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Contents
Tips
I want to listen to high sound performance playback 110
I want to adjust the tone myself 110
I want sound playback that is faithful to the original sound 110
I want to make the volume of the headphones the same as that of
the speakers 110
Simple operations in the power off state 111
I want the volume not to become too loud by mistake 111
Troubleshooting
Power does not turn on/Power is turned off 113
LED is flashing 113
Operations cannot be performed through the remote control unit 114
No sound comes out 115
Sound is interrupted or noise occurs 116
Desired sound does not come out 117
AirPlay cannot be played back 118
USB memory devices cannot be played back 119
File names on the USB memory device are not displayed properly 120
Bluetooth cannot be played back 120
The Internet radio cannot be played back 121
Music files on PC or NAS cannot be played back (Music server) 122
Various online services cannot be played 123
Cannot connect to a wireless LAN network 123
Music files on PC or Mac cannot be played back (USB-DAC) 124
Audio from digital devices cannot be played back (Coaxial/Optical) 125
The input source switches to “Optical 1”, “Optical 2” or “Coaxial” 125
Update/upgrade error messages 126
Contents Connections Playback Settings Tips Appendix
109
Front panel Rear panel
Remote control
unit
Index