Lexmark T630n Service Manual
Lexmark T630n - Printer - B/W Manual
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- Lexmark T630n | Service Manual - Page 1
Revised: July 27, 2005 Lexmark™ T63x (including Lexmark T630, Lexmark T632, Lexmark T634) 4060-xxx (including 4060-000, 4060-010, 4060-200, 4060-210, 4060-400, 4060-410) • Table of Contents • Start Diagnostics • Safety and Notices • Trademarks • Index Lexmark and Lexmark with diamond design are - Lexmark T630n | Service Manual - Page 2
, Inc., registered in the United States and/or other countries. ImageQuick, Optra Forms, PrintCryption, and StapleSmart are trademarks of Lexmark International, Inc. LEXFAX is a service mark of Lexmark International, Inc. Other trademarks are the property of their respective owners. © 2005 - Lexmark T630n | Service Manual - Page 3
1-14 Acronyms 1-15 Diagnostic information 2-1 Start 2-1 Messages and error codes 2-2 Service error codes 2-2 Sub error codes 2-5 Sub error codes for 9xx and 2xx error codes 2-5 Base printer sub error codes 2-6 Base printer (fuser) sub error codes 2-11 Duplex option sub error codes 2-12 - Lexmark T630n | Service Manual - Page 4
bin sensor standard tray service check 2-72 Output expander service check 2-72 Paper feed service check 2-76 Parallel port service check 2-77 Printhead service check 2-78 Print quality service check 2-78 Smart contact assembly service check 2-85 StapleSmart finisher service check 2-86 Toner - Lexmark T630n | Service Manual - Page 5
3-9 ROM Memory Test 3-9 Parallel Wrap Test 3-9 Input tray tests 3-10 Input Tray Feed Test 3-10 Input Tray Sensor Test 3-10 Output Bin Tests 3-11 Output Bin Test-Standard Bin 3-11 Output Bin Feed Test 3-11 Feed to All Bins Test 3-12 Output Bin Sensor Test 3-12 Finisher Tests for StapleSmart - Lexmark T630n | Service Manual - Page 6
Developer drive assembly removal 4-20 Frames removals 4-20 EP frame assembly 4-20 Left side frame 4-20 Right side frame 4-22 Fuser assembly removal 4-23 vi Service Manual - Lexmark T630n | Service Manual - Page 7
4-52 Paper alignment assembly removal 4-52 Paper bin full sensor flag assembly removal 4-54 Pick roll removal (MPT 4-55 Printhead removal 4-56 Redrive assembly removal 4-57 Smart contact assembly removal 4-58 System board removal 4-58 Toner - Lexmark T630n | Service Manual - Page 8
guide 6-1 Lubrication specifications 6-1 Scheduled maintenance 6-1 Parts catalog 7-1 How to use this parts Assembly 26: High-capacity output expander 7-56 Assembly 27: 5-bin mailbox 7-60 Assembly 28: High-capacity feeder 1 7-64 7-88 Index I-1 Part number index I-7 viii Service Manual - Lexmark T630n | Service Manual - Page 9
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 T630n | Service Manual - Page 10
e 795 nanómetros. O sistema e a impressora laser foram concebidos de forma a nunca existir qualquer possiblidade de acesso humano a radiação laser superior a um nível de Classe I durante a operação normal, a manutenção feita pelo utilizador ou condições de assistência prescritas. x Service Manual - Lexmark T630n | Service Manual - Page 11
Subchapter J, voor andere landen in IEC 60825-1. Laserprodukten van klasse I worden niet als ongevaarlijk aangemerkt. De printer is voorzien van een laser van klasse IIIb (3b), dat wil zeggen een gallium arsenide-laser van 5 milliwatt met een golflengte van 770-795 nanometer. Het lasergedeelte en de - Lexmark T630n | Service Manual - Page 12
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) d'usuari ni durant els serveis que satisfacin les condicions prescrites. xii Service Manual - Lexmark T630n | Service Manual - Page 13
Japanese Laser Notice 4060-xxx Laser notices xiii - Lexmark T630n | Service Manual - Page 14
4060-xxx Korean Laser Notice xiv Service Manual - Lexmark T630n | Service Manual - Page 15
is based on testing and approvals of the original design and specific 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 - Lexmark T630n | Service Manual - Page 16
• PRECAUCIÓN: este símbolo indica que el voltaje de la parte del equipo con la que está trabajando es peligroso. Antes Informações de Segurança • A segurança deste produto baseia-se em testes e aprovações do modelo original e de componentes específicos. O fabricante ria. xvi Service Manual - Lexmark T630n | Service Manual - Page 17
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 T630n | Service Manual - Page 18
illustrations to identify the connector 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. Definitions Note: A note provides - Lexmark T630n | Service Manual - Page 19
in this manual leads you to the correct field replaceable unit (FRU) or part. Use the service error codes, user status messages, user error messages, service checks, and diagnostic aids to determine the printer problem and repair the failure. After you complete the repair, perform tests as needed - Lexmark T630n | Service Manual - Page 20
StapleSmart™ Finisher - 5-bin Mailbox - Vertical Kiosk Presenter - Horizontal Kiosk Presenter • Application solutions - Lexmark Document Solutions - Optra Forms™, including a Forms Hard Disk-20+GB with adapter • DBCS font cards - Simplified Chinese - Traditional Chinese - Japanese 1-2 Service Manual - Lexmark T630n | Service Manual - Page 21
Available printer memory • Media size and type • Resolution The following table specifies throughput based on resolution and media size. Lexmark T630, Lexmark T630n Lexmark T632, Lexmark T632n 300, 600, 1200 image quality 1200 dpi 300, 600, 1200 image quality 1200 dpi Simplex printing on full - Lexmark T630n | Service Manual - Page 22
to the output bin. All tests pick paper from the indicated tray and the page exits into the primary output bin. Memory configuration Memory Standard DRAM Maximum Lexmark T630, Lexmark T630n 32/64MB 288/320MB Lexmark T632, Lexmark T632n 64/64MB 320/320MB Lexmark T634, Lexmark T634n 64/80MB - Lexmark T630n | Service Manual - Page 23
4060-xxx Printer specifications Dimensions Description Printer Lexmark T630 (base printer) Lexmark T632 (base printer) Lexmark T634 (base printer) Options 2,000-Sheet drawer Output Expander 500-Sheet drawer 250-Sheet drawer 5-Bin Mailbox High-capacity output stacker StapleSmart finisher Envelope - Lexmark T630n | Service Manual - Page 24
460 W 15 W 84 W 8.8 A 4 A Lexmark T632 523 W 540 W 14 W 81 W 9.8 A 5 A Lexmark T632n 527 W 544 W 14 W 84 W 9.8 A 5 A Lexmark T634 584 W 608 W 15 W 86 W 10.2 A 5 A Lexmark T634n 590 W 614 W 16 W 87 W 10.2 A 5 A Note: Using a 220 to 110 power converter with the 110 volt printer is not recommended - Lexmark T630n | Service Manual - Page 25
7779 and conform with ISO 9296. Model Lexmark T630(n) Lexmark T632(n) Lexmark T634(n) Status Idle (standby mode) Simplex Bels N/M Bels Measurements apply to 300 dpi, 600 dpi, and 1200 dpi printing. Environment Printer temperature and humidity • Operating - Temperature: 16 to 32° C (60° to 90° - Lexmark T630n | Service Manual - Page 26
punch, offset stack or with output bin 4060-xxx Media specifications Media type Media type Paper Card stock Transparencies Envelopes Vinyl labels Paper labels Polyester labels Dual web labels Integrated labels xxxxxxxx xx xx x xx x x x x x x x x x x xx x xx 1-8 Service Manual - Lexmark T630n | Service Manual - Page 27
tray 400 Universally adjustable tray Multipurpose tray 2000-sheet drawer Envelope feeder Duplex Standard output bin Output Expander 5-Bin Mailbox High-capacity output stacker StapleSmart output bin StapleSmart-Staple/jogger Media size supported A4 8.27 in. x 11.7 in. (210 mm x 297 mm) xx x xx - Lexmark T630n | Service Manual - Page 28
Standard output bin Output Expander 5-Bin Mailbox High-capacity output stacker StapleSmart output bin StapleSmart-Staple/jogger 4060-xxx Media size supported x x x x xx x 3 Printing label application on the printer requires a special label fuser cleaner which prevents duplexing. The label fuser - Lexmark T630n | Service Manual - Page 29
or business paper Card stock-maximum (grain long) 1 Card stock-maximum (grain short) 1 Transparencies Labels-maximum 2 Index Bristol Tag Cover Index Bristol Tag Cover Laser printer Paper Dual-web paper Polyester Vinyl 3 Weight 60 to 176 g/m2 grain long (16 to 47 lb bond) 163 g/m2 (90 lb bond) 163 - Lexmark T630n | Service Manual - Page 30
passed Lexmark's criteria is available at Lexmark's Web site (www.lexmark.com). Search for "converter list." You can also check Lexmark's the printer's user information. The chemical process used in preprinting may render some papers unsuitable for use with this printer. 1-12 Service Manual - Lexmark T630n | Service Manual - Page 31
4060-xxx • Unsuitable papers include: - Multi-part forms and documents - Chemically treated papers - Coated, laser printers may be used with this printer. Labels Select labels using guidelines from in this printer's user information, refer to the Card Stock and Label Guide, or depend upon tested - Lexmark T630n | Service Manual - Page 32
pliers Diagonal side cutters Spring hook Feeler gauges Analog or digital multimeter Parallel wrap plug 1319128 Twinax/serial debug cable 1381963 Flash light (optional) 1-14 Service Manual - Lexmark T630n | Service Manual - Page 33
BLDC CSU DIMM DRAM DVM EDO EEPROM EP EPROM ESD FRU GB HCIT HVPS ITC LASER LCD LED LVPS MPF MROM MS NVRAM OEM OPT PC pel POR POST PWM Optical Sensor Photoconductor Picture element Power-On Reset Power-On Self Test Pulse Width Modulation Raster Imaging Processor Read Only Memory Synchronous Dynamic - Lexmark T630n | Service Manual - Page 34
4060-xxx 1-16 Service Manual - Lexmark T630n | Service Manual - Page 35
printer. Service error codes are indicated by a three-digit error code. If a service error code displays, go to "Service the user with information that explains a problem with a print cartridge, paper jam, If your machine completes the "Power-On Self Test (POST)" on page 2-34 without an error, - Lexmark T630n | Service Manual - Page 36
Tray 1) for correct paper loading. Reload the paper and POR the printer. If the error continues, go to "Input tray(s) service check" on page 2-64. 917 Transfer Roll Indicates a problem in the transfer roll area. Go to "Transfer roll service check" on page 2-94. 920 Fuser Error Indicates that the - Lexmark T630n | Service Manual - Page 37
service check" on page 2-52. 927 Fan Stalled This is an indication that a printer fan has stalled. Go to "Main fan service check" on page 2-69. 929 Toner Sensor The toner problem with the printhead. Go to "Printhead service Service LV Power Supply The low voltage power supply zero crossover test - Lexmark T630n | Service Manual - Page 38
Service does not fix the problem, replace the system board this does not fix the problem, replace the system board. problem, replace the system board. the problem, problem, replace the system board. the problem, parts failed while programming network card x. If the printer device. Note: Service errors 980 thru - Lexmark T630n | Service Manual - Page 39
4060-xxx Service error code (continued) Error code 990 991 feeder or output bin. Sub error codes Sub error codes for 9xx and 2xx error codes The sub error codes are helpful troubleshooting a paper path problem, especially paper jams in the base printer, envelope feeder, and - Lexmark T630n | Service Manual - Page 40
troubleshooting value for each area of the printer. The following table displays up to 8 status bytes of data. Some or all of these bytes may be used to help diagnose a printer problem B #10 Envelope C 8.661 in. Envelope D C5 Envelope E B5 Envelope F Legal envelope 2-6 Service Manual - Lexmark T630n | Service Manual - Page 41
• A tray size sensing problem. • The media feeding from the paper source is slipping or media is slipping in input to the printer. The input sensor was • Clear the media from the printer. • Run the base sensor test (input sensor) from the diagnostic tests menu to test the input sensor and flag for - Lexmark T630n | Service Manual - Page 42
Base printer sub the pass thru sensor, flag, and cables. • Try running the Input Tray Tests for Tray 2 and see if Tray 2 is feeding paper correctly and all compensator and tray parts for correct operation. If no problem is found, go to "Input tray(s) service check" on page 2-64. 2-8 Service Manual - Lexmark T630n | Service Manual - Page 43
, DC fuser cable to the system board, and the cable connection to J14 on the system board. Service tip: Turn the printer off, enter the diagnostic tests menu, and select the base sensor test. Select output sensor and check the sensor for correct operation. The fuser exit sensor did not detect the - Lexmark T630n | Service Manual - Page 44
media fed through the printer. • This error can be displayed tests menu, select Base Sensor Tests, select Output Sensor Test and check the fuser exit sensor for correct operation. If the test bin was flushed. The paper ahead of it, in the paper path, never made it past the output bin Service Manual - Lexmark T630n | Service Manual - Page 45
