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Chapter 2 - Mainboard Hardware
SPDIF-Out/ SPDIF-In Connector: SPDOUT/ SPDIN (SPDIF-In
is optional)
These connectors are used to connect SPDIF (Sony & Philips Digital Inter-
connect Format) interface for digital audio transmission. The JSPD1 is for SPDIF-
Out and the JSPD2 is for SPDIF-In.
SPDOUT
SPDIN
NC
SPDIF-Out
GND
NC
SPDIF-In
GND
Audio-out Connector: J1
The mainboard optionally provides a audio-out connector for you to
attach a Audio-Out bracket. The Audio-Out bracket offers three audio-out
jacks. Select the appropriate one to connect to the proper speaker.
Pin Definition
PIN
SIGNAL
PIN
SIGNAL
1
LEFOut
2
SURROutR
3
CENTEROut
4
SURROutL
5
SURRBackR
6
SURRJD
7
SURRBackL
8
CENJD
9
SURRBackJD
10
Ground
11
Ground
12
Ground
13
NC
14
Ground
1
2
13
14
J1