Question about Televison & Video
Older models of TVs have three types of remote controls. First one is of wired to the tv, second one is ultrasound type and third and newer one is infrared type. Out of these three, your TVs may be one amoung the second stated. Ultrasound type, or infrared type. You have to make sure about the type of remote which your tv has opted. If it is ultrasound type, there will be small window protected with a type of net in front of the remote control and the same type window can be seen at the front panel of your TV. If it is infrared tywp, there will be an LED [Light Emitting Diode], which radiate pulses in infrared which cannot be detected by human eye.
Make sure which amoung the two mentiond above is in your TV first. If it is ultrasound type, it will be difficult to match it with an other remote control, even though it is ultrasound radiating type, because, its frequency is so determined for both the remote control and the remote sensor inside your tv, which cannot be matched each other with an other one.
If it is an infrared type, you have to go for a Universal Remote Control, and look for whether your TV model is listed in its code lists, and have specified codes and procedures. Ther eisa chance for damage of the remote sensor inide the TV also. If it is so, if the Tv is of ultrasound type, it will be alamost impossible to repair, and if it is infrared type, can be repalced with same type and number.
Look these matter keenly and do the needy. If you need any more assistance, feel free to get me through Fixya. OK.
Posted on Jan 04, 2011
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Posted on Jan 02, 2017
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