Xerox DC260 Misregistration/Alignment color problem

manusori

New Member
Joined
2016
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1
Geo
Valencia, Spain
Hello partners.

We have a Xerox DocuColor 260 and a few weeks ago we moved to another warehouse work.
Already had a problem with the magenta drum, but just needed to change. The printer printed well.
When we moved, assembling the printer and try to print, all colors were misaligned.

I tried absolutely clean all sensors. The ROS sensors, MOB sensor (I removed de blind), BELT sensor, and cleaned the two drive belts.
I keep getting the same results.

The manual suggests me that completely change the MCU PWB and PCB ESS unit. But I think a lot. I do not think the problem is so serious.

All colors are misaligned in the direction of printing except black. And especially the yellow is out of alignment in both axes.

I attached some pictures:
Out of alignment (Patern 1 Full color):
DC260-OutOfAlignment6-Pattern1-FColor.jpg

Pattern 11 Full Color CIN 30%:
DC260-OutOfAlignment6-Pattern11-FColor.jpg

Patern 11 Cyan CIN 30%:
DC260-OutOfAlignment6-Pattern11-Cyan.jpg

Pattern 11 Magenta CIN 30%:
DC260-OutOfAlignment6-Pattern11-Mag.jpg

Pattern 11 Yellow CIN 30%:
DC260-OutOfAlignment6-Pattern11-Yel.jpg

Pattern 11 Red (Secondary color) CIN 30%:
DC260-OutOfAlignment6-Pattern11-Red.jpg

Pattern 11 K CIN26%:
DC260-OutOfAlignment6-Pattern11-K.jpg


If you have any idea where I can keep trying, I will try to have the results as soon as possible.

Thanks for your time.

------------------------------
Hola compañeros.

Tenemos una Xerox Docucolor 260 y hace unas semanas nos trasladamos a otro almacén de trabajo.
Ya presentaba un problema con el tambor magenta, pero sólo necesitaba cambiarlo. La impresora imprimía bien.
Cuando nos trasladamos, al montar la impresora y probar a imprimir, todos los colores se habían desalineado.

He probado limpiar absolutamente todos los sensores. Los sensores ROS, sensor MOB (He quitado la persiana), sensor de correas, y las correas de arrastre.
Sigo obteniendo los mismos resultados.

El manual de servicio me sugiere que cambie por completo la unidad MCU PWB y ESS PWB. Pero me parece una barbaridad. No creo que el problema sea tan grave.

Todos los colores están desalineados en sentido de la impresión excepto el negro. Y especialmente el amarillo está desalineado en ambos ejes.

Os adjunto unas imágenes:

Si tenéis alguna idea de dónde puedo seguir probando, trataré de tener los resultados lo antes posible.

Gracias por vuestro tiempo.
 
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