Paper Jam Service Check - Lexmark C746n Service Manual

5026
Step Questions / actions
Carefully lift the printer off the option, and lay
4
the printer on its back.
Check the option connector for damage.
Is the connector damaged?
Is tray 2 a high-capacity input tray (2,000-
5
sheet feeder)?
Replace the tray 2 option.
6
Does the error clear?
Replace the HCIT top plate. See
7
assembly removal" on page
242.10—Paper Jam service check
Step Questions / actions
1. Bring the printer up in Diagnostics Menu
1
(turn off the printer, press and hold
buttons 3 and 6, then turn on the printer).
2. Navigate to PRINT TESTS > select a tray
below tray 2 > Single.
Did the page print correctly?
Service Manual
2-74
Replace the option cable.
See
"Option cable
removal" on page
Go to step 7.
Problem resolved.
Problem resolved.
"Top plate
4-206.
Problem resolved.
Yes
Go to step 5.
4-135.
Go to step 6.
Replace the system board.
See
"System board
removal" on page
Replace the system board.
See
"System board
removal" on page
Yes
Replace the complete
tray 2 option.
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No
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4-155.
4-155.
No