Lexmark C746 & C748 Parts
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| Assembly 1: Covers (C746) 1 40X7520 Top access cover assembly, 2.3 inch Next 2 40X7660 2.3 inch operator panel buttons parts package Includes the following: • Button kit Go Back • Sleep button • Return button • Select button • Navigation button • Home button • LED Lens Lexmark 40X7660 2.4 inch operator panel buttons parts pack Fully refurbished with 90-day warranty 40X7660 3 40X5121 Bin full sensor with cable 4 40X7603 2.3 inch operator panel assembly with card Lexmark 40X7603 2.4 inch operator panel assembly with card New 40X7603 (New) This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $95.00 Lexmark 40X7603 2.4 inch operator panel assembly with card Fully refurbished with 90-day warranty 40X7603 This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $62.92 5 40X7966 Top access cover parts package 6 40X5106 Output bin extension cover 7 40X5103 Rear upper cover 8 40X5993 Top cover assembly 9 40X5287 Cooling fan filter 10 40X5145 Rear frame cover 11 40X5105 Rear right cover 12 40X5153 Dust cover assembly 13 40X5104 Rear left cover 14 40X5994 Right cover 15 40X7661 Front access door cover assembly Lexmark 40X7661 Front access door cover assembly Fully refurbished with 90-day warranty 40X7661 $30.00 16 40X5102 Left cover 17 40X5119 Top access cover links (slider cam) 18 40X8317 Operator panel bezel, C74x (blank logo) Lexmark 40X8317 Operator panel bezel C74x (blank logo) Fully refurbished with 90-day warranty 40X8317 18 40X6879 Operator panel bezel, C746n 18 40X7335 Operator panel bezel, C746dn and C746dtn Parts catalog 7-3 | ![]() |
| Assembly 2: Covers (C748) 1 40X5988 Top access cover assembly, 4.3 inch Next 2 40X5990 4.3 inch operator panel buttons parts package Includes the following: • Button kit Go Back • Home button • Sleep button • LED Lens 3 40X5121 Bin full sensor with cable 4 40X5989 UICC card 5 40X7116 4.3 inch LCD display 6 40X7966 Top access cover parts package 7 40X5106 Output bin extension cover 8 40X5103 Rear upper cover 9 40X5993 Top cover assembly 10 40X7703 Speaker 11 40X5287 Cooling fan filter 12 40X5145 Rear frame cover 13 40X5153 Dust cover assembly 14 40X5105 Rear right cover 15 40X5994 Right cover 16 40X7661 Front access door cover assembly Lexmark 40X7661 Front access door cover assembly Fully refurbished with 90-day warranty 40X7661 $30.00 17 40X5104 Rear left cover 18 40X5119 Top access cover links (slider cam) 19 40X5102 Left cover 20 40X8317 Operator panel bezel, C74x (blank logo) Lexmark 40X8317 Operator panel bezel C74x (blank logo) Fully refurbished with 90-day warranty 40X8317 20 40X6877 Operator panel bezel, C748de 20 40X8259 Operator panel bezel, C748e Parts catalog 7-5 | ![]() |
| Assembly 3: Front 1 40X8110 Fuser assembly, 115 V Next 1 40X8111 Fuser assembly, 230 V 1 40X8112 Fuser assembly, 100 V 3 40X1446 Right bellcrank assembly, with spring 4 40X5132 MP feeder/duplex drive parts packet Includes the following • Retainer release arm • Grease packet (Nyogel 744) • Washer • Duplex engagement gear • MP feeder reduction gear • MP feeder/duplex reduction gear • MP feeder drive cover 5 40X6319 Cranklift spring and metal clip 6 40X8308 Paper pick assembly 7 40X5152 Pick arm roll 8 40X5999 Paper tray assembly, 550-sheet 9 40X6496 MPF pick arm assembly 10 40X5111 Front door parts packet 11 40X5113 Duplex reference edge assembly 12 40X5995 Front door assembly 13 40X6401 Transfer module 14 40X1447 Left bellcrank assembly, with spring NS 40X8554 Cartridge guide wheels Parts catalog 7-7 | ![]() |
