RX2540 M2 Upgrade and Maintenance Manual 515
System board and components
Ê "Shutting down the server" on page 65
Ê "Disconnecting the power cord" on page 66
Ê "Getting access to the component" on page 68
14.2.1.2 Removing the battery
Figure 387: Replacing the CMOS battery(e.g)
Ê Press out on the locking spring to eject the depleted CMOS battery (1).
Ê If the CMOS battery cannot be ejected this way, use a toothpick
(recommended) or similar tool as a lever: Insert the toothpick between the
battery and locking spring as shown (2).
V CAUTION!
Do not use sharp-edged tools like screw drivers as they may damage
system board components when slipping.
Ê Carefully pry the depleted CMOS battery out of its socket as shown (3).
Ê Remove the CMOS battery (4).