Usb 3.0 Module - Dell EMC PowerEdge R740 Installation And Service Manual

CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing or removing a
battery.
2 Use a plastic scribe to pry out the system battery.
Figure 121. 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 122. Installing the system battery
Next steps
1 Install the expansion card riser
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
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 fields.
7 Exit the System Setup.

USB 3.0 module

USB 3.0 module details
An additional USB 3.0 port can be added to the front of the system. The USB 3.0 module cable connects to the internal USB port on the
system board. In this scenario, the default internal USB port is available under the backplane cover.
NOTE: The position of the USB 3.0 module and default internal USB port may vary depending on the configuration of your
system.
164 Installing and removing system components
1A.
After working inside your system.