CAUTION:
To avoid damage to the battery connector, you must firmly support the connector while installing or
removing a battery.
3
Disconnect the cables from the NVDIMM-N battery.
Steps
1
Using the Phillips #2 screwdriver, loosen the screw securing the NVDIMM-N battery.
2
Holding the edges, lift the NVDIMM-N battery away from the system.
Figure 35. Removing the NVDIMM-N battery
Next steps
1
Install the NVDIMM-N battery.
Related links
Installing the NVDIMM-N battery
Installing the NVDIMM-N battery
Prerequisites
1
Follow the safety guidelines listed in
CAUTION:
To prevent data loss, ensure that your system and LEDs on NVDIMM-N and 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
Holding the edges, align the NVDIMM-N battery with the battery connector on the system board
2
Connect the cables to the NVDIMM-N battery.
3
Using the Phillips #2 screwdriver, tighten the screw to secure the NVDIMM-N battery.
Dell EMC PowerEdge R640 Installation and Service Manual
Installing and removing system components
87