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Step
Check the upper printer engine PCBA for proper
6
connectivity. Disconnect and reconnect all appropriate
cables.
Does the problem remain?
Color misregistration
Step
Replace the transfer belt assembly. Go to
1
belt assembly removal" on page
Does the error remain?
Replace the printhead. Go to
2
removal" on page
Does the error remain?
Check the upper printer engine PCBA for proper
3
connectivity. Disconnect and reconnect all appropriate
cables.
Replace the upper printer engine PCBA.
Go to
"Upper printer engine PCBA removal" on
page
4-187.
Perform a print test.
Does the problem remain?
Check
Check
"Transfer
4-175.
"LED printhead
4-102.
Yes
No
Replace the
Problem
upper printer
resolved
engine PCBA.
Go to
"Upper
printer engine
PCBA removal"
on page
4-187.
Yes
No
Go to step 2.
Problem
resolved
Go to step 3.
Problem
resolved
Replace the RIP
Problem
card PCBA.
resolved
Go to
"Upper
printer engine
PCBA removal"
on page
4-187.
Diagnostic information
7558-xxx
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