Canon iR5000 Service Manual page 53

1.4 Inputs to and Outputs from the Major PCBs
1.4.1 Wiring Diagram of the Major PCBs
Printer unit
Note: The
and does not indicate the flow of signals.
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LCD panel
(LCD)
program
PCB
Hard disk
drive
J1551
Control
Card-IV
(accessory)
J1532
Copy Data
Controller
(accessory)
J1530
J122
in the diagram indicates major wiring connections,
F02-104-01 Wiring Diagram of the Major PCBs
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CHAPTER 2 MAIN CONTROLLER
J6604
J6503
J6509
J6507 Control
J6504
panel
J956
CPU
PCB
J6501
J6506
J6508
J6505 J6801
J1018
J1012
J1017
J1060
Controller block
J1022
J1015
CANON iR5000/iR6000 REV.0 JULY 2000
J6502
J6601
Keypad
PCB
J6602
J6603
J6605
J5004
Reader unit
J1014
2-7 S