| Click here to select a new forum. |
| Classic II Rev. 2 Schematics |
Posted by: fri0701 on 2020-09-03 06:41:21
Does anyone know where I can find schematics for the second revision Classic II motherboard? Part number is 820-0326-B.
Thanks!
|
Posted by: rplacd on 2020-09-03 06:46:36
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.
View attachment Macintosh_Classic_II_Schematic_(bomarc).pdf
|
Posted by: mraroid on 2020-09-03 06:47:04
Would this help? I will try to post a pdf.
mraroid
View attachment Macintosh_Classic_II_Schematic_(bomarc).pdf
|
Posted by: fri0701 on 2020-09-03 07:03:37
I found those online while looking for the schematic, but that one's for the first revision: 820-0401-B.
|
Posted by: rplacd on 2020-09-03 10:48:37
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.
|
| 1 |