Sensor (Lower Media Exit) Lag Jam - Lexmark X850e Service Manual

7500-XXX

284.03 Sensor (lower media exit) lag jam

Step Check
1 Check the lower media exit roll assembly.
Is the above component free of excess wear and
contamination?
2 Check the sensor (lower media exit) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch FINISHER TESTS.
3. Touch Sensor Test.
4. Touch Media Path 1.
5. Touch Lower media exit.
Does the display on the operator panel change every
time the sensing area of the above sensor is
interrupted or blocked?
3 Check the sensor (lower media exit) for proper
connection.
Is the above component properly connected?
4 Check the drive motor (exit) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Finisher Motor Tests.
4. Touch Motor (exit).
Does the above component operate properly?
5 Check the drive motor (exit) for proper connection.
Is the above component properly connected?
2-24
MFP Finisher Service Manual
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Yes No
Go to step 2. Clean or replace
the lower media
exit roll assembly.
Go to
media exit roll
assembly
removal" on
page
Go to step 4. Go to step 3.
Replace the Replace the
sensor (lower connection.
media exit).
Go to "Sensor
(lower media
exit) removal"
on page 4-80.
Go to step 6. Go to step 5.
Replace the drive Replace the
motor (exit). connection.
"Drive
Go to
motor (exit)
assembly and
belt (exit)
removal" on
page 4-111.
"Lower
4-81.