Doug, the problems with the white iBooks is related to design faults - this is from a good friend who is an Apple Distinguished Educator and who was lucky enough to spend some time at Cupertino with other Apple Distinguished Educators from around the planet at a retreat / conference. The problem was acknowledged by a senior Apple person and people lost their job over this. It has nothing to do with dirty electrical service. Interestingly, original designs (and possibly some prototypes - can't remember, had a handle like the clamshell! In my experience in schools in NZ, a lot of it comes down to handling - laptops carried around with screens open etc are more susceptible. Some schools have had terrible runs while others have had little troubles. Of the very first 3 we got at the College of Education I was working at at the time, 2 had to go back almost straight away - there seems to have been batches of 'bad ones'. The sad thing is that one replacement logicboard did not fix the problem - I went through 3 before they replaced my G4 with a MacBook. I would be the first to admit though that I was pretty hard on my laptop - it went with the territory I was working in. Hope this is of interest H in NZ On 26/02/2007, at 3:52 AM, Ron Reames wrote: > I went through three logic boards on my G3 iBook before Apple > replaced it with a G4. > After 2 years, now the G4 iBook logic board has gone bad. (Thank > goodness for AppleCare). > > My tech person thinks dirty electrical service is the problem. > However, I DO have a UPS and it IS working. > > I'm tempted to sell this laptop when I have 120 days of AppleCare > left. > Any thoughts on my frequent logic boards going bad? > > > > -------------- > > Ron > > "Creative, original art for contemporary Christian worship" > > www.design4worship.com > > > _______________________________________________ > iBook mailing list > iBook at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/ibook > > Listmom is trying to clean out his closets! Vintage Mac and random > stuff: > http://search.ebay.com/_W0QQsassZmacguy1984