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December 2002 TOSHIBA TEC 5 - 1 e-STUDIO160/200/250 UPDATING THE FIRMWARE
5. UPDATING THE FIRMWARE
5.1 Outline
When you want to use the latest version of the firmware, or when the firmware is damaged and the copier
is inoperable, the following procedure is used to update the firmware.
The firmware contains two types of data: Main Data (program data/function data/language data) stored in
the flash ROM on the main PWA, and Scanner Data stored in the flash ROM on the scanner control PWA.
The updating procedures vary with the data types. For details, refer to each procedure.
Important: • Before updating, be sure to print “FUNCTION LIST.” In case the updating fails for some
reason disabling this machine from operating, set the functions by checking with this list
and then restore the machine.
• If updating is performed with the FAX kit (GD-1061) installed, the communication journal
data, communication error history data, communication protocol data, and job data will
be erased. Before updating, check that there is no job data and print each list of commu-
nication journal data, communication error history data, and communication protocol
data if necessary.
Downloading data from the recovery PWA.
Refer to 5.2 Using the recovery PWA (on page 5-2).
Using the batch file of the MS-DOS, downloading data from the PC.
Refer to 5.3 Using the batch file (on page 5-8).
Using the TOSHIBA Viewer, downloading data from the PC.
Refer to 5.4 Using the TOSHIBA Viewer (on page 5-20).
Using the RDC (Remote Diagnosis Configuration), downloading data.
* The GD-1061 (FAX kit: Option) is required.
Refer to the RDC Manual.
Note: The version of the firmware currently installed can be confirmed in the “FUNCTION LIST (In
SERVICE MODE).”