Canon Duplex Unit-A1 - Page 23

Chapter 2
2-5
F-2-5
3) After stopping for the predetermined time, the reversal motor (M1002) starts rotating to feed the paper toward the duplex unit, allowing the paper to be fed into
the host machine. During this time, the second paper is supplied. When the predetermined time lapses after the reversal motor (M1002) stops, the feed motor
(M1001) starts rotating.
SR1002
SR1003
Fixing
delivery
sensor