Canon iR5000 User Manual

COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
CHAPTER 1 GENERAL DESCRIPTION
1-25 S
5.2 Outline of Electrical Circuitry
5.2.1 Construction of Electrical Circuitry
The machine’s major electrical mechanisms are controlled by the following PCBs:
[1] Main controller PCB. Controls the system as a whole, performs image processing.
[2] DC controller PCB. Controls the printer unit, controls finisher communications.
[3] Reader controller PCB. Controls the reader controller, controls ADF communications.
F01-502-01
DC controller PCB
HVT PCB
Potential control PCB
CCD/ AP PCB
BD PCB
ADF
Scanner motor
Reader controller PCB
Main controller PCB
Control panel
Inverter PCB
LA2
Laser scanner motor
M15
M3
IC125 (CPU)
IC1010 (CPU)
IC121 IC122 (RAM)
(RAM)
DC load
• clutch • solenoid • motor • sensor • fan • etc.
Cassette inside paper level detection PCB
Duplexing driver PCB
DC load
• clutch • solenoid • motor • sensor • etc.
IC120 (IPC comm- unication 2)
IC5021 (IPC com- munication 2)
DIMM/ROM (IC117)
IC5016 (ROM)
• Finisher (accessory)
(HDD)
IC6501 (CPU)
(DIMM- ROM)
IC5025 (CPU)
IC5008 IC5009 (RAM)
IC5027 (EEPROM)
IC104,105 IC109,110 IC127,130 (EEPROM)
Hard disk drive
Accessory boards
AC driver PCB
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Canon iR5000 Specifications

General

Brand	Canon
Model	iR5000
Category	All in One Printer
Language	English