7510-XXX
Step
7
Check the printhead assembly.
Replace the printhead assembly.
Go to
Does the error continue?
8
Check the upper printer engine card assembly.
Replace the upper printer engine card assembly.
Go to
removal" on page
Perform a print test.
Does the error continue?
2-212
MFP Service Manual
Check
"Printhead assembly removal" on page
"Upper printer engine card assembly
4-74.
Yes
Go to step 8.
4-92.
Replace the RIP
card assembly.
Go to
"RIP card
assembly
removal" on
page
4-71.
No
Problem solved.
Problem solved.