So my power adaptor broke on the board. Is it possible to power this thing any other way? I notice a + and - on the board, can I put 5v across that and get it to power up?

Hi Sir,

You can use your smartphone/pad adpator to power it up, just remember it is at least 5v, 2A.

smartphone/pad adpator——usb to dc cable——Jaguarboard