembly from the drawer. A 3. Remove the anti-tip latch assembly. 4-186 Service Manual - Lexmark X658DFE | Service Manual - Page 509
7462 550-sheet frame assembly removal Note: The 550-sheet frame assembly is not a FRU. 1. Remove the 550-sheet pick arm bracket assembly. See "550-sheet pick arm bracket assembly removal" on page 4-184. 2. Release the hooks securing the sensor (pass through) to the drawer. 3. Remove the sensor (pass - Lexmark X658DFE | Service Manual - Page 510
7462 5. Remove the 550-sheet frame assembly. 4-188 Service Manual - Lexmark X658DFE | Service Manual - Page 511
7462 Upper interface cable assembly removal 1. Remove the 550-sheet frame assembly. See "550-sheet frame assembly removal" on page 4-187. 2. Disconnect the upper interface cable connector (A) from the 550-sheet controller card. 3. Release the two hooks (B) securing the options auto connect to the - Lexmark X658DFE | Service Manual - Page 512
550-sheet frame assembly. See "550-sheet frame assembly removal" on page 4-187. 2. Disconnect the three connectors from the 550-sheet controller card assembly. 4-190 Service Manual - Lexmark X658DFE | Service Manual - Page 513
7462 3. Remove the three screws (A) securing the 550-sheet controller card assembly to the 550-sheet frame. A 4. Remove the 550-sheet controller card assembly. Repair information 4-191 - Lexmark X658DFE | Service Manual - Page 514
7462 Media size actuator removal 1. Remove the 550-sheet controller card assembly. See "550-sheet controller card assembly removal" on page 4-190. 2. Remove the screw (A) securing the media size actuator to the 550-sheet frame. A 3. Remove the media size actuator. 4-192 Service Manual - Lexmark X658DFE | Service Manual - Page 515
7462 550-sheet option drive shaft with spring removal 1. Remove the 550-sheet frame assembly. See "550-sheet frame assembly removal" on page 4-187. 2. Pinch the two hooks (A) on the cap, and detach it from the 550-sheet frame. 3. Pull the drive roll gear (B), the shaft with spring (C), and the - Lexmark X658DFE | Service Manual - Page 516
1. Remove the media tray catch spring. See "Media tray catch spring removal" on page 4-194. 2. Remove the tray roller catch assembly from the drawer. 4-194 Service Manual - Lexmark X658DFE | Service Manual - Page 517
side of the stapler finisher. 3. Lift up and to the rear to remove the cover. Stapler finisher ADF output bin removal Using a flat-blade screw driver, carefully pry the right hinge apart and remove the ADF output bin. Stapler finisher LED sensor cover removal 1. Remove the screw (A) securing the LED - Lexmark X658DFE | Service Manual - Page 518
the tamper drive belt and remove the belt from the tamper drive belt pulley. 3. Disconnect the tamper driver motor harness from the controller card. 4. Remove the two screws (A) securing the tamper drive motor 4-195. 2. Using a spring hook, remove the finisher bin spring. 4-196 Service Manual - Lexmark X658DFE | Service Manual - Page 519
controller card assembly removal" on page 4-197. 2. Remove the two screws (A) securing the staple finisher sensor (bin full send). 3. Disconnect the harness and remove. Stapler finisher sensor (bin full receive) removal 1. Remove the stapler finisher right cover. See "Stapler finisher right cover - Lexmark X658DFE | Service Manual - Page 520
the controller card to the 4-bin mailbox assembly and remove. 4-bin mailbox assembly sensor (media bin full) removal 1. Remove the 4-bin mailbox assembly left cover. See "4-bin mailbox assembly left cover See "4-bin mailbox assembly rear door assembly removal" on page 3-199. 4-198 Service Manual - Lexmark X658DFE | Service Manual - Page 521
