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Technical Explanation > Pickup / Feed System > Controls > Cassette Pickup Assembly
Technical Explanation > Pickup / Feed System > Controls > Cassette Pickup Assembly
Cassette 2
The paper size in the cassette is automatically detected by the Cassette 2 Size Switch A/
B after the position of the Guide Plate is adjusted. The switch consists of 3 microswitches,
and length and width are detected in accordance with the combination of ON/OFF. When the
cassette presence/paper size is changed, the DC Controller notifies the Main Controller of the
status change.
In addition, the distinction between A5-R and STMT-R is determined by the user while that
between EXEC and K16 is determined by the service technician.
Paper size Width
Length
Size Switch B
(Width Detection)
Size Switch A
(Length Detection)
(1)
(2)
(3)
(1)
(2)
(3)
A3
297.0
420.0
OFF
OFF
ON
ON
OFF
ON
B4
257.0
364.0
ON
ON
OFF
ON
ON
ON
A4-R
210.0
297.0
ON
OFF
OFF
ON
ON
OFF
B5-R
182.0
257.0
ON
OFF
ON
OFF
ON
ON
11×17
279.4
431.8
OFF
ON
ON
ON
OFF
OFF
(or ON)
LGL
215.9
355.6
ON
OFF
OFF
ON
ON
ON
LTR-R
215.9
279.4
ON
OFF
OFF
OFF
ON
OFF
EXEC
267.0
184.0
ON
ON
ON
OFF
OFF
OFF
(or ON)
A4
297.0
210.0
OFF
OFF
ON
OFF
OFF
ON
B5
257.0
182.0
ON
ON
OFF
OFF
OFF
OFF
LTR
279.4
215.9
OFF
ON
ON
OFF
OFF
ON
A5-R
148.5
210.0
ON
OFF
ON
OFF
OFF
ON
K8
270.0
390.0
ON
ON
ON
ON
OFF
ON
K16-R
195.0
270.0
ON
OFF
ON
OFF
ON
ON
(or OFF)
K16
270.0
195.0
ON
ON
ON
OFF
OFF
ON
STMT-R
139.7
215.9
ON
OFF
ON
OFF
OFF
ON
12×18
304.8
457.2
OFF
OFF
ON
OFF
OFF
OFF
In addition, presence of the cassette is detected when the size switch is pushed. (When no
switch is pushed, it is judged that there is no cassette.)
NOTE:
• Selection between A5R and STMTR
Settings/Registration > Preferences > Paper Settings > A5R/STMTR Paper Selection
Setting value - Cassette 3: A5R, STMTR Cassette 4: A5R, STMTR
• Service Mode
(Lv.1) COPIER > OPTION > CST > CSTX-P1 (where 'X' is the cassette number (2 to 4))
Setting Value - 0: A5R, 1: STMTR
T-2-58
SW15
SW16
[4]
[2]
[1]
[3]
A-1
A-2
A-3
B-1
B-2
B-3
[1]
Trailing Edge Guide Plate
SW15 Cassette 2 Size Switch A
[2]
Link Arm
SW16 Cassette 2 Size Switch B
[3]
Side Guide Plate
[4]
Size Detection Plate
Cassette Heater
See "Heater Control"(page 2-91).
F-2-98