Chapter 1, Chapter 1: product introduction, H87-plus fan connectors – Asus H87-PLUS User Manual

Page 34: H87-plus front panel audio connector

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Chapter 1: Product introduction

Chapter 1

6.

CPU and chassis fan connectors (4-pin CPU_FAN; 4-pin CHA_FAN1-2)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the

black wire of each cable matches the ground pin of the connector.

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 HD Audio or legacy AC`97 audio standard. Connect one end of the front panel

audio I/O module cable to this 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.

If you want to connect a high-definition or an AC’97 front panel audio module to this

connector, set the Front Panel Type item in the BIOS setup to [HD] or [AC97].

CHA_FAN1

CHA

F

AN PWM

CHA

F

AN IN

CHA

F

AN PWR

GND

CPU_FAN

CPU F

AN PWM

CPU F

AN IN

CPU F

AN PWR

GND

CHA_FAN2

GND

CHA FAN PWR

CHA FAN IN

CHA FAN PWM

H87-PLUS

H87-PLUS Fan connectors

H87-PLUS

H87-PLUS Front panel audio connector

AAFP

AGND NC SENSE1_RETUR

SENSE2_RETUR

PORT1 L PORT1 R PORT2 R

SENSE_SEND

PORT2 L

HD-audio-compliant

pin definition

PIN 1

AGND NC NC

NC

MIC2

MICPWR

Line out_R

NC

Line out_L

Legacy AC’97

compliant definition

The CPU_FAN connector supports the CPU fan of maximum 1A (12 W) fan power.

DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside

the system may damage the motherboard components. These are not jumpers! Do not

place jumper caps on the fan connectors!

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