When performing routine maintenance on an impact printer, which component often needs to be replaced to ensure consistent print quality and prevent characters from fading on the printed document?
Ribbon
Roller
Feeder assembly
Print head
The ribbon in an impact printer needs to be replaced over time as it can wear out or deplete, leading to faded characters on the printed document. Impact printers use a ribbon coated with ink that is struck by the print head to create an impression on the paper. Unlike rollers or feeder assemblies, which are responsible for paper movement and handling, or the print head, which generally has a longer lifespan, the ribbon is consumable and directly affects print quality.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.