Lexmark M52 Series Service Manual page 212

Action
Step 9
Check the mailbox rear door for improper installation and damage.
Is the door properly installed and free of damage?
Step 10
Reinstall or replace the door. See
page 649.
Does the problem remain?
Step 11
Check the mailbox middle diverter for improper installation and
damage.
Is the diverter properly installed and free of damage?
Step 12
Reinstall or replace the diverter. See
removal" on page 688.
Does the problem remain?
Step 13
Check the mailbox top diverter for improper installation and
damage.
Is the diverter properly installed and free of damage?
Step 14
Reinstall or replace the diverter. See
removal" on page 683.
Does the problem remain?
Step 15
Reseat the cable on the motor (mailbox transport) and on the
mailbox controller board.
Does the problem remain?
Step 16
Check the motor (mailbox transport) for improper installation and
damage.
Is the motor properly installed and free of damage?
Step 17
Reinstall or replace the motor. See
removal" on page 666.
Does the problem remain?
"Mailbox rear door removal" on
"Mailbox middle diverter
"Mailbox top diverter
"Motor (mailbox transport)
Diagnostics and troubleshooting
212
Yes No
Go to step 11. Go to step 10.
Go to step 11. The problem is
solved.
Go to step 13. Go to step 12.
Go to step 13. The problem is
solved.
Go to step 15. Go to step 14.
Go to step 15. The problem is
solved.
Go to step 16. The problem is
solved.
Go to step 18. Go to step 17.
Go to step 18. The problem is
solved.
4064