User`s manual
Motherboard Manual 
12 
PANEL: Front Panel Header   
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and 
speaker connection. It allows user to connect the PC case’s front panel switch 
functions. 
Pin Assignment  Function Pin Assignment  Function 
1 +5V  9  N/A 
2 N/A  10 N/A 
N/A 
3 N/A  11 N/A  N/A 
4 Speaker 
Speaker 
Connector 
12 Power LED (+) 
5  HDD LED (+)  13 Power LED (+) 
6  HDD LED (-) 
Hard drive LED
14 Power LED (-) 
Power LED 
7 Ground  15 Power button 
8 Reset control 
Reset button 
16 Ground 
Power-on button 
SATA1~SATA2: Serial ATA 6.0 Gb/s Connectors 
These connectors connect to SATA hard disk drives via SATA cables and with 
transfer rate upto 6 Gb/s. 
Pin Assignment 
1 Ground 
2 TX+ 
3 TX- 
4 Ground 
5 RX- 
6 RX+ 
7 Ground 










