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820-0659-C Power Macintosh 7100/80 Logic Board

Forums > Vintage Apple > Macintosh > Beige PowerPC (Old World ROM) > NuBus-based Power Macintosh (6100, 7100, & 8100)

Garrett
Tinkerer
South Carolina
--------
Joined: Oct 31, 2021
Posts: 144
Likes: 139
Jul 22, 2025 - #1
I've never seen a photo of this revision logic board online, so I'm posting it here for documentation's sake. One obvious difference between this and the more common board is the lack of a 100uF 6V cap near the CPU.
Attachments:
A.jpg (666.2 KB)
B.jpg (418.7 KB)

Liked by Kai Robinson

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