Sensor (Duplex Path) Static Jam Service Check - Lexmark M52 Series Service Manual

Action
Step 10
Reseat the motor cable J27 on the controller board.
Does the problem remain?
Step 11
Replace the motor. See
Does the problem remain?
Step 12
Perform a print test.
Does the problem remain?

Sensor (duplex path) static jam service check

Action
Step 1
Check the duplex path area for jammed paper and obstructions.
Note: Make sure that all paper fragments are removed.
Is the duplex path area free of jammed paper and obstructions?
Step 2
Remove the jammed paper and obstructions.
Does the problem remain?
Step 3
a
Remove the duplex/MPF tray. See
on page 434.
b
Enter the Diagnostics menu, and then navigate to:
Printer diagnostics and adjustments > Sensor tests
c
Find the sensor (Duplex path).
Does the sensor status change while toggling the sensor?
Step 4
a
Remove the right cover. See
page 420.
b
Check the sensor cable J27 on the controller board for proper
connection.
Is the cable properly connected?
"Motor (duplex) removal" on page
"Duplex/MPF tray removal"
"Right cover removal" on
Diagnostics and troubleshooting
Yes
Go to step 11.
Go to step 12.
450.
Contact the next
level of support.
Yes
Go to step 3.
Go to step 3.
Go to step 7.
Go to step 6.
110
4064
No
The problem is
solved.
The problem is
solved.
The problem is
solved.
No
Go to step 2.
The problem is
solved.
Go to step 4.
Go to step 5.