it280_replacing a motherboard, cpu, and power supply, io and multimedia devices

In this computer maintenance manual, you will learn everything that you will need to know to maintain any computer in a business. The topics covered are safety, maintenance and cleaning, internal hardware installation, and basic principles for supporting I/O devices. As a computer support technician you will need to know how to troubleshoot, maintain, and how to properly dispose of computers. The end user will hold you to a high standard and you need to be able to meet their needs.
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