The toner cartridge is defective.
The gear train is damaged.
There is a problem with the paper drive.
– Check all parts of the drive mechanism, gear train, and motor.
The main motor is defective.
The DC power supply/main motor driver PCA is defective.
The print density dial is not aligned properly with the HVPS.
– Reseat the HV power supply PCA.
296 – Image defects