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Single color LED Header (SJ1)
The headers is reserved for future use.
Pins Assignment:
1=SUSLED-G
2=SUSLED-G
3=5VSB
Speaker Connector (SPEAKER1)
Attach the PC speaker cable from the case to the 4-pin speaker connector (SPKR).
Pins Assignment:
1=SIGNAL
2=NC
3=NC
4=+5V
External SMI Header (J1)
Hardware System Management Interface (J1) header may attach to 2-pin mo-
mentary switch. Press the switch to force system into power saving mode; press
it again to resume back the normal operation situation.
C6
C7
C5
1
SJ1
1
SPEAKER1
J1
3
2
1
3
2
1
4