Tv will flash please wait goes off
Please provide bit detail of problem like when TV goes OFF, is there standby light blinks?
Do you hear any spark sound while TV flash?
THERE COULD BE A FEW DIFFERENT THINGS WRONG.
IC's on board are burnt out
Caps on hyperboard shot
CRT's / color picture tubes shot,
Capacitors on power supply may be shot
If you know alot about electronics, I can help you. If not, then it will have to be taken to repair shop.
You will need volmeter/ohmeter, solder, solder iron, repair manual, screwdrivers, and electrical tape.
VERY FIRST THING I WOULD DO IS LEAVE THE TV UNPLUGGED FOR AT LEAST 4 HOURS FOR IT TO DO A "HARD RESET". IF THE RESET DIDN'T HELP, THAN INTERNAL COMPONENTS WILL HAVE TO BE REPLACED
It is most likely an internal electronical componenet that has shorted out and needs to be replaced. I recommend that it is looked at by a certified television technician. There are different test and equipment that must be used in diagnosing television electronical problems
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Sounds like You have a loose connection on the main power supply board.You can try a hard reset by unplugging for 4 hours and then try to power up.
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