Thanks much. You've been a grand help. I'm piecing everything together, except for the decal, perhaps.
I was poking around inside the Sencore very carefully, pulling and reconnecting all the jumper connections and rebedding some of the ICs in an attempt to restore color output to the test patterns, but to no avail. So I contented myself with giving the interior boards a quick blow of compressed air and cleaned up the inner and outer surfaces of the cabinet. That's all I dare do.
I won't be able to get to it for a few days as I am training a new horse in dressage.
No-Time Tolouse...!
