Drum Drive Gear For HP LJ P4015

Now you need to remove a metal cover plate which is on the inner top/ “ceiling” of the printer and prevents access to one of the screws on the gear assembly. To remove this cover plate, there are 4 screws (see the next three pictures, shows 2 screws at the rear of the printer and also 2 screws at the front of the printer inside the toner access cavity.)