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1980 Midway Pac-Man AC Power Supply Testing

Classic Arcade Repairs 7 min Published May 2020

About this video

Classic Arcade Repairs tests the AC power supply of a 1980 Midway Pac-Man, the part of the cabinet that powers the game board.

Good to know: Mains voltage inside, and capacitors that stay charged after unplugging. Treat the supply as live even when unplugged.

Why watch it

Starting at the cabinet supply instead of the game board, this is a testing video, not a repair. The maker's tool list names a high voltage probe meter and a Rigol oscilloscope.

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