1 TV powers on and off after displaying "Toshiba" on screen
Urgent help is needed. I Have a Toshiba tv, type 58L5400U that was manufactured in August of 2014. The tv continues to turn off and on after displaying "Toshiba" on the screen. Haven't had any issues with the tv until now. I've tried unplugging the power source for long periods of time, I've also used a different outlet location. Someone said to try taking the power cord out and holding the power button down for 30 seconds to reset, this doesn't work for me either. Called a number provided from Toshiba that was no longer in service and I also have emailed them…..Someone please help me with a solution!
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8 
@dannydoesit when you unplugged it to hold the power button down, did you unplug everything that was connected to your TV? This is important.
oldturkey03 さんによる
Yes I have. I'll try it again after posting this response. I appreciate all the help and suggestions you guys are taking the time to give me regardless of the outcome. I really can't afford a new tv, and this is the only one I have.
Danny Lee さんによる
Everything is completely unplugged, held the power button for 30 seconds......plugged the power cord in only......tv continues to go off and on uncontrollably
Danny Lee さんによる