BIOS Setup information
ROBO-8112VG2AR User’s Manual
2-9
J24: System Fan Connector
PIN NO.
Signal Description
1
Ground
2
Fan speed control
3
Fan on/off output
J26:POWER 4P CONNECTOR for USB POWER
PIN NO.
Signal Description
1 N/C
2 Ground
3 Ground
4 +5V
J27:Front Panel Pin HDR
PIN No.
Signal Description
PIN No.
Signal Description
1 P) 2 S)
3 PWR_LED(-) 4 N/C
5
J22 LA)
6
N/C
7
J22 LAN1_ACT(-)
8
Speaker(-)
9
J21 LAN2_ACT(-)
10
NC
11
J21 LA)
12
NC
13 H) 14 NC
15 HDD_LED(-) 16 NC
