Question about LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

LG flat panel lost picture

I have an LG 42 plasma that is 4 years old.  It was working fine until we unplugged the connections at the tv to put in a new DVD player, now no picture in component 1 or 2. rgb and catv through the satellite give a pictue.

Posted by on

1 Answer

Try painting on screen to create a picture

Posted on Jul 20, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

42" LG plasma tv, 4


Probably filter capacitor in power supply if it
exploded should be easy to find may have caused other problems however
could be worth checking

Feb 25, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Viore 42" plasma tv has


The tv was working fine until this morning, then the picture went out but the sound is still working.
TV is only 3 years old, no real electrical problems

Jan 29, 2011 | Toymax Viore 42 in. Plasma TV

1 Answer

My 42 inch plasma has black distorted picture


hi
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

1/2 the picture


Hello
You will have to a tec. for this one as you have lost half of your vertical sweep.
Sorry
guy9

Jun 16, 2008 | LG 42PX5D 42 in. Plasma HDTV

3 Answers

No picture


Hav 50 inch lg no pic but got sound wtf how do i fix it an there r 5 flashes b4 green light stayes on at the start

Apr 10, 2008 | LG 42LC2D 42 in. LCD HDTV

1 Answer

60" plasma TV video turns off


I just unplugged the TV for a minute and then plugged it in again. It works fine.

Apr 05, 2008 | LG 42PX5D 42 in. Plasma HDTV

34 Answers

42 inch LG Plasma TV - Lost picture


Our LG 50" plasma tv screen went black after a popping noise but still had sound, after great diliberations decided to take the back off and have a peek!
We unplugged the tv and tested the fuses (there were three we could see) one had blown, the one on the left as you look at the back of the tv it also has one above it. We wrote the code/seriel number down and took the fuse to the electrical wholesalers Maplin and bought a pack of 10 fuses for £1.29 replaced the fuse in the tv and everything now fine!!!!!!
Hope this might be of use to anyone whose lost the picture after a loud popping/snacking noise but still has sound.

Dec 31, 2007 | LG RU-42PX10 42 in. HD-Ready Plasma...

6 Answers

LG PLASMA TV WITH COLOURED LINES OVER SCREEN


If the Video (Picture/Pix) is gone but you can hear the Audio (sound), then it could mean the YSUS PCB Assembly is gone/kaput/finish. Can replace the PCB, not repair the PCB due to timing circuitry involve. Cost maybe roughly $500 depending where you located. The PCB is located on the left hand side of your TV when you are facing the back (Back open). Might find 3-4 brown flex membrane connecting to the plasma panel. The PCB has a silver or black aluminum heatsink (big) on it.
Good Luck.

Dec 22, 2007 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

42 inch LG Plasma TV - Lost picture


ysus pcb that supplies voltage to the panel is faulty

Dec 14, 2007 | LG 42PX4DV 42 in. EDTV-Ready Plasma...

1 Answer

42 inch LG Plasma TV - Lost picture


sounds like it may be a software upgrade

Oct 16, 2007 | LG 50PX4DR 50 in. Plasma TV

Not finding what you are looking for?
LG DU-42PX12XC 42 in. Plasma HDTV Logo

Related Topics:

164 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

18299 Answers

The Knight
The Knight

Level 3 Expert

68352 Answers

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

Answer questions

Manuals & User Guides

Loading...