Front panel audio connector: jaud1, Fan power connectors: sys_fan1/ sys_fan2, En-12 – MSI Wind Board 330 User Manual
Page 21
En-12
MS-7314 Mainboard
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 Definition
PIN
SIGNAL
DESCRIPTION
1
MIC_L
Microphone - Left channel
2
GND
Ground
3
MIC_R
Microphone - Right channel
4
NC
5
LINE out_R
Analog Port - Right channel
6
MIC_JD
Jack detection return from front panel microphone JACK1
7
Front_JD
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
8
NC
No control
9
LINE out_L
Analog Port - Left channel
10
LINEout_JD
Jack detection return from front panel JACK2
JAUD1
1
2
9
10
Fan Power Connectors: SYS_FAN1/ SYS_FAN2
The fan power connectors support system cooling fan with +12V. When 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.
SYS_FAN2
SYS_FAN1
S
E
N
S
O
R
+
1
2
V
G
N
D
SENSOR
+1 2V
GND