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Troubleshooting
The following occurrences do not indicate that the television is faulty. Before you
request repair, follow the listed methods to check the device.
Occurrences
No picture and
sound
No picture
No sound
Poor reception
Dark picture
Vague picture or
unstable picture
No color
Remote control
doesn't work
Possible reasons
Battery pack is exhausted or not making contact, AC
adapter or automobile adapter is not properly connected.
Uncertified power is being used.
Power switch is off. TV/AV is not properly chosen.
Check to see if the channels are selected correctly.
Readjust automatic channel tuning. Channels should be
reset in a new region.
Check to see if the audio volume is off or audio system is
improperly set and the earphone is inserted. Poor signal or
the sound elimination function is on. Audio system is not
properly chosen.
Check if the audio system is correct. Antenna is correctly
adjusted and that the channel is tuned correctly.
Check that the brightness and contrast are set correctly.
Also that the environmental is too low
Check that the antenna is correctly adjusted. Possibly the
grounding signal is too weak. Snowflake interference is
possibly affected electric wave interference from vehicle
motors, trains, high-voltage power wired or neon lights.
Check that the color and the color system are adjusted
correctly. If you are receiving bad signal. Check to see the
color elimination function is on.
Check to see that whether batteries are exhausted and
strong sunshine's on the receiver.
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