Question about Hyundai ImageQuest HQP421SR 42 in. HD-Ready Plasma Television

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Audio on my 42 in plasma

I have a problem with the sound. I turn on the tv, the sound lasts for 10 sec and goes off.
What can I do

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Hello,

Yes I had the same problem, but mine was also video too.
I have worked on these tvs before and found the problem is with the CPU card.
You will need to have fixed or replaced.

Good luck

****.

Posted on Nov 17, 2008

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