MSI K9NGM Series

2-18
MS-7252 Mainboard
SPDIF-Out/ SPDIF-In Connector: JSPDO1/ JSPDI1 (SPDIF-In is
optional)
These connectors are used to connect SPDIF (Sony & Philips Digital Interconnect
Format) interface for digital audio transmission. The JSPDO1 is for SPDIF-Out and the
JSPDI1 is for SPDIF-In.
Connected to JSPDO1 or JSPDI1 is at your desire.
Audio-out/ SPDIF
Bracket (Optional)
JSPDO1
JSPDI1
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 appropri-
ate 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
Connected to J1
NC
SPDIF-Out
GND
NC
SPDIF-In
GND
Audio-out/ SPDIF
Bracket (Optional)