fri0701 Posted September 3 Report Share Posted September 3 Does anyone know where I can find schematics for the second revision Classic II motherboard? Part number is 820-0326-B. Thanks! Quote Link to post Share on other sites
rplacd Posted September 3 Report Share Posted September 3 I've attached the Bomarc schematics with that PN I'm using... although I remember running across what seemed to be like typos when I was recapping my Classic II, so it may be for a first revision board. Macintosh_Classic_II_Schematic_(bomarc).pdf Quote Link to post Share on other sites
mraroid Posted September 3 Report Share Posted September 3 Would this help? I will try to post a pdf. mraroid Macintosh_Classic_II_Schematic_(bomarc).pdf Quote Link to post Share on other sites
fri0701 Posted September 3 Author Report Share Posted September 3 I found those online while looking for the schematic, but that one's for the first revision: 820-0401-B. Quote Link to post Share on other sites
rplacd Posted September 3 Report Share Posted September 3 (edited) Oh, I stand corrected then, thanks! I'd be very interested in any rev II schematics anyone would find as well; the Classic II is finicky enough already with all of its custom ICs. Edited September 3 by rplacd Quote Link to post Share on other sites
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