Input Option Hardware Errors; 3Xx Error Messages; Option Tray Pick/Lift Motor Service Check; Option Tray Separator/Passthrough Motor Service Check - Lexmark MX310 Series Service Manual

Actions
Step 21
Replace the antenna.
Did this fix the problem?
Step 22
Verify that the antenna is properly connected to the wireless card.
Is it connected correctly?
Step 23
Properly connect the antenna.
Did this fix the problem?
Step 24
Replace the wireless card.
Did this fix the problem?
Step 25
Replace the controller board. See
page 231.
Did this fix the problem?

Input option hardware errors

3xx error messages

Error code Description
321.51 Motor 1 (Pick/Lift) motor no first encoder
321.52 Motor 1 (Pick/Lift) motor stop error
321.53 Motor 1 (Pick/Lift) PWM underflow (motor
overspeed)
322.54 Motor 2 (Separator/Passthru) motor no first encoder Go to
322.55 Motor 2 (Separator/Passthru) motor stop error
322.56 Motor 2 (Separator/Passthru) PWM underflow
(motor overspeed)
324.57 Motor 3 motor no first encoder
324.58 Motor 3 motor stop error
324.59 Motor 3 PWM underflow (motor overspeed)
"Controller board removal" on
Diagnostic information
122
Yes
The problem is solved. Go to step 22.
Go to step 24.
The problem is solved. Go to step 24.
The problem is solved. Go to step 25.
The problem is solved. Contact the next level
Action
Go to "Option tray pick/lift motor service check" on
page 124.
"Option tray separator/passthrough motor
service check" on page 124.
Go to "Option tray ACM motor service check" on
page 125.
7015
No
Go to step 23.
of support.