LG V-4800HTV, Руководство по обслуживанию

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