Lexmark C792 series User Manual

Diagnostic information 2-49
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Transparency print quality is poor
Try one or more of the following:
• CHECK THE TRANSPARENCIES
Use only transparencies that meet the printer specifications.
• CHECK THE PAPER TYPE SETTINGS
Make sure the paper type settings match the paper loaded in the tray or feeder:
1. From the operator panel Paper menu, check the Paper Type setting.
2. Before sending the print job, specify the correct paper type setting:
• For Windows users, specify the paper type from Print Properties.
• For Macintosh users, specify the paper type from the Print dialog.
Uneven print density
• MAKE SURE THERE IS NO DEFECTIVE OR WORN PRINT CARTRIDGE.
Replace the print cartridge.
Vertical banding
Replace the print cartridge.
ABCDE
A
BCDE
A
BCDE
Leading edge
Trailing edge

Lexmark C792 series Specifications

General

Print Technology	Color Laser
Print Speed (Letter, Black)	50 ppm
Print Speed (Letter, Color)	50 ppm
Processor Speed	1.2 GHz
Monthly Duty Cycle	150, 000 pages
Maximum Paper Size	8.5 x 14 inches (Legal)
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	1200 x 1200 dpi
Duplex Printing	Standard
Connectivity	USB, Ethernet
Media Sizes Supported	A4, A5, Letter, Legal, Executive, Folio, JIS B5
Media Types Supported	Card Stock, Envelopes, Labels, Plain Paper, Transparencies
Input Capacity (Standard)	650 sheets
Output Capacity (Standard)	500 sheets