Chapter 3. Server controls, connectors, LEDs, and power
This chapter describes the controls, connectors, and light-emitting diodes (LEDs)
and how to turn the server on and off.
Front view
The following illustration shows the controls, LEDs, and connectors on the front of
the server.
Operator information
panel
Operator information panel: The following illustration shows the controls and
LEDs on the operator information panel.
USB connector
The following controls, connectors, and LEDs are on the operator information panel:
v USB connector: Connect a USB device to this connector.
v Power-control button: Press this button to turn the server on and off manually.
© Copyright IBM Corp. 2005
Power-control button
Power-on LED
Hard disk drive activity LED
Locator LED
A power-control-button shield comes with the server.
Hard disk drive
activity LED
Hard disk drive
status LED
CD-eject button
Information LED
Release latch
System-error LED
Diskette drive activity LED
Diskette-eject button
CD drive activity LED
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