Sony FD Trinitron WEGA KV-20FS120 20" TV "hissing tv" Questions

Hissing sound from a Panasonic old TV...Sound and picture are OK. The hissing sound even continues when the MUTE on the Box is ON. The hissing only stops when the MUTE on the TV is ON. I am using the ...

...tv, the hissing or static sound goes away. How do I fix the problem? What caused the problem....? Is the hissing or static sound comming from the speakers or from the back of the set itself?? Need ...

I am getting a hissing sound on my tv. It sounds awful. The sound on the tv is fine but the hissing is really annoying. YOUR SPEAKERS ARE BAD IN TV.

...TV I hear a hissing sound which subsides after about 30 minutes. How can I get rid of that Sound? A hissing sound that comes from the back of the set (not from the speaker) usually indicates a high ...

...hissing noise in back of tv and picture goes on and off zenith d36d51 Hissing noise and picture on and off means faulty flyback transformer, it has a small crack and voltage is leaking out, replace ...

TV Does not turn on and hisses when plugged in Don't mistake hissing sound with a possible high pitched squeal. You probably have a shorted horizontal output transistor. Take it to a service center to

...hissing and now it is arcing. I read something about loose high voltage leads? is this right and if so where are they? thank you. Most likely,you have a bad transformer AKA flyback ...... Is ...

tv loses sound and hisses It's probably the audio amp Ic, which in that unit is a LA7612n... Replace that and esr the caps locally and you should be good as new.. Otherwise the hissing will eventually

...minute or two before silencing. If the hissing continues when the TV is turned off return it to the shop ASAP. It could be a problem with the power supply, something getting ready to blow up. Good ...

...hissing sound.I try to turn off the tv but then I can still hear that whistling/hissing sound. Help! I think maybe the G-board needs to be replaced. A TV shop will have to repair it. They normally ...