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2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 5 SERVICE MODE
5-21 T
3.1 DC-CON
Indicates the input/output ports of the DC controller PCBs.
<DC-CON (1/7)>
Address
bit
Notation
Description Remarks
P001 0 M1 main motor drive signal 0: ON
1
LAMP2
pre-exposure lamp ON signal 1: ON
2 M10 laser scanner motor dive signal 0: ON
3 M4 fixing motor dive signal 0: ON
4 M4 fixing motor low-speed drive signal 1: ON
5 CL1 vertical path clutch drive signal 1: ON
6 CL2 multifeeder clutch drive signal 1: ON
7 CL3 developing assembly clutch drive signal 1: ON
P002 0 SL1 pickup DOWN solenoid drive signal 1: ON
1 SL3Z relay delivery solenoid drive signal 1: ON
2 not used
3 SL5 multifeeder holding plate releasing solenoid 1: ON
drive signal
4 SL6 charging roller solenoid drive signal 1: ON
5 M9 registration motor drive OFF signal 1: off, 0: excited
6 not used
7 not used
P003 0 M2 pickup motor drive signal 1 -
1 M2 pickup motor drive signal 2 -
2 M2 pickup motor drive signal 3 -
3 M2 pickup motor drive signal 4 -
4M3
horizontal registration sensor shift motor pulse signal A
-
5M3
horizontal registration sensor shift motor pulse signal A*
-
6M3
horizontal registration sensor shift motor pulse signal B
-
7M3
horizontal registration sensor shift motor pulse signal B*
-
P004 0 FM1 developing fan (full speed ) signal 1: ON
1 FM2 fixing fan (full speed) signal 1: ON
2 FM1 developing fan (half speed) signal 1: ON
3 FM2 fixing fan (half speed signal) 1: ON
4 M8B 2-way delivery outlet motor pulse signal IN1 Inner 2-Way Tray-A1
M7Z relay delivery output motor pulse signal IN1 relay delivery assembly
5 M8B 2-way delivery output motor pulse signal IN2 Inner 2-Way Tray-A1
M7Z relay delivery outlet motor pulse signal IN2 relay delivery assembly
6 M8B 2-way delivery outlet motor pulse signal IN3 Inner 2-Way Tray-A1
M7Z relay delivery outlet motor pulse signal IN3 relay delivery assembly
7 M8B 2-way delivery outlet motor pulse signal IN4 Inner 2-way tray-A1
M7Z relay delivery outlet motor pulse signal IN4 relay delivery assembly
COPIER>I/O>DC-CON