commodore 8032 power supply

From: didier derny <didier_at_aida.org>
Date: Sun, 4 Sep 2016 14:03:44 +0200
Message-ID: <6d8efd0f-8049-cde6-41d1-7a132cc6b455@aida.org>
I checked the schematics...   cbm 8032

on  J11 there is  + 9v  unregulated... any idea where the 9v unregulated 
is used on the mother board ? I only see a use on the tape interface.
on  J10 there is  +16v unregulated and  -9v unregulated   any use of 
these tensions on the mother board...

(I mean except to produce  +5, -5 and  +12 regulated...)
I'm think to inject +5 -5 and +12 directly, and I would like to know 
what function would me missing if  the unregulated tension are not present

thanks

--
didier






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