MSI K9AG Neo2-Digital User Manual page 28

Fan Power Connectors: CPUFAN1, SYSFAN1, SYSFAN2
The fan power connectors support system cooling fan with +12V. W hen connecting
the wire to the connectors, always note that the red wire is the positive and should
be connected to the +12V; the black wire is Ground and should be connected to GND.
If the mainboard has a System Hardware Monitor chipset on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
Control
SENSOR +1 2V
CPUFAN1
Important
1. Please refer to the recommended CPU fans at AMD
consult the vendors for proper CPU cooling fan.
2. Always consult the vendors for proper CPU cooling fan.
3. Fan/heatsink with 3 or 4 pins are both available for CPUFAN1.
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
Intel Front Panel I/O Connectivity Design Guide.
®
PIN SIGNAL
1 MIC_L
2 GND
3 MIC_R
4 PRESENCE#
5 LINE out_R
6 MIC_JD
7 Front_JD
8 NC
9 LINE out_L
10 LINEout_JD
GND
SENSOR
GND
+1 2V
SYSFAN1
2
10
1 9
HD Audio Pin Definition
DESCRIPTION
Microphone - Left channel
Ground
Microphone - Right channel
Active low signal-signals BIOS that a High Definition Audio dongle
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
Analog Port - Right channel
Jack detection return from front panel microphone JACK1
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
No control
Analog Port - Left channel
Jack detection return from front panel JACK2
Hardware Setup
GND SENSOR
+1 2V
SYSFAN2
official website or
®
JAUD1
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