Lexmark C750 Parts

 
 
 
 


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Assembly 1: Covers
1 12G6410 Top cover assembly
Lexmark 12G6410 Top cover assembly
New
12G6410 (New)
$29.99



1.1–1 12G6408 Left upper cover assembly

2 12G6507 250 output flag, includes flag retainer
3 12G6506 Bin full sensor
3 12G6392 Left upper pivot cover
4 12G6319 Cable, options - stacker
4 12G6485 Lower access jam door assembly
Lexmark 12G6485 Door Assembly Lower Jam Access
Fully refurbished with 90-day warranty
12G6485



5 12G6409 Redrive cap cover assembly

5 12G6398 Left lower pivot cover
6 12G6380 Machine pad
6 12G6395 Cover, left lower
7 12G6389 Top front support bracket
7 12G6400 Waste container door
Lexmark 12G6400 Door Waste Container
Fully refurbished with 90-day warranty
12G6400



8 12G6396 Right rear cover
8 12G6339 Blank, TLI/SN label
9 12G6390 Rear cover
Lexmark 12G6390 Cover Rear
Fully refurbished with 90-day warranty
12G6390
$21.38



10 12G6393 Right front cover
10 12G6401 Rear fan cover
Lexmark 12G6401 Rear fan cover
New
12G6401 (New)
$21.88



11 12G6383 Fuser latch slide
12 12G6356 Lower right door assembly

12 12G6384 Fuser latch slide spring
13 12G6405 Front right light shield cover

13 12G6340 Fuser top duct
14 56P2216 Shield, door spring
14 12G6386 Duplex actuator arm

15 12G6360 Fuser wall duct
16 12G6376 Spring, rear hold down
16 12G6358 Fuser bottom duct
17 12G6347 Front hold down bellcrank
17 56P2290 Fuser left duct
18 56P2246 Detent spring
18 56P2291 Redrive belt cover duct
19 56P2218 Detent, front access door
20 56P2219 Housing, front access door
21 56P2217 Handle, front access door
22 12G6357 Front cover assembly

23 12G6394 Front lower right cover
24 12G6411 Front right handle cover assembly
25 12G6391 Paper path access door
26 12G6403 Spring, paper path access door
27 12G6388 Front lower left cover
Lexmark 12G6388 Front lower left cover
New
12G6388 (New)
$20.71



28 12G6412 Front left handle cover assembly

29 12G6404 Left front light shield cover
30 56P1277 Paper tray guide
31 12G6402 Operator panel bezel with logos
32 12G6344 Operator panel assembly, low volt
Lexmark 12g6344 Control Panel
New
12g6344 (New)

Retired, no longer available: Contact for alternatives


Lexmark 12G6344 Panel Assembly Operator Low Volt
Fully refurbished with 90-day warranty
12G6344



32 12G6345 Operator panel assembly, high volt
34 12G6399 Front upper pivot cover
35 12G6397 Front access door support
36 12G6504 Cable, HVPS interlock/cover open (2-wire)
37 12G6503 Cable, printhead interlock/cover open (3-wire)
38 56P2489 Label, top paper jam Parts catalog 7-3
NS 12G6510 Cable tie (6 in pack) Parts catalog 7-5
Assembly 1: Covers parts diagram - Lexmark C750 Parts
Assembly 2: Cartridge mounting
2 12G6535 Guide assembly, left side
3 12G6536 Guide assembly, right side Parts catalog 7-7
Assembly 2: Cartridge mounting parts diagram - Lexmark C750 Parts
Assembly 3: Fuser
1 12G6495 Fuser assembly 100V 500W
1 12G6301 Fuser assembly 115V 500W

1 12G6302 Fuser assembly 220V 500W
2 12G6516 Fuser lamp, 100V 500W hot roll
2 12G6337 Fuser lamp, 115V 500W hot roll
2 12G6341 Fuser lamp, 220V 500W hot roll
2 12G6495 Fuser assembly, web oiler 100V 500W
2 12G6514 Fuser assembly, web oiler 115V 500W
Lexmark 12G6514 Fuser Assembly Web Oiler
Fully refurbished with 90-day warranty
12G6514
$316.65



2 12G6515 Fuser assembly, web oiler 220V 500W
3 12G6517 Fuser lamp, 100V 400W backup roll
3 12G6338 Fuser lamp, 115V 400W backup roll
Lexmark 12G6338 LAMP15 500W BUR
Fully refurbished with 90-day warranty
12G6338
$21.39



3 12G6342 Fuser lamp, 220V 400W backup roll Parts catalog 7-9
3 12G6543 Web oiler index drive assembly Parts catalog 7-11
Lexmark 12G6543 Drive Assembly Oiler Index
Fully refurbished with 90-day warranty
12G6543



3.1–1 12G6545 Web oiler assembly
Assembly 3: Fuser parts diagram - Lexmark C750 Parts
Assembly 4: Fuser drive
1 56P1213 Fuser drive assembly w/motor
56P1213 Fuser drive assembly w/motor
New
56P1213 (New)
$108.00


56P1213 Fuser Drive Assembly
Fully refurbished with 90-day warranty
56P1213
$117.00



3 56P1238 Fuser drive motor
56P1238 Fuser drive motor
New
56P1238 (New)
$149.00


56P1238 Motor Assembly Fuser Drive
Fully refurbished with 90-day warranty
56P1238
$99.00



