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132 Installing System Components
6
Install the new system battery.
a
Support the battery connector by pressing down firmly on the positive
side of the connector.
b
Hold the battery with the "+" facing the plastic connector on the
system board and slide it under the securing tabs.
c
Press the battery straight down into the connector until it snaps into
place.
7
Replace the system board shroud. See "Installing the System Board
Shroud" on page 106.
8
Close the system. See "Closing the System" on page 83.
9
Reconnect the system to the electrical outlet and turn the system on,
including any attached peripherals.
10
Enter the System Setup program to confirm that the battery is operating
properly. See "Entering the System Setup Program" on page 58.
11
Enter the correct time and date in the System Setup program's
Time
and
Date
fields.
12
Exit the System Setup program.
Control Panel Assembly-LED/LCD (Service-Only
Procedure) (Optional)
NOTE: The LCD control panel assembly consists of two separate modules—the
display module and the control panel circuit board. Use the following instructions to
remove and install either module.
Removing the Control Panel Assembly
WARNING: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
1
If installed, remove the optional front bezel. See "Removing and Replacing
the Optional Front Bezel" on page 81.
2
Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet and peripherals.
book.book Page 132 Tuesday, March 31, 2009 5:26 PM