System Battery; Replacing The Nvram Backup Battery - Option A - Dell HHB006 Installation And Service Manual

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Figure 47. Installing the storage controller card
Next steps
1. Install the following:
a.
Drive backplane
b.
Drive cage
c.
Drives
2. Follow the procedure listed in

System battery

Replacing the NVRAM backup battery - Option A

Prerequisites
NOTE:
There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same
or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's
instructions. See the safety instructions that came with your system for additional information.
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. Remove the following:
a.
Drives
b.
Drive backplane
Steps
1. Locate the system battery on the system.
2. To remove the battery:
a. Push the battery toward the positive side of the battery until the battery disengages from the connector.
After working inside your system
Safety instructions
on page 46.
Before working inside your system
on page 47.
on page 46.
Installing and removing system components
87

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