Irda Infrared Module Header: Jir1; Front Panel Audio Connector: Jaud1 - MSI 865PE Neo2-P Platinum Edition User Manual

MS-6728 ATX Mainboard

IrDA Infrared Module Header: JIR1

The connector allows you to connect to IrDA Infrared module. You must
configure the setting through the BIOS setup to use the IR function. JIR1 is
®
compliant with Intel

Front Panel Audio Connector: JAUD1

The JAUD1 front panel audio connector allows you to connect to the
front panel audio and is compliant with Intel
Design Guide.
PIN SIGNAL
1 AUD_MIC
2 AUD_GND
3 AUD_MIC_BIAS
4 AUD_VCC
5 AUD_FPOUT_R
6 AUD_RET_R
7 HP_ON
8 KEY
9 AUD_FPOUT_L
10 AUD_RET_L
MSI Reminds You...
If you don't want to connect to the front audio header,
pins 5 & 6, 9 & 10 have to be jumpered in order to
have signal output directed to the rear audio ports.
Otherwise, the Line-Out connector on the back panel
will not function.
2-20
Front Panel I/O Connectivity Design Guide.
JIR1 Pin Definition
Pin
JIR1
1
1
5
2
6 2
3
4
5
6
1
9
10 2
JAUD1 Pin Definition
DESCRIPTION
Front panel microphone input signal
Ground used by analog audio circuits
Microphone power
Filtered +5V used by analog audio circuits
Right channel audio signal to front panel
Right channel audio signal return from front panel
Reserved for future use to control headphone amplifier
No pin
Left channel audio signal to front panel
Left channel audio signal return from front panel
Signal
NC
NC
VCC5
GND
IRTX
IRRX
®
Front Panel I/O Connectivity
JAUD1
5
9
10
6