Guide to computer troubleshooting and repair pc troubleshooting manual there are six interactive troubleshooting flowcharts for pc hardware performance issues on this website, along with the related chapter text from the 20 update of my book, computer. Expand the upload pdf files dropdown and select your files. Maintenance and service guide hp pavilion dv6000 notebook pc document part number. Blow out and clean your computer regularly your computer is made up of many moving parts, and these parts get hot during use causing the metal to expand and then contract while cooling down again. Vt consultancy networking j computer repair protection security the pc preventive maintenance checklist 1. Switch off the computer verify that the computer closes down correctly.
Click upload pdf files and select files from your local computer. It provides comprehensive information on identifying computer features, components, and spare parts. A successful graduate will be prepared to work in the fields of pc maintenance and repair, help desk and. In this computer repair manual, you will find all the information you need to fix a computer.
The ultimate computer repair guide hardware that is not part of the system unit is sometimes called a peripheral device or device. Pdf computer installation, maintenance and repairing sample. A computer virus is a computer program that can replicate itself and spread from one computer to another. The motherboard is the most important part of a computer. Show competency in your understanding of essential hardware components, cards and devices by knowing and doing the following. There are tool available in windows designed to optimize the performance of your notebook, as well as prevent problems in the future. Individuals searching for pc maintenance and repair degree program options found the following resources, articles, links, and information helpful. Repairs to computer equipment to request repairs or service for any computer equipment, contact hardware.
Computer viruses a computer virus is a computer program that can replicate itself and spread from one computer to another. Get into the computer repair and maintenance business from the entrepreneur list of computers business ideas. In addition to freeing up potentially significant amounts of hard drive space, using disk cleanup on a regular basis can improve system performance. Computer repair and maintenance business ideas start. Dragging and dropping files to the page also works. The computer will require restarting these are only a few of the p ossible problems you will experience of proper maintenance is not routinely performed. Page 2 of 19 monitor temperature monitor voltage objective 2. The following is a list of basic maintenance steps you can implement if youd like to try to improve your computers performance on your own for windows only. Learn about topics such as how to reset your bios, how to clean up a slow performing computer, how to force shut down a mac, and more with our helpful stepbystep instructions with photos and videos. Computer repair and maintenance business ideas start your. Tutorial and guide on how to troubleshoot, find faults and problems and how to repair any mobile cell phone of any brand including iphone, blackberry, nokia, samsung, htc, china mobile phone etc. First we will talk about all the tools you need to prepare your computer repair toolkit. System maintenance and repair how to articles from wikihow.
Basic computer troubleshooting and maintenance guide step two. Computer maintenance and repair comr19 credits certificate semester 1 course name credits milestone cis 116 computer essentials 3 cis 140 introduction to operating systems 3 cis 150 essentials to networking 3 9 semester 2. May 24, 2010 computer maintenance should be your number one priority when you are a computer user and i 100% guarantee that you will find these computer maintenance tips valuable often computer maintenance is neglected as people do not realize the consequences of ignoring it. Computer hardware repairs and 47 maintenance hardware repair q repair means. With regard to the azerbaijan national academy of sciences anas, its cis structure is a. This will provide more time for performing maintenance utilizing the best maintenance repair practices. Dust and debris will accumulate as a result of air cooling. There may be circumstances under which your computer. Computer maintenance is the practice of keeping computers in a good state of repair. Choose from used and new textbooks or get instant access with etextbooks and digital materials. Pdf computer systems maintenance in a corporate environment. System maintenance and repair learn everything you want about system maintenance and repair with the wikihow system maintenance and repair category.
Feel free to download our it tutorials and guide documents and learn the joy of free learning. Computer maintenance is conducted by it professionals and managers to help ensure the continuous and optimal working condition of computers. Computer hardware repairs and 4 maintenance what is a computer. Implement the changes needed to move toward following best maintenance repair practices and measure the financial gains. Computer repair and maintenance course once students have mastered computer basics, they are ready to learn about installing, maintaining, upgrading and repairing personal computers and computer. A computer containing accumulated dust and debris may not run properly.
This program provides training in personal computer pc maintenance and repair, operating systems, including windows and dos, and help desk etiquette. Age of pc, repair replacement parts obsolete memory chips, motherboards, etc. It provides comprehensive information on identifying computer features, components, and. Any filters used to mitigate this need regular service and changes.
