Lexmark 7462 series Service Manual page 278

ASIC Test
A pattern appears and ASIC Test Passed displays. If xxxxxx displays, then the test was unsuccessful.
Press Stop to return to the SCANNER TESTS menu.
Feed Test
To run the scanner feed test:
1
Touch the right arrow button to select Feed Test from the SCANNER TESTS menu.
2
The panel displays the setting's current value. Use the arrows to select from Letter, Legal, or A4.
3
Touch START to begin.
Running Flatbed... displays. Press 4 to exit the test.
4
Touch Back to return to the Diagnostics menu.
Sensor Test
The following tests are available:
•
Sensor (ADF document set)
•
Sensor (ADF closed interlock)
•
Sensor (FB scanner HP)
•
Sensor (ADF sheet through)
•
Sensor (ADF top door interlock)
•
Sensor (ADF media exit sensor)
•
Sensor (ADF lower door interlock)
•
Sensor (ADF 1st scan)
•
Sensor (ADF 2nd scan)
•
Sensor (FB length 1)
•
Sensor (FB length 2)
•
Sensor (FB length 3)
•
Sensor (ADF long media)
•
Sensor (ADF Width 1)
•
Sensor (ADF Width 2)
•
Sensor (ADF Width 3)
•
Sensor (ADF Width 4)
Service menus
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