Hi,
Can you check is there is any variation in the red light when you press the stand by button. If it there is variation then you have to check the power supply of the tv.If there is no variation in red light then the mother board is faulty. if you need any more assistance feel free to contact me through FixYa.
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You have to change the PC board first. The problem in signal tunner pc is rare. Normally in LCD tv these two board will be combained one. In you tv its separate. You will find the PC control board and all other related board for you tv in the following link. http://stores.ebay.com/interliquid/_i.ht...
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Thank you, I ordered the part and will let you know if that worked.
hi, will assist you at any time
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Hello again, I recieved the pc control board and installed it. The tv still won't turn on, the red light blinks two times real fast, then solid. After a short pause it goes out then repeats again. Any suggestions?
hi,
Try one thing Remove the two connections from the Invereter board and power on the tv ,watch the sequence of the red light. ok
Where exactly is that?
hi,
Go to the link from where you purchased the pc board there is picture of inverter board. you have to disconnct the connections from that board. Also you have to watch what variation will it make on red light
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Hello, I unplugged the inverter board and plugged in the tv. The light variation was 2 fast blinks red then solid red then off. Does that help any?
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Yep I had the same problem. It was the Power Supply. we replaced it and is working great
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There is no variation, do you know where I can purchase a used or new motherboard?
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