impact
laser
solid ink
ink jet
A technician receives a new printer for repair and the work order states that when powered on theprinter makes a loud noise and will not print. Which of the following actions should the technician take？ （）A、Install new drivers on the computer.B、Install a new ink cartridge.C、Install a print head on the printer.D、Remove the packing tape from the print head.
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A technician receives a printer that is printing ink smudges on random sheets of paper. Which of the following should the technician try FIRST？（）A、Replace the printer.B、Replace print head assembly.C、Clean the print head.D、Use a different brand of paper.
Which of the following printers sprays the paper？（）A、impactB、laserC、thermalD、solid inkE、ink jet
A technician receives a new printer for repair and the work order states that when powered on the printer makes a loud noise and will not print. Which of the following actions should the technician take？ （）A、Install new drivers on the computer.B、Install a new ink cartridge.C、Install a print head on the printer.D、Remove the packing tape from the print head.
The customer has a dedicated ink jet fax machine that is used to send and receive faxes only from the corporate office. The user complains of streaks on the received faxes while the internal self-prints are fine. Which of the following should a technician recommend？（）A、Clean the scanner glass on the distant machine.B、Clean the scanner glass on the local machine.C、Clean the printer head on the local machine.D、Call the telephone company to increase the line signal level.
Which of the following printers uses a charged drum to transfer toner to paper？（）A、thermalB、laserC、ink jetD、impact
Which of the following network media types uses laser light to carry the information?（）A、IEEE 1394B、STPC、RG-6D、Fiber
