Path: utzoo!attcan!uunet!unh!al671
From: al671@unh.UUCP (Anthony   Lapadula)
Newsgroups: comp.sys.atari.st
Subject: High pitched whine -- Definite ouch!
Keywords: Make it stop!
Message-ID: <468@unh.UUCP>
Date: 12 May 88 03:15:54 GMT
Distribution: na
Organization: University of New Hampshire, Durham, NH
Lines: 20

I don't know how common this problem is, but my 1040 ST emits a high
pitched whine whenever it's in operation.

I had this checked out about 1 month after I bought the system, and was
told that the sound is probably a sub-frequency of the switching
power supply.

Whatever it is, it's *very* annoying, and I wish to make it stop.....

Any hints or suggestions?  Note that I'm not a hardware hacker, so
please include copious instructions (unless your suggestion is
to bring the ST to a _real_ repair shop :-).

Many thanks.

/*
**      What, you wanted something funny?
**             --- Anthony Lapadula
**             (That's ...!unh!al671 to you!)
*/