Waste Toner Sensor Error Service Check - Lexmark X792 7562-4xx Service Manualv

938.18—Waste toner sensor error service check
Step Questions / actions
1 Turn the printer off, and open the system
board shield. Check the cable in connector
JWTB1 for proper connection to the system
board.
Is the cable properly connected?
2 Check the cable for damage.
Is the cable damaged?
3 Remove the waste toner sensor. See
toner sensor removal" on page
Check the cable connected to the sensor.
Is the cable properly connected?
4 Replace the waste toner sensor. See
toner sensor removal" on page
Does the error reoccur?
Yes
Go to step 2.
Replace the waste toner
cable. See "Waste toner
cable removal" on
page 4-165.
"Waste Go to step 4.
4-164.
"Waste Replace the system board.
4-164. See "System board
removal" on page
No
Reseat the cable.
Go to step 3.
Reseat the cable.
Problem solved.
4-150.
Diagnostic information
7562
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