Removing Nvdimm-N Battery From Mid Drive Tray - Dell EMC PowerEdge R740 Installation And Service Manual

Figure 41. Installing NVDIMM-N battery into air shroud
Next step
Follow the procedure listed in

Removing NVDIMM-N battery from mid drive tray

Prerequisites
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
CAUTION: NVDIMM-N battery is not hot swappable. To prevent data loss and potential damage to your system, ensure that your
system, LEDs on system, LEDs on NVDIMM-N and LEDs on NVDIMM-N battery are turned off before removing the NVDIMM-N
battery.
CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing or removing a
battery.
Steps
1 Lift the drive tray handles 90 degrees upward.
2 Using Phillips #2 screwdriver, remove the screw securing the NVDIMM-N battery.
3 Slide the NVDIMM-N battery to disengage it from the drive tray.
4 Disconnect the cables from the NVDIMM-N battery.
5 Holding the edges, lift the NVDIMM-N battery away from the system.
88 Installing and removing system components
After working inside your system.
Safety instructions.
Before working inside your system.