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Chapter 4: Motherboard Connections
4.3 Ports
Rear I/O Ports
of the motherboard.
Back Panel I/O Ports
No. Description No. Description
1. VGA port 6. USB3 (3.0)
2. Dedicated IPMI LAN 7. LAN2
3. USB0 (2.0) 8. LAN1
4. USB1 (2.0) 9.
5. USB2 (3.0)
98 761
5
4
3
2
VGA Port
The onboard VGA port is located next to IPMI LAN port on the I/O back panel. Use this
connection for VGA display.
Unit Identier Switch/UID LED Indicator
pressing the UID switch, the UID LED indicator will be turned on. Press the UID switch again
be in need of service.
Note: UID can also be triggered via IPMI on the motherboard. For more information on IPMI,
please refer to the IPMI User's Guide posted on our website at http://www.supermicro.com.
UID Switch
Pin Denitions
Pin# Denition
1 Ground
2 Ground
3 Button In
4 Button In
UID LED
Pin Denitions
Color Status
Blue: On