Lexmark X746de - Paper Jam Service Check

2-92 Service Manual
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244.10—Paper Jam service check
4
1. Carefully lift the printer off the option, and
lay the printer on its back.
2. Check the option connector for damage.
Is the connector damaged?
Replace the option cable.
See “Option cable
removal” on page 4-128.
Go to step 5.
5
Is tray 4 a high-capacity input option (2,000-
sheet feeder)?
Go to step 7. Go to step 6.
6
Replace the complete tray 4 option.
Did the error clear?
Problem resolved. Replace the system board.
See “System board
removal” on page 4-157.
7
Replace the high-capacity input tray (2,000-
sheet feeder)?
Problem resolved. Replace the system board.
See “System board
removal” on page 4-157.
Step Questions / actions Yes No
1 1. Enter Diagnostics mode (press and hold
buttons 3 and 6, turn on the MFP, and
release the buttons when the progress bar
displays.
2. Select PRINT TESTS.
3. Select a tray below tray 4.
4. Select Single.
Did the page feed correctly?
Problem resolved Replace the complete
tray 4 option.
Step Questions / actions Yes No