Solid Black - Lexmark X945e MFP 7510 series Service Manual

Solid black

Check the media path for foreign objects such as staples, clips, scraps of media.
Step
1 Check the four PC cartridges for proper installation.
Check the PC cartridge connections.
Are the PC cartridge connections free of excess wear
and contamination?
2 Check the charge roll HVPS card assembly connections
Is the above component properly connected?
3 Replace the charge roll HVPS card assembly. Go to
"Charge roll HVPS card assembly removal" on
page 4-113.
Perform a print test.
Does the error continue?
4 Check the upper printer engine card assembly.
Replace the upper printer engine card assembly.
Go to "Upper printer engine card assembly removal"
on page 4-88.
Perform a print test.
Does the error continue?
Check Yes No
Go to step 2. Correct and
clean
contaminated
pins, or replace
the appropriate
PC cartridge or
connector.
Go to step 3 Replace the
connection.
Go to step 4. Problem solved.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-84.
Diagnostic information
7510
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