Server Board Installation and Upgrades
55
Connecting Internal Headers
Before connecting internal headers, observe the precautions in “Before You Begin” on page 39.
TP00194
1 2
33 34
1
9
2
10
A
B
A
Front Panel USB 2.0 Header
B
Front Panel Header
Figure 20. Location of Internal Headers
Connecting the Front Panel Header
Before connecting the front panel header, observe the precautions in “Before You Begin” on
page 39. Figure 20 (above) shows the location of the front panel header. Table 12 shows the pin
assignments for the front panel header.
Table 12. Front Panel Header (J7J1)
Pin Signal
Name
Pin(s)
Function
1
Power LED Anode
2
5VSB
3 Key
4 Unused
5 GND
6 Unused
7
HDD Activity LED Anode
8
Unused
9
HDD Activity LED Cathode
10
Unused
11
Power Switch
12
NIC#1 Activity LED Anode
13
GND (Power Switch)
14
NIC#1 Activity LED Cathode
15 FP_RST*
16 I1C
SDA
17
GND (Reset Switch)
18
I2C SDA
continued