| Assembly 4: Right 1 40X5290 EP drive assembly Next 2 40X5991 Low-voltage power supply 3 40X5126 Motor driver card 4 40X8309 MP feeder/duplex motor Go Back 5 40X5128 24 V interlock switch 6 40X5127 5 V interlock switch 7 40X5998 MPF paper present sensor with cable Parts catalog 7-9 | ![]() |
| Assembly 5: Rear 1 40X5123 Printhead assembly Next 2 40X5107 System board support shield 3 40X5996 System board, 4.3 inch model Lexmark 40X5996 System board, 4.3 inch display New 40X5996 (New) This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $477.20 3 40X7953 System board, 2.3 inch model Go Back Lexmark 40X7953 System board 2.4 inch LCD Fully refurbished with 90-day warranty 40X7953 This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $359.46 Lexmark 40X7953 System board 2.4 inch LCD New 40X7953 (New) This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $562.81 NS 40X0269 Power cord—USA, Canada, Bolivia, Peru NS 40X0288 Power cord (8 ft.)—Argentina Lexmark 40x0288 Power cord; 2.5m, 8ft. Straight, Argentina New 40x0288 (New) Retired, no longer available: Contact for alternatives NS 40X0301 Power cord (8 ft.)—Australia, New Zealand NS 40X3141 Power cord (8 ft.)—Austria, Belgium, Catalan, Czechoslovakia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Netherlands, Norway, Paraguay, Poland, Portugal, Russia, Spain, Sweden, Turkey, United Kingdom Lexmark 40x3141 Power cord; 2.5m, 8ft. Europe, Middle East, Indonesia, Africa (HV) New 40x3141 (New) NS 40X0271 Power cord (8 ft.)—United Kingdom Lexmark 40x0271 Power Cord; 2.5m, 8ft. Straight, UK, Ireland, HK, IT New 40x0271 (New) Retired, no longer available: Contact for alternatives NS 40X4596 Power cord (8 ft.)—Brazil NS 40X0273 Power cord (8 ft.)—Chile, Uruguay Lexmark 40x0273 Power cord; 2.5m, 8ft. Straight, Italy, Chile, Uruguay New 40x0273 (New) $44.20 Retired, no longer available: Contact for alternatives NS 40X0303 Power cord (8 ft.)—China NS 40X1774 Power cord (8 ft.)—Denmark, Finland, Norway, Sweden NS 40X0275 Power cord (8 ft.)—Israel Lexmark 40x0275 Power cord; 1.8m, 6ft. Straight, Israel New 40x0275 (New) Retired, no longer available: Contact for alternatives NS 40X3609 Power cord (8 ft.)—Japan NS 40X1792 Power cord (8 ft.)—Korea NS 40X1773 Power cord (8 ft.)—South Africa Lexmark 40x1773 Power cord; 2.5m, 8ft. Straight, South Africa, Hong Kong, Singapore, Thailand, Malaysia New 40x1773 (New) NS 40X1772 Power cord (8 ft.)—Switzerland NS 40X1791 Power cord (8 ft.)—Taiwan Parts catalog 7-11 | ![]() |
| Assembly 6: Left 1 40X5137 Contact springs kit Next Includes the following: • A—Torsion PCD contact spring • B—Torsion CR contact spring • C—Contact spring cap Go Back • D—Charge roll contact spring • E—HVPS TAR contact spring • F—HVPS doctor/developer contact spring • G—HVPS Db contact spring • Screw 2 40X7159 Auger shaft and gear parts pack 3 40X5307 Waste toner HV contact assembly 4 40X5129 High-voltage power supply 5 40X1416 Toner level sensor 6 40X8373 Toner cartridge contacts Parts catalog 7-13 | ![]() |
| Assembly 7: Top 1 40X5122 Color-On-Demand assembly 2 40X5109 Cooling fan 3 40X5130 Top cover camshaft assembly 4 40X5108 Cartridge cooling fan | ![]() |
| Assembly 8: Cable parts packet NS 40X7973 Cables parts packet, including Next • Duplex/MPF motor cable • Fuser AC cable • Fuser DC cable Go Back • HVPS cable • Transport cable • Fuser and cartridge 1 motor cable • Cartridge 2 and 3 motor cable • USB-A cable • 550 option cable • Transport motor cable • Speaker cable • UICC cable (for single-function) • UICC cable (for multi-function) • Operator panel ground cable (for single-function) • Operator panel ground cable (for multi-function) NS 40X6351 Motor driver cable Parts catalog 7-15 | ![]() |
| Assembly 9: Optional 550-sheet media drawer and tray 1 40X5140 550-sheet tray option (drawer and tray assembly) 2 40X5168 Pick arm roll, 550-sheet tray 3 40X5141 550-sheet tray assembly | ![]() |
