Recent content by neSneSgB

  1. neSneSgB

    FS Neo Geo upright 1300 OBO

    Three more pictures of the included extras that didn't fit in the original post.
  2. neSneSgB

    FS Neo Geo upright 1300 OBO

    Posted this on KLOV too, but I figured people here might be interested in it too. For sale is a MVS-2-25 cabinet with a 4-slot PCB installed. It's not a Big Red, but I prefer this cabinet style to the actual 4-slot ones. I've fixed up a lot of small issues here and there since I first bought...
  3. neSneSgB

    161 in 1 Upgrade - Parts Order Group Buy - PREORDERS LOCKED

    I'll take 10 chips and 10 daughterboards, thanks
  4. neSneSgB

    MV2F severe graphical issues

    I was also able to see signs of Neo Turf Masters working, so that's a good thing too.
  5. neSneSgB

    MV2F severe graphical issues

    I gave the NEO-I0 a reflow and thankfully the incorrect text issue cleaned up, so I must have had a solder bridge somewhere. Now the text reads perfectly, but still loses some of its pixels as the green haze begins.
  6. neSneSgB

    MV2F severe graphical issues

    Yeah I don't know what happened to this board, but considering the I0 and LSPC2 were faulty, maybe overvolted? I don't think the palette RAMs were faulty, but I just replaced them since I have so many 62256s. The board I grabbed these chips from is more of a parts board due to the corrosion...
  7. neSneSgB

    MV2F severe graphical issues

    Here's a video I recorded of the issue, you should be able to hear my logic probe change in tune with the screen. It starts off constantly high, toggles a little bit, then goes high again, toggles a little and goes low, etc. View: https://youtu.be/CkPSpEodY2w In this video, the green haze was...
  8. neSneSgB

    MV2F severe graphical issues

    I pulled the SFIX ROM real quick and it verified fine. I also gave those pins on the LSPC2-A2 a reflow and it did not make a difference. Another thing I noticed is that the Neo Diag's look is not consistent, sometimes the lines go away but the characters are missing pixels. Also, a green haze...
  9. neSneSgB

    MV2F severe graphical issues

    I am working on a MV2F that started off doing nothing. I replaced the LSPC2-A2 to restore sync, and then the NEO-I0 after that to actually get an image on screen. With the Neo Diagnostics BIOS, the text is unreadable as it is either the wrong characters or has dots and lines all over. On the...
  10. neSneSgB

    Original Frank_fjs version Sat2Neo Adapters

    Huge thanks to @Mitsurugi-w for making this new firmware for me, since I just got a Saturn Virtua Stick set up and I was looking for a Neo adapter. I asked Mitsu about having Start moved off of R and back onto the original Start button, and just a few days later it's all good now thanks to this...
  11. neSneSgB

    Negative Feedback for ArcSys101 "Grandmaster"?!

    I should point out that I did make it known to Tony that I had done troubleshooting (including the solder work) yesterday, he then asked me what I would like him to do. I asked for a replacement and he agreed. Only this morning did he reverse and say he had an issue with me working on it, after...
  12. neSneSgB

    Negative Feedback for ArcSys101 "Grandmaster"?!

    I guess I'll reiterate what I said to Tony in PMs and say that I know I jumped the gun on doing solder work on the chassis, but I did restore all of the original components onto it and verified that it was in the same condition as when I received it. The only difference now is that the settings...
Back
Top