Q3228A PAPER FEED [6] [7] [8] [3] [4] [5] II UNIT EXPLANATION [2] [1] [1] Reverse guide (at OFF) [5] Paper [2] Reverse roller [6] Conveyance direction [3] Paper exit roller [7] Paper exit sensor (PS306) [4] [8] Reverse/paper exit conveyance path Reverse paper path area 2-9 0 (sec) PS302 Timing sensor No paper present Paper present M302 Conveyance motor CW710mm/s Stop CCW138mm/s CCW300mm/s CCW710mm/s PS305 Reverse sensor No paper present Paper present M303 Reverse/paper exit motor CW710mm/s CW400mm/s CW350mm/s CW150mm/s Stop CCW150mm/s CCW400mm/s CCW710mm/s CCW900mm/s PS306 Paper exit sensor No paper present Paper present SD302 Reverse solenoid OFF ON SD301 Paper exit solenoid OFF ON