Hitachi 46BX01B 46" Rear Projection Television "hissing sound tv" Questions

Hissing sound coming from speakers Picture is fine but there is an annoying hissing type sound constantly in the speakers . It's especillly noticeable when the volume is down to 0. I found out that if

...because of the hissing sound. There was a button that was on high in the back of the tv. Could this have something to do with/or caused this problem? Your tv maybe got the flyback transformer

...hissing sound. Has the tv completely broken or is there anything I can do? you have either a bad flyback, bad HV splitter or a Bad HV lead. Can you remove the rear panel and try to see where the ...

hissing sound inside and after that, it turns off by itself. Do you think it needs a new power switch? HELP, thank you. if you heard a hissing or like static sound your board probably has a hole in it

...hissing sound, but no picture. Would have to unplug TV, as it would not power down. Unplugging and plugging in would eventually get picture to come on. The hissing sound could be high voltage leaking ...

...hissing sound which starts low and gets louder and louder, so loud it's like it is at max on our tv. So we shut it off when that happens. Though just now, we turned on the tv and it made the hissing ...

...TV on. Also, I have this loud hissing noise coming from the rear of the TV. Can you please advise what is going on please? Thanks Simon what this sounds like is that you may have a cable in the wrong ...

...have no sound except hissing then there's some problem with the TVs audio circuits. A cheap soundbar hooked up to the Freeview box would be a more economical solution than spending money on a ...

...hissing sound from back of tv and picture seems to be getting worse model kp 46c36 year 1997 once tv has warmed up hissing sound stop but picture still a little iffy Ur high voltage is dying,the ...

...hissing sound Just recently my tv has started to hiss when it is turned on. the picture and sound are fine but i noticed a blue glow around where the hissing is coming from at the back. what could ...