Firmware Updating - Toshiba e-STUDIO165 Service Manual

6.

FIRMWARE UPDATING

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. 6-1 "6.1 Firmware Updating with Download Jig"
• Updating with PC connected
P. 6-10 "6.2 Firmware Updating with TOSHIBA Viewer (e-STUDIO165/205 only)"
• Updating with the USB Storage Device (When GA-1190/GA-1200 is installed)
P. 6-13 "6.3 Firmware Updating with USB Storage Device (When GA-1190/GA-1200 is installed)"
6.1 Firmware Updating with Download Jig
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.
Firmware
System ROM
Controller ROM
ADF ROM
RADF ROM
PWA-DWNLD-350-JIG
Connector
( for SYS board
connection )
Fig. 6-1 Jig board: PWA-DWNLD-350-JIG2(48 MB)
© 2006 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Stored
Main PC board
(MAIN board)
GA-1190 control PC board
(GA-1190)
ADF control PC board
(MR-2017)
RADF control PC board
(MR-3019)
Connector
( for ROM writer
adapter connection )
6 - 1
Download jig
PWA-DWNLD-350-JIG1(16 MB)
or
PWA-DWNLD-350-JIG2(48 MB)
PWA-DWNLD-350-JIG2(48 MB)
K-PWA-DLM-320
Connector Connector
( for SYS board ( for ROM writer
connection ) adapter connection )
Fig. 6-2 Jig board: PWA-DWNLD-350-JIG1(16 MB)
e-STUDIO165/167/205/207/237
FIRMWARE UPDATING
6