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My Rossrec LCD TV turns on and has sound but does not show a picture

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Hello,

IF the backlights are on but you just get dim glowing on the screen when look at the screen in darkened room then the T-CON board is bad or it is not getting the 12vdc from the main logic board. Need to use logical troubleshooting before buying the wrong parts.
Hope this helpout.....

Posted on Aug 03, 2010

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Posted on Jan 02, 2017

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What do you think is wrong with my television, it has sound but no picture. How can I fix the problem?


Hi there
I would go to menu on the remote , from there to picture go down the list, if you do not find anything there to help you. Go to Support and to the E manual .
26053790-x3zeawgeewbvgdzeyuixqaom-4-0.jpeg Kolbrun

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1 Answer

Two days ago my tv stop showing pictures but I can swicth chanels, iIcan hear sound but can not see anything. Can you tell me why and should i do?


Now tv turn on,the picture flashes a few sec. than picture dies and only have sound left?Yes,than the tv have 1 or 2 long boards,that are call the LCD inverter boards are dead.These long 1 or 2 LCD inverter boards job are to provide a backlight to the LCD screen panel to produce a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those refurbishes 1 or 2 long LCD inverter boards for the replacement.

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Watching TV and it suddenly turns off just like if you had the remote and shut off the TV. We set in amazement for a few seconds and then we turned the TV back on. We had sound but no picture. It was a...


Tv turn on now,does it have a flashes of picture only a few second than dies and than have only sound left?Yes,than the tv 2 long LCD inverter boards are dead.These 2 long LCD inverter boards are one to the left one to the right both must be replace.The 2 long LCD inverter boards job are to help the LCD screen panel to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 LCD inverter boards for the replacement.

Mar 02, 2011 | LG 50PJ350 50 in HD-Ready TV

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My LG HD tv screen suddenly went green. sound is


Hi,
I disagree with info provided, if screen of your LG lcd tv becomes green that means inverter board is working and lcd tv does not have convergence ICs.
Please unplug tv from ac wall socket for minute to get it reset, replug back in and turn it On and check its picture.
If still showing green screen then change input source with remote, if tv shows same green screen on all inputs that means its either lcd panel problem or digital signal processor got bad loacted on main board. Local tv repairman is needed to confirm and fix it.
Thanks.

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1 Answer

No picture but sound. When turning the tv on the


Power supply issues - I bet bad capacitors 'dried out' .
A good servicer should be able to fix it for you.

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1 Answer

I have a 32" TV/DVD combo westinghouse LCD TV. When I turn the TV on I get no picture. There is sound. DVD player does not show picture either, I have sound but no picture.


This is a backlight or inverter Problem. Based on the model you have, I am guessing the inverter is defective.

Inverter is defined as the board in the TV that supplies power for the flourescent lights inside the LCD TV that provide backlighting for the TV's Display

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My samsung TV won't show any picture/sound.


When the TV is on, need to check the back light is on(go back side & look into through)

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no back light -- exchange the Power Board --- 95%
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try pressing menu to see if you get on screen display,if you get display you have a input problem,check all connections to tv.if that doesn't help i need more info on you're tv setup.

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