error codes The following sub error codes could help in diagnosing fuser assembly failures: Base printer (fuser) sub error codes First 6 bytes sub error code data (xx can be any value) Explanation 920 Service - Fuser Error (under temperature while printing) EN 08 xx yy - 1 EN- zz - - 2 xx= yy - Lexmark T630n | Service Manual - Page 46
printer (fuser) sub error codes (continued) First 6 bytes sub error code data (xx can be any value) Explanation 925 Service isolate a failing part or assembly in error. No problem was reported to from the printer. The when in fact the printer has not sent a motor diagnostic test during POST - Lexmark T630n | Service Manual - Page 47
the envelope pass thru sensor to ensure it is operating correctly. If the sensor test fails, go to "Envelope feeder service check" on page 2-49. If the test passes, look for anything that might cause the envelope to stop over the sensor. 84 xx 1E x1 x2 An envelope never activated the envelope - Lexmark T630n | Service Manual - Page 48
prevent a Memory Full Error. Press Stop to take the printer offline. Not printer has been configured to receive or send faxes. or Press Menu to access the Busy/ Waiting Menu. The following functions may be available: • Cancel Job • Reset Printer • Reset Active Bin • Cancel FAX 2-14 Service Manual - Lexmark T630n | Service Manual - Page 49
does not terminate the current print job. Press Menu to access the Busy/ Waiting Menu group. The following functions may be available: • Cancel Job • Reset Printer • Reset Active Bin • Print Buffer. Diagnostic information 2-15 - Lexmark T630n | Service Manual - Page 50
printer to the Ready state. User message Toner Low Tray x Missing Tray x Empty Tray x Low Explanation If the toner cartridge is low, then Toner Low displays. The Toner status, if any, displays. The printer cannot detect when the envelope feeder or multipurpose feeder are low. 2-16 Service Manual - Lexmark T630n | Service Manual - Page 51
button actions are possible while this message displays. Performing Self Tests Not Ready (Press Go) Resetting Printer The printer is running the normal series of start-up tests after it is powered on. When the tests are complete, the printer returns to Ready. No button actions are possible while - Lexmark T630n | Service Manual - Page 52
display shows this message for one second and then returns to the Ready message. No button actions are possible while this message displays. The printer is reset to activate a printer No button actions are possible while setting changed in the menus. this message displays. 2-18 Service Manual - Lexmark T630n | Service Manual - Page 53
one of the following actions: • Remove the toner cartridge and install a new cartridge. • Press and hold Select and press Return to display debug data for the engine and cartridge code. Note: This message may help diagnose a potential printer problem. This message displays when the user should - Lexmark T630n | Service Manual - Page 54
printer but a communications problem may prevent the printer printer the option printer but a communications problem may prevent the printer printer the option problem, turn the printer off and on. If the message continues to be displayed, go to "Input tray(s) service "StapleSmart finisher service check" on - Lexmark T630n | Service Manual - Page 55
displayed when the hole punch alarm is on and the printer informed by the code the hole punch box M is full. The following actions may be taken: • Empty the box, go to "StapleSmart finisher service check" on page 2-86. This message displays when the printer front door is open or the print cartridge - Lexmark T630n | Service Manual - Page 56
. The following actions may be taken: • Install the envelope feeder. • Press Menu until Busy/Waiting displays. Select one of the following: - Cancel Job - Reset Printer - Reset Active Bin If the message cannot be cleared, go to "Envelope feeder service check" on page 2-49. 2-22 Service Manual - Lexmark T630n | Service Manual - Page 57
• Install the option. • Press Menu until Busy/Waiting displays. Select one of the following: - Cancel Job - Reset Printer - Reset Active Bin If the message cannot be cleared, go to "Input tray(s) service check" on page 2-64. This message displays when the Staples Empty Alarm is activated and one of - Lexmark T630n | Service Manual - Page 58
or running diagnostics. • If the device is experiencing a hardware problem, turn the printer off and on. If the message continues to be displayed, go to "Envelope feeder service check" on page 2-49. Bin x=Bin 1, Bin 2, or Bin 3 This messages displays for the following conditions: • The specified - Lexmark T630n | Service Manual - Page 59
printer 10-20 seconds to determine if the print cartridge is supported. Depending on the setting of the Machine Class ID the printer the problem, go to "Smart contact assembly service check" on page 2-85. The printer determines to 300 dpi to prevent a Memory Full error. This message can only occur if - Lexmark T630n | Service Manual - Page 60
may be available: - Cancel Job - Reset Printer - Reset Active Bin This message displays when the page is too problem is resolved. This message displays when there is not enough free space in the flash memory to hold the resources that have been requested to be written to flash. 2-26 Service Manual - Lexmark T630n | Service Manual - Page 61
to the printer across the standard serial port, but the port has been disabled. This error displays when data is sent to the printer across an until Busy/Waiting appears. The following are available: - Reset Printer - Reset Active Bin Displayed when status is requested over the USB port indicated, - Lexmark T630n | Service Manual - Page 62
56 Standard Parallel Port Disabled Secondary message 56 Parallel Port x Disabled 57 Configuration Change 58 Too Many Trays Attached 58 Too Many Disks Installed 59 Incompatible Output Bin x 59 Incompatible Envelope Feeder Explanation This error is displayed when data is sent to the printer - Lexmark T630n | Service Manual - Page 63
Disk 62 Disk Full 63 Unformatted Disk 64 Unsupported Disk Format 80 Scheduled Maintenance 81 Engine Code CRC Failure 88 Toner Low Explanation An at this interval to maintain the print quality and reliability of the printer. The parts are available as a maintenance kit. For more information, go to - Lexmark T630n | Service Manual - Page 64
printer input sensor. Open the printer the printer will printer input and exit sensors. Open the printer the printer will printer exit sensor. Open the printer as the printer will not printer exit sensor. Secondary: When printer printer exit sensor. Secondary: When printer printer as the printer will - Lexmark T630n | Service Manual - Page 65
is displayed, do not remove accumulated sheets during the jam clearance procedure as the printer will not reprint the removed sheets. Also, if the accumulated sheets are removed, the feeder. Paper is jammed in output bin. Open the rear door to access the jammed pages. Diagnostic information 2-31 - Lexmark T630n | Service Manual - Page 66
not remove accumulated sheets during the jam clearance procedure as the printer will not reprint the removed sheets. Also, if the accumulated PCI connector x, where x=1, 2, or 3. Standard Infrared port, if available. Infrared Port x is attached to PCI connector x, x=1, 2, or 3. 2-32 Service Manual - Lexmark T630n | Service Manual - Page 67
option is experiencing a hardware problem, turn the printer off and back on. If the error occurs again, the user is advised to turn the printer off, remove the option, and call for service. User status message Explanation Turn Printer OFF to Enable Option A printer option, Input Tray, or Envelope - Lexmark T630n | Service Manual - Page 68
Test (POST) When you turn the printer on, it performs a Power-On Self Test. Check for correct POST functioning of the base printer example: * 32MB 350 Mhz 6. Performing Self Test appears on the display. • The high- developer shaft in the toner cartridge. 12. The exit rollers turn. 13. The operator - Lexmark T630n | Service Manual - Page 69
"Print quality-random marks" on page 2-80. Go to "Print quality-toner on backside of printed page" on page 2-84. Go to "Print quality printer does not recognize the highcapacity feeder installed. Paper feed problem with the high-capacity feeder. Action Go to "High-capacity feeder input tray service - Lexmark T630n | Service Manual - Page 70
service check" on page 2-49. Output expander Symptom Printer does not display Output Bin Full. Paper does not feed all the way into the output tray. Action Go to "Output bin sensor standard tray service check" on page 2-72. Go to "Output expander service check" on page 2-72. 2-36 Service Manual - Lexmark T630n | Service Manual - Page 71
StapleSmart finisher Symptom Action Finisher does not staple. Go to "StapleSmart finisher service check" on page 2-86. Printer does not recognize StapleSmart Finisher Option as being installed. Go to "StapleSmart finisher service check" on page 2-86. Close Top Cover displayed. Unable to clear - Lexmark T630n | Service Manual - Page 72
page 3-20 and print a test page to help diagnose problems before changing any settings or working on the printer. • Use the resident diagnostics test provided to help isolate a problem before taking the machine apart or removing any options. 5-Bin mailbox service check Service tip: The majority of - Lexmark T630n | Service Manual - Page 73
any of the output options then the base printer autoconnect system is operating correctly and the problem is in the unrecognized option. Continue with this service check or go to the service check for the failing output option. FRU 1 5-Bin mailbox option 2 Mechanical linkage assembly Action Check - Lexmark T630n | Service Manual - Page 74
correct installation to the sensor and control board. If correct, replace the bin x sensor. If this does not fix the problem, replace the control board. Ready-Bin x Full displays and paper feeds into bin x. FRU 1 Bin x sensor Bin x sensor control board Action Check the sensor flag for binds. Make - Lexmark T630n | Service Manual - Page 75
. 900 Error Code service check FRU 1 Printer POR 2 System board 3 Factory defaults 4 Sub error codes Action Turn the printer off and on several "Base printer sub error codes" on page 2-6. If none of the Sub Error Codes are listed, then call your next level of support or call Lexmark. Diagnostic - Lexmark T630n | Service Manual - Page 76
1 System board J13 49 100 50 Action Note: Make sure you have the correct system board FRU number before installing the board in the printer. J8 J10 1 J3 1 J2 J5 1 1 J4 J7 1 11 J9 J11 J14 J15 J19 does not clear the message, contact the next level of support or Lexmark. 2-42 Service Manual - Lexmark T630n | Service Manual - Page 77
be caused by a damaged or contaminated charge roll. Service tip: Make sure the right charge roll arm bushing charge roll bearing and remove the roll from the printer. Leave the paper wrapped around the charge roll until the charge roll for correct installation, toner buildup, marks, cuts, or other - Lexmark T630n | Service Manual - Page 78
loose or broken. Make sure the cover closed switch activation tab on the toner cartridge is not broken and that the tab correctly activates the cover closed switch closed switch table J3 Pin number Pin 1-3 Pin 1-2 Switch status Cover open Open Closed Cover closed Closed Open 2-44 Service Manual - Lexmark T630n | Service Manual - Page 79
printer for correct operation. If the base printer operates correctly, go to "High-capacity feeder input tray service check" on page 2-56. If the base printer and output paper handling options from the printer. FRU 1 Line voltage 2 AC line cord 3 +5 V dc test point on the system board Action Check - Lexmark T630n | Service Manual - Page 80
V test point on the interconnect board. The voltage should read approximately +5 V dc. Test Points printer to access the interconnect board voltage test points. Measure the voltage at the +5 V test failing part. Replace the faulty part. Unplug the AC line cord, remove the LVPS from the printer, - Lexmark T630n | Service Manual - Page 81
the printer off and disconnect each cable connected to the system board and each option installed on the system board until the problem is located. Warning: When removing any card installed on the system board observe all ESD precautions when handling these options. Duplex option service - Lexmark T630n | Service Manual - Page 82
reach the double feed sensor during turnaround, check for any signs of paper or other objects that might cause the paper to jam. If no problem is found, replace the duplex option assembly. 2-48 Service Manual - Lexmark T630n | Service Manual - Page 83
