Wiring Diagram - Canon SmartBase MPC400 Service Manual

SmartBase MPC600F/MPC400 Chapter 4: Maintenance & Service

8. WIRING DIAGRAM

8.1 Wiring Diagram
to SCNT
JMODEM 1
Flat cable
color contact sensor
Flat
cable
1- - - - --12
JCS1
JSPK1
2 - 1
Spesker
JNCU1*
23- - - - - - - - - - 1
to NCU
borad
J1
ASF
motor
Carrige
M
motor
Purge
sensor
Carrige
unit
* SmartBase MPC600F only
6- - - -1
J7
to
board
SCNT
Modem
board
JNCU 1
board*
Flat cable
SCNT board
JNCUEC1*
JMODEM1*
JUSB1
14 - - - - -1
1- - - - - - - - - - 28
to
to NCU
MODEM
borad
borad J1
J6
Purge motor
M
J7 J9
5- - 1
5- - 1 5- - 1
J8
M
J1
J2
Paper Edge
sorse
Figure 4-41 Wiring Diagram
4-85
NCU
board*
MODULAR
to SCNT
board*
board
JNCUEC1
Flat
cable
to Power Suplly Unit
to NCU board J4
ARG
PSU
to PCNT board J5
to PCNT board J4
M Contact sensor drive motor
DES
1 - - 4
JRMTR1
1- - -8
JDES
3 - 1
JADF1*
JCENTRO2
JDS
3 - 1
JFM
1 - - 4
M
Document
feed motor
PCNT board
Cover Sensor
to SCNT board JPCNT1
J3
Pickup
Sensor
M
Paper feed Timming
sensor
motor
AC230V
Operation
panel
DS
ADF
board*
JSCNT1
1- - - 8
SCNT board JPCNT2
ink sensor