cbm 8032 motherboard + 4164

From: didier derny <didier_at_aida.org>
Date: Thu, 6 Oct 2016 22:08:51 +0200
Message-ID: <8d430284-7666-2b5a-2b7d-8271c5c6b172@aida.org>
I tried the following thing:

removed -5v
removed +12v and send 5v on +12v
removed 4116
installed sockets
installed 4164

works!!!

just need to restore +9v unregulated  (apparently only used or tape motor)

IEEE-488 still not working  (pia cold, look strange)

everything is reversible... (no definitive modifications)





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Received on 2016-10-06 21:00:02

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