Assembly 4: Fuser drive parts diagram - Lexmark C750 Parts
Assembly 5: Vacuum transport belt assembly
1 12G6491 Jam access spring
2 12G6489 Vacuum transport belt assembly Parts catalog 7-13
Lexmark 12G6489 Transport Assembly Vacuum Belt
Fully refurbished with 90-day warranty
12G6489



Assembly 5: Vacuum transport belt assembly parts diagram - Lexmark C750 Parts
Assembly 6: Transfer
1 12G6303 Second transfer roll

2 12G6488 Transfer plate assembly
Lexmark 12G6488 Plate Assembly Transfer
Fully refurbished with 90-day warranty
12G6488



Assembly 6: Transfer parts diagram - Lexmark C750 Parts
Assembly 7: Printheads
1 12G6322 Printhead assembly (Do not replace more than one printhead at a time.)
5 56P1198 Thermistor card
56P1198 Thermistor card
New
56P1198 (New)
$18.00



7 56P2292 Printhead spacer
8 56P2296 Card assembly, printhead diagnostic aid Parts catalog 7-15
Assembly 7: Printheads parts diagram - Lexmark C750 Parts
Assembly 8: Paper feed output (redrive)
1 56P0167 Anchor, bracket mounting
56P0167 Anchor bracket mounting
Fully refurbished with 90-day warranty
56P0167



2 12G6493 Upper door hinge
4 56P2204 Redrive belt 300 T
5 12G6492 Redrive assembly
Lexmark 12G6492 Redrive Assembly Inner
Fully refurbished with 90-day warranty
12G6492



6 12G6355 Redrive door
Lexmark 12G6355 Door Assembly Upper Right
Fully refurbished with 90-day warranty
12G6355



7 12G6513 Lower rear door latch
8 12G6512 Lower front door latch
10 12G6356 Door assembly, lower right

Assembly 8: Paper feed output (redrive) parts diagram - Lexmark C750 Parts
Assembly 9: Paper feed input
1 12G6486 S2/transparency/narrow media sensor assembly Parts catalog 7-17
Lexmark 12G6486 Sensor S2 Nms Transparency
Fully refurbished with 90-day warranty
12G6486



Assembly 9: Paper feed input parts diagram - Lexmark C750 Parts
Assembly 10: Paper size sensing
1 12G6470 Waste container latch spring
2 12G6469 Waste container latch
3 12G6467 Paper size sensing spring
4 12G6468 Paper size sensing bracket
6 12G6466 Paper size sensing link
Assembly 10: Paper size sensing parts diagram - Lexmark C750 Parts
Assembly 11: Paper feed transport
1 56P2199 Nip relief handle
2 12G6483 Gear, staging idler
3 12G6482 Gear, staging reduction #1
4 12G6481 Registration plate assembly
5 12G6484 Gear, reference plate drive
6 12G6480 Registration motor
Lexmark 12G6480 Motor Assembly Registration Pick
Fully refurbished with 90-day warranty
12G6480



Assembly 11: Paper feed transport parts diagram - Lexmark C750 Parts
Assembly 12: Multipurpose Feeder (MPF)
1 12G6452 MP feeder door cover
Lexmark 12G6452 Cover Mp Feeder Door
Fully refurbished with 90-day warranty
12G6452



2 12G6460 Door hinge restraint
4 12G6453 Frame bias latch
5 12G6455 Frame bias latch cover
7 12G6454 Frame bias spring
8 12G6457 MPF support bracket cover
9 12G6456 Sensor mount bracket
10 12G6461 Paper out/low sensor
11 12G6448 MPF cable
12 12G6449 MPF cable cover
13 12G6458 MPF support bracket spring
14 12G6459 MPF support bracket
15 12G6462 MPF bracket assembly
16 12G6463 MPF drive gear
17 12G6465 MPF drive gear bushing
18 12G6464 MPF drive gear shaft
19 12G6451 MPF autocompensator pick assembly
20 12G6354 Rib housing
21 12G6447 Friction buckler
22 12G6346 Buckler housing
23 12G6450 MPF door assembly Parts catalog 7-21
Lexmark 12G6450 Door Assembly Multi Purpose Feed
Fully refurbished with 90-day warranty
12G6450



Assembly 12: Multipurpose Feeder (MPF) parts diagram - Lexmark C750 Parts
Assembly 13: 500-sheet integrated tray
1 12G6416 500-Sheet tray assembly
Lexmark 12G6416 Tray Assembly 500 Sheet
Fully refurbished with 90-day warranty
12G6416
$24.71



2 12G6419 Back restraint latch
3 12G6418 Back restraint
4 12G6425 Tray bias bellcrank assembly
6 12G6426 Tray bias spring
7 12G6568 Reflector label
8 12G6421 Wear strip
9 12G6420 Tray wear clip
10 12G6417 Side restraint
11 56P1504 Active restraint pad Parts catalog 7-23
Assembly 13: 500-sheet integrated tray parts diagram - Lexmark C750 Parts
Assembly 14: Autocompensator assembly
1 56P0551 Cable, paper media low/out
2 12G6471 Tray interlock bellcrank
3 12G6558 Pick arm lift bellcrank
4 12G6427 Pick assembly 500-tray
Lexmark 12G6427 Pick assembly 500-tray
New
12G6427 (New)
$24.71


