Question about LG 42LC2D 42 in. LCD HDTV

2 Answers

Wavey lines in the picture

My LG LCD TV has wavey parrell lines. what's that all about ?

Posted by on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,976 Answers

Lines on a TV are normally caused by what is called I F interference. If you have cable or satellite, check your cables & connectors. Any loose connections or broken insulation will cause leakage of the R F signal.

Posted on Feb 13, 2009

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 51 Answers

Ok I have had this same problem before sadly unless you now how to configure everything you will need to call a close repair man for it they come re-aline the colors But note: this is not free! i'm Sorry But this is the best i can do hope it helps

Posted on Nov 26, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

LG TV 42LV5500 with vertical lines


T con Board or the LCD panel of the TV is faulty. You have to replace the Tcon Board to confirm where it is T con Or LCD panel.
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

Apr 15, 2016 | LG 42LV5500 42 in. LCD TV

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 ...

How To Fix A Broken Flat Screen LCD LED TV With Lines or ...




Dec 11, 2015 | Sharp Flat Panel Televisions

1 Answer

Rca 32" lcd tv.vertical lines on entire screen,no pix.


LG LCD TV REPAIR - NO PICTURE SCREEN FIX REVIEW ...

? 5:29
www.youtube.com/watch?v=PWoz_-3OHIMJan 25, 2013 - Uploaded by Tampatec I have a LG 42PM4700-UB plasma tv that just went black. The red power .... I have a RCA 32 inch it has no sound or picture !Just a light blue ...

Sep 09, 2015 | RCA L32HD31 32 in. LCD HDTV

1 Answer

Horizontal lines shadowed / blured picture after 20-30 minutes


There are some semiconductors or capacitors that are leaky. Might need thorough check up inside the TV.

Jul 07, 2012 | LG 55LH40 55 in. LCD HDTV

1 Answer

LG - 32LD350 - 32" LCD TV - 720p is the type of tv


Hello
It has been permanantly damaged, and is not repairable. To get it work perfectly, you have to replace the screen. OK.

Aug 03, 2011 | LG 32LD350 32 in. LCD TV

1 Answer

Picture not as clear yellow wavey lines in picture and sound not as clear


Hi, Unplug the TV for an hour this may fix the problem. If it does not, go to a TV repair man.
There maybe more to it that can not be fixed by you or us.

Jul 26, 2011 | Akai LCT3201AD 32 in. LCD Television

1 Answer

My 20 inch lg tv crt monitor will not show a


is video show on vcr player? if yes you need to replace jungle ic which is switching line from tv tuner to line in video.

Feb 10, 2010 | LG 42LC2D 42 in. LCD HDTV

2 Answers

My tv stopped showing picture but still apperears


If the whole screen is just white light, the the LCD controller (t-con) board may have gone out. Your TV can have more than one version of the boards inside.
You can get parts here: http://www.shopjimmy.com/catalogsearch/result/?q=LG+32LG30+

Dec 09, 2009 | LG 32LG30 32 in. LCD HDTV

1 Answer

My Lg TV is not displaying picture just a single line


If you have sound the problem is most likely the LCD panel but if you have no sound then it is going to be the main board.

Oct 11, 2009 | LG Flatron W2242P-SF LCD TV

1 Answer

Component 1 has wavey lines all other conections


For component 1 on the tv I just changed from 1080i to 480i on the Verizon Fios set top box and that corrected the problem...

Aug 29, 2009 | Protron PLTV-26 26 in. HD-Ready LCD...

Not finding what you are looking for?
LG 42LC2D 42 in. LCD HDTV Logo

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Flat Panel Televisions Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18298 Answers

The Knight
The Knight

Level 3 Expert

68229 Answers

Are you a LG Flat Panel Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...