Apple Xserve G5 Bedienungsanleitung PDF herunterladen (Seite 4)

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Xserve G5 Take Apart

General Information

Tools

You will need a medium and a small Phillips screwdriver and a small ﬂat-blade screwdriver

for some procedures. If the server is locked, you will also need the server’s Allen wrench

key.

Note:

Many take-apart procedures do not require tools.

Server Identiﬁer Light/Button

The identiﬁer light on the server’s front panel turns on when internal sensors or a systems

administrator detects a problem with the server. (The light can also be turned on by

pressing the identiﬁer button.) This indicator will help you locate which server in a rack

needs servicing. In addition, you can use the identiﬁer button to initiate several ﬁrmware

commands to the system. See “Entering Firmware Boot Commands From the Front Panel”

in the Troubleshooting chapter.

Note:

A duplicate identiﬁer light/button is on the server’s back panel.

Before Opening the Server

Serial Number

Be sure to write down the server’s serial number. If the server’s software must be set up

after service is complete, the serial number will be required for login.

Unlocking the Server

If the server is in the locked position (the yellow security LED on the front panel is on), use

the Allen key that came with the server to unlock it.

Important:

When the lock on the server’s front panel is locked, the software ignores the

optical drive, keyboard and mouse, and other peripherals connected to the USB and

FireWire ports on the server.

Shutting Down

You must shut down the server before replacing or installing all parts except the hard

drives. Before shutting down, be sure to alert users that the server will be unavailable for a

period of time.

Warning:

After shutting down the server, you must wait a few minutes before servicing it

to allow internal components to cool.

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Apple Xserve G5 Bedienungsanleitung Seite 4