LG V-CA484STQ Service Manual page 9

5. VIBRATION NOISES
6. RADIO, TV RECEPTION DISTURBANCE
7. IMPROPER HOSE OR NOZZLE CONNECTION
Loose parts.
Unbalanced motor
assembly.
Foreign matters are
attached to the impeller.
Poor carbon brush
rectification.
Armature is cut or foreign
matters attached.
Poor cord, lead wire.
Poor carbon brush rectified.
Poor electric connector or
receiver.
Poor capacitor.
Bent connection parts.
Poor connection
(Caused by foreign matters)
-9-
Secure firmly.
Exchange or repair the
motor.
Remove the foreign
matters.
Exchange the carbon brush
or the motor.
Exchange motor. Remove
foreign matters.
Exchange cord, lead wire.
Exchange the carbon brush
or the motor.
Repair the electric
connector or receiver.
Exchange the capacitor.
Exchange the parts.
Remove the foreign matters
and reconnect.