Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Sharp aquos lc42d62u green blinking light

Hello I have a problem with my lc42d62u it was working fine a few weeks ago now all it dose is have a green blinking light no picture or sound just a steady blinking light.Please help??????

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  • Anonymous Jun 15, 2008

    power light blimnks green - tried unplugging, changing batteries in remote, holding down power button

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  • 103 Answers

These sets are notorious for bad inverter boards and bad video processor boards.Sharp is well aware of the problem,and will fix the units if you push the issue.

Posted on Mar 05, 2008

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Posted on Jan 02, 2017

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I recently fixed the blinking green light problem following advice here. Now, about a week later, when I turn on the tv, I get image for a few seconds and then the screen goes blank/dark. Green light...


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Your tv needs servicing, it has developed some kind of circuit malfunction. You can send it too me for fast repairs and return. Or find a shop in your area.

e-mail me...

Feb 07, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

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Did anyone find out the solution for this??????? I have the exact same problem with my LG 32 LCD. I only had it for a year and a half, and the green light blinks a few times and it shows no picture. Not even a red light when the tv is off. The same thing happened a couple weeks ago and by some miracle it started working again.

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Tv shutting off


How many times per second does the POWER led blink? (dont worry about the OPC).

1x per second (constant, steady blink) = bad inverter/lamps
2x per second = bad power supply
3x per second = bad main board

You can buy the parts online and fix if yourself!!

Dec 02, 2007 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

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