Computer maintenance should be your number one priority when you are a computer user and i 100% guarantee that you will find these computer maintenance tips valuable often computer maintenance is neglected as people do not realize the consequences of ignoring it. It is much like driving a car, as it needs maintenance and care to run to its optimal performance. Pc troubleshooting and maintenance guide 1 pc maintenance. This section includes information about tasks you can perform to help ensure the troublefree operation of your pc, and to ease the recovery of important information on your pc should problems arise in the future. The disk cleanup utility can determine which files on your hard drive may no longer be needed and delete those files. Age of pc, repairreplacement parts obsolete memory chips, motherboards, etc. Central processing unit, monitor, keyboard, mouse, speakers, etc. The statistics shows that computer repair business is a gold mine. Dec 16, 2018 22 responses to pc maintenance lecture notes.
The term virus is also commonly, but erroneously, used to refer to other types of malware, including but not limited to adware and spyware programs that do not have a reproductive ability. If the cooling system is not filtered then regular computer. Chapter11 pc maintenance and troubleshooting strategies. This is because computer like every other electronic machine will always develop fault and it will require maintenance and repair. Current records must be maintained on form bof 027, or a computer generated printout using the same format. Planned maintenance at the top of planned priorities. Computer repair and maintenance computer maintenance and repair computer repair and maintenance pdf concrete repair and maintenance illustrated problem analysis repair strategy techniques pdf computer maintenance pdf full computer maintenance advanced computer maintenance pdf computer maintenance and support computer maintenance engineering notes lecture on computer maintenance organization computer maintenance tutorial full sample lab question in computer maintenance computer systems. Corrective maintenance refers to all activities that restore a system to the specified state when a fault occurs. In bringing my personal computer for maintenance or repair to tims computer repair tcr i understand and agree to the following. Equipment maintenance, service, or repair except those repairs performed by physical plant or as correctly applied to a purchasing card. These course materials were developed for use in the pc hardware, pc repair, repair and maintenance of personal. Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken.
Tims computer repair tcr does not accept responsibility for any damage to my computer s hardware or peripheral devices. Some of these programs block access to the internet, create advertising popups on your computer and generally slow your computer down. Corrective maintenance an overview sciencedirect topics. With the large number of computer user, there will always be demands for computer repairers. If the motherboard does not work, none of the other parts will either. Computer pdf is here to help you learn programs, enhance your knowledge in computer security, databases, office, automation, analytics and it in general. Use this digitized computer maintenance checklists to inspect if the computers hardware needs cleaning, repair, or replacement, and check if the software and security.
Pdf basic computer maintenance free tutorial for beginners. Download tutorial basic computer maintenance, free pdf course training by midyork library system on 11 pages. This promotes unavoidable wear and tear and will cause parts to fail after so many uses. Downloading free computer courses and tutorials in pdf. Repair, wiring, or alteration of the product other than as specifically authorized by key voice or its authorized repair agent is prohibited and will void this warranty. Pc troubleshooting and maintenance guide 3 windows reports smaller capacity in the windows explorer tool and in the my computer window because it shows information about one partition on the hard disk drive at a time.
Computer installation, maintenance and repairing sample question and answer. Every other computer part connects to the motherboard. Corrective maintenance, commonly referred to as repair, is the correction of a problem after the computer has already broken down. Video webinars start a business subscribe books my account.
To keep a pc running smoothly, regular maintenance is critical. Pc maintenance and troubleshooting strategies about operational procedures to keep you, other people, the equipment, and the environment safe how to develop a preventive maintenance plan and what to include in it how to approach and solve a pc problem in this chapter, you will learn. Computer installation, maintenance and repairing it 2012 for second semester sample question 1. This warranty does not cover costs associated with installation, removal, or reinstallation of the product. That would include both hardware and software tools that you would need to successfully troubleshoot and repair software and hardware issues. Before running chkdsk, scandisk or defrag, delete all. Computer installation and repair technologytechnician cip 2010. Pclaptop repair request form tims computer repair tcr. A program that prepares individuals to apply technical knowledge and skills to assemble, install, operate, maintain, and repair computers and related instruments. Tims computer repair tcr does not accept responsibility for any damage to my computers hardware or peripheral devices. Pdf computer installation, maintenance and repairing. Basic maintenance for computers before switching on the computer. The goal of this form of maintenance is to restore operability to the system by either correcting the problem or replacing the damaged components. Common maintenance tools and their uses tools are designed to make a job easier and enable you to work more efficiently.
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