Oki ES9160, Руководство по обслуживанию

Страница: 855 / 1087

11
© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
FIRMWARE UPDATING
11 - 23
Notes:
• Since the date and time set in the equipment are recorded in the firmware update log, make sure
that they are correct before updating the firmware.
• Never change the model specific folder name, since it is used for identifying the data file when
the 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. Be careful
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 1GB or more.
- Operation of the USB media used for updating has been confirmed at the input
check of this equipment (Test mode 03). (
P. 5-8 "5.3 Input Check (Test Mode
03)")
- USB media which comply with the following standards regulated by USB-IF (USB
Implementers 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 for
updating. However, the operation in all the Multi Functional Digital Color Systems and
Multi Functional Digital Systems is not necessarily guaranteed since the most of these
devices are developed based on use in a PC environment (Windows or Macintosh).
Therefore, check thoroughly that the device is operational in the equipment for which
the updating will be performed when purchasing it.
• The USB media complying with USB2.0 can be used for updating.
• Do not update the firmware by any storage device other than a flash memory (such as a USB
connection type memory card reader, CD/DVD drive or hard disk), since it is never guaranteed.
• It is possible to store the model specific update program and the data file for updating directly in
the root directory when you store the updating data file for one specific model in the USB media.
However, if the model specific folder for the same model as that of the data file stored in the root
directory already exists, this will have priority.