9WMV/V + Series User’s Manual
2-7
2-5 External Connectors
1.PS/2 Mouse Connector:
The motherboard provides a mini-DIN mouse connector, which supports a PS/2
style mouse.
2.PS/2 Keyboard Connector:
This connector is for a standard keyboard using a PS/2 plug (mini DIN). This
connector will not allow standard AT (large
DIN) keyboard plugs. You may
use a DIN to mini DIN adapter on standard AT keyboards. In some applications,
the keyboard is not present, the standard BIOS will report an error or failure during
the Power-On Self Test (POST) after resetting the PC. You may select “All, But
Keyboard” under the ”Halt On” in “Standard CMOS SETUP” of BIOS SETUP.
This allows the system non-keyboard operation without the system halting during
the POST.
PS/2 Mouse Connector
PC99 Color : Green
PIN
FUNCTION
1
DATA
2,6
N.C
3
GND
4
+5V
5
CLOCK
PS/2 Keyboard Connector
PC99 Color : Purple
PIN
FUNCTION
1
DATA
2,6
N.C
3
GND
4
+5V
5
CLOCK
9WMV/V + Series User’s Manual
2-8
3.Universal Serial BUS (USB) Ports 1 & 2:
There are two USB ports on this motherboard for connecting USB devices.
4.Parallel Port Connector:
Normally, the parallel port is used to connect the system to a printer.
Universal Serial BUS (USB) Ports 1 & 2
PC99 Color : Black
PIN
FUNCTION
1,5
+5V
2,6
USB+
3,7
USB-
4,8
GND
Parallel Port Connector
PC99 Color : Burgundy
