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IndustryArena Forum > MetalWorking Machines > Haas Machines > Haas 3038t rev H I/O board repair help
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  1. #1
    Join Date
    Sep 2024
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    1

    Haas 3038t rev H I/O board repair help

    Hello,

    Our Haas VF6 chip conveyor, TSC system and coolant system has stopped working after a short happened at the X axis motor wires. After fixing the motor wires, i noticed some resistors near the aforementioned systems mosfet burned on the I/O board. I will try to fix the board by replacing those burned resistors. The problem i have is i cannot find a schematic or a good picture of the board online so that i can identify value of the resistors.I am kindly asking if someone could provide a schematic of the board or even pictures of the said resistors. I will upload pictures showing the locations and names of the resistors on the board.
    The resistors are : R231, R36, R32, R30, R106, R107
    Thank you,
    Paul.
    Attached Thumbnails Attached Thumbnails WhatsApp Image 2024-09-25 at 16.35.42_0b5c61cd.jpg   WhatsApp Image 2024-09-25 at 16.35.42_8deca1e3.jpg  

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