Inputs To And Outputs From The Major Pcbs; Wiring Diagram Of The Major Pcbs - Canon Image Reader-A1 iR5000i Service Manual

CHAPTER 1 GENERAL DESCRIPTION

5.3 Inputs to and Outputs from the Major PCBs

5.3.1 Wiring Diagram of the Major PCBs

J103
Potential
control PCB
J3
J107
Duplexing
driver PCB
J2302
Laser scanner
J116
motor
M15
J2511
J121
Laser driver
PCB
J2501
J120
BD PCB
J2701
J101
DC power
supply PCB
J4003
J102
HVT PCB
J4502
J113
Environment
sensor PCB
J8492
Cassette 3 J113
paper level
J806
detection PCB
J113
Cassette 4
paper level
detection PCB
J810
J102
AC driver PCB
J2052
J104
J2101
Motor driver PCB
J105
J2108
Note: The symbol
and does not indicate the flow of signals.
1-28 S
LCD panel
(LCD)
J956
Inverter
PCB
J122
DC
controller
Hard
PCB
disk
J1551
Control
card IV
(accessory)
J1532
Copy data
controller
(accessory)
J1530
in the diagram indicates major wiring connections,
COPYRIGHT © 2001 CANON INC.
J6604
J6502
J6503
J6509
J6601
J6507
Control Numeric
J6504
panel keypad PCB
CPU J6602
J6501
J6506
PCB
J6603
J6508
J6605
J6801
J1018
J1015 J1061
J9203
Printer
Differential
J1017
PCB
Controller
assembly
J1060
J1022
F01-503-01
2000 2000 2000 2000
J5501
J9201 J5502
Reader
Differential
PCB
J5503
J5003
CCD/AP
PCB
J6002
Scanner motor
J5011
M3
J5007
Inverter PCB
J5101
CANON iR5000i/iR6000i REV.0 JUNE 2001
J5004
J5008
Reader
controller
PCB