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roland lej 640

  1. Need Help Error code

    Getting 0102 code on Lej 640

  2. Need Help Roland LEJ640 does not measure media correctly

    I tried printing on the roll setting for the first time and things went smoothly, but now that I am trying to print on rigid material again (4mil coroplast) the machine will not measure the width of the media properly. It measure the entire length the machine allows instead of the 48 inches that...

  3. Roland VersaUV LEJ 640 Skewing on Print

    Ever since I have started working with this UV printer I have noticed that it does not print the images straight on the material. I use 4 mil chloroplast for most of my signs and the issue comes in with double sided signs. When cutting the signs out you can clearly see that the machine is not...
  4.

    Roland LEJ 640 Service Manual?

    Hi all, Our magenta print heads seem to have dropped completely out and aren't firing. There are maybe 10 lines seen and the rest are completely not putting ink down. I ran the printer through normal, medium, and power cleaning and still no ink. Also did a manual cleaning and still no luck...
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