Product guide

114
Chapter Six Technical Refernce
ATX Style Front Panel
Connector
ATX Style Front Panel
Connector Pinout
Connector Pin Signal
A. Power Switch 1 Power Switch
2 GND
3 N/C
B. Hard Drive Activity LED 4 Current limited +5V
5 Key
6 HD Activity LED
7 Current limited +5V
C. Speaker 8 GND
9 N/C
10 PIEZO_IN
11 SPKR_HDR
Connector Pin Signal
D. Power LED 12 Current limited +5V
13 N/C
14 GND
15 N/C
E. Reset Switch 16 GND
17 Reset Switch
F. Sleep Switch 18 GND
19 Sleep Switch