My lg tv turns on then off right away?

Question

the green light turns on then off before the pic comes up. is my bulb burnt out or something? and do i have to send it back?

Answer 1

i would not worry about

Answer 2

Sounds like you have a circuit problem.  Either a short causing automatic shutdown or a power supply circuit problem.  (a short or missing voltage)  In any event it needs servicing by a qualified technician.  You failed to say what type of set.  Rear projection, LCD, plasma?  In any of those types the same applies.  Check your owners manual for warranty and how to obtain service.

Answer 3

Your picture tube is blown...I had the exact same problem with my television and it was the picture tube...send it back and get a new one.