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2.10.3.1 DADF Original Drive Ass
CLUTCH-ELECTRIC
GEAR-PICKUP_IDLE
After detecting the paper, one motor controls the drive
The CLUTCH-ELECTRIC provides the power to pick
The CLUTCH can't rotate inversely. The Spring that is
to COVER-OPEN. When the CLUTCH does not drive
The ADF roller and Pick up Roller is connected by the
The ADF roller and Pick up Roller is connected by the
The ADF roller is provided with the power while the pa
roller. When the pick up drive is stopped and Registra
The normal process is :
• When the original is setting up, the detect-sensor is
clutch work.
clutch work
Then, the pick-up roller moves down and contacts an
• When the Registration sensor detects the paper, the
• When the Detect-Sensor detects that the tray is emp
status.
Service Manual
2. Product d
description
sembly
DADF-GU
UIDE PICK UP ASS'Y
SHAFT-PICKUP
P
e system totally.
up the paper.
s included in DADF-GUIDE PICK UP ASS'Y is connected
, it makes Stand-by status and fix the stopper operation.
e belt.
e belt.
aper is picked up and transferred to the Registration
ation roller is driven, the ADF roller become idle.
activated, and printing job starts, the motor and pick up
original in the tray.
e pick up clutch stops.
pty, the motor stops and the machine enters stand-by
2-6
65
SAMSUNG ELECTRONICS
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