(Topic ID: 116003)

Transistor for Centaur

By DnDPins

4 years ago

Topic Stats

  • 4 posts
  • 3 Pinsiders participating
  • Latest reply 4 years ago by DnDPins
  • No one calls this topic a favorite


Linked Games

#1 4 years ago

I need to confirm the types of transistors which are needed on an early Bally SS solenoid driver board; specifically Centaur 2. The manual has the following descriptions:
Q1-Q19 SE9302
Q22, Q23 2N3440
Q21 2N3584

I currently have TIP 102 in stock but I suspect I will need to order others and I am not sure what I need to order. Additionally, I would like to order spares for all of my older (non Stern)games. Any help would be greatly appreciated.


#2 4 years ago

Pretty sure that looks right. Go to Great Plains Electronics on the web and type in those part numbers. If Ed doesn't stock the exact thing, it will tell you what can be used in place of it. Or you can shoot him an email and ask. Good people. I buy all my stuff there. Just bought some tip 102's myself recently for a Fathom.

#3 4 years ago

SE9302 = TIP102 Get a bunch, every machine needs them.

2N3584 - make sure you actually need this, they are expensive!

2N3440 - standard trans.

#4 4 years ago

Thanks for the specs Vid!

Promoted items from the Pinside Marketplace
From: $ 40.00
Cabinet - Other
Rock Custom Pinball
$ 69.95
Cabinet - Shooter Rods
Super Skill Shot Shop
$ 30.00
Third Coast Pinball
$ 10.00
Playfield - Decals
From: $ 159.95

Hey there! Got a moment?

Great to see you're enjoying Pinside! Did you know Pinside is able to run thanks to donations from our visitors? Please donate to Pinside, support the site and get anext to your username to show for it! Donate to Pinside