Yamaha YSP-2700 Digital Sound Projector Owner's Manual

APPENDIX

➤ Troubleshooting

En

Incorrect input or output cable connections.

Connect the cable properly.

No appropriate input source has been selected.

Select an appropriate input source with the input selector keys.

The volume is turned down.

Turn up the volume.

The sound is muted.

Press the MUTE (

) or VOL (+/-) key to resume audio output and adjust 

the volume level.

There is input signal cannot be played back by this unit.

Play a source whose signals can be reproduced by this unit. Change the 
system settings of the source device.

“HDMI Audio Out” is set to “TV”.

Set to “AMP”.

“HDMI Control” is set to “Off”.

When connecting ARC (Audio Return Channel) supported TV and this unit 
using an HDMI cable only, set “HDMI Control” to “On”.

To use this unit with “HDMI Control” set to “Off”, connect the TV’s audio 
output jack to this unit’s TV (optical digital) input jack via the optical digital 
audio cable. 

Sound from an HDMI control-enabled TV is set for output from the TV’s 
built-in speakers.

Use the TV’s HDMI settings to set audio output to any option other than the 
TV’s built-in speakers.

–

No sound is coming from the subwoofer.

Refer to the “No sound is coming from the subwoofer.” and “The volume of 
the subwoofer is low.” problems.

Audio output methods for surround playback were switched.

Sound may be intermittent if the CINEMA DSP program is changed.

–

The output level of the channel is muted.

Raise the output level of the channel.

43, 77

The beam setting is inappropriate.

Adjust the beam setting.

32, 72

The source is played in stereo playback mode.

Switch to surround playback mode.

40, 42

When connecting this unit with playback device and TV digitally, the output 
setting of the playback device and TV is not valid.

Refer to documentation supplied with your device and check the setting.

–

The playback device is set for constant output from 2 channels (PCM, etc.). Change the playback device’s audio output setting.

–

The listening room is not a regular shape, or the unit or listening position is 
not at the center of the right and left wall of the listening room.

Relocate the unit or listening position.

There is no wall in the path of the sound beam.

Place the sound reflection board in the path of the sound beam.

When “My Surround” is set to “On”, listening position is not in front of the 
unit.

Listen in front of this unit.