[Coco] Another MPI on fleabay

[K. Pruitt]

----- Original Message ----- 
From: "Bill Pierce via Coco" <coco at maltedmedia.com>
To: <coco at maltedmedia.com>
Sent: Wednesday, March 11, 2015 1:27 PM
Subject: Re: [Coco] Another MPI on fleabay


>
> The only thing I know that uses externl power in a Coco 3 are the 1 & 2 
> meg upgrades.
> An internal fan can be driven from the Coco PSU (most are 5v).
> My Coco 3 has 1 meg, Eagle AT keyboard interface and fan. The 1 meg is the 
> only one with external PSU (12v I think). The fan and AT inteface are on 
> the Coco's PSU
>

I did not know that about the 1 and 2 meg upgrades.  Very interesting.