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Anonymous Posted on Oct 13, 2014

Panasonic plasma tv TC-TC-p42gt25. The power will

Panasonic plasma tv TC-TC-p42gt25. The power will turn on but the picture and the sound refused to work. After 5 to 10 times of turning it on and off.....the picture and sound comes on.

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The Knight

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  • Televison & ... Master 76,851 Answers
  • Posted on Oct 14, 2014
The Knight
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Contact any service technician or the authorized service centre for Panasonic. http://electronicshelponline.blogspot.com/

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djchillsnyc

charlie rodriguez

  • 152 Answers
  • Posted on Oct 14, 2009

SOURCE: panasonic viera tv won't turn on. Power light

hello, you have a either your su, sd or sc boards fualty and it is a driver sos1 thats what the manual reads the best thing to do if your not electronically inclined or able to fix it is to get a service manual and make sure it is for your specific model and size you will find what the 7 blink codes mean, on my side i have a 42 in pana the service manual for this set and your is similar so since it is not the same model i cant tell you exactly what the truoble is but your best bet is to find a service manual find the 7 blink fualt then without getting ripped off you will know what the service man needs to do if you dont know or cant replace the parts yourself that is besides having to download firmware from your computer to a sd card and update your set but you need to solve the blinking code first it may solve the entire issue. the tv should come on when you resolve the blink codes or replace the fualty board or boards

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Hi, I have a plasma 42inches TC-p42gt25, I have

sounds like bad capacitors on the power supply board

Len..
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My Panasonic TCP42GT25 turned off by itself and won't turn back on. The power source light is blinking 4 times and then pauses. any ideas on how to fix this? thanks.

Try disconnecting all of your HDMI cables and plugging the power cord of the TV into another wall outlet. If this resolves the issue, you may have had a small power surge from either your wall outlet or one of your source devices. It is recommended to connect your TV to a surge protector if you haven't done so already.
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You may want to shop for that board or at least consider removal of the HDMI socket in question---tested for shorts there I presume?
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I have a Panasonic TC-P42GT25 tv that won't turn on. the power light blinks 4 times

4 blinks Power SOS P Board.

Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1000 posts to different brand TVs now. Pull up older posts there.

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Panasonic plasma tv screen flashing

Good day!!!!


Commonly that trouble is cause of faulty capacitors on power supply board...

Please follow this step on how to fix that problem on your own..
  1. Open the back cover of your TV.
  2. Look at the power supply board..Its normally connected to the power cord..
  3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
  4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
  5. Some of the capacitors not bulged so its better if have a capacitance meter..

I hope this solution will be helpful...

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