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L440GX+ Server Board Product Guide 97
ATX Style Front Panel Connector
Figure 16. ATX Style Front Panel Connector
Table 8. ATX Style Front Panel Connector Pinout
Connector Pin Signal
A. Power switch
1
2
3
Power switch
GND
N/C
B. Hard drive activity LED 4
5
6
7
Current limited +5V
Key
HD activity LED
Current limited +5V
C. Speaker 8
9
10
11
GND
N/C
PIEZO_IN
SPKR_HDR
D. Power LED
12
13
14
15
Current limited +5V
N/C
GND
N/C
E. Reset switch
16
17
GND
Reset switch
F. Sleep switch 18
19
GND
Sleep switch