You are working as a technician at Certkiller .com. You have been asked to troubleshoot a printer
that is producing faded print quality. The toner cartridge has been changed but there was no
improvement. Which of the following is MOST likely the cause?

A.
The laser scanner is defective.

B.
The imaging drum is not fully discharging.

C.
The transfer corona is malfunctioning.

D.
The primary corona wire is receiving no power.