User Guide
Table Of Contents
- Chapter 1. Important safety information
- Read this first
- Conditions that require immediate action
- Service and upgrades
- Power cords and power adapters
- Plugs and outlets
- Power supply statement
- Electrical current safety information
- Non-rechargeable coin-cell battery notice
- Built-in rechargeable battery notice
- Removable rechargeable battery notice
- Heat and product ventilation
- Liquid crystal display (LCD) notice
- Extension cords and related devices
- Using headphones or earphones
- Plastic bag notice
- Glass parts notice
- Safety instructions for teachers, parents and adult supervisors
- Chapter 2. Meet your Chromebook
- Chapter 3. Get started with your Chromebook
- Chapter 4. Navigate the screen
- Chapter 5. Use multimedia
- Chapter 6. Account, login, and logout
- Types of user account for logging into Chrome
- Become your Chromebook’s owner
- Sign in with another Google account
- Browse as a guest
- Create a supervised account
- Lock your Chromebook
- Sign out
- Give other Google Accounts permission to use your Chromebook
- Check a Chromebook’s owner
- Disable guest browsing mode
- Reset your Chromebook
- Shut down your Chromebook
- Get help from Google
- Chapter 7. Manage files and folders
- Chapter 8. Language settings
- Chapter 9. Add and manage apps
- Chapter 10. Accessibility, ergonomic, and maintenance information
- Appendix A. Compliance information
- Appendix B. Lenovo help and support
- Appendix C. Lenovo Limited Warranty
- Trademarks
Left view
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Figure 3. Lenovo 100e/300e/500e Chromebook 2nd Gen — left view
1. dc-in light
2. dc-in / USB-C connector
3. USB 3.0 (Type-A) connector 4. MicroSD slot
5. Combo audio connector
dc-in light
The dc-in light shows the power and battery status of your computer.
Table 1. dc-in light status and the corresponding power and battery status
Light status Power status Battery status
on (red) plugged in
• being charged
• remaining power less than 2%
on (amber)
plugged in
• being charged
• remaining power 2% and 100%
on (green) plugged in having been fully charged for more
than 5 minutes
off unplugged discharging
dc-in / USB-C connector
Plug in the included ac power adapter to charge the internal battery and provide power to the Chromebook.
Note: While not used by the ac power adapter, the connector can also be used to connect external devices
with a USB-C plug. See “USB-C connector” on page 17.
USB 3.0 (Type-A) connector
The USB 3.0 (Type-A) connector is used for connecting external devices. It is compatible with USB 3.0
(Type-A) plugs.
MicroSD card slot
Insert a microSD card here to expand the Chromebook’s local storage capacity.
Insert a microSD card
Step 1. Insert a microSD card into the slot and gently push it until it touches the end.
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Lenovo Chromebook 2nd Gen Series User Guide