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

Open Question

My sharp aquos lcd tv's screen is split into two halves with different color tones. How to fix it?

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 208 Answers

SOURCE: Sharp aquos lcd screen goes blank

The problem is most likely the the screws are loose on the inverter boards. The screws must be tighted as they provide the ground to the inverter bds. The inverter boards are undet the shields on both sides of the unit after pulling the back cover. One way to make sure that you are losing back lights and not video is when your picture goes black, shine a flash light on the screen at an angle and will see the video is still there. This mean the back lights are out. If you do not see the video it may be another problem

Posted on Feb 05, 2008

Ad

SOURCE: Clean screen

I used the Monster "Screenclean" kit, which left a film on my screen. I am not happy with it. Any suggestions on a different product which will remove the film?

Posted on Jun 06, 2008

1Guru
  • 61 Answers

SOURCE: Cracked LCD Screen on Sharp Aquos LC37D43U 37-Inch 720p LCD HDTV

Most LCD's just went down in price by around 2-400 dollars. I would suggest buying a new one. The cracked screen might mean that the liquid will ooze out and get worse and worse as it ages. However, it may only have a crack and not get any worse than it is now. If you can live with it and it doesn't get worse, you can view it that way for another 10 years and be fine.

The fact that the LCDs are cheaper now and you only have a 37 inch, you might consider getting a larger one that you have had your eye on for a long time. (Note: even though I am a firm believer in LCD's over Plasma, plasmas are a few hundered dollars cheaper and if you know your children are prone to breaking things... it might be the way to go.)

Replacing the screen is possible, but more costly than the new T.V.

Posted on Dec 12, 2008

  • 1 Answer

SOURCE: Sharp aquos lcd screen goes blank

i was having these same problems with the screen going black, and i found that when i hit the back of my tv it would work sometimes. so, i improvised on some of the advice on this page and so far no problems. here is what i did (its very easy):

1. lay the tv on the floor and take off the back panel. (i think 12 screws)

2. on the right side of the tv (as you are looking at the back) you will notice a large metal covering that is held in place by 6 screws. unscrew these and remove the metal cover.

3. you will notice that the three screw holes on the left side of the board have some sort of metal or solder around them, in sort of a star pattern. when i looked closely i noticed that most of the metal (solder) was tarnished, or kind of blackened. (this must mean that the ground screws werent getting a good connection and this would explain why it would work sometimes when i hit it because it would vibrate the screws enough to get a good connection! )

so, take a pencil eraser and erase all the black or tarnish off the metal surrounding the screw holes. thats it! (to be safe i took some sandpaper and cleaned up the screw holes on the back of the metal covering, but i dont know if that was necessary)

at this point i followed another gentleman's advice to do a hard reset. this involved unplugging the 8 connections although i dont know if this was really necessary because i believe my problem was a ground issue. i did it just to be safe. his advice is on this site if you want to do this step.

4. i put everything back together and it worked! i performed a soft reset at this point which puts your tv back to factory settings. just go to menu>setup>reset>return to factory settings? yes
this will turn your tv off and back on. that's it. so far so good for me.


Posted on Dec 18, 2008

  • 10 Answers

SOURCE: Sharp Aquos 37" Audio Static Issue when watching DVDs

i have had to replace the hdmi input board on these units to fix them.

Posted on Jan 08, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

When tv is turned on you get poicture and sound but there are broken horizontal lines from top to bottom of screen. this occurs on all hdmi inputsincluding roku and dvd player.


How to fix lcd lines on Sharp tv screen, hdmi video board ...

? 3:43
https://www.youtube.com/watch?v=cHki4D0EwOo
May 24, 2014 - Uploaded by Tampatec
How to fix LCD lines on Sharp TV screen, hdmi video board easy ... Make Money From Your Broken Cracked LCD LED PLASMATV ... TV Repair Help for Vertical & Horizontal Lines on Your TV Screen ... Sharp Aquos LC-32 37 46 52DH65E 66E 77E - NoPic/Sound with ... Get video URL at current time.

comments on LCD Display Symptoms and causes. - YouTube

https://www.youtube.com/all_comments?v=DedJvyNm_s4
We have frequent outages causing the TV to turn on from standby mode when power returns. (These ..... Sharp LC-70LE650U 70-Inch Aquos TV TURNS ON WITH PERFECT PICTURE AND ..... It has thin horizontal lines on the top quarter of thescreen. ..... hey there, bought a 52lg60-ua had no image/picture but had sound.

LCD Display Symptoms and causes. - YouTube

? 2:01
https://www.youtube.com/watch?v=DedJvyNm_s4


Jan 28, 2016 | Sharp aquos 52 in lcd 1080p aquos 52...

1 Answer

How may I fix colorful vertical lines on screen but clear voice on Sharp Aquos TV when I first turn it on?


T'Con board fault. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Aug 13, 2015 | Sharp Aquos Televison & Video

1 Answer

Parcial snowing in the sharp screen


The board that controls the picture is under a metal cover in the middle of the screen once you have the back off. Replace this board to fix the TV

Jan 16, 2014 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Sharp aquos tv lost blue tones


Examine the set with the color OFF and if No blue (odd problem) check hookup----component uses red, green and blue cables and if blue cable is bad and signal is from component on a box---box could be bad.

Easy way to know---hook DVD etc to a rear inputs= still no blue?

Mar 25, 2012 | Sharp Aquos LC-42D62U 42 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

I have a Sharp Aquos TV that only displays a colorful grid.


your t-con board is failing call a tech to install a new one

Sep 19, 2009 | Sharp LC-60C46U LCD TV

1 Answer

Sharp aquos 32


No, panel needs replacement. Probably cost more than tv is worth

Jul 18, 2008 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

LCD screen


most of the time when you see this it is your lcd panel that bad but it could be inverter. cost converter is around 395 on up and if it is lcd panel not worth fixing. I would call local tv shop ask them how much they charge for estimate . or ask them price on inverter or lcd panel replacement.

Thamks doctor video

May 18, 2008 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

Not finding what you are looking for?
Sharp Aquos LC-42D62U 42 in. LCD HDTV Logo

Related Topics:

551 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74185 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5123 Answers

Are you a Sharp Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...