One or both flippers do nothing.

Solid state flipper does not work: fuses and fuse clips

Cause: A blown fuse on the flipper board, a blown 50 V fuse on the PPB board, or a fatigued fuse clip.

Checks

• Check the fuses on the flipper board under the playfield on the cabinet side.
• Check the PPB board 50 V fuse, at top centre beside the row of four inline fuses.
• Press each fuse down in its clips; a clip that spreads into a Y shape is worn out.

Fix

• Replace blown fuses and any loose fuse clips.

Systems

• Data East CPU Version 1/2
• Data East CPU Version 3
• Data East/Sega CPU Version 3b

Games

• Adventures of Rocky and Bullwinkle and Friends
• Back to the Future
• Batman
• Batman Forever
• Baywatch
• Checkpoint
• Guns N' Roses
• Hook
• Jurassic Park
• Last Action Hero
• Lethal Weapon 3
• Mary Shelley's Frankenstein
• Maverick
• Phantom of the Opera
• Robocop
• Star Trek
• Star Wars
• Tales from the Crypt
• Teenage Mutant Ninja Turtles
• The Simpsons
• The Who's Tommy Pinball Wizard
• WWF Royal Rumble

Related tips

• Solid state flipper has no power though fuses are good
• Solid state flipper flutters when held
• Solid state flipper very weak: power side has failed
• Solid state flipper goes up but will not stay up
• Solid state flipper stays up only after the button is first pressed
• Lower flipper dead on Jurassic Park, Last Action Hero or Tales from the Crypt
• Protect the flipper boards when lifting the playfield
• Flippers die after being held a few seconds, then recover

Source: Repairing DataEast 1987 (Laser War) to Sega 1995 (Batman Forever), Part Two, Clay Harrell (pinrepair.com)