Re: Tv when turned on goes click on and off for couple of...
It sounds as the capacitors are on their way to failing. I replaced my 2 on the same model as I had the same issues you are describing. It cost me $1.20 and 2 hours total time.
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If the screen goes normal I wouldnt worry about it too much. I would definitely have it looked at as soon as possible. Sounds like a power problem inside.
The tv main Tuner signal board is it dying.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish tv Tuner signal board for the replacement.
These tv is famous for high voltage it dead or cold solders to it FBT.The flyback transformer,a big black block of plastic with a red wire with a cap hook to the CRT(tv tube).U know how to solders? Take the tv aparts resolders the FBT.Or tries press the power button on/off couples times,if u get a picture.Don't touch it let it on,for three or four hours.Let the heat from the electricity to Amp up the heat,might solved this problems,without resoldering.
definitely, something wrong with it. TV shouldn't take more then a few seconds to start, I suggest, while it still under warranty, give Sharp a call to get it fixed.
I need to know how long do you have the tv?In the other word,approx. how many hours you have put into it? Secondly,did you wall mounted the tv or setting it close the the area which there is not much room for the back of your tv to breath? solutiondoct
it sounds as if it is solder related, bur hard to say for sure. You ay need a service manual to actually trouble shootthe power supply and opeating circuits. I will post a lnk where you can get a service manual emailed to you
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