Lexmark CX825 Service Manual page 237

Action
Step 6
a
Remove the contaminations or replace the damaged original
document.
b
Enter the Diagnostics menu, and then navigate to:
Scanner diagnostics > Scanner quick feed
Does the problem remain?
Step 7
Check the ADF paper path for paper fragments and
contaminations such as pieces of tape, paper clips and staples.
Is the paper path free of obstructions and contaminations?
Step 8
Remove the obstructions and contaminations.
Does the problem remain?
Step 9
Check the condition of the ADF pick roller.
Is the pick roller free from excess wear, contamination, and
damage?
Step 10
Clean or replace the pick roller. See
page 710.
Does the problem remain?
Step 11
Check the condition of the ADF feed belt.
Is the feed belt free from excess wear, contamination, and
damage?
Step 12
Clean or replace the feed belt. See
page 710.
Does the problem remain?
Step 13
Check the condition of the ADF separator roller.
Is the separator roller free from excess wear, contamination, and
damage?
"ADF pick roller removal" on
"ADF feed belt removal" on
Diagnostic information
237
Yes No
Go to step 7. The problem is
solved.
Go to step 9. Go to step 8.
Go to step 9. The problem is
solved.
Go to step 11. Go to step 10.
Go to step 11. The problem is
solved.
Go to step 13. Go to step 12.
Go to step 13. The problem is
solved.
Go to step 15. Go to step 14.
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