Lexmark CX825 Service Manual page 564

Action
Step 3
a
Enter the Diagnostics menu, and then navigate to:
Output device diagnostics > Sensor tests > Staple Finisher >
Door test
b
Find the switch (Jam door switch).
Does the switch status change while toggling the switch?
Step 4
a
Check the staple finisher jam door switch for proper installation.
b
Reseat the jam door switch cable on both ends.
Does the problem remain?
Step 5
Check the staple finisher jam door switch for damage, and replace
if necessary. See "Staple finisher jam door switches removal" on
page 807.
Does the problem remain?
Step 6
Check the cables for cuts or any damages, and replace if
necessary.
Does the problem remain?
Step 7
Reseat all connectors in the staple finisher controller board, and
then reset the printer.
Does the problem remain?
Close staple finisher staple cartridge door service check
Action
Step 1
a
Check if the staple cartridge door is properly closed.
b
Reset the printer, and then reseat the staple finisher.
Does the problem remain?
Step 2
Check the staple finisher staple cartridge door for proper
installation and damage, and replace if necessary. See
finisher staple cartridge door removal" on page
Note: Make sure that the door closes correctly.
Does the problem remain?
"Staple
790.
Diagnostic information
564
Yes No
Go to step 6. Go to step 4.
Go to step 5. The problem is
solved.
Go to step 6. The problem is
solved.
Go to step 7. The problem is
solved.
Contact the next The problem is
level of support. solved.
Yes No
Go to step 2. The problem is
solved.
Go to step 3. The problem is
solved.
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