Waste Toner Feed Unit; Waste Toner Container Full Level Detection - Canon imageRUNNER ADVANCE C3325 Series Service Manual

2
Technical Explanation > Image Formation System > Controls > Waste Toner Feed Unit

■ Waste Toner Feed Unit

● Parts / Drive Configuration
Waste toner in the Drum Unit and ITB Cleaning Unit is fed to the Waste Toner Container.
M02 M03
[1]
SW01
UN30
[4]
Parts name
[1] ITB Cleaning Screw Collected toner is fed to the ITB Cleaning Unit.
[2] Drum Unit Cleaning Screw Residual toner in the Drum Unit is fed.
[3] Waste Toner Feed Screw Toner collected from the ITB Unit/Drum Unit is fed to the Waste
Toner Container.
[4] Waste Toner Screw The waste toner inside the Waste Toner Container is made
uniformly even.
M02 Bk Drum _ ITB Motor The Bk Drum Unit Cleaning Screw is driven.
The ITB Cleaning Screw is driven.
M03 CL Drum Motor The Y/M/C Drum Unit Cleaning Screw is driven.
M17 Waste Toner Feed Motor The Waste Toner Screw is driven. The waste toner inside the
Waste Toner Container is made uniformly even.
UN30 Waste Toner Sensor PCB Full level of the Waste Toner Container is detected.
2 Technical Explanation > Image Formation System > Controls > Waste Toner Feed Unit
[2]
[3]
M17
Role
Parts name
SW01 Waste toner container Waste Toner Container is detected
detection switch
● Waste Toner Container Full Level Detection
Purpose: To detect the toner level accumulated in the Waste Toner Container
Registration Motor
M17
UN30
Waste Toner Sensor
[ Toner low : SensorON ]
UN04
DC Controller PCB
Video count
Number of sheets
Detection Pre-toner low alarm / Waste Toner
description Container Preparation Alarm (*1)
Detection timing After paper equivalent to approx. 3000 counts
(*2) (color ratio: 30%, accumulated video
count value: 5%) is fed from the time when the
result of output from the Waste Toner Sensor
PCB (UN30) changes from ON to OFF
Detected to Waste Toner Sensor PCB (UN30) + Video
(location) count value, or the number of sheets fed
Message Prepare a new Waste Toner Container.
(Operation of the (Printing can be continued.)
host machine)
Alarm code 11-0010
*1: The Waste Toner Container preparation warning message can be set to be displayed or
hidden using COPIER > OPTION > DSPLY-SW > WT-WARN (Lv.1).
*2: The timing to display the preparation warning can be changed using COPIER > OPTION
> CUSTOM > EXT-TBOX (Lv.1) (the timing to notify of the Waste Toner Container being full
is also changed at the same time).
Related Error Code :
E013-0001 : Waste Toner Feed Motor error
2-55
Role
[ Waste Toner Container
preparation warning
: Sensor OFF ]
Waste Toner Container Full
After paper equivalent to approx.
2200 counts (calculated at color
ratio 30% and image ratio 5%)
is fed from when the preparation
alarm occurs
Video count value, or the number
of sheets fed
Replace the Waste Toner
Container.
(Host machine is stopped.)
11-0001
2-55