Article View: comp.sys.mac
Article #14373squeaky 800K drives
From: jeffp
Date: Sun, 08 Feb 1987 01:43
Date: Sun, 08 Feb 1987 01:43
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1675 bytes
Having spent a bit of time solving a squeaky drive problem I inquired about
here a couple of weeks ago, I thought I'd mention the solution (I hope) to the
problem.
My internal Mac+ drive suddenly started making some terrible squeaks when the
head was being moved over many tracks. Turned out to be worse when going
from outer to inner tracks. It also turned out to be highly correlated with
some 3M DD/DS disks that I have (even though they behaved fine with
the external drive & other Macs).
Apple has a swap-out policy on bad drives that leaves the local repair shops
knowing nothing about how to repair the apple drives. But one experienced
fellow said that a good head cleaning often took care of such problems. He
also said the best cleaning job is done with a Q-tip and alcohol. So, I
got myself a TORX (#15) screwdriver, took the mac apart, Q-tipped the
upper and lower heads, and voila! no more screeching noises!
{seismo!nike!uw-beaver, ihnp4!allegra!fluke} !tikal!phred!jeffp {Jeff Parke}
Genie : JEFFP
DELPHI : JEFFPARKE
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!rutgers!seismo!lll-lcc!mordor!sri-spam!sri-unix!hplabs!decwrl!decvax!tektronix!uw-beaver!tikal!phred!jeffp From: jeffp@phred.UUCP Newsgroups: comp.sys.mac Subject: squeaky 800K drives Message-ID: <1047@phred.UUCP> Date: Sat, 7-Feb-87 20:43:40 EST Article-I.D.: phred.1047 Posted: Sat Feb 7 20:43:40 1987 Date-Received: Tue, 10-Feb-87 02:24:28 EST Reply-To: jeffp@phred.UUCP (Jeff Parke) Followup-To: phred!jeffp Distribution: world Organization: Physio Control Corp., Seattle, WA Lines: 20 Keywords: how to clean