service check, otherwise verify the interconnect card is functioning properly. Service at the front of the printer. Check the connector for signs board. Perform an envelope feeder sensor test to check both the sensor and sensor problem, replace the envelope system board. Diagnostic information 2-49 - Lexmark T630n | Service Manual - Page 84
placed in the hopper. Service tip: The kick rolls rotate Test to check both the sensor and flag. If the test fails, remove any envelopes in the hopper, turn the printer off and disconnect J3 from the system board. Turn the printer of damage. Repair or replace parts as necessary. Check the clutch - Lexmark T630n | Service Manual - Page 85
this service check. FRU 1 Deflector gap adjustment 2 Weight assembly 3 Envelope edge guide Action you find a problem, clean the rolls. If this does not correct the problem, replace the envelope feeder and an envelope also stopped in the base printer paper path. FRU 1 Latch lever Action Make sure - Lexmark T630n | Service Manual - Page 86
line voltage may be above the maximum rating for the printer. Note: A 920, 921 or 922 fuser error may be caused by an incorrectly mounted thermistor. Service tip: Set the Fuser Temperature to NORMAL before starting this service check. FRU Action 1 Fuser lamp (incorrect lamp/ Install the correct - Lexmark T630n | Service Manual - Page 87
4060-xxx FRU 4 Fuser top cover assembly (assembly includes thermistor and thermal fuses) Action Disconnect the thermistor cable from the fuser control board at J6. 1 J2 1 J1 1 J4 1 J5 1 J6 Resistance: • HOT J2-1-J2-2 - Lexmark T630n | Service Manual - Page 88
Fuser hot roll bearings Fuser backup roll bearings Fuser backup roll Fuser mechanical parts Action Check for damage to the thermistor assembly. If damage is found, excessive toner, label glue, labels, or other contaminants. If problems are found, replace the fuser assembly. 2-54 Service Manual - Lexmark T630n | Service Manual - Page 89
printer where you are working. Unplug the printer before you begin, or use caution if the printer must receive power in order to perform the task. Service tip: Try changing the envelope enhance level setting. A different setting may correct the problem at the +42 V dc test point on the system board. - Lexmark T630n | Service Manual - Page 90
high-capacity feeder attached to the base printer to obtain accurate results. Service tip: Be sure the paper size switch is set to the correct paper size setting and the rear paper guides are in the correct locations for incorrect, replace the AC cable to the input of the LVPS. 2-56 Service Manual - Lexmark T630n | Service Manual - Page 91
problems. +24 V dc must come from the base printer full or has adequate paper in the tray. FRU 1 Paper low switch Paper low switch cable High-capacity feeder Input system board Action Run the sensor diagnostics for tray x (x=the number that represents the high-capacity input tray). If the test - Lexmark T630n | Service Manual - Page 92
not operate. The tray moves to the upper position. Service tip: Open the high-capacity feeder front door and check does not reach the pass thru sensor. Service tip: Be sure the paper in tray is autocompensator pick arm rollers for sign of glazing, toner or other buildup. Replace as necessary. Check - Lexmark T630n | Service Manual - Page 93
elevator tray does not move up or down. The printer recognizes that the option is installed. FRU 1 DC for a short between each pin and the motor housing. If a problem is found, replace the motor assembly. If no problem is found, measure the resistance between the following pins on the motor cable - Lexmark T630n | Service Manual - Page 94
feeder option control board. Check the continuity of the sensor cable. If incorrect, replace the cable. If correct, replace the top optical sensor assembly. 2-60 Service Manual - Lexmark T630n | Service Manual - Page 95
feeder input tray is full or has adequate paper in the tray. FRU 1 Paper low switch Paper low switch cable High-capacity feeder option control board Action Run the sensor diagnostics for tray x (x=the number that represents the high-capacity input tray). If the test fails, check the voltage - Lexmark T630n | Service Manual - Page 96
signs of loose or damaged parts. Remove the left and right side covers and check all four autoconnects for damage, especially the connector pins. Remove the output option and check the voltages on the standard output bin autoconnect located on the top left rear of the printer. Go to "Autoconnect" on - Lexmark T630n | Service Manual - Page 97
flag or 202 Paper Jam Open Rear Door displays, a sheet of paper feeds out to the standard bin even though bin x is selected and paper exits half way out of the redrive assembly. Service tip: For this type of problem check the "Base printer sub error codes" on page 2-6. They can help isolate the - Lexmark T630n | Service Manual - Page 98
paper. For 990 Error Code- Service Tray x, x= displays the number of the tray that has a problem or needs service. FRU 1 Tray x Option system the printer and check the pass thru sensor and flag for proper operation by running the appropriate Tray Sensor Test from the diagnostics menu. If the test - Lexmark T630n | Service Manual - Page 99
parts as necessary. Tray x Low displays when tray x is full problem is found, replace the paper low sensor assembly. If this does not correct the problem from the printer or option the pass thru sensor. Service tip: Check the media in toner or other buildup. Clean or replace as necessary - Lexmark T630n | Service Manual - Page 100
Integrated card/ autocompensator cable 3 System board If a problem is found, repair as necessary. If no problem is found, go to step 2. Check for correct printer. Check the continuity between J34-2 on the system board and ground. It should measure approximately 0 ohms. 2-66 Service Manual - Lexmark T630n | Service Manual - Page 101
paper size parts for damage or broken parts. make sure the parts operate correctly. If a problem is found, repair as necessary. If no problem is found not change, go to step 4. If the voltage changes, recheck the printer. If Tray 1Missing is still displayed, replace the system board assembly. Ground - Lexmark T630n | Service Manual - Page 102
Remove the controller board and run a Diagnostic Print Test in the continuous mode. Check the main drive assembly for toner cartridge, fuser, or main drive gearbox. Look for any loose or worn parts in the developer drive assembly, main drive gearbox, or fuser. Repair as necessary. A service - Lexmark T630n | Service Manual - Page 103
, replace the main fan. If this does not fix the problem, replace the system board. Check the voltage at J7-3 on the system board. The voltages are: • +22 V dc to +24 V dc (printer and fan running) • +12 V dc to +15 V dc (printer not running-fan running about half speed). If incorrect, replace - Lexmark T630n | Service Manual - Page 104
, replace the system board. If incorrect, replace the cable. If correct, replace the operator panel assembly. Operator panel display service check Service tip: The printer has detected a problem with the system board, operator panel cable or operator panel assembly if POST does not complete and the - Lexmark T630n | Service Manual - Page 105
the SDRAM Memory card is correctly installed and not broken or damaged. If the test fails, replace the SDRAM card. If the problem continues, replace the controller board. Hard Disk Option Service tip: These printers support one hard disk option. Make sure only one hard disk option is installed. Make - Lexmark T630n | Service Manual - Page 106
full sensor fails to post the Remove Paper Standard Bin message: 1. Enter the Diagnostics Mode. 2. Select Output Bin Tests. 3. Select Sensor Tests. 4. Select Standard Bin. 5. Check the sensor and flag for proper operation. If you find no problem with the sensor and flag, continue with the service - Lexmark T630n | Service Manual - Page 107
the voltages on the output bin autoconnect located on the top left rear of the printer. Go to "Autoconnect - Top standard bin even though bin x is selected. Paper exits half way out of the redrive. Service tip: For this type of problem check the sub error codes. They can help isolate the problem - Lexmark T630n | Service Manual - Page 108
performing the following checks, run the Output Bin X Sensor Test and check for the failing sensor. Sensor Test: NF = Near Full (Upper part of sensor assembly) F = Full (Lower part of sensor assembly) P = Pass Thru Sensor 990 Service - Bin x FRU 1 D.C. motor mechanical linkage assembly Action Make - Lexmark T630n | Service Manual - Page 109
Action Check for correct installation of the sensor cable at J5 on the output expander control board. If either the Bin Full (F) or Bin Near Full (NF) fail the sensor test then check the voltage at J5-3 and J5-4. The voltage measures approximately +5 V dc. If the voltage is incorrect, replace the - Lexmark T630n | Service Manual - Page 110
for the natural curvature in the paper. Reinstall the paper in the correct manner. If the problem persists, it may be necessary to reduce the stack height. Replace both pick rolls if the motor may be failing. If this problems continues, replace the autocompensator assembly. 2-76 Service Manual - Lexmark T630n | Service Manual - Page 111
1319128) and invoking the Parallel Diagnostic Test. This test helps isolate the printer from the parallel cable and host. The test provides failure information on the display for approximately three seconds. If the test indicates that a problem is detected, replace the controller board. Diagnostic - Lexmark T630n | Service Manual - Page 112
Toner Saver: Set to OFF. • PQET: Set to OFF. • Fuser Temperature: Set to NORMAL. • Test the printer using plain paper (20 lb). An incorrect printer driver for the installed software can cause problems. Incorrect characters could print and the copy may not fit the page correctly. 2-78 Service Manual - Lexmark T630n | Service Manual - Page 113
all voltages from the connector to printer ground. All voltages measured during the print cycle are measured with the controller board removed while running the print test. Print quality-all black page Service tip: An all black page is generally caused by a problem in the high voltage system or - Lexmark T630n | Service Manual - Page 114
Service tip: The primary cause of random marks is due to loose material moving around inside the printer fuzzy print is usually caused by a problem in the main drive gearbox assembly, alignment Toner cartridge • Charge roll • Developer drive assembly Replace the toner cartridge. 2-80 Service Manual - Lexmark T630n | Service Manual - Page 115
or use caution if the printer must receive power in order to perform the task. Replace the transfer roll. Replace the redrive assembly. Replace the FRUs in the following order: • Alignment assembly • Main drive gearbox assembly Replace the FRUs in the following order: • Toner cartridge • Main drive - Lexmark T630n | Service Manual - Page 116
Service tip: Some background problems can be caused by rough papers, non-Lexmark toner cartridges or if the media texture is set to the rough setting. Some slick or coated papers may also cause background. Some problems occur with printers problems are found, replace the defective part problem problem - Lexmark T630n | Service Manual - Page 117
to while you run a print test sample. See if the problem changes or goes away. If this fixes or changes the problem, then check the springs and charge roll link arm assemblies for binds or defective parts. Replace as necessary. Check the charge roll for toner buildup or other contamination on the - Lexmark T630n | Service Manual - Page 118
buildup of toner. Repair as necessary. Check the transfer roll for toner buildup or loose toner around the area of the transfer plate assembly. Clean the area and run another copy. If the problem continues, replace the FRUs in the following order: • HVPS • System board 2-84 Service Manual - Lexmark T630n | Service Manual - Page 119
User Error message, be sure a Lexmark T63x print cartridge is correctly installed in the printer. The cartridge is easily identified by the contact board on the right side rear of the cartridge. Install another print cartridge before attempting to troubleshoot the printer. Make sure the smart cable - Lexmark T630n | Service Manual - Page 120
strip. Problems with static electricity buildup FRU 1 Top cover Action Make sure the brush is attached to the top cover assembly, the ground clips are installed, and the brush is grounded. Printer does the switch assembly. If correct, replace the stapler card assembly. 2-86 Service Manual - Lexmark T630n | Service Manual - Page 121
FRU 1 Side cover door 2 Side cover door switch Stapler card assembly Action Check the stapler access door for any signs of damage or broken parts. Make sure the door correctly actuates the stapler side access door switch. Check the continuity of the stapler access door switch. If incorrect, replace - Lexmark T630n | Service Manual - Page 122
