Service Checks; Sensor (Registration) Late Jam - Lexmark X940e Service Manual

7510-XXX

Service checks

200.00 Sensor (registration) late jam

Step
1 Check the media position.
Does the media touch the sensor (registration)?
2 Check the registration/transport roll assembly.
Is the above component free of excess wear and
contamination?
3 Check the sensor (registration) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Media Path.
4. Touch Registration.
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
4 Check the sensor (registration) for proper connection.
Is the above component properly connected?
5 Check the transport roll/MPF drive motor assembly for
proper operation.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer Motor Test.
4. Touch MPF/transport drive motor.
Does the above component operate properly?
6 Check the MPF / transport drive motor assembly for proper
connection.
Is the above component properly connected?
2-36
MFP Service Manual
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Yes
Remove the Go to step 2.
media.
Go to step 3. Clean or replace
the registration /
transport roll
assembly.
Go to
"Registration /
transport roll
assembly
removal" on
page
Go to step 5. Go to step 4.
Replace the Replace the
sensor connection.
(registration).
"Sensor
Go to
(registration)
removal" on
page 4-37.
Go to step 7. Go to step 6.
Replace the MPF/ Replace the
transport drive connection.
motor assembly.
Go to "MPF /
transport drive
motor assembly
removal" on
page 4-102.
No
4-36.