Lexmark CX310 Service Manual

4 Remove the sensor plate (D).
5 Push in on the latches to disconnect the duplex sensor from the printer.
6 Disconnect the cable (E) from the duplex sensor.
Installation notes:
a Clean the contact surface where you removed the sensor retaining plate, or where you need to install the new
one.
b Install the new sensor.
Note: Make sure the clamps on the legs of the sensor latch to the metal frame.
c Remove the backing from the new plate, and place the plate on the surface between the sensor mounting
latches.
Tray present sensor removal
1 Remove the media tray.
2 Remove the imaging unit. See “Imaging unit (IU) removal” on page 267.
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Repair information
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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)