| 摘要 |
PROBLEM TO BE SOLVED: To allow time, date, and a content of an error occurrence to be easily checked after occurrence when the communication error occurs between a sub control circuit and a scaler device.SOLUTION: A game machine includes: a main control part performing processing about game progress; a display displaying prescribed information; a sub control part which controls performance in accordance with the game progress on the basis of a command outputted by the main control part; and a scaler control board capable of enlarging and displaying prescribed information to the display. The sub control part is provided with: sub-device error detection means for detecting an error when the error is present in communication from the scaler control board to the sub control part; and a storage part having an error information history storage area storing the error detected by the sub-device error detection means as error information. When there is a prescribed information disclosure request, error information history is read from the error information history storage area and displayed to the display.SELECTED DRAWING: Figure 9 |
