© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO350/352/353/450/452/453
FIRMWARE UPDATING
6 - 3
6
6.1 Firmware Updating with Download Jig (e-STUDIO350/450)
In this equipment, it is feasible to update the firmware automatically by connecting the download jig
using the dedicated connector and turning ON the equipment.
The download jig consists of the ROM, in which the program is written, and the jig board. And three
types of the download jigs are available for each type of the firmware.
For updating the firmware, in addition to the current ways such as updating each firmware individually,
the batch update of the firmware of the equipment is available (except the hard disk and the option).
Refer to the following for the details to update with each download jig.
 P. 6-5 "6.1.1 PWA-DWNLD-350-JIG2 (48 MB)"
 P. 6-11 "6.1.2 PWA-DWNLD-350-JIG1 (16 MB)"
 P. 6-22 "6.1.4 K-PWA-DLM-320"
Firmware Stored
Download jig
Individual update Batch update
Master data Hard disk PWA-DWNLD-350-JIG2
(48 MB)
-
System ROM System control PC board
(SYS board)
PWA-DWNLD-350-JIG1
(16 MB)
PWA-DWNLD-350-JIG1
(16 MB)
Engine ROM Logic PC board
(LGC board)
K-PWA-DLM-320 or
PWA-DWNLD-350-JIG1
(16 MB)
Scanner ROM Scanning section control
PC board (SLG board)
K-PWA-DLM-320 or
PWA-DWNLD-350-JIG1
(16 MB)
NIC ROM NIC board PWA-DWNLD-350-JIG1
(16 MB)
RADF ROM RADF control PC board
(MR-3015)
K-PWA-DLM-320 -
Finisher ROM
(Finisher firmware)
Finisher control PC board
(MJ-1023/MJ-1024)
K-PWA-DLM-320 -
Finisher ROM (Saddle
stitcher firmware)
Finisher control PC board
(MJ-1024)
K-PWA-DLM-320 -
FAX ROM FAX board (GD-1150) K-PWA-DLM-320 -
05/11