Konica C452 Grayscale Problem

[vilabuzat]

When I order it printed in grayscale, the print is all scratched. It already replaces the entire black unit (cylinder and developer unit) and did not solve it. Image follows. 50% black printed in grayscale


WhatsApp Image 2021-07-13 at 17.02.43.jpg

[copiray]

Re: Konica C452 Grayscale Problem

When I order it printed in grayscale, the print is all scratched. It already replaces the entire black unit (cylinder and developer unit) and did not solve it. Image follows. 50% black printed in grayscale


[ATTACH=CONFIG]49703[/ATTACH]

Have you made any adjustments after changing the drum and developer?

[Zesti]

Re: Konica C452 Grayscale Problem

Clean laser window....
Also check your 2nd transfer roller...

[vilabuzat]

Re: Konica C452 Grayscale Problem

Have you made any adjustments after changing the drum and developer?

I only Stabilizer

[vilabuzat]

Re: Konica C452 Grayscale Problem

Clean laser window....
Also check your 2nd transfer roller...

Where is the second transfer roller?