Lexmark X734de Service Manual
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Lexmark X734de Service Manual

Lexmark X734de Service Manual

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Download this manual See also: Administrator's Manual, Service Manual
Revised: June 25, 2013
™
Lexmark
X734de, X736de,
X738de, X738dte MFP
7526
• 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.

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Summary of Contents for Lexmark X734de

  • Page 1 X734de, X736de, X738de, X738dte MFP 7526 • 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.

  • Page 2: How To Use This Parts Catalog

    Model information used in the parts catalog: • Abbreviation Machine Model name Description used type/model 7526-235 Lexmark X734de 4-in-1 Color MFP 7526-275 Lexmark X734de 4-in-1 Color MFP, with fax modem 7526-295 Lexmark X734de 4-in-1 Color MFP, with fax modem 7526-436...

  • Page 3: Assembly 1: Covers-Printer

    7526 Assembly 1: Covers—printer Previous Next Go Back Service Manual...
  • Page 4 7526 Assembly 1: Covers—Printer Previous Units/ Units/ Index Description mach 1—1 40X5164 Output bin extension cover Next 40X5175 Top cover assembly, including top access cover springs 40X5276 Top access cover springs 40X5174 Rear cover Go Back 40X5121 Top access cover sensor Parts package (top access cover) (P/N 40X5180), including A—Link (top access cover) (2) B—Link (top cover) (2)

  • Page 5: Assembly 2: Front

    7526 Assembly 2: Front Previous Next Go Back Service Manual...
  • Page 6 7526 Assembly 2: Front Previous Units/ Units/ Index Description mach 2—1 40X8110 Fuser assembly, 115 V Next 40X8111 Fuser assembly, 230 V 40X8112 Fuser assembly, 100 V Printer pad, included in parts packet, screws (P/N 40X5136) Go Back 40X1446 Right bellcrank assembly, with spring 40X5132 Parts packet, MP feeder/duplex drive, including: •...

  • Page 7: Assembly 3: Right

    7526 Assembly 3: Right Previous Next Go Back Service Manual...
  • Page 8 7526 Assembly 3: Right Previous Units/ Units/ Index Description mach f3–1 40X5290 EP drive assembly Next 40X5182 Low-voltage power supply 40X5126 Motor driver card 40X5131 MP feeder/duplex motor Go Back 40X5128 24 V interlock switch 40X5127 5 V interlock switch Parts catalog...

  • Page 9: Assembly 4: Rear

    7526 Assembly 4: Rear Previous Next Go Back Service Manual...
  • Page 10 7526 Assembly 4: Rear Previous Units/ Units/ Index Description mach 4—1 40X5123 Printhead assembly Next 40X5107 System board support shield 40X5200 System board (network), 235, 275, 295 40X5271 System board (network), 436, 476, 496, 636, 676 Go Back 40X8856 CPU fan 40X0269 Power cord—USA, Canada, Bolivia, Peru 40X0288...

  • Page 11: Assembly 5: Left

    7526 Assembly 5: Left Previous (4 places) (4 places) Next Go Back (4 places) (4 places) (4 places) 1G (4 places) (8 places) Service Manual 7-10...
  • Page 12 7526 Assembly 5: Left Previous Units/ Units/ Index Description mach 5—1 40X5137 Contact springs kit, including: Next • A—Torsion PCD contact spring • B—Torsion CR contact spring • C—Contact spring cap • D—Charge roll contact spring Go Back • E—HVPS TAR contact spring •...
  • Page 13 7526 Assembly 6: Top Previous Next Go Back Units/ Units/ Index Description mach 6—1 40X5109 Cooling fan 40X5122 Color on demand assembly 40X5130 Top cover camshaft assembly 40X5108 Cartridge cooling fan Service Manual 7-12...

