Sound Connector - Protech Systems PMB-531LF User Manual

ATXPWR2：ATX Connector
The pin assignments are as follows：
PIN
1
2
3
4

2-23. SOUND CONNECTOR

JAUDIO1 : Sound Connector
The pin assignments are as follows：
SPDIF (inside the Line-In hole)
PIN
42
43
44
Line-In: light blue color
PIN
32
35
SPK-Out: light green color
PIN
22
25
Mic-In: pink color
PIN
1
2
5
PMB-531LF USER
ASSIGNMENT
GND
GND
+12V
+12V
ASSIGNMENT
GND
VCC
AC_SPDIF0
ASSIGNMENT
LINE_L
LINE_R
ASSIGNMENT
SPK_L
SPK_R
ASSIGNMENT
GND
MIC_IN1
MIC_IN2
'
S MANUAL
Chapter 2 Hardware Configuration
Page: 2-21