A user states that their laser printer prints black and white streaks about half an inch wide down the left side of every page. Which of the following components MOST likely needs replacing?（）A、TonerB、Transfer rollerC、FuserD、Pickup assembly
A user states that their laser printer prints black and white streaks about half an inch wide down the left side of every page. Which of the following components MOST likely needs replacing?（）
- A、Toner
- B、Transfer roller
- C、Fuser
- D、Pickup assembly
相关考题：
A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?() A. Faulty driver; reinstall or update driverB. Bad fuser; place service call to printer manufacturer.C. Excess toner on drum; perform maintenance (e.g. clean drum surface).D. Deteriorating rollers and worn brushes; replace rollers and brushes.
A user states that their laser printer prints black and white streaks about half an inch wide down the left side of every page. Which of the following components MOST likely needs replacing?() A.TonerB.Transfer rollerC.FuserD.Pickup assembly
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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.
When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? （）A、userB、read_onlyC、target_operatorD、security_operator
A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）A、The user copied to a read-only folder share.B、The user changed the attributes of the files.C、The user copied the files from the local My Documents folder.D、The user moved instead of copied the files.
A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）A、Invalid IP addressB、FTP program is not workingC、Port 21 is blockedD、The FTP site is down
A user reports that a printer has started producing a repetitive image defect on all printouts. Which of the following are the MOST likely causes of the problem?（） (Select TWO).A、Toner cartridgeB、Laser scannerC、Formatter PCBD、Pickup rollersE、Fuser
A user reports that when trying to print a document nothing comes out of the printer and states that the only printer in the printer dialog box is ’Microsoft Office Document Image Writer.’ The technician should understand that the problem is that the printer： （）A、has not been installed on the user’s computer.B、is not turned on.C、driver is corrupt.D、cable is unplugged.
A user calls the system administrator and states that they can no longer access the file server they had been working on all morning. To trouble shoot this problem， which step should the administrator take FIRST？（）A、 Reboot the file server.B、 Ask the user what they were doing when they noticed the problem.C、 Ask the user to reboot their PC.D、 Ask the user to ping the default gateway and report the response times back to the administrator.
A user reports that the laser printer is constantly jamming on humid days. Which of the following is the MOST likely resolution to the problem?（）A、Replace the paper with thinner paper.B、Replace the toner cartridges.C、Replace the fuser.D、Replace the print heads.
A customer states that they cannot print from their laser printer. The printer displays a ‘Paper Jam’ error. Upon inspection there is no paper jam. The only indication is a clicking sound when the user tries to print. Which of the following is the MOST likely cause?（）A、Feed roller gear is broken.B、Feed rollers are dirty.C、Fuser has overheated.D、Toner cartridge needs to be replaced.
A user is printing pictures to the color laser printer and the bottom half of the picture is faded. The printer is displaying no errors. Which of the following is the MOST likely resolution to the problem?（）A、Replace the printer ribbon.B、Replace the pickup assembly.C、Replace the fuser.D、Replace the print head.
A user states that a networked printer is not working today, but yesterday the printer worked fine. The technician checks the user’s print queue and sees several jobs in the queue. The queue is flushed, restarted, and the user is still having the same issue. Which of the following should be verified NEXT on the printer? （）A、That the WEP key is disabledB、That the fuser is not faultyC、That the IP is staticD、That the buffer is not overloaded
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单选题A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?（）AFaulty driver; reinstall or update driverBBad fuser; place service call to printer manufacturer.CExcess toner on drum; perform maintenance (e.g. clean drum surface).DDeteriorating rollers and worn brushes; replace rollers and brushes.
单选题A user installs a laser jet printer on a Windows XP desktop. The user states that Windows XPgeneric printer drivers were used. When the user prints a document, the pages are printing out with random symbols, letters, and numbers. Which of the following should the technician do?（）ADownload manufacturer printer driversBRestart the printer spoolerCCheck for Microsoft Windows updatesDCheck Device Manager
单选题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?（）AThe printer needs to be sent to the manufacturer for maintenance.BThe printer’s firmware needs to be updated.CA printer system reset must be performed.DThe maintenance page counter must be reset.
单选题The best title of the text might be ______.AThe Laser: A Scientific Technological WonderBThe Laser: A Powerful Tool for CommunicationsCThe Laser: A Solution to Life-Saving ProblemsDThe Laser: A Multimillion Dollar Invention
单选题A user states that email is not being received. Which of the following protocols should thetechnician check for incoming mail?（）ASMTPBPOP3CNNTPDHTTP
单选题A user states that a networked printer is not working today, but yesterday the printer worked fine. The technician checks the user’s print queue and sees several jobs in the queue. The queue is flushed, restarted, and the user is still having the same issue. Which of the following should be verified NEXT on the printer? （）AThat the WEP key is disabledBThat the fuser is not faultyCThat the IP is staticDThat the buffer is not overloaded
单选题When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? （）AuserBread_onlyCtarget_operatorDsecurity_operator
单选题A user reports that their machine seems to be running slower than usual. The user states that the computer has become progressively worse as more applications are installed. Which of the following is the FIRST step the technician should take?（）ARun the CHKDSK utilityBRun the disk defragmenter utilityCIncrease the capacity on the system volumeDConvert to a dynamic drive on the system
单选题A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）AThe user copied to a read-only folder share.BThe user changed the attributes of the files.CThe user copied the files from the local My Documents folder.DThe user moved instead of copied the files.
单选题A user calls the system administrator and states that they can no longer access the file server they had been working on all morning. To trouble shoot this problem， which step should the administrator take FIRST？（）A Reboot the file server.B Ask the user what they were doing when they noticed the problem.C Ask the user to reboot their PC.D Ask the user to ping the default gateway and report the response times back to the administrator.
单选题A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）AInvalid IP addressBFTP program is not workingCPort 21 is blockedDThe FTP site is down