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138 Installing System Components
13
Run the system diagnostics to verify that the new processor operates
correctly.
See "Running the System Diagnostics" on page 193 for information about
running the diagnostics.
System Battery
The system battery is a 3.0-volt (V), coin-cell battery.
Replacing the System Battery
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the system, and protecting against electrostatic discharge.
CAUTION: There is a danger of a new battery exploding if it is incorrectly
installed. Replace the battery only with the same or equivalent type recommended
by the manufacturer. Discard used batteries according to the manufacturer's
instructions. See your System Information Guide for additional information.
1
Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet.
2
Open the system. See "Opening the System" on page 68.
3
Remove the expansion card shroud. See "Removing the Expansion Card
Shroud" on page 72.
4
Remove the processor shroud. See "Removing the Processor Shroud" on
page 72.