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Need to build optic isolation for TV signal

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937group

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TV Protector

Can anyone help me to construct optic isolation for composite tv signal?
 

sda

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Re: TV Protector

A lot of early Korean CTV's used them for their AV inputs, being hot chassis.
So, my advice is to go to your local TV repair shop, and check out some of the schematics, if you are interested in the design part,or you can probably even get yourself a pcb with what you want from a scrap tv set.


Cheers
sda
 

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