  • Page 14: Assembly 7: Cable Parts Packet

    7526 Assembly 7: Cable parts packet Previous Units/ Units/ Index Description Next mach 40X5183 Cables, including • A—Cartridge motor 1/fuser cable (1) Go Back • B—Fuser AC cable (1) • C—Fuser DC cable (1) • D—MP feeder/duplex motor cable (1) •...

  • Page 15: Assembly 8: Covers-Scanner

    7526 Assembly 8: Covers—scanner Previous Next Go Back Service Manual 7-14...
  • Page 16 7526 Assembly 8: Covers—Scanner Previous Units/ Units/ Index Description mach 8—1 40X5196 ADF front case cover Next 40X5202 ADF upper motor side cover 40X5192 ADF document input tray 40X5193 ADF paper stop Go Back 40X5194 Pressure plate cover 40X5198 Flatbed filter door cover 40X5218 Flatbed air filter 40X5207...

  • Page 17: Assembly 9: Automatic Document Feeder (Adf)

    7526 Assembly 9: Automatic document feeder (ADF) Previous Next Go Back Service Manual 7-16...
  • Page 18 7526 Assembly 9: Automatic document feeder (ADF) Previous Units/ Units/ Index Description mach 9—1 40X5190 ADF, complete Next Parts packet—cables (40X5217) A—ADF input tray cable B—ADF case cable Note: Additional cables listed in assembly 10 (5 total). Go Back 40X5210 Paper present LED card 40X5209 ADF hinge (left or right)

  • Page 19: Assembly 10: Flatbed Scanner

    7526 Assembly 10: Flatbed scanner Previous Next Go Back Service Manual 7-18...
  • Page 20 7526 Assembly 10: Flatbed scanner Previous Units/ Units/ Index Description mach 10—1 40X5167 Flatbed scanner, complete Next 40X5215 Cave LED card 40X5216 Flatbed cave LED cover (clear) 40X5213 Flatbed CCD lamp assembly Go Back 40X5212 Flatbed CCD carrier module, including lamp assembly 40X5214 Carriage transport belt with clip 40X5219...

  • Page 21: Assembly 11: Optional 550-Sheet Media Drawer And Tray

    7526 Assembly 11: Optional 550-sheet media drawer and tray Previous Next Go Back Units/ Units/ Index Description 11—1 40X5140 550-sheet tray option (drawer and tray assembly) 40X5168 Pick tire (550-sheet tray) 40X5141 550-sheet tray assembly Service Manual 7-20...

  • Page 22: Assembly 12: Optional Special Media Tray Assembly

    7526 Assembly 12: Optional special media tray assembly Previous Next Go Back Units/ Units/ Index Description opt. 12—1 40X5142 Special media assembly, including tray 40X5152 Pick tire (550-sheet drawer) 40X5143 Special media tray assembly Parts catalog 7-21...

  • Page 23: Assembly 13: Optional High-Capacity Input Option (Hcit)

    7526 Assembly 13: Optional high-capacity input option (HCIT) Previous Next Go Back Service Manual 7-22...
  • Page 24 7526 Assembly 13: Optional high-capacity input option (HCIT) Previous Units/ Units/ Index Description option 13—1 40X5157 Top plate assembly Next 40X5168 HCIT pick tire 40X5156 Feed with bushing 40X5149 HCIT rear cover Go Back 40X4585 Tray latch with spring 40X5159 HCIT controller card assembly 40X4587 Slide assembly with springs...

  • Page 25: Assembly 14: Options And Features

    7526 Assembly 14: Options and features Previous Next Go Back Service Manual 7-24...
  • Page 26 Traditional Chinese font card 40X5970 Simplified Chinese font card 40X5972 Japanese font card 40X0047 Bar code and Forms card 40X5952 Lexmark PrintCryption™ card 40X4826 MarkNet™ N8120 10/1000 40X4827 MarkNet N8130 10/100 fiber 40X4823 Parallel 1284-B interface card adapter 40X4819 Serial interface card adapter 40X4822 80.0 GB hard drive assembly...

This manual is also suitable for:

X736deX738deX738dte mfp

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