Pro-Tech EB-471LF M1 Computer Hardware User Manual


 
Chapter 2 Hardware Configuration
EB-471LF USER
S MANUAL
Page: 2-9
2-9. EXTERNAL SPEAKER CONNECTOR
JPANEL1 (5, 6) : External Speaker Connector
The pin assignment is as follows :
PIN ASSIGNMENT
5 SPK1
6 SPK_VCC
2-10. POWER LED CONNECTOR
JPANEL1 (1, 3) : Power LED Connector
The pin assignment is as follows:
PIN ASSIGNMENT
1 VCC_R
3 GND
2-11. IRDA CONNECTOR
JIRDA1: IrDA (Infrared) Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 +5V
2 NC
3 IRRX
4 GND
5 IRTX