Lexmark 12G6427 Pickup Assembly
Fully refurbished with 90-day warranty
12G6427
$24.71



5 12G6557 Bellcrank lift spring
6 12G6476 Paper level sensing assembly
7 12G6472 Tray interlock bracket
8 12G6461 Sensor, paper out/low
9 99A0070 Pick rolls (2 each per package)

10 56P0552 Cable, pick motor extension
NS 56P1237 Autocomp shaft assembly
Assembly 14: Autocompensator assembly parts diagram - Lexmark C750 Parts
Assembly 15: ITU assembly
1 12G6413 ITU light shield assembly
Lexmark 12G6413 Shield Assembly ITM Light
Fully refurbished with 90-day warranty
12G6413



2 12G6503 Cable, printhead interlock/cover open (3-wire)
3 12G6504 Cable, HVPS interlock/cover open (2-wire)
4 56P1295 ITU assembly Parts catalog 7-25
56P1295 ITU Belt Assembly
New
56P1295 (New)
$665.00



Assembly 15: ITU assembly parts diagram - Lexmark C750 Parts
Assembly 16: ITU drive assembly
1 56P1216 ITU motor drive assembly with SKC motor
56P1216 Motor Assembly ITU Drive
Fully refurbished with 90-day warranty
56P1216
$209.00



2 12G6385 #58 Gear
3 56P0568 ITU drive motor, SKC
56P0568 ITU drive motor assembly
Fully refurbished with 90-day warranty
56P0568
$228.00




Assembly 16: ITU drive assembly parts diagram - Lexmark C750 Parts
Assembly 17: ITU loading
1 12G6546 Yellow terminal contact assembly
2 12G6442 Terminal, contact spring
4 12G6353 Cartridge support roller
5 56P1495 Parts packet, ITU loading - yellow, including
6 56P1496 Parts packet, ITU loading - cyan, including
7 56P1497 Parts packet, ITU loading - magenta, including
8 56P1498 Parts packet, ITU loading - black, including
9 12G6439 Black terminal contact assembly
10 12G6440 Magenta terminal contact assembly
11 12G6441 Cyan terminal contact assembly
12 56P0594 Cam, BOR front
13 56P0595 Cam, BOR rear
14 56P0560 Rear ITU guide
Assembly 17: ITU loading parts diagram - Lexmark C750 Parts
Assembly 18: BOR drive assembly
1 12G6446 BOR housing assembly with motor

Assembly 18: BOR drive assembly parts diagram - Lexmark C750 Parts
Assembly 19: Cartridge contact assembly
1 56P0310 Cartridge contact assembly, complete

2 12G6377 Rear hold down bellcrank
3 12G6376 Rear hold down spring Parts catalog 7-31
Assembly 19: Cartridge contact assembly parts diagram - Lexmark C750 Parts
Assembly 20: Cartridge drive assembly
2 56P1214 Cartridge drive assembly, cyan/magenta/black
56P1214 Cartridge Drive Assembly
Fully refurbished with 90-day warranty
56P1214
$197.00



3 56P1215 Cartridge drive assembly, yellow Parts catalog 7-33
56P1215 Cartridge drive assembly yellow
New
56P1215 (New)
$92.00


56P1215 Cartridge drive assembly yellow
Fully refurbished with 90-day warranty
56P1215


56P1215 Drive Assembly Cart Drive 3
Fully refurbished with 90-day warranty
56P1215



Assembly 20: Cartridge drive assembly parts diagram - Lexmark C750 Parts
Assembly 21: Electronics
1 11A9095 Power cord set U.S., Canada (LV), Brazil (LV), Colombia (LV), Costa Rica (LV), Dominican

1 43H5544 Power cord set PRC (HV)
1 1339517 Power cord set Bolivia (HV), Peru (HV)
1 1339519 Power cord set Kuwait (HV), Bahrain (HV), Qatar (HV), UAE (HV), Oman (HV) Pakistan
1 1339520 Power cord set Brazil (HV), Paraguay (HV), Uruguay (HV), African Countries Denmark
1 1339521 Power cord set Israel (HV)
1 1339522 Power cord set Switzerland HV (French/German and Italian)
1 1339523 Power cord set South Africa (HV), Namibia (HV), Lesotho (HV), Botswana (HV)
1 1339524 Power cord set Chile (HV)
1 1339525 Power cord set Denmark, (HV)
1 1339544 Power cord set Argentina (HV)
2 12G6329 LVPS, 115V

2 12G6330 LVPS, 220V
2 12G6331 RIP board ground shield
Lexmark 12G6331 Shield RIP Card Ground
Fully refurbished with 90-day warranty
12G6331



3 12G6511 Cable mount
3 12G6323 Engine board
3 12G6361 RIP fan
Lexmark 12G6361 RIP fan
New
12G6361 (New)
$19.71



4 56P1188 RIP board assembly - network, model 5060-002
56P1188 Card Assembly RIP PCBA Network
Fully refurbished with 90-day warranty
56P1188
$179.00



