Ch.12 A+ Printers

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question
_____ are often printed on dot-matrix printers using _____ feed.
answer
Banners/Continuous
question
24 pin dot-matrix printers have better quality because:
answer
Pins are smaller and closer together.
question
A dot-matrix printer uses a print head that usually contains ___ or ____ pins :
answer
9,24
question
______ are often printed on dot-matrix printers using ______ feed.
answer
Banners/Continuous
question
A tractor feed is:
answer
Dot-Matrix Technology that pulls the paper through the printer. Uses a sprocket to mesh with holes in the continuous form paper.
question
Continuous Form Paper is:
answer
Dot-Matrix paper that has holes that mesh with sprocket. The sprocket turns and pulls the paper through printer.
question
Dot Matrix Printers still have their place in many companies because:
answer
You can print "multipart forms" with them
question
Dot-matrix printers rarely have any _______ installed in them.
answer
memory
question
Dot-matrix printers usually have either _____ or _____ interface connections
answer
Serial or Parallel
question
Each nozzle on the inkjet printer is approximately 50 to ____ _____ in diameter
answer
60 microns
question
Friction feed is usually used for:
answer
Envelopes and other single sheet papers.
question
Friction Feed is:
answer
Dot-Matrix technology which uses single sheets of paper similar to typewriter paper.
question
Inkjet Printers are also known as:
answer
Inkjet Dispersion Printing Technology
question
Most dot matrix printers have the choice between _____ feed and ______ feed.
answer
traction and friction
question
On dot matrix printers errors are usually shown by:
answer
blinking lights.
question
Other types of printers include _____- ____ and_____ printers
answer
Daisy-wheel,Band
question
Paper Park is:
answer
Enables you to switch between sheet-feed, single-paper and tractor-feed on a dot-matrix printer.
question
Some other upgrades on a dot-matrix printer includes:
answer
Input/output tray / font cartridge slots / paper cutters
question
The continuous form paper usually has perforations at:
answer
11-inch or 14-inch intervals
question
The mechanical means to press ink from a ribbon onto a page (using a dot matrix printer). This type of printer is called:
answer
Impact Printer.
question
The top print quality of a dot matrix printer is referred to as:
answer
Near letter Quality(NLQ)
question
The way ink is forced through inkjet printers falls into 2 categories:
answer
Thermal bubble and piezoelectric bubble.
question
Creates a bubble with a piezo crystal behind each nozzle.
answer
Piezoelectric technology:
question
The reservoir in which ink for the inkjet is held:
answer
Ink Cartridge
question
Cyan, yellow, magenta and black color cartridge.
answer
CYMK is:
question
Producing shades of each color.
answer
Dithering is also known as:
question
T or F: The print head of an inkjet is/is not part of the ink cartridge.
answer
True.
question
SCSI connection type is a UNIQUE DEVICE ID
answer
Serial to?
question
Monitors use a color scheme called:
answer
RGB
question
Printers use a color scheme called:
answer
CYMK(Cyan, Yellow, magenta and Black)
question
When working with Injet printers, use +++ safe practices
answer
ESD
question
______ ______ is a temporary file on Windows where print jobs are collected before sending to printer device.
answer
Print Spool
question
If users often print large documents with many graphics, you might be able to optimize performance by:
answer
Selecting "Start Printer after last page spooled" in settings window.
question
When troubleshooting a printer, it's best to apply the +++++++ troubleshooting method.
answer
ASID
question
ASID troubleshooting method means:
answer
1) Acquire information by asking about symptoms
question
Laser Printers Produce images using:
answer
Electrophotographic process
question
By combining ______ ______, _______, and ______ ______ in laser printers, high quality images are produced
answer
electrostatic charges, toner and laser light.
question
The components in a laser printer include:
answer
1)Toner cartridge 2)Laser Scanning assembly 3)Power Supplies 4)Paper Control and tranport assembly 5)Fusing assembly 6) Electronic control package.
question
The laser scanning assembly contains the following components:
answer
1)Laser 2) Mirror 3) Lens(es)
question
HVPS converts ++++ into high-voltage High voltage Power Supply(HVPS) converts 120 volt, 60 Hz AC used by the EP PROCESS. A DCPS is used to power... that don't require HIGH VOLTAGES
answer
electricity used by the +++ process. A ++++ is used to power components that don't require +++++.
question
All Laser Printers use the same process to produce images. Using + and - electrostatic charges, a laser writes. Negatively charged ______ is attracted to the postively charged ________.
