CompTIA认证考试
A laser printer has a vertically repetitive print defect. Before attempting to repair the printer，a technician should determine：（）A、the distance between the spots.B、which paper tray was used to print the document.C、which driver was used to print the docum
题目
A laser printer has a vertically repetitive print defect. Before attempting to repair the printer，a technician should determine：（）
- A、the distance between the spots.
- B、which paper tray was used to print the document.
- C、which driver was used to print the document.
- D、which application was used to print the document.
相似问题和答案
第1题：
Which of the following is included in the typical laser printer maintenance kit?（）
- A、Print head
- B、Toner
- C、Fuser
- D、Main drive assembly
- E、Pickup rollers
正确答案:C,E
第2题：
A technician has added memory to a laser printer. To allow the printer driver software to use the additional memory， the amount of memory should be modified in：（）
- A、the Device Settings tab in Printer Properties.
- B、Device Manager by clicking on the printer’s driver and selecting Parameters.
- C、Device Manager by selecting Upgrade Driver.
- D、the Color Management tab in Printer Properties.
正确答案:A
第3题：
A. The printer will print according to specification.
B. The printer will stop printing immediately.
C. The printer will take longer to print.
D. The printer will print blank sheets of paper
第4题：
When connecting a laser printer to a network for the first time， a technician should FIRST：（）
- A、configure the network settings on the printer.
- B、ensure the cable is set to TCP/IP.
- C、enable the printer in the BIOS.
- D、configure the printer as bi-directional in Windows.
正确答案:A
第5题：
A laser printer keeps displaying, ‘Paper Jam – Front Door’. It does not matter which tray or paper type the printer is using. Which of the following is the MOST likely reason why the printer is having this issue?（）
- A、The printer fuser assembly needs to be replaced.
- B、The pickup rollers no longer have pickup grip.
- C、Something is stuck inside of the pickup assembly.
- D、The printer needs to have the toner cartridge replaced.
正确答案:C
第6题：
A laser printer displays ‘perform user maintenance’. The manufacturer’s information was not available when the user performed the maintenance, and the laser printer continues to display the maintenance code. Which of the following items needs to be performed?（）
- A、The printer needs to be sent to the manufacturer for maintenance.
- B、The printer’s firmware needs to be updated.
- C、A printer system reset must be performed.
- D、The maintenance page counter must be reset.
正确答案:D
第7题：
Which of the following printers would be the BEST choice for printing on multi-part forms?（）
- A、Impact printer
- B、Thermal printer
- C、Inkjet printer
- D、Laser printer
正确答案:A
第8题：
Ink-jet printer belongs to nonimpact printers in which the characters are formed by projecting particles or droplets of ink on to paper.(71) printer is also a nonimpact printer in which the characters are produced by applying hot elements to heat-sensitive paper directly or by melting ink from a(72) on to plain paper. Electrostatic printer creates an electrostatic latent image, which is then made visible by a toner and transferred and fixed on paper. An electrostatic printer may be used in some instances as a(73). Laser printer creates, by means of a laser beam directed on a(74) surface, a latent image which is then made visible by a toner and transferred and fixed on paper. Magnetographic printer creates, by means of magnetic heads operating on a metallic drum, a latent image which is then made visible by a toner and transferred and fixed on paper. Computer-output-microfilm (COM) printer produces on a photographic film a(75) of each page.
A．Hot
B．Warm
C．Heat
D．Thermal
第9题：
Which of the following will MOST likely happen if a laser printer displays ‘15% fuser remaining’?（）
- A、The printer will print according to specification.
- B、The printer will stop printing immediately.
- C、The printer will take longer to print.
- D、The printer will print blank sheets of paper
正确答案:A
第10题：
A laser printer is sent for repair and the work order indicates that there is an image printing problem. Which of the following should a technician do FIRST to confirm this problem？（）
- A、Run the calibration feature on the laser printer.
- B、Run a self-test image page from the printer.
- C、Clean the corona wire and return printer.
- D、Print a test page from a computer.
正确答案:B