Oh, I found another variation on the 9500 logic board. I didn't realize it, but the one I have has an earlier ROM than is usually found on them. Mine has the $77D.28F1 ROM (instead of ...F2) and the chip numbers are 341S0106 through 341S0109. I've seen these early ROMs on a few 7200 boards as well, but they do not seem to be common. I wonder what Apple updated in the ROM change...
Post #13 by trag
| Source Forum | Is there much of a difference between the 9500 and 9600? — #13 |
|---|---|
| Category | Hardware |
| Post Date | Tue, 6 Jan 2015 - 00:37 |
| Original URL | https://68kmla.org/bb/threads/is-there-much-of-a-difference-between-the-9500-and-9600.926/ |
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