9 – Various information displays
Firmware update procedures
1. Download the latest firmware from the TEAC Global Site
(http://teac-global.com/).
Decompress the downloaded file if it is in ZIP format or
another compressed file type.
2. Copy the downloaded firmware to the root directory (top
level) of a USB flash drive.
3. Insert the USB flash drive prepared in step 2 into the USB
port on the top panel.
4. Tap Menu Screen > System Setup > Firmware Update to
open the Firmware Update Screen.
5. When the USB flash drive and firmware update file have
been verified, the following screen will appear.
NOTE
i
The screen above shows a list of firmware update files in the
root folder of the USB flash drive connected to the USB2.0
port on the front of the unit. The firmware copied in step 2
above should also be shown.
i
A maximum of five lines of firmware can be shown at the
same time. If there are more files than can be shown on the
display at once, swipe the list up or down to scroll it.
i
The screen shown above is an example. The actual
appearance will differ.
6. Tap the firmware to use for the update to select it. This will
automatically prepare the firmware updater and the screen
shown below will appear.
The number of the current version is shown on the left and
the update version is shown on the right.
NOTE
The screen shown above is an example. The actual
appearance will differ.
7. When an update confirmation message appears, tap the
UPDATE button.
NOTE
i
The UPDATE button will not be shown if updating is not
necessary.
i
Tap the CANCEL button to cancel updating and return to the
list of update files.
8. When an update confirmation message appears again, tap
the UPDATE button. The startup screen will be shown briefly
and then updating will start.
ATTENTION
i
Be careful not to let the power be interrupted during the
update.
i
If the power is interrupted during the update, the unit might
become unstartable.
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