990 Service Error Code - Check Bin x Drive motor assembly 2 Drive motor assembly (mechanical) Action Turn the printer off, disconnect the motor from J2 and check for continuity between J2 Note: When a 990 Service Error is displayed during POST, the failure is usually in the stapler - Lexmark T630n | Service Manual - Page 123
standard bin even if finisher is selected Note: When a 900 Service Error is displayed during POST the failure is usually in the stapler gearbox assembly or stapler cartridge. FRU 1 DC motor in drive gearbox assembly Stapler card assembly Action Turn the printer broken or loose parts. Check the - Lexmark T630n | Service Manual - Page 124
release the cartridge holder. 6. Reinstall the stapler assembly with a new stapler cartridge holder and staples. Run the Finisher Feed Test to check the option. If the problem continues, go to step 2. Check the continuity of the cable. If a problem is found, replace the cable. 2-90 Service Manual - Lexmark T630n | Service Manual - Page 125
cartridge holder if damaged. If staples are jammed in the cartridge, replace the old strip of staples with a new strip and try the finisher feed test from the diagnostic menu. Remove the staple cartridge holder from the staple unit and remove the staple unit. Check for any staples that might be - Lexmark T630n | Service Manual - Page 126
are no broken gears or other mechanical parts. If any are found, replace the aligner assembly. If no problem is found, go to step 3. Check to make sure the cable to J4 (Accessory) is properly connected to J4 on the board. Turn the printer 92 Service Manual - Lexmark T630n | Service Manual - Page 127
Service Error displays. FRU 1 Developer drive assembly 2 Front harness cable 3 Toner sensor Action Incorrect operation of the developer drive assembly can cause the printer to display a 929 error code (Toner the cable. The toner sensor cable is part of the front harness and part of connector J22 on - Lexmark T630n | Service Manual - Page 128
problems such as lines that are spaced 51.02 mm apart indicate you should check the transfer roll for damage and check for toner or foreign material buildup. Service tip: The transfer roll assembly is part 24 V dc with the printer idle to 0 V dc when the printer runs the print test. If the voltage is - Lexmark T630n | Service Manual - Page 129
order shown: • Print Registration • Print Tests • Hardware Tests • Duplex Tests (if installed) • Input Tray Tests • Output Bin Tests • Finisher Tests (if installed) • Base Sensor Test • Device Tests (displayed only if flash or disk option is installed) • Printer Setup • EP Factory Defaults • Error - Lexmark T630n | Service Manual - Page 130
and yyyyyy indicates the number of usable blocks. • "xxxx Bad Blocks/Replace Disk" message displays if more than 2000 bad blocks are detected. The disk cannot be recovered because too many bad blocks exist on the disk. 4. Press Go or Return/Stop to return to the Device Tests menu. 3-2 Service Manual - Lexmark T630n | Service Manual - Page 131
test. To run the Flash Test: 1. Select Flash Test from the Device Tests menu. • The power indicator blinks while the test is running. • "Flash Test/Test Passed" message displays if the test resolve download emulation problems the following steps are necessary to instruct the printer to POR without - Lexmark T630n | Service Manual - Page 132
Check the Top Margin Offset of the base printer. Duplex Sensor Test This test is used to determine whether or not the duplex sensors and switches are working correctly. 1. Select Sensor Test from the Duplex Tests menu. 2. Manually actuate each of the duplex sensors. When the sensor/switch is closed - Lexmark T630n | Service Manual - Page 133
each speed. • After all the information is computed, the motor turns off. DUPLEX MOTOR AA BB CC DD EE FF appears on the printer display. To pass the test the following results must display: AA = 00 BB = in the range of 20 through 3F inclusively (hex) CC = in the range of 3A - Lexmark T630n | Service Manual - Page 134
have occurred on the 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, the oldest error the next screen press Menu. 3. Press Return/Stop to exit the Error Log. 3-6 Service Manual - Lexmark T630n | Service Manual - Page 135
code does not have sub error codes. Model and Serial number Printer information Page count Panel display when error occurred Sub error codes Next error code The printed error log can be faxed to Lexmark or your next level of support for verification or diagnosis. To print the error log: 1. Select - Lexmark T630n | Service Manual - Page 136
Button Test from the Diagnostic menu. With no buttons pressed, several OP (Open) appear on the display. 2. Press each button one at a time and a CL (Closed) displays in place of an OP. The proper operation of each button can be checked. 3. Press Return/Stop to cancel the test. 3-8 Service Manual - Lexmark T630n | Service Manual - Page 137
Test The purpose of this test is to check the validity of SDRAM, both standard and optional. The test writes patterns of data to SDRAM to verify that each bit in memory can be set and read correctly. To run the SDRAM Memory Test: 1. Select SDRAM Memory Test the number of times the memory test has - Lexmark T630n | Service Manual - Page 138
4060-xxx Input tray tests Input Tray Feed Test This test lets the servicer observe the paper path as media is feeding through the printer. A blank sheet of paper feeds through the printer as the laser turns off during this test. The only way to observe the paper path is to open the lower front - Lexmark T630n | Service Manual - Page 139
sensor is working correctly. To run the Standard Bin Sensor Test: 1. Select Output Bin Tests from the Diagnostic menu. 2. Select Output Bin Tests - Sensor Tests. 3. Select Sensor Tests - Standard Bin. "Standard Bin/Full=CL" message displays. Manually actuate the bin sensor by moving the flag in and - Lexmark T630n | Service Manual - Page 140
: Standard Bin F=OP F=Standard Bin's Bin Full Sensor 4. Once the screen is displayed, manually actuate the sensor flag to check the Bin Full Sensor. When the sensor is closed, CL displays, and when the sensor is open OP displays. 5. Select Return or Stop to exit the test. 3-12 Service Manual - Lexmark T630n | Service Manual - Page 141
Select Output Bin Tests - Sensor Tests. 3. Select Sensor Tests for Output Bin x (x=number of the output option to be tested) The following screen is displayed: Output Bin x P=OP F=OP NF=OP P=Pass Thru Sensor F=Bin Full Sensor NF=Near Full Sensor 4. Once the screen is displayed, manually actuate each - Lexmark T630n | Service Manual - Page 142
Tests for Output Bin x (x=number of the output option to be tested). The following screen is displayed: Output Bin x P1=OP P2=OP L=NL P1=5-Bin Mailbox first pass thru sensor P2=5-Bin Mailbox second pass thru sensor L=EM, 5-Bin x empty L=NL, bin contains media, but the bin is NOT near full nor full - Lexmark T630n | Service Manual - Page 143
thru sensor M=Finisher medium sensor Bin Level Sensor Bin Level EM=OP NF=OP F=OP EM=Finisher bin empty sensor NF=Finisher bin near full sensor F=Finisher bin full sensor Once the screen is displayed for the test you have selected, manually actuate the sensor you want to test. When the sensor is - Lexmark T630n | Service Manual - Page 144
" from the registration screen. Press Go to print the test page. While printing the Quick Test Page the "Quick Test Printing" message displays. Once the Quick Test Page completes printing, the Registration screen displays again. Print the Quick Test Page on letter or A4 paper. 3-16 Service Manual - Lexmark T630n | Service Manual - Page 145
setup Setting the page count This lets the servicer change the page count from the Diagnostics Menu. This is used whenever the system board is replaced because this board contains the printer NVRAM Memory where the page count is stored. To set the page count: 1. Select Page Count from the Diagnostic - Lexmark T630n | Service Manual - Page 146
Configuration ID from the Printer Setup menu. 3. At the prompt, enter the model name and serial number for your printer. 4. Enter the problems. Fuser Temperature This adjustment can be used to help solve some customer problems with paper curl on low grade papers and problems Service Manual - Lexmark T630n | Service Manual - Page 147
to: LOW, MEDIUM, HIGH 4060-xxx Print tests The purpose of the diagnostic Print Tests is to verify that the printer can print on media from each of the Print Test Page once) • Continuous (continue printing the Print Test Page until Return or Stop is pressed). The contents of the Print Test Page - Lexmark T630n | Service Manual - Page 148
bins, flash, or disk. • Printer information such as serial number, page count, installed RAM, engine code level, RIP code level, envelope feeder code level, tray 1-5 code levels, output bin 1-3 code levels, operator panel code levels, font ROM version, and SRAM availability. 3-20 Service Manual - Lexmark T630n | Service Manual - Page 149
is noisy, replacement may be required. The arm must pivot freely through its full range of motion. On 500-sheet trays there are wrap springs located on the feeding problems. Autoconnect system, paper tray options, envelope feeder-electrical Autoconnect cabling and connectors The printer options - Lexmark T630n | Service Manual - Page 150
V dc from the base printer for the duplex motors and printer to the duplex option through a ground spring attached to the frame and base of the printer printer. The paper input sensor is located in the rear of the duplex option under the input paper guide so on to the base printer. Paper feed jams 201 - Lexmark T630n | Service Manual - Page 151
the paper reaching the input sensor flag. This error can display due to a problem with the HSYSC signal to or in the printhead. Use the sub error code flag is not operating correctly. If an output option is installed on the printer, a 202 Paper Jam may be displayed if the option is not operating - Lexmark T630n | Service Manual - Page 152
but did leave the printer exit sensor. • 232 Duplex Paper Jam duplex input sensor but did leave the printer exit sensor. • 233 Duplex Paper Jam - Front-A piece of media did not reach the printer input sensor. • 238 Duplex Paper Jam-A piece the finisher, then the printer alternately flashes the primary - Lexmark T630n | Service Manual - Page 153
. If the sheets are removed, then the printer does not reprint these sheets. Error Message 250 Message 27x Paper Jam - Check Bin x Paper is jammed in output bin x (x=bin 1 through 3). Generally this message may also be displayed when there is a problem with the stapler assembly or the stapler card. - Lexmark T630n | Service Manual - Page 154
operation. There is no secondary message displayed. Note: After the error has been cleared, the printer does not reprint any pages which existed in the accumulator for stapling. Note: Do not use the Sub Error chart to help diagnose problems when 281, 282, and 283 are displayed. 3-26 Service Manual - Lexmark T630n | Service Manual - Page 155
to electrostatic discharge (ESD). To prevent damage to ESD-sensitive parts, follow the instructions below in addition to all the usual precautions, such as turning off power before removing logic boards: • Keep the ESD-sensitive part in its original shipping container (a special "ESD bag") until you - Lexmark T630n | Service Manual - Page 156
replace the duplex motor or loosen the motor or drive belt idler pulley. Service tip: Excessive belt tension can result in stalling the duplex motor. Too little fuser solenoid. Adjust the fuser solenoid while installed in the printer. Adjust the screw on the eccentric mounted on the solenoid housing - Lexmark T630n | Service Manual - Page 157
several copies of the media that displays a curl problem. It may take several tries before improvement is noticed printer serial number code levels, and print registration settings. 6. Check the Quick Test Page for any sign of skew by checking the diamonds at the top left and top right of the test - Lexmark T630n | Service Manual - Page 158
the Quick Test Page before of the Quick Test Page and check the margin adjustments printed on the test page. These settings alignment assembly to be removed from the printer. It is not necessary to completely remove turns and print a copy of the Quick Test Page as you check the diamonds on the left - Lexmark T630n | Service Manual - Page 159
registration" on page 3-16. The reference screw can be adjusted without loosening the locknut. Turn the screw a few turns and print a copy of the Quick Test Page as you check the diamonds on the left margin. Continue adjusting the screw as you check the results of each adjustment on a new - Lexmark T630n | Service Manual - Page 160
