Construction Of The Electrical Circuitry; Main Controller Pcb - Canon iR3570 Service Manual

Chapter 4
Reader Unit
DC controller PCB

Main controller PCB

SRAM Boot ROM
F-4-2

4.2 Construction of the Electrical Circuitry

4.2.1 Main Controller PCB
iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 /
The following is a diagram showing the major control mechanisms of the main controller according to connectors:
4-2
Item
Ethernet port
(10/100 Base-T)
Image memory (SDRAM)
Hard disk drive
(optional)
Description
Ethernet interface
USB port
Ethernet
10/100BASE-T
0006-6592