Canon iR6570 series, Portable Manual

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Chapter 7
7-3
[1] When the main motor drive signal (MAIN_M_ON) goes '1', the main motor starts to rotate.
[2] When the main motor rotates, clock pulse signals (MAIN_M_FG) are generated. If the DC controller PCB detects
an error in clock pulse signals, it will indicate "E010" in the control panel.
F-7-3
Operating/driving Waste toner feedscrew
Cleaning assembly
Registration roller
Manual feed pickup assembly
Left deck feed roller 2
Developing assembly unit
Control Turning on/off the motor
Controlling the motor to a specific speed
Error detection code E010
Item Description
Drive circuit
Control circuit
Reference
signal
generation
circuit
Clock pulse
generation
circuit
J631 J4005
DC controller
PCB
DC power supply
PCB
1
2
1
2
24V
GND
Main motor
(M2)
J632 J108
1
2
3
4
A8
A7
A6
A5
MAIN_M_GND
MAIN_M_CLK
MAIN_M_5V
MAIN_M_ON
A4 5
MAIN_M_FG