Suction Fan Failure; Front Upper Cooling Fan Failure - Lexmark X95x Series Service Manual

7558-xxx
Step Action and questions
Replace the front left cooling fan.
2
Go to
"Front left cooling fan
removal" on page
Does the error continue?
POR the machine.
3
Does the error continue?

175.05 Suction fan failure

Step Action and questions
Check the suction fan.
1
Is the above component
properly connected?
Replace the suction fan. Go to
2
"Suction fan removal" on
page 4-170.
Does the error continue?
POR the machine.
3
Does the error continue?

175.06 Front upper cooling fan failure

Step Action and questions
Check the front upper cooling fan.
1
Is the above component
properly connected?
Replace the front upper cooling
2
fan. Go to
"Front upper cooling
fan removal" on page
Does the error continue?
POR the machine.
3
Does the error continue?
Service Manual
2-84
Yes
Go to step 3.
4-81.
Replace the upper printer engine
PCBA.
Go to
"Upper printer engine
PCBA removal" on page
Yes
Go to step 2.
Go to step 3.
Replace the upper printer engine
PCBA.
Go to
"Upper printer engine
PCBA removal" on page
Yes
Go to step 2.
Go to step 3.
4-85.
Replace the lower engine PCBA.
Go to
"Lower engine PCBA
removal" on page
No
Problem resolved
Problem resolved
4-189.
No
Replace the connections.
Problem resolved
Problem resolved
4-189.
No
Replace the connections.
Problem resolved
Problem resolved
4-106.
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