Reverse Engineering the Macintosh IIsi Logic Board

[Iesca]

If you could find it in your heart to share that missing page from the IIsi schematic, I'll be working on someone's boards soon. It's the LEFT page of the Audio circuit....

 

[mikes-macs]

I hope this is still in ongoing development. If you need any IIsi donor parts let me know.

 

[jajan547]

I hope this is still in ongoing development. If you need any IIsi donor parts let me know.

oooo Donor parts you say, can you send me a PM of what all you have?

 

[Trash80toHP_Mini]

I hope this is still in ongoing development. If you need any IIsi donor parts let me know.

Backburnered, but still actively pursued. Donor parts would be needed in Germany if and when.

 

[jajan547]

Backburnered, but still actively pursued. Donor parts would be needed in Germany if and when.

I have a lot of spare custom apple chips for the iisi