If bored, you could try probing those various little gold test pads on the off chance they have a debug port[1] somewhere. Then again, Apple paranoia makes that

If bored, you could try probing those various little gold test pads on the off chance they have a debug port[1] somewhere. Then again, Apple paranoia makes that overwhelmingly unlikely. [1] http://www.devttys0.com/2012/11/reverse-engineering-serial-ports/ http://www.devttys0.com/2012/11/reverse-engineering-serial-p... (although JTAG is probably much more likely if anything)