Table of Contents
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Table of Contents
Related Manuals for Lenovo 14ARE05 90Q30037MH
Summarization of Contents
Chapter 1. Meet your computer
Front
Describes the front panel of the computer and its ports.
Rear
Details the rear panel connections and ports of the computer.
Features and specifications
Lists the key hardware and technical specifications of the computer.
Chapter 2. Get started with your computer
Get started with Windows 10
Introduces the basics of using Windows 10 for the first time.
Windows account
Explains the requirement and types of user accounts for Windows.
Windows user interface
Provides an overview of the graphical user interface elements in Windows.
Connect to networks
Guides on connecting the computer to wired and wireless networks.
Use Lenovo Vantage
Explains the features and usage of the Lenovo Vantage software.
Use multimedia
Covers using the computer for multimedia tasks and audio.
Chapter 3. Explore your computer
Manage power
Information on balancing performance and power efficiency.
Transfer data
Methods for quickly sharing files using Bluetooth or media cards.
Connect to a Bluetooth-enabled device
Steps to connect Bluetooth devices to your computer.
Use the optical drive
Instructions for using the optical drive, including disc installation and recording.
Use a media card
Guidance on inserting and removing media cards from the card reader.
Purchase accessories
Information on expanding computer capabilities with hardware accessories.
Chapter 4. Troubleshooting, diagnostics, and recovery
Basic procedure for resolving computer problems
General steps to follow before troubleshooting specific issues.
Startup problems
Solutions for issues related to the computer not starting up correctly.
Audio problems
Troubleshooting steps for audio output issues.
Network problems
Solutions for connectivity issues with Ethernet, Wi-Fi, and Bluetooth.
Performance problems
Addresses issues like slow performance and insufficient storage/memory.
Storage drive problems
Solutions for issues related to storage drives not being recognized or functioning.
CD or DVD problems
Troubleshooting steps for optical drive and disc-related issues.
Serial connector problems
Guidance for issues with serial port connectivity.
Software problems
Steps to resolve issues with programs not working as expected.
Recovery
Information on recovering the Windows 10 operating system.
Chapter 5. CRU replacement
What are CRUS
Defines Customer Replaceable Units (CRUs) and their types.
Power cord
Procedure for replacing the power cord.
Computer cover
Steps to remove and replace the computer cover.
Front bezel
Instructions for removing and replacing the front bezel.
Storage drive
Procedure for replacing the internal storage drive.
Storage drive bracket
Steps to remove and install the storage drive bracket.
M.2 solid-state drive
Procedure for replacing the M.2 solid-state drive.
Power supply assembly
Steps to replace the power supply unit.
Coin-cell battery
Procedure for replacing the coin-cell battery.
Optical drive
Instructions for removing and installing the optical drive.
Heat sink assembly
Steps to replace the heat sink assembly.
PCI-Express card
Procedure for replacing a PCI-Express card.
Memory module
Instructions for installing or replacing memory modules.
Chapter 6. Help and support
Self-help resources
Lists resources for learning about the computer and troubleshooting.
Call Lenovo
Guidance on contacting Lenovo support for assistance.
Before you contact Lenovo
Information to prepare before calling Lenovo support.
Lenovo Customer Support Center
Details on how to contact and what services are available from support.
Appendix A. Important safety information
Safety notices
General safety guidelines for using the computer.
Conditions that require immediate action
Describes conditions requiring immediate attention or service.
Service and upgrades
Safety precautions for servicing and upgrading the computer.
Power cords and power adapters
Important safety information regarding power cords and adapters.
Extension cords and related devices
Safety precautions for using extension cords and power strips.
Plugs and outlets
Safety guidelines for using electrical plugs and outlets.
Power supply statement
Warnings related to power supply components.
External devices
Safety precautions for connecting external devices.
Lithium coin-cell battery notice
Safety warnings and disposal information for lithium coin-cell batteries.
Heat and product ventilation
Precautions for ensuring proper heat dissipation and ventilation.
Electrical current safety information
Safety information regarding electrical hazards.
Laser safety information
Safety precautions for products with laser components.
Appendix B. Accessibility and ergonomic information
Accessibility information
Information on making the computer accessible for users with disabilities.
Ergonomic information
Guidance on setting up the workspace for comfort and efficiency.
Appendix C. Compliance information
Radio frequency compliance statements
Statements regarding radio frequency compliance.
Locate wireless regulatory notices
How to find specific wireless regulatory notices.
European Union-compliance with the Radio Equipment Directive
Compliance information related to the EU Radio Equipment Directive.
Brazil
Compliance information specific to Brazil.
Mexico
Compliance information specific to Mexico.
Singapore
Compliance information specific to Singapore.
Korea
Compliance information specific to Korea.
Environmental information of countries and regions
Environmental and recycling information for various regions.
WEEE information for Hungary
Waste Electrical and Electronic Equipment (WEEE) information for Hungary.
Japan recycling statements
Information on recycling Lenovo products in Japan.
Brazil recycling information
Recycling information specific to Brazil.
Battery recycling information for the European Union
Recycling guidelines for batteries within the EU.
Electromagnetic emission notices
Information on electromagnetic emission compliance.
Federal Communications Commission (FCC) Supplier's Declaration of Conformity
FCC compliance statement for the product.
Industry Canada compliance statement
Compliance statement for Industry Canada.
European Union conformity
General conformity statement for the European Union.
Compliance with the EMC Directive
Compliance details related to the EMC Directive.
German Class B compliance statement
Class B compliance statement for Germany.
Japan VCCI Class B compliance statement
VCCI Class B compliance statement for Japan.
Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
Japan's harmonic current regulations for power mains connected products.
Japan notice for ac power cord
Important notice regarding the AC power cord in Japan.
Other compliance information of countries and regions
Provides other compliance information about Lenovo products.
Keyboard and mouse compliance statement for Taiwan
Compliance statement for keyboard and mouse in Taiwan.
Eurasian compliance mark
Information related to the Eurasian compliance mark.
Brazil audio notice
Notice regarding audio levels in Brazil.
Enable or disable the ErP LPS compliance mode
How to enable or disable power saving modes for energy efficiency.
ENERGY STAR model information
Information about the ENERGY STAR certification for the model.
Appendix D. Notices and trademarks
Notices
General notices, disclaimers, and legal information from Lenovo.
Trademarks
Lists trademarks associated with Lenovo and other companies.
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