Outline; Construction Of Firmware - Canon iR C3200 Series Service Manual

19.1 Outline

19.1.1 Construction of Firmware

The iR C3200 is taken as an example from this section. (i.e., The information described from here are common in iR
C3200 series.)
The construction of the machine's firmware is as follows:
Firmware Function
System Control of the system as a whole
Language Display of control panel screens
RUI Display of the RUI
Boot Startup of the machine
G3FAX Control of the G3 FAX Board
Dcon ROM Control of DC controller
Rcon ROM Control of the reader controller
Flash ROM Dcon
G3Fax board
DC controller PCB
Flash ROM DIMM
HDD
G3Fax
System
Language
RUI
T-19-1
Location
HDD
HDD
HDD
BootROM
G3 FAX Board
DC controller PCB
Reader controller PCB
Flash ROM Rcon
Reader controller PCB
Main controller PCB
F-19-1
Chapter 19
0000-5449
Remarks
DIMM
DIMM
Soldered to a flash ROM
Soldered to a flash ROM
Boot ROM
Boot
19-1