7462 3. Remove the 4-bin mailbox assembly left rear inner cover. See "4-bin mailbox assembly left rear inner cover removal" on page 3-199Pinch the tabs securing the sensor (diverter gate HP) and remove the sensor from the 4-bin mailbox assembly. 4. Disconnect the harness from the sensor (diverter - Lexmark X658DFE | Service Manual - Page 522
sensor (mailbox empty) to the 4-bin mailbox assembly. 3. Remove the 4-bin mailbox left cover. See "4-bin mailbox assembly left cover removal" on page 3-198. 4-200 Service Manual - Lexmark X658DFE | Service Manual - Page 523
empty) removal" on page 3-200. 2. Remove the output bin LED clear lens from the output bin LED bracket. 4-bin mailbox assembly media bin full actuator removal 1. Remove the 4-bin mailbox assembly left cover. See "4-bin mailbox assembly left cover removal" on page 3-198. 2. Squeeze the front hinge - Lexmark X658DFE | Service Manual - Page 524
the cover. Offset stacker ADF output bin removal Using a flat-blade screw driver, carefully pry the right hinge apart and remove the ADF output bin. Offset the belt from the tamper drive belt pulley. 3. Disconnect the tamper driver motor harness from the controller card. 4. Remove the two screws (A) - Lexmark X658DFE | Service Manual - Page 525
7462 Offset stacker media stack flap and media stack flap actuator removal 1. Remove the Offset stacker handle cover. See "Stapler finisher handle cover removal" on page 4-195. 2. Depress the locking tab (A) and slide the media stack flap actuator to the right and remove. Offset stacker bin spring - Lexmark X658DFE | Service Manual - Page 526
staple finisher sensor (tamper HP left and right) and remove. Offset stacker sensor (bin full staple finisher sensor (bin full send). 3. Disconnect the harness and remove. Offset stacker sensor (bin full the two screws (A) securing the sensor (bin full receive). 3. Disconnect the harness and remove. - Lexmark X658DFE | Service Manual - Page 527
7462 2. Disconnect the harness to the sensor (diverter HP). 3. Release the tabs securing the sensor to the Offset stacker. Note: The tabs may be difficult to access. The use of a spring hook or flat-blade screwdriver may be necessary to depress the tabs. Repair information 4-205 - Lexmark X658DFE | Service Manual - Page 528
7462 4-206 Service Manual - Lexmark X658DFE | Service Manual - Page 529
5. Connector locations Locations Sensors-ADF Sensor (ADF media length) ensor (ADF media width) 7462 Sensor (Media exit) Sensor (ADF document set) Sensor (ADF lower door interlock) ADF pick solenoid Switch (ADF closed interlock) Sensor (ADF top door interlock) Sensors-Flatbed Sensor (ADF rear - Lexmark X658DFE | Service Manual - Page 530
7462 5-2 Service Manual - Lexmark X658DFE | Service Manual - Page 531
Maintenance kit The operator panel displays the message 80 Scheduled Maintenance at each 300K page count interval. It is necessary to replace the fuser assembly, transfer roller, charge roll, and pick tires at this interval to maintain the print quality and reliability of the printer. The parts - Lexmark X658DFE | Service Manual - Page 532
problems, such as streaks on copied or scanned images. 1. Slightly dampen a soft, lint-free cloth or paper towel with water. 2. Open the scanner cover. 3. Wipe the scanner glass until it is clean and dry. 4. Wipe the white underside of the scanner cover until it is clean and dry. 6-2 Service Manual - Lexmark X658DFE | Service Manual - Page 533
the scanner cover. Note: Lexmark recommends the use of Klear Screen cleaner for the scanner glass, LCD screen, and operator panel buttons. This can be ordered . Order kit(s) KSSP12 or KS-SP50. Warning: Lexmark does not recommend the use of any alcohol based solution on the operator panel buttons or - Lexmark X658DFE | Service Manual - Page 534
