Panasonic TL-42U25

[olivercan]

Hello everyone!, I`m wondering if anyone can help me out with this problem on this Panasonic TV. It has 9 blinking red lights coded in it. I have attached two images to show you how it looks.[/ATTACH]
Thank you in advance.

[olivercan]

Re: Panasonic TL-42U25

my mistake. the model is TC-L42U25 LCD panel, any one have same issue?

[tom66]

Re: Panasonic TL-42U25

Training manual:-
http://www.tgohome.com/ServiceManual...&Search=Submit

9 blinks Sound SOS. Page 48.

Check speaker cables are not pinched against metal frame. Try removing one speaker at a time, including any tweeters if present.

9 blinks may also indicate t-con failure though that could be a typo as the rest of the manual indicates Sound SOS.