Т³12, Troubleshooting – MidiLand MLi 750 User Manual
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Note:
1) Some DVD players have high level signal output . When the Master
Volume is too high and the distortion occurs, please turn down the
Master Volume to prevent damage to the speaker unit and amplifier.
2) You may not be able to enjoy 5.1 CH sound effect with this MLi-750 5.1
Home Theater Surround System if your DVD player does not come with
analog 5.1 CH output terminals.
POSSIBLE PROBLEM
No sound output.
1. System is not 
 connected to the wall
 outlet.
2. The speaker cables 
 are not connected with
 the output connectors.
3. The power is not 
 turned ON.
1. Check with the 
 power plug.
2. Check the speaker
 cables.
3. Make sure the power
 switch located on the 
 rear panel is on.
Make sure that the audio
setting of the DVD
player is 5.1 CH.
The audio setting of the 
DVD player.
The sound device has 
high level signal output.
Distortion occurred 
when in high volume.
1. Turn down the master
 volume of the system.
2. Turn down audio
 device s overall volume.
No surround sound
 effect when choosing
DVD/5.1 output mode.
TROUBLESHOOTING
SYMPTOM
For further information or support, email us at [email protected] or visit our FAQ 
page at www.midiland.com.
