Hi,
I am not sure if it's similar to the 128/Plus, but I found something about the Mac Classic (I) analog board, but no mention of an RP47. There is an R47, and it's roughly in the same location as RP47, but the diagram said it was 1.5 ohms. I can't really trust it, though, because it bears little resemblance to the Classic II analog board I have here.
If anybody has a schematic or something for the Classic II, that would be very nice!
c
Edit: I ordered Larry Pina's Macintosh Classic & SE: Repair and Upgrade Secrets book off of Amazon. Maybe that'll help.
It ought to arrive soon.
I am not sure if it's similar to the 128/Plus, but I found something about the Mac Classic (I) analog board, but no mention of an RP47. There is an R47, and it's roughly in the same location as RP47, but the diagram said it was 1.5 ohms. I can't really trust it, though, because it bears little resemblance to the Classic II analog board I have here.
If anybody has a schematic or something for the Classic II, that would be very nice!
c
Edit: I ordered Larry Pina's Macintosh Classic & SE: Repair and Upgrade Secrets book off of Amazon. Maybe that'll help.
It ought to arrive soon.