HDD LED
The HDD LED connection is located on pins 13 and 14 of JF1. Attach a hard drive LED cable here to display disk activity (for any hard drive ac- tivities on the system, including Serial ATA and IDE). See the table on the right for pin definitions.
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control- ler) LED connection for LAN port 1 is located on pins 11 and 12 of JF1, and the LED connection for LAN Port 2 is on Pins 9 and 10. Attach the NIC LED cables to display network activity. Refer to the table on the right for pin definitions.
HDD LED
Pin Definitions (JF1)
Pin# Definition
13+5V
14HD Active
GLAN1/2 LED
Pin Definitions (JF1)
Pin# Definition
9/11 | Vcc | |
10/12 | Ground | |
|
|
A. HDD LED
B. NIC1 LED
C. NIC2 LED
Ground
X
Power LED
A
HDD LED
B
NIC1 LED
C
NIC2 LED
OH/Fan Fail LED
PWR Fail LED
Ground
Ground
20 | 19 |
| NMI |
| X |
| Vcc |
| Vcc |
| Vcc |
| Vcc |
| Vcc |
| Vcc |
| Reset |
| PWR |
2 | 1 |
Reset Button
Power Button