Absolute Beginners Guide to A+ Certification. Covers the Hardware and Operating Systems Exam

2017-07-07 02:10:07

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Inkjet cartridges can become clogged with ink, especially if the printer is not shut down properly, and laser printer toner cartridges can leak toner. To learn more about cleaning these types of printers, see Chapter 10, "Printers."

tip

Use a vacuum cleaner as an alternative to compressed air whenever possible, especially when working at the client's site because it's neater ”there's no flying gunk that can land in awkward places.

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