Space Station: Pinball Repair Log

Space Station is one of two non functional pinball machines I picked up for at a Garage Sale about two months ago (the other is Comet). I decided to start with this one because it is at least partially playable. 🙂

Here is a list of issues I have discovered.

  1. Player 3 Display is out.
    • Display Power Supply voltage problem (+/- 100v = 120v/-130v).
  2. Left Dock Kicker (does not kick).
  3. Top Pop Bumper (does not bump).
  4. 2 balls get kicked into the launch bay (at the same time).
  5. Right Flipper is sloppy.
  6. Right Dock gate installed backwards (not allowing the ball to escape).
  7. Stuck switches (x 5).
  8. Rubbers need replacing.
  9. Plunger power barely/not always enough to get ball to top of playfield.

Player 3 Display / Power Supply voltage problem
[6/20] I believe I will need to rebuild the +/-100v section of the display power board. If the missing display functionality is not restored, with the correct voltage applied I will have to buy a new display (e.g. Pinball Life).

Left Dock Kicker
[6/22] Coil gets 80v of power; does not fire in “coil test” mode nor “in game”; further coil would not fire when shorting to ground. I removed the coil, and it has continuity to both solder points, and it tests at about 4.2 ohms of resistance. I don’t know if the coil is bad or not, but I suspect it is bad.

Top Pop Bumper
[6/22]

  • Misc. bulbs out.

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