Lexmark X543 User manual

Lexmark™ X543, X544, X546
7525-xxx
• Table of contents
• Start diagnostics
• Safety and notices
•Trademarks
• Index
Lexmark and Lexmark with diamond design are
trademarks of Lexmark International, Inc., registered
in the United States and/or other countries.
Edition 10-29-09
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Parts catalog 7-1
7525-xxx
7. Parts catalog
How to use this parts catalog
The following legend is 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 number 1 in the table.
•Part number: Identifies the unique number that identifies this FRU.
•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. It does not include the rest of the base
machine.
•Units/FRU: Refers to the number of units packaged together and identified by the part number.
•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 parts description column indicates the part is contained in a parts packet.
•Model information used in the parts catalog:
Asm-
index
Part
number
Units/mach
- OR -
Units/option
Units/
FRU Description
Machine type/model Term used in parts Product name Description
7525-131 131 Lexmark X543dn Network, duplex print
7525-133 133 Lexmark X543dn Network, duplex print,
DBCS op panel
7525-138 138 Lexmark X543dn Network, duplex print,
wireless
7525-356 356 Lexmark X544n Duplex scan, fax
7525-352 352 Lexmark X544n Duplex scan
7525-3361336 Lexmark X544dn Duplex scan/print, fax
7525-3321332 Lexmark X544dn Duplex scan/print,
7525-3371337 Lexmark X544dn Duplex scan/print, fax,
DBCS op panel
7525-3331333 Lexmark X544dn Duplex scan/print,DBCS
op panel
7525-386 386 Lexmark X544dw Duplex scan/print, fax,
wireless
7525-382 382 Lexmark X544dw Duplex scan/print, wireless
7525-387 387 Lexmark X544dw Duplex scan/print, fax,
wireless, DBCS op panel
7525-383 383 Lexmark X544dw Duplex scan/print,
wireless, DBCS op panel
7525-392 392 Lexmark X546dtn Duplex scan/print
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7-2 Service Manual
7525-xxx
7525-393 393 Lexmark X546dtn Duplex scan/print, DBCS
op panel
7525-396 396 Lexmark X546dtn Duplex scan/print, Fax
7525-397 397 Lexmark X546dtn Duplex scan/print, DBCS
op panel, Fax
1A dtn version of this model is available. This version includes the 650-sheet tray.
Machine type/model Term used in parts Product name Description
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Parts catalog 7-3
7525-xxx
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7-4 Service Manual
7525-xxx
Assembly 1: Covers
7
11
9
8
1
2
3
4
5
6
10
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Parts catalog 7-5
7525-xxx
Assembly 1: Covers
Asm-
index
Part
number
Units/
mach
Units/
FRU Description
1-1 40X5484 1 1 Tray, Output Bin
2 40X5489 1 1 Cover, AIO Back Cable
3 40X5482 1 1 Assembly, Top Cover
4 40X5537 1 1 Link, AIO
5 40X5534 1 1 Cover, AIO Toner
6 40X5486 1 1 Cover, Right AIO
7 40X5419 1 1 Tray Asm, 250 sheet
8 40X5168 2 2 Pick tires
9 40X5538 1 1 Cover, Front
10 40X5490 1 1 Cover, Front Middle
11 40X5417 1 1 Cover, Left
NS 40X5434 1 1 Drawer, 650-sheet
NS 40X5435 1 1 Tray Asm, 650-sheet
NS 40X5441 1 1 Cover, Legal extender
NS 40X2253 1 1 Front flatbed hinge
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7-6 Service Manual
7525-xxx
Assembly 2: Scanner
2
1
4
14
3
5
6
12
8
9
10
