Printhead write failure service check
Action Yes No
Step 1
Check the fuser wiper cover assembly for missing parts or damage,
such as cracks. If necessary, replace the fuser wiper cover
assembly. See
“Fuser wiper cover assembly removal” on
page 332.
Does the problem remain?
Go to step 2. Problem is solved.
Step 2
Connect the cables on the printhead properly.
Does the problem remain?
Go to step 3. Problem is solved.
Step 3
Connect the cables on the system card properly.
Does the problem remain?
Go to step 4. Problem is solved.
Step 4
Replace the printhead. See
“T650 printhead assembly removal”
on page 334 or “T652, T654, and T656 printhead assembly
removal” on page 336.
Does the problem remain?
Go to step 5. Problem is solved.
Step 5
Replace the system card. See
“System card assembly removal”
on page 283.
Does the problem remain?
Contact next level of
support.
Problem is solved.
How to clear 202-203 paper jams
202 and 203 paper jams
If the paper is exiting the printer, then pull the paper out, and then press .
4062
Diagnostic information
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