Front Usb Connectors: Jusb1 / Jusb2; Front Panel Audio Connector: Jaud1 - MSI MS-7236 Manual

MS-7236 ATX Mainboard

Front USB Connectors: JUSB1 / JUSB2

The mainboard provides two standard USB 2.0 pin headers JUSB1 & JUSB2.
USB 2.0 technology increases data transfer rate up to a maximum throughput of
480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting high-
speed USB interface peripherals such as USB HDD, digital cameras, MP3 players,
printers, modems and the like.
9
10
JUSB1 / JUSB2
(USB 2.0/standard spec)
MSI Reminds You...
Note that the pins of VCC and GND must be connected correctly, or it
may cause some damage.

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
PIN
1
2
3
4
5
6
7
8
9
10
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.
2-18
1
2
®
Front Panel I/O Connectivity Design Guide.
1
9
2
10
JAUD1 Pin Definition
SIGNAL DESCRIPTION
AUD_MIC Front panel microphone input signal
AUD_GND Ground used by analog audio circuits
AUD_MIC_BIAS Microphone power
AUD_VCC Filtered +5V used by analog audio circuits
AUD_FPOUT_R Right channel audio signal to front panel
AUD_RET_R Right channel audio signal return from front panel
HP_ON Reserved for future use to control headphone amplifier
KEY No pin
AUD_FPOUT_L Left channel audio signal to front panel
AUD_RET_L Left channel audio signal return from front panel
JUSB1 / JUSB2 Pin Definition
PIN SIGNAL PIN
1 VCC 2
3 USB0- 4
5 USB0+ 6
7 GND 8
9 Key 10
JAUD1
SIGNAL
VCC
USB1-
USB1+
GND
USBOC
5
9
10
6