User's Guide
Table Of Contents
- Chapter 1. Important safety information
- Read this first
- Conditions that require immediate action
- Service and upgrades
- Power supply statement
- Power cords and power adapters
- Electrical current safety information
- Extension cords and related devices
- External devices
- General battery notice
- Notice for built-in rechargeable battery
- Heat and product ventilation
- Liquid crystal display (LCD) notice
- Using headphones or earphones
- Glass parts notice
- Plastic bag notice
- Chapter 2. Product overview
- Chapter 3. Basic operations
- Chapter 4. Reset and restore Windows
- Chapter 5. Accessibility, ergonomic, and maintenance information
- Appendix A. Compliance information
- Lenovo compliance information Web sites
- Environmental and recycling information
- General recycling information
- Recycling information for China
- Japan recycling statements
- Recycling information for Brazil
- Battery recycling information for the European Union
- Important WEEE information
- Restriction of Hazardous Substances (RoHS) Directive of countries and regions
- ENERGY STAR model information
- Export classification notice
- Electromagnetic emission notices
- Federal Communications Commission (FCC) Supplier’s Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union conformity
- German Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Japan notice for ac power cord
- Lenovo product service information for Taiwan
- Taiwan precautionary vision statement
- Brazil audio notice
- Eurasian compliance mark
- Appendix B. Getting support
- Appendix C. Lenovo Limited Warranty
- Trademarks
Left-side view
1. Power connector
Connect to ac power through an ac power adapter.
2. ac power status indicator
This indicator shows the ac power and battery power status of the computer.
• White: Connected to ac power (battery power 91%–100%)
• Amber: Connected to ac power (battery power 1%–90%)
• Off: Not connected to ac power
3. USB 3.1 connector Gen 1
Connect USB-compatible devices, such as a USB keyboard, USB mouse, USB
storage device, or USB printer.
4. Audio connector
You can connect headphones or a headset with a 3.5-mm (0.14-inch), 4-pole plug to
the audio connector to listen to the sound from the computer.
Note: The conventional microphone is not supported.
5. System status indicator
The indicator next to the audio connector shows the system status of your computer.
• On: The computer is on (battery power 21%–100%).
• Blinks rapidly: The computer is on (battery power 1%–20%).
• Blinks slowly: The computer is in sleep mode.
• Off: The computer is off.
6. Speaker Play sound.
Chapter 2. Product overview 11