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What caused green horizontal bar to appear across too if flat screen tv

Sharp model LC-32D43U

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  • 2 Answers

My Flat Screen Acquired It's Pretty Green Line From Having Speakers To Closed To It, Or So I Was Told By The Guy From. Future Shop

Posted on Mar 03, 2014

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Posted on Jan 02, 2017

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SOURCE: No POWER

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

1x (steady constant blink) = Lamps or inverters
2x = Power Supply
3x = Main Unit

If i am reading it correctly, looks like the POWER led is flashing 2x, which means it is a power supply failure. Either way, your TV needs to have a board replaced, there isn't anything you can do to fix it yourself. Try locating your local sharp authorized service center to repair your TV (1-800-237-4277)

Posted on Mar 16, 2008

  • 14 Answers

SOURCE: green vertical lines

Possibly needs a new control circuit board or lcd panel

Posted on Jul 25, 2008

ekcnoel
  • 998 Answers

SOURCE: Sharp aquos lcd tv (model

try to check the cables connecting to your tv specially the video cable it may be loosed.

Posted on Jul 03, 2011

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1 Answer

How do I fix my Sharp tv model LC-42D62U? On the tv screen now shows horizontal lines with repeating ghost images.


Hi Paul,
The horizontal lines on the screen are virtually NEVER caused by a bad T-con board. These horizontal lines indicate a defective LCD panel (screen). The Screen has small ICs that become defective overtime and that it isn't fixable unless replacing the entire screen.

Sep 13, 2015 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Grey and green bars across the TV


You are describing symptoms of power supply failure.

Jan 10, 2014 | Shar AQUOS LC-60C7450U 60" 3D 1080p...

1 Answer

I need a pedestal stand for a Sharp AQUOS LC-32D43U 32 in. LCD Television.


i need a pedestal stand for sharp aquos 32 inch tv and do not know where to get. check on line it seem no one has it. where can i get one? do not want to spend a lot of money not more than 50 dollars.

Aug 10, 2013 | Sharp AQUOS LC-32D43U 32 in. LCD...

1 Answer

Sharp Model Aquos LC-32D43U


What is the problem you faces with this TV? Provide more details please.

Oct 06, 2012 | Sharp AQUOS LC-32D43U 32 in. LCD...

1 Answer

How to Fix the Vertical Line on your sharp lc-32d43u LCD TV


Hi,

This is what they call "pixels", you can tap the picture with your fingers and hope it comes back on other than that get in contact with sharp regarding this. "Dead Pixels"

Aug 25, 2012 | Sharp AQUOS LC-32D43U 32 in. LCD...

1 Answer

The TV will not turn on, any typical problems?


Not focused at your model pacifically. Typical problems like yours are happening to lots of other flat screen TVs in other brands.
Try leaving the TV unplugged for 30 minutes so the TV can reset itself.
If that doesn't work, most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Jul 01, 2009 | Sharp AQUOS LC-32D43U 32 in. LCD...

5 Answers

Sharp Aquos wont turn on


this is either a power problem or the screen needs re-gasing

Jan 17, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

No POWER


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

1x (steady constant blink) = Lamps or inverters
2x = Power Supply
3x = Main Unit

If i am reading it correctly, looks like the POWER led is flashing 2x, which means it is a power supply failure. Either way, your TV needs to have a board replaced, there isn't anything you can do to fix it yourself. Try locating your local sharp authorized service center to repair your TV (1-800-237-4277)

Mar 13, 2008 | Sharp AQUOS LC-32D43U 32 in. LCD...

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