Lexmark MX81 series - Fuser Drive Motor Control Jam Service Check; Sensor (Input) Miscellaneous Jam 1 Service Check

Fuser drive motor control jam service check
Action Yes No
Step 1
Check the fuser drive motor and the socket “J24” on the controller board
for proper connection.
Is the main drive motor properly connected?
Replace the fuser drive
motor. See “Fuser
drive motor removal”
on page 388.
Go to step 2.
Reseat the connection.
Step 2
Reset the machine.
Does the error continue?
Replace the controller
board. See “Controller
board removal” on
page 386.
Problem solved.
Sensor (input) miscellaneous jam 1 service check
Action Yes No
Step 1
Check the appropriate media tray sensor (pass through) in the appropriate
input option for proper operation.
a Enter the diagnostic mode.
b Select Input tray tests.
c Select Sensor test.
d Select the appropriate input tray.
Observe the line item “pass through” for the appropriate media tray.
Does the display on the control panel change every time the sensing area
of the above sensor is interrupted or blocked?
Go to step 3.Go to step 2.
Step 2
Check the above sensor for proper connection.
Is the above sensor connected properly?
Replace the sensor
(pass through). See
“Sensor (drawer pass
through) removal ” on
page 531.
Reseat the connection.
Step 3
Perform a print test using the appropriate input tray.
Does the error continue?
Replace the input
option.
Problem solved.
7463
Diagnostic information
64