[Coco] Another MPI on fleabay

[Joe Grubbs]

Just noticed the seller's feedback score. Yikes


> Date: Wed, 11 Mar 2015 16:54:15 -0400
> To: coco at maltedmedia.com
> Subject: Re: [Coco] Another MPI on fleabay
> From: coco at maltedmedia.com
> 
> 
> I looked at the pics on ebay and the jack is near the AV outputs. My jack is near the power switch (opposite end).
> Gene has the 2 meg upgrde and could say where the jack is located on his as they may be different.
> Power is needed on both ends as there's a memory board over the 512k upgrade (left from font) and a dat board over the 6809 (right from front), so the PS could enter either side and be convenient. Mine has a jumper wire going from one board to the other.
>  Tony D, may have changed the lo0cation of the jack for some reason.
> Then it may not be a 1 or 2 meg upgrade at all.... :-(
> 
>  
> 
> Bill Pierce
> "Today is a good day... I woke up" - Ritchie Havens
>  
> 
> My Music from the Tandy/Radio Shack Color Computer 2 & 3
> https://sites.google.com/site/dabarnstudio/
> Co-Contributor, Co-Editor for CocoPedia
> http://www.cocopedia.com/wiki/index.php/Main_Page
> E-Mail: ooogalapasooo at aol.com
> 
> 
>  
>  
> -----Original Message-----
> From: K. Pruitt <pruittk at roadrunner.com>
> To: Bill Pierce <ooogalapasooo at aol.com>; CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
> Sent: Wed, Mar 11, 2015 4:38 pm
> Subject: Re: [Coco] Another MPI on fleabay
> 
> 
> 
> ----- 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.
> 
> 
> 
>  
> 
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