Lexmark X940e Service Manual page 149

Step
5 Is the sensor (booklet knife HP) properly connected?
Is the above component properly connected?
6 Check the booklet knife solenoid for proper operation.
Caution: 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 Booklet knife solenoid.
Does the above component operate properly?
7 Is the booklet knife solenoid properly connected?
Is the above component properly connected?
8 Check the booklet folding/exit drive motor assembly for
proper operation.
Caution: 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 Booklet folding/exit drive motor
Does the above component operate properly?
9 Is the booklet folding/exit drive motor assembly properly
connected?
Is the above component properly connected?
Check Yes
Replace the Replace the
sensor (booklet connection.
knife HP).
Go to "Sensor
(booklet knife
HP) removal" on
page 4-135.
Go to step 8. Go to step 7.
Replace the Replace the
booklet knife connection.
solenoid.
Go to "Booklet
knife solenoid
removal" on
page 4-124.
Go to step 10. Go to step 9.
Replace the Replace the
booklet folding/exit connection.
drive motor
assembly.
Go to "Booklet
folding/exit drive
motor assembly
removal" on
page 4-121.
Diagnostic information
7510-XXX
No
2-91