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Chapter 2: Installation
2-7
2-6 I/O Port and Control Panel Connections
The I/O ports are color coded in conformance with the PC99 specifi cation to make
setting up your system easier. See Figure 2-2 below for the colors and locations
of the various I/O ports.
Figure 2-2. I/O Port Locations and Defi nitions
Front Control Panel
JF1 contains header pins for various front control panel connectors. See Figure 2-3
for the pin defi nitions of the various connectors. Refer to Section 2-6 for details.
Figure 2-3. Front Control Panel Header (JF1)
1
2
3
4
5
6 7 8 9
Rear I/O Ports
1. PS/2 Keyboard 6. COM1
2. PS/2 Mouse 7. VGA Port
3. USB0 8. LAN1
4. USB1 9. LAN2
5. IPMI LAN
NMI
x (key)
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Power
Ground
x (key)
Power LED
HDD LED
NIC1
NIC2
OH/Fan Fail LED
Power Fail LED
Ground
Ground
2 1
20 19