RE: plus4 power supply

From: Baltissen, GJPAA (Ruud) <>
Date: Fri, 21 Sep 2012 13:13:20 +0200
Message-ID: <>
Hallo Patryk,

> BTW, Gerrit - what do you think was the point....

I hope you don't mind me not being Gerrit :)

IMO: They wanted to provide +5V and 9VAC anyway. But parts needed to
provide all the needed current for the +5V became too expensive. So they
split it up: a part provided by the trafo and one part generated on the
board self.
Later boards with the CMOS ICs didn't need that much current and only
needed the +5V part from the trafo.

Just my two cents but I'm looking forward for a better explanation.

    / __|__
   / /  |_/     Groetjes, Ruud Baltissen
   \ \__|_\

De informatie in dit e-mailbericht is vertrouwelijk en uitsluitend bestemd voor de 
geadresseerde. Wanneer u dit bericht per abuis ontvangt, verzoeken wij u contact op te 
nemen met de afzender per kerende e-mail. Verder verzoeken wij u in dat geval dit 
e-mailbericht te vernietigen en de inhoud ervan aan niemand openbaar te maken. 
Wij aanvaarden geen aansprakelijkheid voor onjuiste, onvolledige dan wel ontijdige 
overbrenging van de inhoud van een verzonden e-mailbericht, noch voor daarbij 
overgebrachte virussen.

APG Algemene Pensioen Groep NV is gevestigd te Heerlen en is ingeschreven in het 
handelsregister van de Kamer van Koophandel Limburg onder nummer 14099617

The information contained in this e-mail is confidential and may be privileged. 
It may be read, copied and used only by the intended recipient. 
If you have received it in error, please contact the sender immediately by 
return e-mail; please delete in this case the e-mail and do not disclose its 
contents to any person. We don't accept liability for any errors, omissions, 
delays of receipt or viruses in the contents of this message which arise as a 
result of e-mail transmission.

APG Algemene Pensioen Groep NV is registered in the trade register of the Chamber 
of Commerce Limburg, The Netherlands, registration number: 14099617

       Message was sent through the cbm-hackers mailing list
Received on 2012-09-21 12:00:15

Archive generated by hypermail 2.2.0.