impact
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.
Understanding Impact Printers – CompTIA A+ 220-901 – 1.14
Dot-matrix printers are some of the most venerable printing methods in used today. In this video, you’ll learn how dot-matrix printers combine a print head with a fabric ribbon to create our printed output.