Thought there was going to be a section in here for help with my bass amp. I'm asking anyway. My husband recently passed away and I am left with a lot of equipment to sell or figure out how to use. Most are straight forward, but I have this monster unit I don't know anything about. Called a Peavey Max Multi-Access Amplification System. I know he was using it and that he removed the fuse and holder to look for a short. I know where the fuse holder goes but there are some other parts that look like they have come unplugged from somewhere. I have a user guide, but what I really need is the inside wiring diagram (s). I can't find any reference to this unit except in old chat rooms. Even those are years old. Can you please help me?