picked up some Arcade PCBs

[Duo_R]

OK I bought some arcade boards over the weekend:


Bad Dudes
Robo cop
Buster Brothers
NBA Jam
Sky Shark
Image Fight
Atari game (non Jamma)
All for $130. Let me know thoughts on these.

I'm planning on building  a Supergun, I do have a vertical display cab that I think I could use for Sky Shark and Image Fight.

Bad Dudes holds a special place because it's typical 80s beat em up. President kidnapped, muscle shirts, tons of ninjas. Lol

[PunkicCyborg]

Dude thats a sweet little lot! If you get tired of image fight lmk I have lots of PCBs to trade

[pulstar]

$130 is a good price for that haul. Do you know if they are original or bootleg? I love Image Fight as well, only played on the arcade PCB, never owned it.

A supergun should be pretty easy to put together. I would use a normal arcade PSU if you can find one cheap enough, rather than an ATX just so you can tweak the +5v line when you need to.

[majors]

Bad Dudes holds a special place because it's typical 80s beat em up. President kidnapped, muscle shirts, tons of ninjas. Lol

Good haul...

[Duo_R]

Believe they are all original. I'll have to learn more about identifying bootlegs.

$130 is a good price for that haul. Do you know if they are original or bootleg? I love Image Fight as well, only played on the arcade PCB, never owned it.

A supergun should be pretty easy to put together. I would use a normal arcade PSU if you can find one cheap enough, rather than an ATX just so you can tweak the +5v line when you need to.

[PunkicCyborg]

Usually bootleg jamma games dont have the key notch on the jamma edge

[Duo_R]

OK the PCBs are original.


Also a progress picture of the cabinet




added:

New plexiglass
New marquee artwork
Painted some trim
Replaced laminate in top
Flush mount bolts for control panel
replaced old joystick and hardware with new parts
Fixed coin door lock
Installed 2 coin mech


Pending:

Swap PC power supply with Arcade power supply
2nd player joystick
Twin Cobra bezel
replace marquee light with LED lighting
Adjust colors on monitor

[PunkicCyborg]

Ill keep you in mind if I get rid of my Twin Cobra PCB

[majors]

Pending:

Swap PC power supply with Arcade power supply

I always found a PC PSU has better regulation of voltage over a Happs or "arcade" power supplys plus they have 3.3v. Now if you have the ATX without the -5, I can see your logic...old PSU's with neg 5 are hard to find nowadays. Since that cab looks to be dedicated to the classics, no need to hunt out something with 3.3v(CD-ROM based hardware needs it).

As for the colors, might just need a good degauss...I see the discoloration on the top right. My experience with color calibration is usually on a too far gone tube and "fixing" it with adjusting the bias and gain is a just a stop gap until you find a replacement. 

[Duo_R]

I do have a ATX supply that has the Neg 5 volts.

But I already got an arcade supply (actually got several) units. I just heard those were better because the 5v was adjustable.

And yes I actually got a degaussing tool. It already cleaned it up, but still is a little off. The game needs adjustment on blue, will try that maybe later today.

[esadajr]

OK the PCBs are original.

Also a progress picture of the cabinet




added:

New plexiglass
New marquee artwork
Painted some trim
Replaced laminate in top
Flush mount bolts for control panel
replaced old joystick and hardware with new parts
Fixed coin door lock
Installed 2 coin mech


Pending:

Swap PC power supply with Arcade power supply
2nd player joystick
Twin Cobra bezel
replace marquee light with LED lighting
Adjust colors on monitor

Looking good Duo.

If someone is a bad enough dude to pull this project that's you.

[thesteve]

be aware that not all vert games turn the tube the same way
tatsujin rotates left where gals panic and pacman rotate right

[Duo_R]

Thanks for heads up, is the US version Truxton the same way Steve?

Lol thanks esadajr!

[thesteve]

i would expect so

[EvilEvoIX]

Bad dudes is a great game.  Enjoy.