Canon imageRUNNER ADVANCE C3330 Series Service Manual page 101

to drop to the cut-off part of the Toner Bottle as shown in the figure below, which in turn switches OFF the sensor.
After that, when the flag of the Toner Supply Sensor moves out of the cut-off part, the sensor is turned ON.
When the Toner Supply Sensor is OFF, 1 block's worth of toner is supplied to the Developing Unit.
< OFF >
PS26,27,28,29
No.
1 Flag
2 Toner Container
3 Cut-off
Related error codes
• E025-0110: Bottle Motor error (Y)
• E025-0120: Bottle Motor error (Y)
• E025-0210: Bottle Motor error (M)
• E025-0220: Bottle Motor error (M)
• E025-0310: Bottle Motor error (C)
• E025-0320: Bottle Motor error (C)
• E025-0410: Bottle Motor error (Bk)
• E025-0420: 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)
● Toner Level Detection
Toner level
Default: XX %
The value can be changed in service
mode
Detection Timing Predicted from the toner supply count
(Determined from the number of toner supplies to the Developing Unit)
[1]
[3]
Bottle Motor
Toner Supply Sensor
ON
Toner Supply Sensor
OFF
Prior delivery alarm
*1
*2
< ON >
[2]
Parts name
Bottle semicircule
Display Remaining Toner error
*1
Default: XX %
The value can be changed in service
*3
mode
89
2. Technology
[3]
*7 Empty toner
0 %
When the output signal from
the Toner Density Sensor
does not fall below the desig-
nated value even after per-
forming a toner supply opera-
tion