When "INVALID KEY" appears while pressing a button,
this means that the corresponding function cannot be
performed either on the disc inserted or in the selected mode.
VOLUME
1
Adjust the VOLUME Up/Down buttons as desired.
OSD/INFO
1
While playing a DVD/CD/MP3 or viewing/playing a USB,
press the OSD/INFO/ALBUM + button to view the playing
track/total tracks, Repeat mode and elapsed playing time.
BASIC OPERATION
IMPORTANT:
MUTE
1
Press the MUTE button once to mute the sound; "MUTE"
will appear on the TV screen briefly. Press the MUTE
button again to restore the sound.
EQ/BASS
1
Repeatedly press the EQ/BASS button to select the
desired EQ setting (Standard, Classic, Rock, Jazz or Pop).
Press and hold for two seconds to turn the bass boost on
or off.
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