Canon imagePRESS C1 Service Manual - page 402
Chapter 7
7-53
F-7-68
[1] Toner bottle
[2] Stirring plate
[3] Hopper unit
[4] Toner supply screw
[5] Toner feeder screw
[6] Toner feeder screw
[7] Developing assembly
[8] Toner replacement cover
[9] Side driver PCB
M3: Developing motor
M27 - M30: Toner bottle motor
M39 - M42: Hopper motor
CL1: Developing clutch
PS68 to PS71: toner supply volume sensor
PS74: Toner replacement cover sensor
TS1 to TS4: Toner level sensor (piezo sensor)
7.8.2 Outline
0020-4170
imagePRESS C1+ (Printer) / imagePRESS C1+
The machine has 5 toner bottles (L, Y, M, C, Bk). Each toner bottle consists of toner and a stirring plate.
The hopper unit consists of the toner supply screw, toner feeder screw, and toner level sensor.
When the toner bottle is set to the main unit, toner is transported to the hopper unit and sent to the developing assembly on a timely basis.
The following seven types of electric loads are used in the toner supply route.
- Motor: 2 types (cartridge motor, hopper motor)
- Sensor: 3 types (toner supply volume sensor, toner replacement cover sensor, toner level sensor)
- Clutch: 1 type (developing clutch)
- Switch: 1 type (toner bottle presence detection switch)
M27 30
M39 42
CL1
M3
MN-CON
DC-CON
PS68 PS71
SW7 SW10
TS1 TS4
PS74
[1]
[2]
[8]
[3]
[4]
[5]
[7]
[6]
[9]