3 If applicable, close the PCIe card holder latch on the air shroud to release the full length card.
4 If applicable, disconnect the power or data cables from expansion card(s).
Steps
1 Locate the battery socket. For more information, see the System board jumpers and connectors section.
CAUTION: To avoid damage to the battery connector, you must rmly support the connector while installing or removing a
battery.
2 Use a plastic scribe to pry out the system battery.
Figure 96. Removing the system battery
3 To install a new system battery, hold the battery with the positive side facing up and slide it under the securing tabs.
4 Press the battery into the connector until it snaps into place.
Figure 97. Installing the system battery
Next steps
1 Installing the expansion card riser 1.
2 If applicable, connect the cables to the expansion card(s).
3 If applicable, open the PCIe card holder latch on the air shroud to secure the full length expansion card.
4 Follow the procedure listed in After working inside your system.
5 While booting, press F2 to enter the System Setup and ensure that the battery is operating properly.
6 Enter the correct time and date in the System Setup Time and Date elds.
7 Exit the System Setup.
Identifier GUID-109C6962-A67D-4618-99C9-1B6169E19CA6
Status Released
Power supply units
The power supply unit (PSU) is an internal hardware component which supplies power to the components in the system.
Your system supports 1100 W and 750 W AC power supply units (PSUs).
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Installing and removing system components