HP ProLiant DL145 Maintenance And Service Manual page 52

Removal and Replacement Procedures
To replace the system battery:
1. Remove the PCI riser board assembly following the procedures described on page 2-37.
2. If necessary, remove any accessory boards or cables that prevent access to the battery
socket.
3. Replace the battery:
IMPORTANT: Do not bend the spring latch during battery replacement. For proper operation, the
latch must maintain a position of contact with the battery.
a. Insert a small flat-blade screwdriver or a similar tool between the battery and spring
b. Lift up the old battery to remove it.
c. Insert a new battery with the positive polarity (+ side) facing up, and ensure that it is
Figure 2-48: Replacing the battery
4. Perform the post-installation procedures described on page 2-6.
2-42
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latch to dislodge the battery from its socket.
seated completely.
Ensure the spring latch is in place, and that it holds the battery firmly.
HP ProLiant DL145 Generation 2 Server Maintenance and Service Guide