NR120 Motherboard
I/O Back Panel Introduction
1
2
(1) PS/2 Keyboard and PS/2 Mouse Connector
This connector supports standard PS/2 keyboard and PS/2 mouse.
(2) USB Connector
Before connecting device(s) into the USB connections, determine if devices have a standard interface.
Make sure your computer Operating System (OS) supports the USB controller. If not, contact your OS
or device(s) vendors for more information.
3
PS/2 Mouse Connector (6 pin Female)
PS/2 Keyboard Connector (6 pin Female)
USB 1
USB 2
5
4
12