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Lg plasma 42pc3rv

Please help - we have just purchased the tv. plugged it in and hoped to see a picture - but to no avail - the led light on front is on - when pressing the power button - the white light flickers and no picture - then it puts it's self off again to the red light - hope you can help as hubby is not happy - spent a fortune and now no tv

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6ya6ya
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Posted on Jan 02, 2017

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zjut
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SOURCE: LG 42INCH PLASMA TV BLANK SCREEN

Open the back cover and check the fuses on Y Sus Board and X Sus Board. If you can find a blown fuse, just replace that board and your problem will be fixed.

Posted on Feb 23, 2008

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SOURCE: lg plasma 50px4d-eb keeps going into standby mode

good grief - my TV just did the same thing - its locked in standby mode - I disconnected power several times - each time i reconnect the green light comes on for about a minute 9nothing happens on the screen) and then returns to the stanby mode

Posted on May 18, 2008

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SOURCE: LG 50" plasma tv

call 877-543-8325 this is an LG Executive call center and they will fix this for free. I have a 50" plasma I bought january 2006 which is out of warranty by 5 months. They faxed me and the LG repair shop a 30 day warranty for my tv to cover the repair. Just tell them you heard a pop and in my case the picture is distorted. All they need is the model number and serial number and they should take care of it. No arguing needed.

Posted on Jun 03, 2008

SOURCE: nec 42'' plasma

Try holding down the 'INPUT SELECT' button, then press the power button on, on the tv at the same time.

Posted on Jun 05, 2008

  • 138 Answers

SOURCE: philips 42pf7321d/37 blinking power board question

The probleis with one of the maina boards and trouble shooting would have to be done to see which board is bad.

Posted on Aug 19, 2008

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My tv image goes off while watching tv,I do have audio but no image.


LG 42LS5700 - LG.com

www.lg.com > Home > Support > Product Support

LG ElectronicsTV/Audio/Video; TVs; 42LS5700 ... TV Support Landing Page - HDTV/Netcast/webOS 1.0/webOS 2.0 ... Adjusting Picture Settings - webOS 2.0 Video ... quality and convenience of complimentary shipping when buying directly from LG.com. ... Curved TVs · 22 Inch to 29 Inch Class TVs · 32 Inch to 39 Inch Class TVs · 40 Inch ...

Amazon.com: Customer Reviews: LG 42LS5700 42-Inch ...

www.amazon.com/LG-42LS5700-42-Inch.../B006ZH...

Amazon.com, Inc.LG 42LS5700 42-Inch 1080p 120Hz LED-LCD HDTV with Smart TV (2012 Model). byLG. Size: 42-Inch ..... images are nice and crisp when viewing HD content.

Widescreen TV Black Screen - Repair LCD LED PLASMA ...

? 3:41
https://www.youtube.com/watch?v=RbZncfiOXQA
Jul 13, 2011 - Uploaded by FixItUrselfDummy
Fix your tv with black screen blinking light, popping sound noise. ... Watch QueueQueue ... TV Black Screen - Repair LCD LED PLASMA - Problems SONY LG .... I have a 60 inch samsung DPL tv how can I stop the humming or ... What do I do if my tvturns on but its just a black screen so sound no picture?.

Jan 11, 2016 | LG 42LS5700 42 Inch 1080p 120Hz Smart TV...

Tip

Plasma -vs- LCD? Pros and Cons


If you're looking into a new TV purchase these days, you have only a few options… Plasma and LCD are major hitters. What follows is this professional’s opinion; you must ultimately do the research yourself.


Plasma TVs
Pros: Exceptional color reproduction. Our eyes have become accustom to viewing TVs with Phosphorus displays. As with TVs of old, Plasma TVs also use Phosphorus to create the beautiful colors our eyes crave. The viewing angle (side to side) and refresh rate (rate at which the image is refreshed) of a Plasma product shines above most other product types. Plasma TVs also have a glass protection screen in front of the panel which can help protect the panel from impact. Prices have fallen recently and have made the Plasma TV a very affordable purchase.

