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Jasion Dion A+ 220-1101 notes > Printers and MFDs Objective 3.6 > Flashcards

Printers and MFDs Objective 3.6 Flashcards

1
Q

Wireless Connection

A

Comes with either Wi-Fi or Bluetooth

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2
Q

Infrastructure Mode

A

Printer is connected to the access point

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3
Q

Wi-Fi Direct Mode

A

Allows the printer to act as an access point

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4
Q

Bluetooth

A

▪ Uses a wireless point-to-point connection from the printer
to the computer

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5
Q

Page Description Language (PDL)

A

▪ Used to create a raster file from the print commands that are sent by a software application

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6
Q

Scalable Font

A

▪ Capable of being resized to any size

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7
Q

Printer Control Language (PCL)

A

▪ Developed by HP and is closely tied to the features of different printer
models

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8
Q

Postscript

A

▪ Created by Adobe and is designed to be a device-independent PDL

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9
Q

XML Paper Specification (XPS)

A

▪ Microsoft’s page description language (PDL)

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10
Q

Portable Document Format (PDF)

A

▪ Created by Adobe which keeps a file’s original look when viewed or printed on different systems
▪ PDF is larger in size than XPS format files

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11
Q

Print Server

A

▪ Software application or hardware device that manages print requests and printer queue status information
▪ Centralized print server allows to control, to configure, and to troubleshoot the devices remotely from a network
▪ Print servers are suitable for small and home offices with up to fifty servers
▪ Embedded print servers support one printer

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12
Q

Microsoft Management Console (MMC)

A

▪ Allows to share network printers and centralize the print server from the centralized window server

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13
Q

Printer Share

A

▪ Allows to connect a printer using Bluetooth or USB

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14
Q

Print Spooler

A

▪ Service built into the Windows OS and exists to help print jobs

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15
Q

User Authentication

A

▪ Sets permissions for the printer that require a log in with a username or password

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16
Q

Audit Log

A

▪ Record of jobs that have been sent and printed on a particular device

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17
Q

Secured Print

A

▪ Device held on the printer until the user’s authentication

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18
Q

Optical Character Recognition (OCR)

A

▪ Convert scanned text into digital documents that can be manipulated using a word processing program

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19
Q

Image Drum

A

▪ Main component that creates the image to be applied to the paper

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20
Q

Fuser Assembly

A

▪ Heats up and melts the toner onto the page to adhere properly to the page

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21
Q

Transfer Belt/Roller

A

▪ Used as a way to transfer the image from the image drum and become fused

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22
Q

Pickup Roller

A

▪ Used to pick up the paper from the feed tray and feed it through the
system

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23
Q

Paper Separation Pad

A

▪ Helps the pickup rollers to ensure they only pick up a single piece of paper at a time

24
Q

Duplexing Assembly

A

▪ Moves the paper from the front to the back

25
Q

Processing

A

▪ The OS uses a print driver to translate what’s on the screen to print

26
Q

Charging

A

▪ The imaging drum is conditioned with the primary charge roller

27
Q

Exposing

A

▪ The surface coding of the photosensitive imaging drum is losing its charge when exposed to light

28
Q

Developing

A

▪ The laser printer takes the toner and applies it to a developer roller

29
Q

Transferring

A

▪ Moving the toner from the imaging drum into the print media

30
Q

Fusing

A

▪ The fuser squeezes the paper between a hot roller and a pressure roller

31
Q

Cleaning

A

▪ The photosensitive drum needed to be cleaned and get all the remaining toner particles cleaned off

32
Q

Use of maintenance kit

A

▪ Feed rollers pull up one sheet at a time and feed it through the system
▪ Transfer rollers are used to take the toner off of the imaging drum and apply it to the paper
▪ Fuser unit is responsible for heating up the toner and making it bond to the page
▪ Page count indicates when to change the feed roller, transfer roller, or the fuse unit

33
Q

Calibration

A

▪ Process by which the printer determines the print density or color balance to use

34
Q

Printhead (Inkjet Printer)

A

▪ Device that takes the droplets of ink and directs into the paper

35
Q

Piezoelectric/Charge Method

A

▪ Uses a nozzle that reacts to changes in voltage

36
Q

Thermal Method (Inkjet Printer)

A

▪ Used by HP, Canon, and Lexmark printers, and relies on heating up the ink
in the nozzle of the printhead

37
Q

Roller

A

▪ Responsible for advancing the paper through the inkjet printer

38
Q

Feeder

A

▪ Allows multiple pieces of paper in a tray to be selected one piece of paper at a time and passes it to the roller

39
Q

Duplexing Assembly

A

▪ Allows an inkjet printer to print on both sides of a piece of paper

40
Q

Carriage Belt/Carriage System

A

▪ Allows the printhead to move back and forth across the page

41
Q

o Unidirectional Printing

A

▪ Printhead will only apply ink from left to right

42
Q

Bi-directional Printing/Two-Directional Printing

A

▪ Apply ink from left to right and from right to left

43
Q

Thermal Printer

A

▪ Type of printer that uses a heating element to create an image

44
Q

Color Thermal Printer

A

▪ Uses thermal ribbon to create images

45
Q

Cleaning the heating element

A

▪ Use isopropyl alcohol with cotton swab to clean the printhead

46
Q

Removing debris

A

▪ Unplug the thermal printer
▪ Take out the paper role
▪ Clean the feed mechanism

47
Q

Impact Printers

A
  • Impact printers are measured based on the quality of the dots
  • Impact printer has the highest resolution of 240 dpi
48
Q

Tracks (Impact Printer)

A

▪ Series of holes going down the side of the paper with a perforation between the regular paper and tracks

49
Q

Printhead (Impact Printer)

A

▪ Device that has a series of pins that make up the dot matrix that forms the image

50
Q

Ribbon

A

▪ Fabric or material held within a plastic housing in front of the printhead

51
Q

Tractor Feed

A

▪ Exists on both sides of the printer and pulls the paper through the printer using tractor fed paper

52
Q

3D Printer

A

▪ Type of printer that creates images in three dimensions (height, width, and depth)
- A slice is one layer of the overall 3D model

53
Q

Print bed/Build plate

A

▪ Flat plate where the material will be extruded and built

54
Q

Bed/Build Surface

A

▪ Sheet placed on top of the base plate that hold the object into position while printing)

55
Q

Extruder

A

▪ Printhead for 3D printers

56
Q

Fan

A

▪ Helps to cool down the melted filament to retain the consistency

57
Q

Filament

A

▪ Ink for 3D printers (1.75 mm or 3 m

Jasion Dion A+ 220-1101 notes (8 decks)

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