Lexmark X940e Service Manual page 107

Step
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 Check the booklet knife solenoid for proper connection.
Is the above component properly connected.
8 Check the booklet folding/exit drive motor 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 Check the booklet folding/exit drive motor for proper
connection.
Is the above component properly connected?
10 Perform a print test.
Does the error remain?
Check Yes
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 Problem solved.
booklet folding/exit
drive motor
assembly.
Go to "Booklet
folding/exit drive
motor assembly
removal" on
page 4-121.
Replace the Problem solved.
booklet controller
card assembly.
Go to "Booklet
controller card
assembly
removal" on
page 4-119.
Go to step 11.
Diagnostic information
7510-XXX
No
2-49