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Battery
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Replacing the Battery
A coin-cell battery maintains computer configuration, date, and time information. The battery can last several years.
If you have to repeatedly reset time and date information after turning on the computer, replace the battery.
CAUTION:
A new battery can explode 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.
To replace the battery:
1. Record all the screens in system setup (see
2. Follow the procedures in
Before You
3. Open the computer cover (see
4. Locate the battery socket (see
NOTICE:
If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object. Ensure that the object is
inserted between the battery and the socket before you attempt to pry out the battery. Otherwise, you may damage the system board by prying off
the socket or by breaking circuit traces on the system board.
5. Remove the battery by prying it out of its socket with your fingers.
6. Insert the new battery (CR2032) into the socket with the side labeled "+" facing up, and press the battery into place.
7. Replace the computer cover (see
NOTICE:
To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.
8. Connect your computer and devices to electrical outlets, and turn them on.
9. Enter system setup (see
System
10. Properly dispose of the old battery. See the Product Information Guide for battery disposal information.
Removing the Computer Stand
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION:
Your computer is heavy and can be difficult to maneuver. Seek assistance before attempting to lift, move, or tilt the computer and
always lift correctly to avoid injury; avoid bending over while lifting.
CAUTION:
The computer stand should be installed at all times to ensure maximum system stability. Failure to install the stand could result in the
computer tipping over, potentially resulting in bodily injury or damage to the computer.
1. Follow the procedures in
Before You
System
Setup) so that you can restore the correct settings after the new battery has been installed.
Begin.
Removing the Computer
Cover).
System Board
Components).
Replacing the Computer
Cover).
Setup) and restore the settings you recorded in
Begin.
step
1.
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