Canon imagerunner C5180 Service Manual page 830

Sequence of Operations (printer unit)
Full color, Cassette 1, A4 Single-sided (2 prints, continuous)
Printer unit
Polygon motor (Y,M,C,Bk)
ITOP signal
Laser Y ON
Laser M ON
Laser C ON
Laser Bk ON
Toner stirring motor Y
(M20)
Toner stirring motor M
(M21)
Toner stirring motor C
(M22)
Toner stirring motor Bk
(M23)
Development motor Y
(M12)
Development motor M
(M13)
Development motor C
(M14)
Development motor Bk
(M15)
Developing bias AC (Y)
Developing bias AC (M)
Developing bias AC (C)
Development basis AC
(Bk)
Developing bias DC (Y)
Developing bias DC (M)
Developing bias DC (C)
Developing basis DC
(Bk)
Charging roller AC (Y)
Charging roller AC (M)
Charging roller AC (C)
Charging roller AC (Bk)
Charging roller DC (Y)
Charging roller DC (M)
Charging roller DC (C)
Charging roller DC (Bk)
Drum ITB motor (M1)
Cassette 1 pickup motor
(M6)
Cassette 1 pickup
solenoid (SL3)
Cassette 1 retry paper
sensor (PS16)
Registration sensor
(PS26)
Pre-registration motor
(M8)
Registration motor
(M9)
Fixing motor (M24)
IH heater (H1)
Pressure heater (H2)
2
Used to stabilize the rotation (3.5 sec)
Ready for image
Start key ON formation
PSTBY PINTR
Acceleration control:
1
*1: iRC5180,iRC4580/3880(230V)only
PRINT
Constant control: synchronizes transfer timing
and then with process speed.
accelerates before pulling on
Deceleration control: slows down to the front of the secondary
the leading edge of paper.
transfer roller to synchronize transfer timing.
F-1-2
LSTR PSTBY