e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C © 2008 - 2011 TOSHIBA TEC CORPORATION All rights reservedFIRMWARE UPDATING8 - 6Notes:• Since the date and time set in the equipment are recorded in the firmware update log, makesure that they are correct before updating the firmware.• Never change the model specific folder name, since it is used for identifying the data file whenthe data files used for updating multiple models are stored in the USB media.Important:• Only the USB media which meet the following conditions should be used for updating. Becareful since updating with any device other than the above is never guaranteed.- A combination USB media with a flash memory (to be connected directly to the USB port)and its capacity is between 256 MB and 512 MB (or 1 GB).- Operation of the USB media used for updating has been confirmed at the input check ofthis equipment (Test mode 03).( P.2-4 "2.1 Input check (Test mode 03)")- USB media which comply with the following standards regulated by USB-IF (USBImplementers Forum)Class number: 8 (=08h) (Mass-storage class)Sub-class number: 6 (=06h) (SCSI transfer command set)Protocol number: 80 (=50h) (Bulk-Only)* Most common USB media comply with the specification above and can be used forupdating. However, the operation in all the Multi Functional Digital Color Systems andMulti Functional Digital Systems is not necessarily guaranteed since the most of thesedevices are developed based on use in a PC environment (Windows or Macintosh).Therefore, check thoroughly that the device is operational in the equipment for whichthe updating will be performed when purchasing it.• The USB media complying with USB1.1 and USB2.0 can be used for updating.• Do not update the firmware by any storage device other than a flash memory (such as a USBconnection type memory card reader, CD/DVD drive or hard disk), since it is neverguaranteed.• It is possible to store the model specific update program and the data file for updating directlyin the root directory when you store the updating data file for one specific model in the USBmedia. However, if the model specific folder for the same model as that of the data file storedin the root directory already exists, this will have priority.
