2.14 ADF
2.14.1 Main construction
Structure diagram
Construction
ADF unit
Original is set by the original stopper and original guides.
SADF unit
Original is set by the original guides.
ADF unit
Position detecting system using the original stopper and
original guides.
SADF unit
Original guide position detecting system.
Original feed cycle end detecting, using the recycle arm.
Air knife separation and paper feed system by air
suction.
Consists of paper feed, intermediate transport, transport
belt, and reverse units.
Driven by 3 motors, 1 clutch and 12 timing belts.
Switchback roller
2nd reverse sensor
1st reverse
sensor
SADF exit
sensor
Reverse
entrance
roller
SADF exit
roller
Reverse exit
roller
SADF exit
gate plate
Reverse junction gate pawls
Original
feed roller
Antistatic
brush
Relay
rollers
1st transport
sensor
Exposure glass
Transport belt
Original size sensor
Relay rollers
2nd
transport
sensor
Antistatic
brush
SADF registration
gate plate
Registration sensor
SADF entrance gate plate
SADF set
sensor
Right turn roller
Original length
sensor
Original stopper
Original guides
Original transport belt
Recycle arm sensor
Original set sensor
Exit sensor
Exit roller
Recycle arm height
sensor
Entrance sensor
ADF left cover
safety switch
ADF Original setting
Original size detection
Original feed cycle end detection
Original separation and feed
Transport mechanism
Drive mechanism
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