Need Help! PUMA240 Fanuc 0i-TB Display dead

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Thread: PUMA240 Fanuc 0i-TB Display dead

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    Default PUMA240 Fanuc 0i-TB Display dead

    Machine PUMA 240MC-03
    Fanuc Oi-TB

    After weekend machinde display stays blank. Machine seems to work OK but display dead.
    Small fuse checked and incoming voltage 24vdc ok.
    LCD/MDI unit A02B-0299-C081#T

    Any idea where problem could be or is it just buy new LCD ?

    Thanks,

    GB

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    Default

    Quote Originally Posted by Green Button View Post
    Machine PUMA 240MC-03
    Fanuc Oi-TB

    After weekend machinde display stays blank. Machine seems to work OK but display dead.
    Small fuse checked and incoming voltage 24vdc ok.
    LCD/MDI unit A02B-0299-C081#T

    Any idea where problem could be or is it just buy new LCD ?

    Thanks,

    GB
    Recommendation: check cables, connections, and power supply.

    If no issue found, call Fanuc 1-888-fanuc us

    Last edited by dhardt; 11-02-2020 at 08:55 AM.


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    Default Re: PUMA240 Fanuc 0i-TB Display dead

    Thanks, i will check these



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    Default Re: PUMA240 Fanuc 0i-TB Display dead

    Have you checked where the lcd connects onto the board ?
    Does the machine move without the screen on ?



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    Default Re: PUMA240 Fanuc 0i-TB Display dead

    Machine works just fine and moves ok. It's just bit difficult to drive machine "at night"
    I try to look all connections but could not find anything loose.
    I have to contact Fanuc people to check, they will change LED display.
    Faulty part was propably some card behind display.



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PUMA240 Fanuc 0i-TB Display dead

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PUMA240 Fanuc 0i-TB Display dead