Question about LG 50PG30 Plasma HDTV

1 Answer

No picture on the screen it is totally black and i do get sound.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 226 Answers

Hi, you are lucky to get sound, most LG TV's will not power up , the psu protection kicks in.

First make sure all leads a plugged in and are secure.
Is it under warranty?

I just hope it's not a screen problem.

Sorry I can't help - Anthony

Posted on Feb 08, 2010

2 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

  • 458 Answers

SOURCE: no picture on the screen it is totally black and i do get sound.

There will be a problem with the backlights not being switched on, you would need to check if you are getting the supply voltage to the Inverter board (24V). If not check the power supply, if it is present then check if the backlights are functioning with a backlight tester, if these are ok check the capacitors on the inverter board. If the backlights are faulty then a replacement screen would be required.

Posted on Aug 27, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Screen totally black


Try to play around with the cables as you might have not inserted all the cable properly .

Feb 13, 2014 | Televison & Video

3 Answers

I have digihome tv has sound but no picture and nothing on virgin


is this happened either watching a tv channel or even watching dvd movies?. and then does the display only white screen or a totally black screen?.

Oct 16, 2012 | Digihome LCD TV

1 Answer

My tv blacksouts with no picture but has sound?


tried with resetting doesn't work?totally black screen or has a white screen display?

Sep 30, 2012 | Samsung PN50B430 50 in. TV

1 Answer

No picture


totally black screen or white screen does it have sound just let me know first.

Sep 07, 2012 | Insignia Televison & Video

1 Answer

LG Projection Screen No Picture


Hello, if the model number is correct it's not a projection tv, but an LCD tv. If that's correct, it sounds like a bad main board issue part # is AGF31218501...thanks

Apr 25, 2017 | LG 42LC2D 42 in. LCD HDTV

1 Answer

My lcd monitor loses the picture. it is still on


Sounds like the bulb in your LCD screen is going bad, or the LCD inverter or cable is going bad.

If moving the screen back and forth causes the LCD screen to show a picture normally, but intermittently, then the LCD cable is probably bad.

Jan 26, 2010 | Computers & Internet

1 Answer

No picture on the screen it is totally black and i do get sound.


There will be a problem with the backlights not being switched on, you would need to check if you are getting the supply voltage to the Inverter board (24V). If not check the power supply, if it is present then check if the backlights are functioning with a backlight tester, if these are ok check the capacitors on the inverter board. If the backlights are faulty then a replacement screen would be required.

Aug 27, 2009 | LG 50PG30 Plasma HDTV

Not finding what you are looking for?
LG 50PG30 Plasma HDTV Logo

Related Topics:

150 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

73665 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18389 Answers

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

Answer questions

Manuals & User Guides

Loading...