IBM E Server x 100 Series, Руководство по установке

Страница: 41 / 86

Chapter 3. Server controls, LEDs, and power
This chapter describes the controls 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.
CD or DVD eject
button
CD or DVD drive
activity LED
(Optional) Diskette-eject
button
Hard disk drive
activity LED
Power-on LED
System error LED
USB (2)
(Optional) Diskette drive
activity LED
Power-control
button
CD or DVD-eject button
Press this button to release a CD or DVD from the CD or DVD drive.
CD or DVD drive activity LED
When this LED is lit, it indicates that the CD or DVD drive is in use.
USB connectors
Connect a USB device to these connectors.
System-error LED
When this LED is lit, it indicates that a system error has occurred. A LED on
the system board might also be lit to help isolate the error. See Chapter 5,
“Solving problems,” on page 39 for additional information. Detailed
troubleshooting information is in the Problem Determination and Service
Guide on the IBM xSeries Documentation CD.
(Optional) Diskette-eject button
Press this button to release a diskette from the diskette drive.
Hard disk drive activity LED
When this LED is flashing, it indicates that a hard disk drive is in use.
(Optional) Diskette drive activity LED
When this LED is lit, it indicates that the diskette drive is in use.
© Copyright IBM Corp. 2005
29