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Troubleshooting Guide - EDIFIER M2300 User Manual

The audio artist multimedia speaker

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Trouble Shooting Guide
Sound from only one Speaker
Please ensure all speaker cable connections are correct. Please try an alternate sound source such as
a CD player, MP3 or other player. If both speakers now work correctly, the original sound source is at
fault. Please ensure the computer Soundcard is installed correctly.
When playing CD from computer, only one Speaker has sound
Mostly this phenomenon tends to occur with a new computer - only one satellite works when playing an
audio CD, but all work correctly when running a WAV file or playing a Game. The reason for this is the
CD-ROM is not matched with the Soundcard, or one signal channel maybe shorted to a ground wire.
Also please refer to the CD-ROM user manual to adjust the jumpers.
No sound from any of the speakers
1. Please ensure AC plug is plugged in and Power outlet is turned on.
2. Please ensure the Mute button on Wired Controller is set to OFF.
3. Please ensure all speaker audio cable connections are correct.
4. Please ensure sound source equipment output is working correctly.
Speakers exhibit excessive noise
Edifier speakers are of a very low noise circuit design. Some source equipment may have a poor signal
to noise ratio. Therefore, please unplug the input audio cable, and check if the noise is from the CD/DVD
player or the Computer Soundcard etc.
Magnetically Shielded Speakers
Edifier system subwoofers and satellite speakers are all of a magnetically shielded design. You can place
the speakers near a TV or monitor. However, it is wise to allow a 0.2-1 m distance between the speakers
and monitor to avoid possible magnetic field interference.
Listening Tips:
All high quality speaker systems benefit from a running-in period on normal music sources to stabilize
their intended properties.
To optimize the sound quality from your system:
Sit in a comfortable position at the computer desktop. Take time to test the listening environment by
using music CDs with wide frequency content and spacious left-to-right imaging. The loudspeaker driver
used in the subwoofer will change its characteristics subtly over the first two weeks of use as the
suspension of the cone will loosen up slightly, producing a trace more warmth to the overall sound texture.
Adjust the speaker placement for the most realistic imaging and tonal balance by listening to several
different musical selections and game or computer sound effects.
For optimum acoustic performance, we recommend that you place your satellite speakers at least 6-8"
from rear walls to reduce unwanted reflections that can muddy your sound. Bass frequencies may be
enhanced or exaggerated by placing your subwoofer close to a wall or corner. Please feel free to
experiment with the system's location to obtain the most pleasing effects.
Edifier couples incredible technology with an amplified subwoofer to generate smooth deep bass,
crystal clear highs, and enough power to ensure that your personal listening experience allows you
to hear what you have been missing!
If you have any further questions or concerns regarding Edifier Products
please visit our website at: www.edifier.com ,
or email Edifier Support for further assistance at: main@edifier.com ,
If you prefer, you may contact us by phone Toll Free: 1-877-EDIFIER (334-3437).
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