Canon imagePRESS 1135 Series Service Manual page 103

2
Technology > Image Formation System > Various Types of Control > Toner Supply Unit
■ Toner Supply Unit
● Overview
Hopper unit
M3
M67
Toner stirring screw
PS132
PS133
Parts Name
Hopper unit to supply the toner inside the toner container to the developing assembly.
Toner container container to supply the toner.
Hopper to keep the toner equal amount with one bottle of toner container.
Toner stirring screw to stir the toner inside the hopper.
Supply pipe unit to supply the toner inside the hopper to the developing assembly.
Toner feed screw to feed the toner inside the supply pipe unit.
M3 Hopper motor
M67 Toner container open motor
M68 Hopper stirring motor
PS128 Toner container position sensor 1
PS129 Toner container position sensor 2
PS130 Toner container sensor
PS131 Hopper cover open sensor
PS132 Toner level sensor 1
PS133 Toner level sensor 2
2 Technology > Image Formation System > Various Types of Control > Toner Supply Unit
Toner container
PS128
PS129
PS130
PS131
Hopper
M68
Toner feed screw
Toner feed screw
Supply pipe unit
Function
T-2-46
● Toner Level Detection - Toner Supply Control
Hopper unit
M3
Hopper toner
level sensor 1
PS132
PS133
Hopper toner
level sensor 2
F-2-78
Buffer toner level
sensor (PS1)
Developing
assembly
T-2-45
Developing
assembly toner level
sensor (PS4)
Toner level sensor 1
(PS132)
Buffer unit
Toner level sensor 2
(PS133)
Toner container
Hopper
M68
M74
Buffer
Developing assembly
toner level sensor
PS1
PS4
Buffer toner level sensor
M2
Developing unit
1 No toner inside buffer is detected.
2 Drive the hopper stirring motor (M68) => Supply toner.
1) Toner is detected. => Toner replenishment is completed.
3
2) No toner is detected. => Proceed to step 4.
hopper stirring motor (M68) drives for 60 sec.
4
=> Toner is replenished.
5 No toner is detected. => Printing stops. (E020-0102)
1 No toner inside developing assembly is detected.
Drive the developing magnet roller drive motor (M74)
2
=> Supply toner.
1) Toner is detected. => Toner replenishment is completed.
3
2) No toner is detected. => Proceed to step 4.
Developing magnet roller drive motor (M74) drives for 60 sec.
4
=> Toner is replenished.
5 No toner is detected. => Printing stops. (E020-0101)
1 Low toner inside hopper is detected.
2 "The toner container can be replaced." message is displayed.
1 No toner inside hopper is detected.
2 Drive the hopper motor (M5) => Supply toner.
1) Toner is detected. => Toner replenishment is completed.
3
2) No toner is detected. => Proceed to step 4.
Printing stops. Replace toner container." message is displayed.
4
(Animation display on the control panel. )
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M1
F-2-79
T-2-47
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