Sensor (Oe Pass-Through) Late-Leaving Jam Service Check - Lexmark M52 Series Service Manual

Action
Step 12
a
Remove the output expander left cover. See
left cover removal" on page
b
Make sure that the controller board of the affected optional bin
is properly installed. Reseat all the cables on the controller
board.
Does the problem remain?
Step 13
Check the affected controller board and its connector pins for
damage.
Are the bin controller board and its connectors free of damage?
Step 14
Replace the bin controller board. See
controller board removal" on page
Does the problem remain?
Sensor (OE pass‑through) late-leaving jam service check
Action
Step 1
Make sure that all the optional bins are properly installed.
Does the problem remain?
Step 2
Open all optional bin doors, and then check the paper path and
bins for paper fragments and partially fed paper.
Is the paper path free of paper fragments and partially fed paper?
Step 3
Remove the paper fragments and partially fed paper.
Does the problem remain?
Step 4
Clear the optional bin paper path rollers of any dirt and
contamination.
Does the problem remain?
"Output expander
522.
"Output expander
524.
Diagnostics and troubleshooting
191
Yes No
Go to step 13. The problem is
solved.
Contact the next Go to step 14.
level of support.
Contact the next The problem is
level of support. solved.
Yes No
Go to step 2. The problem is
solved.
Go to step 4. Go to step 3.
Go to step 4. The problem is
solved.
Go to step 5. The problem is
solved.
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