new developments.... so the smoking culprit was not the mode switch... i swear smoke was coming out of hte mode switch though! it was an illusion... while I was observing I saw R552 literally change color and fall off the board!!
I seem to recall Milo having some confusion about this resistor...maybe I put in the wrong value but it wasn't doing this before that I know of
Stumbled across this post looking for wisdom for my issue, here's what I found:
I've spent a few hours with the available paperwork and *think* I have some answers. I'd appreciate if someone could look it over for a second opinion.
The author of the excellent scans @clinic-audio shared had issues with R522/R552 labels.
I believe that the second R522 (there's another R522 off this map) is actually R552 while R552 might be R562 because I can't find R562 anywhere.
My scrambled notes indicate that:
R552 is 330 ohms, which would marry it up to R561
R522 #2 is 15 ohms, which would marry it up with R551
This also satisfies my confusion in this post http://www.audiokarma.org/forums/in...kling-and-popping.764897/page-5#post-11823584
Should this be a new C-2a thread?...we don't have enough of them
As an aside, this thread would be far easier to glean information from if it didn't mix up the M-80 and C-2a.
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