Samsung SCX-82x0 series Service Manual page 78

2. Product Description
2.10.3.5 Original Return Drive Assembly
SOLENOID-DADF
GEAR-CAM INNER
GEAR-EXIT
LINK-EXIT_IDLE
GEAR-CAM OUTER
The solenoid works at only duplex mode.
At Duplex Mode, when the motor rotates inversely, the solenoid is on and the GEAR-CAM OUTER and
GEAR-EXIT are driven.
When the GEAR-EXIT rotates, the solenoid drives the GEAR-CAM and it makes the space between the
Roller-Exit and Idle Roller.
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Service Manual SAMSUNG ELECTRONICS