![Canon imageRUNNER ADVANCE C3330 Series Service Manual Download Page 98](http://html1.mh-extra.com/html/canon/imagerunner-advance-c3330-series/imagerunner-advance-c3330-series_service-manual_4223874098.webp)
● ATR (Auto Toner Replenishment) Control
Purpose
To supply toner to the Developing Unit to achieve an ideal ratio of the developer (toner + carrier) in the Developing Unit.
Execution timing
Control timing
Adjustment timing
Condition
Automatic adjustment by the accu-
mulation of video count values
At job completion
For each accumulated video count value of
1500%
At paper interval
For each accumulated video count value of
3000%
At initial installation
Power ON
At initial installation
Control description
The toner density of each color is corrected to the target value at the abovementioned control timing and is controlled to achieve
an appropriate toner supply to the Developing Unit. The DC Controller PCB determines toner supply amount by the following 2
data:
• Toner Density Sensor output value (DC Controller)
• Video count value (Main Controller)
The DC Controller PCB turns ON the Bottle Motors (YM)/(CK) (M04/M05) when it determines that toner supply is necessary.
This supplies the specified amount of toner to the Developing Unit.
M10
M04
M05
PS26,27,28,29
UN39,40,41,42
UN21,22,23,24
UN04
UN05
[1]
Video Count Value
Developing Assembly supply count
ATR Sensor result
Main Controller PCB
DC Controller PCB
Hopper Unit
Developing Motor
Toner Supply Sensor
Toner Log Connector
Bottle Motor(YM)
Bottle Motor(CK)
ATR Sensor
Related error code
• E020-01A8: Toner Density Sensor (Y) output error
• E020-01B8: Toner Density Sensor (Y) output error
• E020-02A8: Toner Density Sensor (M) output error
• E020-02B8: Toner Density Sensor (M) output error
• E020-03A8: Toner Density Sensor (C) output error
• E020-03B8: Toner Density Sensor (C) output error
• E020-04A8: Toner Density Sensor (Bk) output error
• E020-04B8: Toner Density Sensor (Bk) output error
• E020-01C8: Error in take-up of Sealing Member (Y)
• E020-02C8: Error in take-up of Sealing Member (M)
• E020-02C8: Error in take-up of Sealing Member (C)
2. Technology
86
Summary of Contents for imageRUNNER ADVANCE C3330 Series
Page 1: ...Revision 7 0 imageRUNNER ADVANCE C3330 C3325 C3320 Series Service Manual ...
Page 18: ...Product Overview 1 Product Lineup 7 Features 11 Specifications 17 Parts Name 26 ...
Page 518: ...Error Jam Alarm 7 Overview 507 Error Code 511 Jam Code 617 Alarm Code 624 ...
Page 1020: ...9 Installation 1008 ...
Page 1022: ...2 Perform steps 3 to 5 in each cassette 9 Installation 1010 ...
Page 1024: ...5 6 Checking the Contents Cassette Feeding Unit 1x 3x 2x 1x 9 Installation 1012 ...
Page 1027: ...3 4 NOTE The removed cover will be used in step 6 5 2x 2x 9 Installation 1015 ...
Page 1046: ...When the Kit Is Not Used 1 2 Close the Cassette 2 When the Kit Is Used 1 9 Installation 1034 ...
Page 1068: ... Removing the Covers 1 2x 2 1x 9 Installation 1056 ...
Page 1070: ...3 1x 1x 9 Installation 1058 ...
Page 1083: ...6 7 TP M4x8 2x 2x 9 Installation 1071 ...
Page 1084: ...When Installing the USB Keyboard 1 Cap Cover Wire Saddle 9 Installation 1072 ...
Page 1129: ...9 2x 10 2x 11 9 Installation 1117 ...
Page 1135: ...Remove the covers 1 ws 2x 2 1x 9 Installation 1123 ...
Page 1140: ...2 2x 3 Connect the power plug to the outlet 4 Turn ON the power switch 9 Installation 1128 ...
Page 1176: ... A 2x Installing the Covers 1 1x 2 2x 9 Installation 1164 ...
Page 1190: ...14 Install the Cable Guide to the HDD Frame 4 Hooks 1 Boss 9 Installation 1178 ...