Panasonic TC-P50GT30 50" 3D Plasma HDTV - 1080p Logo

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ron briggs Posted on Apr 22, 2016

Plasma tv went black....red led is blinking

Tv went black.....red led is blinking.....will not turn back on...after cutting power.

5 Related Answers

Anonymous

  • 790 Answers
  • Posted on Oct 02, 2007

SOURCE: Plasma TV

did you hear the sounds? or maybe you have defective power source in hot side..

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Anonymous

  • 367 Answers
  • Posted on Apr 07, 2008

SOURCE: Panasonic plasma

If you open the back,look at the can shaped items.If any of them have the tops bulged out,they need to be replaced.This should solve your picture problem,unless there is something else wrong.What is happening,is they are heating up,and the picture goes out.I bet the longer you have the TV off,the longer it stays on?Hope this helps.Thank You very much! Tyler

Anonymous

  • 2 Answers
  • Posted on Dec 30, 2008

SOURCE: 42" panasonic viesta plasma tv cuts off after about 30 minutes

Adjust the automatic shut off settings on the set using the menu system. the newer models are programmed to shut down to avoid the burn-in problem associated w/ plasma scenes.

Anonymous

  • 1 Answer
  • Posted on Jun 25, 2009

SOURCE: Panasonic Projection HDTV Made 9/2003

my problem is that when i turn on my t.v there is the sound that the t.v turns on but there is no picture on the sceen and everything is fully black....

phil_frye

Philip Frye

  • 295 Answers
  • Posted on Nov 22, 2009

SOURCE: Panasonic plasma 50PZ85 power led blink 10 times

Either a bad power supply or a bad processor board.
A Good Service Shop should know what the 10 blinks are indicating.
May be a repair cost between $200 and 400 dollars.
Be prepared -
Blessings,
A/V Media Guy

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Related Questions:

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1answer

Tv went out last night during a storm. TV was only thing effected. not tv will not turn back on. red led light blinks 14 times when try to turn on

hi, normally that because the power supply unit cannot supply the required voltages for various components on the TV , from back-light inverter to logic board etc...

Regards
Rob

www.gewizrepairs.co.uk
0helpful
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Plasma TV

did you hear the sounds? or maybe you have defective power source in hot side..
0helpful
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I have a Plasma TV with black screen and 6 red light flashes.

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.
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2answers

Panasonic 42 inch plasma wont turn on. red light blinks 10 times

I unpluged mine and the light was still blinking when it was unpluged. I thought that was weird. So I pluged it back in and just heald the power button in untill the light went out. It went out within ten seconds. I pushed the power button again and the tv went on. WOOHOO!!! Just needed reset, I guess.
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Toshiba 42HP95 Plasma tv

http://www.fixya.com/support/t101749-tv_turned_itself_off_turn_back

Worked for me, was ez, and I am a huge skeptic and not very "TV technical."
0helpful
1answer

50 " Phillips Plasma tv. Screen is black, blinking red light.

Sounds more like blown/exploding capacitors on the PSB-Power Supply board. No OSD-on screen display a blinking led or chatter/relay clikcing at startup is the tv going into fault protection and bypassing the startup pins. The YSUS-Main controls the pic which is attached to 2 buffer boards the YBU-upper YBL-Lower. They control the upper and lower portion of the OSD and the YSUS controls both of them. Since you're getting No OSD you need to check for blown caps on the PSB first. Unplugging the set resets the error again. So you start all over again.

Best Rgards and Semper Fi
21helpful
3answers

Power led blinks but no picture or sound

Had the same problem myself. Took some doing but I managed to find a service bulletin that I downloaded. The problem is with the siene module and all you need to do is unplug connector JP63A from the main board and your TV will work again.
Take the back off the TV (there are a lot of screws) and look on the left hand side of the main circuit board that is mounted in the center of the TV. You will see a small white connector that is labelled JP63A, simply unplug it. Plug the TV back in and let it reboot. That's it, should be able to watch immediately.
0helpful
1answer

Screen went black

I am working on one right now with a similiar problem. The power supply is bad in the one I am working on, and sadly, the part is not made anymore. I hope you have better luck than I am finding the bad component in yours. Sorry for the negitive answer.
Ed
NC Electronic
Mills, Wyoming
0helpful
1answer

Philips Plasma NO LIFE

I had the same problem (with 42FD9954/17S) that when turned on the unit, the green LED turned off and came back to red again some time later. I kept turning it on and once it went to a clicking relay sound and blinking green LED with it. It did that for a while and stayed turned on. I noticed that it is temperature sensitive. Colder the room is more often does it. Used a hair dryer and blown hot air into the unit at the left bottom grills. It helped and started to tun on quicker. Later it has deteriorated so bad that I took it a part and after several ice spraying test showed that on the middle big board (power board) there was an electrolyte condenser went bad. It is the one one which is at the middle, bottom center of the board near the fixing screw. There are two of them (cylindrical objects). The left one was the culprit. However when I fixed it, it turns on immediately but goes blinking red after that. Phillips say it is a static discharge problem. I might blown something when soldering the parts. I don't know what. Any ideas?
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