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  1. #1
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    Jul 2015
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    2

    Fanuc series 18 i-M, Daewoo diamond series DMV-500s start up error

    Hail from Jamaica,


    We have a Daewoo diamond series DMV- 500s with a Fanuc series 18i-M computer attached. We are having a startup issue, the machine is stuck at this screen:


    GRAPHIC IS READY, BOOT STARTUP


    We have four green LED and two red LED in the back not sure of the error code




    PLEASE HELP!!!!!!!!!!!!!!!!

  2. #2
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    Feb 2015
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    161

    Re: Fanuc series 18 i-M, Daewoo diamond series DMV-500s start up error

    Most likely a bad CPU. Replace it. Make an SRAM backup in boot mode first before removing the yellow case.
    If you do not already know, the CPU is located on the right when looking at the lights, as in your pictures. It plugs directly into the main board.

  3. #3
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    Re: Fanuc series 18 i-M, Daewoo diamond series DMV-500s start up error

    Is there a way to troubleshoot the system so i can know for sure that its the CPU?

    - - - Updated - - -

    Thanks for the reply

  4. #4
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    161

    Re: Fanuc series 18 i-M, Daewoo diamond series DMV-500s start up error

    Unfortunately, not really. Make the SRAM backup if you can and remove the other 2 larger modules on the main board and see if it boots up. If not, then it's either a CPU or Main board. Also, you could try clearing memory on startup(obviously make sure you have a good backup). Sometimes corrupt memory will make this happen.

  5. #5
    Junior Member
    Join Date
    Oct 2016
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    20

    Re: Fanuc series 18 i-M, Daewoo diamond series DMV-500s start up error

    hello friend excuse me do you have the backup of that machine because I losto the parameters, macros and all,
    this is my email mttoservice18@outlook.com if you send me the backup please because the machine is stopped

    thank you

    regards

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