Lexmark CX825 Service Manual page 551

Action
Step 3
Replace the mailbox interface cable. See
removal" on page 1210.
Does the problem remain?
Step 4
Reseat the mailbox interface cable from the mailbox controller
board.
Does the problem remain?
Step 5
Check the mid-transport (mailbox) interface cable:
•
Check the connectors and its pins for damage.
•
Check the cable for cuts and exposed wires.
Is the cable free of damage?
Step 6
Replace the interface cable. See
interface cable removal" on page
Does the problem remain?
Step 7
Reseat the interface cable.
Does the problem remain?
Step 8
Check the mailbox latch and spring for misalignment and damage.
Is the latch properly installed and free of damage?
Step 9
Reinstall or replace the mailbox latch. See
on page 1211.
Does the problem remain?
Step 10
Check the mailbox front cover for misalignment and damage.
Is the cover properly installed and free of damage?
Step 11
Reinstall or replace the mailbox front cover. See
cover removal" on page
Does the problem remain?
"Mailbox interface cable
"Mid-transport (mailbox)
1008.
"Mailbox latch removal"
"Mailbox front
1204.
Diagnostic information
Yes
Go to step 5.
Go to step 5.
Go to step 7.
Go to step 8.
Go to step 8.
Go to step 10.
Go to step 10.
Go to step 12.
Go to step 12.
551
7564
No
The problem is
solved.
The problem is
solved.
Go to step 6.
The problem is
solved.
The problem is
solved.
Go to step 9.
The problem is
solved.
Go to step 11.
The problem is
solved.