>> The board that went in did not get fried, baked or boiled. Its twin > brother that only went into the correct location produces the exact same > results. > > The RX is clearly alive, The motor runs, belt tension is good and you can > hear the heads load.
Well. I have two RXV21 that also do all that but still doesn't work. So it is not at all a guarantee that everything is OK. If I were you I would run the XXDP diagnostics. In my case they showed plenty of errors. Luckily I had one RXV21 that was fine. The others are put on the list for being repaired whenever I get time. > I have a box full of 8" floppies. BTW how many 8" floppies do you think > there were in an RT11 distribution? > > So the question then arises what next? If we look at what an 11/94 is > then its a single board CPU and a power control card in a three slot back > plane. There after its UNIBUS So is there any thing we can put in the > spare QBUS slot without doing any damage? > > Regards > Rod > > > /Mattis