Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!bloom-beacon!mit-eddie!uw-beaver!fluke!wally From: wally@tc.fluke.COM (Wally Miller) Newsgroups: comp.sys.mac Subject: Re: Can an SE internal hard disk be used in a Plus? Message-ID: <6926@fluke.COM> Date: 10 Feb 89 21:29:43 GMT References: <1989Feb1.162245.857@mntgfx.mentor.com> <1470@cooper.cooper.EDU> Sender: news@tc.fluke.COM Organization: John Fluke Mfg. Co., Inc., Everett, WA Lines: 17 I owned a disk drive made by General Computer that went into a Mac Plus. This is not something that I'd recommend to anyone. There are a lot of problems with putting anything like a disk drive inside a Plus. The fact that there is isn't an internal SCSI connector is minor. GCC used to put a seperate power supply and fan inside their units. The biggest problem is with the Plus analog board. It really wasn't designed to supply this extra power. The addition of a seperate power supply and a hard disk also will cause extra heating which will shorten the life of all of the electronics. The longest period of time my internal hyperdrive went without repair was one year. Ane two of the three repairs were Analog Board swaps! -- -- Wally Miller {decvax!microsof,uw-beaver,ssc-vax,allegra,ucbvax!lbl-csam,sun}!fluke!wally John Fluke Mfg. Co., MS 244E; PO Box C9090; Everett, WA 98206; (206) 356-5940