Schritt 2 übersetzen
At this point the game board and pins are freely accessible.
Here you can fully clean the pin set and inspect for damage to the circuit board.
Cleaning the pins is the easiest part; use a cotton swab and either a rich mixture isopropyl alcohol or Brasso. Other people swear by an eraser(the white kind), but it can lead to damage if you're not careful. Personally, Brasso works the best.