Lexmark X746de - Paper Jam Service Check

2-84 Service Manual
7526
Go Back
Previous
Next
243.02—Paper Jam service check
4
1. Turn the printer off.
2. Remove the rear frame cover. See “Rear
frame cover removal” on page 4-37.
3. Remove the right cover. See “Right
cover removal” on page 4-38.
4. Check the connector JOPT1 for proper
connection to the system board, the cable
for pinch points, and the cable or
connector for any other damage.
5. Reseat JOPT1.
6. Carefully lift the printer off the options, and
lay the printer on its back.
7. 7.Check the option connector for damage
is the option cable connector damage?
Replace the option cable.
See “Option cable
removal” on page 4-128.
Replace the system board.
See “System board
removal” on page 4-157.
Step Questions / actions Yes No
1 Has paper been fed from an input option
before?
Go to step 4. Go to step 2.
2
1. Turn the printer off.
2. Remove the rear frame cover. See “Rear
frame cover removal” on page 4-37.
3. Remove the right cover. See “Right
cover removal” on page 4-38.
4. Check the connector JOPT1 for proper
connection to the system board, the cable
for pinch points, and the cable or
connector for any other damage.
Is the cable damaged?
Replace the option cable.
See “Option cable
removal” on page 4-128.
Go to step 3.
Step Questions / actions Yes No