Check fuse ratings before the first power-up

Before switching on, look for oversized fuses as well as blown ones, such as a 25 A fuse where the game needs 10 A, and fit the correct value.

Systems

• Electro-mechanical

Related tips

• Fuses to keep for EM games
• Finding why a fuse blows: start with which circuit
• Test a fuse properly with a meter
• No lamps, no coils or no power: tired fuse holder
• Gottlieb reset bank fuses
• Solenoid fuse blows
• A fuse blows as soon as a game is started
• Game tilts mid-ball, then won't power up: cold solder joints on the fuse block

Source: Repairing Electro-Mechanical (EM) Coin Operated Games to 1978, Part One, Clay Harrell (pinrepair.com)