Audio; Spk Header - EVGA 730i - nForce Motherboard - ATX User Manual

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Audio

The audio connector supports HD audio standard and provides two kinds of
audio output choices: the Front Audio, the Rear Audio. The front Audio
supports re-tasking function.
Table 4.
Front Audio Connector
Connector
Front Audio Connector
10
9
7
8
6
5
3
4
2
1

SPK Header

The speaker header is connects to the case's speaker for PC beeps.
Table 5. CSPK Header Pins
Connector
Speaker Header
1 2 3 4
Pin
Signal
1
PORT1_L
2
AUD_GND
3
PORT1_R
4
PRECENCE_J
5
PORT2_R
6
SENSE1_RETURN
7
SENSE_SEND
8
Empty
9
PORT2_L
10
SENSE2_RETURN
Pin
Signal
1
VCC
2
Empty
3
GND
4
Speaker
Hardware Installation
Speaker Header
Card Edge
EVGA
19

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