Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 491

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"Shutting down the server" on page
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"Disconnecting the power cord" on page
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"Getting access to the component" on page
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"Removing the air duct" on page
Replacing the defective CMOS battery
Figure 332: Replacing the CMOS battery
▶ Press the locking spring into direction of the arrow (1), so that the CMOS
battery jumps out of its socket.
▶ Remove the CMOS battery (2).
CAUTION
Sharp tools such as screwdrivers might damage system board
components in case of slipping.
▶
If the CMOS battery cannot be ejected without the help of a tool,
it is recommended to use a tooth pick.
▶ Insert a new CMOS battery of the same type into the socket (3) and (4).
RX2540 M7
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Upgrade and Maintenance Manual
System board and components
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55.
491