Reply to "Design of a $10-20 DCS-TIU Port Tester Tool?"

Dave45681OGR Forum Member

Thanks for posting this!

So to set the trim pot, do we set it up on a TIU output we have reason to believe is good and just adjust the pot until the LED starts blinking? Or is there a better method during construction (maybe applying a DC signal directly to the B/C node of the circuit before installing the filters on the front end?)?

Thanks for all the good discussions you have been posting on the topic.

-Dave

7/15/182:15 PM

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