Lenovo B550 Notebook - Manual (Page 5)

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Safety information
Safety information
This chapter presents the following safety information that you need to get
familiar with before you service a Lenovo B550 computer:
• “General safety” on page 2
• “Electrical safety” on page 3
• “Safety inspection guide” on page 5
• “Handling devices that are sensitive to electrostatic discharge” on page 6
• “Grounding requirements” on page 6
• “Safety notices: multilingual translations” on page 7
• “Laser compliance statement” on page 14