24
IB990 User’s Manual
2.5.5
Front Panel Function Connector (J1)
1
19
20
2
Pin #
Assigment
Pin #
Assigment
1
VCC
2
Speaker Out
3
NC
4
NC
5
Ground
6
Ground
7
NC
8
VCC
9
Ground
10
NC
11
Ground
12
NC
13
Ground
14
PWR_SW
15
NC
16
NC
17
Ground
18
RST
19
HDD LED +
20
HDD LED -