Canon imageRUNNER C1335 Series Service Manual page 38

2
Technical Explanation > Original Exposure and Feed System > Basic Operation > Basic Sequence
● Basic Sequence at Start Key ON (Book mode)
CIS, AFE ON
Black shading is executed
LED ON
White shading is executed
Carriage moves to acceleration start position
Scan operation starts
LED OFF
Carriage moves to the standby position
CIS, AFE OFF
Scan operation ends
2 Technical Explanation > Original Exposure and Feed System > Basic Operation > Basic Sequence
Start
F-2-8
● Basic Sequence at Start Key ON (ADF mode)
ADF scan
CIS, AFE ON
Black shading is executed
White shading is executed
Carriage moves to stream reading position
ADF scan operation starts
LED OFF
Carriage moves to acceleration start position
CIS, AFE OFF
ADF scan operation ends
LED ON
+
F-2-9
2-7
2-7