System Battery; Replacing The System Battery - Dell EMC PowerEdge XE2420 Installation And Service Manual

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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. Discard used batteries according to the manufacturer's
instructions. See the Safety instructions. that came with your system for more information..
1. Follow the safety guidelines listed in the
2. Follow the procedure listed in the
3.
Remove the GPU riser 2.
4. If applicable, disconnect the cables connected to the GPU.
5.
Remove the interposer.
6. If applicable, disconnect the cables connected to the expansion card on the interposer.
Steps
1. 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.
2. To remove the battery:
a. Use a plastic scribe to pry out the system battery.
Figure 117. System battery removal
CAUTION:
To avoid damage to the battery connector, you must firmly support the connector while installing or
removing a battery.
3. To install a new system battery: To install a new system battery,
a. Hold the battery with the positive side facing up and slide it under the securing tabs.
b. Press the battery into the connector until it snaps into place.
Figure 118. System battery installation
Safety
instructions.
Before working inside your
System board jumpers and connectors
system.
Installing and removing system components
section.
141

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