1230B0002001
Connectors and System Configuration Jumper
3-6
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PS/2 Keyboard and Mouse Ports are located on the back panel. The +5 V lines to these ports are
protected with a PolySwitch* circuit that, like a self-healing fuse, reestablishes the connection after an
overcurrent condition is removed.
The PS/2 keyboard and mouse ports are shown as below:
Figure 3-8 Keyboard and Mouse Ports
The keyboard is supported in the bottom PS/2 port and the mouse is supported in the top PS/2 port.
Power to the server should be turned off before a keyboard or mouse is connected or disconnected.
The keyboard and mouse controller contains the AMI keyboard and mouse controller code, provides
the keyboard and mouse control functions, and supports password protection for power-on/reset. A
power-on/reset password can be specified in the BIOS Setup program.
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The server board supports rear dual USB port. The rear dual USB port is shown as below:
Figure 3-9 Rear Dual USB Port
