Question about LG RZ32LZ55 32 in. HD-Ready LCD Television

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No picture but sound is still there

Hi there i have a RZ32LZ55 LG HD TV only have it 20 months ..the problem i am having is that the picture keep on going but the sound is still there..
is there any come back on still issue

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  • Anonymous Oct 28, 2008

    I have a similar problem wih the same 2 year old model. Switch on, the set works fine but over approximately 30 minutes the picture fades to blackish although it is still visible. The backlights are still working if the signal is removed. Switch off for about a minute and switch on again the picture is fine but fades more quickly. Sound is good.

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  • LG Master
  • 1,635 Answers

The main display driver board, part of the driver board power supply, and or the lamp supply, or the lamps themselves could have a problem. In some cases the LCD panel itself may have a failure.

The best solution is to take the set to an authorized service rep who has spare working boards and modules to try. This way he will be able to tell you exactly what is involved to service the set.

If the set is out of warranty it will be expensive to service.

Jerry G.

Posted on Apr 26, 2009

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