Question about Hisense TL-3220 Television
Hisense Model TL 3220. Remote has long since not worked. No big deal. But, over the past month, the TV seems to be recieving phantom inputs which change the tv channels, volume, power on/off, etc... I can change it back manually but it usually lasts only a couple of seconds and then changes tv channels. Sometimes it lasts longer. Sometimes when I pull up the menu screen it is automatically scrolling as if the volume/channel buttons are pressed.
It could well be the accumulation of dirt/dust behind the buttons causing them to stick. If you are able to carefully remove the board that the buttons are located on and use a cleaner that will de-grease at the same time. Be sure that everything is dry as can be before re-assembling and then check if the problem persists. If you are not capable of doing this trust a competant technician. Hope this helps.
Posted on Oct 01, 2008
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