I've done it.
No power LED. No failsafe mode.
Pushing the Reset Button while powering on doesn't work (of course).
I know there is a trick where I have to shortcircuit some pins on the mainboard?! Can someone give me a link to a confirmed HOWTO??? That would be great...
A HOWTO how I can solder a custom JTAG connector to the mainboard would also be welcome!