Lexmark X945e MFP 7510 series - Sensor (2 Nd Transfer Roll Retract HP) Late Error

Diagnostic information 2-159
7510
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904.03 Sensor (2nd transfer roll retract HP) late error
Step Check Yes No
1 Perform a POR.
Does the error occur when the power is turned off/on?
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
2
Check to ensure that the transfer belt lift mechanism is
functioning properly. See “Transfer belt lift mechanism
adjustment” on page 4-277.
Does the error remain?
Go to the next
step.
The problem is
resolved.
3
Check the sensor (2nd transfer roll HP) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch Base Sensor Tests.
3. Touch Media Path.
4. Touch 2nd transfer roll retract HP.
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
Go to step 4.
Go to step 3.
4
Check the sensor (2nd transfer roll HP) for proper
connection.
Is the above component properly connected?
Replace the
sensor (2nd
transfer roll retract
HP)
.
Go to “Sensor
(2nd transfer roll
retract HP)
removal” on
page 4-44.
Replace the
connection.
5
Check the 2nd transfer roll retract motor for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TESTS.
3. Touch Media Path.
4. Touch 2nd transfer roll retract HP.
Does the above component operate properly?
Go to step 6. Skip to step 5.
6
Check the 2nd transfer roll retract motor for proper
connection.
Is the above component properly connected?
Replace the 2nd
transfer roll retract
motor assembly
.
Go to “2nd
transfer roll
retract motor
assembly
removal” on
page 4-45.
If the problem
persists, go to the
next step.
Replace the
connection.