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1)I have a sharp Aquos LC-52D62U, when I plug it into power source,the power light starts to flash green, and the screen does not turn on at all. Pressing the power button does not turn the flashing powerled off. I have to unplug the power cord to power it off. _________________________________________________________ 2)I also have the Sharp Aquos LC-37GP1U. when I power it up, I hear a click noise from the power bord. The power light stays on solid green for few minutes but the screen does not turn on, the OPC and the power lights starts to blink green.

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  • avelillab Mar 16, 2009

    SHARP AQUOS LC-37" has the same problem, it turnos on, there's a sound of the monito clicking, then it doesn't show image, it just shows a green falshin light over power and OPC... how to fix it?


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4 Suggested Answers

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Posted on Jan 02, 2017

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ctf1800
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SOURCE: Flashing Green Light on Front of 73" Projection TV

on the signal board replace the caps by the 5/9 volt regulators. c2p04 is the main culprit. 6 caps in total can be changed. I believe c2p05 also.

Posted on Dec 15, 2007

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VOTIT
  • 2071 Answers

SOURCE: POWER AND OPC LIGHT BLINKING GREEN

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..

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VOTIT

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Posted on Oct 10, 2008

milten1
  • 1304 Answers

SOURCE: MY SHARP AQUOS LC-32D44U NO

hi
the flashing green light is tellin g you that is not recieving a single, on that channel, be it the cable connection, or the cable.
try changing to a seperaqte input, like AV1 or something similar,
it may just turn out to be that particular input that is lost
unless your good with soldering and working with electronics this is a repair that should be done by an expert honestly....
but like i said check your other inputs,
if your within your warenty I would call Sharp, they are very good with customer service and have never let me down

Posted on Oct 25, 2009

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