System battery, Replacing the system battery – Dell PowerEdge T710 User Manual

Page 144

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Installing System Components

System Battery

Replacing the System Battery

WARNING:

Only trained service technicians are authorized to remove the system

cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.

WARNING:

There is a danger of a new battery exploding if it is incorrectly

installed. Replace the battery only with the same or equivalent type recommended
by the manufacturer. See your safety information for additional information.

1 Turn off the system, including any attached peripherals, and disconnect

the system from the electrical outlet.

2 Rotate the system feet inward and lay the system on a flat surface.
3 Open the system. See "Opening the System" on page 85.
4 Remove the cooling shroud. See "Removing the Cooling Shroud" on

page 87.

5 Remove the fan modules. See "Removing a Cooling-Fan Module" on

page 136.

6 Remove the fan cage. See "Removing the Fan Cage" on page 138.

Figure 3-27.

Replacing the System Battery

7 Locate the battery socket. See "System Board Connectors" on page 186.

CAUTION:

To avoid damage to the battery connector, you must firmly support the

connector while installing or removing a battery.

book.book Page 144 Monday, June 15, 2009 11:33 AM

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