Arrangement Of Electrical Components; Sensors - Canon DADF-J1 Service Manual

CHAPTER 5 TROUBLESHOOTING

3 Arrangement of Electrical Components

3.1 Sensors

PI 10
Symbol
Photointerrupter
Reflecting type sensor
5-60
PI 2
PI 1
PI 3
PI 8
PI 7
S5
PI 4
S2
S3
S1
F05-301-01
Name Notation
PI 1
PI 2
PI 3
PI 4
PI 5
PI 6
PI 7
PI 8
PI 9
PI 10
PI 11
PI 12
PI 13
S1
S2
S3
S4
S5
S6
S7
S8
S9
T05-301-01
COPYRIGHT © 2001 CANON INC.
PI 13
PI 11 PI 12
S6
S7
PI 9
S8
S6
S4
PI 6
PI 5
Belt motor clock detection
Separation motor clock detection
Left cover open/closed detection (rear)
Pre-reversal paper detection
Registration roller rotation detection
Left cover open/closed detection (front)
Pickup roller home position detection
Pickup roller height detection 1
Pickup roller height detection 2
ADF open/closed detection
Delivery motor clock detection
Manual feed set detection
Original delivery detection
Reversing assembly paper detection
Pre-registration roller paper detection
Post-registration roller paper detection
Separation paper detection
Skew paper detection
Original detection
Original trailing edge detection
Pre-last original detection
Manual feed registration roller paper detection
2000 2000 2000 2000
S9
Description
CANON DADF-J1 REV.0 MAR.2001