[Coco] [Color Computer] Re: I think I got taken on eBay

Sat Apr 6 08:24:13 EDT 2013

A very few rare CoCo 2A&B versions have/had "floating" 64k RAM boards.

Bruce W.

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----- Original Message ----- 
From: "Bill Pierce"

>
> The easiest way to check for 512k is open it up. There will be a small 
> circuit board sitting above the main board to the right of the power 
> supply. All other cocos have no "floating" board. A 1 or 2 meg Coco will 
> have this PLUS a 2nd floating board soldered to ALL pins of the CPU at the 
> upper right of the main board.
>
> Bill Pierce 