4 12G6387 Ground strap
4 12G6479 VTB fan

5 12G6334 INA riser support bracket
5 12G6541 Standoff, high voltage power supply - developer
5 12G6490 VTB fan gap cover
6 12G6326 Riser card assembly w/o support brackets
6 12G6382 Fuser fan
Lexmark 12G6382 Fan Fuser 20Mm
Fully refurbished with 90-day warranty
12G6382



7 12G6335 Standoff, INA RIP spacer
7 12G6328 Developer HVPS board
Lexmark 12G6328 Developer HVPS board
New
12g6328 (New)
$58.21



7 12G6529 Screws, fuser fan mounting Parts catalog 7-41
8 56P9910 SDRAM DIMM 128MB
56P9910 128MB SDRAM card assembly
New
56P9910 (New)
$16.56


56P9910 128MB SDRAM card assembly
Fully refurbished with 90-day warranty
56P9910
$45.00



8 12G6509 SDRAM DIMM 64MB
Lexmark 12G6509 SDRAM DIMM 64MB
Fully refurbished with 90-day warranty
12G6509
$44.71



9 56P1187 RIP board assembly, non-network, Model 5060-001
56P1187 Rip Card Pcba ( Non-Net )
Fully refurbished with 90-day warranty
56P1187
$796.00



10 99A0426 Screw, parallel connector mounting
11 99A1611 Ethernet blank shield, use with non-network RIP boards
12 99A0408 INA blank flat shield, use when options are not installed
13 99A2432 Blank parallel shield, use with network RIP boards
14 12G6333 RIP board shield assembly

15 12G6332 RIP board cover shield
16 12G6487 Ground strap Parts catalog 7-37
21.2–1 12G6327 Transfer HVPS board
Lexmark 12G6327 HVPS Transfer
Fully refurbished with 90-day warranty
12G6327




21.3–1 12G6336 Engine board shield
21.4–1 12G6343 RIP fan duct
Assembly 21: Electronics parts diagram - Lexmark C750 Parts
Assembly 22: Electronic cabling—engine board
2 12G6317 Cable, HVPS control - transfer
3 12G6448 Cable, MPF paper level
4 56P0552 Cable, autocompensator motor
5 12G6486 Cable assembly (includes S2/NMS/transparency sensors)
Lexmark 12G6486 Sensor S2 Nms Transparency
Fully refurbished with 90-day warranty
12G6486



6 56P0551 Cable, paper out/low and transparency media 2 sensors
7 12G6387 Cable, ground
8 12G6320 Cable, options - bottom
12 12G6319 Cable, options - stacker
14 12G6350 Cable, attached to main fan (P/N 12G6382)
15 12G6349 Cable, fuser and yellow cartridge motor
17 56P2031 Cable, web oiler motor
20 12G6316 Cable, HVPS control - developer
21 12G6350 Cable, cyan and magenta cartridge drive motors
22 12G6318 Cable, engine/RIP communications
23 12G6351 Cable, ITU and black cartridge drive motors
25 12G6504 Cable, HVPS interlock/cover open
26 56P0311 Cable ITU autoconnect
28 56P0174 Cable, second transfer roll
56P0174 Cable assembly second transfer voltage
Fully refurbished with 90-day warranty
56P0174
$31.00



29 12G6440 Cable, magenta transfer
30 12G6546 Cable, yellow transfer
31 12G6441 Cable, cyan transfer
32 12G6439 Cable, black transfer Parts catalog 7-43
Assembly 22: Electronic cabling—engine board parts diagram - Lexmark C750 Parts
Assembly 23: Electronic cabling—RIP board
1 12G6503 Cable, printhead interlock/cover open
2 56P0310 Cable, signature button, attached to yellow HV contact assembly

3 56P0310 Cable, signature button, attached to cyan HV contact assembly

4 56P0310 Cable, signature button, attached to magenta HV contact assembly

5 56P0310 Cable, signature button, attached to black HV contact assembly

6 12G6387 Cable, ground
7 12G6321 Cable, operator panel
9 12G6310 Cable, video printhead - yellow
10 12G6314 Cable, thermistor - yellow and cyan
12 12G6311 Cable, video printhead - cyan
14 12G6312 Cable, video printhead - magenta
15 12G6315 Cable, thermistor - magenta and black
17 12G6313 Cable, video printhead - black Parts catalog 7-45
Assembly 23: Electronic cabling—RIP board parts diagram - Lexmark C750 Parts
Assembly 24: Electronic cabling—transfer HVPS
1 56P1565 Cable assembly, black terminal contact
2 56P1567 Cable assembly, cyan terminal contact
3 56P1568 Cable assembly, yellow terminal contact
4 56P1566 Cable assembly, magenta terminal contact
5 56P0174 Cable assembly, second transfer voltage
56P0174 Cable assembly second transfer voltage
Fully refurbished with 90-day warranty
56P0174
$31.00



6 56P1502 Cable, HVPS control - transfer
Assembly 24: Electronic cabling—transfer HVPS parts diagram - Lexmark C750 Parts
Assembly 25: Electronic cabling—developer HVPS
1 56P1502 Cable assembly, HVPS control - developer
2 56P0310 Cartridge contact assembly, complete, cyan/magenta/yellow

3 56P1561 Cartridge contact assembly, complete, black
4 56P0311 Cable, ITU Autocomp out with CB lead Parts catalog 7-47
Assembly 25: Electronic cabling—developer HVPS parts diagram - Lexmark C750 Parts
Assembly 26: Output expander
1 99A0107 Deflector, upper redrive,
Lexmark 99A0107 Upper Diverter
Fully refurbished with 90-day warranty
99A0107
$18.35



