Block Diagrams; System Block Diagram - LG LAS751M Service Manual

BLOCK DIAGRAMS

1. SYSTEM BLOCK DIAGRAM

ADC
LCD_DO/CLK
PORTABLE
PCM1808
/STB/RMC
Slave
EEPROM
EEP_CLK/DAT
(2 KB)
PWR_SENS
AZ7027
PTB_DET
BT_DET/RX
OPT_DET
I2C/HPD/CEC/EDID_SW
TMDS/RX_HPD/I2C/PWR5V/CEC
HDMI IN
TMDS/HPD/I2C/ARC/CEC
HDMI Out
ADC_MCLK/LRCK/BCK/M_ADC_DAT
USB(SVC)
OPTICAL IN
BT BT_RST/TX/RX/I2C
(TI)
EPHY_TDP/N, EPHY_RDP/N
ETHERNET
LCD TACT
IKEY
MICOM
RENESAS 48P
MTK_RST/TX/RX
C
MT8506
D+/D-
1.2/ 1.5/ 3.3 V
SPDIF
DD/DTS Decoding
A RA[0 14] A_RA[0-14]
A_DQ[0-31]
27 MHz
DDR
128 MB x 2
2-35
PWM_RST/MUTE/I2C_DAT/I2C_CLK
M_BCK/LRCK/DATA0,1,2,3
AMP_PROTECT/PDN/SD_OTW/CLIP
WL_RST/DAT/CLK/MUTE/INT/MSG_RDY
WIFI_P/N
Wi-Fi
(NEW)
M_I2S_DATA2/LRCK/BCK
SPI0
NAND
512 MB
2-36
PWM
PS9860
FRONT 160 W
24.576 MHz
TAS5612
PWM_DATA1~4
TAS5612
Flash
1 MB
SPI_DI/DO/CS/CLK/WP
WOOFER 160 W
Wireless Woofer
TX
40 W
40 W
40 W
40 W