System Battery; Replacing The System Battery - Dell PowerEdge NM176 Hardware Owner's Manual

System Battery

Replacing the System Battery

CAUTION:
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
1 Enter the System Setup program and, if possible, make a printed copy of
the System Setup screens.
See "Using the System Setup Program" on page 35.
2 Open the system. See "Opening the System" on page 54.
3 Remove the cooling shroud. See "Removing the Cooling Shroud" on
page 56.
4 Remove the riser card. See "Removing the Riser Card" on page 79.
5 Locate the battery on the system board. See Figure 6-2 for the battery
location.
6 Grasp the battery with your fingers and pull it out of the battery socket.
See Figure 3-5.
7 Push the new battery into the battery socket as shown in Figure 3-5.
NOTE:
the battery socket.
58
Installing System Components
Only trained service technicians are authorized to remove the system
The side of the battery labeled "+" must face toward the open side of