Hello, I have a mesa 212 roadster that I currently have experienced an issue with. During band practice, the amp was working just fine, we took a few minute break (amp switched to standby) came back and was suddenly had no control over the channel selecting with the foot board and none of the channel lights were lit up on the amp. However, i still had control over Tuner/Mute, Reverb, FX loop, and Boost. I disconnected the board cable from the amp and tried manually selecting channels. When doing this, switched to channel 1, Channel 2 knobs were controlling channel 1.. Channels 2, 3, and 4 were all being controlled by channel 4 knobs. (channels 2, 3, and 4 were all high gain from channel 4) so, i pretty much have no channel 2 or 3. None of this makes sense and I am hoping that someone out there understands what I'm talking about and can help me resolve this issue.
Mesa Roadster 212, Carvin 412v30, Samick Interceptor, maxon OD808
Mesa Roadster 212, Carvin 412v30, Samick Interceptor, maxon OD808