Finisher Bin Media Present Error Service Check - Lexmark MX71x Service Manual

Finisher bin media present error service check

Action
Step 1
Check the auto connector end of the printer below the staple finisher.
Is it free of damage?
Step 2
Check the lower interface cable. If damaged, then replace the lower
interface cable. See "Stapler/offset stacker lower interface cable
removal" on page 754.
Reseat the cable J15 on the controller board, then POR the machine.
Does the error remain?
Step 3
Open the left and top covers. Check the stapler output bin LED. If
damaged, then replace the bin LED. See
bin LED removal" on page
Reseat the cable J21 on the controller board and reseat the connector on
the bin LED end. POR the machine.
Does the error remain?
Step 4
Reseat the cable J12 on the controller board, then POR the machine.
Does the error remain?
Step 5
Check the sensor (finisher bin media present) and do the following:
•
Check for damage.
•
Move the sensor flag and check if it toggles properly.
Is the sensor functional and free of damage?
Step 6
Reseat all connectors on the controller board.
Does the error remain?
"Stapler/offset stacker output
751.
Diagnostic information
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
Go to step 6.
Replace the controller
board. See
offset stacker
controller board
removal" on page
756.
If the error persists,
then replace the staple
finisher. See
finisher/offset stacker
option removal" on
page 723.
325
No
Replace the upper
interface cable of the
printer.
The problem is solved.
The problem is solved.
The problem is solved.
Replace the sensor
(finisher bin media
present). See
(finisher/stacker bin
media present)
removal" on page
746.
The problem is solved.
"Stapler/
"Staple
7463
"Sensor