Learning Computer Recycling
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Circular Economy and Electronic Materials Recycling
The circular economy represents an alternative economic model that moves away from the traditional "produce, use, and dispose" approach. This module explores the principles of the circular economy, focusing on the importance of recycling electronic materials to reduce waste and protect the environment.
Overview of the essential hardware components
Fundamentals of Computer Hardware and Components
Module objectives:
Recognize the main hardware components of a computer and understand their basic functions.
Be able to choose and evaluate the working parts that can be reused.
Module contents:
Identification of recoverable components and testing to verify their functionality.
Methods for safely disassembling computer components.
Disassembly Techniques and Recovery of Usable Parts
Module objectives:
Perform disassembly safely and evaluate the components that can be reused.
Learn to clean and prepare the parts for reassembly.
Module contents:
Disassembly techniques with appropriate tools.
Cleaning and preparation of components for reuse: fans, heat sinks, cards.
Test the integrity and functionality of the recovered components.
Introduction to Safe Disassembly Techniques
Video - 00:00:00 mins
Safety Procedures During Disassembly
Video - 00:00:00 mins
Step-by-Step Disassembly Process
Video - 00:00:00 mins
Sorting and Organizing Recovered Components
Video - 00:00:00 mins
Identifying and Testing Recoverable Components
Video - 00:00:00 mins
Reassembling a Computer with Recycled Components
Module Objectives:
Learn how to reassemble a computer using recycled parts to obtain a fully functional device.
Develop technical skills in hardware assembly.
Module Contents:
Assembly Guide: Installing the motherboard, CPU, RAM and other components.
Connecting and managing cables and power.
Testing the assembled device to verify its stability.
Ubuntu Installation and Configuration
Module Objectives:
Install Ubuntu on a rebuilt computer and configure it to make it ready for use.
Understand the advantages of Ubuntu as an open-source operating system for computer reuse.
Module Contents:
Download and prepare a bootable USB stick with the Ubuntu installer.
Basic system installation and configuration procedure.
Installation of useful applications (e.g., LibreOffice, browsers, educational software) to make the computer functional.
Downloading Ubuntu and Preparing a Bootable USB Stick
Video - 00:00:00 mins
Basic Installation of Ubuntu
Video - 00:00:00 mins
Initial System Configuration
Video - 00:00:00 mins
Installing Useful Applications
Video - 00:00:00 mins
Understanding the Advantages of Ubuntu as an Open-Source Operating System
Video - 00:00:00 mins
Basic Maintenance and System Optimization
Module Objectives:
Learn to maintain and optimize the reassembled computer to extend its useful life.
Know the main hardware and software maintenance techniques.
Module Contents:
Cleaning the cooling system and managing the fans to avoid overheating.
Updating and maintaining the operating system (security patches, software updates).
Performance optimization to improve system speed.
Participants will learn how to connect the 24-pin power connector and 8-pin CPU power connector from the power supply unit (PSU) to the motherboard. Additional cables, such as SATA cables for storage devices and power cables for the graphics card and fans, will also be covered. Emphasis will be placed on effective cable management, which not only keeps the interior of the case tidy but also helps in maintaining airflow to prevent overheating. Using zip ties or Velcro straps can greatly enhance the neatness and safety of the assembly.
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