Asus M3N78 SE User Manual download pdf (Page 34)

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Chapter 1: Product introduction

7. Front panel audio connector (10-1 pin AAFP)

This connector is for a chassis-mounted front panel audio I/O module that supports either High

Denition Audio or AC`97 audio standard. Connect one end of the front panel audio I/O module

cable to this connector.

M3N78 SE

M3N78 SE Analog front panel connector

AAFP

PIN 1

GND

PRESENCE#

SENSE1_RETUR

SENSE2_RETUR

PORT1 L

PORT1 R

PORT2 R

SENSE_SEND

PORT1 L

HD-audio-compliant

pin definition

PIN 1

AGND

MIC2

MICPWR

Line out_R

Line out_L

Legacy AC’97

compliant definition

• We recommend that you connect a high-denition front panel audio module to this

connector to avail of the motherboard high-denition audio capability.

• By default, this connector is set to

[HD Audio]. If you want to connect a High

Denition front panel audio module to this connector, set the Front Panel Select item

in the BIOS to [HD Audio]. See section “2.4.3 Chipset” for details.

8. Digital audio connector (4-1 pin SPDIF_OUT)

This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port(s).

Ensure that the audio device of Sound playback is VIA High Denition Audio (the name

may be different based on the OS). Go to Start > Control Panel > Sounds and Audio

Devices > Sound Playback to congure the setting.

SPDIF_OUT

+5V

SPDIFOUT

GND

M3N78 SE

M3N78 SE Digital audio connector

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