| Assembly 10: Optional special media tray assembly 1 40X5142 Special media assembly, including tray Lexmark 40X5142 Specialty Media Drawer (With Tray) New 40X5142 (New) Retired, no longer available: Contact for alternatives 2 40X5152 Pick arm roll, 550-sheet drawer 3 40X5143 Special media tray assembly Parts catalog 7-17 Lexmark 40X5143 Specialty Media Tray New 40X5143 (New) Retired, no longer available: Contact for alternatives | ![]() |
| Assembly 11: Optional high-capacity input option (HCIT) 1 40X5157 Top plate assembly Next 2 40X5168 HCIT pick arm roll 3 40X5156 Feed with bushing 4 40X5149 HCIT rear cover Go Back 5 40X4585 Tray latch with spring SaleLexmark 40X4585 Tray closed latch with spring Fully refurbished with 90-day warranty 40X4585 6 40X5159 HCIT controller card assembly Lexmark 40X5159 Controller card assembly New 40X5159 (New) This part is electronically branded upon installation, and therefore NON-RETURNABLE IF OPENED $170.28 7 40X4587 Slide assembly with springs 8 40X5147 HCIT right cover 9 40X5155 Elevator motor with sensor 10 40X5158 Photointerrupter sensor with cable assembly 11 40X4593 HCIT drawer slide assembly 12 40X5146 HCIT front tray cover 13 40X5144 HCIT paper drawer tray assembly 14 40X5148 HCIT left cover Parts catalog 7-19 | ![]() |
| Assembly 12: Options and features NS 40X5317 Parts packet, ISP thumbscrew and standoff Next NS 40X5315 Wireless ISP thumbscrew NS 40X5318 ISP thumbscrew Go Back NS 40X5136 Parts packet, screw (contains each screw used in the printer, with the exception of the parts specifically called out.) See “Screw and retainer identification table” on page4-3. NS 40X5301 256 MB SDRAM NS 40X5302 512 MB SDRAM NS 40X5303 1024 MB SDRAM NS 40X5704 256 MB flash card Lexmark 40X5704 256MB Flash Memory Card Fully refurbished with 90-day warranty 40X5704 11B75N-00 $25.00 NS 40X5969 Korean font card NS 40X5971 Traditional Chinese font card NS 40X5970 Simplified Chinese font card NS 40X5972 Japanese font card NS 40X7051 Lexmark PrintCryption™ card NS 40X4826 MarkNet™ N8120 10/1000 Lexmark 40x4826 MarkNet N8120 GigaBit Ethernet Fully refurbished with 90-day warranty 40X4826 $145.00 NS 40X4827 MarkNet N8130 10/100 fiber Lexmark 40X4827 MarkNet N8130 Fiber Ethernet 100BaseFX, 10BaseFL Print Server New 40X4827 (New) $691.15 NS 40X4823 Parallel 1284-B interface card adapter Lexmark 40X4823 Parallel 1284-B interface card Fully refurbished with 90-day warranty 40X4823 $80.00 NS 40X4819 Serial interface card adapter NS 40X7058 160 GB hard drive assembly NS 7377200 Option drawer relocation kit NS 40X5281 High-capacity input tray (HCIT) relocation kit NS 40X5316 14-pin JST cable assembly for ISP interface cable Lexmark 40X5316 14-pin JST cable assembly for ISP interface cable Fully refurbished with 90-day warranty 40X5316 I $18.50 NS 40X8332 C74x relocation kit NS 40X1367 10 ft. parallel cable, ROHS Lexmark 40X1367 Parallel Cable Packaged (3 m) New 40X1367 (New) $26.03 Retired, no longer available: Contact for alternatives NS 40X1368 2 meter USB cable, ROHS Lexmark 40X1368 2-Meter USB Cable New 40X1368 (New) $23.70 Retired, no longer available: Contact for alternatives NS 40X1592 Print server 4-port USB NS 40X1593 Print server 1-port USB NS 40X1594 Print server parallel NS 40X8321 C746x forms + barcode NS 40X8322 C748x forms + barcode NS 40X7062 Wireless US 802.11b/g/n ISP adapter NS 40X7063 Wireless EU 802.11b/g/n ISP adapter NS 40X8324 C746x IPDS SCS TNe card NS 40X8325 C748x IPDS SCS TNe card NS 40X8327 C746x Prescribe card NS 40X8328 C748x Prescribe card NS 40X8359 Caster front wheel NS 40X8478 Caster base | ![]() |











