Lexmark X543 Service Manual
Have a look at the manual Lexmark X543 Service Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 166 Lexmark manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Pa r ts ca ta l og7-3 Lexmark confidential until announce7525xxx Assembly 1: Covers Asm- indexPart numberUnits/ machUnits/ FRUDescription 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
7-4Ser vice Manual 7525xxxLexmark confidential until announce Assembly 2: Scanner 2 1 4 14 3 56 12 8 9 10 11 13 15 16 17 7 18
Pa r ts ca ta l og7-5 Lexmark confidential until announce7525xxx Assembly 2: Scanner Asm- indexPart numberUnits/ machUnits/ FRUDescription 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 Bezel, op panel 4-1 (English) 14 40X5494 Bezel, op panel 3-1 (English) 14 40X5495 Bezel, op panel 4-1 (French) 14 40X5496 Bezel, op panel 3-1 (French) 14 40X5497 Bezel, op panel 4-1 (Spanish) 14 40X5498 Bezel, op panel 3-1 (Spanish) 14 40X5499 Bezel, op panel 4-1 (German) 14 40X5500 Bezel, op panel 3-1 (German) 14 40X5519 Bezel, op panel 4-1 (Dutch) 14 40X5520 Bezel, op panel 3-1 (Dutch) 14 40X5511 Bezel, op panel 4-1 (Danish) 14 40X5512 Bezel, op panel 3-1 (Danish 14 40X5517 Bezel, op panel 4-1 (Swedish) 14 40X5518 Bezel, op panel 3-1(Swedish) 14 40X5515 Bezel, op panel 4-1 (Norwegian) 14 40X5516 Bezel, op panel 3-1 (Norwegian) 14 40X5513 Bezel, op panel 4-1 (Finnish) 14 40X5514 Bezel, op panel 3-1 (Finnish 14 40X5509 Bezel, op panel 4-1 (Italian) 14 40X5510 Bezel, op panel 3-1 (Italian) 14 40X5523 Bezel, op panel 4-1 (Russian) 14 40X5524 Bezel, op panel 3-1 (Russian) 14 40X5521 Bezel, op panel 4-1 (Polish) 14 40X5522 Bezel, op panel 3-1 (Polish)
7-6Ser vice Manual 7525xxxLexmark confidential until announce Assembly 2 (continued): Scanner 2 1 4 14 3 56 12 8 9 10 11 13 15 16 17 7 18
Pa r ts ca ta l og7-7 Lexmark confidential until announce7525xxx Assembly 2 (continued): Scanner Asm- indexPart numberUnits/ machUnits/ FRUDescription 14 40X5525 1 1 Bezel, op panel 4-1 (Czech) 14 40X5526 1 1 Bezel, op panel 3-1 (Czech) 14 40X5529 1 1 Bezel, op panel 4-1 (Hungarian) 14 40X5530 1 1 Bezel, op panel 3-1 (Hungarian) 14 40X5505 1 1 Bezel, op panel 4-1 (Simplified Chinese) 14 40X5506 1 1 Bezel, op panel 3-1 (Simplified Chinese) 14 40X5507 1 1 Bezel, op panel 4-1 (Traditional Chinese) 14 40X5508 1 1 Bezel, op panel 3-1 (Traditional Chinese) 14 40X5531 1 1 Bezel, op panel 4-1 (Korean) 14 40X5532 1 1 Bezel, op panel 3-1 (Korean) 14 40X5501 1 1 Bezel, op panel 4-1 (Braz Por) 14 40X5502 1 1 Bezel, op panel 3-1 (Braz Por) 14 40X5503 1 1 Bezel, op panel 4-1 (Japanese) 14 40X5504 1 1 Bezel, op panel 3-1 (Japanese) 14 40X5527 1 1 Bezel, op panel 4-1 (Turkish) 14 40X5528 1 1 Bezel, op panel 3-1 (Turkish) 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
7-8Ser vice Manual 7525xxxLexmark confidential until announce Assembly 3: Paperpath
Pa r ts ca ta l og7-9 Lexmark confidential until announce7525xxx Assembly 3: Paperpath Asm- indexPart numberUnits/ machUnits/ FRUDescription 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) Tr a y B i a 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 40X5403 1 1 Image transfer unit (ITU) assembly 6 40X5410 1 1 (ACM) Paper pick motor drive assembly 7 40X5412 1 1 Main drive gear assembly, with motors 8 40X5406 1 1 Fuser assembly, 110 V 8 40X5407 1 1 Fuser assembly, 220 V 8 40X5408 1 1 Fuser assembly 100 V
7-10Service Manual 7525xxxLexmark confidential until announce Assembly 4: Electronics 1
Parts catalog7-11 Lexmark confidential until announce7525xxx Assembly 4: Electronics 1 Asm- indexPart numberUnits/ optionUnits/ FRUDescription 4-1 40X5466 1 1 Controller board,,4-1 1 40X5465 1 1 Controller board, 3-1 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 Interlock C 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 40X0277 1 1 Power cord, 6 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
7-12Service Manual 7525xxxLexmark confidential until announce Assembly 5: Electronics 2 Asm- indexPart numberUnits/ optionUnits/ FRUDescription 5-1 40X5429 1 1 ITU paper path thermistor 2 40X5414 2 1 Toner density sensors, left or right (one in package) 3 40X5421 1 1 Imaging unit contact (Pogo pin) 4 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