7462 6-4 Service Manual - Lexmark X658DFE | Service Manual - Page 535
X658de X658de X658de Description AIO Simplex Duplex Duplex Modem Hard drive ADF ADF Printer x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x Parts - Lexmark X658DFE | Service Manual - Page 536
7462 Assembly 1: Covers (X651, X652, X654, and X656) 33 1 2 3 32 31 30 28 29 27 26 25 24 4 5 6 7 89 10 12 11 23 17 16 22 21 19 17 13 20 18 16 14 15 7-2 Service Manual - Lexmark X658DFE | Service Manual - Page 537
32 33 Part number 40X2642 Output bail Fuser wiper cover Laser cover assembly, 250 sheet( panel door latch assembly (MFP X651, X652, X654, and X656) Operator panel door assembly with hinges (X654 and X656) Operator panel X656) Connection access cover, rear Media support (X651, X652, X654, and X656) - Lexmark X658DFE | Service Manual - Page 538
7462 Assembly 2: Covers 1 (X658) 7-4 Service Manual - Lexmark X658DFE | Service Manual - Page 539
Description Laser cover guide assembly (X658) MPF tray cover assembly (X658) Model door bezel (X658) Inner cover, left (X658) Tray cover, left (X658) Side cover, left (X658) Access door (X658) Print cartridge cover assembly (X658) Print cartridge recoil spring (X658) Media support (X658) 7462 Parts - Lexmark X658DFE | Service Manual - Page 540
7462 Assembly 3: Covers 2 (X658) 7-6 Service Manual - Lexmark X658DFE | Service Manual - Page 541
16 17 18 18 18 19 20 21 22 Part number 40X2642 40X4510 40X4511 40X4513 40X4516 40X4520 40X4517 support cover, left front (X658) Scanner support cover, left (X658) Scanner support inner cover, left (X658) Standard output bin LED assembly Standard output bin LED cable assembly (X656) Operator panel - Lexmark X658DFE | Service Manual - Page 542
7462 Assembly 4: Media path, pick arm and ducts 7-8 Service Manual - Lexmark X658DFE | Service Manual - Page 543
cover Print cartridge support roller Tray roller catch assembly Tray catch spring MPF gear shield LVPS cooling duct Main cooling fan duct (X658DE) Main cooling duct (X651, X652, X654, and X656) Print cartridge clamp assembly Fuser access door assembly EP cooling fan duct 7462 Parts catalog 7-9 - Lexmark X658DFE | Service Manual - Page 544
7462 Assembly 5: Drive motor assemblies 7-10 Service Manual - Lexmark X658DFE | Service Manual - Page 545
19 Part number kit or pkg 1 1 5 1 1 1 1 1 1 1 1 1 1 3 2 2 1 1 1 Description Redrive assembly Duplex drive motor assembly Duplex assembly with 2 belts and 2 pulleys Duplex guide handle Duplex guide, rear Duplex guide spring, rear Duplex guide spring, right Duplex guide assembly, front Duplex guide - Lexmark X658DFE | Service Manual - Page 546
7462 Assembly 6: Printhead, fuser assembly, and electronics 28 1 26 25 27 24 23 22 21 20 19 18 17 12 2 3 4 5 6 7 9 8 10 11 13 16 15 14 7-12 Service Manual - Lexmark X658DFE | Service Manual - Page 547
23 24 24 25 26 27 28 Part number 40X1870 40X4418 40X1871 40X5853 40X5854 40X5855 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 cartridge cooling fan Cleaning blade contact Drum grounding contact Print cartridge HV contact Sensor (toner - Lexmark X658DFE | Service Manual - Page 548
7462 Assembly 7: Flatbed scanner 1 2 13 3 11 12 4 10 7 5 6 9 flatbed scanner ref LED 8 7-14 Service Manual - Lexmark X658DFE | Service Manual - Page 549
Assembly 7: Flatbed scanner Asmindex 1 1 2 3 4 5 6 7 8 9 10 11 12 13 Part number 40X2165 40X2166 40X4527 40X4526 40X2171 40X4523 40X4534 40X4521 40X4532 40X4524 40X4522 40X4535 40X4536 40X2737 Units/ option 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ FRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Scanner - Lexmark X658DFE | Service Manual - Page 550
7462 Assembly 8: ADF covers 7-16 Service Manual - Lexmark X658DFE | Service Manual - Page 551
