Canon iR3570 Series, Service Manual

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Chapter 17
17-1
17.1 Outline
17.1.1 Outline of Upgrading the Machine
0008-7362
iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / 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.
T-17-1
17.1.2 Outline of the Service Support Tool
0008-7307
iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N / / iR4570N / iR2230 / / / iR3530 /
The Service Support Tool (hereafter, SST) has the following functions:
F-17-1
The machine must be in download mode when the SST is used.
The download control program comes in 2 types:
-Normal Mode (download mode B)
turn on the main power while holding down 1+7; then, make the following selections in service mode: COPIER>FUNCTION>SYSTEM>DOWNLOAD
-Safe Mode(download mode A)
turn on the main power while holding down 2+8
Type Type of system software Method of upgrading Remarks
SST ROM-DIMM
replacement
Machine
System (main controller) Yes No The machine controller is also used to
control the Super G3 Fax Board-Q1.
Language (language mode) Yes No
RUI (remote user interface) Yes No
Boot (boot program) Yes Yes
MEAP CONT (MEAP library) Yes No
SDICT (OCR dictionary) Yes No
KEY (encryption communication
key) Yes No
DCON (DC controller) Yes No
RCON (reader controller) Yes No The reader controller is also used to
control the ADF.
Accessory
Fin-S1 (Finisher-S1) Yes No A special service tool (downloader
PCB: FY9-2034) is needed.
Fin_QR (Finisher-Q3/Saddle
Finisher-Q4) Yes No A special service tool (downloader
PCB: FY9-2034) is needed.
Initializing the HDD
Downloading
system software
Uploading backup data
Downloading backup data
Backup data
System software
HDD setting information
SST
HDD
Flash ROM
Back up RAM
PC for service work
iR XXXX