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Thread: MV-1B green screen

  1. #1
    Neo Bubble Buster

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    icon18.gif MV-1B green screen

    hi every body
    today ,i want your help because i have a problem with a slot mv-1b who have some times a green monolytic screen or another color,and some times a mosaic screen no clicking and never boot.the 68k is new and i suppose it is the sp1 bios eprom but i don t have another one
    please i listen all your ways to try to solve it.
    best regards

  2. #2
    Kula's Candy
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    Jul 2017
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    Houston, Tx

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    Is it a green screen with a little line of another color? Maybe a calendar error? Pics would help.

  3. #3
    Neo Bubble Buster

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    hello
    no it is a simple green screen with no line.just green.
    2 work ram change by new,nec d4990 change but with the same problem

  4. #4
    Kula's Candy
    NexusX's Avatar
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    Jul 2017
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    Houston, Tx

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    Before you go anymore down the rabbit hole... You may just want to buy another 1B board they are under $50usd. Super cheap and affordable.

  5. #5
    Neo Bubble Buster

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    i just want to repair this slot because i like it
    it s a passion to do that

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