C450 prints blue and "ghost images"

[AVW]

[copier tech]

Re: C450 prints blue and "ghost images"

Clean all the contacts in the rear of the machine & on the cyan image unit.

I would also update the firmware to the current version.

[AVW]

[Woxner]

Re: C450 prints blue and "ghost images"

does not matter if the image unit has only 3 k i have seen these go bad several days out of the box. did you replace the unit or just the drums . did you run gradation and inialize and reset

[AVW]

[Woxner]

Re: C450 prints blue and "ghost images"

run the other mode i mentioned it reset everything back to 0

[copier tech]

Re: C450 prints blue and "ghost images"

By cleaning I mean the contacts in the back of the machine, toner can leak down & cause poor contacts