duct to frame cartridge hold down assembly MPT deflector laser cover deflector spring system board M3.5x12 mm Thread Cutting M3x5 mm Taptite integrated tray (ITC) board stacker support to right side frame paper alignment assembly toner cartridge guide track left side frame to center pan right - Lexmark T630n | Service Manual - Page 161
Reference number Screw type M3x6 mm Taptite M3x8 mm Taptite Location outer shield inner redrive deflector interconnect board to center pan system board to interconnect board ground - Lexmark T630n | Service Manual - Page 162
4060-xxx Reference number Screw type M3x28 mm Taptite Panhead Location developer drive ground (bottom hole) Purpose Qty attach 1 M3.5x8 mm cover M3.5x12 mm Plastite Thread Forming with washer printhead to EP frame mounting 1 attach 3 attach 1 attach 1 mounting 3 4-8 Service Manual - Lexmark T630n | Service Manual - Page 163
or electronic board or assembly for personal safety and to prevent damage to the printer. Use the handholds on the side of the printer. Make sure your fingers are not under the printer when you lift or set the printer down. Note: Some removal procedures require removing cable ties. You must replace - Lexmark T630n | Service Manual - Page 164
. 4. Remove the print cartridge. 5. Remove the right cover mounting screw (A) and release the cover latch (B). A(324) B 6. Remove the right side cover mounting screw (C). C(324) 4-10 Service Manual - Lexmark T630n | Service Manual - Page 165
7. Remove the right side cover. 4060-xxx Cover retainers Note: When replacing the right side cover, make sure the cover retainers are correctly located in the appropriate slots in the right side frame. Repair information 4-11 - Lexmark T630n | Service Manual - Page 166
4060-xxx Upper front cover removal 1. Raise the upper front cover. 2. Remove the upper front cover mounting screws (A). A(323) 4-12 Service Manual - Lexmark T630n | Service Manual - Page 167
latches, lift off the cover. Note: When removing the cover, hold the upper and lower latch and spring to prevent them from falling into the printer. Note: Use caution to avoid scratching or damaging the operator panel lens cover. 4. Set aside the operator panel overlay. Note: Be sure to replace the - Lexmark T630n | Service Manual - Page 168
" on page 4-10. 3. Remove the paper support. 4. Remove the redrive cap. 5. Press the fuser wiper cover latch and remove the cover. 6. Loosen screw (A) and remove the two screws (B) on the right side. B(102) A(323) 7. Remove the mounting screws (C) from the left side. 4-14 Service Manual C(102) - Lexmark T630n | Service Manual - Page 169
the mounting bracket. See "Paper bin full sensor flag assembly removal" on page 4-54. 9. Unlatch the front right and front cover posts (left) and remove cover. 10. Remove fan grill cover. Note: Be sure to reseat the fan grill cover before replacing the laser assembly cover. Repair information 4-15 - Lexmark T630n | Service Manual - Page 170
removal 1. Open the left door. 2. Remove the inner shield. 3. Remove the gear guard. 4. Remove the power takeoff shaft and spring (A) through the bottom of the printer. A 5. Place your thumb on the top of the gear and press firmly down and away. Note: You need to exert firm pressure to snap the - Lexmark T630n | Service Manual - Page 171
4060-xxx Installation 1. Remove any washer that may be present (A) and discard. 2. Lubricate areas (A) that engage the journal (B) with grease, from the provided packet. 3. Place the new washer (C) on the bevel gear shaft. 4. Insert the bottom portion and press or pull into position. Note: You - Lexmark T630n | Service Manual - Page 172
if they block access. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD-sensitive parts" on page 4-1. 3. Remove the communications board mounting screw (A). B(201) C board. Note: Retain the shield and screws to install on the new board. 4-18 Service Manual - Lexmark T630n | Service Manual - Page 173
4060-xxx Cover closed switch/cable removal Note: Pay careful attention to the cable routing through the printer before you remove the cover closed switch and cable assembly. 1. Remove the left cover, upper front cover, and outer system board shield. 2. Disconnect the cover - Lexmark T630n | Service Manual - Page 174
. 4. Remove the upper front cover hinge assembly. See "Upper front cover hinge assembly removal" on page 4-62. 5. Remove the multipurpose tray/lower deflector assembly. 4-20 Service Manual - Lexmark T630n | Service Manual - Page 175
Remove the paper alignment assembly. See "Paper alignment assembly removal" on page 4-52. 7. Remove the left side frame mounting screws (A). A(102) 8. Place the printer on its back and remove the left side frame mounting screws (B). 9. Remove the left side frame. B(104) Repair information 4-21 - Lexmark T630n | Service Manual - Page 176
toner sensor. 7. Remove the smart cartridge contact assembly mounting screw (C) 8. Remove the right side frame mounting screws (B) and remove the right side frame. B(102) A(102) C B(102) CAUTION: Be sure the fuser assembly has cooled before working on any of the fuser FRUs. 4-22 Service Manual - Lexmark T630n | Service Manual - Page 177
Fuser assembly removal CAUTION: Unplug the printer before you begin. 4060-xxx 1. Remove the redrive assembly. See "Redrive assembly removal" on page 4-57. 2. Remove the fuser mounting screws (A). A A 3. Disconnect the AC fuser - Lexmark T630n | Service Manual - Page 178
LVPS, under the clip (G), and through the notch in the frame (H) F G H 2. Route the fuser lamp cable through the opening in the fuser as shown (J). J 4-24 Service Manual - Lexmark T630n | Service Manual - Page 179
Fuser cover removal CAUTION: Unplug the printer before you begin. 1. Remove the fuser assembly. See "Fuser assembly removal" on page 4-23. 2. Note the thermistor cable (A) routing. 4060-xxx A 3. Clip the cable tie (B) - Lexmark T630n | Service Manual - Page 180
4060-xxx 4. Disconnect the AC fuser lamp cable (A) from the top left side of the fuser cover. A 5. Remove the two screws (C) from the right side fuser lamp contact cover. 6. Release the latch (D) and remove the cover. D C(202) 4-26 Service Manual - Lexmark T630n | Service Manual - Page 181
7. Remove screw (A) that attaches the fuser lamp contact to the fuser cover. 4060-xxx B A 8. Remove the two screws (B), one on each side of the fuser, that attach the fuser upper cover assembly to the fuser frame. 9. Remove the fuser laser cover. Repair information 4-27 - Lexmark T630n | Service Manual - Page 182
Exit Sensor 3. Unplug the sensor from the fuser control board. 4. Remove the sensor from the lower exit guide assembly. Fuser lamp removal 1. Remove the fuser assembly. See "Fuser assembly removal" on page 4-23. is released, damage to the lamp or contact may occur. 4-28 Service Manual A(202) - Lexmark T630n | Service Manual - Page 183
4060-xxx 4. Remove the left lamp contact assembly. 5. Remove the fuser lamp. Warning: The lamp is under spring tension and care must be used when removing the lamp from the fuser. Grip the lamp by the ceramic end piece and remove it from the fuser assembly. Be careful not to touch the glass as skin - Lexmark T630n | Service Manual - Page 184
plate ground wire to the center pan. 6. Remove the fuser transfer plate. 7. Remove the screw that attaches the deflector cable to the transfer plate. 4-30 Service Manual - Lexmark T630n | Service Manual - Page 185
High voltage power supply removal CAUTION: There is a danger from hazardous voltage in the area of the printer where you are working. Unplug the printer before you begin, or use caution if the printer must receive power in order to perform the task. 1. Remove the inner paper deflector. See "Inner - Lexmark T630n | Service Manual - Page 186
4060-xxx 5. Remove the HVPS mounting screws (C). C(235) 6. Slide the HVPS to the left to release the mounting tab from the center pan and remove the HVPS. 4-32 Service Manual - Lexmark T630n | Service Manual - Page 187
pry the inner paper deflector from the left and right mounting posts (A) located on the bottom of the printer and remove the deflector. A 6. Disengage the two latches (B) on the upper part of the deflector from the upper edge of the frame (C) and lift to remove. C B C Repair information 4-33 - Lexmark T630n | Service Manual - Page 188
from the interconnect board. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD-sensitive parts" on page 4-1. 4. Disconnect all cables from the system board. 5. Remove input sensor. 3. Release the input sensor from its mounting and remove. 4-34 Service Manual - Lexmark T630n | Service Manual - Page 189
shield removal" on page 4-52. 4. Disconnect the autocompensator motor cable from the system board (J28). 5. Cut cable tie (A) on left side. 4060-xxx A 6. Place the printer on its back. Repair information 4-35 - Lexmark T630n | Service Manual - Page 190
on the bottom of the printer and disconnect the autocompensator arm bias spring (B). Note: When you remove the spring, note the larger loop attaches to the side frame. 8. Remove the C-clip (C) that rests against the right side frame from the autocompensator pivot shaft. A C B 4-36 Service Manual - Lexmark T630n | Service Manual - Page 191
9. Disconnect the autocompensator sensor cable (D) from the assembly. 10. Remove the autocompensator assembly mounting screw (E). 4060-xxx D E 11. Remove the integrated tray autocompensator assembly. Note: When you reinstall the assembly, reinstall the cable tie. Repair information 4-37 - Lexmark T630n | Service Manual - Page 192
4060-xxx Integrated tray autocompensator pick roll assembly removal 1. Remove the integrated tray and look underneath the printer for the autocompensator arm. Pull the arm down. 2. Press on the end of the tab and pull the pick roll off the arm. Repeat this - Lexmark T630n | Service Manual - Page 193
4060-xxx Installation 1. Remove the new pick rolls from their packaging. 2. Pull the autocompensator arm down. Locate the recessed area on the pick roll and align it with the tab on the arm. There are two arrows on each pick roll. Make sure the bottom arrow faces you as you align the recessed area - Lexmark T630n | Service Manual - Page 194
board assembly removal CAUTION: Unplug the printer before you begin. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD- sensitive parts" on page 4-1. Note: Any from CN2 (A). A 4. Disconnect cables J4 and J5 from the interconnect board. 4-40 Service Manual - Lexmark T630n | Service Manual - Page 195
5. Place the printer on its side and remove the mounting screws (A). 4060-xxx A(202) 6. Remove the interconnect board assembly. Internal tray card (ITC)/Paper size sensing board removal 1. - Lexmark T630n | Service Manual - Page 196
screws (A) from the rear of the bottom pan. A(203) 4. Pull the LVPS assembly far enough out from the right side of the printer to disconnect the fuser lamp cable. Warning: The LVPS assembly may be difficult to remove from the printer. Do not use excessive force in the removal. 4-42 Service Manual - Lexmark T630n | Service Manual - Page 197
5. Remove the LVPS access plate. 6. Disconnect the interconnect card cable from the LVPS (A). 4060-xxx A 7. Remove the LVPS. Repair information 4-43 - Lexmark T630n | Service Manual - Page 198
4060-xxx Main drive assembly removal 1. Remove the inner shield. See "Inner shield removal" on page 4-34. 2. Remove the gear guard (A). A 3. Remove the developer drive assembly. See "Developer drive assembly removal" on page 4-20. 4-44 Service Manual - Lexmark T630n | Service Manual - Page 199
Remove the power takeoff shaft and spring (A) through the bottom of the printer. 5. Remove all cables from the cable clamps (B) on the main main drive assembly. Warning: Whenever the main drive assembly is removed from the printer it must be handled very carefully. Do not allow any of the gears to - Lexmark T630n | Service Manual - Page 200
4060-xxx Main fan removal 1. Remove the laser cover. See "Laser cover removal" on page 4-14. 2. Remove the inner shield. See "Inner shield removal" on page 4-34. 3. Remove the at connector J7. B A B 5. Release the four latches (B) and remove the fan from the left side frame. 4-46 Service Manual - Lexmark T630n | Service Manual - Page 201
4060-xxx Multipurpose tray/lower deflector assembly removal 1. Open the multipurpose tray to a position that allows the left and right tray hinge slots (A) to align with the rectangular mounting posts (B). Pull upward on each tray hinge to remove the tray from the two mounting posts. Warning: Be - Lexmark T630n | Service Manual - Page 202
4060-xxx Operator panel assembly removal 1. Remove the upper front cover. 2. Remove the operator panel overlay (A) and set it aside. A 3. Gently press the operator panel lens tabs to loosen the operator panel. 4. Disconnect the operator panel cable and remove the operator panel. 4-48 Service Manual - Lexmark T630n | Service Manual - Page 203
