LG V-C7050HT, Руководство по обслуживанию

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6
TROUBLE SHOOTING
1. SWITCH ON BUT MOTOR DOES NOT TURN
2. SWITCH ON, MOTOR DOES NOT TURN BUT BUZZES
CHECKING
CHECK THE POWER
SOURCE The fuse is melt down in the
coverknife switch.
Exchange the fuse.
Poor plug insertion Insert again.
Power cord cut Repair or exchange.
Interior lead wire cut Exchange the lead wire.
Motor(stator, armature) coil
cut or damaged.
Exchange the motor.
Poor contact carbon brush
defaced.
Exchange or repair the motor.
Poor switch contact point Exchange the switch.
Motor armature cut. Exchange the motor.
Ball bearing defacement
Exchange the motor.
Impeller hindrance
(Caused by foreign matters)
Remove the foreign matters.
CAUSE SOLUTION