Trademarks Lexmark and the Lexmark logo are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. PCL® is a registered trademark of the Hewlett-Packard Company. PCL is Hewlett-Packard Company’s designation of a set of printer commands (language) and functions included in its printer products.
Printer model configurations The Lexmark C2240, C2325, C2425, C2535, CS421, CS521, CS622 printers are network‑capable, multifunction laser printers. The printers support color and monochrome printing and are embedded with home screen solutions and applications. All information in this service manual pertains to all models unless explicitly noted.
5029 Parts catalog Legend The following column headings are used in the parts catalog: • Asm‑index—Identifies the item in the illustration • P/N—Identifies the part number of a FRU • Units/mach—Refers to the number of units in a printer • Units/opt—Refers to the number of units in an option •...
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5029 Assembly 1: 2-line control panel Parts catalog...
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5029 Assembly 1: 2-line control panel Asm-index Units/mach Units/FRU Description Removal procedure 41X2070 CS321 control panel “2‑line control panel badge cover badge cover removal” on page 285 41X2127 SC2325 control panel “2‑line control panel badge cover badge cover removal” on page 285 41X2044 2-line control panel bezel “2‑line control panel bezel removal”...
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5029 Assembly 2: 2.4-inch and 4.3-inch control panel Parts catalog...
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5029 Assembly 2: 2.4-inch and 4.3-inch control panel Asm-index Units/mach Units/FRU Description Removal procedure 41X2049 CS421 control panel badge “2.4‑inch control panel badge cover cover removal” on page 286 41X2050 CS521 control panel badge “2.4‑inch control panel badge cover cover removal” on page 286 41X2132 SC2425 control panel “2.4‑inch control panel badge...
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5029 Asm-index Units/mach Units/FRU Description Removal procedure 41X2134 C2240 control panel badge “4.3‑inch control panel badge cover cover removal” on page 286 41X2119 Control panel power cable -- Parts catalog...
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5029 Assembly 7: Option trays Parts catalog...
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5029 Assembly 7: Option trays Asm-index Units/mach Units/FRU Description Removal procedure 41X1783 Optional 650-sheet duo tray “650‑sheet duo tray removal” on page 350 40X5168 Pick tires “Pick tire removal” on page 352 41X1784 650-sheet duo tray insert “650‑sheet duo tray insert removal”...
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5029 Assembly 8: Miscellaneous Asm-index Units/mach Units/FRU Description Removal procedure 41X2096 115 V Maintenance kit (fuser and transfer module) 41X2097 230 V Maintenance kit (fuser and transfer module) 41X2095 100 V Maintenance kit (fuser and transfer module) 40X9934 320 GB SATA hard disk drive 41X1373 SATA hard disk drive with FIPS 41X1873...