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Thema: Revenge from Mars monitor problem

  1. #31
    PCB Terrier Avatar von mikemcbike
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    Super Winni!!!

  2. #32
    Registered User Avatar von winni
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    Geht doch! Und die IC sind bestellt
    Jetzt bekomme ich halt wieder ein paar Bauteile mehr............ich kann es nicht ab, wenn ich sowas nicht in der Schublade habe

    @firedragon:
    The paket is on the way back to you, perhaps it will arrive until SA
    I hope, that your tube works.
    Regards
    Winfried

  3. #33
    Registered User
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    28.05.2014
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    !!!! Awesome !!!!
    all the things you repaired I could have never done myself heck some parts I don't even know what they are good thing there are specialists.
    let me know what I ow you and send me your bank number so I can pay you.
    really hope the tube is still good.
    thank you, thank you, thank you !!! for now.
    i will keep you informed about the progress

  4. #34
    Registered User Avatar von winni
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    HI
    When you will get the Chassis, have a look at the liitle push-switch on the pcb in the near of the signal-connector.
    It has a black knob and switches the polarity of the sync. In case of no sync or bad sync switch it in the other position.
    The Pin2000 has another polarity of sync as the normal arcade-pcbs, also my pic-generator, due to the fact, that here works a modified computer-graphic-chip.
    With VGA-standards, thats also the reason, why there is seperate sync H + V. I cannot remind, wether i switched it back or leaved it in the wrong position.
    Naturally you also have to set the controls at the side of the line-out-transformer, screen and sharpness first after firing up.
    Then the fine tuning, if necessary. The basic settings are done, you may have to adjust the gray and white balance on the neckboard.
    Also the geometry. Hor. width ist the only pot in the near of the transformer, i think, its lettered.
    All other pots are on the adjusting-pcb. Before you roll over everywhere tuned, ask me!
    Good luck!
    Regards
    Winfried

  5. #35
    Registered User
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    Oké great.
    i will transfer the money tomorrow.
    fingerscrossed it will work.
    i will only chance the settings you told me.
    you will hear from me soon when I got everything installed.

  6. #36
    Registered User
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    Hi Winfried,
    i put the boards back in just to be save I checked 3 times if I connected everything right and if I not forget anything coos I not want to do it wrong and break stuff coos I did an stupid thing.
    than moment of truth.
    i turned the machine on.
    i heard the monitor turn on but only a black screen.
    i started to stress a little.
    turned the machine of switched the switch you told me about.
    turned the machine on again but still a black screen.
    omg now I'm was getting really nervous.
    then I turned a little on the buttons of the big black thing.
    than YAY picture omg big big smile
    so happy right Now.
    Thank you, thank you, thank you !!!!!
    if you ever in the neighborhood (I live near Rotterdam) and you feel like playing some pinball or just a cup of coffee or something your just let me know your more than welcome.
    i will put on some pics when I got it all build in.

  7. #37
    Registered User
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    Everything working just need to brighten the colors a little more.
    Angehängte Grafiken Angehängte Grafiken

  8. #38
    Registered User Avatar von winni
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    My best wishes cause your CRT is working fine too............the chassis was not the really prob
    ENJOY! ENJOY! ENJOY!
    And i am very happy for saving an old monitor from the scrap!
    This is my core business.......they recommend me further
    Regards
    Winfried

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