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Check the following points before assuming malfunctions of this unit:
Symptom
Remedy
No power.
Insert the power plug securely into the power outlet.
No picture.
Ensure that the equipment is connected properly.
●
No sound.
●
Distorted sound.
●
Ensure that the equipment is connected properly.
●
Ensure that the input setting for the TV and stereo system are
correct.
●
Adjust the master volume to a suitable volume by pressing
VOL+/VOL- button.
No operations can be
performed
with the remote
control unit.
●
Check if the batteries are installed with the correct polarities.
●
The batteries are exhausted: replace them with new ones.
●
Point remote control at the remote sensor on TV and operate it
again.
●
Operate the remote control unit at a distance of less than 6m from
the remote control sensor on TV.
●
Remove the obstacles between the remote control and remote
control sensor on TV.
No key operation (by
the main unit
and/or the remote
control unit)
is effective.
Disconnect the power cord from power source and then reconnect it.
(This TV may not be operating properly due to lightning, static
electricity or some other factors.)
Symptom(TV)
Remedy
No or poor picture.
●
Adjust antenna or use an external antenna.
●
Relocate the unit near a window (if inside a building).
●
Move subjects that cause interference away from this TV.
●
Do Auto Tuning again.
●
Try another channel.
No sound or poor
sound.
●
Check the audio settings.
●
Press MUTE button on remote control to cancel mute function.
●
Unplug the headphone.
Noise or other
interference
Electronic equipment near the unit is causing interference. Relocate
the unit or move the equipment.
GENERAL TROUBLESHOOTING
