Canon AK1 Service Manual page 19

Paper size *1
A5-R 210
STMT-R 215.9
B5-R 257.0
EXEC-R 267.0
16K-R 270.0
LTR-R 279.4
A4-R 297.0
LGL 355.6
‐
(No cassette) *2
*1: The paper size can be registered in user mode.
Settings/Registration > Preferences > Paper Settings > Paper Settings
*2: Presence of the cassette is detected when the size switch is pressed.
(When none of the switches are pressed, it is judged as "no cassette".)
■ Paper Level Detection Control
Paper level inside the cassette is detected by the sensors shown in the following table.
The level of paper in the cassette is detected by the Cassette Lifter Motor, Cassette Paper Sensor, Cassette Paper Surface
Sensor, and Cassette Paper Level Sensor.
Cassette Paper Sen- Cassette Paper Surface
sor
OFF
OFF
All modes AB configuration
1
2
3 Improper loading of paper
3 Improper loading of paper
4 Improper loading of paper
4 Improper loading of paper
5 Improper loading of paper
6
7 Improper loading of paper
8
Cassette
Size Switch
Link Arm
Guide Plate
Cassette Paper Level Sen-
Sensor
ON
ON
Inch configuration
1
‐
2 Improper loading of paper
6 Improper loading of paper
‐
Size Plate
sor
OFF * 100% to 50% of the capacity*
OFF Approx. 50% to approx. 50 sheets
14
2. Technology
AK configuration
‐
1
Improper loading of pa-
per
3
‐
‐
4
Improper loading of pa-
5
per
Improper loading of pa-
7
per
‐
Paper level
1
‐
‐
3
4
‐
6
‐
Display on
the Control
Panel