Sensor (Booklet Unit Media Entrance) Late Jam - Lexmark X850e Service Manual

7500-XXX

289.00 sensor (booklet unit media entrance) late jam

Step
1 Check the booklet unit interface connector assembly.
Is the above component free of damage?
2 Check the main connector on the booklet unit sensor
interface cable assembly.
Is the above component free of damage?
3 Check the main connector on the booklet unit motor
interface cable assembly.
Is the above component free of damage?
4 Check the sensor (booklet unit media entrance) for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch FINISHER TESTS.
3. Touch Sensor Test.
4. Touch Booklet path
5. Touch Booklet unit media entrance
Does the display on the operator panel change every time
the sensing area of the above sensor is interrupted or
blocked?
5 Check the sensor (booklet unit media entrance) for proper
connection.
Is the above component properly connected?
6 Check the booklet diverter gate solenoid for proper
operation.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Finisher Motor Tests.
4. Touch Booklet diverter gate solenoid
Does the above component operate properly?
7 Check the booklet diverter gate solenoid for proper
connection.
Is the above component properly connected?
2-38
MFP Finisher Service Manual
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Yes
Go to step 2. Replace the
booklet unit
interface
connector
assembly.
Go to step 3. Replace the
booklet unit sensor
interface cable
assembly.
Go to step 4. Replace the
booklet unit motor
interface cable
assembly.
Go to step 6. Go to step 5.
Replace the Replace the
sensor (booklet connection.
unit media
entrance).
Go to "Sensor
(booklet unit
media entrance)
removal" on
page 4-138.
Go to step 8. Go to step 7.
Replace the Problem solved.
booklet diverter
gate solenoid.
Go to "Booklet
diverter gate
solenoid
removal" on
page 4-123.
No