My problem was that there was a small plastic bit missing from the on/off-switch. I just glued it back on and now the device works again. Here is a picture of the plastic bit and the switch where it belongs to: http://i49.tinypic.com/14t62x4.jpg And here is a video that helped me to find the issue: http://www.youtube.com/watch?v=oHrLLfMXk...
My problem was that there was a small plastic bit missing from the on/off-switch. I just glued it back on and now the device works again.
Here is a picture of the plastic bit and the switch where it belongs to:
http://i49.tinypic.com/14t62x4.jpg
And here is a video that helped me to find the issue:
http://www.youtube.com/watch?v=oHrLLfMXk...