Search results for query: *

Hello I am looking for a Sega MegaPlay PCB in working order, ideally from Europe, for a reasonable price. Thank you for your offer! Can provide feedback from various forums and eBay.

Hello guys I have aquired an awesome slot cabinet with two monitors (one is touchscreen), which is controlled by a small factor PC with 1ghz cpu and 512mb ram. There is also an interface board plugged through usb ports which has 72 pin jamma-like connector to interface buttons, coin mech, lights...

Anyone have some useful info for this Galaga bootleg? Everything on screen works flawlessly, just the starfield behavior is very weird. One time it scrolls down like it should and after a few seconds starts to dissapear and reappear again. Other time it just stands still and flicker. Sometimes...

Hello My galaga bootleg has damaged eprom (3,7,8,9) and I have tried to replace it, but my eproms are marked from No. 1 to 10 photos here: http://imgur.com/a/ZAdZO and I am lost in identifying which files from Mame set should go where. Also I haven't found correct schematics for it anywhere...

Hey guys nowadays I am trying to repair a faulty Super Cobra bootleg board. The game boots and displays video, but it's garbled. https://youtu.be/4hW2MPN2QUs I have reprogrammed all the eproms with original files first, but the behavor is still the same. I can see somebody removed and socketed...

So I connected my model2 according to this page: http://www.gamesx.com/wiki/doku.php?id=arcade:nonjammacon_segamodel2 only CN3 and CN12 to a 350W PC PSU. I can measure around 4,5V on chips. The display output has signal but it's only black screen... Running RGB output through a well tested...

HELLO looking for a Sega Mega Tech board, no games needed ;) (Well one will be nice to test it with) Thanks! I'll provide feedback if needed from other forums or ebay.

For sale a few old bits: - Zaccaria Astro Wars bare board only - Kangaroo bootleg board - MVS MV1FS neo geo board that although has leaked battery damage, plays the video ok, but only with Universe bios installed. Sound is NOT working. I have cleaned the leaks and stopped the corrosion, but...

WTT: Various arcades for Sega Mega Tech [DEAL CLOSED] As title says, I have a couple of arcade boards that I'm willing to trade for a Sega MegaTech or Mega Play. Stuff that I have: - ManxTT sega model2 - two similar machines connected by optic cable (from a Twin cabinet) +harness (I actually...

Galaxian (bootleg) wrong colour background, invisible shots Hello everybody I have a problem with Galaxian bootleg board, the background is green-ish and I can't see the shooting missiles. I have already reburned all the Eproms with original Galaxian roms. I have suspected the small bipolar...

Hello looking for a working colour PROM for a Galaxian board - the 82S123, programmed with original code. Thank you!!

I aquired a couple of bootleg boards recently, but none of them seems to be working without problems. Of course I am going for some repairs, but maybe if somebody be so kind to check out my videos, to help me identify where to start looking for faults...

Cheap way to use CRT TV instead of 15/25Hz arcade monitor Anyone knows of a cheaper way to play a 15/25Hz arcade machine on a standard CRT TV thann to buy this device...

Hello I am repairing a Nanao MS8 of a "S.C.I." arcade, but still no luck. The sync is somehow "slow" you can hear the monitor cracking on this video: https://youtu.be/LRlPy5XkipM No luck trying to get it wirk with the trimmers. The only schematics I've found was on this site...

Sega model 2 - exchange ROM to different game possible? I aquired a "Sega Model 2A-CRX" with Manx TT Super Bike. Is it possible to remove the roms from the rom-board (http://segaretro.org/File:Model2a_rom.jpg) to exchange for another game? My ultimate goal is Daytona USA (from the older "Sega...

Is it possible to exchange ROMs on the jamma Konami Teenage mutant ninja turtles board GX963 for another game from similar hardware series? This is the board: http://arcade.ym2149.com/pcb/konami/tmht_pcb_partside.jpg And this is a list of different Konami boards - GX060 to GX999...

Creating Sega Mega-Tech / Mega-Play without original hardware? Hey guys! Looking for a solution of creating a homebrew Mega-Tech / Mega-Play cabinet to play Sonic the hedgehog arcade,but without using PC emulation. Is there a possibility to convert a genesis/megadrive system to play Sonic...

RGB/EGA to VGA converter board - red colour adjusting itself to max HHello, I have bought one of these cheap converter boards from eBay - RGB/CGA/EGA/YUV to VGA board "GBS 8200 V4.0". This device has 3 trimmers to adjust R G B colours intensity. My problem is, that when I turn on the device...

Hello guys can you please let me know what do I need to connect a Jamma board to a standard CRT TV with SCART? I have connected it straight - R to R, G to G, B to B, SYNC to Composite In(this one is RGB SYNC on SCART). I have the image, but colours are wrong, not inverted, but grayish, looks...

Sega Model 1 - Virtua Racing - help with resurrection! Hello guys, I want to ask you for some help: I was lucky enough to get my hands on the "guts" of an original Sega model 1 Virtua Racing dual player cabinet. Should be fully working. I would love to make it completely alive and playable one...