Outline; Outline Of Upgrading The Machine - Canon iR4570 Series Service Manual

17.1 Outline

17.1.1 Outline of Upgrading the Machine

iR2270 / iR2870 / iR3570 / iR4570 / iR3530
The machine and its accessories may be upgraded by replacing DIMM-ROM or using the Service Support Tool
(hereafter, SST) installed on a personal computer (PC).
The following table shows the various system software used in conjunction with the machine and how they may be
upgraded.
Typ
e
Machine
Accessory
Type of system software
System (main controller)
Language (language mode)
RUI (remote user interface)
Boot (boot program)
MEAP CONT (MEAP library)
SDICT (OCR dictionary)
KEY (encryption
communication key)
DCON (DC controller)
RCON (reader controller)
T-17-1
Method of Remarks
upgrading
SST ROM-
DIMM
replaceme
nt
Yes No The machine controller is also
used to control the Super G3 Fax
Board-Q1.
Yes No
Yes No
Yes Yes
Yes No
Yes No
Yes No
Yes No
Yes No The reader controller is also used
to control the ADF.
Chapter 17
0008-7362
17-1