Question about Sharp LC-37GP1U 37 in. HDTV LCD Television

1 Answer

POWER AND OPC LIGHT BLINKING GREEN

Hello,

I own a sharp LC-37GP1U, when I turn it on I hear a click sound from power bord, and the power led comes on solid green but no picture. Then few minutes later the power and OPC leds starts flashing green.

Can you tell me what is the problem please.

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  • Anonymous Mar 25, 2009

    it takes me up to 20 minutes to turn the darn tv on. when i press the power button it just clicks between opc and power. if i'm lucky i hit power again when it's clicking on both lights and it turns on. i think i'm going to have it replaced

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  • 2,071 Answers

The condition of your TV called power supply overcurrent shutdown that"s why you hear a click. The TV is going into a protection mode to prevent further circuit damage. That's why it will not turn on or not powering up. I would concentrate on the power supply section board. Bad regulation of the incoming voltage could caused this issue although,there is a capacitor across the incoming line and nuetral.Maybe its leak or dry up and cause the problems,change it out with one of identical rating . Although now you are getting into dangerous area,especially if you have no electronic experience background. It could be also be a loose ,crack or cold solder joint,a blown fuse,fusible links or other component .It could be one of several boards.Unfortunately the level of sophistication on these TV make it virtually impossible to diagnose them further without taking them apart and probing around with a multimeter and other tools.This TV is handy enough to take to a repair shop find a good one.You will probably have to pay $75 to $100....

Hope this may help you..

Regards,
VOTIT

DON'T FORGET TO RATE:

Posted on Oct 10, 2008

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