HP Cc3310 UserÆs Guide and Technical UserÆs Guide - HP Carri - Page 84

Dispose of the battery according to local ordinance.

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HP cc3300 Carrier Grade Server Product Guide To replace the backup battery, follow this procedure: 1. Observe the safety and ESD precautions at the beginning of this chapter. 2. Remove the top cover and locate the backup battery on the server board (see Figure 25). 3. Insert the tip of a small flat bladed screwdriver, or equivalent, under the tab in the plastic retainer. Gently push down on the screwdriver to lift the battery. 4. Remove the battery from its socket. 5. Dispose of the battery according to local ordinance. 6. Remove the new lithium battery from its package, and, being careful to observe the correct polarity, insert it in the battery socket. 7. Reinstall the plastic retainer on the lithium battery socket. 8. Replace the top cover. 9. Run Setup to restore the configuration settings to the RTC. OM12830 Figure 25. Replacing the Backup Battery 84 Upgrading the Hardware

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HP cc3300 Carrier Grade Server Product Guide
84
Upgrading the Hardware
To replace the backup battery, follow this procedure:
1.
Observe the safety and ESD precautions at the beginning of this chapter.
2.
Remove the top cover and locate the backup battery on the server board (see Figure 25).
3.
Insert the tip of a small flat bladed screwdriver, or equivalent, under the tab in the plastic
retainer.
Gently push down on the screwdriver to lift the battery.
4.
Remove the battery from its socket.
5.
Dispose of the battery according to local ordinance.
6.
Remove the new lithium battery from its package, and, being careful to observe the correct
polarity, insert it in the battery socket.
7.
Reinstall the plastic retainer on the lithium battery socket.
8.
Replace the top cover.
9.
Run Setup to restore the configuration settings to the RTC.
OM12830
Figure 25.
Replacing the Backup Battery