First Time LCD Connection, Something is Wrong

New Home Forum Mostly Printed CNC – MPCNC Troubleshooting – MPCNC First Time LCD Connection, Something is Wrong

This topic contains 4 replies, has 2 voices, and was last updated by  Iz Feliciano 1 day, 7 hours ago.

Viewing 5 posts - 1 through 5 (of 5 total)
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  • #78339

    Iz Feliciano
    Participant

    Hi this is my first post here. I recently purchased an mpcnc kit and today I got around to plugging in the LCD to the ramps board but the LCD lights up and does nothing else if I swap the cables the LCD just clicks. The clicking sound happens and there is a flashing of the screen that is very faint. Not sure what’s going on here any help would be greatly appreciated thank you.

    #78341

    Iz Feliciano
    Participant

    Here is a quick video of it as well https://drive.google.com/file/d/1lSi5EkOCQlSywuSWuGEnZd61ms7Liu_5/view?usp=drivesdk

    #78343

    Ryan
    Keymaster

    UltiMachine Control Boards

    If it has shields they are backwards (for our screens), link and fix shown above.

    #78345

    Iz Feliciano
    Participant

    Wow okay I see that now. Like literally turn the pinhead over thanks for the info. Sorry for the rookie mistake.

    #78527

    Iz Feliciano
    Participant

    All good now. Thanks.

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