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Re: Sound No Picture Sanyo LCD WIDE Screen HDTV
I wrote this for another post but it applies here also: This sounds like your inverter or back-light has gone out. What you can
do to test this is to turn the TV on and then turn off all of the
lights until the room is dark. Then shine a flashlight at an angle on
the screen and see if you can see a picture. If you can the back-light
and or inverter has malfunctioned. If this is the case, then I would
suggest that you have a qualified TV technician fix this problem, but
first ask for a estimate because the inverters and back-lights are
sometimes part of the screen and is it is you might as well buy a new
If the inverter is a separate board, If you have a background in electronics you might be able to repair the board, however if you do not have a background in electronics, again I would suggest getting a qualified TV technician to work on your set.
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Tv only a week old take it back were u bought it,trade it in for another tv.Tv have a picture than flashes only a few sec. than died have sound left only?Yes,than those tv 2 long LCD inverter boards are dead.These tv 2 long LCD inverter boards are only to help the tv to have a backlight for tv LCD screen panel only to produced pictures.
Sounds like you just need to change your display mode, look on the remote for a button that says zoom, also in your display menu with your remote, there also should be a setting that allows you to switch from standard widescreen etc. choose full screed or wide screen mode that should get you back to full screen, please keep me posted I would be glad to Trouble shoot this issue until resolved.
Tv turn now,have a flashes of picture a few sec.than dies have sound left only?Yes,than ur tv have a 2 long boards are dead that call LCD inverter boards.These 2 long LCD inverter boards help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 long refurbishes LCD inverter boards for the replacement.