CompTIA A+ Complete Study Guide

15.6. Answers to Review Questions

1. A. When you are working with laser printers, the device most likely to cause damage is the fuser. The fuser works at high temperatures and can cause a burn.

2. C. If a printer is using out-of-date or incorrect printer drivers, the printer may produce pages of garbled text. The solution is to ensure that the most recent printer drivers are downloaded from the manufacturer's website.

3. B. The worn rollers may not be gripping and advancing the paper correctly. A defective toner cartridge could cause blotches and/or streaks on the page or not print at all. A dirty drum would cause ghost images on printed pages, and a broken fuser would result in pages that easily smudge because the toner has not been melted onto the page. ...