68kMLA Classic Interface
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| Click here to select a new forum. | | Classic II logic board schematics for early (4-ROM) board? | Posted by: JC8080 on 2021-01-04 05:43:56
Has anyone ever found schematics for the early Classic II logic board? The Bomarc collection has schematics for the 820-0401-B board, but I haven't been able to find one for the earlier board. I don't recall if is called 820-0401-A, or just 820-0401. This is the version with 4 ROM chips rather than 2.
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