EVGA Z87 - Audio

EVGA Z87 Motherboard
20
Audio
The audio connector supports HD audio standard and provides two kinds of
audio output choices: the Front Audio and the Rear Audio.
Connector
Pin
Signal
Front Audio Connector
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
9
7
5
3
1
10
8
6
4
2