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2-25. AUDIO PORT
AUDIO1: AUDIO Ports, including Line-In, Line-Out & Mic
The connector can support only MIC Connector.
The pin assignments are as follows:
Line-In:
PIN
ASSIGNMENT
32
HD_LINE-L
33
GND
34
GND
35
HD_LINE-R
Line-Out:
PIN
ASSIGNMENT
22
HD_OUT-L
23
NC
24
NC
25
HD_OUT-R
Mic-In:
PIN
ASSIGNMENT
1
GND
2
HD_MIC1
3
HD_MIC_GND
4
NC
5
HD_MIC_VCC
SPDIF (Optionally used with the same port as Lin-In):
PIN
ASSIGNMENT
42
GND
43
VCC_AUD
44
SPDIF OUT
PMB-901LF USER
'
S MANUAL
Chapter 2 Hardware Configuration
35
34
33
32
25
24
23
22
5
4
1
3
2
AUDIO1
Page: 2-27
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