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lej 640

  1.

    Half of my Cyan isn't working - Roland LEJ-640

    Hi all, My tech is on vacation and I'm trying to get my Cyan to print properly. Just replaced all cap tops and dampers on the unit. It had been printing well for the last week and then yesterday decided blue would work only on half the print head. I did a deep soak yesterday and checked the...
  2.

    This Old Roland (LEJ-640FT) - Service Call 0212

    I got a "Service Call 0212" error message, and after reading the manual, I got nervous. Here are the possible causes listed for this error: I got a quote for a set of new UV lamps for about $8K. Fortunately I don't think that will be necessary. I did some testing and from what I found, I think...
    • Lucid
    • Thread
    • 0212 lej 640 lej 640ft roland sensor service call 0212 uv lamp uv sensor
    • Replies: 2
    • Forum: Roland

  3. Service manual for LEJ 640 Hybrid

    Does anyone have LEJ 640 hybrid service manual that can share ? have some issue with the printer overspraying which I think its something to do rather with static charge but would like to checkout the print heads. if anyone could email it to mariusz@diysignwriting.co.uk Thanks

  4. LEJ-640 / VersaWorks Question

    Hey all- Fairly new to VersaWorks and Roland products (Had been working with Mimaki & Onyx for the past 10 years at my previous job). Has anyone tried to dial back ink limits in profiles with the LEJ-640? With the price of the inks and the fact that they are only 220 cartridges, it would be...

  5. Should I buy the LEJ-640?

    I am looking into the market of purchasing a new printer to go with my aging Roland VP-540. I have seen the Roland LEJ-640 Hybrid UV-LED and very interested due to the size and pricing, but have hear many negatives regarding speed and acceptance of certain materials. I am limited on space to...

  6. Looking to purchase a new printer.

    I am looking into the market of purchasing a new printer to go with my aging Roland VP-540. I have seen the Roland LEJ-640 and very interested due to the size and pricing, but have hear many negatives regarding speed and acceptance of certain materials. I am limited on space to have a printer...
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