Pinball Blog

Nitro Ground Shaker pinball machine

Nitro Ground Shaker (Bally, 1980): Troubleshoot...

Nitro Ground Shaker (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Nitro Ground Shaker (Bally, 1980): Troubleshoot...

Nitro Ground Shaker (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Mata Hari pinball machine

Mata Hari (Bally, 1978): Troubleshooting and Ba...

Mata Hari (Bally, 1978): not starting, flashes then stops, resets when the ball exits the top saucer, or has flickering lamps? Common issues and BallyFA replacement MPU board guide.

Mata Hari (Bally, 1978): Troubleshooting and Ba...

Mata Hari (Bally, 1978): not starting, flashes then stops, resets when the ball exits the top saucer, or has flickering lamps? Common issues and BallyFA replacement MPU board guide.

Rolling Stones pinball machine

Rolling Stones (Bally, 1980): Troubleshooting a...

Rolling Stones (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Rolling Stones (Bally, 1980): Troubleshooting a...

Rolling Stones (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Mr & Mrs Pac-Man pinball machine

Mr & Mrs Pac-Man (Bally, 1982): Troubleshooting...

Mr & Mrs Pac-Man (Bally, 1982): not starting, has no sound or speech, trap targets not detected, or a stuck playfield switch? Common issues and BallyFA replacement MPU board guide.

Mr & Mrs Pac-Man (Bally, 1982): Troubleshooting...

Mr & Mrs Pac-Man (Bally, 1982): not starting, has no sound or speech, trap targets not detected, or a stuck playfield switch? Common issues and BallyFA replacement MPU board guide.

Space Invaders pinball machine

Space Invaders (Bally, 1980): Troubleshooting a...

Space Invaders (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Space Invaders (Bally, 1980): Troubleshooting a...

Space Invaders (Bally, 1980): not starting, has dead displays, stuck solenoids, or blowing fuses? Common issues and BallyFA replacement MPU board guide.

Eight Ball pinball machine

Eight Ball (Bally, 1977): Troubleshooting and B...

Eight Ball (Bally, 1977): not starting, has degraded connectors, drop targets that won't reset, or dead feature lamps? Common issues and BallyFA replacement MPU board guide.

Eight Ball (Bally, 1977): Troubleshooting and B...

Eight Ball (Bally, 1977): not starting, has degraded connectors, drop targets that won't reset, or dead feature lamps? Common issues and BallyFA replacement MPU board guide.