Removing the Battery

Procedure

1. Confirm the BIOS configuration.

   After the battery is replaced, the original BIOS configuration will be lost. If the current BIOS parameters have been adjusted based on service scenarios, ensure that the parameter configuration is the same as that before the battery is replaced to ensure that services are not affected after the battery is replaced.

2. Export the BIOS configuration file.

   For details, see FusionServer Pro Rack Server iBMC User Guide.

   • The iBMC supports import and export of configuration files from version 2.32.
   • The BIOS configuration file exported from the iBMC can be directly imported after the battery is replaced. If the exported configuration file contains ciphertext, change the ciphertext to plaintext and delete the comment tags from the line. For details about how to import and export configurations, see FusionServer Pro Rack Server iBMC User Guide.
   • The BIOS configuration file exported from the iBMC contains the configuration list. For details, see "Configuration File Description" in FusionServer Pro Rack Server iBMC User Guide.
   • If the iBMC cannot be logged in to or the BIOS configuration file is not exported before the battery is replaced, you need to manually reconfigure the BIOS after replacing the battery.

3. Power off the server.

   For details, see Power-Off Procedure.

4. Remove the power cables from the PSUs.

   For details, see Removing PSU Cables.

5. Remove the server.

   For details, see Removing a 2488H V5.

6. Place the server on the ESD workstation.
7. Remove the chassis cover.

   For details, see Removing the Chassis Cover.

8. Remove the PCIe riser modules.

   For details, see Removing a PCIe Riser Module.

9. Determine the position of the battery.
10. Use a screwdriver to gently pry up the right end of the battery, and remove the entire battery.
    Figure 8-141 Removing the battery
    

11. Place the removed component in an ESD bag.

    Place only one component in an ESD bag.