Question about Sharp AQUOS 60" 1080P 120Hz LED Smart HDTV - LC-60LE660U

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I have a Sharp LC-60LE660U LCD TV that turns on but does not have a picture. checked the main power board, not the problem. The backlights flash on when the tv turned on but do not stay on. TCON??

I see that there is power to the main road because there is a light in the optical input. go into setttings and change to optical I put a new main board/power board in and it made no difference. The t-con in this tv is attached to the backlight control board with ribbons at the bottom of the tv. What should I check next. I don't want to order a T-con if that is not the issue.

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  • Kiel Oatney Feb 19, 2019

    Was this ever resolved? I have this problem also.

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6ya6ya
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SOURCE: sharp lc 20sh1e lcd tv funny picture

Do you still have this, I need a part myself and having trouble sourcing parts?
Mine immediately goes into standby mode and the screen just shows a white flash. I'm sure its just a power issue.
notallbad1@yahoo.co.uk

Posted on Jun 21, 2008

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electrotech1
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SOURCE: Tv works if the backlight stay min. but pickture

It is the power supply and if you replace the bad or bulged electrolytic caps on the power supply, or you can buy a new power supply at www.partstore.com.

Posted on Dec 21, 2010

SOURCE: sharp Lc-26sb24u white screen with sound

You will get a white screen when you unplug the t-con from the main board. Doing so removes power to the LCD panel. Verify that all of your voltages from the power supply are correct. If they are, I'd look at the t-con board. It sounds like there is a problem with the t-con that is pulling down the main board.

Posted on May 11, 2012

vinceisaac
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SOURCE: Sharp Aquos LC-C3237U no picture backlight OK green light on

check if their is a signal on voltages around 3.3v at the inverter board if none their is a problem in the board which is in the processor.

Posted on Aug 31, 2012

  • 12962 Answers

SOURCE: Sharp Aquos LCD TV Error Codes power flashes twice and opc flashes 5 times - What does this mean?

Sure - but you need to find out what the new error codes stand for and be guided accordingly. You might want to check on the Sharp web site.
Your t con board might also have gone south.

Posted on Jun 10, 2016

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1 Answer

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