Lexmark C792 series - XX-ITU Motor Error Service Check

2-90 Service Manual
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151.xx—ITU motor error service check
4
Remove the rear cover and the left cover.
See“Rear cover removal” on page 4-20
and “Left cover removal” on page 4-11.
Check the cable connection to the duplex
motor.
Is the cable connected correctly to the
motor?
Go to step 5. Reseat the cable.
5
Replace the housing interlock assembly. See
“Housing interlock assembly removal” on
page 4-75.
Dose the error reoccur?
Replace the system board.
See “System board
removal” on page 4-151.
Problem solved.
Step Questions / actions Yes No
1 Turn the printer off, open the system board
shield, and remove the connector shield.
Check the cable in connector JKI1 (BLDC K &
ITU cable) for proper connection to the
system board.
Is the cable properly connected?
Go to step 2. Reseat the cable.
Step Questions / actions Yes No