Lexmark CX310 User Manual

• Do not slide the paper into the tray. Load paper as shown in the illustration.
• Make sure the guides in the tray or the multipurpose feeder are properly positioned and are not pressing tightly
against the paper or envelopes.
• Push the tray firmly into the printer after loading paper.
Use recommended paper
• Use only recommended paper or specialty media.
• Do not load wrinkled, creased, damp, bent, or curled paper.
• Flex, fan, and straighten paper before loading it.
• Do not use paper that has been cut or trimmed by hand.
• Do not mix paper sizes, weights, or types in the same tray.
• Make sure the paper size and type are set correctly on the computer or printer control panel.
• Store paper according to manufacturer recommendations.
Understanding jam messages and locations
When a jam occurs, a message indicating the jam location and information to clear the jam appears on the printer
display. Open the doors, covers, and trays indicated on the display to remove the jam.
Note: When Jam Recovery is set to On or Auto, the printer reprints jammed pages. However, Auto does not
guarantee that the page will print.
Clearing jams 164

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)