Replace the printer ribbon.
Replace the pickup assembly.
Replace the fuser.
Replace the print head.
第1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?（）
第2题：
Which of the following is a reason black toner is used in color printers？（）
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：
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？（）
第5题：
Which of the following will MOST likely happen if a laser printer displays ‘15% fuser remaining’?（）
第6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：（）
第7题：
Which of the following printers would be the BEST choice for printing on multi-part forms?（）
第8题：
A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）
第9题：
A user is trying to connect a mobile IR printer to a mobile device with no success. Which of the following is the MOST important when printing to an IR printer?（）
第10题：
Users are having trouble printing in terminal services. The administrator finds that whenever a certain user prints the print spooler crashes. Which of the following is the MOST likely problem?（）