From: Chris Schumann (SCHUMANN_at_macc.wisc.edu)
Date: Wed Apr 27 1994 - 19:27:00 EDT
I just noticed on my 750P that the screen emits a very high
frequency squeal, and that the frequency can be modulated with
the brightness control.
I'm not sure if it just started, or that I finally noticed it,
or that this new screen (~4 weeks old) makes the sound and the old
one didn't.
Does anyone else notice this squeal? (Especially 750 vanilla owners)
I would estimate the frequency at 19-20kHz. I can
try to make a measurement if people are interested.
chris schumann
schumann_at_macc.wisc.edu
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