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SHARP AQOUS LCD

Half the screen has rainbow color

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Replace your LCD Control Board

Posted on Jun 20, 2012

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: sharp auous lcd tv

don't buy sharp! ordered a lc-46d62u lcd tv online. It worked one full day. the next day when i turned it on all i got was a spiderweb effect screen. Sharp claims i damaged it and refuses to repair it. The tv was never dropped or mishandled by me. there is not a mark on it. Sharp says their warranty does not cover lcd screens. I learned a $2000 lesson- don't buy online and don't buy sharp.

Posted on Oct 04, 2007

  • 53 Answers

SOURCE: volume control

I am a Sharp servicing technician and I have seen this "problem" with this particular model many times. I have tried replacing the Main Board and the Terminal Board and it does not help. The reason i put "problem" in quotes is because I came to the conclusion that this is model is just not that loud. However, a few months after the initial production run, BAM, these TV's are as loud as any other TV on the market so sharp must have caught onto this.

Posted on Mar 14, 2008

  • 2 Answers

SOURCE: LCD HDTV WITH VERTICAL RAINBOW LINES

Polaroids are known for bad capacitors in their units
pull the back off look at the circuit board check for bulging or leaking capacitors.

Posted on Jan 24, 2009

  • 8457 Answers

SOURCE: Sharp 46" 6 months old see rainbow colors from left to right

Did he change the big video board?The main backlight video baord that the prob.

Posted on Oct 27, 2009

  • 441 Answers

SOURCE: just cracked the 52 LCD screen playing with WI.

Sorry "wii" damage like that will run to much, look for other units on ebay with the screen intact and that would save some cash

Posted on Nov 17, 2009

Testimonial: "Thank you for your immediate feedback. I thought the cost of repair would be expensive and you have just confirmed it. Thank you again. Regards!!"

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Sharp aqous LcD TV not powering on when you turn on only Sharp red color logo appears on screen screen stays frozen on the same screen nothing happens after that


Corrupted firmware. an update might be necessary. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Firmware (Software) update procedure of many popular brand TVs and other devices are given in detail.

Dec 15, 2016 | Sharp Televison & Video

1 Answer

Why does picture have lines of different colors?


Common easy LCD TV fix: bad picture screen rainbow colors

? 4:04
https://www.youtube.com/watch?v=KWIWeESmXC0
Aug 10, 2014 - Uploaded by Tampatec
Common easy lcd tv service repair fix, TV's distorted rainbowpicture screen fixed by ... Common easy LCD TV fix: bad picture screen rainbow colors ... Need to report the video? ... Sanyo LCD with Distorted Half Picture Lines Waves Distortion Distorted ...Duration: 11:36. by Do It With Dave 316,733 views.

LCD Display Symptoms and causes. - YouTube

? 2:01
https://www.youtube.com/watch?v=DedJvyNm_s4
Mar 1, 2011 - Uploaded by Grants Pass TV Repair
With LCD TVs you can have the same display problems fordifferent ... Fix for Samsung lcd TV colour display problem - Duration: 1:26. by alwaysafix 462,823 views. 1:26. Sanyo LCD with Distorted Half Picture Lines Waves Distortion ... HOW TO FIX LED TV VERTICAL LINES ON SCREEN 55" MODEL LG ...

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Dec 11, 2015 | Sharp Televison & Video

1 Answer

Half of the Dell 2100FP screen is color bars???


Please specify this happened after which event ,e.g. like when you connected another device or installed a game

May 11, 2013 | Dell UltraSharp 2001FP 20.1" LCD Monitor

1 Answer

Half a screen on my sharp aqous


There's a circuit board under a metal cover that needs to be replaced. This board conrtols the picture.

Aug 28, 2012 | Sharp 60" Aquos LED Smart TV - LC60LE640U

1 Answer

Half a screen on my sharp aqous


If you have tried using different input devices, looked for loose contacts
in power outlet, RC Jack, cable and connectors, the TV might need service.

Aug 28, 2012 | Sharp 60" Aquos LED Smart TV - LC60LE640U

2 Answers

1/4 of my sharp aqous tv has lines in it


This lines are in colors or black vertical lining in shaping?Yes?These lines are not causes by u or causes by an object by using forces hitting the LCD screen panel itself to causes these problems?Yes than the LCD screen panel are dying and leaking radiation can't be repair only by replacing new LCD screen panel not worth replacing and reparing if require a new LCD screen panel only.If these vertical lines are in colors or black are showing up and causes by the tv itself?Yes.Than the tv have a dying board that call the T-CON board and this board only job are docoding any pictures pixels before it showing up to the tv LCD screen panel.This T-CON board sit at the bottom in the middle of the tv LCD screen panel.Tries websites like Shopjmmy.com,Ebay.com to buy a refurbish T-CON board for the replacement.

Aug 26, 2011 | Sharp LC-52D62U 52 in. LCD HDTV

1 Answer

Sharp 46" 6 months old see rainbow colors from left to right


Did he change the big video board?The main backlight video baord that the prob.

Oct 23, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

My screen has rainbow lines on it after i dropped it? half iof the screen is white with rainbow colored lines on it, ive turned it off and back oin several times, and its still like that. How can i fix...


You can't fix this by yourself. Your LCD screen is officially broken. If you have a service plan, you can generally get the phone exchanged for a nominal fee.

Jun 10, 2009 | RIM BlackBerry Pearl 8100

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