2 99A0104 Spring, upper diverter
Lexmark 99A0104 Spring, Upper Diverter
New
99A0104 (New)
$25.00



2 99A0368 Shaft assembly, lower,
3 99A0369 shaft assembly, exit,
3 99A0363 Pulley, drive
4 99A0052 Shaft assembly, lower exit,
4 56P0410 Bracket, attach
5 56P0407 Shield, output option card
6 99A0915 Board, Output Expander DC motor
6 56P0400 Cover, front
7 99A0361 Belt, 160 gear
8 56P0409 Cover, front control board
8 99A0362 Arm assembly, belt idler
9 99A1817 Tray, Output Expander
9 99A0364 Spring, belt tensioner
10 99A1688 Diverter arm
10 99A0482 Spring, output tray
11 99A1689 Spring clutch assembly
Lexmark 99A1689 Spring Clutch Assembly
New
99A1689 (New)
$27.06



11 99A0481 Latch, output tray
12 99A0482 Spring, output tray
12 99A0912 Frame assembly
13 99A0481 Latch, output tray
13 99A0351 Sensor, Output Expander pass thru
15 99A1784 Bracket, attach
15 99A0913 Shaft assembly, middle 40T,
16 99A0415 Spring, swing arm
17 56P0408 Output Expander assembly, mechanical linkage
18 56P0402 Cover, rear support
19 56P0401 Rear cover
20 99A0409 Level sensor bracket
21 99A1580 Flag, output paper level
Lexmark 99A1580 Flag 500 Bin Level
Fully refurbished with 90-day warranty
99A1580
$5.00



22 99A0414 Sensor, dual bin full Parts catalog 7-49
26.1–1 56P0405 Door assembly, right jam access
NS 99A1744 Kit, Multi-Bin Stacker Parts catalog 7-51
Assembly 26: Output expander parts diagram - Lexmark C750 Parts
Assembly 27: 5-bin mailbox
1 12G6409 Cover, redrive cap

2 99A1710 Cover, wire
2 99A1727 Frame asm, right side

3 56P0416 Cover, top bin
4 56P0423 Latch, rear access door
4 99A1728 Cam, diverter actuator
5 99A0104 Spring, upper diverter
Lexmark 99A0104 Spring, Upper Diverter
New
99A0104 (New)
$25.00



5 99A1731 Spring, diverter actuator
6 56P0411 Door, front
6 99A1729 Latch, diverter actuator
7 56P0422 Latch, access door front
7 99A1730 Arbor, diverter actuator
8 56P0415 Cover, right
8 99A1789 C-clip
9 99A1723 Shaft asm, drive
9 56P0418 Bracket, attach front
10 99A1724 Shaft asm, drive with gear
10 99A1732 Solenoid, diverter
11 99A1708 Cover, right side
11 99A1738 Deflector, paper exit w/brush
12 99A1725 Packet, drive shaft bushing
12 99A1722 Deflector, paper
13 99A1742 Sensor, 5-Bin Mailbox pass thru
13 99A1787 Deflector
14 99A1712 Tray, paper cap
14 99A1721 Deflector, paper top bin
15 56P0420 Bracket asm, bail attach
16 99A1743 Kit, 5-Bin Mailbox asm
18 99A1713 Support, paper tray
19 99A1687 Stop asm, paper tray
20 99A1735 Flag, bin full
21 56P0412 Rear structural cover
22 99A1736 Cable, dual sensor
23 99A1737 Sensor, dual bin level
24 99A1718 Cable asm, lower autoconnect
25 99A1716 Drive asm, main DC drive
26 56P0417 Flag, bin full
27 99A1740 Board asm, 5-Bin Mailbox system
27.1–1 99A1741 Spring, diverter
28 99A1726 Frame asm, left w/clutch asm

29 99A1786 Gear, drive
30 99A1719 Cable asm, upper autoconnect
32 56P0413 Cover, left side Parts catalog 7-53
NS 56P0421 Spring, static ground
NS 99A0462 Grease packet, IBM #23
Lexmark 99A0462 #23 Nyogel Grease
New
99A0462 (New)
$14.72



NS 99A1715 Roller asm, rear access door
NS 99A1717 Gear, drive
NS 99A1788 Retainer, R-ring
NS 99A0450 Retainer
NS 56P0550 Cable, tray media level sensor Parts catalog 7-55
Assembly 27: 5-bin mailbox parts diagram - Lexmark C750 Parts
Assembly 28: 500-sheet tray option
1 56P0168 Drive assembly, 500 option 2
2 12G6419 Back restraint latch
3 12G6550 500-Sheet Option tray pick assembly
3 12G6418 Back restraint
4 12G6565 Paper level sensing assembly
4 12G6425 Tray bias bellcrank assembly
5 12G6471 Tray interlock bellcrank
6 12G6556 Cover, frame
6 12G6426 Tray bias spring
7 12G6553 Pass thru sensor
7 12G6568 Reflector label
8 12G6562 Hinge
8 12G6421 Wear strip
9 12G6559 Electronics/size sensing assembly with system board
9 12G6420 Tray wear clip
10 12G6558 Pick arm lift bellcrank
10 12G6417 Side restraint
11 12G6566 Paper size sensing assembly
11 56P1504 Active restraint pad Parts catalog 7-59
12 12G6557 Bellcrank lift spring
13 12G6560 500 base assembly
14 12G6380 Machine pad
15 12G6554 Paper guide
16 12G6563 Wall support plate
17 12G6552 Base door assembly
18 12G6561 Spring
19 12G6555 500 option deflector
20 12G6567 Grounding spring
21 99A0070 Pick roll tires

