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LG Plasma 50" TV 50PN4500

Won't auto programme

Posted by Anonymous on

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6 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

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  • 1 Answer

SOURCE: LG 50PX4DR plasma tv

I had the same exact problem as posted above. My 50" LG plasma was out of warranty for 1 year! I called the LG executive call center, and they were very helpful. They offered to pay for the parts and labor. They recommended a few local repair shops, and they set everything up for me. The tech came out within 4 days with one part. The tech had to come out one more time the following week, since more parts were needed for the repair. The Y sustain board, along with 2 adjacent parts that are required to be replaced as a set, and the power supply had to be replaced (parts alone cost just over $900). TV is like new again; I'm very happy with how LG handled it, and made what could have been a bad experience a good one.

Posted on Apr 30, 2009

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  • 4 Answers

SOURCE: LG 50inch Plasma received loud sound then went black

My friend's LG 50" plasma tv has the same problem and it cannot light up. The picture and sound are working fine. But the brightness is too low. It is purchased 2006 too and out of warranty. So I opeend up and found 9 capacitors 3300uF 10V on the power module at the middle of TV are popped. I am planing to replace all of them. They are available at digikey.com. I think this model's power module has design flaw. The cap rating may to low. 10V? Stay tune to see what happen after I change the all the caps.

Posted on Feb 21, 2010

  • 8457 Answers

SOURCE: LG 50 inch plasma has trouble powering up. have

Power supply board have dead capcitors.Know how to solders?These capacitors usally bulge or pop open,replaced these capacitors will solved this problem.Or tries websites Shopjimmy.com,Ebay.com to buy a Whole reburbish power supply board for the replacement.

Posted on Mar 10, 2010

  • 11800 Answers

SOURCE: Just bought an LG Plasma

The tv is faulty and the fact that it failed immediately after you have started it for the first time is a clear indication of a manufacturing defect.
Take the tv back to the seller and ask for a replacement one or your money back.

Posted on Jun 01, 2011

eagle338
  • 4889 Answers

SOURCE: lg model 42pm4m plasma monitor won't turn on, red

Does the tv make a clicking noise like its trying to turn on before the tv goes into standby and the LED starts flashing? I suspect this is due to a shorted component, most likely to be in the 5V(switching) line and just want to be a bit certain before we start testing the power supply.

Posted on Jul 31, 2011

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1 Answer

How to fix my lg tv


if it is a samsung tv, mine blew two cheap capacitors and cost under £1 to fix with a soldering iron and a bit of solder wire

Aug 29, 2016 | LG 50" 4500 Series Plasma HDTV - 50PN4500

1 Answer

My LG 50pn4500 tv


Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Jul 22, 2016 | LG 50" 4500 Series Plasma HDTV - 50PN4500

1 Answer

MY LG TV HAVE NO VIDEO NO LIGHT BUT ONLY SOUND


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.

Oct 19, 2015 | LG Electronics 50PN4500 50" 720p Plasma TV...

1 Answer

How to fix plasma tv


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

May 11, 2015 | LG 50" 4500 Series Plasma HDTV - 50PN4500

1 Answer

??? My LG 50PN4500 TV has a strange one-time issue, I turned it on last night (was on standby) and a full screen "shadow" pattern of squares appeared? They were gray but I could see the colour...


If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Mar 12, 2017 | Televison & Video

1 Answer

Won't power on


Sounds like a Zenith or LG TV. It is most probably the Y board, when you hear the clicking sound is usually that. I am sharing this with you because it happened to me with a Zenith (POS). The red light (on my TV) is in the bottom right corner. In my case it was the Y Board. Best of luck

May 14, 2017 | LG 50PA4500 50" 4500 Series Plasma HDTV

1 Answer

My 50in won't turn on


might have to change the bulb in the tv, should be in the back right corner should tell u something like a warning lable so u can find it,u will need a screw driver.

May 28, 2012 | LG 50PK250 50 HDTVReady Plasma TV

2 Answers

My lg plasma tv popped and now won't come on


Lisa, not 100% on the part you need to fix. But, try these guys out.....http://www.shopjimmy.com/catalogsearch/result/?q=LG+50PG20.
TeeVeeMan2@gmail.com

Oct 06, 2011 | LG 50PG20 50 in. Plasma HDTV

1 Answer

50 inch lg tv


This is because it is a not a free channel. You need topup tv to be able to see it, UKTV gold is an example of that.

Oct 03, 2007 | LG 50PX4DR 50 in. Plasma TV

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