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Recent content by BunnyOne

  1. RF640 Losing Channel

    Have you picture of o-ring & nut ? I don't know where they really are !
  2. RF640 Losing Channel

    Thank you for your answers. Damon, i made your strategy, I saw air bubble in the ink line of the right magenta channel. I understand I had troubles with one of my cartridge, I saw magenta in back of my both cartridge magenta dock. Trying to fix it, change captop for fun, don't have problem...
  3. RF 640 Magenta missing

    Oops :)
  4. RF640 Losing Channel

    Hello I got one of my RF640 who's losing Magenta, only on the left channel. I change the dumper, same problem. With Fill ink, it works 3/4 hours and then I'm loosing again and again the left magenta channel. Thank for your help !
  5. RF 640 Magenta missing

    Hello, Do you still have the same issue ? One of my RF640 is losing the left magenta channel sometimes during the night, sometimes while printing. I don't know what to do. After a Super Cleanning on Magenta, it's ok, but it's not a solution.
  6. RF640 - Supply Take up problems

    Hi everyone, I got 4 Roland RF640, and I got troubles with two of them. Supply take up doesn't work in automatic mode (with tilder). I setup the printer in Roll or TU, I got the same problems. Any ideas ? Thank you for your help !
  7. Trouble on right side printing

    Hello, I changed the ribbons from Mainboard to Headcarriadge board, and it's fine right now :)
  8. Trouble on right side printing

    Hello, It's another Printer. I change ribbon from the head print same result. As you want can see on the Picture, the test print is OK in the middle but not at the right... Weird no ?
  9. Trouble on right side printing

    Hello, New trouble for me (bad karma). I already had this there was many many years, but didn't remember how to fix it. Linear encoder test is ok. Thank you for your help !
  10. Better Ink for Roland RF640

    Hello, I just want to know which ink did you use with your Roland ? For myself Bordeaux PR4 but my dealer stop to send in my Area.
  11. RF640 - Nozzle Check (Test Print) Serious trouble

    I résolve the Problem with a new bulk ink system with 2 liters bags.
  12. RF640 - Nozzle Check (Test Print) Serious trouble

    After many try. I don't know why but sometimes there is ink in the captop (after a single cleaning it's ok). I changed the linear encoder, still have some trouble but it's really weird, because when I print a file from Versaworks, it's ok except all the print Area is black (like the 1st...
  13. RF640 - Nozzle Check (Test Print) Serious trouble

    Upade I change the linear encorder, same issue.
  14. RF640 - Nozzle Check (Test Print) Serious trouble

    Thank you for you answer. I clean the linear encoder, same Problem. I re-clean the linear encoder + Service mode test linear encoder (check), same Problem. I change the sensor of the linear encorder (under the print carriage board) + Service mode test linear encoder (check), same Problem. I...
  15. RF640 - Nozzle Check (Test Print) Serious trouble

    I try to print the test print in the middle of large size, after un light cleaning (to pump the ink), i had a 0110 error message, and now there is still a lot of ink in the cap.
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