4-36 Sun Fire X2100 Server User Guide • April 2007
4.5.11 System Battery
The system battery is a common CR2032 calculator battery.
You might need to replace the system battery if you know it is weak, if the BIOS
loses its CMOS settings, or if the time-of-day clock loses time.
Caution – Removing the battery causes the server to revert to the factory default
BIOS settings, regardless of how the server boot options have been set up using the
System Setup Utility or the BIOS setup.
Caution – Do not attempt to open or service batteries. The battery contains lithium
and can explode if not properly used, handled, or disposed of.
4.5.11.1 Removing the System Battery
Follow these steps to remove a system battery:
1. Power off the system and remove the cover as described in Section 4.3, “Powering
Off the Server and Removing the Cover” on page 4-3.
Caution – Components within your Sun Ultra 40 Workstation are extremely
sensitive to electrostatic discharge (ESD). ESD can damage these components beyond
repair. Use proper ESD grounding techniques when handling components within
your Sun Ultra 40 Workstation. Wear an antistatic wrist strap and use an antistatic
mat.
2. Remove the system battery by sliding it back and prying it from the holder (see
FIGURE 4-28 for the location).
To Next Page
Loading...
