I have a Roland XR-640 with a slight mixing of yellow and magenta on the B head its find while printing but after it sets its mixed for about 6 passes. Is the head cracked or is there something else. Thank you for the video.
Ey! Hermano/a hola una pregunta? El Plotter Roland SC - 54 5EX que he subido a mi canal de UA-cam es el mismo que aparece en este vídeo? Si me respondieras te lo agradecería a ti o a cualquier persona que lea este comentario.
Another great video! So this printhead the same one used in VS640i. I'm trying to get one for my printer. do you have idea where I can get it for the best price? thanks again
Wow. I thought my UV LEJ-640 Flatbed was a pain to change heads. This machine is rediculous compared to mine. What a nightmare compared to mine. Especially how the ink lines connect to the head. I'll take the epson DX-4 head any day over this configuration
@@viktorperalta3090 una de las cosas es que no es cuidadoso con los tornillos que extrae, uno de ellos se le cayo al piso , teniendo un recipiente para guardarlos y no lo hace con todos los tornillos, falta de orden.
@@wolfgangwagner1064 nodzzle test print 8 line colors red yellow black blue + blue black yellow red last 2 line black and magenta not work or no print ??
I have a Roland XR-640 with a slight mixing of yellow and magenta on the B head its find while printing but after it sets its mixed for about 6 passes. Is the head cracked or is there something else. Thank you for the video.
Ey! Hermano/a hola una pregunta? El Plotter Roland SC - 54 5EX que he subido a mi canal de UA-cam es el mismo que aparece en este vídeo? Si me respondieras te lo agradecería a ti o a cualquier persona que lea este comentario.
Another great video!
So this printhead the same one used in VS640i. I'm trying to get one for my printer. do you have idea where I can get it for the best price? thanks again
Amazon con eso amigo hay lo consigue
I have vs640 i l am black and magenta ink can you help me with shot video
Wow. I thought my UV LEJ-640 Flatbed was a pain to change heads. This machine is rediculous compared to mine. What a nightmare compared to mine. Especially how the ink lines connect to the head. I'll take the epson DX-4 head any day over this configuration
Which is the correct printhead version for Roland RF-640 DX6 or DX7? Help please!
XF-640,RF-640 = DX7 print head . but, There are different types of DX7 printer heads.
A este "técnico” no lo dejo acercarse ni a un kilómetro de mis máquinas!!!!
Que esta haciendo mal .te pregunto porq quioero comprar una pero hay que cambiarle la cabeza y lo queria hacer yo solo por eso estoy ciendo este video
@@viktorperalta3090 debió de cambiar los dampers en primer lugar.
@@viktorperalta3090 una de las cosas es que no es cuidadoso con los tornillos que extrae, uno de ellos se le cayo al piso , teniendo un recipiente para guardarlos y no lo hace con todos los tornillos, falta de orden.
If you have two color that are no firing at all, may be you have a broken fuse... Will depend of your model...
this is not enough to do the replacement right
next step:
1. LIMIT POSITIONS
2. HEADS CALIBRATION
Андрей Серков hi there thanks for comment can you tell me how can we do these LIMIT POSITIONS AND HEADS CALIBRATION
Андрей Серков there is no need to limit posistion. just adjust bi direction. its alot easier compared to the single head/colour.
Hi can you help my printer vs 640 i l lose 2 color black and magenta ???
Spub Desigh may be you have a broken fuse. If those two color don't print at all... Will depend of your printer plotter model...
@@wolfgangwagner1064 nodzzle test print 8 line colors red yellow black blue + blue black yellow red last 2 line black and magenta not work or no print ??
this guy is not a professional it will only take 5 minutes to remove the head
This is not the right procedure to replace a Print Head, this guy is a Butcher... Need to pump up the ink first, before remove the head... Terrible...
Great hi i am lose 2 color black and magenta can you help how i can pump color to the print head with smal video ???