Lexmark C950 User Manual

CHECK THE PAPER GUIDES
Move the guides in the tray to the correct positions for the paper size loaded.
CHECK THE PAPER SIZE SETTING
Make sure the paper size setting matches the paper loaded in the tray:
1 From the printer control panel Paper menu, check the Paper Size setting.
2 Before sending the job to print, specify the correct size setting:
• For Windows users, specify the size from Print Properties.
• For Macintosh users, specify the size from the Page Setup dialog.
Light colored line, white line, or incorrectly colored line appears on prints
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Try one or more of the following:
MAKE SURE THERE IS NO DEFECTIVE TONER CARTRIDGE
Replace the defective toner cartridge.
MAKE SURE THE PHOTOCONDUCTOR UNIT IS NOT DEFECTIVE
Replace the defective photoconductor unit.
MAKE SURE THE TRANSFER MODULE IS NOT DEFECTIVE
Replace the defective transfer module.
CLEAN THE PRINTHEAD LENSES
1 Open the front door, and then the internal cover.
2 Locate the printhead wipers.
3 Gently pull the printhead wiper out until it stops, and then slowly slide it back into place.
4 Clean the remaining three printhead lenses.
Print quality guide
Page 4 of 12

Lexmark C950 Specifications

General

Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Processor Speed	1.2 GHz
Connectivity	Ethernet, USB
Print Technology	Laser
Print Speed	50 ppm
Monthly Duty Cycle	300000 pages
Recommended Monthly Page Volume	5, 000 - 33, 000 pages
Memory	1024 MB
Hard Drive	Optional
Output Capacity	500 sheets
Interface	USB 2.0
Media Type	Plain paper, Card stock, Labels, Envelopes, Transparencies
Total Media Capacity	5140 sheets
Media Sizes	Letter, Legal, A4, A5, Executive, Folio, Statement
Operating Systems Supported	Windows, Mac, Linux