Propeller Head Plaza

Technical and scientific discussion of amps, cables and other topics.

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You have to change 3 opto-couplers

Posted by Michael Samra on November 30, 2016 at 21:51:20:
They are mounted on terminal strips inside 1/2inch copper pipe.. I used to get them from an old guy in Michigan where I live but he is retired now.
You always had to extend the leads on them..They aren't difficult to change.
The rest of the tuner is a PITA tho.The IF cans are toroid and they were aligned in sections on a network analyzer so don't tweak any adjustments.