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I was wacthing my 52in RCA big screen tv ,when all of a sudden it just cut off. i took the back off and found a glass fuse was blown. i replaced the fuse and everytime i plug it in it blows a fuse.
Oh noh!!! I suggest you should an AVR (automatic voltage regulator), these will help to control the flactuations of power. try also check the power supply (its either 110 or 220 volts), just make sure it is compatible to your default power supply.
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Hi, Not sure why chat got closed/ disconnected. There is big transistor TL010 attached with heat sink near flyback transformer, this is horizontal output transistor, check it and replace if found shorted. Thanks.
I have a 36" Panasonic TV (manufactured in 2004) that suddenly stopped working. It was working fine up until I turned it off one evening before going to bed. The next morning, when I went to turn it on, NOTHING. No power indicator light, NOTHING. I'm a big "do-it-yourselfer", so I took off the back cover of the TV case and discovered that it was just a burnt-out fuse. It is a small "snap-in" glass fuse that should be mounted to a circuit board near the area where the main power chord enters the back of the TV. I found the replacement fuses at Radio Shack. The fuse came in a package of 4, for $2.99. Cheap fix and works great! The biggest problem I had with the fix is that the TV weighs 386 lbs., so I had to get help lifting it out and back into the entertainment center.
There is a sub-board in this set that powers the convergence circuit. Often a big Ic shorts, two diodes and finally the main fuse. not something you can fix yourself.
I had this problem and I took off the back panel. I followed the power cord to its place of origin in the back of the TV. Right next to its hook up point there was a little glass fuse in a metal clip. I pulled it out, dusted it off, made sure it was not blown, popped it back in and bang the TV came on. I have to do this about every 6-9 mos when the dust builds up on it...
try resoldering the vertical output IC. This is a common problem the tubes blank out but sound and on screen displays still work 90% of the time its the solder connections on the vertical IC that causes it.
what type of fuse
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