cinikal

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About cinikal

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  1. cinikal
    That's the problem there is no Refine or US Cutter listed in the 7.6v2 software. and there doesn't seem to be a way to add anything. I will try the PNC1000 and see what happens.
  2. cinikal
    I have always had Flexi Sign 7.6 v2 with my older plotters. I just acquired this MH871-MK2, Does anyone know if any of the supplied plotters offered in 7.6 will work with this plotter? I think my older Refine cutters worked with I think it was a Roland driver. Any help would be great. Thank you.
  3. cinikal
    20210518_102246.mp4 So I solved the issue. If anyone encounters this problem take a look at the power resistors that are right next to the driver chips marked A4975slbt. The resistors are marked R22 for a .22ohm value. The resistor gets blown and the result is this erratic movement in the video. Mine was in the y-axis section which is marked on the board. All I have at the shop at the moment is a .5 ohm 3 watt resistor but it is good enough to show that indeed the resistor was the failure.
  4. cinikal
    Thank you for the info. I have it on a grounded mat in a shop now. All our desks are grounded and tested yearly for ISO inspection. I will directly ground the unit to ground. I hope that should suffice? Off to try to order a new mainboard. By any chance does anyone know what gets shorted out? Could it be the drivers for the motors themselves? While I wait for the new board I will hook up my O-scope to see if I see any faults. Thank you all for your input.
  5. cinikal
    Here is another one just in case 2.mp4
  6. cinikal
    Sorry about that. Here it is. 20210514_084344.mp4
  7. cinikal
    No I did not as this unit sits on a bench. I really was not aware that it needed to be grounded as it was given to me last week from someone that retired. I sent a test print job (a square, a circle, and a triangle) to it on Monday and was fine. Today I turned it on and this was the result. Is there a way to confirm mainboard? Any tests with a meter I can do? Thank you for any help!
  8. cinikal
    Hello all! I woke up this morning to my cutter doing this.... Mh-871-mk2 It seems stuck but it seems like it wants to go. This unit has barely been used. Any help would be appreciated.