Cons: Energy usage. Using a Plasma TV has been likened to 'leaving the refrigerator door open'. Reliability and longevity are also a factor to consider. Over time, the Plasma panel becomes more sensitive; “Sparkles” or misfiring pixels are common. The Plasma uses many high power components; which, due to failure, have given it a less than reliable stigma. Image retention and image burn are quick to occur. Realistically, 5-7 years of life.


LCD TVs
Pros: Light weight and bright picture. Color reproduction has improved by leaps and bounds over the recent years. Some products available do rival the Plasma products in picture quality and reproduction. Cost cuts have also brought the LCD into the price range of many. Energy usage is typically less than that of the Plasma. Image retention is not a major concern for this product. Less parts than a Plasma = Less failure. LCD panel life is estimated to be about 10 years.

Cons: LCD panels use back-lighting systems. Because the 'color' of the light does not change, the color reproduction of the LCD product is not as natural to the eye as the Plasma product.


LCD-LED TVs
(Same as LCD TV, with the following exceptions)
Pros: LED back-lighting produces a more Plasma like color response.

Cons: Panel life is about 70% that of the standard LCD products.

on Apr 12, 2010 | Televison & Video

1 Answer

LG 42PC!R Plasma TV turns on and then green led blinking with no ppicture and sound !


Your problem is most likely a fried circuit board. I always connect my good electronic to a back up battery. but your problem might have been storm or surge related, I would take it to a repair center and get an estimate.

Sep 19, 2014 | LG 42PC1R 42 in. Plasma HDTV

1 Answer

Have a problem with my 42 plasma, has sound and picture, but picture is distorted/fuzzy. its out of warranty, but was wondering if its worth fixing/changing boards?


To determine what is causing our TV to lose it's picture you would have to do some basic troubleshooting. The areas of concern for that particular model with that issue would be the Power Board, the connectors to the board, fuses on the Y & Z Boards, and so on. Once you have run the tests to determine the parts that need to be replaced you would need to find out the availability of those parts in the area that you are from. The TV is of the age that the cost of repairing it may actually be more than the cost of purchasing a brand new set. Due to downturns in the economy sales of plasma, LCD, and led TV's is much slower than anticipated. This has brought the cost of the new units dramatically.

In closing, do your troubleshooting to identify the parts that need replacing and check their cost and availability. Compare to the local cost of a new TV and that should help you to decide which way to go.

Mar 27, 2011 | LG RU-42PX10 42 in. HD-Ready Plasma...

1 Answer

I recently purchased a 47"


Your TV has a light sensor that changes the brightness of the TV based on room brightness.


It's called an "Intelligent Sensor"

You can turn this off in your "Picture" settings.

Congrats on such a nice TV purchase.

If this was helpful, please rank me a 4.

Mar 09, 2011 | LG Televison & Video

1 Answer

TV not switching on


Could be an open internal fuse or power supply failure

Dec 17, 2017 | LG 42LC2D 42 in. LCD HDTV

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I have a LG Plasma Flat screen TV. I purchased it


With seeing the picture it will be hard fro me to tell what..I am going to guess according to the information you've provided.
It could a buffer or a signal board(s). This TV is only 4 Months old I would call LG and file a warranty claim. LG (800) 243-0000

Best of luck
N Sabre

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42 inch LG Plasma TV - Lost picture


If you paid by cheque or credit card, that is your proof of purchase.

Mar 09, 2017 | LG 50PG6000 50 in. HD-Ready Plasma TV

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well it looks to me u need a new tv....all the details u give are pointing that ur picture tube is gone.....but call LG help and costumer line and ask them......u may get away from it to get a new tv
make sure when u get a new plasma to extend ur warren tie to a max o 3 to 5 years and if this would happend u get it repaires for free.......cost for a new screen app 1000 to 1500 dollars

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1 Answer

Philips 42pf7321d/37 blinking power board question


The probleis with one of the maina boards and trouble shooting would have to be done to see which board is bad.

Aug 17, 2008 | Philips 42PF9630A 42 in. Plasma Television

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