Finisher Right Tamper Jam Service Check - Lexmark MX71x Service Manual

Action
Step 7
a
Reseat the cable J4 on the controller board, then reseat the same cable
on the tamper motor end.
b
Swap the left and right tamper motors and take note of the error code.
Does the same error occur?
Step 8
Open the left cover, reseat all connectors on the controller board and then
POR the machine.
Does the error remain?

Finisher right tamper jam service check

Action
Step 1
a
POR the printer.
b
Reseat the installed output option on the printer.
c
Clear obstructions along the paper path.
d
Make sure that the sensors (pass through) are free from obstructions.
e
Close the rear door properly.
Does the error remain?
Step 2
Check the auto connector end of the printer below the staple finisher.
Is it free of damage?
Step 3
Check the lower interface cable. If damaged, then replace the lower
interface cable. Go to "Stapler/offset stacker lower interface cable
removal" on page 754.
Remove the left cover. Reseat the cable J15 on the controller board, then
POR the machine.
Does the error remain?
Yes
Go to step 8.
Replace the controller
board. See
offset stacker
controller board
removal" on page
756.
If the error persists,
then replace the staple
finisher option. See
"Staple finisher/offset
stacker option
removal" on page
723.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Diagnostic information
182
No
If a 453.75 or 453.76
error occurs, then
replace the right
tamper motor. See
"Tamper motor (right)
removal" on page
749.
The problem is solved.
"Stapler/
No
The problem is solved.
Replace the upper
interface cable of the
printer.
The problem is solved.
7463