Apple Xserve G5 User Manual download pdf (Page 83)

Chapter 6 Installing or Replacing Server Components 83

9 Close the card retainer on the back panel and tighten its thumbscrew.

10 Close the server and reconnect all cords and cables.

Replacing the Battery

The server has a 3.6 V lithium battery installed on the main logic board. Some signs

that you need to replace the battery are intermittent problems starting up the

computer and random changes in its date and time settings. You can purchase a

replacement battery from the dealer where you bought your server.

Follow these steps to replace the lithium battery.

1 Shut down the server.

Be sure to alert users that the server will be unavailable for a period of time.

2 Disconnect the power cord from the back panel of the server. (If the cable-

management arm is not attached, you will also have to disconnect cables from the

back panel.)

Warning: If you removed a card from the server and did not install a replacement,

be sure to place a slot cover over the empty slot in the back panel. Do not leave

an empty slot without a cover. An uncovered slot can affect the airflow that cools

the server’s internal components and cause damage.

Swing the small metal plate

to its closed position, and

tighten the thumbscrew.

Warning: There is a risk of explosion if the incorrect type of battery is installed.

Warning: The only way to shut off power completely is to unplug the power cord.

Make sure that the cord is disconnected before removing or installing any

components inside the server.

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Apple Xserve G5 User Manual Page 83