copy shift with 2cm from the original ir 4570

[AIT MAMEUR]

Hello. After i have removed the main drive motor. I get a shift in the copy of 2.5 cm to the original. Please help.

[Rachid.Akli]

Re: copy shift with 2cm from the original ir 4570

Hello. After i have removed the main drive motor. I get a shift in the copy of 2.5 cm to the original. Please help.

Hello,

Verify the installation/position of the registration clutch.

Rachid.

[AIT MAMEUR]

Re: copy shift with 2cm from the original ir 4570

8]Hello,

Verify the installation/position of the registration clutch.

Rachid.[/QUOTE]

Please explain what do you mean by the position of. Registration clutch.

[allan]

Re: copy shift with 2cm from the original ir 4570

Is the copy shifted to the front or to the back

[AIT MAMEUR]

Re: copy shift with 2cm from the original ir 4570

Is the copy shifted to the front or to the back

To the back.

[Rachid.Akli]

Re: copy shift with 2cm from the original ir 4570

To the back.

Hello,

If the shift is in the horizontal direction (to the back in your case), i would say that the motor drive has nothing to do with it. This could be a result of a bad paper position in the drawer.

Rachid.

[allan]

Re: copy shift with 2cm from the original ir 4570

Hello,

If the shift is in the horizontal direction (to the back in your case), i would say that the motor drive has nothing to do with it. This could be a result of a bad paper position in the drawer.

Rachid.

Talking in relation to the top of the page the image is sitting lower?. Printing starts late. play with loop creation time to see if that makes a slight difference 20mm is a lot. Is that the right motor or the same motor sounds like it is running too fast how is the magnification on the rest of the image and does the machine jam? If it is running too fast then the image would be stretched out and jamming would probably occur. But with servo/stepper that is pulse controlled that does not make sense.

[Rachid.Akli]

Re: copy shift with 2cm from the original ir 4570

Talking in relation to the top of the page the image is sitting lower?. Printing starts late. play with loop creation time to see if that makes a slight difference 20mm is a lot. Is that the right motor or the same motor sounds like it is running too fast how is the magnification on the rest of the image and does the machine jam? If it is running too fast then the image would be stretched out and jamming would probably occur. But with servo/stepper that is pulse controlled that does not make sense.

Hello,

I think that we have a little misunderstanding in the terminology.

Horizontal direction = parallel to the drum axis. Perpendicular direction = perpondicular to the drum axis which corresponds to the paper feeding direction.


Rachid.

[allan]

Re: copy shift with 2cm from the original ir 4570

Ok then sub scan

[AIT MAMEUR]

Re: copy shift with 2cm from the original ir 4570

Ok then sub scan

Thank you for all. I have cleaned the registration clusth and it OK.

[ZOOTECH]

Re: copy shift with 2cm from the original ir 4570

Hello,

I think that we have a little misunderstanding in the terminology.

Horizontal direction = parallel to the drum axis. Perpendicular direction = perpondicular to the drum axis which corresponds to the paper feeding direction.


Rachid.

Ok then sub scan

http://www.copytechnet.com/forums/ca...+of+test+chart

Glad the problem is fixed - I find teckat's post helpful to avoid confusion when explaining what the problem/symptoms are.