Sensor (Adf Pre-Registration) Static Jam - Lexmark X850e Service Manual

7500-XXX
Step
11 Check the ADF registration motor for connection.
Is the above motor connected properly?
12 Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?
13 Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?

290.10 Sensor (ADF pre-registration) static jam

Step
1 Check the sensor (ADF pre-registration).
Is the feed media path free of media or media fragments?
2 Check the sensor (ADF pre registration) for operation.
Perform the sensor (ADF pre registration) test.
Open the ADF left cover assembly.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Touch ADF pre registration.
Operate the actuator of the sensor (ADF pre registration).
Does the display on the operator panel change every time
the sensing area of the above sensor is blocked?
3 Check the sensor (ADF pre-registration) for connection.
Is the above sensor connected properly?
2-94
MFP Service Manual
Check
Check
Yes
Replace the ADF Replace the
registration connection.
motor.
Go to "ADF
registration
motor removal"
on page 4-201.
Replace the ADF Go to step 13.
controller card
assembly.
Go to "ADF
controller card
assembly
removal" on
page 4-167.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-128.
Yes
Go to step 2. Remove any
media or media
fragments.
Go to step 4. Go to step 3.
Replace the Replace the
sensor (ADF connection.
pre-registration).
Go to "Sensor
(ADF pre-
registration)"
on page 4-188.
No
No