For further information on battery disposal, call IBM at 1-800-IBM-4333
(1-800-426-4333) in the U.S. For information outside of the U.S., contact
your IBM reseller or marketing representative.
To change the battery
1. Turn off the computer and all attached devices.
2. Unplug the power cord and remove the cover. See “Removing the
Cover” on page 56.
3. Locate the battery. Refer to the system board label inside your
computer or see “Identifying Parts on the System Board” on page 62.
4. If necessary, remove any adapters that impede access to the battery.
See “Installing Adapters” on page 68 for more information.
5. Remove the old battery.
6. Install the new battery.
7. Replace any adapters that were removed to gain access to the battery.
See “Installing Adapters” on page 68 for instructions for replacing
adapters.
8. Replace the cover and plug in the power cord.
Note:
When the computer is turned on for the first time after battery
replacement, an error message might be displayed. This is
normal after replacing the battery.
9. Turn on the computer and all attached devices.
10. Use the Configuration/Setup Utility Program to set the date and time
and any passwords.
11. Dispose of the old battery as required by local ordinances or
regulations.
52
PC 300GL User Guide
Summary of Contents for 628791U - PC 300 GL
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