Lenovo PC 300PL Installing Options in your PC300PL - 6592 - Page 90
Appendix A., Changing the Battery
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Appendix A. Changing the Battery If you replace the original lithium battery with a heavy-metal battery or a battery with heavy-metal components, be aware of the following environmental consideration. Batteries and accumulators that contain heavy metals must not be disposed of with normal domestic waste. They will be taken back free of charge by the manufacturer, distributor, or representative, to be recycled or disposed of in a proper manner. Before you begin Read "Electrical Safety" on page 4 and "Handling Static-Sensitive Devices" on page 5. Read the instructions that come with the replacement battery. Turn off the computer and all connected devices. Disconnect all external cables attached to the computer and then remove the computer cover (see "Disconnecting Cables and Removing the Side Cover" on page 7 if you need additional information). For information on locating the battery, see "Identifying Parts on the System Board" on page 15. 1 If necessary, remove any adapters or cables that might impede access to the battery. For instructions, see "Removing Adapters" on page 42. 2 Read "Lithium Battery Notice" on page vi. 3 Remove the old battery. 76 © Copyright IBM Corp. 1997
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