Search results

I will try with OEM Captop today and let you know ! Do you have any advice for a different supplier ? (around 50$ / liter)

May be I have to change Ink, do you have any ideas ? I'm actually using BORDEAUX PR4.

Did you fix your Problem ?

Yep i'm agree but I tried to pump this *** air bubble, never fix it. Do you think I have to change this damper ?

I made a light choke cleaning and it's ok at the moment. What do you Think about air bubble in the damper ?

Hello, I pump with a Little syringe after the damper. As you can see on the first Picture, there is a air bubble in the damper, is that ok ? I see air bubble in the tube, but after pumping with the syringe it seems ok but after 2 powerfull cleaning my nozzle check is not correct. Any ideas ?

Ok thank you for the tips, i'll try it on monday, and i'll post the result !

Yep i just see the damper are not full of ink. How to fix it ?

Yep On "N°3" with original damper and "N°4" damper from digisupplies

How to fix it if there is air in the line ? Ink pump on one machine is new (3 months) same Problem :'(

I used the same ink on my 4 printers, and i started to have this Problem on the two youngest (2019) and sometimes on the others but really recently. Do you have any recommandations for another ink constructor ?

Hello guys, Sorry for my English i'm French :) I had 4 Roland RF640 with bulk ink system + Bordeaux Ink PR4. For many years i never had troubles. But there is few months i started to have troubles. On my last 2 RF640 (2019) Test Print is ok and after few meters sometimes I Lost black...