Rear View; Power Supply Indicator - Supermicro SuperServer 220U-TNR User Manual

Rear View

Power Supplies
Feature Description
Power Supplies Two redundant power supply modules, PWS1 on the left, PWS2 on the right
0 LAN ports; specifications depend on your
1 8
Expansion card slots; see the next page for details
to
USB Two USB 3.0 ports
BMC LAN BMC LAN port; for indicator details, see
UID LED/
UID button and BMC reset button (see Control panel description)
BMC Reset
COM Serial port
VGA Video port

Power Supply Indicator

LEDs on the power supplies indicate the status of the module.
LED Color and State
Solid Green
Blinking Green
Blinking Amber
Solid Amber
Off
1
3
0
USB Ports
BMC LAN
Figure 1-3. System: Rear View
System Features: Rear
Power Supply Indicator
Power Supply Condition
Indicates that the power supply is on
Indicates that the power supply is plugged in and turned off by the system.
Indicates that the power supply has a warning condition and continues to operate.
Indicates that the power supply is plugged in, and is in an abnormal state. The
system might need service. Please contact Supermicro technical support.
No AC power to modules
2
4
VGA
UID LED/BMC Reset
COM
Ultra riser card option
BMC LAN LEDs
14
Chapter 1: Introduction
5
6
7
8
CPU1 CPU2