PAPER FEED Q3228A D. Reverse operation and scanning of original back side The drive system is driven by the conveyance motor (M302). the reverse way when M302 starts reversing, stopped once, driven at a low speed again, and strikes the The original returned to the conveyance section (conveyance belt) for scanning of the back side is sent in origin against the original positioning plate and stops. After the positioning of original, the scanner on the engine side scans the original. fore thin paper mode is available to be used for setting the original.
Striking control differs between thin paper and others (paper of normal thickness and thick paper), there- II UNIT EXPLANATION [2] [3] [4] [5] [1] [1] Original striking position [4] [2] Return of paper from reverse section due Strikes the paper against the expected position- ing point conveying the paper at a low speed. to reverse feeding [5] Positioning completed [3] Stops paper before the expected position- ing point. 2-12