Replace the System Battery (CRU)
Servicing CRU Components
163
The system battery maintains system time when the server is powered off and disconnected
from AC power. Use the following procedures to remove and replace the system battery when it
has failed.
Caution -
Ensure that all power is removed from the server before removing or installing
the battery. You must disconnect the power cables from the system before performing these
procedures.
1.
Prepare for service. See
“Prepare the Server for Cold Service” on page 90
The battery is located toward the back of the server between PCIe slot 1 and the power supply
side wall.
Summary of Contents for Sun Server X4-4
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