TV worked fine and then it suddenly started making little popping sounds that sound like static electricity from the back. Everything works fine otherwise but I'm afraid to leave the TV on, in case it is arcing. ?? Nothing has been spilled on the TV either.
SOURCE: Tv won't turn on
Most likly it is a problem in the power supply regulator circuit. pretty common for Toshiba TV sets. If you know about TV serviceing, first thing to replace would be the regulator IC as that is the problem 80% of the time. if that does not help then you will need a schematic to trace out the regulator circuit. Good Luck PS please dont forget to rate this thread.
SOURCE: Magnavox / Phillips wont turn on and makes a squeaky sound
The sqeaky sound is arcing in the line timebase, or switch mode power supply, which also doubles up as the power supply for various voltages. You must get a service engineer to look at this as it will only get worse and cost more for repair if you continue to switch it on.
SOURCE: Audio has a lot of static
You can possibly diagnose the problem by trying a different speaker,it does not have to be the same shape as the original but it has to have the same amount of resistance (ohms),radio shack might have one that you can try or one from a broken radio ,if you use one with different value it might not sound as loud but we are trying to see if you hear the static or is gone.You need to unplug the unit from the wall,remove the back cover and locate the speaker,disconect the wires and reconect the one to try then plug the set and turn it on,the antenna will need to be reconected too.Is the most simple test you can do without getting in too deep.Let Us know how it goes by a way of a new question or if you need more information.
SOURCE: my 36' RCA TV JUST QUIT WORKING. TURNED ON POWER
my 36" rca green light blinks 3 times, no picture or sound
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