Samsung NZ63K7777BK Service Manual page 28

This document can not be used without Samsung's authorization.
4-3-11
DC Motor Locking Information ( )
NO
Connect the Motor wire.
Is the Motor wire connected?
YES
YES
Remove the
Is there some interference at rotor
interference at Motor.
or blade of Motor?
NO
S/W Information
NO
After Power -> On, does
the symptom continue?
YES
Replace the Inverter PCB,
Touch PCB or DC Motor.
Perform the operation again and check
if it is working properly.
- 26 -