Nvdimm-N Battery; Removing The Nvdimm-N Battery From The Air Shroud - Dell PowerEdge R740xd Installation And Service Manual

Figure 32. Installing an intrusion switch
Next steps
1 Install the cooling fan assembly.
2 Follow the procedure listed in
Related link
Installing the cooling fan assembly

NVDIMM-N battery

NVDIMM-N battery can be installed on regular air shroud and 3.5 inch mid drive tray. NVDIMM-N battery is not supported on 2.5 inch
NVMe mid tray.

Removing the NVDIMM-N battery from the air shroud

Prerequisites
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
CAUTION:
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:
removing a battery.
Steps
1 Disconnect the cables from the NVDIMM-N battery.
2 Using Phillips #2 screwdriver, remove the screw securing the NVDIMM-N battery.
3 Holding the edges, lift the NVDIMM-N battery at an angle to disengage it from the slot on the air shroud.
4 Lift the NVDIMM-N battery away from the system.
82 Installing and removing system components
After working inside your
Safety instructions.
Before working inside your
NVDIMM-N battery is not hot swappable. To prevent data loss and potential damage to your system, ensure
To avoid damage to the battery connector, you must firmly support the connector while installing or
system.
system.