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Lenovo N42-20 Chromebook User Manual

Lenovo N42-20 Chromebook
44 pages
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UserGuide
LenovoN42–20ChromebookandN42–20TouchChromebook

Table of Contents

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Lenovo N42-20 Chromebook Specifications

General IconGeneral
ProcessorIntel Celeron N3060
RAM4 GB
Operating SystemChrome OS
Battery LifeUp to 10 hours
GraphicsIntel HD Graphics 400
Display Size14 inches
Display1366 x 768 pixels
Ports2 x USB 3.0, HDMI, SD card reader
Wireless802.11ac Wi-Fi, Bluetooth
Storage16GB eMMC

Summary

Safety and Handling Introduction

Protecting Against Computer Heat

Advice to avoid discomfort or burns from computer heat.

Protecting Against Adapter Heat

Advice to avoid burns from the AC power adapter heat.

Preventing Water Damage

Instructions to keep the computer dry and avoid electrical shock.

Protecting Cables from Damage

Guidelines for routing and protecting power and data cables.

Computer Handling and Safety Details

Gentle Handling and Carrying Procedures

How to handle and transport the computer safely.

Important Safety Information Summary

Key safety information for notebook usage.

Conditions Requiring Immediate Action

Situations indicating potential hazards or damage.

General Safety and Service Guidelines

General Safety Precautions

Basic precautions to minimize injury and property damage.

Service and Upgrade Policies

Information on product servicing and customer upgrades.

Power and Electrical Safety

Power Cord and Adapter Safety

Safe use and handling of power cords and adapters.

Extension Cords and Outlet Usage

Guidelines for extension cords and electrical outlets.

Plugs and Outlet Safety

Advice on plug types and safe outlet use.

Power Supply, External Devices, and Battery Safety

Power Supply and External Device Precautions

Precautions for power supplies and external devices.

General Battery Safety Information

Key safety advice for all batteries.

Specific Battery Safety Notices

Rechargeable Battery Safety

Warnings and precautions for rechargeable batteries.

Lithium Coin Cell Battery Safety

Safety instructions for lithium coin cell batteries.

Heat, Ventilation, and Environmental Safety

Heat and Ventilation Precautions

Guidelines for managing computer heat and airflow.

Environmental Safety Practices

General safety practices for the computer environment.

Electrical Current and Display Safety

Electrical Current Safety Information

Hazards and precautions related to electric current.

Liquid Crystal Display (LCD) Notice

Warnings about potential LCD damage and fluid exposure.

Audio and Child Safety Guidelines

Headphone and Earphone Safety

Protecting hearing from excessive sound pressure.

General Child Safety Warnings

Warnings about plastic bags and choking hazards.

Safety Instructions for Supervisors

Guidance for adults supervising children using the computer.

Electrical Product Safety for Children

Account, Login, and Logout Procedures

User Account Types for Chrome

Overview of Google, Guest, and Supervised accounts.

Becoming Your Chromebook's Owner

Steps to set up the primary owner account.

Managing User Access and Guest Browsing

Signing in with Other Google Accounts

How to add and sign in with additional Google accounts.

Browsing as a Guest

Instructions for temporary guest access.

Creating Supervised User Accounts

Guide for setting up child or supervised accounts.

Chromebook Security and User Management

Locking and Signing Out

Procedures to lock the device or sign out.

Controlling User Sign-in Permissions

Managing who can sign into the Chromebook.

Checking Owner Status and Disabling Guest Login

Verifying ownership and disabling guest mode.

Chromebook Reset and Help Resources

Resetting Your Chromebook (Powerwash)

Steps to reset the device to factory settings.

Shutting Down and Getting Help

How to shut down and access help resources.

Managing Files and Folders

Google Drive and Local Storage Overview

Explanation of cloud and local file storage.

Using the Files App

Functionality of the Files application for file management.

Creating Folders and Deleting Unused Files

Procedures for organizing and freeing up space.

Checking Storage Availability

Language and Input Settings

Changing Display Language

How to set the system's display language.

Adding and Switching Input Methods

Managing keyboard input methods for different languages.

Adding and Managing Apps

What is the Chrome Web Store

Introduction to the online store for Chromebook apps.

Adding Apps and Extensions

Steps to install applications from the web store.

CRU Service Information

Understanding CRU Types and Service

Definition of CRUs and how service is provided.

CRUs for Specific Chromebook Models

Lists CRUs for N42-20 models.

Product Features and Specifications

Detailed Technical Specifications

Comprehensive list of hardware and software specifications.

Regulatory and Emission Compliance

Electronic Emission Notices

General information on electronic emissions.

FCC Declaration of Conformity

Statement of compliance with FCC regulations.

Canada and EU Emissions Compliance

Compliance statements for Canada and the European Union.

Regional Compliance Statements

German and Korean Class B Compliance

Compliance statements for Germany and Korea.

Wireless Interoperability Information

Wireless LAN Standards and Bluetooth Profiles

Details on wireless standards and Bluetooth connectivity.

Health and Energy Efficiency Information

Usage Environment and Health Considerations

Health aspects of wireless card usage.

ENERGY STAR Model Information

Details on ENERGY STAR qualification and benefits.

Export Classification and Brazil Notice

Brazil Regulatory Notice

Notice regarding sound levels in Brazil.

Export Classification Notice

Information on product export restrictions.

WEEE and Recycling Statements

China WEEE Statement and General Information

Recycling information for China and general WEEE guidelines.

Important WEEE Information

General WEEE regulations and disposal requirements.

Battery Recycling Information

WEEE Hungary and Taiwan Battery Recycling

Recycling info for Hungary and Taiwan battery disposal.

European Union Battery Recycling

EU directives on battery collection and recycling.

Disposal of Lenovo Products and Batteries (Japan)

Disposing Battery Packs and Components (Japan)

Guidelines for disposing Lenovo batteries and components in Japan.

Disposing Lithium Batteries and Battery Packs (Japan)

Specific disposal instructions for lithium batteries and packs.

RoHS Hazardous Substances Directive

India and China RoHS Compliance

RoHS compliance status for India and China.

Regional RoHS Compliance Statements

Turkish, Ukraine, and EU RoHS Compliance

RoHS compliance for Turkey, Ukraine, and the EU.

Important Notices and Disclaimers

Patents, Licensing, and Product Changes

Information on intellectual property and product updates.

Warranty Disclaimers and Usage Limitations

Disclaimers on warranties and product use.

Third-Party References and Performance Data

Notes on external websites and performance metrics.

Trademarks

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