When the power button is pushed the TV will turn on for less then 15 seconds and turn itself back off. no picure ever shows but you can hear the TV trying to power on and it makesa little charm nosie like its trying to turn on. the red power lith will just come on and flash.
313 views
Usually answered in minutes!
Exactly as previous problem was described, the set turns on but turns off right away. Tried hitting and thumping set, and problem went away for awhile but now not even that works. Could it be a problem with the power supply?
same deal, only sometimes I can watch mine for a few hours, other times it wont come on at all (but the red indicator light is on, and I hear it power up)
The problem started with the tuner having problems after warming up for an hour. Channels between 38 and 47 would stop working. Not always the same, sometimes 40 to 47. Now, the channel problem still exists, but shortly after the channel problem starts, the set turns itself off. Let it cool off and it will start again with the power button.
When the power button is pushed the TV will turn on for less then 15 seconds and turn itself back off. no picure ever shows but you can hear the TV trying to power on and it makesa little charm nosie like its trying to turn on. the red power lith will just come on and flash.
Same issue. TV is about five years old and only recently have we had this 'shut off' thing start. It started to happen more often... now it only attempts to turn on before shutting right off. I guess I'm going to fork over some money to get somebody out to look at it....
My problem is exactly the same. Tv powrs on but turn itself off after a few seconds. Screen stays black The first few times it did this I heard a few seconds of sound, now that seems to be gone as wll
×