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

Pinned Retro Hardware Capacitors LISTS

94 +10 13,279

ekorz

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

22 +12 14,430

Retro Arcade 562

Possible to convert Seibu SPI games?

26 2,495

ic3b4ll

The Definitive Guide to CPS2 Conversions

71 +21 8,803

Supergun

Video buffer PCB to fix badly designed superguns

7 +4 380

pacoarcade

EXAMU eX-Board owners thread

63 +2 6,883

twistedsymphony

Is this Joe and Mac Returns original?

  • Rezo
  • Rezo
3 150

Rezo

Is this Joe and Mac Returns original?

  • Rezo
Thread was deleted by Rezo: Diuble posted ().

Konami GX Conversions?

32 6,051

Tailsnic Retroworks

Konami 054986A cap list: (discrepancies)

3 +1 153

caius

Help me solve an SSV Mystery!

38 +5 4,618

AlxUnderBase

System 573 Games Patched to not need Security Cart

24 +3 5,069

twistedsymphony

Pinout for adapter of Pre-jamma

  • Kravex
  • nem
1 185

nem

Splatterhouse original board

8 381

jassin000

Wiring ATX power supply to JAMMA Harness

0 116

Capcom ZN Conversion/Multi Interest Thread

93 +4 10,208

Hammy

Wiring a Sega Saturn to Jamma

55 +2 8,219

nassekova

Interest Check: Darksoft Namco System 12 Multi - unofficial

68 +1 7,907

BroadwayJose

Is making a conversion of CPS-2 Progear with SIMMS possible?

7 443

nonosto

The next big conversion?

94 +13 10,328

AlxUnderBase