General Jamma and pre-Jamma

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

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Threads

Topic Replies Likes Views Last Reply

Connecting a NAOMI board into a NeoGeo 1-slot Cab

6 229

devin_mm

How to Properly Clean a Jamma Cable & Connectors?

3 171

awbacon1

CPS2 Supergun Video loss issue

19 591

awbacon1

Taito Operation Thunderbolt: color ram error

18 2,958

xodaraP

Defender Red Label Jamma Configuration Issue

  • lablaw
  • stj
1 172

stj

Connect Jamma to Naomi cab?

  • zul6i5
  • stj
1 159

stj

Games that don't have Attract Mode during Free Play

30 +1 2,341

nem

Turbo Force Video system (running without rom - board)

  • Hammy
  • kuze
2 188

kuze

jaleco mega system 32 conversion

2 99

nicoken

Pandora "3D games" games database?

  • Fluffy
  • Asure
1 151

Asure

IGS Motherboard PGM Revision 3 information

2 173

chacal231077

Battle Garegga bootleg sound problems.

12 +1 376

rewrite

Gaelco squash schematics

9 443

Puuhis79

Chamma to Jamma pinout using a switch

  • Misos
  • RGB
4 172

RGB

Examu Ex-Board motherboard replacement steps

4 +3 549

CoolFox

Retro Hardware Capacitor LISTS

14 +5 428

sk8er000

Turtles in Time - 4P no start button

2 124

awbacon1

JAMMA Rec Room Master Xtension Alpha Cade Help

40 1,638

CharGP02A

Need a DMM that "Provides > 3.3v on diode test"

  • rewrite
  • stj
1 138

stj

coin meter

  • nonosto
  • stj
9 319

stj