| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of easily confirming date and time, and content of error occurrence after the error occurrence, when a communication error occurs between a sub control circuit and a scaler device.SOLUTION: A game machine includes: a main control unit for executing processing regarding progress of a game; a display unit for displaying predetermined information; a sub control unit for controlling performance according to the progress of the game based on a command output from the main control unit; and a scaler control board capable of enlarging and displaying the predetermined information on the display unit. The sub control unit includes: sub device error detection means for detecting an error when the error exists in communication from the scaler control board to the sub control unit; and a storage unit having an error information history storage region for storing the error detected by the sub device error detection means as error information. When there is a predetermined request for information disclosure, error information history is read-out from the error information history storage region to be displayed at the display unit. |
