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

This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector.

P5Q-EM DO

GND PRESENCE# SENSE1 RETUR

SENSE2 RETUR

AAFP

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

 

 

 

 

 

 

 

 

PORT1 L PORT1 R PORT2 R SENSE SEND PORT1 L

HD-audio-compliant

pin definition

AGND NC NC

NC

PIN 1

Line out_L

NC

Line out_R

MICPWR

MIC2

Legacy AC’97

compliant definition

P5Q-EM DO Analog front panel connector

We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability.

By default, this connector is set to [HD Audio]. If you want to connect a AC’ 97 front panel audio module to this connector, set the Front Panel Type item in the BIOS setup to [AC97]. See section 2.5.3 Onboard Device

Configuration for details.

11.ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.

ATX12V

 

EATXPWR

DC DC

+3 Volts

GND

+12V +12V

+12

Volts

+5 Volts

+12

Volts

+5 Volts

 

+5V Standby

+5 Volts

 

Power OK

-5 Volts

PIN 1

 

GND

GND

GND GND

+5 Volts

GND

 

GND

GND

+5 Volts

PSON#

 

 

 

GND

GND

 

+3

Volts

-12 Volts

P5Q-EM DO

+3

Volts

+3 Volts

 

 

 

PIN 1

 

P5Q-EM DO ATX power connectors

For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 400 W.

Do not forget to connect the 4-pin ATX12V power plug; otherwise, the system will not boot.

Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

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Chapter 1: Product introduction

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Asus P5Q-EM DO manual Front panel audio connector 10-1 pin Aafp