Recent content by NOTa-bassplayer

Was told that it could be a transister issue. Trying to rule out the easily fixed before I attempt trouble shooting the difficult. My degree in electronics is old and alot has changed in the last 25 yrs. I'll take it in if I can't find it. I haven't had time to contact crate about a schematic...

Tried everything you suggested and still nothing. Thanks for the ideas.

AS my user name states I am not a bass player but a drummer. At a gig recently our bass players amp (crate bt220) just quit. No output at all. Tried running direct to the board, nothing. Pulled the head from the cabinet to check the obvious. Fuse good, got power to the transformer, power from...