Phil,
I do know that the Lisa logic board had provisions for a battery
backup and serial number prom socket . The MacXL logic board does not.
The Lisa board I have has the batterybackup on it. I removed the
batteries as they were corroded. I am not sure of what other changes in
the boards are. I
Hi,
I have a Lisa 2/5 and a 2/10 (XL).
I have successfully installed an XL I/O board in my Lisa 2/5 ( with the old
battery backed-up I/O board). there are no big differences between the I/O
boards- however, I have used a different 800KB ROM for the XL I/O board.
The XL I/O card fits in a 2/5,
