User`s manual

Chapter 2 Hardware Configuration
PMB-1751LF USER'S MANUAL
Page: 2-29
2-30. SOUND CONNECTOR
JAUDIO1 : Sound Connector, including Line-In, Line-Out & Mic. Also can
support only MIC connector. The pin assignments are as follows :
Line-In
PIN ASSIGNMENT
32 LINE_L
33 AUD_GND
34 AUD_GND
35 LINE_R
Line-Out
PIN ASSIGNMENT
22 SPK-L
23 NC
24 NC
25 SPK-R
Mic-In
PIN ASSIGNMENT
1 CGND
2 MIC_IN
3 CGND
4 NC
5 +5VAUDIO
Line-In
Line-Out
Mic-In
JAUDIO1
2 3
4
5
22
23 24 25
32
33
34 35
1