4060-xxx Operator panel bezel removal 1. Remove the upper front cover. See "Upper front cover removal" on page 4-12. 2. With the upper front cover upside down on a soft, non-scratching surface, release the clips and remove the operator panel lens cover. Note: Use caution to avoid scratching or - Lexmark T630n | Service Manual - Page 204
removal Note: Pay careful attention to the cable routing through the printer before you remove the operator panel cable. 1. Remove the left cover and cover closed switch cables. 7. Remove the old cable from the printer. 8. Plug the new operator panel cable into the operator panel. 9. Snap the operator - Lexmark T630n | Service Manual - Page 205
and other paper feed options to access the failing optional paper tray assembly. Paper tray autocompensator assembly removal 1. Remove the printer and other paper feed options. 2. Disconnect the autocompensator assembly bias spring from the tray frame. 3. Disconnect the autocompensator assembly - Lexmark T630n | Service Manual - Page 206
assembly. See "Inner paper deflector assembly removal" on page 4-33. 3. Release the input paper sensor from its mounting and remove. 4. Remove the left door. 4-52 Service Manual - Lexmark T630n | Service Manual - Page 207
5. Remove the paper alignment assembly mounting screws (A). 4060-xxx 6. Locate the paper alignment assembly reference adjustment screw (B) through the left frame and remove the screw. B 7. Remove the paper alignment assembly. Note: Do the "Paper alignment assembly adjustment" on page 4-4 when you - Lexmark T630n | Service Manual - Page 208
4060-xxx Paper bin full sensor flag assembly removal 1. Remove the left door. 2. Remove the right cover. 3. Remove the rear paper deflector. 4. Press the and remove the two screws (B) on the left side. B(102) A(323) 6. Remove the mounting screws (C) from the right side. C(102) 4-54 Service Manual - Lexmark T630n | Service Manual - Page 209
7. Lift the right corner of the laser assembly cover to access the flag. 4060-xxx 8. Use your thumb to bend the paper full flag assembly slightly to unlatch it from the mounting bracket. Pick roll removal (MPT) 1. Remove the upper paper deflector. See "Upper paper deflector assembly removal" - Lexmark T630n | Service Manual - Page 210
4060-xxx Printhead removal 1. Remove the laser assembly cover. See "Laser cover removal" on page 4-14. 2. Disconnect the printhead cables (A) from the printhead assembly. 3. Remove the page 7-10, "Printhead 2 (200/210)" on page 7-11, and "Printhead 3 (400/410)" on page 7-12. 4-56 Service Manual - Lexmark T630n | Service Manual - Page 211
4060-xxx Redrive assembly removal 1. Remove the redrive door assembly. 2. Remove the redrive exit cover. 3. Remove the redrive assembly mounting screws (A). 4. Release the redrive assembly mounting latches (B) and remove the redrive assembly. Repair information 4-57 - Lexmark T630n | Service Manual - Page 212
location, as shown (C), when replacing the assembly. System board removal Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESDsensitive parts" on page 4-1. 1. Remove the outer shield. See "Outer shield removal" on page 4-52. 2. Disconnect all cables from the - Lexmark T630n | Service Manual - Page 213
4. Remove the five system board mounting screws (A). 5. Remove the USB screw (B) 4060-xxx B A(232) 6. Remove the system board. 7. Remove the communications board mounting screw (C). A(102) D(201) E C(232) 8. Remove the communications board shield mounting screw (D). 9. The communications - Lexmark T630n | Service Manual - Page 214
separate the boards. Warning: Observe all ESD precautions while handling ESD-sensitive parts. See "Handling ESD- sensitive parts" on page 4-1. 1. Flex the communications board to separate the boards. five mounting screws. 9. Replace the features/options and reconnect all cables. 4-60 Service Manual - Lexmark T630n | Service Manual - Page 215
remove the toner sensor. 4060-xxx A(102) Transfer roll assembly removal 1. Open the upper front cover and remove the print cartridge. 2. Unsnap the transfer roll assembly from the left pivot arm. 3. Lift the transfer roll assembly toward the left and remove it from the printer. Repair information - Lexmark T630n | Service Manual - Page 216
Remove the upper front cover. See "Upper front cover removal" on page 4-12. 2. Remove the laser cover assembly. See "Laser cover removal" on page 4-14. 3. Remove the C-clips (A) from the upper front cover hinge mounting bracket. 10. Remove the upper front cover hinge assembly. 4-62 Service Manual - Lexmark T630n | Service Manual - Page 217
4060-xxx Upper paper deflector assembly removal 1. Open the multipurpose tray and remove the tray from the two mounting posts. 2. Gently release the upper deflector assembly latch from its mounting on the right side frame and slide to the right. 3. Remove the upper deflector assembly. Repair - Lexmark T630n | Service Manual - Page 218
4060-xxx 4-64 Service Manual - Lexmark T630n | Service Manual - Page 219
5. Connector locations Autoconnect Connector Bottom autoconnect 1 2 3 Front autoconnect 6 5 4 1 2 3 Top autoconnect 6 5 4 1 2 34 8765 4060-xxx Pin no. 1 2 3 4 5 6 Signal (static) +24 V dc 0 V dc +5 V dc 0 V dc 0 V dc 0 V dc 1 0 V dc 2 0 V dc 3 0 V dc 4 +5 V dc 5 0 V - Lexmark T630n | Service Manual - Page 220
Fuser Board (not a FRU) 1 J2 1 J1 1 J4 1 J5 1 J6 Connectors J1-System board J2-Narrow media sensor J3-N/A J4-Solenoid J5-Exit sensor J6-Thermistor 5-2 Service Manual - Lexmark T630n | Service Manual - Page 221
used X 4060-xxx Connector J1A Autoconnect J1B J2A Autoconnect J2B J3 Pass thru sensor J4 DC motor J5 Bin full/near full dual sensor J6 Jumper connector Pin no. 1 2 3 1 2 3 4 5 1 2 3 1 2 3 4 1 2 3 1 2 3 4 5 6 1 2 3 4 5 1 2 3 Signal +24 V dc Ground +5 V dc Prtxdin Ground prtrxd Ground N/C +24 V dc - Lexmark T630n | Service Manual - Page 222
4060-xxx High voltage power supply Connector CN1 System board T302 JC1 Chg JC2 JC3 PCD JC4 JC5 Dev JC6 JC7 TAR JC8 JC9 Dr.B JC10 1 CN1 CN no. 1 2 3 4 5 6 7 8 Signal Developer PWM +24 V dc Return Charge PWM +24 V dc IN TX PWM TX Enable TX CUR PWM SVRO OUT 5-4 Service Manual - Lexmark T630n | Service Manual - Page 223
Interconnect board 200/210/400/410 1 J2 BAR CODE AREA J1 U3 J11 J12 000/010 1 J3 4 11 J4 J5 +24V F1 +5V F2 J7 1 J2 BAR CODE AREA J1 U3 J11 1 J3 4 11 J4 J5 +24V F1 +5V F2 J7 4060-xxx Connector J1 System board (comm board) J2 LVPS J3 LVPS J4 Autoconnect J5 Autoconnect J6 Autoconnect BTM/ - Lexmark T630n | Service Manual - Page 224
8 +24 V dc 9 Heat on 10 +5 V dc 11 +5 V dc 12 Ground 13 Ground 14 Ground 15 Ground 16 +24 V dc 17 ZC Out* 18 +42 V dc 5-6 Service Manual - Lexmark T630n | Service Manual - Page 225
J6 MS 4060-xxx Connector J1A Autoconnect J1B J2A Autoconnect J2B J3 Pass thru sensor J4 DC motor J5 Bin full/near full dual sensor J6 Jumper connector Pin no. 1 2 3 1 2 3 4 5 1 2 3 1 2 3 4 1 2 3 1 2 3 4 5 6 1 2 3 4 5 1 2 3 Signal +24 V dc Ground +5 V dc Prtxdin Ground prtrxd Ground N/C +24 V dc - Lexmark T630n | Service Manual - Page 226
Ground fdmtr1 fdmtr2 Ground Ground tachft 5Vptt stpmtrstpmtrstpmtr+ stpmtr+ crtprsntstplow+ 'stpphomoGround 5Vstpl stprimed+24 V dc accmtrGround Ground tacha+ 5Vptt Sol1+24 V dc Ground pfrinstp+ 5Vsnsr2 5-8 Service Manual - Lexmark T630n | Service Manual - Page 227
Connector J7 Right side sensor board J8 Solenoid J9 Bin empty sensor J10 Left side sensor board J12 Pass thru sensor J13 Cover 5 1 2 3 Signal Ground Bottom Top Ground Sol2+24 V dc Ground bnempty5Vsnsr2 Ground full+ NRFull+ Ground Ground psthruint 5Vptt +5V dc Ground cvropin+24V dc Ground 5V in - Lexmark T630n | Service Manual - Page 228
4060-xxx System board-non-network 11 1 11 J9 J11 J14 J15 J19 J7 1 J5 1 1 J4 J22 1 +42V +5V HEAT +24V 1+3 3V GND 11 J24 1 J26 J32 J34 J29 J31 11 1 1 J28 1 J3 1 J2 OPTION CARD OPTION CARD FRU No XXXXXX J27 J8 J10 50 99 49 100 J13 J16 1 J20 5-10 Service Manual - Lexmark T630n | Service Manual - Page 229
System board-network 11 1 11 J9 J11 J14 J15 J19 J7 1 J5 1 1 J4 J22 1 +42V +5V HEAT +24V 1+3 3V GND 11 J24 1 J26 J32 J34 J29 J31 11 1 1 J28 1 J3 1 J2 4060-xxx OPTION CARD OPTION CARD FRU No XXXXXX J27 J8 J10 50 99 49 100 J13 J16 1 J23 Connector locations 5-11 - Lexmark T630n | Service Manual - Page 230
) Connector J1 (not used) J2 Printhead (laser cable) J3 Cover closed switch J4 Printhead ( ) J7 Main fan J8 SDRAM memory J9 Cartridge fan J10 SDRAM memory J11 Output level (output bin sensor) J12 (not used) Pin no. 1 2 3 4 5 6 7 8 1 FULL* 2 Ground 3 HOP LED 4 Ground 1 5-12 Service Manual - Lexmark T630n | Service Manual - Page 231
4060-xxx System board-non-network and network (see "System board-non-network" on page 5-10 or "System board-network" on page 5-11) Connector J13 USB connector J14 Fuser DC J15 Operator Panel J16 (not used) J17 (not used) J18 (not used) J19 Smart cartridge J20 Parallel port (not used for network - Lexmark T630n | Service Manual - Page 232
sensor cartridge sensor Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 Signal ATSERVO TXCURPWM TXENABLE TDXPWM +24V dc CHGPWM Ground DEVB Ground INSENSE +5V dc TONER WHEEL Ground 50 99 49 100 J23 J24 BLDC main drive motor J16 1 1 ON/OFF 2 Ground 3 BLDC CLK 4 +5V dc 5 MTR1 6 DIR 7 BLDC - Lexmark T630n | Service Manual - Page 233
4060-xxx System board-non-network and network (see "System board-non-network" on page 5-10 or "System board-network" on page 5-11) Connector J25 Autocomp motor J26 MPF paper out J27 (not used) J28 Autocompensator J29 Bottom options J30 (not used) J31 top options J32 MPF pick solenoid J33 Ethernet - Lexmark T630n | Service Manual - Page 234
SDRAM (on board) autocomp motor Pin no. 1 2 3 4 5 6 7 8 9 10 Signal PSIZE2 Ground PSIZE1 PSIZE3 Ground TRAY1 POUT TRAY1 PLOW* +3.3V dc ENCODER +5V dc connector 5-16 Service Manual - Lexmark T630n | Service Manual - Page 235
to maintain the print quality and reliability of the printer. The parts are available as a maintenance kit with the following part numbers: Maintenance kits Description 115 V Maintenance kit 220 V Maintenance kit 100 V Maintenance kit Part number 000/010, 200/210 56P1409 56P1412 56P1413 400/410 - Lexmark T630n | Service Manual - Page 236
4060-xxx 6-2 Service Manual - Lexmark T630n | Service Manual - Page 237
Description column indicates the part is contained in a parts packet. The parts catalog uses the last three digits of the type to identify model specific replacement FRUs. Model name Lexmark T630 Lexmark T630n Lexmark T632 Lexmark T632n Lexmark T634 Lexmark T634n Configuration Non-network Network - Lexmark T630n | Service Manual - Page 238
4060-xxx Assembly 1: Covers 7-2 Service Manual - Lexmark T630n | Service Manual - Page 239
NS NS Part number 56P1300 laser assembly, 500-sheet output, 200/210/400/410 1 Support, paper assembly 1 Hinge, upper front cover 1 Cover, right side, 250-sheet output, 000/010 1 Cover, right side 500-sheet output, 200/210/400/410 1 Label, TLI/ID/serial number-blank 1 Upper front cover with Lexmark - Lexmark T630n | Service Manual - Page 240
4060-xxx Assembly 2: Frame 1 8 3 7 4 1 2 3 6 4 5 7-4 Service Manual - Lexmark T630n | Service Manual - Page 241
Asmindex 2-1 1 2 3 4 5 6 7 8 Part number 56P1322 56P1347 56P1320 99A1540 99A0263 99A1518 99A1538 99A1517 56P1321 Units Description 1 Frame, EP module, 000/010 1 Frame, EP module, 200/210/400/410 1 Right side frame assembly 4 Nut plate, frame extension, 200/210/400/410 4 Parts packet, screw 1 Frame - Lexmark T630n | Service Manual - Page 242
4060-xxx Assembly 3: Frame 2 38 1 31 30 37 32 33 2 36 35 29 28 27 26 25 24 23 5 22 4 5 34 7 3 6 8 9 10 21 20 14 85 8 19 18 16 11 5 15 13 12 14 8 17 7-6 Service Manual - Lexmark T630n | Service Manual - Page 243
24 25 26 27 28 29 29 30 31 32 33 Part number 99A1857 99A0104 99A2151 56P1328 56P1318 99A0263 99A2021 56P1319 99A2020 99A2077 56P1399 , fan, 200/210/400/410 1 Sensor, standard bin level with cable 1 Bracket, level sensor 1 Fan, main w/cable 1 Support, left lower stacker 4060-xxx Parts catalog 7-7 - Lexmark T630n | Service Manual - Page 244
4060-xxx Assembly 3 (cont.): Frame 2 38 1 31 30 37 32 33 2 36 35 29 28 27 26 25 24 23 5 22 4 5 34 7 3 6 8 9 10 21 20 14 85 8 19 18 16 11 5 15 13 12 14 8 17 7-8 Service Manual - Lexmark T630n | Service Manual - Page 245
Frame 2 Asmindex 3-34 35 35 36 36 37 37 38 NS NS Part number 99A1596 56P1317 99A2016 56P1351 56P1329 99A1613 56P1316 99A2017 99A1541 99A0263 Units Description 1 Contact, 000/010 1 Flag, output paper level, 200/210/400/410 1 Guide, extension 1 Clip, external ground 17 Parts packet, screw 4060-xxx - Lexmark T630n | Service Manual - Page 246
) 2 3 1 2 5 4 000/010 Asmindex 4-1 2 3 4 5 Part number 56P1386 99A0263 56P1396 56P1387 56P1388 Units 1 3 1 1 1 Description Cable, laser Parts packet, screw (printhead mounting) Printhead assembly (includes all cables), 000/010 Cable, HSYNC Cable, mirror motor, 000/010 7-10 Service Manual - Lexmark T630n | Service Manual - Page 247
