Toshiba e-STUDIO200L, Service Manual

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June 2004 © TOSHIBA TEC e-STUDIO200L/202L/230/232/280/282 FIRMWARE UPDATING
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6
[A] Precaution when writing the data
• Set the writing voltage (VID) to 3.3V.
• When writing the data, set the address from 0 to 3FFFFF. The data may not be written correctly if it
is not set.
• The Flash ROM in which the data will be written, on the download jig is selected by switching the
rotary switch on the adapter. Be sure to switch the rotary switch on the adapter depending on the
data (file) to be written.
Note: Note:
Be sure not to confuse different ROM Versions since the file name is identical although the ROM
version is different.
6.1.4 K-PWA-DLM-320
The firmware of the equipment (engine ROM, scanner ROM) and the option (RADF ROM, Finisher
ROM, FAX ROM) can be updated individually by using K-PWA-DLM-320. Update the ROM data written
on each board according to the need such as the case of replacing the board.
The data to be overwritten by this update are as follows.
<Updating Engine ROM>
Engine ROM data
<Updating Scanner ROM>
Scanner ROM data
<Updating RADF ROM>
RADF ROM data
<Updating Finisher ROM>
Finisher ROM data
<Updating FAX ROM>
FAX ROM data
Rotary Switch
File Name
Flash ROM
Master Data
(PWA-DWNLD-350-JIG2)
System, Engine,
Scanner and NIC data
(PWA-DWNLD-350-JIG1)
1 ROM. bin ROM. bin ROM1
2 1 Sysfirm. bin ROM2
3 2 N/A ROM3
4 3 N/A ROM4
5 4 N/A ROM5
6 N/A N/A ROM6
04/07