11
13
15
16
17
7
18
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Parts catalog 7-7
7525-xxx
Assembly 2: Scanner
Asm-
index
Part
number
Units/
mach
Units/
FRU Description
2-1 40X5470 1 1 Tray, ADF input
2 40X5477 1 1 Cover, ADF rear simplex
2 40X5478 1 1 Cover, ADF rear duplex
3 40X5479 1 1 Cable, ADF
4 40X5872 1 1 Bin full flag
6 40X5467 1 1 Asm, Flatbed
5 40X5492 1 1 Asm, redrive
7 40X5536 1 1 Lever, AIO release
8 40X5487 Cover, scanner right
9 40X5533 Cover, bezel
10 40X5481 Cable, Op panel
11 40X5480 Cable, USB (for thumbdrive)
12 40X5473 3-1 op panel
12 40X5474 4-1 op panel
12 40X5475 3-1 op panel DBCS
12 40X5476 4-1 op panel DBCS
13 40X5491 Cover, Logo
14 40X5493 1 1 Bezel, op panel 4-1 (English)
14 40X5494 1 1 Bezel, op panel 3-1 (English)
14 40X1537 1 1 X546 English operator panel bezel
14 40X5495 1 1 Bezel, op panel 4-1 (French)
14 40X5496 1 1 Bezel, op panel 3-1 (French)
14 40X2513 1 1 X546 French operator panel bezel
14 40X5497 1 1 Bezel, op panel 4-1 (Spanish)
14 40X5498 1 1 Bezel, op panel 3-1 (Spanish)
14 40X2514 1 1 X546 Spanish operator panel bezel
14 40X5499 1 1 Bezel, op panel 4-1 (German)
14 40X5500 1 1 Bezel, op panel 3-1 (German)
14 40X2516 1 1 X546 German operator panel bezel
14 40X5519 1 1 Bezel, op panel 4-1 (Dutch)
14 40X5520 1 1 Bezel, op panel 3-1 (Dutch)
14 40X2518 1 1 X546 Dutch operator panel bezel
14 40X5511 1 1 Bezel, op panel 4-1 (Danish)
14 40X5512 1 1 Bezel, op panel 3-1 (Danish
14 40X2519 1 1 X546 Danish operator panel bezel
14 40X5517 1 1 Bezel, op panel 4-1 (Swedish)
14 40X5518 1 1 Bezel, op panel 3-1(Swedish)
14 40X2521 1 1 X546 Swedish operator panel bezel
14 40X5515 1 1 Bezel, op panel 4-1 (Norwegian)
14 40X5516 1 1 Bezel, op panel 3-1 (Norwegian)
14 40X2520 1 1 X546 Norwegian operator panel bezel
14 40X5513 1 1 Bezel, op panel 4-1 (Finnish)
14 40X5514 1 1 Bezel, op panel 3-1 (Finnish
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7-8 Service Manual
7525-xxx
Assembly 2 (continued): Scanner
2
1
4
14
3
5
6
12
8
9
10
11
13
15
16
17
7
18
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Parts catalog 7-9
7525-xxx
Assembly 2 (continued): Scanner
Asm-
index
Part
number
Units/
mach
Units/
FRU Description
14 40X2602 1 1 X546 Finnish operator panel bezel
14 40X5509 1 1 Bezel, op panel 4-1 (Italian)
14 40X5510 1 1 Bezel, op panel 3-1 (Italian)
14 40X2517 1 1 X546 Italian operator panel bezel
14 40X5523 1 1 Bezel, op panel 4-1 (Russian)
14 40X5524 1 1 Bezel, op panel 3-1 (Russian)
14 40X2681 1 1 X546 Russian operator panel bezel
14 40X5521 1 1 Bezel, op panel 4-1 (Polish)
14 40X5522 1 1 Bezel, op panel 3-1 (Polish)
14 40X2624 1 1 X546 Polish operator panel bezel
14 40X5525 1 1 Bezel, op panel 4-1 (Czech)
14 40X5526 1 1 Bezel, op panel 3-1 (Czech)
14 40X2689 1 1 X546 Czech operator panel bezel
14 40X5529 1 1 Bezel, op panel 4-1 (Hungarian)
14 40X5530 1 1 Bezel, op panel 3-1 (Hungarian)
14 40X2686 1 1 X546 Hungarian operator panel bezel
14 40X5505 1 1 Bezel, op panel 4-1 (Simplified Chinese)
14 40X5506 1 1 Bezel, op panel 3-1 (Simplified Chinese)
14 40X2724 1 1 X546 Simplified Chinese operator panel bezel
14 40X5507 1 1 Bezel, op panel 4-1 (Traditional Chinese)
14 40X5508 1 1 Bezel, op panel 3-1 (Traditional Chinese)
14 40X2783 1 1 X546 Traditional Chinese operator panel bezel
