Dadf Registration (Regi) Drive Assembly; Dadf Feed Drive Assembly - Samsung MULTIXPRESS CLX-9251 Series Service Manual

2. Product Specifications and Description

2.10.3.2. DADF Registration (Regi) Drive Assembly

The 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 rotated
for 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 the
power. This structure makes the user remove the jammed paper easily.

2.10.3.3. DADF Feed Drive Assembly

The 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 driven
continually to maintain stable paper transfer.
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