Podcast
Questions and Answers
A tool is a handheld device that aids in accomplishing a ______.
A tool is a handheld device that aids in accomplishing a ______.
task
The Environmental Safety and Health Program requires that damaged or defective tools ______ be used.
The Environmental Safety and Health Program requires that damaged or defective tools ______ be used.
NOT
Static electricity is an imbalance of electric charges within or on the surface of a ______.
Static electricity is an imbalance of electric charges within or on the surface of a ______.
material
An ______-static wrist strap is used to prevent ESD damage to computer equipment.
An ______-static wrist strap is used to prevent ESD damage to computer equipment.
A ______ Head Screwdriver is used to loosen or tighten crosshead (+) screws.
A ______ Head Screwdriver is used to loosen or tighten crosshead (+) screws.
A Flat Head Screwdriver is used to loosen or tighten slotted ( - ) screws, specifically a ______ screw.
A Flat Head Screwdriver is used to loosen or tighten slotted ( - ) screws, specifically a ______ screw.
A Hex Driver is sometimes referred to as a nut driver, used to tighten ______ in a manner similar to screws.
A Hex Driver is sometimes referred to as a nut driver, used to tighten ______ in a manner similar to screws.
The ______ is used to light up areas that you cannot see well during maintenance or repairs.
The ______ is used to light up areas that you cannot see well during maintenance or repairs.
A Multimeter/Multi tester is used to test the integrity of circuits and the quality of ______ in computer components.
A Multimeter/Multi tester is used to test the integrity of circuits and the quality of ______ in computer components.
A Parts Organizer is used to hold screws, jumpers, fasteners, and other small ______ to prevent them from getting mixed together.
A Parts Organizer is used to hold screws, jumpers, fasteners, and other small ______ to prevent them from getting mixed together.
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Study Notes
Proper Tool Selection
- A tool is a handheld device that assists in completing tasks.
- Selecting the right tool is crucial for safety and efficiency.
Safe Use of Tools
- Maintain tools regularly to ensure they are in good condition.
- Always use the appropriate tool for a specific job.
- Inspect tools before use; do not use damaged or defective tools.
- Follow the manufacturer's instructions for tool operation.
- Use suitable protective equipment related to the tool and activity.
Toolkit Essentials
- A comprehensive toolkit is vital for hardware repairs.
- Types of hardware tools include:
- Electro-Static Discharge (ESD) tools
- Hand tools
- Cleaning tools
- Diagnostic tools
Electro-Static Discharge (ESD) Tools
- ESD refers to sudden electric current flow between charged objects.
- Buildup of static can occur from tribocharging or electrostatic induction.
- ESD tools prevent damage to computer components.
Types of ESD Tools
- Anti-static Wrist Strap: Prevents ESD damage by grounding the user.
- Anti-static Mat: Used for standing or placing hardware to minimize static electricity.
- Anti-static Jacket: Avoids ESD contact between body and equipment.
- Anti-static Slippers/Shoes: Protect against ESD and electrical shocks.
Hand Tools
- Hand tools can be manually operated or powered electrically.
Common Hand Tools
- Philips Head Screwdriver: For crosshead (+) screws.
- Flat Head Screwdriver: For slotted (-) screws.
- Torx Screwdriver: For screws with a star-like head.
- Hex Driver: Tightens nuts similarly to how screwdrivers tighten screws.
- Long Nose Plier: Used to hold and bend components.
- Wire Cutter: Strips and cuts wires.
- Tweezers: Manipulates small parts.
- Parts Retriever: Retrieves small parts from tight spaces.
- Flashlight: Illuminates poorly lit areas.
Cleaning Tools
- Cleaning tools are essential for safe maintenance of computers.
Common Cleaning Tools
- Lint-Free Cloth: Cleans components without scratching.
- Compressed Air: Blasts away dust without physical contact.
- Cable Ties: Organizes cables neatly.
- Parts Organizer: Keeps screws and small parts sorted.
Diagnostic Tools
- Designed to assess the conditions of various computer hardware components.
Common Diagnostic Tools
- Multimeter/Multi Tester: Tests circuit integrity, measures resistance, voltage, and continuity.
- Loopback Adapter: Tests the functionality of computer ports.
- Network Cable Tester: Evaluates the performance of network cables.
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