Lexmark CX825 Service Manual page 542

MSHPF hole punch box error service check
Action
Step 1
a
Check the MSHPF for proper installation, and then check its
paper path. See "Procedure before starting the MSHPF
service checks" on page
b
Enter the Diagnostics menu, select Output bin quick feed >
select bin, and then touch Single or Continuous.
Does the problem remain?
Step 2
a
Empty the hole punch box, and then remove the obstructions
along the sensor path holes.
b
Check the box for misalignment and damage.
Is the box properly installed and free of damage?
Step 3
Turn the hole punch box gear and check if the auger rotates.
Does the auger rotate?
Step 4
Reinstall or replace the hole punch box.
Does the problem remain?
Step 5
a
Enter the Diagnostics menu, and then navigate to:
Output device diagnostics > Sensor tests > Finisher
b
Find the sensor (Hole punch box full).
Does the sensor status change while toggling the sensor?
Step 6
Reseat the sensor cable, and then check the sensor for
misalignment and damage.
Is the sensor properly installed and free of damage?
Step 7
Reinstall or replace the sensor. See
receiver) removal" on page 1038
full, transmitter) removal" on page
Does the problem remain?
256.
"Sensor (hole punch box full,
and "Sensor (hole punch box
1043.
Diagnostic information
542
Yes No
Go to step 2. The problem is
solved.
Go to step 3. Go to step 4.
Go to step 5. Go to step 4.
Go to step 5. The problem is
solved.
Go to step 8. Go to step 6.
Go to step 8. Go to step 7.
Go to step 8. The problem is
solved.
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