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Old 24th Jan 2019, 3:17 pm   #46
julie_m
Dekatron
 
Join Date: May 2008
Location: Derby, UK.
Posts: 7,735
Default Re: Can channel buttons be put to proper use?

That's a bit risky on a pre-SCART set which may well have a live chassis, though .....

You could maybe use opto-isolators, by wiring their LED inputs in series with the channel LEDs .....
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