This Pioneer DJM-S9-S has a bad power supply. When it's plugged it, the Power/Utility light flashes red without anything else functioning. I know that this is indicative of a power supply issue. I am not guaranteeing that this is the sole issue with this board, but that's what I've seen. 

I imagine that this could be repaired for relatively cheap if you know what you're doing. 

This item will be shipped in it's original box unless you specify that you prefer otherwise. 

If you have any questions, please let me know and I'll get back to you ASAP!