Canon imagePRESS C1 Service Manual - page 403
Chapter 7
7-54
F-7-69
[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 - M31: Toner bottle motor
M39 - M43: Hopper motor
CL1: Developing clutch
PS68 to PS72: toner supply volume sensor
PS74: Toner replacement cover sensor
TS1 to TS5: Toner level sensor (piezo sensor)
7.8.3 Toner Bottle Presence Detection
0012-9295
imagePRESS C1 P / imagePRESS C1
This machine detects the presence of the toner bottle when the side driver PCB detects the toner bottle presence detection switch (SW7 to SW10).
The machine rotates the knob of the toner bottle, of which protrusion presses the micro switch (SW7 to SW10), and detects the presence of the toner bottle.
M27 31
M39 43
CL1
M3
MN-CON
DC-CON
PS68 PS72
SW7 SW11
TS1 TS5
PS74
[1]
[2]
[8]
[3]
[4]
[5]
[7]
[6]
[9]