maintenance
Best Practices for Mac OS – CompTIA A+ 220-902 – 2.1
Apple’s Mac OS X operating system includes a number of tools and utilities to keep things running efficiently. In this video, you’ll learn about scheduled backups, disk maintenance options, system updates, and anti-virus options in Mac OS X.
Maintaining Inkjet Printers – CompTIA A+ 220-901 – 1.15
Inkjet printers are relatively easy to maintain. In this video, you’ll learn about cleaning print heads, replacing inkjet cartridges, printer calibration, and how to properly clear jams.
Maintaining Thermal Printers – CompTIA A+ 220-901 – 1.15
Thermal printers have relatively few maintenance requirements. In this video, you’ll learn about thermal paper replacement, heating element cleaning, and debris removal.
Maintaining Impact Printers – CompTIA A+ 220-901 – 1.15
There are some periodic maintenance tasks that will keep your impact printer running at peak efficiency. In this video, you’ll learn about ribbon replacement, print head replacement, and tractor fed paper replacement.
Maintaining Laser Printers – CompTIA A+ 220-901 – 1.15
Laser printers are mechanical devices that require periodic maintenance. In this video, you’ll learn about toner cartridge replacement, maintenance kits, printer calibration, and printer cleaning.