Lenovo 20NB, User Manual

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• On a physical label attached to the outside of your computer shipping carton
• On a physical label attached to your computer
• Through an electronic-label screen (E-label screen) preinstalled on your computer
To access the E-label screen, do one of the following:
• Restart the computer. When the logo screen is displayed, press F9. The E-label screen is displayed.
• Restart the computer. When the logo screen is displayed, press Enter or tap the prompt to enter the
Startup Interrupt menu. Then, press F9 or tap the Regulatory Information option. The E-label screen is
displayed.
Korean E-label notice
TCO certification
Selected models are TCO Certified and bear the TCO Certified logo.
Note: TCO Certified is an international third-party sustainability certification for IT products. For details, go
to https://www.lenovo.com/us/en/pdf/social_responsibility/tco_certified.pdf .
Export classification notice
This product is subject to the United States Export Administration Regulations (EAR) and has an Export
Classification Control Number (ECCN) of 5A992.c. It can be re-exported except to any of the embargoed
countries in the EAR E1 country list.
Lenovo product service information for Taiwan
Taiwan precautionary vision statement
警語：使用過度恐傷害視力
注意事項：
• 使用 30 分鐘請休息 10 分鐘。
• 未滿 2 歲幼兒不看螢幕， 2 歲以上每天看螢幕不要超過 1 小時。
Eurasian compliance mark
Brazil audio notice
Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo.
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E590, R590 and E595 User Guide