John Morning First off I was referring to a marketing motivation phase KISS... not to you directly... guess marketing guys like myself never quite leave the office... any way sorry if you missed understood! I trust I'm still on your good side.. after all were still speaking to each other... There are a number of places where if not forcefully removed via a can of air, from time to time will build up and yes duct collecting on the fan can cause it to jam up and burn out... if you come a cross such it best to replace fan. Start with the problem areas and end with a easy areas... hopefully the dust will end up anywhere but in the case. By the are you related to David Niven the English actor that I grew up watching in my youth? Later Guy Rich Houston >>>>>>>>>>>> On Oct 20, 2007, at 12:46 PM, John Niven wrote: Hi Rick, Not sure I like being called stupid, but where exactly do you think the dust goes when you blow air into the case? I mentioned the trap behind the fan because I thought my case was clean until I removed the fan assembly. Other G4 owners may benefit. I also found one G4 in which the power supply fan did not work. Looked like it had been that way all its life. I replaced the fan. John Niven G4 or not to G4? That is the question. ----- Original Message ---- > From: Rick Ramsowr <r.ramsowr at sbcglobal.net> > To: A place to discuss Apple's G4 computers. > <g4 at listserver.themacintoshguy.com> > Sent: Saturday, October 20, 2007 11:49:19 AM > Subject: Re: [G4] Re: G4 Digest, Vol 38, Issue 29 > > KISS (KEEP IT SIMPE STUPID) > > There's a much easier way... buy a can of AIR and use it every three > months... works on all Mac and evwen a few PC's > > Rich > Houston >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > On Oct 20, 2007, at 9:56 AM, John Niven wrote: > > I don't have experience with the QS, only a G4 Gigabit. They are > probably similar. I thought my machine was quite dust free UNTIL I > removed the fan assembly (to swap out the power supply). Behind the > fan assembly are perforations in the metal chassis which where all > blocked up. You have to do quite a bit of dismantling in order to get > at them. But I think its worth in. > > G4 or not to G4? That is the question. > John Niven > > ----- Original Message ---- > >>> Where does the Quicksilver 2002 bring air INTO the case? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ G4 mailing list G4 at listserver.themacintoshguy.com http://listserver.themacintoshguy.com/mailman/listinfo/g4 Richard D. Ramsowr Principle The Genesis\Fusion Group Houston 281-345-8568 r.ramsowr at sbcglobal.net The information contained in this communication is confidential and proprietary information intended only for the individual or entity to whom it is addressed. Any unauthorized use, distribution, copying, or disclosure of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately. If you believe this communication is inappropriate or offensive, please contact The Genesis\Fusion Group