[sdiy] Re: [AH] EMS Synthi AKS capacitor count

Magnus Danielson cfmd at bredband.net
Sun Nov 12 17:00:19 CET 2006


From: Steve Thomas <S.Thomas at qmul.ac.uk>
Subject: Re: [sdiy] Re: [AH] EMS Synthi AKS capacitor count
Date: Sun, 12 Nov 2006 15:37:07 +0000 (GMT)
Message-ID: <Pine.LNX.4.44.0611121526540.8013-100000 at monopole.ph.qmul.ac.uk>

Hi Steve,

> Hi all..I thought it is that weird 6-legged IC MFC6070 ? ..at least 
> looking at my board A schematics and the board A on my VCS3 mkII ..it's 
> the same position as in the pic. I seem to recall its part of the reverb 
> driver circuit. Actually on my VCS3 board A there is no heatsink on this 
> chip..maybe there should be?

If you read on you would see that I just recalled slightly incorrectly, it is
that weird MFC6070. Yes, you should invest in heatsinking it. Do not over-
invest thought, since additional physical load will make mechanical stress to
the joints. Also invest in fresh caps around it so it doesn't blow as a
consequence of those. You know all this, I'm just reminding you. :o)

Cheers,
Magnus



More information about the Synth-diy mailing list