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From: kev@voder.UUCP (Kevin Hoskins)
Newsgroups: net.micro.mac
Subject: Aligning MAC disk drives
Message-ID: <877@voder.UUCP>
Date: Tue, 15-Oct-85 12:16:24 EDT
Article-I.D.: voder.877
Posted: Tue Oct 15 12:16:24 1985
Date-Received: Thu, 17-Oct-85 02:17:03 EDT
Distribution: net
Organization: National Semiconductor, Santa Clara
Lines: 22



    Is there anyone out there in NET-land that can help me with two 
intermittent disk drives. It seems that the are out of alignment. At 
first it was thought that the heads were dirty, and a head cleaning disk
was in order. But a call to Apple customer service in Cupertino, CA 
informed me that they recommend that one **NOT** use head cleaning kits.

    Therefore, I am looking for any knowledge which will help me with this
problem. Is there software available that will act as a piece of test 
equipment or is there a strickly hardware fix (follow these instructions, 
apply power, probe this test point, turn this screw,....)?

    I am in an electronics lab, so test equipment is not a problem.

    Please Help! You can post the answer for others and reply to me by mail.
    
    THANKS!

    Sincerely,

    Kevin