WE HAD A LIGHTING STORM AND I HAVE NO LIGHTS ON MY BRAVIA WILL NOT TURN ON IS THERE A BREAKER OR FUSE TO LOOK FOR

There is a fuse in the tv power supply board,a fuse it is located near the a/c socket plug in of the tv power supply board.Lighting storm pack a huge anount of power and magnatic static field.If ur tv was in that path.U will not fixed it with a new fuse the tv whole power board probally dead already and those other circuit boards on the tv might be dead too.Good look with the replacement of the fuse,maricles might happen ur tv just have a dead fuse only.Not must take to or call many tvs shops and get the best estamates prices to fixed the tv.Not a do it self project,if tv a got hit by a massive power surges.

Yes there are primary fuse as well as secondary fuses. If you feel up to it unplug the power cord, remove the back cover screws ( more than 20 of them ) . After removing the back cover you will see glass fuses on the circuit board where the power cord gets connected ( some cases the power socket wires goes to the on/off switch and then to the power supply board. See if you can spot a fuse which might be open or burnt black in color. Replace them with the same rating fuse and note if they are T type of F type. T stands for Timedelay and F stands for fast acting. After replacement on turning on if the fuse blows again do not attempt to replace the fuse.It means you have component failure or short circuit. Take professional help because diagnostics is an entirely different ball game .