Version Upgrade; Overview - Canon imageRUNNER 2525 Series Service Manual

Version Upgrade

Overview

The following 2 methods are available to upgrade system software:
1. Upgrading the host machine: Use a PC (UST)
2. Upgrading the Inner Finisher: Use a PC (SST) + Downloader PCB
NOTE:
Multiple system software of the host machine can be collectively upgraded in conjunction with iW EMC/MC, DFU Plug-in and Local
CDS. For the details, refer to documents for iW EMC/MC and DFU Plug-in.
Host machine
Target PCB Category
Main Con- iR2545/iR2535
troller PCB
iR2530/2525/2520
DC Control- iR2545/iR2535
ler PCB
iR2530/2525
Cassette 1
550 sheets type
iR2530/2525/2520
Cassette 1
250 sheets type
Inner Finisher
Target PCB
Finisher Controller PCB
Host machine
Main controller PCB
Flash ROM CPU
Inner finisher
Finisher controller PCB
Flash ROM
CPU
Target system
software
Boot
Program
Boot
Program
DCON
Target system soft-
ware
FIN_CON
USB cable
J8104
RS232C RS232C
straight cable straight cable
Downloader
PCB
FY9-2034
CN22
File type
USTUPDATE_iR2545_35_ BOOT_
vXXXX
USTUPDATE_iR2545_35_ boota-
ble_lang_WLaaXXXX
USTUPDATE_ iR2530_25_20_
BOOT_ vXXXX
USTUPDATE_ iR2530_25_20_boot-
able_ lang_WLaaXXXX
USTUPDATE_iR2545_35_ DCON_
vXXXX
USTUPDATE_iR2530_25_ DCON_
vXXXX
USTUPDATE_ iR2530_25_20_
DCON_ vXXXX
SST display
name
IFN_B1 Refer to the Service Manual of the Inner Finisher for de-
tailed procedures.
194
6. Troubleshooting
PC
UST or SST
System
software
Remarks
There are 2 types of Main Control-
lers.
CAUTION:
When upgrading the sys-
tem software of Boot and
Bootable lang, be sure to
first upgrade Boot.
There are 3 types of DC Controllers.
Remarks