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  1. #1
    3D Printer Noob
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    USB problem but working from SD

    I printed with my Rapide 200 a lot of models for months.

    Today something happens: printer and PC do not comminicate more (Windows).
    SD card works perfecty as before.

    I changed PC, changed USB, re-installed drivers, do many things but nothing was useful.

    PC stil recognize rapide lite 200 correctly as USB rumba.
    Repetier Host connects printer but stay stuck "Waiting 7 process" without recognize Temperatures.

    Any idea?

    Michele

  2. #2
    Administrator bolsoncerrado's Avatar
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    Did you apply any Windows patches /system patches/ recently?

    Anything you upgraded on the hardware side on that computer?

    Did you try on any other computer or even on a Mac?

    Or thru a Raspberry?

  3. #3
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    No, I use a laptop with windows 7 only for 3d printing and nothing is changed there.
    I tried another PC but same result :/

  4. #4
    Administrator bolsoncerrado's Avatar
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    I suggest you to either try it on a Mac or a raspberry. If it is not connecting, then your boards' USB has been blown up, like many others have suffered.

  5. #5
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    I think so :/

    In that case I have to change whole board or there is some trick to fix USB?

    thank you for helping

  6. #6
    Administrator bolsoncerrado's Avatar
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    Just replace the board, its not that hard, specially with a RUMBA, whose Rapide has cloned with. You have a tutorial in this forum.

  7. #7
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    Quote Originally Posted by bolsoncerrado View Post
    Just replace the board, its not that hard, specially with a RUMBA, whose Rapide has cloned with. You have a tutorial in this forum.
    yep, with another board it works :-)

  8. #8
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