Safety in the workplace is everyone’s responsibility. A best practice is to wear a dust mask to make sure that you do not breathe in the dust particles. This topic covers many of the various hand tools used when repairing computers. Never use a screwdriver as a pry bar. In addition to the ability to run … Too often I would call or message a mentor of mine and talk to them about my code, and a solution would come to me in mid sentence. The documentation in the journal includes descriptions of the problem, possible solutions that have been attempted, and the steps taken to repair the problem. 1.4 #4 Wire Cutters. Table 2-1 shows the computer items that you should clean and the cleaning materials to use. You can run the languages’ syntax through its provided REPL, giving you a better understanding of how the code works. AE Tools & Computers provides OEM-level diagnostic solutions and dealer-level support for aftermarket repair shops, heavy duty repair facilities, and automotive locksmiths. Make sure that you are familiar with the correct use of each tool and that the correct tool is used for the current task. When using compressed air to clean inside the computer, blow the air around the components with a minimum distance of 4 in. Needle-nose pliers and tweezers can be used to place and retrieve parts that may be hard to reach with your fingers. They are available individually or as part of a computer repair toolkit. Additionally, there are specialized testing devices used to diagnose computer and cable problems: Lab 2.2.4.4: Using a Multimeter and a Power Supply Tester. It has a number of great tools built-in, including spell checking, lorem ipsum generation, … If the screw is attracted to the tool, do not use the tool. All rights reserved. Many of these tools are free and several come with the Windows operating system. Do not use this type of screwdriver to puncture anything. The documents can be paper based, but electronic forms are preferred because they can be easily searched for specific problems. When working around electronic devices, be sure that the tools you are using have not been magnetized. Do not scratch or hit any components when using these tools. 1.5 #5 Needle-Nose Pliers. Best 10 Computer Repair Tools Used by Technicians These are some of the best Computer Repair Tools used by the technicians to fix any kind of issues. On electrical components, an excessive buildup of dust acts like an insulator and traps the heat. The very first tool in our list of best computer repair tools is Winaudit 2.29. Before reinstallation, use compressed air to blow lint off the contacts. Hardware tools are grouped into four ca… Dirt can cause problems with the physical operation of fans, buttons, and other mechanical components. This helps keep the wire out of the way while you are working. Technicians should roll up their sleeves, remove scarves or ties, and tuck in shirts to prevent interference from clothing. As shown in Figure 2-7, the wrist strap has two parts and is easy to wear. A toolkit should contain all the tools necessary to complete hardware repairs. Kaisi 70 in 1 Precision Screwdriver Set Professional Electronics Repair Tool Kit with 56 Bits M… There are two ESD tools: the antistatic wrist strap and the antistatic mat. The documentation can then be used as reference material for similar problems that are encountered in the future. Clean the contacts on components with isopropyl alcohol. (10 cm) from the nozzle. The antistatic wrist strap is a conductor that connects your body to the equipment that you are working on. Each year, viruses, spyware, and other types of malicious attacks infect millions of computers. To protect data and the integrity of the operating system and hardware, use software designed to guard against attacks and to remove malicious programs. How to use tool in a sentence. When static electricity builds up in your body, the connection made by the wrist strap to the equipment, or ground, channels the electricity through the wire that connects the strap. Magnetic tools can also induce current, which can damage internal computer components. A technician uses many tools to diagnose and repair computer problems: Various specialty tools, such as Torx bits, antistatic bags and gloves, and integrated circuit pullers, can be used to repair and maintain computers. Do not use rubbing alcohol. software, applications that can be used for different purpose. Personal reference tools include troubleshooting guides, manufacturer manuals, quick reference guides, and repair journals. Do not use a hex driver that is too large for the bolt that you are using. In this lab, you learn how to use and handle a multimeter and a power supply tester. Using known good components to replace possible bad ones in computers helps you quickly determine which component is not working properly. As you gain experience, you learn which tools to have available for different types of jobs. Tool definition is - a handheld device that aids in accomplishing a task. This documentation is valuable when you encounter similar situations in the future. Hold the fan in place. An antistatic mat is slightly conductive. Most tools used in the computer assembly process are small hand tools. Fluke Electronics offers a variety of computer repair tools, including punch-down blades, cable strippers, and electrician’s snippers. Keeping accurate records and journals during a busy workday can be challenging. Using magnetic tools can cause loss of data on hard drives and floppy disks. IT Essentials: Computer Lab Procedures and Tool Use. If water drips inside the case, allow enough time for the liquid to dry before powering on the computer. Figure 2-6 shows the types of computer replacement parts to include in a toolkit. Blow out the dust using short bursts from the can. Match each screw with the proper screwdriver. Before cleaning any device, turn it off and unplug the device from the power source. To clean the screens of CRT monitors, dampen a soft, clean, lint-free cloth with distilled water and wipe the screen from top to bottom. If you cannot remove a component, check to see if there is a clip or latch that is securing the component in place. You might not always have the option to work on a computer in a properly equipped workspace. Our website uses cookies to improve your experience by enabling us to remember you and understand how you use our site. Do not spray any liquids inside the mouse. 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