On Feb 5, 2005, at 8:22 AM, Ton van Hest wrote: > David, > > That is very interesting! Although my cube did not have any problems > until I had to replace the videocard, it might be similar. > > Was there a visible misplacement? In my case it looks fine. I suppose > one has to unscrew those little 2 visible screws whereby the whole > metal comes loose? > > I really hope this might be my problem since I have been banging my > head against the wall lately. > > gr, > Ton > > > Op 5-feb-05 om 15:26 heeft David Lambourn het volgende geschreven: > >> When I removed the Studio Display I could not get the Cube to start, >> unless I removed the core. The fault was that there is a black >> washer about 25mm dia combined with a white disc, and this combined >> object had become misplace > > > Met vriendelijke groeten, > Ton van Hest > I believe we are talking about the "gasket" that adheres to the inside of the case keeping a space between the core and the case itself.. There have been many problems with this part and are still available at no charge from Apple. Bob