Canon imageRUNNER C1335 Series Service Manual page 95

2
Technical Explanation > Image Formation System > Controls > Toner Supply Assembly
Toner Log Connector Bottle Rotation Sensor
(Y,M,C,Bk) (Y,M,C,Bk)
(UN38,39,40,41) (PS6,7,8,9)
Hopper Unit
M03 Developing Motor
DC Controller PCB (UN04)
Developing Assembly supply count
ATR Sensor result
Related error codes
X indicates the target color (1=Y, 2=M, 3=C, 4=Bk)
E020-0XA8: ATR Sensor (Y/M/C/Bk) output error (during printing)
E020-0XB8: ATR Sensor (Y/M/C/Bk) output error (at initialization)
E020-0XC0: Error in take-up of Sealing Member (Y/M/C/Bk)
E020-0XF0: When the ATR Sensor cannot be detected, Toner density error
2 Technical Explanation > Image Formation System > Controls > Toner Supply Assembly
Bottle Motor (YM)
M09
M10 Bottle Motor (CK)
ATR Sensor
(Y,M,C,Bk)
(UN34,35,36,37)
Main Controller PCB (UN81)
Video Count Value
F-2-94
● Driving the Toner Bottles
This machine has only 2 Toner Bottle Motors, and toner is supplied by driving Toner Bottles of
two colors alternately by one motor.
The following shows the image of the Drive Unit viewed from the back side.
Bottle Drive Unit
Bk
Toner Bottle
Motor
C
Toner Bottle
F-2-95
2-64
2-64