Sensor (Fuser Exit) Lag Jam - Lexmark C950 Service Manual

5058-030
Step Action and questions
Check the lower redrive shift
6
motor assembly 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 PRINTER MOTOR
TESTS.
4. Touch Lower redrive shift
motor (forward).
5. Touch Lower redrive shift
motor (reverse).
Does the above component
operate properly?
Check the lower redrive shift
7
motor assembly for proper
connection.
Is the above component
properly connected?
Check the fuser/lower redrive/1st
8
transfer retract motor 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 PRINTER MOTOR
TESTS.
4. Touch Fuser/lower redrive/
1st transfer retract motor.
Does the above component
operate properly?
Check the fuser/lower redrive/1st
9
transfer retract motor for proper
connection.
Is the above component
properly connected?
Perform a print test. Go to
10
"PRINT TESTS" on page
Does the error continue?

202.05 Sensor (fuser exit) lag jam

Service Manual
2-98
Yes
Go to step 8.
Replace the lower redrive shift
motor assembly.
Go to
"Lower redrive shift
motor assembly removal" on
page 4-99.
Go to step 8.
Replace the fuser/lower redrive/
1st transfer retract motor.
Go to
"Fuser/lower redrive/1st
BTR retract motor removal" on
page 4-91.
Replace the upper printer engine
PCBA.
3-22.
Go to
"Upper printer engine
PCBA removal" on page
No
Go to step 7.
Replace the connection.
Go to step 9.
Replace the connection.
Problem resolved
4-181.
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