摘要 |
a CPU controlling the overall system; an interface for connecting the state signal of the copy machine and the control signal; a senser for sensing the in-out state of copy paper and notifies the paper state to the CPU; another sensor for checking the in-out state of the copied paper coming out to the empty tray; a wire driving motor (15); one more sensor for checking the door-open-state of the paper sorter.
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