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MEL MIRANDA
MEL MIRANDA

This document discusses computer hardware servicing tools. It defines computer hardware servicing as repairs and maintenance on the physical components of computers and peripherals. It then discusses four categories of hardware tools: electro-static discharge tools to prevent static electricity damage; hand tools like screwdrivers and pliers for physical manipulation; cleaning tools like compressed air and lint-free cloths; and diagnostic tools like multimeters and loopback adapters to test computer components and circuits. The document provides examples of common tools in each category and their purposes.

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GRADE 7 JOHN
Computer Hardware Servicing? refers to doing repairs and maintenance on the physical components of a computer and its peripherals A field of study that deals with the process of assembling, installing and testing computer software, networks, and server. Is a term applied to the act of supporting and maintaining computer hardware. This includes diagnosing computer hardware issues, upgrading hardware on a computer and repairing computer hardware.
G7 JOHN - Copy.pptx
Prepare Hand Tools Learning Outcome 1
Proper tool selection Tool is a handheld device that aids in accomplishing a task. Tools range from a traditional metal cutting part of a machine to an element of a computer program that activates and controls a particular function.
Preparing for the task to be undertaken includes proper tool selection. 1. How do you select the best tool for the job? First, know and understand in detail the scope of work to be accomplished, second, plan for the scope taking into account the sequence of tasks.
2. Selecting the best tool for each task requires training in the proper use of the tools, field experience in their safe use, and following the manufacturers guidance and instructions for that specific tool. 3. When obtaining the tool all the associated tooling and consumable parts, as recommended by the manufacturer, must be included. In addition, related consumable parts must also be selected and used according to their manufacturers instructions.
Hardware Tools are physical components used to make computer. It is physical component that helps computer system to function and in efficient manner.
4 Categories of Hardware Tools 1.Electro-Static Discharge Tools (ESD) 2.Hand Tools 3.Cleaning Tools 4.Diagnostic Tools
A. Electro-Static Discharge (ESD) Tools -is design to help eliminate static electricity. Static electricity is the sudden flow of electricity between two electrically charge object.
1. Anti-static wrist strap Used to prevent ESD damage to computer equipment
2. ANTI STATIC MAT - used to stand on or place hardware on to prevent static electricity from building up.
B. HAND TOOLS - is a device for performing work on a material or a physical system only hands.
1. FLAT HEAD SCREWDRIVER - used to loosen or tighten slotted screws.
2. PHILIP HEAD SCREWDRIVER - used to loosen or tighten crosshead screws.
3. TORX SCREWDRIVER - used to loosen or tighten screws that have a star-like depression on the top.
4. HEX DRIVER - sometimes called a nut driver, is used to tighten nuts in the way that a screwdriver tightens screws.
5. NEEDLE-NOSE-PLIER - Or some times called long nose plier, used to hold small parts.
6. WIRE CUTTER - used to strip and cut wires.
7. TWEEZERS - used to manipulate small parts.
8. PART RETRIEVER - used to retrieve parts from location that are to small for your hand to
9. FLASHLIGHT - used to light up areas that you cannot see well.
C. CLEANING TOOLS - appropriate cleaning tools is essential when maintaining or repairing computers.
1. LINT FREE CLOTH - used to clean different computer components without scratching or debris.
2. COMPRESSED AIR -used to blow away dust and debris from different computer parts without touching the components.
3. CABLE TIES - used to bundle cables neatly inside and outside of a computer.
4. Parts Organizer Used to hold screw, jumpers, fasteners and other small parts and prevents them from getting mixed together.
D. DIAGNOSTIC TOOLS - Is to diagnose hardware problems. - To locate or trace where the problems come
1. Multimeter Used to test the integrity of circuits and the quality of electricity in computer components.
2. Loopback Adapter Used to test the functionality of computer ports.

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G7 JOHN - Copy.pptx

  • 2. Computer Hardware Servicing? refers to doing repairs and maintenance on the physical components of a computer and its peripherals A field of study that deals with the process of assembling, installing and testing computer software, networks, and server. Is a term applied to the act of supporting and maintaining computer hardware. This includes diagnosing computer hardware issues, upgrading hardware on a computer and repairing computer hardware.
  • 5. Proper tool selection Tool is a handheld device that aids in accomplishing a task. Tools range from a traditional metal cutting part of a machine to an element of a computer program that activates and controls a particular function.
  • 6. Preparing for the task to be undertaken includes proper tool selection. 1. How do you select the best tool for the job? First, know and understand in detail the scope of work to be accomplished, second, plan for the scope taking into account the sequence of tasks.
  • 7. 2. Selecting the best tool for each task requires training in the proper use of the tools, field experience in their safe use, and following the manufacturers guidance and instructions for that specific tool. 3. When obtaining the tool all the associated tooling and consumable parts, as recommended by the manufacturer, must be included. In addition, related consumable parts must also be selected and used according to their manufacturers instructions.
  • 8. Hardware Tools are physical components used to make computer. It is physical component that helps computer system to function and in efficient manner.
  • 9. 4 Categories of Hardware Tools 1.Electro-Static Discharge Tools (ESD) 2.Hand Tools 3.Cleaning Tools 4.Diagnostic Tools
  • 10. A. Electro-Static Discharge (ESD) Tools -is design to help eliminate static electricity. Static electricity is the sudden flow of electricity between two electrically charge object.
  • 11. 1. Anti-static wrist strap Used to prevent ESD damage to computer equipment
  • 12. 2. ANTI STATIC MAT - used to stand on or place hardware on to prevent static electricity from building up.
  • 13. B. HAND TOOLS - is a device for performing work on a material or a physical system only hands.
  • 14. 1. FLAT HEAD SCREWDRIVER - used to loosen or tighten slotted screws.
  • 15. 2. PHILIP HEAD SCREWDRIVER - used to loosen or tighten crosshead screws.
  • 16. 3. TORX SCREWDRIVER - used to loosen or tighten screws that have a star-like depression on the top.
  • 17. 4. HEX DRIVER - sometimes called a nut driver, is used to tighten nuts in the way that a screwdriver tightens screws.
  • 18. 5. NEEDLE-NOSE-PLIER - Or some times called long nose plier, used to hold small parts.
  • 19. 6. WIRE CUTTER - used to strip and cut wires.
  • 21. 8. PART RETRIEVER - used to retrieve parts from location that are to small for your hand to
  • 22. 9. FLASHLIGHT - used to light up areas that you cannot see well.
  • 23. C. CLEANING TOOLS - appropriate cleaning tools is essential when maintaining or repairing computers.
  • 24. 1. LINT FREE CLOTH - used to clean different computer components without scratching or debris.
  • 25. 2. COMPRESSED AIR -used to blow away dust and debris from different computer parts without touching the components.
  • 26. 3. CABLE TIES - used to bundle cables neatly inside and outside of a computer.
  • 27. 4. Parts Organizer Used to hold screw, jumpers, fasteners and other small parts and prevents them from getting mixed together.
  • 28. D. DIAGNOSTIC TOOLS - Is to diagnose hardware problems. - To locate or trace where the problems come
  • 29. 1. Multimeter Used to test the integrity of circuits and the quality of electricity in computer components.
  • 30. 2. Loopback Adapter Used to test the functionality of computer ports.