Lexmark C792 series Service Manual page 150

5062
Step Questions / actions
5 For 550-sheet input option:
Replace the controller card assembly. See
"550-sheet tray controller card assembly
removal" on page
For 2000-sheet input option:
Replace the controller card assembly. See
"2000-sheet high-capacity feeder
controller card assembly removal" on
page 4-185.
Does the problem persists?
241.03, 242.03, 243.03, 244.03, 242.05, 243.05, 244.05, 245.05—Paper jam (550-sheet/
2000-sheet input option) service check
Step Questions / actions
1 Check for any obstruction on the paper path.
Is the paper path free of obstruction?
2 1. Check if the jam clearance cover can
close properly.
2. Check if jam clearance cover friction lock
is not retracted.
Does the jam clearance cover close
properly?
2-110
Service Manual
4-167.
Yes
For 550-sheet input option:
Replace the 550-sheet
drawer assembly. See
"550-sheet drawer
assembly removal" on
page 4-166.
For 2000-sheet input
option: Replace the 2000-
sheet drawer assembly.
Yes
Go to step 2.
Go to step 3.
No
Problem solved.
No
Clear paper path for
obstructions.
For 550-sheet input option:
Replace the 550-sheet
drawer assembly. See
"550-sheet drawer
assembly removal" on
page 4-166.
For 2000-sheet input
option: Replace the 2000-
sheet jam clearance cover.
See "2000-sheet high-
capacity feeder jam
clearance cover removal"
on page 4-194.
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