Compaq AP200 Reference Guide - Page 97

Replacing the Battery

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4-33 Replacing the Battery The battery that comes with your workstation provides power to the real-time clock and has a lifetime of about five years. When replacing the battery, use a Renata CR2032 or equivalent 3-volt lithium coin cell battery. 1. Turn off the workstation and any external devices. Disconnect the power cord from the grounded AC outlet. Disconnect the network cable and any external devices from the system. Then remove the workstation access panel. IMPORTANT: On a power-managed system, the power cord MUST be disconnected from the grounded AC outlet. NOTE: It may be necessary to remove an expansion board to gain access to the battery. Figure 4-26. Locating the battery on the system board 2. Lift the battery out of its holder. Compaq Professional Workstation AP200 Reference Guide

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4-33
Compaq Professional Workstation AP200 Reference Guide
Replacing the Battery
The battery that comes with your workstation provides power to the real-time
clock and has a lifetime of about five years. When replacing the battery, use a
Renata CR2032 or equivalent 3-volt lithium coin cell battery.
1.
Turn off the workstation and any external devices. Disconnect the
power cord from the grounded AC outlet. Disconnect the network
cable and any external devices from the system. Then remove the
workstation access panel.
IMPORTANT:
On a power-managed system, the power cord MUST be
disconnected from the grounded AC outlet.
NOTE
:
It may be necessary to remove an expansion board to gain access to
the battery.
Figure 4-26.
Locating the battery on the system board
2.
Lift the battery out of its holder.