IBM x3800 - System - 8865, Manual

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Server controls, LEDs, and connectors
This section describes the controls, light-emitting diodes (LEDs), and connectors on
the front and rear of the server.
Front view
The following illustration shows the controls, LEDs, and connectors on the front of
the server.
Operator information
panel
CD drive activity LED
Diskette drive activity LED
Hard disk drive
activity LED
Hard disk drive
status LED
CD-eject button
Diskette-eject button
Operator information panel: This panel contains controls and LEDs. The following
illustration shows the controls and LEDs on the operator information panel.
Power-control button
Power-on LED
USB connector
Hard disk drive activity LED
Information LED
System-error LED
Locator LED
Release latch
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.
A power-control-button shield comes with the server.
v
Information LED: When this LED is lit, it indicates that there is a suboptimal
condition in the server and that light path diagnostics will light an additional LED
to help isolate the condition. If the LOG LED on the light path diagnostics panel
4
IBM System x3800 Type 8865: Problem Determination and Service Guide