Apple xserve 1.0.1 Manual De Usuario

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Installing or Replacing Server Components
77
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.)
Swing the small metal plate
to its closed position, and
tighten the thumbscrew.
Warning  
If you removed a card from the server and did not install a replacement, be 
sure to place a port access 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.
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.