I have a mate with a Black Rose. He turned it on and there was a sparking sound and smoke coming from 'the speakers'. When i went around there, as i suspected the 1uf tantalum capacitors had exploded on the sound board, and this was the sound and smoke - i must have rose up from the ound board and through the speakers (they are at the tpo of the head).
Anyway, i threw a working spare sound board in there, and its only the upper right speaker that is working (and its very scratchy sounding), the upper left and cab speaker are not working.
I took the non working board home, and replaced the caps, as well as a track that exploded at the same time and have it now working in one of my machines. Before i take it back to re-install in his Black Rose, i want to knwo what to do about the non working speakers? Could the caps exploding have wrecked the speakers, or could it be something else? Any tests or parts i should take with me?