Laser printers have the most complex imaging process, but if you understand this process, you’ll be better prepared to troubleshoot common laser printer problems. Objective 4.3: Given a scenario, perform printer maintenanceįor this objective, you need to understand each of the four basic printer types (laser, inkjet, thermal, and impact) and their differences. Objective 4.2: Given a scenario, install, and configure printers Objective 4.1: Explain the differences between the various printer types and summarize the associated imaging process This chapter covers the following objectives: ![]() However, the objectives also mention inkjet, thermal, and impact printers, so you’ll need to understand the differences between these printers. Because of this, you can expect the exam to have more questions related to laser printers than other types. The corporate world uses laser printers extensively, so it’s extremely important for PC technicians to have an in-depth understanding of laser printers. A PC technician will be expected to perform regular maintenance on printers and needs to be aware of common printers used in different organizations and how to install and maintain them. The Printers domain covers approximately 11 percent of the A+ 220-801 exam.
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