[Coco] CoCo 2 video issue

[Joel Rees]

2019年5月8日(水) 22:57 Fred Hicks <fred.hicks at gmail.com>:

> I picked up a new (new to me) Coco 2 from eBay last month.  While it works,
> the rf video out is extremely grainy.  I switched from an rf adapter (from
> an old NES) to a high-quality RCA cable with an F adapter.  It did not
> improve the signal quality.  Any suggestions?
>

What's it look like inside?

My next test, of course, is a different television.
>
> Thanks
>