Fujitsu Siemens Computers D1534 Technical Manual page 21

Serial ATA (internal)
Pin
1
3
5
7
Audio S/PDIF (3-pin)
Pin
1
2
3
A26361-D1534-Z120-2-7419
Signal
GND
Transmit data negative
Receive data negative
GND
Interfaces and connectors
Pin
2
4
6
8
Signal
GND
SPDIF out
GND
1
Signal
Transmit data positive
GND
Receive data positive
Key
1
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