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Old 09-28-2020, 12:06 PM   #13
Join Date: Jul 2020
City & State: Paris
My Country: France
I'm a: Knowledge Seeker
Posts: 32
Default Re: Panasonic th-42px60en plasma TV takes time to turn on and make clicking noises

So, the board concerned is TNPA3756. I just bought another one, if I can have my sound back by replacing the DG board. If you have any advices concerning the current board, and the probably overheating audio chip, I'll be glad to test them.

Also, my TV seems to boot normally, without any kind of repeating clicking noise. So maybe, it was the audio chip that was overheating (or just shorted), and to protect itself, the TV shuts off automatically. Now that the chip is probably fried (at least not fonctionning), the TV boots.
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