8) 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.
| Pin No. | Definition | |
1 | 1 | MPD+ | |
2 | MPD- | ||
| |||
| 3 | MPD- |
9) F_PANEL (2 x 10 pins Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis front panel to the F_PANEL connector according to the pin assignment below.
Message LED/Power/ |
|
Sleep LED | Power Switch Speaker Connector |
| MSG+ MSG- PW+ PW- | SPEAK+ | SPEAK- |
| 2 |
| 20 |
| 1 |
| 19 |
| HD+ HD- RES- RES+ NC |
|
|
| IDE Hard Disk Reset Switch |
| |
| Active LED |
|
|
MSG (Message LED/ Power/ Sleep LED) | Pin 1: LED anode(+) |
|
|
| Pin 2: LED |
|
|
PW (Power Switch) | Open: Normal Operation |
| |
| Close: Power On/Off |
|
|
SPK (Speaker Connector) | Pin 1: VCC(+) |
|
|
| Pin 2- Pin 3: NC |
|
|
| Pin 4: |
|
|
HD (IDE Hard Disk Active LED) | Pin 1: LED anode(+) |
|
|
| Pin 2: LED |
|
|
RES (Reset Switch) | Open: Normal Operation |
| |
| Close: Reset Hardware System | ||
NC | NC |
|
|
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