A7N8X/Deluxe System panel connector *help*

[jinglingxl]

Just got the mobo, along with an Axio case. There 4 sets of connectors from the case:
Reset SW (2pin)
Power SW (2pin)
HDD LED (2pin)
+ - (1pin + 1pin)

I know Reset SW goes to reset sw connector, and Power Sw goes to ATX Power switch connector. But how do I, or where do I connect HDD LED and + - pin to? The Power LED on the board is marked as 3 pin, and i'm confused.

There is also some other pins from the front of the case for USB and audio which i dont plan to use. Anyone who familiar with this board, please give me some inputs.. thanks alot.

 

[Hyperfocal]

Center pin on the power LED does nothing. The pinout is on Page 33 of the manual.

HDD (IDE activity) LED is shown on Page 25 of the manual.