Motor Failure: #A1-4310. Turn Off Then On. Call For Service If The Problem Persists - Samsung SL-X7600GX Service Manual

► Error Code
A1–4310
► Error message

Motor Failure: #A1-4310. Turn off then on. Call for service if the problem persists

► Symptom
T1 engage motor operation is abnormal.
► Troubleshooting method
1) Turn the machine off then on. If the problem persists, check the followings.
2) Enter SVC mode. Execute the T1 engage motor test.
(Diagnostics > Engine Diagnostics > Engine Test Routines)
a) If the motor is not operational,
i) Check the T1 engage motor connection.
ii) Check the motor resistance. If the measured value is out of the standard area (7~10 ohm), replace the
T1 engage motor.
iii) If the motor is normal, replace the main board.
b) If the motor is operational,
i) Open the side cover. Check if the ITB connector is connected correctly or is deformed.
ii) Remove the ITB cleaner and ITB unit. Check the photo sensor in ITB unit.
iii) Check the engage gear. If it is not operational, replace the main drive unit.
Copyright© 1995-2013 SAMSUNG. All rights reserved.
4. Troubleshooting
4-84