LG S90QY - Mounting the Product to a Wall

4-3
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Only for training and service purposes.
Con. 26P
From Wireless module
PWM IC
Serial Flash
SPI_CS
SPI_DO/DI
SPI_WP
SPI_CLK
24.576MHz
PWM_RST/SCL/SDA
BCK/LRCK/ADATA
P_CTRL
SW+ /-
AMP
LED_GREEN
LED_RED
PAIRING
BLOCK DIAGRAM