Appendix
Troubleshooting
Before calling a service technician, please check the following table for a possible cause of the problem and some solutions,
Customer important notice: If the TV functions cannot be operated, unplug the AC cord from AC power source, wait at least 1 minute, then re=plug AC cord, This will reset the
Symptoms | Possible Solutions |
TV will not turn on
No picture, no sound
No sound, picture OK
,Make sure the power cord is plugged in, then press Power.
[] | The | remote | control | batteries | may | be dead. | Replace | the | batteries. | ||||||
[] | Unplug | the | VGA | wire | and | plug | the | power wire | again. |
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[] | Plug | another | electrical | device | into | AC outlet | to | confirm | the | outlet is | |||||
working |
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[] | Check | Jf you have | set | the | timer | off. |
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[] | Check | the | antenna/cable |
| connections. |
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[] | Press |
| [Display] | to | see if | you | have | selected | the | right | signal | source. | |||
| The | sound may | be | muted. | Press | ||||||||||
| The | station | may | have | broadcast | difficulties. | Try another | channel. | |||||||
[] Check | the | speakers | cable | connections. |
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| Make |
| sure | headphones | are not connected. |
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Poor sound, picture OK
Poor picture, sound OK
Unable to select a certain channel
Poor color or no color
The remote control does
not operate
Disorder display at power on
,The station may have broadcast difficulties. Try another channel [] Check the speakers cable connections.
[] Check the antenna connections.
[] The station may have broadcast difficulties. Try another channel. [] Adjust the picture from the menu.
,The channel may be skipped. Choose this channel by directly selecting the buttons from the remote control.
[] The station may have broadcast difficulties. Try another channel.
[] Adjust Saturation in the Video settings menu.
[] There may be an obstruction between the remote control and the remote control sensor.
The batteries may be installed with a wrong polarity.
The remote control batteries may be dead. Replace the batteries.
[] This may be caused because of a very short interval between POWER OFF and ON.
[] Unplug the power and restart.
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