Xerox 560 white repeating lines in all colors

[Stelios Aristidis]

Hello, this is my first message at the forum.
I am the owner of a printshop in Greece and I have a Xerox 560.
I have a technical problem that i can't figure out.
The problem is the same repeating white lines in a distance of about 3cm in all colors.
I have changed Belt, Belt Blade, Drums, Developers and 2nd BTR.
Also jammed the printer and checked if the lines appear on the printout on the belt and they were there so any parts after belt are probably out of blame.
Also cleaned 1st BTR cylinders.
I don't know what else to do.
I would really appreciate any kind of help.
In order to have a better understanding I am uploading a magenta and cyan printouts, at 60% color.
Thank you very much in advance and I will be expecting for any kind of help or feedback.
Best regards,

Stelios

[borism25]

ROS window is probably dusty on magenta, that is why you have 2-3 line across long edge. Do you get also this bending on Yellow and Black? if you get it on all 4 colors, probably something on fuser presure belt, the distance on that error is around 94-95 repetition but, sometime if you have longer job you have the same error and few spots that are duplicate.

When you have change the Developers did you put old powder or a new one.

[adriansto]

I have a technical problem that i can't figure out.
The problem is the same repeating white lines in a distance of about 3cm in all colors.

What printer software version ? More accurate info about distance - 34 or 36 mm?

[Tecnico_Xerox]

Hello, this is my first message at the forum.
I am the owner of a printshop in Greece and I have a Xerox 560.
I have a technical problem that i can't figure out.
The problem is the same repeating white lines in a distance of about 3cm in all colors.
I have changed Belt, Belt Blade, Drums, Developers and 2nd BTR.
Also jammed the printer and checked if the lines appear on the printout on the belt and they were there so any parts after belt are probably out of blame.
Also cleaned 1st BTR cylinders.
I don't know what else to do.
I would really appreciate any kind of help.
In order to have a better understanding I am uploading a magenta and cyan printouts, at 60% color.
Thank you very much in advance and I will be expecting for any kind of help or feedback.
Best regards,

Stelios

Hello, It seems like a problem in the Development Units or in the cylinder units. Does it also happen to you in the Black color? I think it is necessary that you consult a technician specialized in the model... Since you changed most of the components that could cause the problem, now you have to check the motors and gears that move the cylinders and development units

[Stelios Aristidis]

ROS window is probably dusty on magenta, that is why you have 2-3 line across long edge. Do you get also this bending on Yellow and Black? if you get it on all 4 colors, probably something on fuser presure belt, the distance on that error is around 94-95 repetition but, sometime if you have longer job you have the same error and few spots that are duplicate.

When you have change the Developers did you put old powder or a new one.

I get the problem in all 4 colors. ROS windows are clean. I changed the developer powder also. What do you mean by fuser pressure belt?

[borism25]

I read one more time your first post, you have already on belt strikes so that is not error on the fuser.