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HI borber well I'm not an in depth technician on this matter, I would have to send it and service it. What worries me is if this could eventually lead to the transformer stop working. What I said about CATV was that maybe the AC voltage flowing could have affected the HT backlight transformer...
Re: Need Rf Ground Breaker Design, CATV giving me 1.5v from
Hi borber thanks so much for your reply, well could this eventually screw up the backlight psu HT circuit. I'll tell you exactly how it goes through.. whenever I turn off the lcd for a long time.. and then turn it on it starts doing...
Re: Need Rf Ground Breaker Design, CATV giving me 1.5v from
Hi borber ,Rf-om something I really need to know , the LCD I got plugged my CATV cable , started to make some high pitched noise and I'm almost quite sure it didn't when I bought it. Could the voltage that kept flowing through the catv...
Re: Need Rf Ground Breaker Design, CATV giving me 1.5v from
sup guys , well I'm in argentina as well and I built the circuit from epanorama using 2 10nf ceramic caps 250volts but image on tv channels was degraded on frequencies around channel 20 up to around 30.
I wanted to build up this...
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