Assembly 8: ADF covers Asmindex 1 2 3 4 5 6 7 8 9 9 10 11 12 13 Part number 40X4537 40X4561 40X3439 40X2746 40X4563 40X4539 40X4564 40X3444 40X3392 40X3438 40X3445 40X4538 40X4566 40X4562 Units/ option 1 1 1 1 1 1 1 1 1 1 , front ADF turn guide Pick pad cover assembly 7462 Parts catalog 7-17 - Lexmark X658DFE | Service Manual - Page 552
7462 Assembly 9: ADF feed and drive 7-18 Service Manual - Lexmark X658DFE | Service Manual - Page 553
9 10 11 12 13 Part number 40X4540 40X4545 40X4543 40X4544 kit, rear Feed one-way bearing and gear kit Pinch roll assembly Transport drive gear, pulley, and belt kit, front ADF solenoid assembly Pick roll position cam assembly ADF separator roll and guide Torque limiter Bushing 6 mm 7462 Parts - Lexmark X658DFE | Service Manual - Page 554
7462 Assembly 10: ADF electronics 7-20 Service Manual - Lexmark X658DFE | Service Manual - Page 555
7462 Assembly 10: ADF electronics Asmindex 1 1 2 4 5 3 6 7 8 9 10 11 12 13 Part number 40X4606 40X4607 Units/ option 1 1 Units/ FRU 1 1 40X4549 1 1 40X3142 1 1 40X4554 1 1 40X4608 1 1 40X4547 1 1 40X4565 1 1 40X3272 1 1 40X2762 1 1 40X4549 1 1 40X4551 1 1 40X4550 1 1 - Lexmark X658DFE | Service Manual - Page 556
7462 Assembly 11: 550 Sheet option tray assembly (X658) 7-22 Service Manual - Lexmark X658DFE | Service Manual - Page 557
8 9 10 11 12 13 14 15 16 17 18 19 20 21 Part number 40X3967 40X3454 40X4307 40X4308 40X4369 40X4369 40X4310 40X4570 40X5843 40X3822 40X4395 40X1976 40X2164 40X4130 Units/ mach 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 Description - Lexmark X658DFE | Service Manual - Page 558
7462 Assembly 12: 250 Sheet option tray assembly (X651, X652, X654, and X656) 7-24 Service Manual - Lexmark X658DFE | Service Manual - Page 559
7462 Assembly 12: 250 Sheet option tray assembly (X651, X652, X654, and X656) AsmIndex Part number Units/ mach Units/ kit or pkg Description 1 40X4569 1 2 40X3447 1 3 40X3448 1 4 40X4308 2 5 40X4369 1 6 40X4369 1 7 40X4309 1 8 40X4570 1 9 40X3453 1 10 40X3822 1 11 - Lexmark X658DFE | Service Manual - Page 560
7462 Assembly 13: 550 Sheet option tray assembly (X651, X652, X654, and X656) 7-26 Service Manual - Lexmark X658DFE | Service Manual - Page 561
7462 Assembly 13: 550 Sheet option tray assembly (X651, X652, X654, and X656) AsmIndex Part number Units/ mach Units/ kit or pkg Description 1 40X4576 1 2 40X3454 1 3 40X4307 1 4 40X4308 1 5 40X4369 1 6 40X4369 1 7 40X4310 1 8 40X4570 2 9 40X3957 1 10 40X3822 1 11 - Lexmark X658DFE | Service Manual - Page 562
7462 Assembly 14: HCIT Sheet option tray assembly (X651, X652, X654, and X656) 7-28 Service Manual - Lexmark X658DFE | Service Manual - Page 563
7462 Assembly 14: HCIT Sheet option tray assembly (X651, X652, X654, and X656) AsmIndex Part number Units/ mach Units/ kit or pkg Description 1 40X4579 1 2 40X4590 1 3 40X4591 1 4 40X4591 1 5 40X4308 2 6 40X4369 2 7 40X4310 1 8 40X4369 2 9 40X4581 1 10 40X4570 1 11 - Lexmark X658DFE | Service Manual - Page 564
7462 Assembly 15: Finisher assembly #1 7-30 Service Manual - Lexmark X658DFE | Service Manual - Page 565
11 12 13 14 15 16 17 Part number 40X4612 40X4613 40X4730 40X4610 40X5544 40X4617 40X5545 40X5727 40X5720 40X4618 40X4619 40X4626 40X4625 40X5751 40X4609 40X4611 40X5906 Units/ mach 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 Description Handle cover Rear - Lexmark X658DFE | Service Manual - Page 566
7462 Assembly 16: Finisher assembly #2 7-32 Service Manual - Lexmark X658DFE | Service Manual - Page 567
Assembly 16: Finisher assembly #2 AsmIndex 1 2 3 4 5 6 7 8 Part number 40X4615 40X4369 40X4624 40X4621 40X4622 40X4369 40X4369 40X4623 40X4645 40X4641 40X5541 40X4646 40X5909 Units/ mach 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Paddle drive motor Sensor - Lexmark X658DFE | Service Manual - Page 568
