Do you mean a first edition 1984 128k board?

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Oh sorry i should have been more specific with my question. Im just really new to this whole vintage Mac and learning a lot from this forum. Guess I was wrong to assume that the 128k logic board picture at http://en.wikipedia.org/wiki/Macintosh_128K is one of the earliest or first editions 1984 128k board. Although as Mac128 said:

... in the early boards Apple sourced their chips from several vendors so this is not an absolute indocator, but the presence of all four of these things suggests a later run board, though not a guarantee.

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Do you know any site/picture of the Ceramic Package you're talking about? i want to see.

Is this the "piggybacked thru-hole socket's" you mean?

Giolicious, out of curiosity, would you mind listing the differences you see between the boards?

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I mean this being different from the Wikipedia 128k logic board picture I mentioned.

What about this board?



Thank you guys for the info. :b&w: