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Last updated: Jan. 8, 2005

Alan Estenson, Webmaster
 

TAITO "Double Dragon" JAMMA Cabinet

or, the incredible tale of my very first video arcade game

 

restored cabinet - SAR marquee - Heavy Barrel board
Fully restored

how I bought the cabinet - Gal's Panic
As acquired

side art - original scruffy condition
As acquired

original control panel - note yellow monitor
Note rotate-able monitor

pcb drawer
PCB drawer

new lower rear vent
New rear lower vent

Heidi and Jim play Time Soldiers at my 30th birthday party
Heidi & Jim play Time Soldiers at my 30th birthday party

restored cabinet
Fully restored

restored cabinet - closeup
Closeup

The acquisition

I purchased this cabinet as a working (albeit scruffy) "Gal's Panic" game at the end of June, 2001.  A pinball collector had purchased a lot of several video games, bartop games, and a jukebox from a local operator in order to get a specific pinball game that he wanted.  He didn't want to keep the video games, and I responded to his forsale ad.  [Thanks, Jim!]

I visited him one evening to look over the games.  I chose this Gal's Panic machine as being a good, generic JAMMA cabinet.  Noting the Taito sideart and burn-in on the monitor, I checked KLOV when I got home.  Sure enough, this had originally been a Double Dragon.

Talking a pickup-owning coworker into helping me [Thanks, Dave!], I returned a couple days later.  In addition to this DD cab, I also bought a non-functional Dynamo Solitaire Challenge cabaret cabinet to turn into a MAME machine.  We shoehorned them both into the back of an Isuzu truck, thoroughly tied them down, and started the nervous drive back to my place.  About a mile down the road, we lost the piece of tempered glass from in front of the DD cabs' monitor [many tiny pieces].  A while later, we stopped to better secure the back door on the DD cab.  Upon arrival, I borrowed an appliance dolly, and we soon had the two cabs in my kitchen [where they would stay for several weeks!]

Of course, we then had to rest a bit while playing the game...  ["Oh, you big boy!" #ahem#]

So, what did I get myself into?

  • Solid, full-size upright video arcade game cabinet.
  • Wells Gardner 19" K7000 monitor. (working, original)
  • Gal's Panic PCB (working) and marquee
  • Coin Controls dual coin door (working)
  • Convenient front pull-out drawer for the game board
  • Original control panel converted for use with Gal's Panic
  • Monitor could be rotated to be either vertical or horizontal

What now?

Well, the entire machine was pretty filthy inside and out.  The sideart was in pretty good shape except for some small scrapes and scratches.  There was a mysterious pattern of 6 bolts on the left side of the machine along with a couple small holes.  There was a large hole on the front - probably from a security bar.  The monitor needed adjustment.  The machine worked, but some of the wiring looked questionable and slightly flaky.  The monitor had an impressive yellow film on it.  The control panel was original, but the DD overlay had been covered with black vinyl and a hacked-up piece of plexiglass.  All the original controls were gone - replaced with two 4-way joysticks and one button per player.  The two coin mechs were independently wired at the coin door, but they were evidently jumpered together somewhere in the wiring harness.  The cardboard monitor bezel was original, but the DD side had been spray-painted black.

And so it begins...

I did a lot of stuff - here's what I still remember.

  • Vacuumed entire cabinet.  Scrubbed exterior.  Used vinegar solution to remove cigarette smoke residue from monitor screen.
  • Removed useless carriage bolts.  Plugged and filled all holes.  Filled all gouges
  • Replaced marquee bulb, starter, and starter socket.
  • Cleaned up coin door wiring and replaced light bulbs.  Unplugged the coin counter.
  • Cleaned up internal coin switch wiring.  It looks like the cabinet once had an external bill validator grafted onto it.  Wired each coin mech independently into the JAMMA harness.
  • Had a new piece of plexiglass cut to replace the smashed front glass.
  • Added two new cooling vents to the cabinet, one in the lower back and one in the top.
  • Used model paint to touch up the scrapes.  Screwed up and used flat paint on the sideart, so I ended up brushing a gloss clear coat over the sides once I was done.
  • Cut the internal wood platform covering the pcb drawer in half to make it easier to remove.  Added cooling holes in this platform to allow hot air from power supply to escape.
  • Cut a new monitor bezel out of black foamcore.
  • Acquired, cut-down and installed a SAR - Search And Rescue marquee.
  • Installed all new T-molding.
  • Replaced the power cord.
  • Installed latches to replace the screws holding on the back access door.
  • Stripped down the control panel, put on black marble contact paper, all new pushbuttons, new plexiglass, but kept the 4-way joysticks (for now).
  • Built two new control panels - one with LS30 rotary joysticks and 3 buttons per player, and one with 8-way Super joysticks and 6 buttons per player (Street Fighter layout).  It takes only a minute or two to swap control panels.
  • Added extra wiring harnesses inside the cabinet to handle the LS30 joysticks and JAMMA-Plus "kicks" extra buttons as in MK and SF.  These go from below the control panel down into the pcb drawer.
  • Added two tiny, black pushbuttons just above the coin door.  These are wired to act as player 1 and player 2 credit buttons.  [I didn't want to use quarters all the time, and I didn't want to set all my pcb's on "free play".]

Let's have fun!

I've acquired a bunch of game boards from Ebay and places like Video Connection.  I've focused on games that use the LS30 rotary joysticks and on vertical shooters.  I've also acquired a bunch of marquees.

The first major test of this machine was when my niece came to visit me.  However, the BIG test was at my 30th birthday party.  My guests spent most of the evening playing SAR, Time Soldiers, and Heavy Barrel.

Double Dragon?

I acquired an original DD monitor bezel, DD pcb, DD marquee, and a reproduction DD control panel overlay off Ebay.  I replaced the 4-way joysticks in the original control panel with new 8-ways and restored the panel to original DD appearance.  I can return this cabinet to an original, dedicated Double Dragon at any time by rotating the monitor to horizontal and installing all this stuff.  Someday.

The future

  • Replace all the pins in the JAMMA connector - hope it solves occasional flakiness.
  • Replace power supply