The power turns off suddenly
- The auto power standby function activated.
- When the auto power standby function is enabled, the unit automatically turns off in any of the following situations:
- No operations have been performed for 8 hours
- No audio has been input to the unit or no operations have been performed with the unit for more than 10 minutes.
- Turn on the unit again. If the auto power standby function is not used, disable the function. For details, see the following:
- The protection circuitry has been activated. (The STATUS indicator flashes white or red.)
- After confirming that all connections are made properly, turn on the unit again. If the power still turns off frequently, unplug the power cord from the AC wall outlet and contact the nearest authorized Yamaha dealer or service center.
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- The power cannot be turned on
- No operations can be performed from the unit’s touch panel
- All indicators go out although the unit is turned on (it may seem that the unit is turned off)
- The unit does not function correctly
- The unit turns on by itself
- The TV’s 3D glasses do not work
- HDMI video is not displayed correctly on TV screen
- When the unit is turned off, video and/or audio from an AV device are not output to the TV
- The unit cannot be operated using the remote control
- The TV cannot be operated using the TV’s remote control
- The unit cannot be operated using the TV’s remote control
- Alexa will not operate the unit
- Alexa does not respond when summoned.