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  1. pinch roll error invalid left position CJ540

    Hi together, the problem is solved. I changed the mainboard with a used one, and it works. Did anyone repair a roland mainboard? Because the unsed Roland board isn´t mine. :-( Another question, I have a old board on stock, but I can´t get any message on the display and the RJ45 board gets no...
  2. pinch roll error invalid left position CJ540

    I together, I had a nice phone conference with a roland technician. He told my, I changed all, what he would change. Is it possible in your opinion that my supplier sent me a defect tool carriage board? I order a new one, because the pinch roll sensor has to work while moving the carriage. I...
  3. Roland system switch

    Hi, I have some, but not all. :-( What to you want to know especially? Kussi from Germany
  4. pinch roll error invalid left position CJ540

    Hi Robert, this is a cable on my model. A friend of mine dolt my, it could be the scan motor. I´ll change it today and will see what happens. :-) Thanks in advance Kussione
  5. pinch roll error invalid left position CJ540

    Thanks, is it possible the printer has lose the right position? I would like to format the firmware with an old one. Next week I know more. Thanks Kussi
  6. pinch roll error invalid left position CJ540

    Hi, I checkt this issue with up and down the tool but the printer isn´t setup. Well, it doesn´t work :-( The crop mark sensor is working, that means, the cable must be right. I measured al the lines in the cable and there wasn´t any electrical short. Bye the way, I did the sensor check also on...
  7. pinch roll error invalid left position CJ540

    Thank Frank, (Are we able to write in German?) I work since years with Roland and I had never such a problem. I´m shure the flad bed cable is in the right way. :-) Because I puted in in the wrong way first :-) While the sensor check I can recognize the Crop mark sensor working if I move the...
  8. pinch roll error invalid left position CJ540

    No, I´m changed the cables to the junktion board. Nothing helps. I´m goint to change the mainboard. Fortunately I have another Roland to change spare parts. Any other ideas?
  9. pinch roll error invalid left position CJ540

    Is there are a possibility to be every time setup, without measurement?
  10. pinch roll error invalid left position CJ540

    checked, all OK May be an other electrical short? Should I change the mother board? The sorvo board is changed too
  11. pinch roll error invalid left position CJ540

    I´m going to check the connection between the board and the sensor. I have no idea NIGHTMARE
  12. pinch roll error invalid left position CJ540

    Yes, it is. :-) I can recognize the sensor working while using the sensor check. Only the pinchroll sensor shows on every time. That mean a star ist every time on. If I disconnect the pinch roll sensor from the little board, it shows a star as well. Any ideas?
  13. pinch roll error invalid left position CJ540

    Bye the way, the pinch roll is in the right position :-) I have no idea, what a nightmare. HELP HELP HELP
  14. pinch roll error invalid left position CJ540

    Hi, I got a problem with my Roland. The pinch roll error is occured. I changed the sensor, the flad cable and the little board on top the cutter. Nothing helps. What a nightmare I did a sensor check and recognized, the sensor (the new one) doesn´t work. Any ideas? Is there an other...
  15. CJ540 System Switches

    Hi, the conversion from a roll fed to a fled bed did the company TECHNOPLOT in Germany. I did the conversion to an UV-curable printer . The UV-lamb comes from PHOSEON. At the moment I use only one lamp at the right side of the carriage but I suppose to need another lamp on the left sidetoo in...
  16. Mimaki Tech cjv30-130

    Hi, did you lost the whole channel or only some nozzles?
  17. CJ540 System Switches

    Hi rubo, nice system, but I converted mine to a flad bed UV-curable printer. I left the pinch roller intact. This is mutch easier. I have to make some pictures in the next days. I have seen a system converted with a belt and vacuum. That nice but for me to mutch work. This system disconnected...
  18. CJ540 System Switches

    Hi Robert, no I don´t mean the dip on the board, I mean the system switches in der service mode. But to the new pumps, yes I would like to chenge them. Could you telling more about the procedure? Do you know something about the system switches? Thanks in advance Kussi
  19. CJ540 System Switches

    Hi, does nobody know anything? Thanks in advance Kussi
  20. CJ540 System Switches

    Hi, I tested a lot dotay. That is that what I found out: Alle changes gives a new register in der servive menu Page 1 Pos5 = Nozzle Mask Pos6 = Create Pos8 = Cartridge Slot Page 4 Pos5 = Model Name Page 7 Pos6 = CL Flushing Page 8 Pos5 = Flushing Head Pos6 = Ink mode cnf. Please node, the...
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