1. USB/1394/Microphone/Speaker: plug the adapter in the motherboard
I/O device, green for ear, blue for line-in and red for microphone.
2. LED Temperature Display: black-black wire for CPU, red-black wire
for Hard Drive and green-black for Power Supply.
3. Thermal Fan Control: connect the fan control outputs with the inner
fan and use Thermal Fan Control Switch in front panel to control
the fan speed.
4. Debug Board: plug the debug card in one of the PCI slot of motherboard.