Trouble Shooting Guide - LG VC73 series Service Manual

TROUBLE SHOOTING GUIDE

1. SWITCH ON BUT MOTORS DO NOT TURN.
CHECKING
CHECK THE POWER
SOURCE
2. SWITCH ON, MAIN MOTOR DOES NOT TURN.
CAUSE
Poor plug insertion
Power cord cut
Interior lead wire cut
Motor(stator armature) coil cut
or damaged
Poor switch contact point
Motor armature cut
Ball bearing defacement
Impeller hindrance
(Caused by foreign matters)
-7-
SOLUTION
Insert again
Repair or exchange
Exchange the lead wire
Exchange the motor
Exchange the switch
Exchange the motor
Exchange the motor
Remove the foreign matters