Lexmark X95 series - Background Fog

Diagnostic information 2-279
7558-xxx
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Background fog
Step Check Yes No
1 Check the media condition.
Load new, dry, recommended media.
Reprint the defective image.
Does the problem remain?
Go to step 2. Problem
resolved
2
Check the media transfer route.
Is the media path free of contamination or debris?
Go to step 3. Remove debris
or
contamination.
3
Check the four PC cartridges for proper installation.
Check the PC cartridge connections.
Are the PC cartridge connections free of excess
wear and contamination?
Go to step 4. Correct and
clean
contaminated
pins, or replace
the appropriate
PC cartridge or
connector.
4
Check the 2nd transfer roller for contamination and
wear.
Is the 2nd transfer roller free of excess wear and
contamination?
Go to step 5. Replace the 2nd
transfer roller.
Go to “2nd
transfer roller
removal” on
page 4-28.
5
Replace the transfer belt cleaner. Go to xxx.
Does the problem remain?
Go to step 6. Problem
resolved
6
Check the developer HVPS PCBA for proper
connectivity. Disconnect and reconnect all appropriate
cables.
Replace the developer HVPS PCBA.
Go to “Developer HVPS PCBA removal” on
page 4-75.
Perform a print test.
Does the problem remain?
Go to step 7. Problem
resolved
Leading edge
Trailing edge