Lexmark CX310 Service Manual

You must use either Letter or A4 paper.
To run the duplex quick test:
1 From the Diagnostics menu, touch DUPLEX TESTS >Duplex Quick Test.
2 Select Single or Continuous. The single test cannot be canceled.
The printer attempts to print the Quick Test Page from the default paper source. If the default paper source supports
only envelopes, then the page is printed from Tray 1.
3 Check the Quick Test Page for the correct offset between the placement of the first scan line on the front and back
side of a duplexed sheet.
4 If adjustment is necessary, the Top Margin in the Registration menu must be adjusted first. The Duplex Top Margin
Offset may be adjusted next. A positive offset moves the text down the page and widens the top margin, while a
negative offset moves the text up the page and narrows the top margin.
5 Press Stop (X) to cancel the test.
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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)