Turn BEEP ON if you want the pressing of buttons to be sounded. Press SEL Button until the display shows BEEP, then use the VOL+/- Button to turn BEEP sound on or off or 2nd (you hear BEEP sound when you press the button over 1.5 seconds).
Turning the sound off
Press MUTE button to turn the sound off. Press it again or press VOL+/- buttons on the RC or rotate VOL knob on the panel to turn the sound on.
Mode setting
Press MODE button on the panel repeatedly to select: TUNER => DVD (if inserted) => USB (if USB device is inserted) => SD (if the flash card is inserted) => AUX.
Equalizer setting
Press and hold DSP button to select the equalizer mode: FLAT => CLASSICS => POP M => ROCK M =>
DSP OFF.
AUX in jack
Intended to receive audio signals by connecting to outside input device. Video signals are received and outputted by Video in (yellow) and Video
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