Front Panel; Back Panel - LG ND4520 Owner's Manual

Front Panel

PORT. IN
a Indicator
b 1 (POWER)
Switches the unit ON or OFF.
c VOL (+/-)
Adjusts speaker volume.

Back Panel

a USB Port
Plays music file by connecting the USB device.
b PORT. IN (3.5mm)
Listens to music from your portable device.
c DC IN12 V 02.5A (AC adapter input)
d F (FUNCTION)
Selects the function and input source.
(iPod/iPad, Bluetooth, PORT.IN, USB)
Getting Started 9
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