[Coco] New CoCo 3 - RF Out problem

[Bruce W. Calkins]

Could that be a modern digital TV?
Bruce W.
=========

On 10/25/2015 06:23 PM, Chad H wrote:
> I FINALLY acquired a CoCo 3 that was in uncertain condition.  He said the
> last time it was used years ago it worked fine though.  It was still sealed
> appears to be the base 128K setup.  The first thing I did was switch my RF
> cable from my CoCo 2 to the CoCo 3 and power up…click but nothing else.  I
> pressed the RESET button and could hear the relay click, but snowy picture
> on the old TV.  Switched the RF ¾ switch a few times and nothing.  Put the
> cable back to the CoCo 2 and its perfect image again.
>
>   
>
> I then took the unit to another TV that had a front hookup for RCA Line IN
> and hooked it up that way.  The expected startup message comes right up,
> nice and clean.
>
>   
>
> Anyone have idea what could be going on here?  Simple fix I hope.   I could
> still use it in Line IN mode but I would rather have the CoCo FULLY
> functional if possible.
>
>   
>
> - Chad H
>
> http://sites.google.com/site/cbhlab101/
>
>   
>
>