System Battery; Replacing The System Battery - Dell EMC PowerEdge R640 Installation And Service Manual

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Follow the procedure listed in

System battery

Replacing the system battery

Prerequisites
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. For more information, see the safety information that
shipped with your system.
Follow the safety guidelines listed in
Follow the procedure listed in
If applicable, disconnect the power or data cables from expansion card(s) in the expansion card riser 1A.
Remove the low profile or full height X1 expansion card riser
Steps
Locate the battery socket.For more information, see the
CAUTION:
To avoid damage to the battery connector, you must firmly support the connector while installing or
removing a battery.
Use a plastic scribe to pry out the system battery.
Figure 109. Removing the system battery
To install a new system battery, hold the battery with the positive side facing up and slide it under the securing tabs.
Press the battery into the connector until it snaps into place.
Figure 110. Installing the system battery
Next steps
Install the expansion card riser
If applicable, connect the cables to the expansion card(s) in the expansion card riser 1A.
Follow the procedure listed in
While booting, press F2 to enter the System Setup and ensure that the battery is operating properly.
Enter the correct time and date in the System Setup Time and Date fields.
Exit the System Setup.
After working inside your
system.
Safety
instructions.
Before working inside your
system.
System board jumpers and connectors
1A.
After working inside your
system.
1A.
Installing and removing system components
section.
147

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