28.1–1 12G6416 500-Sheet tray assembly
Lexmark 12G6416 Tray Assembly 500 Sheet
Fully refurbished with 90-day warranty
12G6416
$24.71



NS 12G6510 Cable tie Parts catalog 7-57
Assembly 28: 500-sheet tray option parts diagram - Lexmark C750 Parts
Assembly 29: Duplex option
1 56P0480 Back cover
2 99A2540 Redrive bearing
Lexmark 99A2540 Redrive Bearing
New
99A2540 40X1965 (New)
$24.44



2 56P0462 Autoconnect cable assembly
3 56P0447 Duplex entry shaft assembly
3 56P0463 DC forward/reverse motor assembly
4 56P0464 DC duplex feed motor
5 56P0434 Right side front tray guide
6 56P0483 Deflector actuator assembly
6 12G6510 Cable Tie (6 in pack)
7 56P0432 Duplex front jam tray assembly
7 56P0459 Back support
8 56P0457 Duplex support bracket
8 56P0430 Duplex card assembly
9 56P0455 Sensor mount plate
9 56P2484 Belt, transfer
10 56P0442 Duplex exit sensor
10 56P0433 Right jam clearance tray assembly
11 56P0435 Duplex shaft mount
11 56P0458 Chassis ground spring
12 56P0479 Front decurl assembly
12 99A1789 Retainer, C-clip
13 56P0444 F/R backup shaft assembly
13 56P0478 Aligner spring
14 56P0476 5 mm bushing
14 99A0323 Paper guide assembly
15 56P0473 Brake pad
15 56P0465 Drive alignment shaft assembly
16 56P0439 Duplex paper guide
16 56P0477 Reduction gear shaft
17 56P0454 Wall support
17 56P0451 Backup spring assembly
18 56P0475 Brake spring
18 99A1717 32 ppm drive gear
19 56P0472 Pass thru shaft assembly
19 56P0452 Backup spring assembly
20 56P0441 Duplex shaft assembly
20 56P0436 Upper rib assembly
21 56P0468 Pass thru spring
21 56P0437 Duplex output sensor
22 56P0470 Aligner arm spring
23 56P0466 Spur drive gear
24 56P0467 26T duplex gear
25 99A0267 Retainer PP 99A0267
26 56P0471 Bellcrank assembly
27 56P0474 Decurl BAC assembly
28 56P0445 40T shaft drive F/R gear
29 56P0449 Support decurl guide
29.1–1 56P0456 Duplex support plate
NS 56P0482 Pulley washer Parts catalog 7-61
NS 99A0323 Paper guide assembly Parts catalog 7-63
Assembly 29: Duplex option parts diagram - Lexmark C750 Parts
Assembly 30: High-capacity input tray (HCIT)
1 56P0561 Paper size sensor box assembly
2 56P0519 Flag, paper size R
2 56P0503 Right side cover
3 56P0520 Flag, paper size F
3 56P0491 Caster, movable
4 56P0518 Flag, paper size C
5 56P0522 Spring, paper size flag
5 56P0493 F adjuster
6 56P0516 Sensor, photo interrupter
6 56P0500 Front cover
7 56P0511 Paper size sensors cable
7 56P0501 Cover, main CA
8 56P0494 System control board
8 56P0492 Caster, fixed
9 56P0504 Left side cover
10 56P0495 LVPS
10 56P0508 Upper left side jam cover
11 56P0513 Elevator motor assembly
11 56P0507 Locating pin, options front right
12 56P0497 AC power outlet
12 56P0506 Locating pin, options rear left
13 56P0498 AC power inlet
13 56P0514 Options autoconnect cable assembly
14 56P0490 Jumper, AC power cord
14 56P0517 Options cable mounting plate
15 56P0524 Paper tray guide
16 56P0547 Elevator lift belt
17 56P0549 Elevator lift
18 56P0563 Ring 7, elevator lift gear/elevator lift
19 56P0548 Elevator lift gear
20 56P0523 Paper tray arms
21 56P0525 Feed unit, complete assembly
22 56P0527 Bushing
23 56P0533 Spring, feed unit front
24 56P0534 Spring, feed unit rear
25 56P0562 Feed cover
26 56P0542 Separation/torque roller
27 56P0529 Feed cam
29 56P0528 Feed roller
30 56P0530 Spring, feed unit
30.1–1 56P0505 Rear cover
31 56P0532 Bushing, 060
32 56P0544 Emitter timing wheel
33 56P0535 Clip, plastic 5W
34 56P0526 Sensors, special optical
35 56P0536 Level sensor flag
36 56P0540 Spring, extension
37 56P0539 Near empty sensor flag Parts catalog 7-65
NS 56P0509 Cable, feed unit special sensors
NS 56P0510 Cable, feed unit sensors
NS 56P0512 Cable, elevator motor
NS 56P0515 Magnetic latch
NS 56P0541 Tray present lever
NS 56P0543 Cable clamp
NS 56P0564 Kit, stabilizer with mounting screws Parts catalog 7-67
Assembly 30: High-capacity input tray (HCIT) parts diagram - Lexmark C750 Parts
Assembly 31: High-capacity output finisher (HCOF)
1 56P0321 Top cover (tall finisher)
1 56P1287 Scanner plate (short finisher)
2 56P0569 Rear cover
2 56P0357 Actuation assembly
2 56P0385 Solenoid drop assembly
3 56P0573 Upper right side cover (tall finisher)
3 56P1286 Upper right side cover (short finisher)
3 56P1471 HCOF control board assembly
3 56P0347 Jogger fence homing sensor (EE-SX1235A-P2)
4 56P0574 Lower tray cover
