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About YMERSION (3D Enhancement)
YMERSION is Yamaha's proprietary technology that enhances the spread of a normal stereo source play-
back sound, creating three-dimensional acoustics using only two speakers.
The 3D SURROUND switch on the right speaker enables you to turn the YMERSION effect on and off.
Troubleshooting
If the speakers fail to operate normally, check the following table. It lists common operation errors and simple mea-
sures that you can take to correct problems. If a problem cannot be corrected, or the symptom is not listed, discon-
nect the AC adaptor and contact your authorized YAMAHA dealer or service center for help.
FAULT
No sound comes
The AC adaptor is not properly plugged into
from the speakers.
the AC receptacle.
The
speaker is turned off or the AC adaptor is not
plugged into the AC receptacle and the DC
connector completely.
The volume is set to minimum.
The level of the input signal is too low.
Connections are faulty or incomplete.
Sound is distorted.
The level of the input signal is too high.
The 3D sound can-
The sound source is monaural.
not be heard.
Noise.
Connections are faulty or incomplete.
Even if the
(standby/on) button is turned off, a small amount of sound may be heard from the headphones if the
VOLUME control is set to max. This is normal.
If the VOLUME control is set to max. while the headphones are connected, you may hear a small amount of sound
from the speakers. This is normal.
Non skid pad
To prevent the speakers from sliding around, attach the supplied pads to the four points on
the bottom of speaker, as shown. Place the speaker on a stable, flat surface.
CAUSE
(standby/on) button on the right
CURE
Insert the AC adaptor firmly into the AC receptacle.
Plug the AC adaptor completely into the AC receptacle
and DC connector, then turn on the
button on the right speaker.
Turn the speaker VOLUME control to the right to
increase the volume.
Turn up the volume on the connected device.
Make the connections again, firmly, or use a different
cable.
Turn down the volume on the connected device.
Playback the stereo source.
Make the connections again, firmly, or use a different
cable.
(standby/on)
4
E-
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