2.2.14 Front Panel Pin Header (CN2)
1
10
PI |
| SIGNAL |
| FUNCTION | PIN |
N |
|
|
|
| GROUP |
1 |
| +5V |
| Power |
|
2 |
| WDTLED# |
| Watch Dog | Power |
|
|
|
| LED Signal | |
|
|
|
| LED | |
3 |
| PLED |
| Power LED | |
|
|
| |||
|
|
|
| Signal |
|
4 |
| NC |
| No Connect | Key Lock |
5 |
| GND |
| Ground | |
|
|
| |||
6 |
| GND |
| Ground |
|
7 |
| NC |
| No connect |
|
8 |
| PWRON |
| ATX | |
|
|
|
| signal | |
9 |
| +5VSB |
| +5V Standby | Power |
|
|
|
| Power | connector |
10 |
| PME# |
| Power |
|
|
| (Optional) |
| Management |
|
|
|
|
| Event |
|
11 |
| WDSPK |
| Speaker |
|
|
|
|
| signal | Chassis |
12 |
| NC |
| No connect | |
|
| Speaker | |||
13 |
| NC |
| No connect | |
|
|
| |||
14 |
| +5V |
| Power |
|
15 |
| RESETBT |
| RESET | RESET |
|
|
|
| Button signal | |
|
|
|
| button | |
16 |
| GND |
| Ground | |
|
|
| |||
17 |
| HDDLED |
| Hard Disk | Hard Disk |
|
|
|
| LED signal | |
|
|
|
| LED | |
18 |
| +5V |
| Power | |
|
|
| |||
19 |
| PWRBT |
| POWER | Power on |
|
|
|
| Button signal | |
|
|
|
| button | |
20 |
| GND |
| Ground | |
|
|
|
Table 15: Front Panel Pin Definition
Jumpers and Connectors • 21
