I've been reviewing the AD-80 schematics for a possible build and have come up to a few road blocks. Maybe somebody out there can offer some help. First question is: Are the drawings of the MP-AD1001A board that is floating around the net verified? Second question: For the life of me I can't seem to figure out what CP-1 through CP-13 mean. Are they connection points?? If so, then why are the traces between IC103 and IC104 labeled?
Also, are there any other schematics of the AD-80 out there? It's hard to tell in places where a line intersects or connects.
Any help would be appreciated
Thanks,
Larry
I think CP means "check point". There's probably a service manual somewhere that has voltages listed for each of them. All the connection have a dot at them. If two lines intersect in the schematic but don't have the dot then they don't connect.
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I'll accept that as an answer. It makes sense now! Thank you.