> From: Brinkmann Music
>
> Today, it is other channels that stay in tune, so that seems
> to change. I have a manual, I assume the schematics are on
> the chroma webpage somewhere. Maybe I'll be brave and try,
> but I don't have a scope. I also don't have a desolder bulb
> thing, don't I need one? Thanks.

It would help, and they're not expensive. I prefer the spring-loaded-plunger
type solder sucker. Fortunately, it's an ancient board with giant thru-hole
parts, unlike today's surface mounted specks.

--

Ciao, Paul D. DeRocco
Paul mailto:pderocco@...