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Chapter 2
- Hardware Installation
SD170
26
S/PDIF
The S/PDIF connector is used to connect an external S/PDIF port. Your S/PDIF port may be
mounted on a card-edge bracket. Install the card-edge bracket to an available slot at the rear
of the system chassis then connect the audio cable to the S/PDIF connector. Make sure the pin
numbers of the audio cable are correctly aligned with those of the S/PDIF connector.
▼
S/PDIF Connector
▼
S/PDIF Pin Assignment
5
1
Pin Assignment
Pin Assignment
1
+5V
2
---
3
SPDIF Out
4
GND
5
SPDIF In
The Front Audio internal connector allows you to connect to the second line-out and mic-in
jacks that are at the front panel of your system.
Pin Assignment
Pin Assignment
1
Mic-L
2
GND
3
Mic-R
4
N.C.
5
Line-Out-R
6
Mic-JD (sense)
7
GND
8
KEY
9
Line-Out-L
10
Line-JD (sense)
10
9
1
2
▼
Front Audio
▼
Front Audio Pin Assignment
Front Audio
►
Internal I/O Connectors
►
Internal I/O Connectors
