User`s manual

Chapter 2 Hardware Configuration
Page: 2-12
Prox-B501 USER
c S MANUAL
2-11. ATX POWER BUTTON
JPANEL (14,16) : ATX Power Button
The pin assignment is as follows :
PIN ASSIGNMENT
14 PWR_BN1
16 PWR_BN2
2-12. EXTERNAL SPEAKER CONNECTOR
JPANEL (1,3,5,7) : External Speaker Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 +5V
3 NC
5 NC
7 SPEAKER SIGNAL
2-13. POWER LED CONNECTOR
JPAENL (8,10,12) : Power LED Connector
The pin assignment is as follows:
PIN ASSIGNMENT
8 PW_LED
10 PW_LED
12 GND
1
JPANEL1
1
JPANEL1
1
JPANEL1
SPEAKER