Owner's Manual

SETTINGS ➤ Updating the unit’s firmware En 57
New firmware that provides additional features or product
improvements will be released as needed. If the unit is connected
to the Internet, you can download the firmware via the network and
update it.
When the unit is turned on for the first time after a new version of the
unit’s firmware has been released, a message indicating that a
firmware update is available will be displayed on the TV screen,
and an envelope icon ( ) will be displayed in the setup menu
(p. 47)
The unit’s firmware can be updated as follows.
• Update firmware from “Network Update” in the setup menu.
• Update firmware by connecting a USB flash drive to which the
unit’s firmware update has been saved (p. 58).
• Update firmware using the dedicated MusicCast CONTROLLER
app installed on a mobile device. Follow MusicCast
CONTROLLER guides to operate the app and update the
firmware.
Using “Network Update” in the setup menu
to update firmware
1
Press the SETUP key twice.
The setup menu is displayed on the TV screen.
2
Use the S/T keys to select “Network”, and then
press the ENTER key.
3
Use the S/T keys to select “Network Update”, and
then press the ENTER key.
The following screen is displayed when firmware updates
are available.
• To cancel the operation without updating the firmware, press the SETUP
key.
4
Press the ENTER key.
The TV screen goes black and firmware update begins.
The indicators on the front panel glow to indicate progress
during the update.
• If there are multiple firmware updates, the indicators will start glowing as
each firmware update begins.
Updating the unit’s firmware
Notes
• Do not operate the unit or disconnect the power cable or network cable during
firmware update. Firmware update takes about 20 minutes or more (depending
on your Internet connection speed).
• If the Internet connection speed is slow, or the unit is connected to the wireless
network, network update may not be possible depending on the condition of
the network connection. In this case, update the firmware using the USB flash
drive (p. 58).
• To perform the following procedure, your TV must be connected to the unit via
HDMI.
• For details on update, visit the Yamaha website.
Network Update
Perform Update
Update progress
SETUP
 / 
ENTER