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 can not be operated, please unplug the power and restart.
Symptoms
TV will not turn on
No picture, no sound
No sound, picture OK
Poor sound, picture OK
Poor picture, sound OK
Possible Solutions
•Make sure the power cord is plugged in, then press Power (Standby).
•The remote control batteries may be dead. Replace the batteries.
•Unplug the VGA wire and plug the power wire again.
=Check if you have set the timer off.
=Check the antenna/cable connections.
•Press [Display] to see if you have selected the right signal source.
•The sound may be muted. Press [VOL+ ] on the remote control.
•The station may have broadcast difficulties. Try another channel.
•Check the speakers cable connections.
•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.
Unable to select a certain
channel
Poor colour or no colour
•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.
The remote | control | does | = | There may be an obstruction | between | the | remote control | and | the | |||||||
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| not | operate |
| = | The | batteries | may | be installed | with | a wrong | polarity. |
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| • | The | remote | control | batteries | may | be dead. | Replace | the | batteries. | |||
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| • | This | may | be caused | because | of a very | short | interval | between | POWER | |||
Disorder | display at power on |
| OFF and ON. |
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• Unplug the power and restart.
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