Device Tests - 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
Front Door
Input - S1
Input - S2
Fuser exit sensor
Standard Bin
C-TMC
M-TMC
Y-TMC
K-TMC
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.
Value How to test
Opened/Closed Open and close the front door. The sensor should change state.
Media clear... or Activate the sensor by removing and reinserting the paper
tray. The sensor should change state.
Media present...
Media clear... or Remove the media tray. Activate the input (S2) sensor flag. The
sensor should change state.
Media present...
Media clear... or Open the front cover. Activate the fuser exit flag. The sensor
should change state.
Media present...
Bin full Lift up on the bin-full/narrow media flag, and then release. The
sensor should change state.
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.
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.
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.
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.
Service menus
204
7527