Blank Print (No Print) - Lexmark C950 Service Manual

Step
Replace the RIP PCBA.
11
Go to
"RIP PCBA removal" on page
Does the problem remain?
POR the machine.
12
Does the problem remain?

Blank print (no print)

Check the media path for foreign objects such as staples, clips, scraps of media.
Step
Check the four toner cartridges for proper installation.
1
Reprint the defective image.
Is the image density normal?
Check the 2nd transfer roller for contamination and
2
wear.
Is the 2nd transfer roller free of excess wear and
contamination?
Check the four PC cartridges for proper installation.
3
Check the PC cartridge connections.
Are the PC cartridge connections free of excess
wear and contamination?
Check
4-144.
Check
Yes
Go to step 12. Problem
resolved
Replace the Problem
LED printhead. resolved
Go to
"LED
printhead
removal" on
page 4-96.
Yes No
Problem solved. Replace any
empty toner
cartridges.
Go to step 3. Replace the 2nd
transfer roller.
Go to
"2nd
transfer roller
removal" on
page 4-24.
Go to step 4. Correct and
clean
contaminated
pins, or replace
the appropriate
PC cartridge or
connector.
Diagnostic information
5058-030
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