14 40X5531 1 1 Bezel, op panel 4-1 (Korean)
14 40X5532 1 1 Bezel, op panel 3-1 (Korean)
14 40X2784 1 1 X546 Korean operator panel bezel
14 40X5501 1 1 Bezel, op panel 4-1 (Braz Por)
14 40X5502 1 1 Bezel, op panel 3-1 (Braz Por)
14 40X2515 1 1 X546 Braz Por operator panel bezel
14 40X5503 1 1 Bezel, op panel 4-1 (Japanese)
14 40X5504 1 1 Bezel, op panel 3-1 (Japanese)
14 40X2723 X546 Japanese operator panel bezel
14 40X5527 1 1 Bezel, op panel 4-1 (Turkish)
14 40X5528 1 1 Bezel, op panel 3-1 (Turkish)
14 40X2682 1 1 X546 Turkish operator panel bezel
15 40X5488 1 1 Cover, scanner left
16 40X5468 1 1 Asm, Duplex ADF
16 40X5469 1 1 Asm, Simplex ADF
17 40X5472 1 1 Asm, Separator pad
18 40X5471 1 1 Asm. Separator roll
NS 40X5539 1 1 Cushion, L flatbed
NS 40X5535 1 1 Cushion, H flatbed
NS 40X1569 1 1 Flatbed pivot link
NS 40X2252 1 4 Redrive spacer screws
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7-10 Service Manual
7525-xxx
Assembly 3: Paperpath
5
2
4
7
6
1
3
8
9
3
10
10
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Parts catalog 7-11
7525-xxx
Assembly 3: Paperpath
Asm-
index
Part
number
Units/
mach
Units/
FRU Description
3-1 40X5411 1 1 Printhead
2 40X5415 1 1 Fuser drive motor assembly
3 40X5422 1 1 Bottom left and right frame and cable cover
4 40X5424 1 1 Screw packet, miscellaneous screws
•TAPTITE M3 L6 PANHD(4)
•Tray B ia s ( 2 )
•Fuser Latch (2)
•ITU Front Hold Down (1)
•Front Cover Latch Spring (2)
•M3 x 6 Pan Head (2)
•M3 x 6 Shoulder (1)
•M3.5 X 5 Flat Head Plastite (1)
•METAL ROLN M3.5 8L (2)
•PLAST ROLN 2.9 8L (2)
•PLAST ROLN 3.5 6L (4)
5 40X2263 1 1 Duplex reference edge
6 40X5403 1 1 Image transfer unit (ITU) assembly
7 40X1557 1 1 (ACM) Paper pick motor drive assembly
8 40X5412 1 1 Main drive gear assembly, with motors
9 40X5406 1 1 Fuser assembly, 110 V
9 40X5407 1 1 Fuser assembly, 220 V
9 40X5408 1 1 Fuser assembly 100 V
10 40X0411 1 1 Narrow media flag
NS 40X2261 1 1 100V Maintenance Kit
NS 40X2254 1 1 115V Maintenance Kit
NS 40X2255 1 1 230V Maintenance Kit
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7-12 Service Manual
7525-xxx
Assembly 4: Electronics 1
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Parts catalog 7-13
7525-xxx
Assembly 4: Electronics 1
Asm-
index
Part
number
Units/
option
Units/
FRU Description
4-1 40X1524 1 1 Controller board,X544/X546
1 40X1523 1 1 Controller board, X543
2 40X5319 1 1 Wireless antenna
3 40X5036 1 1 Wireless card assembly
4 40X5404 1 1 Toner meter cycle card assembly
5 40X5405 1 1 High-voltage power supply
6 40X5426 3 1 Photo sensor (one per package) used for
A Tray present
B Duplex
C Narrow Media
D Exit bin
7 40X5409 1 1 Low-voltage power supply (universal power supply)
8 40X5413 1 1 Fuser exit sensor
9 40X0289 1 1 Power cord, 1.8M (straight)—USA, Canada
9 40X0278 1 1 Power cord, 6 foot (straight)—Europe and others
9 40X0288 1 1 Power cord, 8 foot (straight)—Argentina
9 40X0271 1 1 Power cord, 8 foot (straight)—United Kingdom
9 40X0275 1 1 Power cord, 6 foot (straight)—Israel
9 40X0274 1 1 Power cord, 6 foot (straight)—Switzerland
9 40X0276 1 1 Power cord, 6 foot (straight)—South Africa
9 40X0287 1 1 Power cord, 6 foot (straight)—Traditional Italy
9 40X0279 1 1 Power cord, 6 foot (straight)—Denmark
9 40X5496 1 1 Power cord, 8 foot (straight)—Brazil
