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Panasonic TH-42PZ81B Plasma TV After switching on the stand by light stays red. When trying to activate the TV via the remore control the red light flickers but does not turn green. As a result the TV shows no pictures or sound and none of the remote or button functions on the TV itself work

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I needed to hold down the remote control on/off key for more than 1 second

Posted on Nov 28, 2008

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I have a 56 in hdtv Panasonic tv will not come on green light flashes 20 times then goes to red. Help, on disability fixed income & cant afford to get repair or new tv. Please help, as soon as poss


Panasonic Plasma TV Repair - Understanding 14 Blink ...

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https://www.youtube.com/watch?v=iHBIiRxhe0w
Sep 26, 2014 - Uploaded by ShopJimmy.com
Panasonic Plasma 14 Blink Code Explained with Repair Info How to ... I guess I'll try the SC board and if that does not work simply save up for a new ... The red power led was flashing 12 timespause a few seconds then flash 12 again. ... It powers up and shows the green power light is on, but there's no ...

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www.tomsguide.com/answers/id.../power-light-flashing-wont-turn.html
Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. ...tv to come on bcause the power button keep blinking my tv will not come on.

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I have a 42" Panasonic plasma model TH 42PA50A. It continually turns itself off after 20 minutes. I have had the power supply replaced, however the fault continued. The repairers could not replicate...


IF YOU HAVE TO UNPLUG THE T.V. TO GET IT TO RESTART, IT IS PROBABLY HIGH VOLTAGE SHUT DOWN. IT CAN BE THE FLYBACK TRANSFORMER OR POSSIBLE BE A SHORTED CRT.
DOES THE SET HAVE HIGH USAGE ON IT ? WAS IT A FLOOR MODLE ? IS IT WATCHED MORE THAN 4-6 HOURS A DAY ? YOU CAN DROP THE CRT BOARDS AND SEE IF IT STAYS ON. OR REMOVE THE HIGH VOLTAGE (RED ) LEADS OUT OF THE HIGH VOLTAGE BLOCK. MAKE SHURE YOU DON'T REMOVE THE ONE GOING INTO THE BLOCK. ONLY GOING OUT. ALSO CHECK FOR COOLANT LEAK ON THE BOARD. IF THE STK'S ARE ON A SEPRATE BOARD YOU CAN UNPLUG THE CONVERGENCE BOARD AND SEE IF IT STAYS ON.


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1 Answer

Panasonic TV remote unable to get 21-2, 21-3. 21-1 no problem


Hi Robert, not clear as to your problem! Are you trying to enter 3 digit numbers on your remote?

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Contact Panasonic Tech support. Also try to do a Google search.

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1 Answer

Panasonic plasma TH-42PD50U 42 inch. My plasma is not able to switch tio dvd or any other machines. it will not change the volume either. the only thing we can watch is directv . The red power light blink...


without having a play with the remote its difficult to know exactly ,but either way their is a fault with your remote or the reciever in the actual set and the only way to get this sorted is the man with the right software to plug into the TV to diagnose the problem ,sorry to say it and that is to return the set with the remote to the dealer.

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I have a pt50lc13 panasonic that would not turn on. I bought the ballast repair kit and installed it and a new panasonic bulb. The tv now turns on, but only for about 5 seconds and then there is a click...


I'm not sure if this is the professional way:) -- but when my pansonic 1080i was acting up just like that - I placed a small fan at the back of the right side of the TV unit and faced it towards the TV air vents and voila the TV stays on and stays cooler. No more blinking lights. I don't think the cooling fan that draws the air out of the TV was working and the TV was overheating. Saved me some money in repairs and after a year it is still working well. A quick and cheap fix - but it worked. Jeanne

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I have a panasonic TH-42PX60U plasma TV. When I watch TV programing I have no problems, or with the DVD input. But if I switch to another input, be it video game (PS2) or vcr the screen sometimes goes black and the red power lcd light next to the power switch flashes. Holding the power button in for a few seconds will shut down the tv. Then I can turn it back on and it may operate normally again for a undetermined period of time, before the screen goes black again. This never happened when new. The tv is about 1 year old. Any ideas on this problem? Thanks Ernie

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1 Answer

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Well don't tamper with it just return it, there is serveral problem that may cause this, most likely it is the power supply board.


Regards
What About Bob
Timmins, Ontario
Home of Shania Twain

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