| 摘要 |
An image forming apparatus (1) capable of communicating with the post-processing apparatus (700). The image forming apparatus (1) includes an execution means configured to execute a shift processing for shifting the image forming apparatus (1) into a power saving state, a notification unit configured to notify the post-processing apparatus (700) of an instruction to stop supply of power to the post-processing apparatus, and a power supply control means configured to control the supply of power to the execution unit. The notification means is configured, if the supply of power to the notification means is stopped in a case where the execution means executes the shift processing, control so that power is supplied power to the notification means. The notification means supplied with power by the power control unit notifies the post-processing apparatus (700) of the instruction. |
