CompTIA exam questions
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 technician is diagnosing a laser printer that is consistently having issues picking up paper from the first tray. Which of the following items would the technician replace FIRST?
A. Toner
B. Transfer belt
C. Rollers
D. Imaging drum
The process of voltage control to limit the volume of liquid delivered is used in:
A. laser printers.
B. thermal printers.
C. impact printers.
D. inkjet printers.
A user notices the printed pages from a network laser printer are creased and pressed. Which of the following should the technician check FIRST when troubleshooting this problem?
A. Fuser
B. Paper exit path
C. Rollers
D. Scanner assembly