My Panasonic plasma Tv does not have sound. How do I fixed that

Replace the TV, repairs will cost more.

HEY !!

ITS A CIRCUIT BOARD PROBLEM ... IC MAY HAVE BLOWN OFF ...

Hi Ron,
Please watch these videos on youtube

Panasonic Plasma TV 7 Blinking Red Lights FIX - YouT

Panasonic Viera TC-P50GT30 7 and 8 blinking red lights - AVS Fo

I hope it helps.

Panasonic Plasma TV Repair - Understanding 14 Blink ...

? 8:35
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 ...

The power light keeps flashing and the tv wont turn on - TV ...

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.

try this-
http://elektrotanya.com/panasonic_tc-p50st30_chassis_gpf14du.pdf/download.html

It sounds that the Y-Sustain or its driver sections has the fault. Visit this site for more details. Faults with Panasonic Plasma TVs are described in detail there. Blinking indications and faulty boards will be almost same to most of the Plasma TVs. Check this link, and select the site. Pull up older posts there. Sometimes, ads related to each post might help you to get details of availability of spare board.

Just get into this site for more details about Pansonic Plasma TV blinking codes. Sometimes, some ads by the side of posts too help youl Site name is "Electro-help". Type in this site name to Google search box [not inot the address bar to your browser], and press enter.

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.