Question about LG 50PC3D 50 in. Plasma Television

1 Answer

No Picture on LG 50PC3D

Checked all connections...get sound..no picture. Have HDMI from Cable box to TV and componet cables from DVD to TV..nothing works though. Any idea? Thanks. Tom

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 36 Answers

No power?
Unplug power cord- safety first!
open backcover
check powersupply- top center right is p.s.
top left side of powersupply you'll see 5 capacitor 3300uF 10V.
see any pop up on top? replace it All with same rate or 16v is O.K.
do not use temperature rate 75c. Use 105C.
if you know how to solder. you could save $300 at least!

Posted on Mar 15, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

When I hook up my LG plasma to PS3 and Cable box, I don't get any sound or colour on the PS3. The TV /cable box works fine. Any ideas on the wiring?


What type of connections are you using? HDMI? Component? Composite? What audio? HDMI? Optical Digital? Analog audio?

Are you saying you get video from the PS3, but it is in Black&White only? Is there an NTSC/PAL selector on the PS3? If so, it may be set wrong. Set to NTSC if you're in the United States.

Feb 01, 2013 | LG 50PC3D 50 in. Plasma Television

1 Answer

I have a 55" LG


Easy solution; this is a very common problem. Connect Cable or satellite box / DVR directly to one of the TV HDMI inputs. Connect an optical audio cable from that box to receiver so sound is surround through your speakers. You cannot connect DVR directly to receiver because the anti pirating chip will shut off the picture and produce a green or no screen at all.
You can, however, connect a BD (Blu-Ray) player via HDMI cable directly to your receiver without that problem. Connect HDMI output from receiver to a second HDMI input on the LG.
Contact me if you need more help! All the best, John

Nov 14, 2010 | LG INFINIA 55LE8500 LED HDTV

1 Answer

Conneted HDMI cable from PS3 to TV. Get sound but no picture


Try to connect HDMI cable to any other supported devices, i.e: cable box, dvd/blue ray, etc and see what happen. If there is no difference, replace huge interface board, not the one with tuner on it, but to the left.
Good luck.

Jan 23, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Wife was watching tv and the picture went out. We currently have direct tv for the service provider. Tried watching a dvd and had the same result. However, sound works on the tv just no picture.


I would start by obviously checking all connections on the back of the tv. Sounds like maybe your Yellow RCA cable might have creeped out. Red and White RCAs are typically for sound and Yellow is for Video. Hope this helps

Nov 18, 2009 | LG 50PC3D 50 in. Plasma Television

2 Answers

How would i know if my HDMI ports are working or not?? Tried to connect a PS3 to it but nothing. Thought it may have been the cable so checked someones that i know is working and still nothing. Checked...


As you already checked PS3 and HDMI cable,
select HDMI input in TV and connect PS3 via HDMI cable. TV should show PS3 picture.
And if still no joy then HDMI input port in TV is bad and need to replace input board/ main board.

Jul 08, 2009 | LG M227WD-PZ LCD TV

1 Answer

HDMI, picture but no sound


Check the menus for both the DVD and TV to be sure that the audio is being sent thru the HDMI cable. Some sets and DVDs will separate the audio from the video be default unless told to send it down the HDMI. Update this if that does not resolve the problem and post the make and model of all gear in the chain.

Thanks,
Dan

Mar 19, 2009 | LG 32LC2R 32 in. HD-Ready LCD Television

1 Answer

LG 42LG5 hdmi not working


Have you tried another HDMI cable? The cable may be bad. However, if this is not the case and this is happening across mutliple devices(cable box, dvd player, etc) then you might have a bad HDMI input on your TV. Does this happen on all HDMI inputs on your TV? If you can safely rule out your other devices and the cable itself then you've got a main board problem and would need to get it replaced. 

Feb 12, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

No picture


Yes I got the problem fixed. When we got the new cable box you have to call in to Time Warner cable and they have to program the new box.

Thanks for the reply
Randy Deer

Feb 03, 2009 | LG Flat Panel Televisions

1 Answer

50pc3d


anytime you connect componet signal (green red and blue)to regular video inputs (yellow) end will have same effect. make sure that if you are using component signal from source(cable box,dvd player etc) you have to connected to component input in the set.
component signal will use green red and blue for video and red and white for sound.

Jul 02, 2008 | LG 50PX4DR 50 in. Plasma TV

Not finding what you are looking for?
LG 50PC3D 50 in. Plasma Television Logo

Related Topics:

495 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

18297 Answers

The Knight
The Knight

Level 3 Expert

68197 Answers

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

Answer questions

Manuals & User Guides

Loading...