Lexmark C950 Service Manual page 189

Step Action and questions
Check the eject shaft roll motor
3
for proper operation.
When performing
motor tests, ensure
that all cover and
door interlock
switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch FINISHER MOTOR
TESTS.
4. Touch Media eject motor
(forward).
5. Touch Media eject motor
(reverse).
Does the above component
operate properly?
Check the eject shaft roll motor
4
for proper connection.
Is the above component
properly connected?
Check the media eject clamp
5
clutch for proper operation.
When performing
motor tests, ensure
that all cover and
door interlock
switches are
overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch FINISHER MOTOR
TESTS.
4. Touch Media eject clutch.
Does the above component
make an audible clicking
noise?
Check the media eject clamp
6
clutch for proper connection.
Is the above component
properly connected?
Perform a POR.
7
Does the error continue when
the power is turned off/on?
Yes
Go to step 5.
Replace the eject shaft roll motor.
Go to
"Media eject motor
assembly removal" on
page 4-295.
Go to step 7.
Replace the media eject clamp
clutch. Go to
"Media eject clamp
clutch removal" on page 4-294.
Replace the finisher PCBA. Go to
"Finisher PCBA removal" on
page 4-278.
5058-030
No
Go to step 4.
Replace the connection.
Go to step 6.
Replace the connection.
Problem resolved
Diagnostic information
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