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    SYSTEM-18 Black Screen question

    Are the ROMs on that page the regular ROMs that still need an MCU or are they no MCU versions? My set of Moonwalker ROMs gave me a black screen, it has an MCU burnt. When I went to try the Monwalker board again withought the MCU, I had the bent pin issue from the other thread I made. Also...
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    SYSTEM-18 - Bent Pins, Best Method To Fix?

    I was testing my 3 ROM boards on my two S18 boards last night. NO IDEA why the SEGA made the ROM boards so tight and difficult to remove compared to the S16 and 32. I removed the Shadow Dancer board from the original board I have after it tested dead (I discovered the 68000 had a leg bent...
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    SYSTEM-18 Black Screen question

    Continuity is good on all three traces 👍
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    DARKSOFT What Donor Board to use for the CPS1 Multi

    Ahhh, sorry. Don't know how I missed the individual thread. Thanks!
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    SYSTEM-18 Black Screen question

    Thank you for the reply! I have the ROMs for the Shadow Dancer and Alien Storm boards on the way from HK. I was just not sure if it was a dead black screen or not without the nasty encrypted CPU. I thought SD did boot to garbled graphics but was not sure. The ROMs (along with a set of...
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    SYSTEM-18 Black Screen question

    Some photos of the custom I was referring to. It looks like it has been reapired, not very well. If you zoom in to the pins, you will see what I am talking about. Specifially where 3 thick, green traces are connected to the chip. Have not checked continuity as I have "lost" my...
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    DARKSOFT What Donor Board to use for the CPS1 Multi

    I have a 92641C-1 board that has the trace cut across to pin 47. As I understand it, a fix that can be done is to bridge 45 and 46 to 47 to give them a ground connection again. Is pin 48 also ground? If not, where would I connect these 3 pins to so ground is connected again.
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    New CPS1 Dump - HELLO KITTY's Magical Pumpkin!

    Only went for ¥27,000 last wek on yaj. I was tempted to bid, just to have another working CPS-I stack.
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    APOCALYPSE Irem M72 Multi, Sales , Installation and Support

    I will never be able to afford, or justify the price of any M72 board, I will keep my fingers crossed that my Daiku no Gen-san M84 board will eventually have the multi. No chance with the M92 😭
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    CPS-I SFII WW 1p Sprite Issue +Strider Hiryu Conversion Black Screen

    I did know there was an issue with the SFII WW board, the sprite issue was shown in the auction. I was hoping at the time that it would be a dirty ROM issue. Obviously I did not get that lucky. The game is perfect apart from the iffy P1 sprite. As for Strider, I cannot remember if I swapped...
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    SYSTEM-18 Black Screen question

    I think I found some trace damage. Three traces coming from the custom at the top of the board next to the ROM board. Will post pictures. I am hoping I can repair the traces underneath the board because those tiny traces from custom are far too fine for me. Hopefully somebody that knows...
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    CPS-I SFII WW 1p Sprite Issue +Strider Hiryu Conversion Black Screen

    Thanks! Once my programmer arives, I will do that. May I ask which programme I need to compare the ROMs?
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    Looking for Apocalypse´s hacked Forgotten Worlds Romset

    Are these included in the CPS-I set for the multi?
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