Assembly 5: Printhead 2 (200/210) 1 2 3 2 Top View 4 4060-xxx 200/210 Bottom View Asmindex 5-1 2 3 4 Part number 56P1386 99A0263 56P1443 56P1387 Units 1 3 1 1 Description Cable, laser Parts packet, screw (printhead mounting) Printhead assembly (includes all cables), 200/210 Cable, HSYNC - Lexmark T630n | Service Manual - Page 248
6: Printhead 3 (400/410) 1 2 3 2 Top View 4 400/410 Bottom View Asmindex 6-1 2 3 4 Part number 56P1386 99A0263 56P1854 56P1387 Units 1 3 1 1 Description Cable, laser Parts packet, screw (printhead mounting) Printhead assembly (includes all cables), 400/410 Cable, HSYNC 7-12 Service Manual - Lexmark T630n | Service Manual - Page 249
Assembly 7: Paper feed-autocompensator 4060-xxx 7 6 5 4 3 2 1 Asmindex 7-1 1 2 2 3 4 4 5 6 7 Part number 56P1325 56P1326 56P1337 56P1331 99A0070 56P1324 56P1323 99A0263 56P1406 56P1382 Units 1 1 1 1 2 1 1 1 1 1 Description Pick arm assembly (500-sheet), 200/210/400/410 Pick arm assembly (250- - Lexmark T630n | Service Manual - Page 250
4060-xxx Assembly 8: Paper feed-multipurpose feeder 1 2 3 13 12 4 11 10 7 9 5 8 5 6 7 7-14 Service Manual - Lexmark T630n | Service Manual - Page 251
Assembly 8: Paper feed-multipurpose feeder Asmindex 8-1 2 3 4 5 6 7 7 8 9 10 11 12 13 NS Part number 99A0075 99A0071 99A0076 99A0084 56P1352 99A1531 99A0263 99A0263 99A2071 99A0081 99A0263 99A0073 99A0074 56P2407 99A0267 Units Description 1 Screw, socket set M4X5 mm 1 Arm assembly, MPF 1 - Lexmark T630n | Service Manual - Page 252
4060-xxx Assembly 9: Paper feed-alignment 1 2 3 4 7-16 Service Manual - Lexmark T630n | Service Manual - Page 253
Assembly 9: Paper feed-alignment Asmindex 9-1 2 3 4 NS Part number 56P1327 99A0263 56P1349 56P1346 99A0263 Units Description 1 Alignment assembly paper feed 1 Parts packet, screw (clip ref ground mounting) 1 Clip, reference ground 1 Parts packet (reference adjust) • Screw, paper reference adjust - Lexmark T630n | Service Manual - Page 254
4060-xxx Assembly 10: Integrated paper tray-250-sheet 10 11 9 8 7 1 2 4 3 5 6 7-18 Service Manual - Lexmark T630n | Service Manual - Page 255
Asmindex 10-1 2 3 4 5 6 7 8 9 10 11 Part number 99A1536 99A1601 99A2160 99A0120 99A1894 56P1229 99A1812 99A0121 99A0126 99A0124 99A0127 Units pad 1 Restraint, side 250-sheet tray 4 Wear strips 1 Label, tray option number 1 Clip, 250-sheet tray wear 3 Finger, autosize 1 Plate, snap-in 1 - Lexmark T630n | Service Manual - Page 256
4060-xxx Assembly 11: Integrated paper tray-500-sheet 10 9 7 8 6 5 11 1 4 2 3 7-20 Service Manual - Lexmark T630n | Service Manual - Page 257
500-sheet Asmindex 11-1 2 3 4 5 6 7 8 9 10 11 Part number 99A1576 99A1895 99A0292 99A1812 99A1583 99A0126 99A0124 99A1582 99A0120 99A2093 99A1601 Units Description 1 Tray assembly 500-sheet 1 Restraint, side 4 Strip, wear 1 Label, tray option number 1 Plate, 500-sheet tray wear 3 Finger, autosize - Lexmark T630n | Service Manual - Page 258
4060-xxx Assembly 12: Drives-Main drive and developer drive 1 7 4 5 3 2 6 7-22 Service Manual - Lexmark T630n | Service Manual - Page 259
Assembly 12: Drives-Main drive and developer drive Asmindex 12-1 1 1 2 2 3 4 5 6 7 NS NS Part number 56P1330 56P1332 56P1858 99A0134 99A1569 99A0275 56P2162 99A1544 99A2081 99A0263 99A0263 99A0263 Units Description 1 Gearbox, w/motor, 000/010 1 Gearbox, w/motor, 200/210 1 Gearbox, w/motor, 400/ - Lexmark T630n | Service Manual - Page 260
4060-xxx Assembly 13: Hot roll fuser 1 5 9 2 3 4 5 6 7 8 7 7-24 Service Manual - Lexmark T630n | Service Manual - Page 261
1 1 1 2 3 4 5 6 6 7 8 9 Part number 56P2542 56P2543 56P2544 56P2545 56P2546 56P2547 99A1658 56P1415 56P1348 99A0263 56P1362 56P1363 and L & R fuser lamp contact assemblies, w/ fuser cover control card 4 Parts packet, screws: • Contact assembly (4) • Solenoid mounting (1) • Board cover mounting - Lexmark T630n | Service Manual - Page 262
4060-xxx Assembly 14: Transfer/charging 1 2 4 3 10 5 6 9 7 8 7-26 Service Manual - Lexmark T630n | Service Manual - Page 263
Asmindex 14-1 2 3 4 5 6 7 8 9 10 NS NS Part number 99A0512 99A1017 99A1555 99A0513 56P1357 99A0349 99A0184 99A0185 99A0181 99A1578 99A0263 99A0267 Units Description 1 Parts kit, charge roll link asm, left side 1 Roll assembly, charge 1 Bushing, charge roll 1 Parts kit, charge roll link asm, right - Lexmark T630n | Service Manual - Page 264
4060-xxx Assembly 15: Electronics-power supplies 7 6 5 1 4 32 7-28 Service Manual - Lexmark T630n | Service Manual - Page 265
4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 6 7 Part number 56P1369 56P1371 56P1372 56P1374 56P1365 56P1367 56P1366 56P1364 43H5248 1342514 1339538 1339537 1339539 1339552 1339540 1339541 1342534 mtg (10) • Parallel connector mtg (2) 1 Cable, front harness (HVPS/input sensor/toner sensor) Parts catalog 7-29 - Lexmark T630n | Service Manual - Page 266
4060-xxx Assembly 16: Electronics-card assemblies 1 2 10 9 8 7 6 3 4 5 4 7-30 Service Manual - Lexmark T630n | Service Manual - Page 267
Assembly 16: Electronics-card assemblies Asmindex 16-1 1 1 2 2 2 3 4 5 6 6 6 6 7 8 9 10 Part number 56P2410 56P2412 56P2414 56P2411 56P2413 56P2415 56P1340 56P1339 56P1850 56P2468 56P2182 56P1851 56P1445 56P1444 99A0426 99A0263 Units Description 1 System board assembly (non-network), 000 includes - Lexmark T630n | Service Manual - Page 268
4060-xxx Assembly 17: Electronics-shields 7-32 Service Manual - Lexmark T630n | Service Manual - Page 269
17: Electronics-shields Asmindex 17-1 2 3 3 4 5 6 7 8 9 10 Part number 99A0263 99A1611 99A0263 99A0263 56P1341 56P2404 56P2405 56P1342 56P1343 56P1345 56P1344 Units Description 1 Parts packet, screw (INA cover mounting) 1 Shield, Ethernet (blank) 6 Parts packet, screw (outer shield mounting - Lexmark T630n | Service Manual - Page 270
4060-xxx Assembly 18: Cabling diagrams 1 1 2 3 7 8 7 4 5 4 6 7-34 Service Manual - Lexmark T630n | Service Manual - Page 271
Assembly 18: Cabling diagrams 1 Asmindex 18-1 2 3 4 5 5 6 7 7 8 Part number 56P1408 56P1360 56P1391 56P1382 56P1326 56P1325 56P1383 56P1400 56P1401 56P1384 Units Description 1 Cartridge fan 1 Fan, main w/cable 1 Sensor, standard bin level with cable 1 Int. card/autocomp card cable (paper low/out - Lexmark T630n | Service Manual - Page 272
4060-xxx Assembly 19: Cabling diagrams 2 6 2 1 3 HVPS 4 5 LVPS 7-36 Service Manual - Lexmark T630n | Service Manual - Page 273
Assembly 19: Cabling diagrams 2 Asmindex 19-1 2 3 4 5 6 NS Part number 56P1394 56P1385 56P1395 56P1398 56P2407 56P1399 56P1389 Units Description 1 Cable assembly, operator panel 1 Cable, front harness (HVPS/input sensor/toner sensor) 1 Switch, cover closed w/cable 1 Sensor, MPF cable 1 MPF - Lexmark T630n | Service Manual - Page 274
4060-xxx Assembly 20: Cabling diagrams 3 000/010 200/210 1 1 2 7 2 400/410 1 2 5 3 6 4 7-38 Service Manual - Lexmark T630n | Service Manual - Page 275
Assembly 20: Cabling diagrams 3 Asmindex 20-1 2 3 4 5 6 7 Part number 56P1386 56P1387 56P1390 56P1403 56P1402 56P1405 56P1388 Units Description 1 Cable, laser 1 Cable, HSYNC 1 Cable, system board to fuser board 1 Exit sensor 1 Narrow media sensor 1 Cable, AC fuser lamp to LVPS 1 Cable, mirror - Lexmark T630n | Service Manual - Page 276
4060-xxx Assembly 21: 250-sheet paper tray 7-40 Service Manual - Lexmark T630n | Service Manual - Page 277
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Part number 99A0445 99A0448 99A0263 99A1054 99A0277 99A0263 99A0276 99A0451 99A0350 99A0450 99A0070 56P1337 99A1929 99A1638 99A0026 99A0419 99A0058 99A0288 99A1666 99A0677 99A0263 99A0679 99A0272 99A0275 99A0280 - Lexmark T630n | Service Manual - Page 278
4060-xxx Assembly 21 (cont.): 250-sheet paper tray 7-42 Service Manual - Lexmark T630n | Service Manual - Page 279
21 (cont.): 250-sheet paper tray Asmindex 21-36 37 38 39 40 41 42 43 44 45 46 47 48 NS NS NS Part number 99A1536 99A0892 99A0119 99A1829 99A0121 99A0126 99A0127 99A0124 99A1952 99A1537 99A0120 99A0893 99A1601 99A0286 99A0438 99A0278 Units Description 1 Tray assembly, 250-sheet option 1 Restraint - Lexmark T630n | Service Manual - Page 280
4060-xxx Assembly 22: 500-sheet paper tray 7-44 Service Manual - Lexmark T630n | Service Manual - Page 281
31 32 33 34 35 36 37 38 39 40 41 Part number 99A0350 99A0263 99A0405 99A0070 56P2540 56P1337 99A1636 99A0058 99A0419 99A0026 99A0288 option pass thru 1 Restraint, side 500-sheet tray 4 Wear strips 1 Label, tray option number 1 Plate, 500-sheet tray wear 3 Finger, autosize 1 Plate, snap-in 1 Label - Lexmark T630n | Service Manual - Page 282
4060-xxx Assembly 22 (cont.): 500-sheet paper tray 7-46 Service Manual - Lexmark T630n | Service Manual - Page 283
Assembly 22 (cont.): 500-sheet paper tray Asmindex 22-42 43 44 45 46 47 48 NS NS NS Part number 99A0286 99A1664 99A0273 99A0279 99A0281 99A1702 99A1645 99A0452 99A1665 99A1667 Units Description 1 Spring, backup roller 1 Bellcrank, roller release 1 Gear, bevel 1 Bearing, drive shaft 1 Cable, 250- - Lexmark T630n | Service Manual - Page 284
4060-xxx Assembly 23: Duplex option 1 7-48 Service Manual - Lexmark T630n | Service Manual - Page 285
Assembly 23: Duplex option Asmindex 23-1 1 Part number 56P1414 56P1416 Units Description 1 250 duplex assembly 1 500 duplex assembly 4060-xxx Parts catalog 7-49 - Lexmark T630n | Service Manual - Page 286
4060-xxx Assembly 24: Envelope feeder 14 1 2 9 8 7 13 12 11 10 4 3 5 6 7-50 Service Manual - Lexmark T630n | Service Manual - Page 287
NS NS NS NS NS NS NS NS NS NS NS NS NS Part number 99A0389 99A1694 99A1696 99A0485 99A0393 99A1697 99A0390 99A0488 99A0382 99A1666 99A0388 99A1700 99A0271 Guide, edge 1 Cover, top 1 Sensor, envelope pass thru 1 Clutch, restraint/gear 1 Cover, right side 1 Support, slide out 7 Roller, support - Lexmark T630n | Service Manual - Page 288
4060-xxx Assembly 25: Output expander 7-52 Service Manual - Lexmark T630n | Service Manual - Page 289
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Part Number 99A1857 99A0104 99A0369 99A0052 99A0915 99A0571 99A1817 99A1666 99A1689 99A1688 99A0482 99A1784 99A0914 99A0372 99A0415 99A0481 PP 99A0572 1 Level sensor bracket 1 Flag, output paper level 1 Sensor, dual bin full 4060-xxx Parts catalog 7-53 - Lexmark T630n | Service Manual - Page 290
4060-xxx Assembly 25 (cont.): Output expander 7-54 Service Manual - Lexmark T630n | Service Manual - Page 291
Assembly 25 (cont.): Output expander AsmIndex 25-22 23 24 25 26 27 28 29 30 31 Part Number 99A1748 99A0368 99A0363 99A0371 99A0361 99A0362 99A0364 99A0351 99A0913 99A0912 Units Description 1 Door assembly, rear access 1 Shaft assembly, lower, also order PP 99A0572 3 Pulley, drive 1 - Lexmark T630n | Service Manual - Page 292
4060-xxx Assembly 26: High-capacity output expander 7-56 Service Manual - Lexmark T630n | Service Manual - Page 293
NS NS NS Part Number 99A1748 99A1785 Guide, output tray 2 Spring, output tray 1 Cover, right 1 Cover, front 1 Tray asm, output 1 Frame, left 1 Label, options 1 Cover, left 1 Switch asm, tray sensing 1 Flag, tray sensing switch 2 Gear, damping 2 Kit, high-capacity output stacker 4060-xxx Parts - Lexmark T630n | Service Manual - Page 294
19 20 21 22 23 24 25 26 27 28 NS Part Number 99A0107 99A0104 99A0369 99A0052 99A1749 99A1688 99A1689 99A1784 99A0415 99A0914 99A0409 99A1613 stacker asm 1 Flag, bin full dual sensor upper stacker asm 1 Sensor asm, bin full dual upper stacker asm 1 Belt, 95G lower stacker asm 7-58 Service Manual - Lexmark T630n | Service Manual - Page 295
Assembly 26 (cont.): High-capacity output expander 4060-xxx AsmIndex 26-29 30 31 32 33 34 35 35 36 NS NS NS Part Number 99A0913 99A0368 99A0363 99A0361 99A0362 99A0364 99A1791 99A1792 99A0351 99A1751 99A0462 99A0627 Units Description 2 Shaft, 40T middle output stacker 2 Shaft asm lower 6 Pulley, - Lexmark T630n | Service Manual - Page 296
4060-xxx Assembly 27: 5-bin mailbox 7-60 Service Manual - Lexmark T630n | Service Manual - Page 297
5-bin mailbox AsmIndex 27-1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Part Number w/brush 1 Kit, 5-bin mailbox asm 1 Label, options 1 Bail, order 99A1743, 5-bin mailbox asm kit 5 Support, paper tray 5 Stop asm, paper tray 5 Flag, bin full 5 Sensor, dual paper - Lexmark T630n | Service Manual - Page 298
4060-xxx Assembly 27 (cont.): 5-bin mailbox 7-62 Service Manual - Lexmark T630n | Service Manual - Page 299
Assembly 27 (cont.): 5-bin mailbox AsmIndex 27-30 31 32 33 34 35 36 37 38 39 40 41 42 NS NS NS NS NS Part Number 99A1741 99A1727 99A1728 99A1731 99A1729 99A1730 99A1789 99A1720 99A1732 99A1738 99A1722 99A1787 99A1721 99A1734 99A0462 99A1715 99A1717 99A1788 Units Description 4 Spring, diverter 1 - Lexmark T630n | Service Manual - Page 300
4060-xxx Assembly 28: High-capacity feeder 1 7-64 Service Manual - Lexmark T630n | Service Manual - Page 301
NS Part number 99A0660 99A0675 99A0698 99A0675 99A0691 99A0656 99A0681 99A1818 99A0675 99A1829 99A0662 99A0716 99A0676 99A0677 99A0677 99A0657 99A0655 99A0658 99A0650 99A0661 99A1806 99A0677 99A0675 99A0392 99A0677 99A0676 99A0690 Units Description 1 Frame, printer support frame 2 3 Parts packet - Lexmark T630n | Service Manual - Page 302
