General Jamma and pre-Jamma

This is the right Forum if you have any project for converting General Jamma Boards or Pre-Jamma boards.

This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.

Threads

Topic Replies Likes Views Last Reply

Pinned How to tell the difference between Irem M72, M81, M82, M84, and M85 Hardware

22 +12 7,662

Retro Arcade 562

Namco NB-1 conversion to Nebula’s Ray

90 20,370

ShootTheCore

Interest Check: Darksoft Namco System 12 Multi - unofficial

37 +1 3,631

the Goat

IREM PCB Dragon Breed M72 no sprites, RAM NG, ROM OK

12 287

Maskman

EXAMU eX-Board owners thread

10 +2 540

twistedsymphony

Who is still doing Neo Geo side art?

  • nam9
  • nam9
3 158

nam9

Jamma Sync adjustment PCB for non-arcade monitors (2 solutions inside)

53 +1 6,349

INGUES

Multiple MVS 4 Slot Repair Log - In Progress

6 +2 179

xodaraP

Can you fix my Sega System 18 Alien Storm pcb? Pics Added!

7 +1 221

brentradio

Repair Log: Snow Bros PCB Audio (PX4460 removal/alternative)

23 3,010

evilsim

Brezzasoft Crystal System conversions

208 11,659

xtrasmiley

Odd CV1000 Issue

5 +1 211

Smurph

Tmnt / TMHT question :)

3 +1 130

-Ace-

Sega System 16B Golden Axe Conversion US version to the Japanese version

2 118

chacal231077

Lei Shen Zhuan / Battle Garegga hack - Help / Advice needed

17 +1 959

Hatsune Mike

The Definitive Guide to CPS2 Conversions

12 +14 578

Telpherion

Connecting a NAOMI board into a NeoGeo 1-slot Cab

6 214

devin_mm

How to Properly Clean a Jamma Cable & Connectors?

3 154

awbacon1

CPS2 Supergun Video loss issue

19 539

awbacon1

Taito Operation Thunderbolt: color ram error

18 2,921

xodaraP