Lexmark C792 series - XX-Black Cartridge Motor Error Service Check

2-80 Service Manual
5062
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141.xx—Black cartridge motor error service check
Step Questions / actions Yes No
1 Turn the printer off, open the system board
shield, and remove the connector shield.
Check the cable in the 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.
2
Check the cable in the connector JKI1 (BLDC
K & ITU cable) for damage.
Is the cable damaged?
Replace the BLDC K ITU
cable. See “EP drive
assembly removal” on
page 4-56.
Go to step 3.
3
Measure the resistance across the fuse F10
on the system board.
Is the fuse blown?
Replace the system board.
See “System board
removal” on page 4-151.
Go to step 4.