Question about Hyundai Q321 32 in. LCD Television

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Hyundai hlt-2310/2710 lcd tv

When switching on the tv i get the picture for about 2 seconds and then the screen goes blank,but i still get sound. if i change channels i still get a picture for 2 seconds. help please jim

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SOURCE: Hyundai LCD TV HLT 3010 Pictue suddenly turns black but has voice

This is quite a common problem on LCD televisions.
It is not a fault you can repair yourself unless you are a competent electronics engineer.

One of the transformers on the inverter board will be the cause as the tend to go open circuit. Being surface mounted adds to the dificulty of changing this item as well.

Posted on Dec 18, 2007

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This problems are the causes by those 2 long boards to it right and it left call the LCD inverter boards.These 2 long LCD inverter boards are dead.These 2 long LCD inverter boards help the LCD screen panel to have a backlight to produced a picture.Tries websites like, to buy those refurbishes 2 long LCD inverter boards for the replacement.

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