7462 Assembly 17: Offset stacker 1 7-34 Service Manual - Lexmark X658DFE | Service Manual - Page 569
17 18 19 20 21 22 23 24 25 26 Part number 40X5543 40X4369 40X4645 40X4646 40X4609 40X4610 40X4611 40X4612 40X4613 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 card assembly Sensor (bin full send) Sensor (bin full receive) Standard output - Lexmark X658DFE | Service Manual - Page 570
7462 Assembly 18: 4-bin mailbox assembly #1 1 2 3 8 4 7 6 5 7-36 Service Manual - Lexmark X658DFE | Service Manual - Page 571
Assembly 18: 4-bin mailbox assembly #1 AsmIndex 1 2 4 4 5 6 7 8 9 Part number 40X4644 40X4642 40X4636 40X4640 40X4638 40X4632 40X4637 40X4639 40X4139 Units/ mach 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 1 1 1 1 1 1 Description Top media bin bail Top cover LED card assembly Left cover Left rear - Lexmark X658DFE | Service Manual - Page 572
7462 Assembly 19: 4-bin mailbox assembly #2 7-38 Service Manual - Lexmark X658DFE | Service Manual - Page 573
9 15 Part number 40X5542 40X4635 40X5751 40X4135 40X4136 40X4633 40X4634 40X4647 40X5727 40X5545 40X4643 Units/ mach 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 3 1 1 1 1 1 1 1 1 1 Description 4 bin mailbox Diverter gate solenoid Attach roller 1st - 3rd media bin bail Media bin full actuator Sensor - Lexmark X658DFE | Service Manual - Page 574
7462 Assembly 20: 4-bin mailbox assembly #3 7-40 Service Manual - Lexmark X658DFE | Service Manual - Page 575
Assembly 20: 4-bin mailbox assembly #3 AsmIndex 1 2 Part number 40X4634 40X4643 Units/ mach 1 Units/ kit or pkg 1 1 Description 4 bin mailbox controller card assembly Transport solenoid 7462 Parts catalog 7-41 - Lexmark X658DFE | Service Manual - Page 576
7462 Assembly 21: Envelope feeder 1 7-42 Service Manual - Lexmark X658DFE | Service Manual - Page 577
7462 Assembly 21: Envelope feeder AsmIndex 1 Part number 40X5739 Units/ mach 1 Units/ kit or pkg 1 Description Envelope feeder Parts catalog 7-43 - Lexmark X658DFE | Service Manual - Page 578
7462 Assembly 22: Electrical cables 7-44 Service Manual - Lexmark X658DFE | Service Manual - Page 579
kit or pkg 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Description Duplex cooling fan cable assembly Print cartridge cooling fan cable assembly HVPS/sensor cable assembly Toner density sensor cable assembly Fuser interface cable assembly Envelope/input option tray cable assembly (X658) Operator panel - Lexmark X658DFE | Service Manual - Page 580
kit (110 V type 2 fuser) Printer maintenance kit (220 V type 2 fuser) ADF maintenance kit 256 MB SO-DIMM, DDR2 for T654 12MB SO-DIMM, DDR2 for T654 1GB (1024MB) SO-DIMM, DDR2 for T654 256MB user flash memory card for T65X Hard disk drive for T65X TAA hard drive assembly with connector Lexmark - Lexmark X658DFE | Service Manual - Page 581
NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Part number 40X0269 40X0288 40X0273 40X3141 40X0277 40X0271 40X0301 40X3609 40X1792 40X0303 40X1791 40X1774 40X0275 , CIS, Spain, Portugal, & Ireland Power cord LV, Brazil PPB kits Power cord HV, Asian, Brunei, Cambodia, Indonesia, Laos, Malaysia, - Lexmark X658DFE | Service Manual - Page 582
NS NS NS NS NS Part number 40X5857 40X5858 40X5859 40X5860 40X7001 40X7002 99A1206 40X2786 40X7003 40X7004 40X2787 40X2788 40X7009 40X7010 Units/ mach 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Units/ kit or pkg 1 1 1 tray replacement wear strip kit 550 sheet tray replacement wear strip kit 7-48 Service Manual - Lexmark X658DFE | Service Manual - Page 583
3-14 buttons accessing service menus 3-7 Button Test Fax Storage 3-34 Jobs On Disk 3-38 Key Repeat Initial Delay 3-40 Key Repeat Rate 3-40 LES Applications 3-40 Maintenance Page Count 3-29 Min Copy Memory 3-34 Panel source 3-12 Prt Quality Pgs 3-13 PRINTER SETUP Configuration ID 3-23 Defaults 3-22 - Lexmark X658DFE | Service Manual - Page 584
