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Mysterious Circuit Bend

2002-11-22 by Mike Walters

I've owned this Poly800 for 10 years, and I noticed the first time I
opened it there was a jumper wire soldered between pin 20 and 22 on
IC24. The chip is smudged, but looks numbered MSM80085ARS 3924. What
kind of mod might this be?!? I didn't do it!!

-Mike Walters
www.mysterycircuits.com

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