DaArry,
Long time . . . Are you looking to repair or build one? Even if there was a schemo, i am not sure how much use it would be in building one, since they were specially heat-treated to eliminate various problems, as I am given to understand. I am trying to locate some more 2001's for myself. i had 2 pairs, one of which resides in me 1st G-SSL. the other pair got chucked out by mistake! - new cleaners, not their fault!. I would love to find some more. much better than 2151's, 2181's and the 202xt's in our SSL quad comp. I am hoping to get a pair of 202c's to try soon. I am trying to find out who used them originally. Do you know? My guess is that they went into Automation systems, since i haven't ever seen them in any compressors so far. I cannot imagine which automation, tho'. The only likely suspects in my book would be SSL,MCI and Harrison. I konw 'em all ,but have never seen silver cans in them. Only black n' gold . . . .Ho Hum.
Alll the best,
ANdy P