Question about LG 42PX4DR 42 in. Plasma TV

2 Answers

LG Plasma TV

TV was fine until i moved it to another room. Now picture flickers about every 45 seconds or so HELP PLEASE i am going crazy

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: LG Plasma TV

I have been working on a 50 inch plasma lg when it was moved one of the plug ins to the av card wasen't plugeed in tight

Posted on Jan 11, 2008

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 67 Answers
Re: LG Plasma TV

First i would try unplugging it for about 5 minutes to reset the set. after that i would need more detail as to the problem is there sparkles in the screen is it a certain portion of the set any info you can give

Posted on Jul 05, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

2 Answers

My lg 42pg20r ta was working fine and was on overnight (KIDS!!) and in the morning the tv was turned off and then an hour later turned back on and there is no picture at all.The sound works fine but no...

Hello kurzty, please use the INPUT button located on either your remote or on the TV UNIT to change the existing input station/video. Keep cycling through the input selections until you see the regular programming again. If you can at LEAST see the menu pop up on the screen, you know nothing happened to your projection device. which means your NOT going to have to pay several HUNDRED bucks for a repair if your not under warranty. Write back if you have any more problems. My username is bbl242003

Jan 09, 2011 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

LG 50PX1D Plasma TV with dark and fuzzy picture

Z-Sustain PCB will cure it.

It is inside the TV, on the Right Hand Side. or Google for a replacement.

Sep 08, 2009 | LG 50PX1D 50 in. Plasma Television

1 Answer

My tv screen keeps flickering on and off

  1. Need Model # of set and the brand so I know if its a plasma, LCD, or CRT set keep me posted

Aug 23, 2009 | Flat Panel Televisions

1 Answer

My 42 inch plasma has black distorted picture

its cathode ray tube problem or the colour wheel...check that both please.....
thank u,,,,,,

Mar 07, 2009 | LG 42PC3D 42 in. Plasma Television

2 Answers

TV flickering when I turn a light bulb on in the same room

this is a sony feature, they have a sensor on the front of the tv to measure ambient and adjust the tv brightness to the ambient light.

if you want to turn this off?

call sony or put some black tape over the sensor.


Nov 30, 2008 | Sony PFM-42X1 Plasma TV

2 Answers

Picture flicker

You can get info at

Dec 22, 2007 | Hitachi 42EDT41 42 in. HD-Ready Plasma...

1 Answer

Very faint picture but sound is fine on my 50" Zenith plasma

Sounds like the Z-sustain board went bad. You will need the board replaced so make sure you find an LG authorized servicer.

Dec 02, 2007 | LG 50PX4DR 50 in. Plasma TV

2 Answers

LG Plasma TV 50PC3D

The TV should be under warranty. Send back. Sounds like the panel is faulty (half the value of the set).

Feb 06, 2007 | LG 50PX4DR 50 in. Plasma TV

Not finding what you are looking for?
LG 42PX4DR 42 in. Plasma TV Logo

363 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


Level 3 Expert

18258 Answers

The Knight
The Knight

Level 3 Expert

66518 Answers

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

Answer questions

Manuals & User Guides