Removing and replacing the system batteryRemoving and replacing the system battery
PrerequisitesPrerequisites
Before you perform this procedure, make sure that you have the following items available:
T-15 Torx screwdriver
Spudger or any small prying tool
About this taskAbout this task
IMPORTANT:IMPORTANT: After replacing the system battery and applying power, wait for 10 minutes before powering on the server.
This lead time is required for the server to reset and reinitialize the iLO configuration settings stored in SRAM.
CAUTION:CAUTION: A discharge of static electricity from a finger or other conductor might damage system boards or other static-
sensitive devices. To prevent damage, observe antistatic precautions.
ProcedureProcedure
1. Power down the server.
2. Disconnect the power cord from the AC source.
3. Remove the power adapter cord from the power cord clamp, and then disconnect the power adapter from the server.
4. Disconnect all peripheral cables from the server.
5. If installed, unlock and remove the security padlock and/or the Kensington security lock.
For more information, see the lock documentation.
6. If the server is in a vertical orientation, position the server in a horizontal orientation.
7. Remove the chassis cover .
8. Remove the front bezel.
9. Open the chassis .
10. Locate the battery on the system board .
11. If installed, remove the expansion cards from PCIe Slots 1 and 2 .
12. Remove the system battery cover: