So yesterday I bought the collection from Scotty, which was I must say in even better condition that the pictures show :o)
Not only I'm now the proud owner of a mint condition fully functional M100 with its TPDD2, but I should have enough parts to fix my original M100. Among other spare pieces, there was a couple of 8KB ram modules, looking either like vintage products or DIY hack (picture: http://pics.lefauve.org/M100_8k_ram.jpg ). My problem is that they don't look like the other installed modules, and I have no idea in which orientation I should install them. Is there a trick to find out which side goes where? There's only two possibilities but I wouldn't want to fry anything. Eric
