Chapter 4. Overview of Preventive Maintenance


Upon completion of this chapter, you will be able to answer the following questions:

Image What are the benefits of preventive maintenance?

Image What are the most common preventive maintenance tasks?

Image What are the elements of the troubleshooting process?

Image What are common problems and solutions when troubleshooting ...

Get IT Essentials v6 Companion Guide, Sixth Edition now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.