Lexmark X95x Series Service Manual page 293

Step Action and questions
Check the booklet entrance
4
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 SENSOR TESTS.
3. Touch FINISHER MOTOR
TESTS.
4. Touch Booklet entrance
motor.
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Check the booklet entrance
5
motor for proper connection.
Is the above component
properly connected?
Check the booklet controller card
6
assembly for proper connection.
Is the above component
properly connected?
Check the finisher controller
7
PCBA for proper connection.
Is the above component
properly connected?
POR the machine.
8
Does the error continue?
Yes
Go to Step 6.
Replace the booklet entrance
motor.
Go to
"Booklet media entrance
drive motor removal" on
page 4-332.
Replace the booklet controller
card assembly).
Go to
"Booklet controller card
assembly removal" on
page 4-325.
If the error remains, then go to
step 7.
Go to Step 8.
Replace the finisher controller
PCBA.
Go to
"Finisher PCBA removal"
on page 4-356.
7558-xxx
No
Go to Step 5.
Replace connections.
Replace connections.
Replace the connections.
Problem resolved
Diagnostic information
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