■Try pressing the + Volume button on MovieMate or remote control and turning the volume knob on the optional subwoofer.
■Press the 
button on the remote control to make sure the sound hasn’t been turned off temporarily.
■Press 
and make sure DVD LEVEL 3 is selected for the highest volume.
■If you’re using external video equipment, make sure you connected the red and white audio jacks to MovieMate’s audio ports (see page 23).
■If you’re using an external audio or surround sound system, adjust the settings in the AUDIO setup menu (see pages 42 and 43).
■If you’re playing MP3 audio files, you might need to select the FILE TYPE in the PICTURE setup menu (see pages 43 and 44).
There is a problem with the sound quality.■Try adjusting the sound mode (page 42).
■If you’re using an external audio or surround sound system, adjust the settings in the AUDIO setup menu (see pages 42 and 43).
■Try using the Treble buttons on the remote control.
■Try adjusting the crossover knob on the back of the optional subwoofer.
There is no sound coming from the optional subwoofer.■Make sure you use the audio cable to connect the optional subwoofer to MovieMate.
■Make sure the optional subwoofer’s power switch is turned on.
■Try adjusting the volume knob on the front of the optional subwoofer.
■Try adjusting the volume on MovieMate.
Subtitles do not appear.■The DVD might not include subtitles.
■Make sure the subtitle language is not set to OFF (see page 41).
You can’t change the language on a DVD.The DVD might not include multiple languages.
60 Problem Solving