Firmware Updating - Toshiba e-STUDIO351c Service Handbook

6.

FIRMWARE UPDATING

In this equipment, following firmware is written on the ROM on each board.
Firmware
Master data
(HDD program data, UI data)
System ROM
(System firmware, OS data, UI
data)
Engine ROM
(Machine firmware)
Scanner ROM
(Scanner firmware)
RADF ROM
(RADF firmware)
Finisher ROM
(Finisher firmware)
Finisher ROM
(Saddle stitcher firmware)
Hole punch unit ROM
(Hole punch unit firmware)
FAX ROM
(FAX firmware)
When you want to update the firmware above or the equipment becomes inoperative status due to
some defectives of the firmware, updating the firmware is available by the following actions.
• Updating with the download jig
P. 6-2 "6.1 Firmware Updating with Download Jig"
• Updating with the USB Storage Device
P. 6-37 "6.2 Firmware Updating with USB Storage Device"
Notes:
• Before updating the firmware, check the FROM basic section software version (perform the
code 08-920).
• When the FROM basic section software is updated from version "V1.00 / 8.22" or earlier to
the latest one, update it to "V1.01 / 2.30" and then update it to the latest one.
Select all of the SYS, OS, UI and HDD when updating "V1.00 / 8.22" or earlier version of the
FROM basic section software.
• Written firmware varies depending on the kinds of the boards provided as service parts. For
updating, only the minimum firmware is installed on the system control PC board, logic PC
board, and scanning section control PC board. No firmware is installed on the FAX board. The
latest version of the firmware at the delivery is written on the RADF control PC board and fin-
isher control PC board.
When any of above boards is replaced with a new one in the field, confirm the other firmware
version used with and then write the suitable version of the firmware.
• The firmware (master data) is not installed on the hard disk provided as a service part. When
the hard disk is replaced with a new one, confirm the other firmware version used with and
then write the suitable version of the firmware.
June 2005 © TOSHIBA TEC
Stored
Hard disk
System control PC board
(SYS board)
* The system firmware is stored
into the hard disk from the
FROM basic section soft-
ware version "V1.01/2.30".
Logic PC board
(LGC board)
Scanning section control PC
board
(SLG board)
RADF control PC board
(MR-3018)
Finisher control PC board
(MJ-1101/MJ-1023/ MJ-1024)
Finisher control PC board
(MJ-1024)
Hole punch control PC board
(MJ-6101)
FAX board
(GD-1200)
6 - 1
06/08
Update method
USB Storage Device
USB Storage Device
* When replacing the system
control PC board (SYS
board), update with Download
jig.
USB Storage Device
* Update with Download jig also
possible.
USB Storage Device
* Update with Download jig also
possible.
Download jig
Download jig
Download jig
Download jig
Download jig
e-STUDIO281c/351c/451c FIRMWARE UPDATING
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