Sensor (Fuser Exit) Late-Arriving Jam Service Check - Lexmark M5150 Service Manual

Sensor (fuser exit) late-arriving jam service check

Action
Step 1
Check the fuser unit assembly for damage and life expiration.
Is the above component damaged or has it exceeded life?
Step 2
Check the fuser unit assembly for obstructions.
Is the above component free from obstructions?
Step 3
Check the sensor (fuser output) for proper operation.
a
Enter the diagnostic mode.
b
Select Base sensor tests.
c
Observe the line item output.
Does the display on the control panel change every time the sensing area
of the above sensor is interrupted or blocked?
Step 4
Check the above sensor for proper connection.
Is the above sensor connected properly?
Step 5
Check the transfer roller for damage.
Is the above component free from damage?
Step 6
Check the media aligner roller for damage.
Is the above component free from damage?
Step 7
Perform a print test, and check the main motor assembly for proper
operation.
Is the media properly transported and able to reach the sensor (fuser
exit)?
Step 8
Perform a print test.
Does the problem remain?
Yes
Replace the fuser. See
"Fuser removal" on
page
Go to step 3.
Go to
Replace the fuser. See
"Fuser removal" on
page
Go to step 6.
Go to step 7.
Go to step 8.
Contact the next
highest level of
technical support.
Diagnostic information
82
No
Go to step 2.
459.
Go to step 3.
step 5. Go to step 4.
Reseat the connection.
459.
Replace the transfer
roller. See
roller removal" on
page 414.
Replace the media
aligner roller. See
"Media aligner roller
removal" on page
392.
Replace the upper
fuser drive motor. See
"Fuser drive motor
removal" on page
494.
Problem solved.
4063
"Transfer