Light copies MX-C507F

[glimmer1980]

Hello,

I have a MX-C507F that only show light copies when printing black. The color copies are good. The black image / dev unit are allready been changed.

Has anyone encountered this before?

[mloudy]

Open the right side toner door and make sure the front side post that opens the shutter on the black toner is not broken off. We have customers that find a way to snap this post off. The posts are not available so it requires the entire door to be replaced. Once you have replaced a door you will then have 3 good posts to use down the road.

20211108_121112.jpg

[glimmer1980]

Hi,

I just checked the pins on the door, but they are all there, no broken ones.

[boutn]

I've noticed these machines print very light.

If you go to the webpage you can darken your prints.