Lexmark CX825 Service Manual page 236

Action
Step 11
Load an undamaged document into the ADF tray, and then perform
a copy job.
Does the problem remain?
Step 12
Replace the ADF controller board.
Does the problem remain?
Sensor (ADF pick): ADF failed to pick service check
Action
Step 1
Check if the document size matches the size set on the ADF tray
guides.
Does the document size match the size set on the tray?
Step 2
Change the paper size or adjust the size setting in the tray.
Does the problem remain?
Step 3
Check the ADF tray guides for damage.
Are the tray guides free of damage?
Step 4
Replace the ADF tray. See
Does the problem remain?
Step 5
Check the original document:
•
Check the document for contaminations such as pieces of tape,
paper clips, and staples.
•
Check the document for damage such as creases, tears, holes,
and excess wear.
Is the original document free of contaminations and damage?
"ADF tray removal" on page
Diagnostic information
236
Yes
Go to step 12.
Contact the next
level of support.
Yes
Go to step 3.
Go to step 3.
Go to step 5.
Go to step 5.
713.
Go to step 7.
7564
No
The problem is
solved.
The problem is
solved.
No
Go to step 2.
The problem is
solved.
Go to step 4.
The problem is
solved.
Go to step 6.