HPE Synergy 480 Gen10 series, Maintenance And Service Manual

Page: 48 / 81

To replace the component, reverse the removal procedure.
Removing and replacing the system battery
If the compute module no longer automatically displays the correct date and time, then replace the battery
that provides power to the real-time clock. Under normal use, battery life is 5 to 10 years.
WARNING:
The computer contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline
battery pack. If the battery pack is not properly handled, a risk of fire and burns exists. To reduce the risk
of personal injury:
• Do not attempt to recharge the battery.
• Do not expose the battery to temperatures higher than 60°C (140°F).
• Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.
• Replace only with the spare designated for this product.
Procedure
1. Powering down the compute module on page 29.
2. Remove the compute module .
3. Place the compute module on a flat, level work surface.
4. Remove the access panel .
5. Remove the front panel/drive cage assembly .
6. Locate the battery on the system board .
7. Remove the battery.
48 Removing and replacing the system battery