| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily confirm the processing completion of a processing means without directly confirming the processing states of the respective processing means by monitoring the processing states of the processing means by using a control means and displaying the information of the completion of the processing on a display means according to the monitored result. SOLUTION: A light emitting diode LED 360 for displaying that the stacking processing of a stack unit is completed is fitted to a front cover 144 covering one part of a bundle processing unit 9. And an LED 350 for displaying that a paper is ejected to respective bin modules is fitted to a bin cover 146 covering the left sides of the respective bin modules in a longitudinal direction. Then, the respective LEDs 350 and 360 are controlled to be turned on by an LED driving circuit. By the CPU of a sheet material post-processor, the operation of the solenoid group of the sheet material post-processor is controlled based on an instruction content informed from the CPU of a copying machine main body and detection signals from respective sensor groups. Besides, a control instruction is given to a motor driver and the LED driving control circuit controlling the turning-on of the respective LEDs 350 and 360.</p> |
