Ok so I have an amek tac magnum and my problem is as follows. channel 5 and 6 are flipped its a hard thing for me to understand as well so i will explain it like this. Plug mic into input 5 shows on channel 6. plug mic into input 6 shows on 5. I am ready to say that maybe the XLR inputs are backwards on my snake. but the guy that had it before me never had a similar problem, or never noticed it because 5 and 6 were room mics. next problem that makes me wonder is that. channel 7 wont get signal on the channel, at all. and I imagine 5, 6 and 7 are ran in a loop. so maybe both problems are related. I was told to look for a fuse, but the only fuse's i see related to this thing anywhere are in the power amps. yet the power amp that runs the console gets pretty warm, and if I allow it to sit it will get to the point where the board does not function correctly, but the poweramp that runs the EQ strip stays cool. I know my post are broken and hard to understand, Im not very good at writing. Any help would be great. And any questions I will answer asap.