Booklet Unit Fail - Lexmark X95x Series Service Manual

7558-xxx
Step Action and questions
Check the booklet folding/exit
7
drive motor.
Is the above component
properly connected?
Perform a POR.
8
Does the error continue when
the power is turned off/on?
Perform a POR.
9
Does the error continue when
the power is turned off/on?

381.36 Booklet unit fail

Step Action and questions
Check the booklet unit interface
1
connector assembly.
Is the above component free of
damage?
Check the main connector on the
2
booklet unit sensor interface
cable assembly.
Is the above component free of
damage?
Check the main connector on the
3
booklet unit motor interface cable
assembly.
Is the above component free of
damage?
Check the sensor (booklet unit
4
interlock) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch FINISHER SENSOR
TESTS.
4. Touch Sensor (booklet unit
interlock).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
5 Is the sensor (booklet unit
interlock) properly connected?
Service Manual
2-210
Yes
Replace the booklet folding/exit
drive motor assembly. Go to
"Booklet folding/exit drive
motor assembly removal" on
page 4-329.
Replace the booklet controller
card assembly. Go to
"Booklet
controller card assembly
removal" on page 4-325.
Replace the finisher controller
PCBA. Go to
"Finisher PCBA
removal" on page 4-356.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 6.
Replace the sensor (booklet unit
interlock). Go to
"Sensor
(booklet unit interlock)
removal" on page 4-390.
No
Replace the connection.
Problem resolved
Problem resolved
No
Replace the booklet unit interface
contact.
Replace the booklet sensor
interface cable assembly.
Replace the booklet motor
interface cable assembly.
Go to step 5.
Replace the connection.
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