Canon iR4570 Series Service Manual page 960

Chapter 17
Formatting the HDD
Downloading the system
software
Uploading/downloading
backup data
Installing the System Software
The system software that has been downloaded by the SST (version 3.01 or later) is saved in the temporary storage
area of the HDD. You must then turn off and then on the main power switch so that the system software will be
written to the system area, boot ROM, and flash ROM when the machine starts up. When you turn off and then on
the main power switch for a second time, the machine will start up using the new version of the system software.
17-4
Function
Normal mode
(download mode B)
-
-
FSTDEV
TMP_GEN
TMP_PSS
TMP_FAX
APL_SEND
APL_MEAP
APL_GEN
PDL_DEV
FSTCDEV
-System
-Language
-RUI
-Boot
-G3FAX
-Dcon
-Rcon
-SDICT
-MEAPCONT
-KEY
-
-
T-17-2
Download mode
(download mode A)
Entire HDD
BOOTDEV
-
-
-
-
-
-
-
-
-
-System
-Language
-RUI
-Boot
-
-Dcon
-Rcon
-SDICT
-MEAPCONT
-KEY
-SramImg
-Meapback
Safe mode