Yamaha DTXpress/DTXplorer/DTXtreme

I contacted the original owner and he told me the power supply was 
still plugged into his wall, he will be sending it out on 
monday...so let's all pray that that solves the problem, although i 
doubt it will. Thank you all for the suggestions, I've tried all the 
things you have suggested, keep them comming, I want this thing to 
work so bad. BTW the stereo outputs are super quiet too.