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  1. Roland XC-540 no heads firing

    It could be the main board, servo board or print carriage board. Unless you know how to test and diagnose these then your only real option is to replace them one at a time and see if it then works
  2. Need help! Roland VS-640

    OK if it had been left standing not in use for a while the ink has probably dried in the ink hoses and dampers. Did you leave it for a long time not being used before fitting the new head? Those are the first things you need to check to make sure ink is actually getting through to the heads...
  3. Roland XC-540 no heads firing

    Run a powerful clean and see if you are getting ink coming through the heads. If there is, then it does sound like a faulty board. This is always a risk buying a printer that hasn't been used for a long time. You have to wonder why they weren't using it! Were the old heads printing at all or...
  4. Need help! Roland VS-640

    Did you run the cleaning to see if you are getting ink coming through the heads?
  5. Roland SG-540 Printer setup

    It won't connect completely wirelessly via wi-fi, as balstestrat says, you will need an additional ethernet connection to plug the printer into
  6. Need help! Roland VS-640

    Did you leave it at least 15 mins after unplugging? if not there can be some voltage left that can blow the fuse. If the fuse is ok, did you replace the head cables or use the old ones? I always replace them when I do a head change., and also did you fit new dampers? Also, do a powerful clean...
  7. Need help! Roland VS-640

    When you changed the heads, did you make sure the printer was completely powered off ( and left for at least 15 minutes unplugged from the mains ) before you removed the head cables? If not you have most likely blown the main board fuse, so that would be the first thing to check.
  8. VS640 cyan bleeding into magenta, new head?

    I would say the head looks ok. As I mentioned before I don't think it's a head issue, it is the signal going to the head from the board. I would be looking to replace the servo board as this is the one that most commonly causes problems
  9. Roland sp 540v print an cut off

    There isn't really a sequence, you just need to to adjust the feed and scan values until you are getting the cut going exactly where it should be. Note that sometimes this will work by just using the numbers from the test print, but sometimes you need to manually tweak this as well. What I...
  10. Roland Sp-300v making thumping noise

    OK my guess would be it is problem with the scan motor then, it could be seizing so I would look at replacing that first and see if that solves the problem
  11. Need Help VG-540 Grainy/Less detailed Quality Sticker Prints

    unilateral or uni direction gives a better quality print than bi-directional on most printers. The only difference is with bilateral the printer prints in both directions when the head moves, so on the left and right passes, with uni it only prints on one pass and not on the return. The printers...
  12. My Roland SP300i doesn't print black and cyan after replacing new print head

    I don't think the Indonesian and Malaysian ones actually send anything out once they have got hold of your money :D
  13. Need Help VG-540 Grainy/Less detailed Quality Sticker Prints

    Hi Art, the next step would be to calibrate the heads and make sure they are correct. The steps for doing this are all in the service manual. You also need to run a test print from in service mode. This will check the small nozzles as well as the standard test print only tests the larger ones
  14. My Roland SP300i doesn't print black and cyan after replacing new print head

    Thats good, at least you have ruled out all the other parts so can get sort it out now with the person you bought the head from :)
  15. My Roland SP300i doesn't print black and cyan after replacing new print head

    If the old head still prints then at least you know everything else is working properly, so the only issue can be the new head. Even new ones can be faulty sometimes ( digiprint seem to get a lot of faulty ones, and they are a nightmare to deal with for returns ! ). It is also possible a head...
  16. Need Help CAD Design for P51 Mustang Replica

    With that sort of attitude I'm surprised anyone would donate or volunteer their time !
  17. My Roland SP300i doesn't print black and cyan after replacing new print head

    You don't need to finish the head replace part in the menu, if the head is getting ink and you can draw it out ( so you know ink is flowing through the head ) then it should show up at least something on the test print. As the magenta and yellow are printing, you know the main board is ok as as...
  18. Okay, I think I have a winner here..................................................................................

    Sometimes you have to wonder if people are being deliberately dense to wind you up!
  19. Need Help CAD Design for P51 Mustang Replica

    Maybe try some amateur graphic design forums. It's not a hard job to redraw plans as vectors, but it takes a lot of time, so you are unlikely to find someone on here to do it for free :)
  20. Xc540 error

    I agree with Jim. I have had ones before where the strip looked fine, but it was just not reading it properly for the first inch on the far right, and this is the bit the head uses to initialise itself and check where it is. Putting on a new strip fixed it fine. The senor too as with the head...
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