User Manual

Updating the unit’s firmware

New firmware that provides additional features or product

improvements will be released as needed. Firmware can be

updated using the MusicCast CONTROLLER app installed on a

mobile device.

NOTICE

▪ Do not operate the unit or disconnect the power cord or network cable during

firmware update.

▪ 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. Should this occur, try again at a later time.

▪ For details on update, visit the Yamaha website.

When a new firmware is released, the “Update new firmware now?”

message is displayed on the MusicCast CONTROLLER app’s

screen.

Tap “Yes”.

The firmware update will begin.

A progress bar indicating update progress will be

displayed by the app while firmware is updated.

NOTE

If “Later” is selected, tap ~ (Settings) in the app's room selection screen,

and then select “New firmware is available”. Follow the on-screen

instructions to update the firmware.

If the update is completed successfully, the “Firmware

update completed” message will be displayed on the

app’s screen, and all indicators on the unit will flash.

Touch z/CONNECT on the unit.

The firmware update is complete.

NOTE

If the firmware update fails, the “Failed to update MusicCast device” message will be

displayed by the app, and HDMI indicator on the unit will flash red. Press z to turn

unit off and then on again, and try updating the firmware again. If the update fails

again, check the network connection.