BACKUP DISCHARGER FOR GAME MACHINE

摘要

PROBLEM TO BE SOLVED: To prevent uncontrollable action of a CPU by forcibly discharging a backup power source for holding the memory of a RAM. SOLUTION: During the restoration work of a game machine following the power failure, a parlor worker opens the front frame of the frame body of a game machine and brings a metal bar as a tool such as a screw driver into contact with each of a positive side wiring 26 and the ground wiring 27 to discharge the backup power source left in a capacitor 15.