Rear Panel Connectors - Biostar G31-M4 Setup Manual

SATA Connector
Front Panel Connector
Front Audio Connector
CPU Fan Header
System Fan Header
Clear CMOS Header
USB Connector
Power Connector (24pin)
Power Connector (4pin)
PS/2 Keyboard
PS/2 Mouse
Back Panel VGA port
I/O LAN port
USB Port
Audio Jack
Board Size 200 (W) x 235 (L) mm
OS Support Windows 2000 / XP / Vista / 7
1.4 R P
EAR ANEL
PS/2
Mouse
PS/2
Keyboard
Since the audio chip supports High Definition Audio Specification, the function of each audio
jack can be defined by software. The input / output function of each audio jack listed above
represents the default setting. However, when connecting external microphone to the audio port,
please use the Line In (blue) and Mic In (Pink) audio jack.
SPEC
x4 Each connector supports 1 SATA devices
x1 Supports front panel facilities
x1 Supports front panel audio function
x1 CPU Fan power supply
x1 System Fan Power supply
x1 Restore CMOS data to factory default
x2 Each connector supports 2 front panel USB ports
x1 Connects to Power supply
x1 Connects to Power supply
x1 Connects to PS/2 Keyboard
x1 Connects to PS/2 Mouse
x1 Connect to D-SUB monitor
x1 Connect to RJ-45 ethernet cable
x4 Connect to USB devices
x3 Provide Audio-In/Out and microphone connection
Biostar reserves the right to add or remove support for
any OS with or without notice
C
ONNECTORS
VGA USBX2
G31-M4
LAN
Line In/
Surround
Line Out
Mic In 1/
Bass/ Center
USBX2
3