Lexmark MX71X User manual

MX71x, MX81x, XM51xx & XM71xx

Machine Type 7463-0xx, -2xx, -4xx, -6xx,

-8xx

Service Manual

•Start diagnostics

•Maintenance

•Safety and notices

•Trademarks

•Index

April 08, 2016 www.lexmark.com

P/N 12G3100

www MK-Electronic de

Parts catalog

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.

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.

7463

Parts catalog

938

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Assembly 1: Covers (MX71x and XM51xx)

7463

Parts catalog

939

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Assembly 1: Covers (MX71x and XM51xx)

Asm-index P/N Units/mach Units/FRUDescription Removalprocedure

1 40X7678 1 1 Rear door “Rear door removal” on page 576.

2 40X7726 1 1 Rear door support N/A

340X7904 1 1Rearlowercover “Rear lower cover removal” on

page 578.

440X7907 1 1Rightcover “Right cover removal (MX71x)” on

page 461.

540X7897 1 1Rightinnercover “Right inner cover removal (MX71x)”

on page 463.

6 40X7690 2 1 Torsion spring N/A

7 40X7894 2 1 Front door support link N/A

840X7895 1 1MPFtray “MPF tray removal” on page 495.

9 40X7898 1 1 Front door “Front door removal” on page 476.

10 40X7896 1 1 Inner left cover “Left inner cover removal” on

page 441.

11 40X7949 1 1 Controller board access

cover

“Controller board access cover

removal” on page 444.

12 40X7906 1 1 Left cover “Left cover removal (MX71x)” on

page 437.

13 40X7905 1 1 Standard bin cover “Standard bin cover removal (MX71x)”

on page 592.

14 40X8855 1 1 Bin insert N/A

15 40X7604 2 1 Output bin guide N/A

7463

Parts catalog

940

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Assembly 2: Covers (MX81x and XM71xx)

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Parts catalog

941

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Assembly 2: Covers (MX81x and XM71xx)

Asm-index P/N Units/mach Units/FRU Description Removal procedure

1 40X7939 1 1 Rear door “Rear door removal” on

page 576.

2 40X7726 1 1 Rear door support N/A

3 40X7924 1 1 Column left rear cover N/A

4 40X8368 1 1 Column right rear cover N/A

5 40X7925 1 1 Column right outer cover “Column right outer cover

removal” on page 460.

6 40X7946 1 1 Stapler door with beacon N/A

740X7930 1 1Rightcover “Right cover removal (MX81x)”

on page 462.

8 41X0920 1 1 Rear lower door with beacon “Rear lower door removal

(MX81x)” on page 579.

9 40X7947 2 1 Cartridge door latch bracket N/A

10 40X7731 1 1 Torsion spring N/A

11 40X7937 1 1 Cartridge door latch N/A

12 40X7928 1 1 Column left front cover “Column left front cover

removal (MX81x)” on page 435.

13 40X7730 1 1 Torsion spring N/A

14 40X7914 2 1 Right inner cover N/A

15 40X8037 1 1 Front door “Front door removal” on

page 476.

16 40X7725 1 1 MPF tray “MPF tray removal” on

page 495.

17 40X7592 1 1 Sensor (front door interlock) N/A

18 40X7690 2 1 Torsion spring N/A

19 40X7715 2 1 Front door support link N/A

20 40X7938 2 1 Cartridge door with beacon “Cartridge door removal” on

page 588.

21 40X7950 1 1 Cartridge door front cover N/A

22 40X7913 1 1 Left inner cover N/A

23 40X7926 1 1 Column right inner cover “Column right inner cover

removal” on page 458.

24 40X7929 1 1 Column left inner cover N/A

25 40X7931 1 1 Left cover “Left cover removal (MX81x)” on

page 439.

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Parts catalog

942

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Asm-index P/N Units/mach Units/FRU Description Removal procedure

26 40X7951 1 1 Controller board access cover “Controller board access cover

removal” on page 444.

27 40X7932 1 1 Left rear cover N/A

28 40X7927 2 1 Column left outer cover “Column left outer cover

removal (MX81x)” on page 436.

29 40X7940 1 1 Standard bin cover “Standard bin cover removal

(MX71x)” on page 592.

30 40X8855 1 1 Bin insert N/A

31 40X7604 1 1 Output bin guide N/A

32 40X7945 1 1 Sensor bin cover “Output bin sensor cover

removal” on page 591.

33 40X7933 1 1 Right rear cover N/A

NS 40X7916 1 1 •Cartridge door beacon

•MPF door beacon and

cable

N/A

NS 40X7917 1 1 Rear lower door beacon and

cable, interlock sensor cable

N/A

NS 40X7918 1 1 Rear door beacon with cable

and contacts, interlock sensor

cable

N/A

NS 40X7919 1 1 Stapler door beacon and

cable

N/A

NS 40X7921 1 1 Rear door beacon N/A

NS 40X7922 1 1 Front door interlock sensor

cable

N/A

NS 40X7573 1 1 Standard tray beacon and

cable

N/A

NS 40X7915 1 1 Pick arm beacon cable N/A

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Parts catalog

943

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Assembly 3: Paper path

7463

Parts catalog

945

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Assembly 3: 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 598.

2 40X7588 1 1 Fuser access door See “Fuser access door removal” on

page 584.

3 40X7587 1 1 Inner guide deﬂector See “Inner guide deﬂector removal” on

page 478.

440X7585 1 1Recoilspring N/A

5 40X7584 1 1 Duplex exit diverter See “Duplex exit diverter removal” on

page 474.

640X7583 1 1MediaturnguideSee“Media turn guide removal” on

page 485.

7 40X7586 1 1 Media vertical guide See “Media vertical guide removal” on

page 486.

7463

Parts catalog

946

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Assembly 4: Fusers

7463

Parts catalog

947

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