answer
Toner, paper
question
Most laser printers have 2 or more connection interfaces. These include:
answer
1)Parallel 2) SCSI 3) USB 4) Serial 5) IEEE 1394/Firewire 6) Wired or wireless Ethernet network connections.
question
Other printer interfaces:
answer
Network Connection, Infrared and other wireless (such as bluetooth and 801.11)
question
Uncollated means:
answer
How individual pages within a multi-page document are printed when you print more than one copy. Entire copies are printed together.
question
Two Common Langauges for printers are:
answer
PCL and PostScript
question
PCL is the printer control language for:
answer
HP laser jet printers
question
Postscript is:
answer
a page description langauge
question
Solid Ink Printers, Dye Sublimation printers, Thermal Printers and Plotters, Snapshot printers(there are more in the page)
answer
Other types of printers include:
question
There are usually between ______ and _____ separate nozzles on a ______
answer
300 to 600 , printhead
question
True or false: Some inkjet printers have a paper tray behind the printer on an uneven path.
answer
False. It's a straight-through path.
question
True or False: The print head moves across the page and prints columns of pixels
answer
True
question
Name the 3 types of paper paths in an inkjet
answer
1) straight-through 2) Tray using S-curve or a U curve paper path.
question
While you can purchase kits to refill the cartridges, this usually...
answer
voids the printer warranty.
question
Most inkjet printers are connected by _______ ______ today.
answer
USB interfaces
question
Even less likely you might encounter some Inkjet Printers with...
answer
parallel port interface.
question
There are 6 types of ports and interfaces:
answer
USB, Serial, Parallel, SCSI, IEEE 1394/firewire, and WiredORWireless Ethernet Connection(see folder for each)
question
these types of printers use wax.
answer
Solid ink printers
question
How do solid ink printers work?
answer
They use sticks of wax that are melted to create the ink.
question
Why are solid ink rpinters environmentally friendly?
answer
They don't produce ozone AND the ink is non toxic AND the process doesn't use excessive heat.
question
The output for a solid ink printer lasts approx how many pages?
answer
3000
question
The output for an inkjet printer lasts approximately how many pages?
answer
1500
question
This printer uses a dye on a ribbon or roll and is a solid
answer
Dye Sublimation Printer
question
Dye Sublimation printers actually use a diffusion process called:
answer
Dye Diffusion Thermal Process
question
An Input Printer is called an Input Printer because:
answer
It "strikes" the paper.
question
Dot-Matrix Printers usually have more ++++ interfaces than anything.
answer
Parallel
question
Some of the main differences between an inkjet and a laser printer are:
answer
Inket paper feels wet and can smudge if gets wet. It actually gets "painted" on by the ink.
question
Inkjet printers have between +++ and +++ separate nozzles on a print +++ corresponding to a +++ to +++ printer.
answer
300 , 600, head, 300, 600
question
True or false: Text output between an inkjet and laser are similar.
answer
True
question
True or false. The inkjet "bleeds" ink on the paper if it's not the proper paper.
answer
True
question
True or false. You can purchase waterproof ink for some inkjet printers
answer
True.
question
True or false. Straight-through paper paths occupy less room than S or U curve paper paths
answer
False. It's more room.
question
The main type of port used by a laser printer is a:
answer
Centronix parallel port.
question
A toner cartridge contains:
answer
A hopper filled with toner.
question
Toner is:
answer
A fine powder composed of plastic, iron and carbon particles.
question
The laser scanning assembly contains the following components:
answer
laser, mirror and lens(es).
question
This shines on the drum and creates an electrostatic image of what's printed. Creates an area of negative charge on the positively charged drum
answer
Laser
question
Reflects the laser beam in a laser printer.
answer
Mirror
question
Focuses the laser beam.
answer
Lens(es) --- one or many
question
The High Voltage Power Supply(HVPS) applies a high voltage charge to the ++++ or in old printers, to the ++++
answer
Charging roller/corona wire
question
The +++ is composed of rollers and a heating lamp. This applies heat and pressure to adhere the toner on the page
answer
Fusing assembly
question
The +++ is also known as the +++ or the +++. This component is responsible for communicating with the internal print memory, the control panel.
answer
Electronic control package/printer control circuitry/main logic assembly
question
What process is used by laser printers to produce images?
answer
Electrophotograhic process
question
Hopper, EP drum, blade and corona charging assembly.
