Yamaha YSP-4300 ユーザーズマニュアル

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

Refer to the manual supplied with your component 
and check the setting.

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The playback component is set for constant 
output from 2 channels (PCM, etc.).

Change the playback component’s audio output 
setting.

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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.

Try placing a flat object, such as a board, in the path 
of the sound beam.

–

When My Surround is selected, listening 
position is not in front of the unit.

Listen in front of this unit.

The subwoofer is not connected wirelessly.

Check if the LINK indicator on the back of the 
subwoofer lights.
When the indicator does not light, check the 
subwoofer, center unit, and YIT-W12TX are 
assigned the same group ID.

The volume of the subwoofer is low.

Increase the volume of the subwoofer with the 
SUBWOOFER + key.

Content from an input source with a limited 
support for low tones is playing.

Play content from an input source with broader 
support for low tones to see if volume is still low.

–

Move or reposition the subwoofer.

The HDMI cable is not securely connected.

Connect the HDMI cable properly.

The iPod CONTROL key was pressed 
during iPod operation with the input source 
set to USB.

Press the iPod CONTROL key again to display the 
playback or Browse screen on the TV.

The input switch of TV is not set correctly.

Set the TV’s input source to this unit.

The unit may be placed close to digital 
equipment or high-frequency equipment.

Move the equipment away from the unit.

–

“HDMI CONTROL” is set to “OFF”.

Set “HDMI CONTROL” to “ON”.

The HDMI control function is disabled on 
your TV.

Refer to the manual supplied with your TV and 
check the setting.

–

The number of the connected HDMI 
components exceeds the limit.

Disconnect some of the HDMI components.

–

The TV does not support the audio delay 
auto adjustment feature.

Adjust timing of sound output manually from 
“AUDIO DELAY” in the option menu.

The key is unable to function in the current 
condition.

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