Lexmark MX81 series - Finisher Ejector Jam Service Check

Action Yes No
Step 6
Check the tamper drive belt.
Is it free of damage?
Go to step 7. Replace the tamper
drive belt. Go to
“Tamper drive belt
removal” on page
609.
Step 7
Check the tamper home position flags:
• for damage
• if they move freely when the tamper guides are adjusted
Are the above components ok?
Go to step 8. Replace the staple
finisher assembly. Go
to “Staple finisher/
offset stacker option
removal” on page
595.
Step 8
Open the left cover, reseat all connectors on the controller PCBA and then
POR the machine.
Does the error remain?
Replace the controller
PCBA. Go to “Stapler/
offset stacker
controller PCBA
removal” on page
613.
The problem is solved.
Finisher ejector jam service check
Action Yes No
Step 1
Check the auto connector end of the printer below the staple finisher.
Is it free of damage?
Go to step 2. Replace the upper
interface cable of the
printer under the
staple finisher.
Step 2
Check the lower interface cable. If damaged, then replace the lower
interface cable. Go to “Stapler/offset stacker lower interface cable
removal” on page 611.
Remove the left cover. Reseat the cable (J15) on the controller PCBA, then
POR the machine.
Does the error remain?
Go to step 3. The problem is solved.
Step 3
Open the left cover, then reseat the cable (J8) on the controller PCBA.
Does the error remain?
Go to step 4. The problem is solved.
Step 4
Check the ejector and do the following:
• clear obstructions
• inspect the ejector
Is the ejector free of damage?
Go to step 5. Replace the staple
finisher assembly. Go
to “Staple finisher/
offset stacker option
removal” on page
595.
7463
Diagnostic information
196