Question about Westinghouse TX-42F430S Television
I have a Westinghouse TV model # TX-42F450S and I am not getting a picture, only sound.
The picture but no sound on LCDs is usually due to
1)Faulty Inverter board/Backlight
2)Faulty Video driver board also called T-con or timing control board
Turn on the tv and darken the room. See if you can notice a dull glow on the screen. If there is then the inverter board is functional and you have a faulty t-con board
If you don't see any glow then then take a flashlight and flash it on the screen and see if you notice a faint image. Keep flipping the channels to make it more noticeable.
Let me know your findings,
Posted on Feb 07, 2010
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Posted on Jan 02, 2017
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