Okay. l came into my garage today and my board was on. the volume to monitor 1 was very low and the monitor 2 volume was all the way down. my setup is... l have a umd? l think that is what type of cord it is called (really bione compared to regular cords) plugged into input a (on the back of the board) and no input in b so its setup is mono it is on monitor mode not bridge mode meaning that input a gives 300 watts with 8 ohms the end of input a cord is plugged into my peavy 400 watt 8 ohm impedance so there should not be a problem. now when l turned up monitor 1 and all l heard was the high frequencies nothing in the subwoofer (sounded like it was blown but it should not be) so l turned off my board (in hopes that it will work if l reset it) then l turned it on and l saw smoke coming from the fan so l turned it back off. l then waited till the smoke cleared and l tried to turn it back on and it wont idk know why so l checked the fuse and it was not blown any ideas???? (sorry for the long description l just had to tell of everything that happened so that it can be effectivley fixed)

Wow, l have no idea