Hello, To begin, sorry for my English (I'm French) and thank for your help in advance. I've bought 1 month ago an used VS-640 for my business (car wrapping and stickers). This VS-640 have new head,…Continue
"It's OK ! After many search with my tech on phone to find where are bubbles air, I have checked just after cartridge and found this fu**ing broken o-ring. Hope this post can help if someone have same problem and thank for your help. "
"Well I think too many techs on one machine is not good. So stay with your reseller.
However, when you change the pump you will get the same results. There is one pump, it will effect all the channels and not necessarily at the same time…"
"Thank for your fast reply. I've contacted my reseller today and he send me new pump because he think that pump is defective (because with new captop, printer have worked fine during 3 days and after maybe air between captop and…"
"Looks like you are getting air in the lines. Not sure if you have the technical knowledge or machine access to address.
Things to check:
- the machines flushing adjustment
- Hose going to black damper
- To move air - powerful cleanings (ink…"
Hello, To begin, sorry for my English (I'm French) and thank for your help in advance. I've bought 1 month ago an used VS-640 for my business (car wrapping and stickers). This VS-640 have new head, new dampers, new captop and wipers (bought to professional refurbisher). The tomorrow after install, I want to begin to make stickers and have problem with black banding. I try test print and have problem with black left line is perfect but right black line have missing nozzle. Try normal, medium and…See More