Construction Of The Electrical Circuitry; Main Controller Pcb; Hdd - Canon iR6570 series Service Manual

Chapter 4

4.2 Construction of the Electrical Circuitry

4.2.1 Main Controller PCB

The following is a diagram showing the major control mechanisms of the main controller according to connectors:
J1061
J1017
Connector
J1003
J1004
J1005
J1010
J1013
J1014
J1015
J1017
J1018
J1026
J1030
J1061
J3000
J3001

4.2.2 HDD

4-2
J1018
J1014
IC1008
J1026
IC1006
IC1003
IC1100
J1013
IC1010
IC1014
J1003
J1004
F-4-2
T-4-2
Description
SDRAM connection slot
SDRAM connection slot
Fax connector (2-port)
Boot ROM connector slot
Riser board connection slot
Scanner DDI
Printer DDI
USB port
Control panel connector
Hard disk connector
Fax connector (1-port)
Ethernet port (10Base-T/100Base-TX)
Power connector (+5V)
Power connector (+3.3V)
IC1004
IC1005
BAT1001
IC1009
IC1002
IC1001
J1010
J3001
J3000
0009-3791
J1015
J1005
J1030
0009-3792