December 2005 © TOSHIBA TEC e-STUDIO163/203 FIRMWARE UPDATING
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6
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. 6-8 "6.2 Firmware Updating with TOSHIBA Viewer"
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.
Important:
• The download jig (PWA-DWNLD-350-JIG) has two types having different ROM capacity.
• The download jig (PWA-DWNLD-350-JIG) is the jig in which the Flash ROM is mounted on
the board directly. Therefore, ROM writer adapter (PWA-DL-ADP-350) is required to write the
data to these Flash ROMs. Refer to the following to write the data.
" P. 6-6 "6.1.2 Writing the data to the download jig (PWA-DWNLD-350-JIG)"
Firmware Stored Download jig
System ROM System control PC board
(SYS board)
PWA-DWNLD-350-JIG1(16 MB)
or
PWA-DWNLD-350-JIG2(48 MB)
ADF ROM ADF control PC board
(MR-2017)
K-PWA-DLM-320
PWA-DWNLD-350-JIG
Fig. 6-1 Jig board: PWA-DWNLD-350-JIG2(48 MB) Fig. 6-2 Jig board: PWA-DWNLD-350-JIG1(16 MB)
Download jig ROM capacity
PWA-DWNLD-350-JIG2 (48 MB) 8 MB x 6
PWA-DWNLD-350-JIG1 (16 MB) 8 MB x 2
Connector
(
for SYS board
connection
)
Connector
(
for ROM writer
adapter connection
)
Connector
(
for SYS board
connection
)
Connector
(
for ROM writer
adapter connection
)
06/04
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