Here are some internal pictures of the device. Images are clickable for full 14 megapixel stills.
Main PCB overview:
Wifi card closeup, it’s the Ralink one. There is also a Realtek which is rumored to be worse in signal strength.
Composite AV connector, as you can see, a normal AV plug doesn’t reach the end and therefore doesn’t work. I’m working on a solution.
From the other side, AV connector on the back
Chips, image courtesy of http://zoobab.wdfiles.com