Lexmark MS81x User manual

Lexmark MS81x, MS71x Printer
Machine Type 4063-2xx, -4x0, -63x, -83x
Service Manual
•Start diagnostics
•Maintenance
•Safety and notices
•Trademarks
•Index
October 18, 2012 www.lexmark.com
www MK-Electronic de

Parts catalog
•“Legend” on page 530
•“Assembly 1: Covers” on page 533
•“Assembly 2: Paper path” on page 535
•“Assembly 3: Fusers” on page 537
•“Assembly 4: Electronics” on page 539
•“Assembly 5: Drive motors” on page 543
•“Assembly 6: Duplex” on page 545
•“Assembly 7: Frame” on page 547
•“Assembly 8: Control panel” on page 549
•“Assembly 9: Paper tray” on page 553
•“Assembly 10: Input options” on page 555
•“Assembly 11: 250-sheet tray option” on page 557
•“Assembly 12: 550-sheet tray option” on page 559
•“Assembly 13: High capacity input tray option 1” on page 561
•“Assembly 14: High capacity input tray option 2” on page 563
•“Assembly 15: Output options” on page 565
•“Assembly 16: Output expander option” on page 567
•“Assembly 17: High capacity output expander option” on page 569
•“Assembly 18: Staple finisher option 1” on page 571
•“Assembly 19: Staple finisher option 2” on page 573
•“Assembly 20: Mailbox option 1” on page 575
•“Assembly 21: Mailbox option 2” on page 577
•“Assembly 22: Miscellaneous” on page 579
•“Assembly 23: Power cords” on page 581
Legend
The following column headings are used in the parts catalog:
•Asm‑index—Identifies the assembly and the item in the diagram. For example, 3‑1 indicates Assembly 3 and item
1 in the table.
•Part number—Identifies the unique number that correlates with the part.
•Units/mach—Refers to the number of units actually used in the base machine or product.
•Units/option—Refers to the number of units in a particular option.
•Units/FRU—Refers to the number of units in a particular FRU.
•Description—A brief description of the part.
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The following abbreviations are used in the parts catalog:
•NS (not shown) in the Asm‑index column indicates that the part is procurable but is not pictured in the illustration.
•PP (parts packet) in the Description column indicates that the part is contained in a parts packet.
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Assembly 1: Covers
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Assembly 1: Covers
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X7678 1 1 Rear door See “Rear door removal”
on page 280.
2 40X7726 1 1 Rear door support N/A
3 40X7671 1 1 Rear lower cover (integrated 550‑sheet tray) See “Rear lower cover
removal” on page 276.
3 40X8404 1 1 Rear lower cover (integrated 250‑sheet tray) See “Rear lower cover
removal” on page 276.
4 40X7680 1 1 Right cover (integrated 550‑sheet tray) See “Right cover
removal” on page 278.
4 40X8403 1 1 Right cover (integrated 250‑sheet tray) See “Right cover
removal” on page 278.
5 40X7670 1 1 Right inner cover See “Right inner cover
removal” on page 304.
6 40X7690 2 1 Torsion spring N/A
7 40X7715 2 1 Front door support link N/A
8 40X7725 1 1 MPF tray See “MPF tray removal”
on page 303.
9 40X7674 1 1 Front door See “Front door
removal” on page 284.
10 40X7669 1 1 Inner left cover See “Left inner cover
removal” on page 291.
11 40X7672 1 1 Controller board access cover See “Controller board
access cover removal”
on page 341.
12 40X7679 1 1 Left cover (integrated 550‑sheet tray) See “Left cover removal”
on page 273.
12 40X8402 1 1 Left cover (integrated 250‑sheet tray) See “Left cover removal”
on page 273.
13 40X7677 1 1 Bin sensor cover See “Output bin sensor
cover removal” on
page 320.
14 40X7675 1 1 Standard bin cover (integrated 550‑sheet tray) See “Standard bin cover
removal” on page 324.
14 40X8397 1 1 Standard bin cover (integrated 250‑sheet tray) See “Standard bin cover
removal” on page 324.
15 40X8398 1 1 Fuser wiper cover (hot roll fuser printer only) N/A
16 40X7604 2 1 Output bin guide N/A
17 40X7673 1 1 Top cover See “Top cover removal”
on page 278.
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Assembly 2: Paper path
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Assembly 2: Paper path
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X7602 1 1 Upper redrive See “Upper redrive
removal” on page 325.
2 40X7588 1 1 Fuser access door (belt fuser printers only) See “Fuser access door
removal” on page 318.
2 40X8399 1 1 Fuser access door (hot roll fuser printers only) See “Fuser access door
removal” on page 318.
