Hi! My name isXXXXX am happy to help you with this! Please bear with me and be patient as sometimes these issues take a little bit of figuring out before we know what's wrong. First, I will tell you that the info you found online does not apply to your tv, that is for a crt tv, you do not have a crt tv.
I can help you figure out what is going on though, if you could give me some more information it will be very helpful: -Any problems with the tv before today? (shutting off, picture issues, taking longer to come on, etc.) -How old is the unit?-It is blinking 7 times, pause 7 times pause, repeat OR is it 7 times and stop?
Please give me this information and I will be happy to assist you further. Thank you, Tim Nolan
No previous problems, the tv has been working fine until today.
The tv is about 2-3yrs old.
It is blinking 7 times, pause 7 times pause, repeat until it is unplugged.
Please let me know if you have any other questions or need any other information at all, if you do please use the reply to expert tab. If this was all the info you needed then please remember to rate me before leaving. Please do not hesitate to ask anything, happy to help in any way I can!