6-1 M maintenance maintenance kit 6-1 maintenance approach 1-1 menus accessing service menus 3-7 configuration menu 3-28 diagnostics menu 3-8 Min Copy Memory 3-34 Model Name 3-22 models 1-1 O operator panel Button Test 3-14 Panel Test 3-14 options descriptions 1-3 options and features description - Lexmark X658DFE | Service Manual - Page 585
registration) 3-51 standard media exit roll assembly sensor (standard bin full) 3-57 transfer 3-52 2nd transfer roll assembly 3-52 xerographic 3-39 S safety information ii-xxi safety inspection guide 6-1 scheduled maintenance 6-1 serial number 3-22 Service checks 2-114 T tools 3-76 Top Margin - Lexmark X658DFE | Service Manual - Page 586
7462 I-4 Service Manual - Lexmark X658DFE | Service Manual - Page 587
Tray cover, left (X658 7-5 550 Sheet tray right cover 7-23 Tray cover, right (X658 7-5 Print cartridge cover assembly (X658 7-5 MPF tray cover assembly (X658 7-5 Media support (X658 7-5 Operator panel front cover 7-7 Envelope/input option tray cable assembly (X658 7-45 Part number index I-5 - Lexmark X658DFE | Service Manual - Page 588
MPF tray door assembly (X651, X652, X654, and X656 7-3 Operator panel door assembly with hinges (X651 7-3 Media tray assembly (X658 7-9 Media and gear kit 7-19 Bushing 6 mm 7-19 Transport drive gear and pulley kit, rear 7-19 Transport drive gear, pulley, and belt kit, front I-6 Service Manual - Lexmark X658DFE | Service Manual - Page 589
40X4384 40X4385 40X4386 40X4388 40X4389 40X4390 40X4392 40X4395 Media bin full actuator 7-39 LVPS cooling fan (X658 7-13 Media output , and X656 7-3 Sensor (toner density 7-13 Toner density sensor cable assembly 7-45 Drum grounding contact 7-13 Print cartridge HV contact 7-13 Cleaning blade - Lexmark X658DFE | Service Manual - Page 590
, and X656 7-3 MPF media guide assembly (X658 7-5 MPF tray cover support strap (X658 7-5 Inner cover, left (X658 7-5 Inner cover, right (X658 7-5 Main cooling fan duct (X658DE 7-9 Print cartridge recoil spring (X658 7-5 Operator panel bezel (X658 7-7 Operator panel cable assembly (X658 7-45 - Lexmark X658DFE | Service Manual - Page 591
Document tray extension 7-17 ADF duplex CCD scan glass assembly (X654, X656, and X658 7-21 ADF turn guide 7-17 Complete 250 sheet option tray assembly 7-25 Anti-tip latch assembly 7-23, 7-25, 7-27, 7- HCIT bellcrank recoil spring 7-29 HCIT controller card assembly 7-29 Part number index I-9 - Lexmark X658DFE | Service Manual - Page 592
46 Printer maintenance kit (100 V type 2 fuser 7-46 Printer maintenance kit (110 V type 2 fuser 7-46 Printer maintenance kit (220 V type 2 fuser 7-46 ADF maintenance kit 7-46 RS-232C serial interface card 7-46 MarkNet N8110-v.34 fax card 7-46 Hard disk drive for T65X 7-46 I-10 Service Manual - Lexmark X658DFE | Service Manual - Page 593
full receive 7-31, 7-35 Standard output bin LED 7-31, 7-35, 7-39 Duplex guide spring, left 7-11 FRU for 14 pin fax cable 7-46 256MB user flash memory kit 7-46 Sensor (media in stapler 7-33 Lexmark kit 7-48 550 sheet tray replacement wear strip kit 7-48 Lexmark N4000e print server 7-46 Lexmark - Lexmark X658DFE | Service Manual - Page 594
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 |
 |
Lexmark
™
X651de, X652de, X654de, X656de,
X656dte, X658d, X658de, X658dme, X658dfe,
X658dte, X658dtme, X658dtfe
Machine Type 7462
• Table of contents
• Start diagnostics
• Safety and notices
• Trademarks
• Index
Lexmark and Lexmark with diamond design are
trademarks of Lexmark International, Inc., registered
in the United States and/or other countries.
Edition: October 22, 2008