Article View: comp.sys.mac
Article #24463Re: flyback transformer replacement
From: Robert K. Shull
Date: Wed, 27 Jan 1988 22:17
Date: Wed, 27 Jan 1988 22:17
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In article <333@metasoft.UUCP> spud@metasoft.UUCP writes: >i think this has been discussed previously so i will apologize in advance for >the re-hash. > >my mac has been exhibiting symptoms typical of the 'bad flyback transformer' >and i am interested in replacing it myself rather than having a dealer >replace the analog board. > spud@metasoft.UUCP Ditto on the apology. I too am having a power supply problem. My Mac (128 updgraded to 512e with Apple & MacMemory upgrades) went dead (screen dark, etc.) suddendly. All I get now is a rapid clicking sound (apparently from the speaker) My local dealer quoted $170 to swap power supplies. Does anyone have any ideas for repair/replacement that won't cost quite so much? Again, send mail and I'll summarize. Thanks, Robert -- Robert K. Shull University of Oklahoma, Engineering Computer Network ihnp4!occrsh!uokmax!rob CIS 73765,1254 Delphi RKSHULL Opinions contained herein in no way reflect those of the University of Oklahoma.
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!uwvax!oddjob!gargoyle!ihnp4!occrsh!uokmax!rob From: rob@uokmax.UUCP (Robert K. Shull) Newsgroups: comp.sys.mac Subject: Re: flyback transformer replacement Message-ID: <1020@uokmax.UUCP> Date: 27 Jan 88 22:17:19 GMT References: <333@metasoft.UUCP> Reply-To: rob@uokmax.UUCP () Organization: University of Oklahoma, Norman, OK Lines: 24 Keywords: flyback Help requested