Quote:
Originally Posted by jr_tech
How about an isolated input circuit for use on "hot chassis" sets?
jr
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Well, the best way
IS to use the set's tuner and IF strip, and the RF output of a VCR or RF modulator. There the isolation is the small caps on the tuner's input.
As for the CECB I placed inside a TV I did, I used the audio and video output jacks of the CECB to feed the baseband video into the video circuits of the TV, and the audio to audio. For this set, it was easy, as this set used to have a built in VCR that died.