answer
List the component of a toner cartridge;
question
List components of laser scanning assembly
answer
Laser, Mirror and Lens(es)
question
True or false? The HVPS converts 120V current into high-voltage electricity used by the EP process.
answer
True
question
24 pin dot-matrix printers have better quality because:
answer
Pins are smaller and closer together.
question
A dot-matrix printer uses a print head that usually contains :
answer
9 or 24 pins.
question
A tractor feed is:
answer
Dot-Matrix Technology that pulls the paper through the printer. Uses a sprocket to mesh with holes in the continuous form paper.
question
Continuous Form Paper is:
answer
Dot-Matrix paper that has holes that mesh with sprocket. The sprocket turns and pulls the paper through printer.
question
Dot Matrix Printers still have their place in many companies because:
answer
You can print "multipart forms" with them
question
Dot-matrix printers rarely have any ++++ installed in them.
answer
memory
question
Dot-matrix printers usually have either ____ or ____ interface connections
answer
Serial or Parallel
question
Each nozzle on the inkjet printer is approximately ++++ to ++++ ++++ in diameter
answer
50 to 60 microns
question
Friction feed is usually used for:
answer
Envelopes and other single sheet papers.
question
Friction Feed is:
answer
Dot-Matrix technology which uses single sheets of paper similar to typewriter paper.
question
Inkjet Printers are also known as:
answer
Inkjet Dispersion Printing Technology
question
Most dot matrix printers have the choice between +++ feed and +++ feed.
answer
traction and friction
question
On dot matrix printers errors are usually shown by:
answer
blinking lights.
question
Other types of printers include ++++ and +++ printers
answer
Daisy-wheel and Band Printers
question
Paper Park is:
answer
Enables you to switch between sheet-feed, single-paper and tractor-feed on a dot-matrix printer.
question
Some other upgrades on a dot-matrix printer includes:
answer
Input/output tray / font cartridge slots / paper cutters
question
The continuous form paper usually has perforations at:
answer
11-inch or 14-inch intervals
question
The mechanical means to press ink from a ribbon onto a page (using a dot matrix printer). This type of printer is called:
answer
Impact Printer.
question
The top print quality of a dot matrix printer is referred to as:
answer
Near letter Quality(NLQ)
question
The way ink is forced through inkjet printers falls into 2 categories:
answer
Thermal bubble and piezoelectric bubble.
question
Creates a bubble with a piezo crystal behind each nozzle.
answer
Piezoelectric technology
question
The reservoir in which ink for the inkjet is held:
answer
Ink Cartridge
question
CYMK is:
answer
Cyan, yellow, magenta and black color cartridge.
question
Dithering is also known as:
answer
Producing shades of each color.
question
T or F:The print head of an inkjet is/is not part of the ink cartridge.
answer
True.
question
use the connection type to which the printer is connected:
answer
To configure a printer in Windows
question
T or F:SCSI connection type is a UNIQUE DEVICE ID using a serial connection.
answer
True
question
Monitors use a color scheme called:
answer
RGB
question
Printers use a color scheme called:
answer
CYMK(Cyan, Yellow, magenta and Black)
question
When working with Injet printers use +++ safe practices:
answer
ESD
question
The Print Spool is:
answer
a temporary file on Windows where print jobs are collected before sending to printer device.
question
t or F: If users often print large documents with many graphics you might be able to optimize performance by:,Selecting "Start Printer after last page spooled" in settings window.
answer
True
question
When troubleshooting a printer, it's best to apply the +++++++ troubleshooting method
answer
ASID
question
ASID troubleshooting method means:
answer
Acquire information by asking about symptoms
question
Laser Printers Produce images using:
answer
Electrophotographic process
question
By combining _____ _______, _____, and ______ _____in laser printers, high quality images are produced,
answer
electrostatic charges, toner and laser light.
question
The components in a laser printer include:
answer
1)Toner cartridge 2)Laser Scanning assembly 3)Power Supplies 4)Paper Control and tranport assembly 5)Fusing assembly 6) Electronic control package.
question
The laser scanning assembly contains the following components:
answer
1)Laser 2) Mirror 3) Lens(es)
question
HVPS converts ++++ into high-voltage electricity used by the +++ process. A ++++ is used to power components that don't require +++++.
answer
High voltage Power Supply(HVPS) converts 120 volt, 60 Hz AC used by the EP PROCESS. A DCPS is used to power... that don't require HIGH VOLTAGES
question
All Laser Printers use the same process to produce images. Using + and - electrostatic charges
answer
a laserNegatively charged +++ is attracted to the postively charged +++.,Toner and paper
question
Most laser printers have 2 or more connection(name 7) interfaces. These include:
answer
Parallel,SCSI,USB,Serial,IEEE 1394/Firewire,Wired or wireless Ethernet network connections.
