2-98 Service Manual
7562
2
Turn the printer off, and open the system
board shield. Check the cable in connector
JDUPL1 for proper connection to the system
board.
Is the cable properly connected?
Go to step 3. Reseat the cable.
3
Check the cable for damage.
Is the cable damaged?
Replace the cable. See
“Staging paper path
reference edge assembly
removal” on page 4-140
to access the cable.
Go to step 4.
4
Remove the rear cover and the left cover. See
“Rear cover removal” on page 4-23 and
“Left cover removal” on page 4-16. Check
the cable connection to the duplex motor.
Is the cable connected correctly to the
staging motor?
Go to step 5. Reseat the cable.
5
Replace the reference edge assembly. See
“Staging paper path reference edge
assembly removal” on page 4-140.
Dose the error reoccur?
Replace the system board.
See “System board
removal” on page 4-149.
Problem solved.
Step Questions / actions Yes No
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