Lexmark CX310 Service Manual

Toner cartridge contacts removal
1 Remove the right cover assembly. See “Right cover assembly removal” on page 256.
2 Remove the waste toner bottle. See “Waste toner bottle removal” on page 271.
3 Remove the imaging unit. See “Imaging unit (IU) removal” on page 267.
4 Remove the rear cover. See “Rear cover removal” on page 307.
5 Remove the rear screw (A) in the waste toner bottle sensor contact to allow access to the cable cover.
Note: The waste toner bottle sensor contact does not need to be unplugged or removed.
6 Remove the four screws (B) securing the cable cover, and remove the cable cover.
7 Rotate the printer to view the right side.
8 Lay the printer on its left side, and remove the screw (C) securing the spring contacts.
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Repair information
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Lexmark CX310 Specifications

General

Print Technology	Laser
Scan Technology	CIS
Scan Resolution	Up to 600 x 600 dpi
Duplex Printing	Manual
Display	2.4-inch color LCD
Processor Speed	800 MHz
Standard Memory	256 MB
Fax Speed	33.6 Kbps
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	Up to 600 x 600 dpi
Connectivity	USB, Ethernet
Standard Paper Input	250 sheets
Scanner Type	Flatbed, ADF
Fax Resolution	300 x 300 dpi
Paper Capacity	250 sheets
Network Connectivity	Ethernet
Copy Speed	Up to 22 cpm (black), Up to 18 cpm (color)