question
Other printer interfaces:
answer
Network Connection, Infrared and other wireless (such as bluetooth and 801.11)
question
_____ is how individual pages within a multi-page document are printed when you print more than one copy. Entire copies are printed together.
answer
Uncollated
question
Two Common Langauges for printers are:
answer
PCL and PostScript
question
PCL is the printer control language for:
answer
HP laser jet printers
question
Postscript is:
answer
a page description langauge
question
Other types of printers include:
answer
Solid Ink Printers, Dye Sublimation printers, Thermal Printers and Plotters, Snapshot printers(there are more in the page)
question
True or false? laser printers combine electrostatic charges toner, and laser light to produce high-quality images one page at a time.
answer
true
question
There are usually between ____and ____ separate nozzles on a ____.
answer
300 to 600 , printhead
question
False. It's a straight-through path.
answer
True or false: Some inkjet printers have a paper tray behind the printer on an uneven path.
question
True or False: The print head moves across the page and prints columns of pixels
answer
True
question
Name the 3 types of paper paths in an inkjet
answer
1) straight-through 2) Tray using S-curve or a U curve paper path.
question
While you can purchase kits to refill the cartridges this usually...,
answer
voids the printer warranty.
question
Most inkjet printeres are connected by ++++ ++++ today.
answer
USB interfaces
question
There are 6 types of ports and interfaces:
answer
USB, Serial, Parallel, SCSI, IEEE 1394/firewire, and WiredORWireless Ethernet Connection(see folder for each)
question
These types of printers use wax.
answer
Solid ink printers
question
How do solid ink printers work?
answer
They use sticks of wax that are melted to create the ink.
question
Why are solid ink printers environmentally friendly?
answer
They don't produce ozone AND the ink is non toxic AND the process doesn't use excessive heat.
question
The output for a solid ink printer lasts approx how many pages?
answer
3000
question
The output for an inkjet printer lasts approx how many pages?:
answer
1500
question
This printer uses a dye on a ribbon or roll and is a solid
answer
Dye Sublimation Printer
question
Dye Sublimation printers actually use a diffusion process called:
answer
Dye Diffusion Thermal Process
question
An Input Printer is called an Input Printer because:
answer
It "strikes" the paper.
question
Dot-Matrix Printers usually have more ++++ interfaces than anything.
answer
Parallel
question
Inket paper feels wet and can smudge if gets wet. It actually gets "painted" on by the ink.
answer
Some of the main differences between an inkjet and a laser printer are:
question
Inkjet printers have between +++ and +++ separate nozzles on a print +++ corresponding to a +++ to +++ printer.
answer
300 , 600, head, 300, 600
question
True or false: Text output between an inkjet and laser are similar.
answer
True
question
True or false. The inkjet "bleeds" ink on the paper if it's not the proper paper.
answer
True
question
True or false. You can purchase waterproof ink for some inkjet printers
answer
True
question
True or false. Straight-through paper paths occupy less room than S or U curve paper paths
answer
False. It's more room.
question
The main type of port used by a laser printer is a:
answer
Centronix parallel port.
question
A toner cartridge contains:
answer
A hopper filled with toner.
question
Toner is:
answer
A fine powder composed of plastic, iron and carbon particles.
question
The laser scanning assembly contains the following components:
answer
laser, mirror and lens(es).
question
This shines on the drum and creates an electrostatic image of what's printed. Creates an area of negative charge on the positively charged drum
answer
Laser
question
Reflects the laser beam in a laser printer.
answer
Mirror
question
Focuses the laser beam.
answer
Lens(es) --- one or many
question
The High Voltage Power Supply(HVPS) applies a high voltage charge to the _____ and _____ or in old printers
answer
Charging roller/corona wire
question
The +++ is composed of rollers and a heating lamp. This applies heat and pressure to adhere the toner on the page
answer
Fusing assembly
question
the control panel.,Electronic control package/printer control circuitry/main logic assembly The +++ is also known as the +++ or the +++. This component is responsible for communicating with the internal print memory
answer
The +++ is also known as the +++ or the +++. This component is responsible for communicating with the internal print memory
question
What process is used by laser printers to produce images?
answer
Electrophotograhic process
question
List the component of a toner cartridge;
answer
Hopper, EP drum, blade and corona charging assembly.
