LG 50PC3D 50 in. Plasma Television - Answered Questions & Fixed issues


This is a common problem.i recomend using your warranty if it still applies.if not, try hooking it up to a playstation and play with it.

LG 50PC3D 50 in.... | Answered on Dec 11, 2018 | 560 views


That is probably a faulty segment display.
Replacing the screen will fix it.

LG 50PC3D 50 in.... | Answered on Dec 07, 2017 | 248 views


If nobody at home how was the tv on?!?!?!?!?!? U must have a poltergeist living there if you stick to that story!

Screens do not just crack all by themselves - they need a little help. And product warranty's do not cover abuse. So yeah, you will be eating the 2 big ones.

LG 50PC3D 50 in.... | Answered on Jul 02, 2017 | 86 views


The reason the blue pixels are igniting is caused by the driver board, not the power supply or main board. The drivers are part of the LG screen and cannot be replaced.

LG 50PC3D 50 in.... | Answered on Mar 08, 2017 | 225 views


red light is on, but when the tv is turned on, it immediately shut down and goes back to the red light setting. It is like it blows a fuse or something to that effect.Post Solution

LG 50PC3D 50 in.... | Answered on Feb 14, 2017 | 3,338 views


Here is a link to the description of what each PCB does, you pick based on symptoms. TV Boards Buying Guide

LG 50PC3D 50 in.... | Answered on Nov 10, 2016 | 139 views


Sounds like Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

LG 50PC3D 50 in.... | Answered on Aug 29, 2016 | 35 views


If repars are recent take back and ask them to do it right, if tv less than a year old lg should replace remote. Otherwise I would replace whole handset either with a new lg 1 or get a universal that is compatible with the tv

LG 50PC3D 50 in.... | Answered on Jan 13, 2016 | 42 views


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

LG 50PC3D 50 in.... | Answered on Nov 17, 2015 | 95 views


If it works fine; there is no problem with this noise. In most cases, the noise can be with the cooling fans inside it [top side]. Check whether any block is there dust or something else.

LG 50PC3D 50 in.... | Answered on Mar 05, 2015 | 60 views


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

LG 50PC3D 50 in.... | Answered on Nov 23, 2014 | 59 views


typically this is caused by the imaging processor. The board can be swapped out but requires a good bit of know how as there are a lot of dangerous components in LCD and plasma televisions.

LG 50PC3D 50 in.... | Answered on Sep 23, 2014 | 102 views


www.retrevo9.com/
Try this link to download the manual.
http://electronicshelponline.blogspot.com/

LG 50PC3D 50 in.... | Answered on Jul 30, 2014 | 32 views


Try: www.murphymonitor.com

LG 50PC3D 50 in.... | Answered on Jun 22, 2014 | 34 views


check value of caps in power supply they tend to dry out. do to heat.

LG 50PC3D 50 in.... | Answered on May 26, 2014 | 120 views


Your main power supply board probably has a blown fuse or it's standby supply circuit has failed.

LG 50PC3D 50 in.... | Answered on Apr 24, 2014 | 51 views


There is no setting or adjustment for the power line frequency.

LG 50PC3D 50 in.... | Answered on Apr 24, 2014 | 39 views


Does the power light blink after it shuts down? The number of blinks will usually indicate which area is failing. Most plasma tv's fail due to YSUS and Y buffer board failures.

LG 50PC3D 50 in.... | Answered on Apr 24, 2014 | 105 views


Bad caps in power supply,Crack or splits on top of cap or leaking, Check value of caps in power supply.

LG 50PC3D 50 in.... | Answered on Apr 17, 2014 | 40 views

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

230 questions posted

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76054 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

RONALD CARTER JR

Level 3 Expert

438 Answers

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

Answer questions

Manuals & User Guides

Loading...