Question about LG 50PX4DR 50 in. Plasma TV

1 Answer

Power/standby light on no picture or sound

I have an LG 50px4dr which responds to remote, I can change between inputs/hdmi/av etc however I have no picture or sound, on screen menus also do not display. Can anyone help me or advise what the problem might be?

Posted by on

  • philengen Jan 01, 2008

    Same symptoms on an LG Plasma 50PC5D.

    Turning power off & on doesn't help.

    Removing power and restoring power doesn't help.

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Had same problem engineer seen and dignosed ysus board and buffer boards £577 to repair £

Posted on Dec 11, 2007

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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

Samsung Plasma TV has standby power but no video


Make sure your video and sound cable is working (rca, hdmi cable etc) and your source component like dvd player or settop box is working. If cable is plug into a socket AV 3 or HDMI 3 for e. g. make sure the tv is source or input is selected the same like AV 3 etc.

It is possible for the TV to switch on or off but no picture or sound. This means the input board or tv tuner is faulty in which case you need a good tv repair technician

Oct 26, 2015 | Samsung PN43E450A1FXZA PN43E450 43 720p...

1 Answer

Does the LG 50PX4DR have a sound card? I have pefect picture but no sound


Hello
Yes. There is an audio AV board, called the sound card in your tV.

Mar 02, 2012 | LG Televison & Video

1 Answer

My LG model # 37LC2D won't turn on. The green power light will blink on standby then stay green. The screen will be black. Occasionally the picture will work fine and other times it is either black or...


Hello there,

I believe the Audio/Video Inputs/Outputs could be going out .

If you are using the HDMI try the Component cables and connections or AV cables with the S-video

if you swap the cables around and the problem is still there let me know and we try a few more steps thank you and don't forget to Rate

Jan 26, 2011 | LG 37LC2D Television

1 Answer

Only av input is working LG 42LC7D TV


I may put money that some one did stole your internal cable from the power supply to the main board !

Don't be surprised they did it to me at LG company .

Jul 26, 2010 | LG 42LC7D-UB Television

2 Answers

How do i adjust the picture to fit the screen?


The wide button on your remote adjusts the picture size. Each time you press it you adjust the picture. If repeatedly pressing the wide button is not changing the picture size check you cable/satellite remote control. Look for the hdzoom# button. There may also be an aspect or format button. When you adjust this the picture size changes and between the Sony remote and the cable/satellite remote you should be able to come to a happy medium. If the picture size still isn't changing you might not be set to the correct resolution i.e. 1080i on your cable/satellite box. It might be set too low or you might be in the wrong input (av 1 av 2 hdmi 1 hdmi 2) etc.

Jul 07, 2010 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

1 Answer

19" LG LCD TV


Sounds like power supply capacitors.
I would get it repaired before it stops working altogether.

Nov 11, 2017 | LG L1920P 19" LCD Monitor

1 Answer

Grainy picture on LG 50PC5D plasma


Did you try another HDMI cable?

Did you try another DVD player?

If the above try-outs does not work for you, then the fault is most likely with the HDMI input processor area. For this the set will require service.

Jerry G.

Feb 03, 2009 | LG 50PX4DR 50 in. Plasma TV

1 Answer

Picture goes to a lime green fuzz and then no piture or sound!


which AV connection are you using? HDMI or the cable supplied with the PS3, If using HDMI, you have to set the PS3 visual settings to HDMI, to do this, use the cable supplied with the PS3, and have the HDMI cable plugged in. Then while using the cables supplied with the PS3, switch the settings over to HDMI, then change the TV's input selector to your HDMI and confirm the settings changes. Hope it helps take care

Oct 17, 2007 | Sony Playstation 3 (PS3) Console

1 Answer

LG - 42PX5D Input switching problems


I think the problem stems from the HDMI port and scart ports, i have read somewhere on a sound and vision web site that these two conflict and when HDMI is in it only sometimes blocks out the scart signal. This could be what the problem of the freezing is, as when all said and done its just a very large pc monitor; and look at the trouble they can get in!.

Jan 17, 2007 | LG 42PX5D 42 in. Plasma HDTV

Not finding what you are looking for?
LG 50PX4DR 50 in. Plasma TV Logo

136 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

The Knight
The Knight

Level 3 Expert

75846 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18425 Answers

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

Answer questions

Manuals & User Guides

Loading...