apple Lisa2. Any advice on non-working floppy drives?

Hi, Just an update on my Lisa 2, i.e. the first machine I posted about. This is the one I thought had the drive issue, but in fact simply needed a DD disk in the slot rather than my HD one. Anyway, today I managed to make two Macwork disks from Lisa images on the web. My web machine is a PC so it involved using software called Transmac and a Mac Classic 2 with a 800k drive attached which I could use to write the 400K images. Anyway, the good news is the Lisa booted just fine! However, the bad news is (as I suspected) all THREE of my Lisa keyboards are non-functional. Well, not quite. One has the '4' key working on the keypad, the other has the '/' key working. But that's it. I know there is a bit of info on the Web as to how these might be repaired so it's off to have a look!.... After Xmas, I'll tackle to Lisa 2/10 again. Terry