3 40X7587 1 1 Inner guide deflector See “Inner guide
deflector removal” on
page 285.
4 40X7585 1 1 Recoil spring N/A
5 40X7584 1 1 Duplex exit diverter See “Duplex exit diverter
removal” on page 282.
6 40X7583 1 1 Media turn guide See “Media turn guide
removal” on page 295.
7 40X7586 1 1 Media vertical guide See “Media vertical guide
removal” on page 296.
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Assembly 3: Fusers
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Assembly 3: Fusers
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X7577 1 1 Fuser data cable N/A
2 40X7743 1 1 MS81x Return Program Fuser Type 00, 110-120V
Letter
See “Fuser removal”
on page 316.
2 40X7744 1 1 MS81x Return Program Fuser Type 01, 220-240V A4 See “Fuser removal”
on page 316.
2 40X7745 1 1 MS81x Return Program Fuser Type 02, 100V A4 See “Fuser removal”
on page 316.
2 40X7581 1 1 MS81x Return Program Fuser Type 03, 110-120V A4 See “Fuser removal”
on page 316.
2 40X7734 1 1 MS81x Return Program Fuser Type 04, 220-240V
Letter
See “Fuser removal”
on page 316.
2 40X8016 1 1 MS81x Fuser Type 05, 110-120V Letter See “Fuser removal”
on page 316.
2 40X8017 1 1 MS81x Fuser Type 06, 220-240V A4 See “Fuser removal”
on page 316.
2 40X8018 1 1 MS81x Fuser Type 07, 100V A4 See “Fuser removal”
on page 316.
2 40X8019 1 1 MS81x Fuser Type 08, 110-120V A4 See “Fuser removal”
on page 316.
2 40X8020 1 1 MS81x Fuser Type 09, 220-240V Letter See “Fuser removal”
on page 316.
2 40X8503 1 1 MS71x Return Program Fuser Type 11, 110-120V
contact
See “Fuser removal”
on page 316.
2 40X8504 1 1 MS71x Return Program Fuser Type 13, 220-240V
contact
See “Fuser removal”
on page 316.
2 40X8505 1 1 MS71x Return Program Fuser Type 15, 100V contact See “Fuser removal”
on page 316.
2 40X8506 1 1 MS71x Fuser Type 17, 110v contact See “Fuser removal”
on page 316.
2 40X8507 1 1 MS71x Fuser Type 19, 220v contact See “Fuser removal”
on page 316.
2 40X8508 1 1 MS71x Fuser Type 21, 100v contact See “Fuser removal”
on page 316.
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Assembly 4: Electronics
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Assembly 4: Electronics
Asm-index P/N Units/mach Units/FRU Description
Removal
procedure
1 40X7694 1 1 LVPS (universal) See “LVPS
removal” on
page 357.
2 40X7685 1 1 Toner level / imaging unit high voltage contact See “HVPS
removal” on
page 356.
3 40X7688 1 1 Input sensor cable N/A
4 40X7578 1 1 HVPS See “HVPS
removal” on
page 356.
5 40X7686 1 1 Sensor (toner density)
Includes shutter and cable
See “Transfer roller
right arm removal”
on page 309.
6 40X7606 1 1 Transfer roller right arm See “Transfer roller
right arm removal”
on page 309.
7 40X7699 1 1 HVPS/toner cartridge fan cable N/A
8 40X7582 1 1 Transfer roller See “Transfer roller
removal” on
page 312.
9 40X7605 1 1 Transfer roller left arm with cable See “Transfer roller
left arm with cable
removal” on
page 308.
10 40X8365 1 1 Printhead access cover See “Laser
printhead
removal” on
page 286.
11 40X7607 1 1 Sensor (input) See “Sensor (input)
removal” on
page 305.
12 40X7693 1 1 Sensor (control panel interlock)
Includes bracket and cable
See “Sensor
(control panel
interlock)
removal” on
page 350.
13 40X7570 1 1 Controller board (2.4” display printers only) See “Controller
board removal” on
page 340.
13 40X7571 1 1 Controller board (4.3” tilting display printers only) See “Controller
board removal” on
page 340.
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Asm-index P/N Units/mach Units/FRU Description
Removal
procedure
13 40X7572 1 1 Controller board (7” tilting display printers only) See “Controller
board removal” on
page 340.
14 40X7722 1 1 Controller board access shield See “Controller
board access shield
removal” on
page 342.
15 40X7692 1 1 Toner cartridge smart chip contact with cable See “Laser
printhead
removal” on
page 286.
16 40X8034 1 1 Option card cover plate N/A
17 40X7691 1 1 Sensor (standard bin full) with output bin guide See “Sensor
(standard bin full)
removal” on
page 323.
