Lexmark CX825 Service Manual page 387

Action
Step 39
Check the compiler interface board cables.
•
Reseat all connectors on the interface board.
•
Make sure that the cables are properly routed.
Does the problem remain?
Step 40
Replace the interface board. See
removal" on page 1132.
Does the problem remain?
Step 41
Check the interface board cables for cuts and damage.
Are the cables free of damage?
Step 42
Replace the cable.
Does the problem remain?
Step 43
a
Reseat all connectors on the MSHPF controller board.
b
Make sure that the cables are properly routed, and then reset
the printer.
Does the problem remain?
Step 44
Replace the MSHPF controller board. See
board removal" on page
Does the problem remain?
"Compiler interface board
"MSHPF controller
937.
Diagnostic information
Yes
Go to step 40.
Go to step 41.
Go to step 43.
Go to step 43.
Go to step 44.
Contact the next
level of support.
387
7564
No
The problem is
solved.
The problem is
solved.
Go to step 42.
The problem is
solved.
The problem is
solved.
The problem is
solved.