5 Connector Pin Assignments
5.1
3M MDR 26-pin
13
1
14
26
2
AES 1-2 (-)
3
AES 3-4 (-)
4
AES 5-6 (-)
5
AES 7-8 (-)
6
RS422 RX (-)
7
RS422 TX (-)
12
Headphones Right
15
AES 1-2 (+)
16
AES 3-4 (+)
17
AES 5-6 (+)
18
AES 7-8 (+)
19
RS422 RX (+)
20
RS422 TX (+)
21
DC 3.3V input
24
Headphones Ground
25
Headphones Left
1, 13,
14, 26
Digital ground
8 – 11,
22, 23
not connected
5.2
Headset/Headphones 3.5mm jack
5.3
Power Hirose 4-pin
5.4
AES inputs TA3 male (mini-XLR)
1
2
3
1
Ground
2
Signal (+)
3
Signal (-)
SX-RC8+ User Manual
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