Speaker Connector (4-Pin Speaker) - Asus Q87I-PLUS/CSM Manual

2.

Speaker connector (4-pin SPEAKER)

The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you hear system beeps and warnings.
Q87I-PLUS Speaker Out Connector
3. 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.
Q87I-PLUS Front panel audio connector
•
•
1-14
SPEAKER
PIN 1
+5V
GND
GND
Speaker Out
AAFP
PIN 1
HD-audio-compliant
pin definition
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 front panel audio module to this connector,
set the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an
AC'97 front panel audio module to this connector, set the item to [AC97]. By default,
this connector is set to [HD]. See section 2.6.10 Onboard Devices Configuration for
details.
PIN 1
Legacy AC'97
compliant definition
Chapter 1: Product introduction