USB Powered + Red Light, but no display

[edwinlimlx]

Hi, Managed to hook up the PINE with the power button attach on a 2mA power. However nothing on HDMI screen. Anything that I missed out?

https://www.dropbox.com/s/hlfbfiw5d599t9...5.jpg?dl=0
https://www.dropbox.com/s/7zgw8ch81yfklk...5.jpg?dl=0