4060-xxx Assembly 29: High-capacity feeder 2 2 2 2 4 1 2 3 20 2 19 2 14 15 2 2 2 2 18 17 6 16 6 4 2 4 5 2 24 12 2 4 6 13 6 11 24 46 10 6 9 8 7 7-66 Service Manual - Lexmark T630n | Service Manual - Page 303
13 14 15 16 17 18 19 20 Part number 99A0188 99A0675 99A0219 99A0677 99A0719 99A0676 99A0663 99A0664 99A1807 99A0653 99A1808 99A0714 99A0667 99A0715 99A0698 99A0685 99A0654 99A0651 99A0659 99A0695 Units Description 3 Guide, rear paper, use with 99A0219 Parts packet, screws (including): • Top frame - Lexmark T630n | Service Manual - Page 304
4060-xxx Assembly 30: High-capacity feeder 3 15 14 13 12 11 6 9 10 5 1 8 3 3 7 4 2 1 7-68 Service Manual - Lexmark T630n | Service Manual - Page 305
6 7 8 9 10 11 12 13 14 15 Part number 99A0687 99A0672 99A1793 99A1795 99A1798 99A1794 99A1796 99A1797 99A1800 99A1799 99A1801 99A1802 99A1803 99A1804 99A1805 Units Description 4 Parts packet, mounting feet 4 Parts packet, foot (stabilizer) 3 Parts packet, screw w/washer (motor mt) 1 Motor assembly - Lexmark T630n | Service Manual - Page 306
4060-xxx Assembly 31: High-capacity feeder 4 4 1 2 3 4 56 7 18 17 19 8 9 10 14 16 15 11 12 13 7-70 Service Manual - Lexmark T630n | Service Manual - Page 307
19 NS NS NS NS NS Part number 99A0281 99A0279 99A0273 99A0276 99A0263 99A0451 Parts packet, screw (tray option card mounting) 10 Parts packet, screw (door to door frame mounting) 6 Parts packet, nut support frame 1 hex, support frame 2, hex 6 Parts packet, washer (support frame 1 star, support - Lexmark T630n | Service Manual - Page 308
4060-xxx Assembly 32: High-capacity feeder 5 1 10 11 12 10 2 3 4 10 12 10 9 8 5 6 7 7-72 Service Manual - Lexmark T630n | Service Manual - Page 309
: High-capacity feeder 5 Asmindex 32-1 2 3 4 5 6 7 8 9 10 11 12 NS NS Part number 99A0263 99A1055 99A0070 99A0692 99A0263 99A0678 99A0288 99A1812 99A1666 99A0677 99A0263 99A0679 99A0717 99A0720 Units Description 3 Parts packet, screw (auto comp assembly mounting) 1 Arm assembly, pick 2000 2 Roll - Lexmark T630n | Service Manual - Page 310
4060-xxx Assembly 33: Kiosk-vertical paper adapter 1 4 2 3 5 7 21 5 4 4 7 68 4 5 4 20 19 5 10 11 12 9 5 11 12 13 14 11 5 18 17 6 15 6 10 4 4 10 16 4 7-74 Service Manual - Lexmark T630n | Service Manual - Page 311
11 12 13 14 15 16 17 18 19 20 21 Part number 99A0231 99A1646 99A1819 99A0240 99A0234 99A1705 99A1704 99A0197 99A0079 99A0208 99A0087 99A0086 99A1706 99A0125 99A0232 99A1820 99A0226 99A0122 99A0137 99A0088 99A0085 Units Description 1 Bail, support 1 Arm assembly, pivot 1 Mounting, frame assembly 12 - Lexmark T630n | Service Manual - Page 312
4060-xxx Assembly 34: Kiosk-horizontal paper adapter 1 4 2 3 5 7 20 5 4 4 7 68 4 5 4 19 18 5 5 11 12 10 11 12 9 13 14 11 5 5 15 17 10 4 4 10 16 4 7-76 Service Manual - Lexmark T630n | Service Manual - Page 313
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Part number 99A0231 99A1646 99A1819 99A0240 99A0234 99A1705 99A1704 99A0197 99A0079 99A0208 99A0087 99A0086 99A1707 99A0907 99A0232 99A1820 99A0122 99A0906 99A0088 99A0085 Units Description 1 Bail, support 1 Arm assembly, pivot 1 Mounting, frame assembly 12 - Lexmark T630n | Service Manual - Page 314
4060-xxx Assembly 35: StapleSmart finisher I 1 18 2 17 16 5 15 3 4 5 98 6 7 10 11 14 13 12 7-78 Service Manual - Lexmark T630n | Service Manual - Page 315
9 10 11 11 12 13 14 15 16 17 18 Part number 99A2505 99A2510 99A2506 99A2512 99A1785 99A2501 99A2503 99A2502 99A2519 99A2520 99A2542 99A1666 Parts Packet 1 Cover, accumulator assembly 1 Tray, output assembly 1 Tray, output 1 Label, tray options 1 Sensor, stapler bin empty 1 Sensor cover, stapler bin - Lexmark T630n | Service Manual - Page 316
4060-xxx Assembly 36: StapleSmart finisher 2 14 1 13 12 2 3 5 7 6 4 11 4 4 9 10 4 8 4 7-80 Service Manual - Lexmark T630n | Service Manual - Page 317
number 99A2575 99A2526 99A2556 99A0263 99A1820 99A2544 99A0362 99A2545 99A2548 99A2533 99A2523 99A2543 99A2528 99A2557 Units Description 1 Stapler cartridge holder 321-C 1 Stapler assembly 1 Bracket, attach 1 Parts packet, screws 1 Belt, 185G 1 Card assembly, right stapler bin level 1 Arm assembly - Lexmark T630n | Service Manual - Page 318
4060-xxx Assembly 37: StapleSmart finisher 3 1 24 25 1 26 27 1 22 23 21 1 1 20 19 18 17 2 1 3 5 4 6 8 7 15 14 4 10 13 12 16 10 6 10 9 10 11 10 7-82 Service Manual - Lexmark T630n | Service Manual - Page 319
18 19 20 21 22 23 24 25 26 27 Part number 99A0263 56P1747 99A2531 99A2539 99A0104 99A2540 99A2517 99A2516 99A0363 99A0368 99A2547 99A2552 Units Description 1 Parts packet, screws 1 System exit 1 Belt, FHT 86T 1 Cover, optical sensor 1 Guide, inner bias 1 Frame assembly, left 1 Bar, upper output - Lexmark T630n | Service Manual - Page 320
4060-xxx Assembly 38: StapleSmart finisher 4 1 7-84 Service Manual - Lexmark T630n | Service Manual - Page 321
4 Asmindex 38-1 NS NS NS NS NS NS NS NS NS Part number 99A2559 99A2480 99A2525 99A2530 99A2534 99A2524 99A2532 99A2504 99A2546 99A0548 Units Description wheels 1 Sensor, stapler pass thru 1 Cable assembly, right stapler bin level 2 Ground cable, stapler tray bar 1 Cable, stapler 1 Cable - Lexmark T630n | Service Manual - Page 322
NS NS NS NS NS NS NS NS NS NS Part number 56P0695 56P0696 56P0697 56P0698 56P0699 56P1417 56P1418 56P1850 56P2468 56P1851 Coax 1 External serial adapter 1 Cable, serial 1 Card assembly, ImageQuick 1 Optra Forms hard disk, with adapter (20+GB) 1 Tray assembly, 250-sheet V ac 7-86 Service Manual - Lexmark T630n | Service Manual - Page 323
Assembly 39 (cont.): Options Asmindex NS NS NS NS NS NS NS NS Part number 56P1427 56P1428 56P1429 56P1430 56P1438 56P1101 56P0161 56P0162 Units Description 1 Optra Forms 32MB Flash card 1 Optra Forms 16MB Flash card 1 Simplified Chinese font card 1 Traditional Chinese font card 1 Japanese font - Lexmark T630n | Service Manual - Page 324
NS Part number Printer stand filler, rear top piece Printer stand table assembly, large Printer stand table assembly, small Parts packet, pulley Parts packet, screw-kiosk Grease packet, Nyogel 744 Relocation kit, 250/250-sheet printer Relocation kit, 500/250-sheet printer 7-88 Service Manual - Lexmark T630n | Service Manual - Page 325
Check Stapler 2-32 500-sheet paper tray, option parts catalog 7-44 removals 4-51 service check 2-64 5-bin mailbox parts catalog 7-60, 7-62 service check 2-38 80 scheduled maintenance 6-1 900 error code service check 2-41 950 error code service check 2-42 A acronyms 1-15 adjustments 4-2 duplex motor - Lexmark T630n | Service Manual - Page 326
tests 3-4 I-2 Service Manual E envelope feeder connections 5-2 parts catalog 7-50 service check 2-49 sub error codes 2-13 EP frame removal 4-20 error codes 2-2 error log 3-6 ESD-sensitive parts 4-1 F fan removal, main 4-46 feed tests, finisher 3-14 feed to all bins test 3-12 flag paper bin full - Lexmark T630n | Service Manual - Page 327
panel cable 4-50 options parts catalog 7-86 product features 1-2 service checks 2-71 outer shield parts catalog 7-32 outer shield removal 4-52 output bin feed test 3-11 output bin sensor test 3-12 output bin test - standard bin 3-11 output expander parts catalog 7-52, 7-54 service check 2-72 output - Lexmark T630n | Service Manual - Page 328
printer 3-23 diagram 3-22 duplex option 3-24 envelope feeder 3-25 multipurpose feeder 3-25 stapler 3-26 StapleSmart finisher 3-25 trays or bins 3-25 user attendance messages 2-30 paper size sensing board 4-41 parallel wrap test 3-9 part number index 2-7 parts 7-14 I-4 Service Manual printhead 000/ - Lexmark T630n | Service Manual - Page 329
identification table 4-6 SDRAM memory test 3-9 sensor tests, finisher 3-14 sensors fuser exit sensor 4-28 fuser narrow media sensor 4-28 input 4-34 output bin sensor, integrated paper tray 2-72 paper bin full 4-54 paper size sensing board 4-41 toner 4-61 service checks 5-bin mailbox 2-38 900 error - Lexmark T630n | Service Manual - Page 330
5-10, 5-11 installation 4-60 parts catalog 7-30 removal 4-58 T toner sensor removal 4-61 tools 1-14 transfer roll assembly parts catalog 7-26 removal 4-61 service check 2-94 U unique tools 1- viewing the permanent page count 3-17 W warning messages (user status displays) 2-16 I-6 Service Manual - Lexmark T630n | Service Manual - Page 331
Cover assembly, laser assembly, 250-sheet output, 000/010 7-3 56P1302 Cover assembly, laser assembly, 500-sheet output, 200/210/400/410 7-3 56P1303 Upper front cover with labels w/Lexmark logo 7-3 56P1314 Shroud, fan, 000/010 7-7 56P1315 Shroud, fan, 200/210/400/410 7-7 Part number index I-7 - Lexmark T630n | Service Manual - Page 332
010 7-9 56P1318 Duct, main cap 7-7 56P1319 Support, right stacker plate, 200/210/400/410 Gearbox, w/motor, 000/010 7-23 56P1331 Parts packet, bellcrank and spring for 500 tray, 7-3 56P1360 Fan, main w/cable 7-7, 7-35 56P1361 Toner sensor assembly 7-7 56P1362 Lamp, 115V, 000/010/ Service Manual - Lexmark T630n | Service Manual - Page 333
toner sensor 7-37 56P1386 Cable, laser 7-10, 7-11, 7-12, 7-39 56P1387 Cable, HSYNC 7-10, 7-11, 7-12, 7-39 56P1388 Cable, mirror motor, 000/010 7-10, 7-39 56P1389 Cable, deflector 7-37 56P1390 Cable, system board to fuser board 7-39 56P1391 Sensor, standard bin Italian 7-3 Part number index I-9 - Lexmark T630n | Service Manual - Page 334
56P2797 Support, paper assembly 7-3 7371454 Relocation kit, 250/250-sheet printer 7-88 7371455 Relocation kit, 500/250-sheet printer 7-88 99A0004 Spring, latch 7-3 99A0007 Label, TLI/ID/serial number - Paper switch actuate 7-7 99A0063 Spring, switch activate 7-41, 7-45 I-10 Service Manual - Lexmark T630n | Service Manual - Page 335
, top with labels 7-67 99A0226 Guide, paper exit 7-75 99A0231 Bail, support 7-75, 7-77 99A0232 Cover, right 7-75, 7-77 99A0234 Parts packet, screw 7-75, 7-77 99A0234 Parts packet, screw - kiosk 7-88 99A0240 Parts packet, retainer 7-75, 7-77 99A0263 Parts packet 7-53, 7-58, 7-61 99A0263 - Lexmark T630n | Service Manual - Page 336
Parts packet, screw (INA cover mounting 7-33 99A0263 Parts packet, screw (inner shield mounting 7-33 99A0263 Parts packet, screw (laser cover 7-3 99A0263 Parts packet, screw (left side cover mounting 7-3 99A0263 Parts , 160 gear 7-55 99A0361 Belt, 160G upper stacker asm 7-59 I-12 Service Manual - Lexmark T630n | Service Manual - Page 337
63 99A0469 Deflector guide 7-51 99A0481 Latch, output tray 7-53 99A0482 Spring, output tray 7-53 99A0484 Belt, gear drive 7-51 99A0485 Sensor, envelope pass thru 7-51 99A0487 Flag, envelope out sensor 7-51 99A0488 Roller, support 7-51 99A0489 Spring, latch return 7-51 Part number index I-13 - Lexmark T630n | Service Manual - Page 338
, printer support 1 7-67 99A0660 Frame, printer support frame Parts packet, washer (hinge mounting flat 7-65 99A0677 Parts packet, washer (hinge mounting star 7-65 99A0677 Parts packet, washer (support frame 1 star, support frame 2 star 7-71 99A0677 Parts packet, washers 7-67 I-14 Service Manual - Lexmark T630n | Service Manual - Page 339
Parts kit, paper size switch assembly 7-67 99A0698 Clamp, feed frame 7-65, 7-67 99A0702 Printer stand caster, non-locking 7-88 99A0703 Printer stand caster, locking 7-88 99A0704 Printer stand grommet, wire 7-88 99A0705 Printer plate, frame extension, 200/210/400/410 7-5 Part number index I-15 - Lexmark T630n | Service Manual - Page 340
33 99A1613 Flag, bin full dual sensor upper stacker asm 7-58 99A1613 Flag, output paper level, 000/010 7-9 99A1633 Parts packet, screw 7-88 assembly 7-53 99A1690 Belt, 95G lower stacker asm 7-58 99A1694 Guide, edge 7-51 99A1696 Cover, top 7-51 99A1697 Cover, right bin 7-61 I-16 Service Manual - Lexmark T630n | Service Manual - Page 341
xxx 99A1712 Tray, paper cap 7-61 99A1713 Support, paper tray 7-61 99A1714 Door, rear , diverter 7-63 99A1734 Spring, static ground 7-63 99A1735 Flag, bin full 7-61 99A1736 Cable, dual sensor 7-61 99A1737 Sensor, dual paper 99A1786 Gear, drive 7-61 99A1787 Deflector 7-63 Part number index I-17 - Lexmark T630n | Service Manual - Page 342
99A1808 Cord, AC external jumper 7-67 99A1812 Label, tray option number 7-19, 7-21, 7-73 99A1817 Tray, output expander 7-53 Guide, extension 7-9 99A2018 Support, left lower stacker 7-7 99A2019 Spring, cartridge hold down 7-7 99A2020 Transfer plate assembly 7-7 99A2021 Support Service Manual - Lexmark T630n | Service Manual - Page 343
Card assembly, left stapler bin level 7-83 99A2551 Clutch assembly, stapler option 7-83 99A2552 Bushing, tensioner CBM 7-83 99A2556 Bracket, attach 7-81 99A2557 Clip, static ground 7-81 99A2559 Paper alignment wheel 7-85 99A2575 Stapler cartridge holder 321-C 7-81 Part number index I-19 - Lexmark T630n | Service Manual - Page 344
4060-xxx I-20 Service Manual - Lexmark T630n | Service Manual - Page 345
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 |
 |
Lexmark™ T63x
(including Lexmark T630, Lexmark T632, Lexmark T634)
4060-xxx
(including 4060-000, 4060-010, 4060-200,
4060-210, 4060-400, 4060-410)
• 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.
Revised: July 27, 2005