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Chapter 2 Hardware Configuration
Page: 2-12
PCI-471LF USER
′
S MANUAL
2-13. ATX POWER BUTTON
JPANEL (10,12) : ATX Power Button
The pin assignment is as follows :
PIN ASSIGNMENT
10 PULL HIGH
12 PWB_SIOJ
2-14. EXTERNAL SPEAKER CONNECTOR
JPANEL (1,3) : External Speaker Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 SPK3
3 SPK_VCC
2-15. POWER LED CONNECTOR
JPAENL (4,6,8) : Power LED Connector
The pin assignment is as follows:
PIN ASSIGNMENT
4 VCC
6 VCC
8 GND
1
SPEAKER
19
20
2
19
20
1
2
1
2
19
20