Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!aplcen!samsung!rex!ames!dftsrv!palantir.gsfc.nasa.gov!rdominy From: rdominy@palantir.gsfc.nasa.gov (Robert Dominy) Newsgroups: comp.sys.mac.hardware Subject: Re: Mac II's vs. PMMU's: what serial numbers don't work Message-ID: <805@dftsrv.gsfc.nasa.gov> Date: 5 Feb 90 14:47:58 GMT References: <3058@pur-phy> Sender: news@dftsrv.gsfc.nasa.gov Organization: NASA Goddard Space Flight Center Lines: 16 In article <3058@pur-phy> sho@maxwell.physics.purdue.edu (Sho Kuwamoto) writes: > So I plugged in my 68851 today. Surprise! Blank screen. > > So, does anyone know Apple's policy on this issue? What serial > numbers would have been affected? Apple's stated policy for these early Mac IIs is supposed to be a FREE motherboard swap at your nearby friendly Apple dealer (I haven't tested this personally). From what I've heard, there is no way to determine by the serial number which Macs are affected. ------------------------------- Robert Dominy NASA Goddard Space Flight Center