The only thing that happens is the red power light is flashing
The television worked fine until four weeks ago. the screen would go to a straight line horizonally across the screen and we would beat on the side to reinstall the picture. one day it got so bad it finally went blank and silent. the red on/off switch still flashes after it has been turned on and won't quit until it is unplugged. please help.
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It seams to be a problem in video and video out put stage some TV set design there is no video signal the sound out put also not working this TV high voltage ( horizontal out ) is working fine that why flash squre visible when the sw off. may be dry joints in the video section or some auxilary power supply cricuit feeding power to video section having a problem
my sony kp-61hs30 displays that there is no siginal, also the red indicator light blinks when the power is turned on but goes out i have dirct cable pluged into the set and up until about a week ago it worked fine.All of the other tv's in my home work fine so i don't understand what the problem is . I have a dvd player connected to the set and it works great for viewing dvd's please assist with me with some trouble shooting points
Could be a weak Picture tube . You can try turning up the screen control but don't turn it up too much you'll get retrace lines in the picture . Turn it alittle at time until picture comes on then turn it down until the retrace lines go away . Then try turning the tv on and off to make sure it comes back on. Be careful you can get shocked if you do this while it is on and you touch one of the circuits . The control is on the flyback or the module thats on the picture tube it will say screen by it . If this does not work you could have vidoe problems or just the picture is no good . Good luck
I would check the green signal all the wat to the display screen to determine is this is a signal problem or a system short. I would recommend that you take this set to a qualified electronics technician
Drywall couldnt make a set stop working or I wouldent have a working set in my house, as I have been doing construction on my houise for 4 years now and yes theres alot of dust in my sets but they aLL work; The only thing I can think off that it may have knocked something loose or the set was wready to go and it was pure coinsidence that bthe set went out. if your not a tech please take the set into ma repair shop as these sets have no user serviceable parts inside and will cause death if not done properly. Good Luck