CAUTION
▶
The CMOS battery must be replaced with an identical battery or
with a battery type recommended by the manufacturer.
▶
Keep lithium batteries away from children.
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Do not throw batteries into the trash can. Lithium batteries must be
disposed of in accordance with local regulations concerning special
waste.
▶
For more safety information, see "Environmental protection" in the
operating manual of your server.
▶
Ensure to insert the CMOS battery with the positive pole facing
up!
Preliminary steps
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"Locating the defective server" on page 49.
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"V
erifying the system time settings" on page 100.
▶
If applicable, "Removing the front cover with lock" on page 52.
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"Shutting down the server" on page 52.
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"Disconnecting the power cord" on page 53.
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"Getting access to the component" on page 56.
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If applicable, "Removing the riser module 1" on page 70.
System board and components
RX2540 M6 Upgrade and Maintenance Manual 477