question
List components of laser scanning assembly
answer
Laser, Mirror and Lens(es)
question
True or false? The HVPS converts 120V current into high-voltage electricity used by the EP process.
answer
True
question
What's the print quality of dot-matrix printers compared to?
answer
Typewriter Output
question
What's the print quality of dot-matrix printers compared to? A)Darkroom photographs B)laser printer output C)Thermal printer output D)Typewriter output
answer
Typewriter Output
question
How many pins does the print head of a dot matrix printer contain?(2)
answer
9,24
question
How many pins does the print head of a dot matrix printer contain? A)6 B)9 C)18 D)24 E)36
answer
9,24
question
A _____-wheel printer is an impact printer that could produce letters using only the font that was on the wheel installed in the printer.
answer
Daisy
question
A _____-wheel printer is an impact printer that could produce letters using only the font that was on the wheel installed in the printer. A)Daisy B)Stamp C)Punch D)none of the above
answer
Daisy
question
Which printing technology uses an electric current sent to a crystal, which causes it to vibrate and release ink onto the paper? A)Inkjet B)Laser C)Piezoelectric bubble D)Thermal bubble
answer
Piezoelectric bubble
question
Which printing technology uses an electric current sent to a crystal, which causes it to vibrate and release ink onto the paper?
answer
Piezoelectric bubble
question
T or F: The print head for inkjet printers is usually part of the ink cartridge
answer
True
question
What's inkjet output quality compared to? [choose all] A) Darkroom photographs B)Laser printer output C)Thermal printer output D)Typewriter output
answer
Darkroom photographs, laser printer output
question
A(n) _______ paper path stores paper in a tray below and in front of the printer, and the printer pulls the paper up through the rollers and under the print head.
answer
vertical
question
A(n) _______ paper path stores paper in a tray below and in front of the printer, and the printer pulls the paper up through the rollers and under the print head. A)Curved B)Vertical C)Horizontal D)Diagonal
answer
vertical
question
T or F: Laser printers combine electrostatic charges, toner, and laser light to produce high quality images one page at a time.
answer
True
question
What is the laser printing step in which "areas of the drum that were written to by the laser attract toner"?
answer
Developing
question
What is the laser printing step in which "areas of the drum that were written to by the laser attract toner"? A)Exposing B)Fusing C)Developing D)Transferring
answer
Developing
question
Which laser printer component is made up of rollers and a heating lamp?
answer
Fusing assembly
question
Which laser printer component is made up of rollers and a heating lamp? A)Electronic Control package B)Fusing Assembly C)Transfer Corona Assembly D)Toner Cartridge
answer
Fusing assembly
question
Which laser printer component is used to focus the laser beam?
answer
Lens
question
Which laser printer component is used to focus the laser beam? A)Corona wire B)HVPS C)Mirror D)Lens
answer
Lens
question
T or F: Solid ink printers need the ink changed about every 500 pages
answer
False
question
Which thermal printer uses paper with colors embedded in it?
answer
Thermal Autochrome
question
Which thermal printer uses paper with colors embedded in it? A)Direct thermal B)Thermal Autochrome C)Thermal wax transfer D)Dye sub
answer
Thermal Autochrome
question
Which process sends the job to the printer?
answer
Printer
question
Which process sends the job to the printer? A)Client B)Printer C)Spooler
answer
Printer
question
T or F: In order to install a printer, you need the manufacturer's disc that came with the printer.
answer
False
question
For dot-matrix printers, what is the option that allows you to switch between sheet-feed, single-page paper and tractor feed paper without having to unload either from the printer?
answer
Paper park
question
For dot-matrix printers, what is the option that allows you to switch between sheet-feed, single-page paper and tractor feed paper without having to unload either from the printer? A)Additional paper trays B)Auto-duplexers C)Offset stacker D)Paper park
answer
Paper Park
question
For inkjet printers, what is the option that allows printing on both sides of a single sheet of paper?
answer
Auto-duplexers
question
For inkjet printers, what is the option that allows printing on both sides of a single sheet of paper? A)Additional paper trays B)Auto-duplexers C)Offset stacker D)Paper park
answer
Auto-duplexers
question
T or F: Inkjet printers can't print postscript.
answer
False
question
If you have users who print large documents with many graphics, you can optimize performance by configuring the printer _____ setting.
answer
Spool
question
If you have users who print large documents with many graphics, you can optimize performance by configuring the printer _____ setting. A)Cartridge B)Spool C)ink D)all of the above
answer
Spool
question
After you install a new inkjet cartridge, you should do what?
