Adf Elevator Tray Motor Stalled Error Service Check; Adf Elevator Tray Motor Time-Out Error Service Check - Lexmark MX81 Series Service Manual

ADF elevator tray motor stalled error service check

Action
Step 1
Check all connections on the ADF controller board for proper connectivity.
Are all of the above connections properly connected?
Step 2
Check for binding of gears or other components associated with the ADF
elevator tray lift motor.
Are the above components free from binding or damage?
Step 3
Check the ADF elevator tray drive motor for proper operation.
a
Enter the Diagnostics Menu.
b
Touch TESTS.
c
Touch elevator tray home position.
d
Perform test.
Does the motor operate properly.
Step 4
Place an undamaged document on the ADF elevator tray and perform an
ADF scanner test.
Does the problem remain?
Step 5
Place an undamaged document on the ADF elevator tray and perform a
scanner test.
Does the problem remain?

ADF elevator tray motor time-out error service check

Action
Step 1
Check the ADF pick roller for proper installation. Remove the ADF pick
roller cover, and fully press the ADF pick roller toward the sensor to make
sure the mounting latch is properly engaging the slot in the shaft.
Does the problem remain?
Step 2
Check all connections on the ADF controller board for proper connectivity.
Are all of the above connections properly connected?
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Replace the ADF
controller board. See
"ADF controller card
removal" on page
454.
Replace the controller
board. See
board removal" on
page
Yes
Go to step 2.
Go to step 3.
Diagnostic information
137
No
Replace the
connections.
Replace the ADF rear
side drive parts pack.
Replace the ADF rear
side drive parts pack.
Problem resolved.
Problem resolved.
"Controller
386.
No
The problem is solved.
Replace the
connections.
7463