Adf Maintenance Required; Standard Media Bin Full; Scanner Unit Assembly Not Detected - Lexmark X940e Service Manual

ADF maintenance required

Step
1 Install the ADF maintenance kit.
Does the message still occur?

Standard media bin full

Step
1 Check the actuator for movement.
Does the standard media bin full actuator move up and
down normally?
2
Check the sensor (standard bin full exit 1) for operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Exit level.
4. Touch Standard bin full 1.
Does the display, on the operator panel, change every time
the sensing area is blocked?
3 Check the sensor (standard media bin full) connection.
Is the sensor (standard bin full 1) properly connected?
4 Perform a print test.
Does the error continue?

Scanner unit assembly not detected

Step
1 Check the scanner interface cable assembly connection
between the RIP card assembly and the scanner unit
assembly.
Is the above component properly connected?
2 Check all connections of the scanner controller card assembly.
Are the connections of the above component properly
connected?
Check
Check
Check
Yes
Reset the ADF Problem solved.
maintenance
counter.
Go to "Scheduled
maintenance" on
page 6-3.
Yes
Go to step 2. Reinstall the
standard media
bin full actuator.
Go to step 5. Go to step 3.
Replace the Replace the
sensor (standard connection.
media bin full).
Go to step 4.
Go to "Sensor
(standard media
bin full) removal"
on page 4-21.
Replace the Problem solved.
printer engine card
assembly.
Go to "Upper
printer engine
card assembly
removal" on
page 4-74.
Yes
Go to step 2. Replace the
connection.
Go to step 3. Replace the
connection.
Diagnostic information
7510-XXX
No
No
No
2-175