answer
Recalibrate the printer
question
After you install a new inkjet cartridge, you should do what? A)Clean out the airflow ducts B)Clean the print nozzles C)Print a test page D)Recalibrate the printer
answer
Recalibrate the printer
question
T/F: inkjet printers do not need as much maintenance as laser printers
answer
True
question
Statement:The accumulation of dust can result in: Stray marks on the paper if the dust gets caught in the print cartridge. Overheating of elements if dust blocks airflow
answer
Statement
question
You can use a ____ _____ to remove dust or paper dander in an inkjet printer.
answer
dry cloth
question
Clean the outside of inkjet printer with a ____ ____
answer
damp cloth
question
T/F: After installing the maintenance kit in a laser printer, you may have to reset the page count.
answer
true
question
If you get toner on your hands, use ____ _____ and _____ to clean it. Do not use ____ _____.
answer
Cold water, soap hot water
question
Which of these can you use to remove toner?[Choose all] A)toner-certified vacuum B)Extension magnet brush C)Wet cloth D)All E)none
answer
toner-certified vacuum Extension magnet brush
question
When cleaning printer glass use: A)Soft-dry cloth B)mild glass cleaner C)vacuum D)All of the above
answer
Soft-dry cloth mild glass cleaner
question
What's the first thing you do after you clean a scanner's glass?
answer
Scan a test page
question
To troubleshoot a failed print job from an application, the first thing to do is to: The second thing to do is to try printing other: The third thing to do is try printing from The fourth thing to do is use the manufacturer's Lastly,
answer
Restart the application files from the same application. another application Web site Test the printer
question
After test printing a page, if problem persists, you need to troubleshoot the ____ _____ and then the ______ and then the _______
answer
OS, drivers, connection
question
To troubleshoot a network print connection, use _____ to verify the computer is connected to the network. To test a local connection, verify the ______ is secure at both ends and then try to ______ a page
answer
TCP/IP, cable, print
question
Dark Images Cause: Solution:
answer
Application and printer settings Adjust settings to lighten text
question
Light or weak solutions Cause: Solutions
answer
Low toner - shake cartridge, Laser failing-test/replace laser assembly Incorrect paper-correct paper type
question
Repetitive image defects Cause Solutions
answer
drum defect- clean or replace drum registration rollers- clear or replace debris on heated fusing roller-unplug printer, cool, clean roller
question
Ghosting can be caused by:[Choose all] A)Residual toner on drum B)Drum not discharged properly C)Primary corona not putting conditioning charge on drum D)All of the above
answer
All of the above
question
Smearing can be caused by[Choose all] A)Dirty/worn registration rollers B)Dirty/worn registration registration assembly C)Dirt or debris on polygon mirror D)Damp or moist paper E)Incorrect paper F)Fuser not a correct temperature G)All of the above
answer
All of the above
question
Vertical or horizontal black or white lines can be caused by:[Choose all] A)Misaligned beam detector B)Dirty transfer corona C)Blocked laser beam D)Failed beam sensor E)Debris in toner cartridge F)All of the above
answer
All of the above
question
Black or blank pages are caused by:[Choose all] A)Damaged primary corona B)Faulty drum C)Defective logic board D)Defective toner cartridge E) All of the above
answer
All of the above
question
You will want to isolate the problem of printers and scanners and multifunction devices to one of the following areas: A)Application B)Operating System and drivers C)The connection D)The device E)All of the above
answer
All of the above
question
If the scanner is receiving power and is recognized by windows but won't actually scan an image, the problem could be with the _____ ____ which prevents mechanism the scanner from being damaged.
answer
carriage lock
question
If a scanner has a dark image, the issue could be: A)Scan lamp not working B)Glass contamination C)incorrect scanner settings D)All of the above
answer
All of the above
question
If a scanner has light or weak images, the issue could be: A)Scan lamp not working B)Glass contamination C)None of the above
answer
Scan lamp not working Glass contamination
question
If a scanner experiences banding, vertical or horizontal lines, the issue could be:
answer
Glass contamination
question
If the scanner experiences out of focus images, the issue could be:[Choose all] A)Dirty lens B)CCD(charge-coupled device) C)Glass contamination
answer
Dirty lens CCD
question
If the scanner experiences shadows, the issue could be:[choose all] A)improper alignment B)defective rollers C)Glass contamination D)All of the above E)None of the above
answer
improper alignment defective rollers
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