I am having problems with my 215x not powering up. I have checked to confirm that there is power at the plug and past the internal fuse and the remote wire is working.
Anyone have any suggestions on trouble shooting this?
I have been having problems with a ground loop that might have caused this???
Pull the cover off and inspect the circuit board for any debris that could short out the power supply. Those EQ's seem to be a magnet for loose strands of wire.