2. Product Specifications and Description2.10.3.2. DADF Registration (Regi) Drive AssemblyThe Regi drive uses the CLUTCH-ELECTRIC to drive the Registration Roller and transfer the paper to ROLLER FEED.The Registration Roller aligns the leading edge of the original. When original is placed in the Nip, the roller is rotatedfor alignment.The CLUTHC-ELETRIC repeats on/off to align each paper.The GEAR-KNOB and GEAR-REDUCTION uses the BELT to provide the PULLEY connecting ROLLER-EXIT with thepower. This structure makes the user remove the jammed paper easily.2.10.3.3. DADF Feed Drive AssemblyThe ROLLER FEED is driven by the BELT-TIMMING that is connected to Motor.The ROLLER-FEED and ROLLER-M IDLE SCF make the feeding force by using a spring pressure method.The Motor transfers the paper through interlocking the Roller-Feed in and the Roller-Feed out. At scan, the Motor is drivencontinually to maintain stable paper transfer.2-70 Copyright© 1995-2013 SAMSUNG. All rights reserved.