Canon imageRUNNER ADVANCE C3325 Series Service Manual page 89

2
Technical Explanation > Image Formation System > Controls > Toner Supply Area
3. When the motor rotates in the reverse direction, the Swing Gear moves to the opposite
direction.
4. The driving force is transmitted only to the gears on the side toward which the gear moved,
and the Toner Bottle rotates and toner is supplied.
M
REAR VIEW
5. When toner is supplied, the Toner Supply Sensor (Y/M/C/Bk) (PS26/PS27/PS28/PS29) is
started while it is turned ON. Driving the Bottle Motor (YM/CK) (M04/05) rotates the Toner
Bottle, causing the flag of the Toner Supply Sensor to drop to the cut-off part of the Toner
Bottle as shown in the figure below, which in turn switches OFF the sensor. When the flag
then moves away from the cut-off part of the Toner Supply Sensor, the sensor is switched ON.
While the Toner Supply Sensor is in turned OFF, 1 block's worth of toner is supplied to the
Developing Unit.
[1]
< OFF >
[2]
PS26,27,28,29
[3]
2 Technical Explanation > Image Formation System > Controls > Toner Supply Area
Y
M04
M05
F-2-70
< ON >
[3]
[1]
[2]
[3]
Bottle Motor
Toner Supply Sensor
ON
Toner Supply Sensor
OFF
Related Error Code:
E025-0110/0120 : Bottle Motor error (Y)
E025-0210/0220 : Bottle Motor error (M)
E025-0310/0320 : Bottle Motor error (C)
E025-0410/0420 : Bottle Motor error (Bk)
E025-0168 : No toner detection error (Y)
E025-0268 : No toner detection error (M)
E025-0368 : No toner detection error (C)
E025-0468 : No toner detection error (Bk)
F-2-71
Parts name
Flag
Toner Container
Cut-off
T-2-37
Bottle semicircule
2-53
F-2-72
2-53