4 56P0325 Motor assembly paper feed
4 56P0384 Accumulator belt (hook)
5 56P0576 Bottom kick cover
5 56P0332 Accumulator paper feed belt (40S3M900)
5 56P2294 Accumulator drive belt (B30S2M334)
6 56P0575 Front/rear lower cover
6 56P2294 Accumulator drive belt (B30S2M334)
6 56P0319 Accumulator w/o stapler
7 56P0387 Bar tip unit
7 56P0315 Punch assembly
7 56P0348 Drop timing sensor (OS-535223-602)
8 56P0577 Lower right side cover
8 56P0345 Punch motor homing sensor (GP1A73A)
8 56P0349 Accumulator homing sensor (OS-311D-A5)
9 56P0320 Cover front door
9 56P0318 Box chad
9 56P0316 Staple assembly
10 56P0566 Finisher install kit
10 56P0329 Inverter D drive belt (40S3M225)
10 56P0358 Accumulator slides
11 56P1290 Cover wire
11 56P0383 Solenoid inverter
11 56P0317 Staple cartridge
12 56P0347 Inverter jam/tray near full/output tray offset sensor (EE-SX1235A-P2)
12 56P0346 Chad box full sensor (EE-SPY415)
13 56P0342 Caster
13 56P0344 Inverter timing sensor (OJ511K-A5)
14 56P0338 Low voltage power supply
14 56P0330 Paper feed-input belt (40S3M279)
15 56P0333 Tray elevator belt (60S6M1420)
15 56P0351 Cover open switch
16 56P0323 Output tray offset motor and gear assembly
16 56P2295 Jogger fence belt (B40S2M460)
17 56P0386 Fan assembly DC motor
18 56P0322 Tray paper
19 56P0326 Flag paper full
20 56P0331 Exit foam Roller drive belt (40S3M80)
21 56P0334 Tray elevator drive belt (170P2M4)
22 56P0335 Exit roller drive belt (40S2M264)
23 56P0336 Output tray offset drive belt (40S2M134)
24 56P0337 Punch belt (40S2M176)
25 56P0578 Tray wall cover
26 56P0327 Paper feed belt (40S3M888)
27 56P0343 Punch timing sensor (OJ-541-A5)
28 56P0350 Paper surface sensor (EE-SX460-P1-CHN)
29 56P0352 Printer docking switch SS-5FL-3T(10E)
30 56P0388 Tray limit switches (includes two)
31 56P0346 Exit timing sensor (EE-SPY415)
31.1–1 56P0324 Motor assembly elevator tray
31.2–1 56P0355 Guide vertical paper
32 56P0328 Inverter transfer belt (40S3M198)
NS 56P0317 Cartridge staple Parts catalog 7-69
NS 56P0340 Cable, communications
NS 56P0341 Power cord
NS 56P0354 Bracket finisher alignment
NS 56P0356 Pack magnet, strong and weak and door latch Parts catalog 7-71
NS 56P0382 Harness cable assembly D5 - low voltage power supply to low voltage power relay board Parts catalog 7-73
Assembly 31: High-capacity output finisher (HCOF) parts diagram - Lexmark C750 Parts
Assembly 32: High-capacity output finisher cables
1 56P0340 Cable, communications
2 56P0341 Power cord
3 56P0359 Harness cable assembly H2 - system board to drop solenoid
4 56P0360 Harness cable assembly H3 - system board to harness cable assembly H4/drop timing
5 56P0361 Harness cable assembly H4 - harness cable H3 to punch timing sensor
6 56P0362 Harness cable assembly H5 - system board to printer docking switch
7 56P0363 Harness cable assembly H6 - system board to fan
8 56P0364 Harness cable assembly S1 - stapler cable to stapler assembly
9 56P1280 Harness cable assembly stapler - system board to cable S1/jogger fence homing
10 56P0368 Harness cable assembly S5 - system board to chad box full sensor
11 56P0369 Harness cable assembly E2 - cable E5 to exit timing sensor
12 56P0370 Harness cable assembly E3 - cable E5 to paper surface upper sensor/paper surface
13 56P0371 Harness cable assembly E5 - system board to cable E2/E3
14 56P0372 Harness cable assembly E6 - cable E8 to tray limit switches
15 56P0373 Harness cable assembly E7 - cable E8 to output tray offset sensor
16 56P0374 Harness cable assembly E8 - system board to E6/E7
17 56P0375 Harness cable assembly E9 - cable E10 to output offset motor
18 56P0376 Harness cable assembly E10 - system board to cable E9
19 56P0378 Harness cable assembly R1 - system board to inverter solenoid/inverter jam sensor
20 56P0379 Harness cable assembly D1 - system board to front door switch
21 56P0380 Harness cable assembly D2 - system board to low voltage power supply
22 56P0381 Harness cable assembly D3 - low voltage power supply relay board to AC input/output
23 56P0382 Harness cable assembly D5 - low voltage power supply to low voltage power supply
Assembly 32: High-capacity output finisher cables parts diagram - Lexmark C750 Parts
Assembly 33: Options
NS 56P9909 Card assembly, PRESCRIBE
NS 12G6509 Card assembly, 64MB SDRAM
Lexmark 12G6509 SDRAM DIMM 64MB
Fully refurbished with 90-day warranty
12G6509
$44.71



