Fliptronics I appears only in The Addams Family

The Addams Family is the only game with the Fliptronics I board, which takes its 70 V flipper supply from a separate board on the middle right of the backbox. Every later game, including Addams Family Gold, uses Fliptronics II with the 70 V supply on board. A Fliptronics II board works in The Addams Family with no change in play, so a scarce Fliptronics I spare is not needed.

Systems

• WPC Fliptronics

Games

• The Addams Family

Related tips

• Fliptronics II board components
• Diagnosing a Fliptronics II board
• Fliptronics and WPC-95: weak flipper
• Two LM339s on the Fliptronics board read the flipper optos
• Fliptronics flutter that new transistors did not cure: check the 1N4004
• Addams Family: both right flippers stick up until the left button is pressed
• Fliptronics: flipper will not hold up (flutters)
• Fliptronics: flipper burns and smells, often stuck up

Source: Repairing Williams/Bally WPC Pinball Games from 1990 to 1999, Part Two, Clay Harrell (pinrepair.com)