18 40X7689 1 1 Imaging unit smart chip contact with cable See “Laser
printhead
removal” on
page 286.
19 40X7707 1 1 Printhead power cable See “Laser
printhead
removal” on
page 286.
20 40X7708 1 1 Printhead video cable See “Laser
printhead
removal” on
page 286.
21 40X7597 1 1 Laser printhead (quad diode) (belt fuser printers only)
Includes data and power cables
See “Laser
printhead
removal” on
page 286.
21 40X8481 1 1 Laser printhead (dual diode) (hot roller fuser printers
only)
Includes data and power cables
See “Laser
printhead
removal” on
page 286.
22 40X7592 1 1 Interrupt sensor
•sensor (rear door interlock)
See “Sensor (rear
door interlock)
removal” on
page 322.
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Assembly 5: Drive motors
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Assembly 5: Drive motors
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X7684 1 1 Duplex motor with cable See “Duplex motor
removal” on
page 314.
2 40X7695 1 1 Duplex cooling fan See “Duplex cooling
fan removal” on
page 355.
3 40X7580 1 1 Cartridge cooling fan See “Cartridge
cooling fan
removal” on
page 354.
4 40X7596 1 1 Toner add motor with cable See “Toner add
motor removal” on
page 352.
5 40X7576 1 1 Fuser drive motor cable See “Fuser drive
motor removal” on
page 342.
6 40X7595 1 1 Fuser drive motor (belt fuser printers only) See “Fuser drive
motor removal” on
page 342.
6 40X8401 1 1 Fuser drive motor (hot roll fuser printers only) See “Fuser drive
motor removal” on
page 342.
7 40X7594 1 1 Main drive motor See “Main drive
motor removal” on
page 345.
8 40X7574 1 1 Main motor cable See “Main cooling
fan removal” on
page 344.
9 40X7579 1 1 Main cooling fan with cable See “Main cooling
fan removal” on
page 344.
10 40X7682 1 1 Upper redrive motor with cable See “Upper redrive
removal” on
page 325.
11 40X8483 1 1 Fuser cooling fan (hot roll fuser printers only) N/A
12 40X8484 1 1 Fuser cooling fan cable (hot roll fuser printers only) N/A
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Assembly 6: Duplex
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Assembly 6: Duplex
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X7683 1 1 Internal duplex with cable N/A
2 40X7668 1 1 Duplex rear flap See “Duplex rear flap removal” on
page 329.
3 40X7723 4 1 Torsion spring N/A
4 40X7667 1 1 Duplex front flap See “Duplex front flap removal” on
page 328.
5 40X7952 1 1 Duplex jam release guide N/A
6 40X7697 1 1 Sensor (duplex path) with cable See “Sensor (duplex path) removal” on
page 335.
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Assembly 7: Frame
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Assembly 7: Frame
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X8316 1 1 Right control panel hinge, with control panel
cable
See “Right control panel
hinge removal” on
page 394.
2 40X7732 1 1 Left frame pivot See “Left frame pivot
removal” on page 319.
3 40X7733 1 1 Right frame pivot See “Right frame pivot
removal” on page 321.
4 40X7714 2 1 Imaging unit clamp N/A
5 40X7589 4 1 Fastener plate N/A
6 40X7728 1 1 Right frame extension with tray latch
(integrated 550‑sheet tray)
See “Right frame
extension” on page 334.
6 40X8408 1 1 Right frame extension (integrated 250‑sheet
tray)
See “Right frame
extension” on page 334.
7 40X7590 4 1 M5x12 screw N/A
8 40X7727 1 1 Left frame extension (integrated 550‑sheet
tray)
•with media size sensor with cable
•with input option interface cable
•with sensor (media tray position) with
cable
See “Left frame extension
removal” on page 330.
8 40X8407 1 1 Left frame extension (integrated 250‑sheet
tray)
•with media size sensor with cable
•with input option interface cable
•with sensor (media tray position) with
cable
See “Left frame extension
removal” on page 330.
9 40X7716 2 1 Toner cartridge lock N/A
10 40X7721 1 1 Torsion spring N/A
11 40X7719 1 1 Torsion spring N/A
12 40X7717 2 1 Toner cartridge clamp N/A
13 40X7720 1 1 Torsion spring N/A
14 40X7718 1 1 Torsion spring N/A
15 40X8315 1 1 Left control panel hinge See “Left control panel
hinge removal” on
page 391.
16 40X7724 2 1 Recoil spring N/A
17 40X7575 1 1 Top option interface cable N/A
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Assembly 8: Control panel
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