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  1. Hansuke

    Sony KB-27XBR51 Video Glitching

    I have this 27" XBR that seems to have a display issue depending on what's shown on the screen. It only seems to happen when there isn't much on the screen. Here's a recording of the video glitching when hooked up to an NES via composite: Sorry about the crooked bright picture, it's not that...
  2. Hansuke

    Raiden II Backup battery/ Hi-Score Save

    Wondering if any progress has been made on this? Would be awesome to get Raiden 2 to save high scores again.
  3. Hansuke

    Replacement MV-2F memory card port?

    All that effort AND a good result. Nice! I guess it seems this will be my only option. Now all I have to do is count all 68 pins to make sure they're all there before starting...
  4. Hansuke

    Replacement MV-2F memory card port?

    Sorry to resurrect an old thread, but I too am in need of a new port for an MV2 board. All of the pins in mine are completely bent and smashed. Guess some kids decided to shove sticks in the cabinet's slot. Has anyone found anything new regarding a replacement port? Maybe an adapter for the...
  5. Hansuke

    MVS MV1AX With Onboard Coin Counter???

    Got an MV1AX and when hooked up to a supergun, the Coin 1, Test Menu Button, and Service Button don't register in the bios test screen. Pressing the Coin 2 button once causes two credits to be registered in game. Backup ram is cleared so the 2 credits per coin press shouldn't be the result of a...
  6. Hansuke

    Big Red MVS 2-Slot PSU Issue?

    I have bought a cabinet with dead psu and needed a drop in replacement. I bought this because I couldn't find a 1:1 replacement PSU that was in stock. Even though it isn't a 1:1 replacement dimensions wise it seems like it should still work. It came in, I've hooked up the 9-pin, 4-pin, and...
  7. Hansuke

    Neo Geo MVS Backup RAM error

    Did you ever fix this?
  8. Hansuke

    K7000A 19" Remote Board Issue and Pot Values?

    Largely adjusted vertical hold until the picture started to roll and become a squished mess. Doesn't seem like the picture moves at all when V.Hold is adjusted minorly.
  9. Hansuke

    K7000A 19" Remote Board Issue and Pot Values?

    I tried adjusting the 50/60 hz pot but it doesn't seem to move the picture vertically any noticeable distance. When rotated too much, it just seems to cause the picture to fold over on itself.
  10. Hansuke

    K7000A 19" Remote Board Issue and Pot Values?

    I have an issue with my K7000A 19" monitor in which I cannot seem to get the picture vertically centered. I just need to move the picture down about a few cm, but the Vertical Position pot is already turned up all the way. I'm not sure if the pot is faulty or not because the last quarter turn of...
  11. Hansuke

    MTG-2901CN Flyback Replacement (Neckboard wiring)

    It lifts up. It's just held in by a small lip that is overcome easily with force outwards applied by a flathead driver. The wire is just held in there by friction it seems and slides right out. Thanks! Pic:
  12. Hansuke

    MTG-2901CN Flyback Replacement (Neckboard wiring)

    How do you remove the yellow plastic housing to desolder the wire? Pics:
  13. Hansuke

    MVS 4 Slot MV4 Capacitor List?

    Looks okay, it was just flux buildup.
  14. Hansuke

    MVS 4 Slot MV4 Capacitor List?

    I currently don't have any equipment that allows me to record audio directly from the source. I may try to get some later, but it does sound very similar to the sound clip linked in the first post. Haven't gotten around to cleaning the flux from the recap or the dust that was originally on...
  15. Hansuke

    MVS 4 Slot MV4 Capacitor List?

    Here are video examples. Sorry for the bad quality, never filmed CRTs before. Blazing Star Intro: Samurai Shodown: Intro & Nakoruru's Stage: Samurai Shodown: Hanzo's Stage: The highs in the Blazing Star intro have crackle to them and highs in the SamSho intro have crackle too. The low...
  16. Hansuke

    K7000 19" Bright Horizontal Bar Line Issue

    That was it! Turned the 50/60Hz pot clockwise about 1/4 of a turn and the bright bar went away like magic. Also fixed the scanline separation towards the top. Thanks!
  17. Hansuke

    K7000 19" Bright Horizontal Bar Line Issue

    Just did a recap on a K7000 19" with a K7000A chassis. There's this bright bar towards the top of the screen and jail bars that are prominent on the left and right side noticeable during solid colors or bright white screens. Also, for some reason there's this black horizontal line slightly...
  18. Hansuke

    MVS 4 Slot MV4 Capacitor List?

    Update post: Replaced the YM3016 DAC, no change sadly. I'm now kind of stumped on how to proceed... Any suggestions would be welcome.
  19. Hansuke

    Possible to remove Coin Box from the Rear?

    I got a Neo Geo Goldie cab and of course it didn't come with the keys. I'm wondering if it's possible to undo the screws from the back that seem to secure the coin box on the front of the cabinet by having access to the rear. Pics attached below. Is the coinbox somehow attached to the front...
  20. Hansuke

    MVS 4 Slot MV4 Capacitor List?

    Thanks for the heads up! I've replaced all the electrolytic caps on the MV4 and it has cleared up a lot of clarity and loudness issues. However, I still get that crackling on high notes and lower bass sounds are distorted. It sounds the same no matter what the volume pot is at, besides the...
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