Question about LG 47LH30 47 in. LCD HDTV

1 Answer

Bottom 3/4 of LCD Tv screen vertical lines

I have recently moved and now when I turn on my TV the bottom 3/4 of my screen have vertical, colored lines. The top 1/4 or so functions properly, and the sound functions properly. I don't know much about TV's but have been reading on FixYa for awhile, and tried securing all the connections and nothing has improved the condition. Thanks in advanced for your time and comments. Jon Yetter [I will post a video if I can figure out how =)]

Posted by on

  • Jon Yetter Nov 05, 2012

    Here is a video I uploaded on youtube of the problem:http://youtu.be/cUGMRJ7WIYo

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Welcome Back:

    Visited the website for 2 consecutive days.

  • Expert
  • 43 Answers

John sometimes electrical wires being in the wall or cords laying behind a tv can interfere with antennas, cable, or sat tv cables try to put a little distance between them that's all I got best of luck

Posted on Nov 05, 2012

Ad

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why are there vertical colored lines all over screen?


Thin vertical lines cover screen on Samsung LCD - AVS Forum ' Home ...

www.avsforum.com/...lcd-flat-panel.../1127410-thin-vertical-lines-cover...

Mar 7, 2009 - 30 posts - ‎25 authors
I have read there could be ribbon cable connection issues so I plan to .... I have a VizioVW22LHD TV,I hooked it up using a HDMI cable to my Toshiba satellite laptop. ... If you have thin multi-colored vertical lines on your tv panel, that do ... my TV on the thin vertical lines come all over the screen and the TV ... my VIZIO E470i-A0 LED has vertical colored lines on ...
8 posts
Nov 18, 2013
Vizio SV370XVT lines throughout entire display. Not ...
30 posts
Aug 3, 2012
Thin vertical line on LCD tv
30 posts
Dec 29, 2007
More results from www.avsforum.com

Vizio P50HDTV Display Problems - Colored Vertical Lines .



Dec 30, 2015 | Vizio Televison & Video

1 Answer

How to fix LG TV Vertical lines.


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.

Nov 30, 2015 | LG 47LA6200 47" 1080p 3D Smart TV 120Hz...

1 Answer

When i turn my vizio on is all it does is display vertical lines from top to bottom


mychaelmuch6
Go to menu.
press screen selection
just follow steps on how to clear or reset T.V.

Jul 23, 2012 | Vizio M420VT 42 in. LCD HDTV

1 Answer

I have multi colored vertical lines across the entire screen. The menu screen is perfectly legible when selected on the remote and will go on and off like it is suppose to.


If this tv vertical colors lines problems happen by itself,tv problems not causes by u or an object by hitting forces to the tv LCD screen panel itself.The tv board that call the T-CON board it is dead,this board sit in the bottom in the middle of the LCD screen panel.Must be replaced the T-CON board to solve tv vertical colored vertical lines.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish T-CON board for the replacement.If causing by u or an object by hitting forces it to the LCD screen panel itself.The tv not worth a whole tv anymore,because by replacing the tv LCD screen panel will cost the same as a new tv.

Jul 28, 2011 | JVC LT37XM48 LCD TV

1 Answer

My 52ince LCD Sony Bravia TV is started showing 2 vertical lines on each side, but they go away 20 minutes after starting TV. What is wrong?


The tv board call the T-CON decoders board have problems,that why colors vertical lines are showing up in the tv LCD screen panel.The T-CON decoders board,this board sit wright at middle bottom of the tv LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decoders board for the replacement.

Oct 29, 2010 | Sony BRAVIA KDL-52W4100 52 in. LCD HDTV

2 Answers

I recently had my tv repaired for diode problem,it is a samsung LNT4066FX/XAA flat screen.Now instead of clicking sound and not turning on the power bar at bottom stays blue and the picture has color...


Well the capacitor problem usually causes power up problems. If your tv comes on now it sounds like you dont have the same problem.Vertical lines are usually caused by bad flat panel or dirty ribbon cable contacts on flat panel connections.

Aug 19, 2010 | Samsung LNT4066F 40 in. LCD Television

1 Answer

Discolored Sides


Hi,Yes your problem sounds like the DMD board.This is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens.Ths if your tv is a dlp if its a Lcd it will be an issue with your light engine: Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Have a blessed one!

Mar 29, 2010 | Televison & Video

Not finding what you are looking for?
LG 47LH30 47 in. LCD HDTV Logo

91 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

The Knight
The Knight

Level 3 Expert

74251 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18394 Answers

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

Answer questions

Manuals & User Guides

Loading...