[Coco] CoCo 2 Factory Composite Video RE'd

[Mark D. Overholser]

On 12/13/2014 21:27, Zippster wrote:
> Hi Everybody,
>
> I’ve successfully reverse-engineered the factory composite board
> found in a CoCo 2 I purchased on ebay.  This board is a direct
> replacement for the RF modulator. It requires no modifications to the
> case, and uses the channel switch to select B&W or COLOR.
>
> It seems to have very good output - I’d say better than the reference
> circuit from the 6847 data sheet. It’s a more involved circuit with
> voltage regulators on-board and is AC coupled.
>
> Pics of the factory and re’d prototype can be seen here for those who
> are interested.
>
> <https://sites.google.com/site/thezippsterzone/coco2-composite-board-2
> <https://sites.google.com/site/thezippsterzone/coco2-composite-board-2>>
>
>
>
> - Ed
>



I would be interested in Two Kits.  I have a 26-2127B and plan to 
acquire another, so make them both 'A' Kits...

Have you determined the pricing???

Also, Thanks Again for getting the CoCo SDC Built in OCT-NOV-2014...

MarkO