LG 32LB520B Service Manual page 60

Block Diagram
System Block Diagram
J1
CN400
U7
EN25Q32
P7 USB1
P6 USB2
P8 HDMI1
P10 HDMI2
GPIO 1
USB SPI FLASH
CONTROL SIGNAL
POWER
DIGITAL VIDEO SIGNAL
DIGITAL AUDIO SIGNAL
ANALOG VIDEO SIGNAL
ANALOG AUDIO SIGNAL
HDMI
SOC MSD3393LU
INTERFACE
ANALOG VIDEO INPUT
P9 HDMI3 P2
PANEL
LVDS INTERFACE
24MHZ
CRYSTAL
TUNER
AUDIO
DAC
OUTPUT
AUDIO INPUT
SPDIF
TPA3110
P1 CON2
SI2157
BH3544
RF
P11 CON4