Question about Panasonic TH-42PZ77U TV
Posted by Anonymous on
SOURCE: Power light blinks 10 times
You have the same problem i have. My Tv just did the same thing 3 nights ago. I unplugged the set, and let it sit ofr about 6 hours, and then tried it again. It turned on and played, but repeated the problem after about 20 or 30 minutes. So far all my research has led me to believe that its a power supply issue. Problem is, there are 5 boards in the tv with seperate pwer supplies, and the 10 red flashes indicate that its all of them. :-(. Im shopping for a new TV, and It wont be a panasonic this time.
Posted on Mar 08, 2008
Either a bad power supply or a bad processor board.
A Good Service Shop should know what the 10 blinks are indicating.
May be a repair cost between $200 and 400 dollars.
Be prepared -
A/V Media Guy
Posted on Nov 22, 2009
10 blinks Sub 5v SOS / Main 3v SOS DG Board
DTV 9v SOS / Tuner Power SOS
found this online hope it helps...
42"plasma purchased nov-07.I was watching t.v and it just shut off and nothing no blinking light nothing so changed the fuses in the back and went to turn the power back on and all i get now is 10 blinks then nothing.I have the t.v at the service man and he is telling me its the power board and after the price of the board and his labor charge it will be around $300.
G.L. scroll down for image
Posted on Apr 24, 2011
SOURCE: I have a Panasonic model
In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.
Posted on Jul 18, 2011
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