Lexmark CX310 Service Manual

To run the Base Sensor Test.
1 Select Base Sensor Test from Diag Menu, and press Select
2 Select the sensor you want to test, and press Select
The following tests are available:
Sensor Value How to test
Front Door Opened/Closed Open and close the front door. The sensor should change state.
Input - S1 Media clear… or
Media present…
Activate the sensor by removing and reinserting the paper
tray. The sensor should change state.
Input - S2 Media clear… or
Media present…
Remove the media tray. Activate the input (S2) sensor flag. The
sensor should change state.
Fuser exit sensor Media clear… or
Media present…
Open the front cover. Activate the fuser exit flag. The sensor
should change state.
Standard Bin Bin full Lift up on the bin-full/narrow media flag, and then release. The
sensor should change state.
C-TMC Not Closed/Closed Remove the cyan toner cartridge while noticing the operator
panel for a change in state. If none is noticed, pass a flat
reflective object or bright light in front of the TMC sensor. The
sensor should momentarily change state.
M-TMC Not Closed/Closed Remove the magenta toner cartridge while noticing the
operator panel for a change in state. If none is noticed, pass a
flat reflective object or bright light in front of the TMC sensor.
The sensor should momentarily change state.
Y-TMC Not Closed/Closed Remove the yellow toner cartridge while noticing the operator
panel for a change in state. If none is noticed, pass a flat
reflective object or bright light in front of the TMC sensor. The
sensor should momentarily change state.
K-TMC Not Closed/Closed Remove the black toner cartridge while noticing the operator
panel for a change in state. If none is noticed, pass a flat
reflective object or bright light in front of the TMC sensor. The
sensor should momentarily change state.
3 To exit the test, press Back or Stop.
DEVICE TESTS
Flash test
This menu item appears only if the flash card is installed. Data is written to the flash card and read back to check the
accuracy.
Warning—Potential Damage: This test deletes all data stored on the flash device. After the test is over, reformat the
flash using Format Flash in the customer Utilities Menu.
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Service menus
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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)