Specifications
COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON DADF-J1 REV.0 MAR.2001
CHAPTER 2 OPERATIONS AND TIMING
2-8
F02-201-02 Sensor Arrangement
PI4
PI7
PI6
PI3
PI12
SW301
PI8,
PI9
S1
S2
S3
S8
S7
S9
PI10
PI13
S6
(light-emitting)
S4,S5
ADF controller PCB
Pre-reversal detection signal (PRTR)
Reversal paper detection signal (TNS)
Post-registration roller paper detection signal (RGAS)
Pre-registration roller paper detection signal (RGBS)
Separation paper detection signal (SPS)/
skew paper detection signal (SKS)
Pickup roller home position signal (PKHP)
Pickup roller height 1 signal/2 signal (PKH1/PKH2)
Left cover rear signal (LCVR)
Left cover front signal (LCVF)
Original sensor light emit signal (DTSAJ)
Original detection signal (DTS)
Original set indicator light emit signal (DTLED)
Pre-last original detection signal (LAS)
Original width detection signal (SSW *)
Original trailing edge detection signal (TAILS)
ADF open/close detection signal (RFOP)
Manual feeding registration paper detection
signal (MFRGS)
Manual feed set signal (MFST)
Original delivery paper detection signal (EJJAM)
S6(light-emitting)