9 40X0282 1 1 Power cord, 1.8M (straight)—PRC
9 40X0270 1 1 Power cord, 2.5M (straight)—Japan
9 40X0280 1 1 Power cord, 1.8M (straight)—Korea
9 40X0281 1 1 Power cord, 1.8M (straight)—Taiwan
9 40X0296 1 1 Power cord, 1.8M (straight)—Australia
NS 40X5485 1 1 Fax interface cable
NS 40X4820 1 1 Fax PCBA
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7-14 Service Manual
7525-xxx
Assembly 5: Electronics 2
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Parts catalog 7-15
7525-xxx
Assembly 5 (continued): Electronics 2
Asm-
index
Part
number
Units/
option
Units/
FRU Description
1 40X5429 1 1 ITU paper path thermistor
2 40X5414 2 1 Toner density sensors, left or right (one in package)
3 40X7046 1 1 Waste toner bottle contact block
4 40X5421 1 1 Imaging unit contact (Pogo pin)
5 40X5423 1 1 Cable packet, used for:
A AC power in
B Low-voltage power supply
C High-voltage power supply
D Fuser / S1
E CMY / K motors
F Option tray
G Fuser exit / narrow media / bin full
H Wire tie - 1.0mm
I Tray present cable
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7-16 Service Manual
7525-xxx
Assembly 6: Media drawers and trays
1
3
2
4
2
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Parts catalog 7-17
7525-xxx
Assembly 6: Media drawers and trays
Asm-
Index
Part
number
Units/
opt.
Units/
FRU Description
Asm-
Index
Part
number
Units/
opt.
Units/
FRU Description
5—1 40X5434 1 Optional 650-sheet Duo Drawer (complete)—
(includes 100-sheet MPF)
1 40X2284 1 1 *Optional 650-sheet Duo Drawer (complete)—X546dtn only
(includes 100-sheet MPF)
2 40X5168 2 2 Pick tires
3 40X5435 1 1 650-sheet Duo Drawer tray assembly—X544n, X544dn, X544dw, X540n,
X543dn
(includes 100-sheet MPF tray assembly and three wear strips)
Note: Use only with P/N 40X2284 drawer assembly)
3 40X2285 1 1 650-sheet Duo Drawer tray assembly—X546dtn
(includes 100-sheet MPF and four wear strips)
Note: Use only with P/N 40X2284 drawer assembly
4 40X1538 1 1 Optional 550-sheet drawer (complete)—C546dtn only
NS 40X2512 1 1 550-sheet MPF latch cover
* This drawer has an autoconnect (A) on the bottom of the drawer assembly, as shown below. Use only P/N 40X2285
tray with this drawer.
Use the chart below to match the correct trays with the drawers.
Tray P/N Number of
wear strips Drawer P/N Models
40X5435 3 40X5434 without autoconnect All except X546dtn
40X2285 4 40X2284 with autoconnect (A) X546dtn
A
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7-18 Service Manual
7525-xxx
Assembly 7: Options
Asm-
Index
Part
number
Units/
opt.
Units/
FRU Description
6—NS 40X2254 1 1 115 V Maintenance kit (fuser, ITU, duplex reference edge)
NS 40X2255 1 1 230 V Maintenance kit (fuser, ITU, duplex reference edge)
NS 40X2261 1 1 100 V Maintenance kit (fuser, ITU, duplex reference edge)
NS 40X5937 1 1 128MB DDR DRAM DIMM card assembly
NS 40X5938 1 1 256MB DDR DRAM DIMM card assembly
NS 40X5939 1 1 512MB DDR DRAM DIMM card assembly
NS 40X1455 1 1 64MB Flash card assembly
NS 40X5969 1 1 Korean font card assembly
NS 40X5970 1 1 Simplified Chinese font card assembly
NS 40X5971 1 1 Traditional Chinese font card assembly
NS 40X5972 1 1 Japanese font card assembly
NS 40X1368 1 1 USB cable, packaged (2 m)
NS 1 1 Field relocation package assembly
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