Lexmark CX825 Service Manual page 57

Actions
Step 13
Replace the cable.
Does the problem remain?
Step 14
Check the charge roller HVPS for proper connection.
•
Check the charge roller HVPS connector.
•
Check the charge roller HVPS socket JHVPS2 on the controller
board.
Is the cable properly connected?
Step 15
Reseat the cable.
Does the problem remain?
Step 16
Check the continuity of the charge roller HVPS cable.
Does the cable have continuity?
Step 17
Replace the cable.
Does the problem remain?
Step 18
Remove, and then reinstall the main HVPS. See
removal" on page 661.
Does the problem remain?
Step 19
Replace the main HVPS. See
661.
Does the problem remain?
Step 20
Remove, and then reinstall the charge roller HVPS. See
roller HVPS removal" on page
Does the problem remain?
Step 21
Replace the charge roller HVPS. See
removal" on page 673.
Does the problem remain?
"Main HVPS
"Main HVPS removal" on page
673.
"Charge roller HVPS
Diagnostic information
57
Yes
Go to step 14.
Go to step 16.
Go to step 16.
Go to step 18.
Go to step 18.
Go to step 19.
Go to step 20.
Go to step 21.
"Charge
Go to step 22.
7564
No
The problem is
solved.
Go to step 15.
The problem is
solved.
Go to step 17.
The problem is
solved.
The problem is
solved.
The problem is
solved.
The problem is
solved.
The problem is
solved.