All Entries Tagged With: "laser"
Laser Printer Maintenance – CompTIA A+ 220-801: 4.3
Laser printers combine heat, pressure, and moving parts to create beautiful output. Unfortunately, this combined printing chaos requires ongoing maintenance. In this video, you’ll learn the best practices for keeping your laser printer in peak operating condition.
Understanding Laser Printers – CompTIA A+ 220-801: 4.1
The fast printing speed and high-resolution graphics of laser printers have made them a standard output device in most organizations. In this video, you’ll learn about laser printer components and the many steps of the laser printing process.
It’s always the last place you look
Your company’s shared laser printer occasionally reports an “out of memory” error. Which of these would be the most likely cause of this issue?
That cartridge is around here somewhere
What part of the laser printing process removes all toner from the photosensitive drum?
It has its own distinctive scent
Every page you print from the central networked laser printer has a single black line that extends from the top of the page to the very bottom. What is the most likely cause of this issue?
It uses laser beams
You’ve received a call from a busy accounting department with a complaint about a printing problem. When you arrive, you find that pages are output from the printer but all of them are completely blank. Nothing appears to be written on any of the printed pages. Which of these would be the most likely cause of this issue?
How can you fix the line?
When you print on your laser printer, a single thin line is seen down the entire page of your output. What is the best way to resolve this problem?
CompTIA A+ 220-701: 1.11 – Printer Types
There are many ways to get our thoughts out of a computer onto a sheet of paper. In this video, you’ll learn about laser printers, inkjet printers, thermal printers, and impact printers.
Why is your printer output so difficult to read?
You’ve been printing to a laser printer for a month, but now the output has become very faded and it’s difficult to read anything on the paper. What is the most likely cause of this problem?
Which part of the laser printing process provides heat and pressure?
During the laser printing process, one of the steps provides heat and pressure to the page. What is this process called?
on 
on 
on 
on 
on