COMPUTER PERIPHERALS
PRINTERS AND SCANNERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What should you do if your dot-matrix printer output is covered with dots and small smudges?
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Replace the drum.
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Clean the platen
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Clean the printhead
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Replace the cartridge
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Explanation:
Detailed explanation-1: -What should you do if your dot-matrix printer output is covered with dots and small smudges? Clean the platen. What kind of printers tend to have problems with ink drying out inside the nozzles when the printer is not used for a period?
Detailed explanation-2: -This happens when the rollers or the transfer belt inside the printer get dirty or covered in excess dirt, ink or toner powder, and as the paper is moved through the printer the ‘tracks’ are being left on the page.
Detailed explanation-3: -What should you do if an inkjet printer prints with missing dots or lines on the page? Clean the inkjet nozzles (manually for older inkjet printers or automatically for newer ones).
There is 1 question to complete.