Lexmark CX725 Series User Manual

Vertical dark lines or streaks
ABCDE
ABCDE
ABCDE
Leading edge
Trailing edge
Action Yes No
a Remove, and then reinstall the imaging unit or imaging kit.
Warning—Potential Damage: Do not expose the imaging unit
or imaging kit to direct light for more than 10 minutes.
Extended exposure to light can cause print quality problems.
Warning—Potential Damage: To avoid damage, do not touch
the underside of the imaging unit or imaging kit.
b Resend the print job.
Do vertical dark lines or streaks still appear on prints?
Contact
customer
support.
The problem is
solved.
Vertical white lines
Leading edge
Trailing edge
Action Yes No
a Remove, and then reinstall the imaging unit or imaging kit.
Warning—Potential Damage: Do not expose the imaging unit
or imaging kit to direct light for more than 10 minutes.
Extended exposure to light may cause print quality problems.
Warning—Potential Damage: To avoid damage, do not touch
the underside of the imaging unit or imaging kit.
b Resend the print job.
Do vertical white lines still appear on prints?
Contact
customer
support.
The problem is
solved.
Troubleshooting 121

Lexmark CX725 Series Specifications

General

Print Technology	Color Laser
Print Resolution	1200 x 1200 dpi
Copy Resolution	600 x 600 dpi
Fax Resolution	Up to 300 x 300 dpi
Scan Type	Flatbed, ADF
Duplex Printing	Yes
Processor Speed	1.2 GHz
Standard Paper Input	650 pages
Functions	Print, Copy, Scan, Fax
Mobile Printing	Yes
Print Speed (Letter, Black)	35 ppm
Print Speed (Letter, Color)	35 ppm
Print Speed (Black)	35 ppm
Print Speed (Color)	35 ppm
Scan Resolution	600 x 600 dpi
Memory	2 GB
Connectivity	USB, Ethernet
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac, Linux