2.6 PC Tools Flashcards
A handheld device with a digital readout used to test electrical properties. Can measure:
• AC and DC voltage
• Current (amps)
• Resistance (ohms)
• Capacitance
• Frequency
Multimeter
A custom multimeter used to test output from a PC power supply. It has multiple connectors to test the output for each connector type.
Power Supply Tester
A set of components that you know are in proper functioning order
Known Good Spares
An expansion board that you insert into an expansion slot.
POST Card
An insulated covering that prevents static electricity from moving between objects and damaging computer components.
Antistatic pad:
A strap that connects you to an antistatic pad to prevent static electricity from damaging computer components.
Antistatic wrist strap
A tool that verifies that network signals can travel throughout a network.
Cable tester:
A multi-tool with interchangeable bits.
Combination ratchet/screwdriver
A small magnet on a collapsible rod used to retrieve parts that fall into a computer case or another area that hands cannot reach.
Extension magnet:
A plastic and metal tool used to add and remove integrated circuit chips.
IC insertion and extraction tool
A small tool used to test network communications.
Loopback plug
A handheld device with a digital readout used to test electrical properties.
Multimeter
A special multimeter used to test output from a PC power supply.
Power supply tester:
An expansion board used to troubleshoot computer system startup.
POST card:
A small tool used to grasp and retrieve small parts that fall into places difficult to reach with hands.
Three-pronged parts retriever:
