Question about Panasonic TH-42PA20U/P 42 in. Plasma EDTV

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Panasonic TH42PZ70B Help my tv won't turn on. There are 10 red blinks, have disconnected everything and tried to turn on aagain, the on/off switch turns green for about 5 secs then goes into red 10 blink mode over and over. Any suggestions. Panasonic TH42PA25 Having the same problem but its blinking 7(seven) lights

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  • fellers Feb 20, 2009

    Over the last few days the tv has been switching off and then flashing red. We have just turned it back on and it has gone fine, albeit for a while! Tonight it switched off flashed red and no joy when switching back on, lights goes green for about 4 secs and then flashes red again. Only 2 years old!

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Flashing RED lights in Panasonic TVs means a fatal error code. Unplug the TV, wait 1 minute and replug. If the LED still flashes it needs professional service.

Posted on Sep 04, 2008

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How do I fix Panasonic tc-l32c22 that won't turn on?


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://electro-medical.blogspot.com/

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Plasma Panasonic


Replace the Power supply board very common issue with that chassis.

Oct 22, 2012 | Flat Panel Televisions

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TV won't turn on


Before going OFF, the standby LED might blink. These blinks are fault indication. The number of blink should be counted. Count the number of blinks at one time, before the TV goes OFF. [eg: 4 blinks Power SOS P Board; 6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)] and so on. you can get more details from this site named 'Electro-help'. You can reach it by searching the keyword "electronicshelponline" by internet.

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Panasonic viera th-50pz800u won't turn on. Red power light blinks 10 times.


thats a sos error for numerous supply voltages missing. Send a email to me for assistance as I cant post the info here slinteriors@yahoo.com

Apr 01, 2012 | Panasonic Viera TH-50PZ800U Plasma TV

1 Answer

I have a Panasonic model TH-42PZ80U Plasma Tv the red light keeps blinking 10 times and it won't turn on?help


hi,
In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.
ok

Jul 18, 2011 | Panasonic Viera TH-42PX80U Plasma TV

1 Answer

WHY MY panasonic tc-50ps14 IS BLINKING A RED LIGHT 11 TIMES AND HOW I CAN FIX IT?


I have a 10 blinks and 12 blinks for that set, 10 says it possible SC board, and 12 says

Unplug the TV and disconnect connector A11 from the A board. Plug in the TV and press the power switch

Does the TV power up and

stay on?

No

Yes

If the speakers wires

are not pinched,

Replace

the speaker

Replace
the A board

Jan 16, 2011 | Panasonic TC50PS14 Plasma TV

1 Answer

Red light on on switch blinks after turning tv off it won.t turn back on for hours


how many times does it blink? normally these are codes that help to diagnose the problem

Aug 26, 2010 | Panasonic Viera TH-50PZ80U Plasma TV

1 Answer

Panasonic TH42PZ70B


You have an internal problem. take it to an authorized servicer.

Sep 04, 2008 | Panasonic VIERA TH-65PV500 65 in. Plasma...

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TH-42PX80U


i have the same problem but i have 11 blinks

Aug 13, 2008 | Panasonic TH-42PX60U Television

3 Answers

Power light blinks 10 times


You have the same problem i have. My Tv just did the same thing 3 nights ago. I unplugged the set, and let it sit ofr about 6 hours, and then tried it again. It turned on and played, but repeated the problem after about 20 or 30 minutes. So far all my research has led me to believe that its a power supply issue. Problem is, there are 5 boards in the tv with seperate pwer supplies, and the 10 red flashes indicate that its all of them. :-(. Im shopping for a new TV, and It wont be a panasonic this time.

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