
7) PWR_LED
PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode. If you use dual color LED, power LED will turn to another color.
| 
 | Pin No. | Definition | |
| 1 | 1 | MPD+ | |
| 2 | MPD- | ||
| 
 | |||
| 
 | 3 | MPD- | 
8) F_PANEL (2 x 10 pins Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc of your chassisfront panel to the F_PANEL connector according to the pin assignment below.
English
Message LED/
Power/
Sleep LED
IDE Hard Disk Active LED
Soft Power
Connector
Speaker Connector
| MSG+ MSG- PW+ PW- | SPEAK+ | SPEAK- | |
| 1 | 1 | 1 | 20 | 
| 2 | 
 | 
 | |
| 1 | 
 | 
 | 9 | 
| 1 | 1 | 
 | 1 | 
| HD+ HD- RES- RES+ NC | 
 | Reset Switch | |
| 
 | 
 | 
 | |
| HD (IDE Hard Disk Active LED) | Pin 1: LED anode(+) | 
| 
 | Pin 2: LED  | 
| SPK (Speaker Connector) | Pin 1: VCC(+) | 
| 
 | Pin 2- Pin 3: NC | 
| 
 | Pin 4:  | 
| RES (Reset Switch) | Open: Normal Operation | 
| 
 | Close: Reset Hardware System | 
| PW (Soft Power Connector) | Open: Normal Operation | 
| 
 | Close: Power On/Off | 
| MSG (Message LED/ Power/ Sleep LED) | Pin 1: LED anode(+) | 
| 
 | Pin 2: LED  | 
| NC | NC | 
| 
 | 
 | 
| - 15 - | Hardware Installation Process | 
