Paper Jam Error Service Check - Lexmark X746de Service Manual

7526
242.02—Paper Jam error service check
Step Questions / actions
Has paper been fed from an input option
1
before?
1. Turn the printer off.
2
2. Remove the rear frame cover. See
frame cover removal" on page
3. Remove the left cover. See
removal" on page
4. Check the entire length of the cable in
connector JOPT1 for proper connection to
the system board, cable pinch points, and
any other damage to the cable or
connector.
Is the cable damaged?
Carefully lift the printer off the option, and lay
3
the printer on its back. Check the option
connector for damage.
Is the option cable connector or cable
damaged?
Replace the option tray 2.
4
Did the error clear?
Service Manual
2-76
Go to step 4.
Replace the option cable.
See
"Rear
removal" on page 4-136
4-37.
"Left cover
4-24.
Replace the option cable.
See
removal" on page
Problem resolved.
Yes
Go to step 2.
Go to step 3.
"Option cable
Go to step 4.
"Option cable
4-136.
Replace the system board.
See
removal" on page
No
"System board
4-165.
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