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No picture LG 60pv250

LG 60pv250 Plasma tv suddenly went blank and the red power light on. I have replaced the Power Supply board

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Toshiba 42hp83 plasma power supply problem?

I had the same problem. It turned out that one of the cooling fans get dusty and does not work. I opened the back of the Toshiba plasma TV and cleaned the failed fan, and it worked like a champ.

Posted on Mar 06, 2008

  • 133 Answers

SOURCE: LG 42 plasma power problem

needs power supply Part number 6709900023A
it is a 171 dollar part, you should be able to order through LG,

Posted on Jan 10, 2009

  • 124 Answers

SOURCE: Samsung plasma all black screen

Black Screen come from three areas. 1- Power Supply Board 2- Inverter Board 3- Processing Board on the LCD. Since the Power Supply Board was replace, it easy to troubleshoot where the problem. lies If you cannot get the backlight, then its the inverter board. If you can use a flash light on the TV screen and can barely see the images, then the problem is indeed the inverter board. If you cannot see any images when using a flash light, then the problem comes from the LCD processing board. Let me know if you have any success. Mike

Posted on Feb 21, 2009

  • 1 Answer

SOURCE: LG 42PX4MVH PLASMA TV - Sound but no picture.

I have the same issue with my LG 42PC3DVA and I narrowed it down to the Y SUS board. After a little research there are a few items that are prone to go. The ceramic fuses (as you found), sometimes the capacitors on the Y SUS, Z SUS, and power supply go along with them You can tell because thy will be bulged at the top instead of flat. I replaced a few of my capacitors - they are only $0.89 each so it was MUCH cheaper than a board.

The other thing that is common on the Y SUS in particular are the FETs (also called MOSFET). They can be replaced if you are good with a soldering gun but they are static sensitive so be grounded. They are also a bit tricky to test so you may want to do some research on how to determine if this is the issue... or you can just replace the whole board.

Posted on Oct 28, 2009

budmrtn
  • 11361 Answers

SOURCE: LG 26LG30 screen suddently went blank. Light flashing blue/red

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Posted on Nov 14, 2009

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1 Answer

How to repair a tv LG plasma 60pv250


Sounds like your Power supply is still good. but maybe the board for the video is bad.. (maybe the main board other than power supply. If you do a search on the internet for "60pv250" and "board". you can find replacement parts. If you are capable or know someone with some electronics skills you should be able to see if any parts on the existing boards are popped (sounds like a capacitor went) and then buy the right board

Feb 03, 2016 | LG Televison & Video

1 Answer

Plasma model 60pv250. Have sound, but why no picture?


Quite possible, plasma are notorious about power they over heat tremendously, So quite possible is the power board, its really hard to pin down in a plasma, you are stuck in buying extra parts just to see if it works. i had 2 and the power supply didnt help, but good luck in your adventure it is a learning experience

Dec 15, 2015 | LG Televison & Video

1 Answer

No picture


It's obvious that the power supply failed. The most common parts in a power supply are a thermistor or a voltage rectifier, possibly even a voltage regulator. diodes or resistors can act as fuses too. A ringing sound can come from a fixed coil that isn't kept still with enough epoxy. Hope this helps.

Nov 26, 2013 | LG 50PS60 50 in. Plasma HDTV

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LG 32" Plasma TV power-on problem


Hello,

Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...

Jul 02, 2010 | Panasonic TH-42PWD6UY 42 in. HD-Ready...

2 Answers

My LG Plasma television DU-42PX12XC had a loud pop


Your tv contains protection circuitry that would shut down the tv if the ymain was out. If the ymain had blown, you'd have no sound and just a flashing standby light. My gut tells me you need to replace the Power Supply Board (PSB). I've seen this before and after spending too much money trying to diagnose a ymain failure, I was surprised to learn that when you have sound but no picture, the psb is a gonner. Try ebay, shopjimmy.com or discount-merchant.com for a replacement.
Good Luck!

Apr 20, 2010 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

My lg plasma TV crackled then suddenly switched off i have no red indicator light and it now does not work i am assumming the worst that the plasma has gone?


Power supply board is dead.Tries these websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement board.

Mar 08, 2010 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

When I turn it on (with remote) it goes from standby mode (red), the light flashes, then I hear a click and the light stays on white but I cannot get a picture. I have to turn the telly off and on several...


Power supply board is dead.Replaced the power supply board will solved this problems.Tries websites Shopjimmy.com,Ebay.com for a refurbish power supply board for the replacement.

Mar 02, 2010 | LG 42PX4DR 42 in. Plasma TV

2 Answers

LG 26LG30 screen suddently went blank. Light flashing blue/red


There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Nov 14, 2009 | LG 26LG30 26 in. LCD TV

2 Answers

Hitachi 55" Plasma HDTV, 1 yr old, suddenly lost picture and sound, but power light still on.


It sounds like a shutdown circuit is being activated. This is normal in cases where the power supply id drawing excessive current. I would suggest that you get this looked at by a qualified professional. This is because this problem may be in the power supply and the voltages can get dangerous in this section of the TV set.

In any event if this is a power supply problem chances are the technician will just have to replace the power supply. Which should cost from 150-250 dollars.

I hope this helps

Shuttle83

Jul 14, 2008 | Hitachi 55HDS69 55 in. Plasma Television

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