Lenovo ThinkPad T420 User Manual page 240

處置 Lenovo 電腦元件
Some Lenovo computer products sold in Japan may have components that contain heavy metals or other
environmental sensitive substances.To properly dispose of disused components, such as a printed circuit board or
drive, use the methods described above for collecting and recycling a disused computer or monitor.
處置棄用的 Lenovo 電腦鋰電池
A button-shaped lithium battery is installed on the system board of your Lenovo computer to provide power to the
computer clock while the computer is off or disconnected from the main power source.If you want to replace it with a
new one, contact your place of purchase or ask for a repair service provided by Lenovo.If you have replaced it by
yourself and want to dispose of the disused lithium battery, insulate it with vinyl tape, contact your place of purchase,
and follow their instructions.If you use a Lenovo computer at home and need to dispose of a lithium battery, you
must comply with local ordinances and regulations.
處置棄用的 Lenovo 筆記型電腦電池組
Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack.If you are
a company employee who uses a Lenovo notebook computer and need to dispose of a battery pack, contact the
proper person in Lenovo sales, service, or marketing, and follow that person's instructions.You also can refer to the
instructions at: www.ibm.com/jp/pc/environment/recycle/battery/.If you use a Lenovo notebook computer at home
and need to dispose of a battery pack, you must comply with local ordinances and regulations.You also can refer to
the instructions at: www.ibm.com/jp/pc/environment/recycle/battery/.
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