NS 56P9910 Card assembly, 128MB SDRAM
56P9910 128MB SDRAM card assembly
New
56P9910 (New)
$16.56


56P9910 128MB SDRAM card assembly
Fully refurbished with 90-day warranty
56P9910
$45.00



NS 56P9911 Card assembly, 256MB SDRAM
NS 56P9912 Card assembly, 4MB flash DIMM
NS 56P9913 Card assembly, 8MB flash DIMM
NS 56P9914 Card assembly, 16MB flash DIMM
NS 56P2107 Card assembly IPDS/SCS/Tne
NS 56P1120 Card assembly, Bar code
NS 56P1461 Card assembly, ImageQuick™
NS 56P9935 Card assembly, Traditional Chinese font DIMM
NS 56P9936 Card assembly, Simplified Chinese Font DIMM
NS 56P9975 Card assembly, Japanese font DIMM
NS 56P0162 Adapter, parallel 1284 C-B
NS 56P9982 Hard disk, 20GB with/adapter (formatted)
NS 56P9926 Lexmark Optra Forms™ software
NS 56P9927 Lexmark Forms Director software
NS 56P9928 Lexmark Forms 4MB flash DIMM
NS 56P9929 Lexmark Forms 8MB flash DIMM
NS 56P9930 Lexmark Forms 16MBMB flash DIMM
NS 56P9932 Hard disk, Lexmark Forms
NS 56P9942 Hard drive mounting kit
NS 56P9934 MarkNet™ Token-Ring Print Server
NS 12G1695 MarkNet N2001e Ethernet 10/100BaseTX
Lexmark 12G1695 10/100 BaseTX Ethernet adapter
Fully refurbished with 90-day warranty
12G1695
$19.50



NS 12G1696 MarkNet N2002e Ethernet 10BaseT/2
NS 56P1431 MarkNet X2011e Ethernet 10/100 BaseTX-1 port
NS 56P1432 MarkNet X2012e Ethernet 10/100 BaseTX/10 Base2 - 1 port
NS 56P1433 MarkNet X2031e Ethernet 10/100 Base TX - 3 port
NS 56P1434 MarkNet X2030e Token-Ring - 3 port
NS 99A0545 External serial adapter
NS 99A0560 Tri-Port Adapter - LocalTalk/serial/infrared

NS 99A0629 Coax/Twinax Adapter for SCS
Lexmark 99A0629 Coax/Twinax Interface
Fully refurbished with 90-day warranty
99A0629
$61.46



NS 99A0424 Infrared adapter
Lexmark 99a0424 IR (Infrared) Dongle
Fully refurbished with 90-day warranty
99a0424
$174.03



NS 56P0161 RS-232-C serial/parallel 1284-C adapter
NS 99A0923 Parallel port + USB INA card assembly
Assembly 34: Miscellaneous
NS 7370235 Kit, relocation package assembly printer
NS 7370563 Kit, relocation package assembly Output Expander
NS 7370564 Kit, relocation package assembly 5-Bin Mailbox
NS 7370565 Kit, relocation package assembly 500 Drawer
NS 7370566 Kit, relocation package assembly Duplex
NS 7370595 Kit, relocation package assembly Finisher Parts catalog 7-77
Other listed parts
12G6309
12G6362 Spring toner plug
12G6363 Housing, cartridge contacts
12G6364 Cleaner contacts cap
12G6365 Cap, developer contacts
12G6366 Developer roll contact
12G6367 TAR contact
12G6368 Doctor blade contact
12G6369 PC drum contact
12G6370 Charge roll contact
12G6371 Contact pin
12G6372 Plug spring
12G6373 Cleaner pin spring
12G6374 Developer pin spring
12G6375 Toner level spring
12G6378 Cartridge support roller
12G6379 Smart chip cable assembly
12G6422 Size sensing barrel cam
12G6423 Size sensing gear
12G6424 Size sensing gear cover
12G6443 ITU bias spring
12G6478 Flag, paper out/low
12G6530
12G6531
12G6532
12G6533
12G6534
12G6538 Screw, M 3x5mm
12G6539
12G6540
28P1991
56P1189 Lexmark Engine Board

56P4331 Printhead assembly includes HSYNC and mirror motor cables
56P4331 Printhead assembly includes HSYNC and mirror motor cables
New
56P4331 (New)

Retired, no longer available: Contact for alternatives




255161-001 Ribbons (12 Pack) Ultra Capacity Plus