Toshiba e-STUDIO520 Service Manual page 386

5) Control for separation
Control for
Separation started
Lifting tray up
Lifting tray up
completed?
YES
Document feed motor
forward rotation
Original length
detection sensor ON?
YES
Lifting tray down
1
e-STUDIO520/600/720/850 REVERSING AUTOMATIC DOCUMENT FEEDER (RADF)
1
Original registration
sensor ON?
YES
NO
Document feed motor
stopped
Original registration
sensor OFF?
YES
NO
Document feed motor
forward rotation
2
Fig.16-70
NO
NO
16 - 50
2
From original length
detection sensor ON,
specified pulse passed?
YES
Original registration
sensor ON?
YES
Specified pulse
passed?
YES
Document feed motor
stopped
Pre-feeding control from
registration roller started
Pre-feeding trailing edge
control started
Control for
Separation completed
March 2005 © TOSHIBA TEC
NO
NO
NO