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ThinkPad L480 - User Manual

ThinkPad L480
174 pages
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L480 and L580 User Guide

Table of Contents

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Summary

Important Safety Information

Essential Safety Guidelines

Crucial safety information for safe and optimal use of your computer, including handling heat and preventing damage.

Computer Handling and Protection

Precautions for heat, liquids, cables, movement, and gentle handling to prevent damage.

Immediate Action and Service

Identifies critical issues requiring immediate attention and guidance on product servicing and upgrades.

Power and Component Safety

Safe usage of power cords, adapters, plugs, outlets, and battery notices.

Chapter 1. Product Overview

Computer Controls and Indicators

Introduction to the hardware features, connectors, and indicators of the computer.

Front View Components

Identification of front-facing components like cameras, power button, and screen on L480/L580 models.

Left and Right Side Views

Identification of connectors and slots on the left and right sides of the computer.

Bottom View Components

Identification of docking-station holes, drainage holes, speakers, and fan louvers.

Status Indicators

Explanation of the meaning of various status indicators on the ThinkPad L480 and L580.

Important Product Information

Locating machine type, model, FCC ID, and Windows operating system information.

Computer Features and Specifications

Overview of computer features, specifications, and operating environment.

Lenovo Programs

Information on accessing and using preinstalled Lenovo programs like Hotkey Features and Companion.

Chapter 2. Using Your Computer

Computer Registration and Support

Registering your computer and finding help through FAQs and support resources.

Input Devices and Gestures

Using the multi-touch screen, TrackPoint, and trackpad with various gestures.

Special Keys and Keyboard Functions

Explanation of special keys and Fn key combinations for L480/L580 models.

Power Management and Battery Usage

Optimizing power usage with AC adapter, battery, and power-saving modes.

Wireless Connectivity Options

Setting up and using LAN, WAN, Bluetooth, and NFC wireless connections.

Computer Features and Modes

Using Airplane mode, audio features, cameras, and media/smart cards.

External Displays and Travel Tips

Connecting external monitors and advice for traveling with your computer.

Chapter 3. Enhancing Your Computer

Finding ThinkPad Options

Information on acquiring accessories and upgrades to expand computer capabilities.

Docking Stations Overview

Introduction to ThinkPad docking stations and their connectors.

Docking Station Operations

Attaching, detaching, and connecting multiple displays to docking stations.

Chapter 4. Accessibility, Ergonomic, and Maintenance Information

Accessibility Features

Features and tools to improve computer accessibility for users with disabilities.

Ergonomic Information

Advice on maintaining good posture and comfortable working positions.

Cleaning and Maintenance Tips

Basic tips for keeping the computer clean and in good working order.

Chapter 5. Security

Using Passwords

Information on setting and managing power-on, supervisor, and hard disk passwords.

Hard Disk Security

Methods to protect hard disk data using UEFI BIOS and drive encryption.

Using the Fingerprint Reader

Steps for enrolling and scanning fingerprints for authentication.

Deleting Data from Storage Drive

How to securely delete data before disposing of the computer.

Chapter 6. Advanced Configuration

Installing Windows 10 Operating System

Step-by-step guide for installing the Windows 10 OS.

Installing Device Drivers and Updates

How to download and install the latest device drivers and system updates.

ThinkPad Setup Program Configuration

Guidance on configuring BIOS settings and changing startup sequences.

Updating UEFI BIOS and BIOS Menus

Information on updating the UEFI BIOS and navigating BIOS menus.

System Management and Network Features

Overview of system management, PXE, and Wake on LAN features.

Chapter 7. Troubleshooting Computer Problems

Preventing Problems

Proactive measures and general tips to avoid common computer issues.

Diagnosing with Lenovo Companion

Using Lenovo Companion for hardware diagnostics and troubleshooting.

Troubleshooting Common Issues

Solutions for computer unresponsiveness, spills, and error messages.

Hardware Component Troubleshooting

Troubleshooting beep errors, memory, Ethernet, wireless, and pointing device problems.

Display and Input Issues

Resolving keyboard, screen, and external monitor display issues.

Power and Boot Problems

Troubleshooting battery, power adapter, boot, sleep, hibernation, and drive issues.

Chapter 8. Recovery Information

Resetting Your Computer

Steps to reset the computer to its factory settings, keeping or removing files.

Advanced Startup Options

Using advanced startup to change firmware or OS settings, or boot from external devices.

Recovering Operating System

Procedures for recovering the OS when Windows 10 fails to start.

Creating and Using Recovery USB Drive

Guide to creating a backup USB drive for system recovery.

Chapter 9. Replacing Devices

Customer Replaceable Units (CRUs)

Overview of self-service and optional-service CRUs for upgrades and repairs.

Static Electricity Prevention

Precautions to avoid static damage when handling computer components.

Battery and Card Replacement

Steps for disabling the battery and replacing Nano-SIM and MicroSD cards.

Internal Component Replacement

Procedures for replacing base cover, wireless-WAN card, memory, and storage drives.

Keyboard and Speaker Assembly Replacement

Instructions for replacing the USB/Audio card, speaker assembly, and keyboard.

Chapter 10. Getting Support

Before Contacting Lenovo

Information to gather and steps to take before contacting support.

Getting Help and Service

Overview of support sources, including web resources and phone support.

Telephone Numbers and Additional Services

How to find support phone numbers and information on purchasing extra services.

Appendix A. Supplemental Information about Ubuntu

Ubuntu Operating System Information

Information for users with the preinstalled Ubuntu operating system.

Appendix B. Regulatory Information

Certification and Regulatory Labels

Lists certification details and guidance on accessing regulatory labels.

Wireless-Related Information

Information on wireless compliance, interoperability, and radio frequency standards.

Appendix C. WEEE and Recycling Statements

General Recycling Information

Lenovo's commitment to recycling and environmental information resources.

Important WEEE Information

Explanation of WEEE marking and regulations for waste electrical equipment.

Appendix D. Restriction of Hazardous Substances (RoHS) Directive

RoHS Compliance Information

Information on RoHS compliance for various regions and product components.

Appendix E. ENERGY STAR Model Information

ENERGY STAR Qualified Products

Details on ENERGY STAR qualified models and energy-efficient practices.

Appendix F. Notices

Legal Notices and Disclaimers

Legal notices, disclaimers, warranty information, and terms of use.

Appendix G. Trademarks

Lenovo and Third-Party Trademarks

Lists trademarks of Lenovo and other companies for products and services.

ThinkPad L480 Specifications

General IconGeneral
MemoryUp to 32GB DDR4
Operating SystemWindows 10 Pro
ProcessorUp to 8th Gen Intel Core i7
Display14" FHD (1920 x 1080) IPS
StorageUp to 512GB SSD or 1TB HDD
GraphicsIntegrated Intel UHD Graphics 620
Battery LifeUp to 12 hours
PortsHDMI
WirelessWi-Fi 802.11ac, Bluetooth 4.1
SecuritydTPM 2.0, Fingerprint Reader

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