Shpf Stack Jam Service Check - Lexmark M52 Series Service Manual

SHPF stack jam service check

Action
Step 1
Make sure that all the optional bins are properly installed.
Does the problem remain?
Step 2
Clean all the 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?
Step 5
a
Enter the Diagnostics menu, and then navigate to:
Output bin quick feed > Feed to all bins
b
Touch Single or Continuous.
Does the problem remain?
Step 6
a
Enter the Diagnostics menu, and then navigate to:
Output device adjustments/tests > Output device sensor
tests > Staple, hole punch finisher
b
Find the sensor (Compiler stack height).
Does the sensor status change while toggling the sensor?
Step 7
a
Remove the SHPF left cover. See
left cover removal" on page
b
Reseat the cable on the sensor (SHPF stack height) and on the
SHPF controller board.
Does the problem remain?
"Staple, hole punch finisher
699.
Diagnostics and troubleshooting
278
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.
Go to step 6. The problem is
solved.
Go to step 10. Go to step 7.
Go to step 8. The problem is
solved.
4064