LG LAS551H - The AUTO POWER function does not work.; LG Sound Sync does not work.; When you feel the output sound of the unit is low.

3-16
7. PORTABLE
FIG 7-1. ADC IC 5 V
20
FIG 7-2. ADC IC 3.3 V
21
FIG 7-3. Analog Input Voltage
X
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22
22
20
21