Reverse engineering vintage PCBs

[Bob Vines]

On Fri, 9 Jan 2015 06:06:02 +0000, Tony Duell wrote:

> I mentioned using a good continuity tracer that is not fooled by diodes. This
> will handle any parasitic junctions in ICs, etc. If you get to know the instrument
> you will not have problems from false positives.
>
> -tony

Tony,

What continuity tracer do you use?  Can you recommend a "good
continuity tracer that is not fooled by diodes" that can be
built/purchased for not a lot of money?


Thanks,

Bob