Thanks guys!
I'm only getting a few minutes at a time on it these days - it's the Xmas
rush for musicians right now (thank God there *is* one).
The main reason I was thinking about powering it up w/o the Display unit
was to get better access to the main interface board while it's powered. To
be honest, I haven't even located where the TP's are on that board yet.
As Albert points out indirectly, removing the D unit also removes the
vertical amp board which is a prime suspect (or at least the connections to
it). So, I think I'll get the D unit off and clean everything I can get at,
dis and reconnect everything. Then, I'll reassemble and power up to check
for any differences. If none, I'll pull it off again and check methodically
through as best I can. Gee, I might even learn something! -- which was the
object of the exercise before I caught SAD ;)
Cheers,
Keith
