LG SK6Y - Block Diagram

3-3
Copyright © 2018 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
ADC
PCM1808
(Slave)
D+/D-
M_BCK/LRCK/ DATA0,1,2
MTK_RST/ MICOM_TX/RX/ PWR_STATUS /INST_BOOT
PWR-SENS
P_SENSE PTB_DET
OPT_SPDIF
S-Flash
(1 MB)
SF_CS/CLK/DI/DO OPT_DET
TMDS/HPD/EDID_I2C/ARC/CEC
TMDS1/RX_HPD1/EDID_I2C/PWR5V_1
AMP_SD_OTW/DC_DETECT/AMP_PROTECT AMP_PDN(RST)
PWM RST PWM SDA/SCL
P_CTRL/D33_CTRL/ DCDC_12_15_CTRL WIFI_CTRL
HPD_DET/ HDMI_I2C
24.576M
FR_P/N, TWR_P/N
AUDIO ANALOG AUDIO PWM AUDIO SPDIF
DC_DC, LDO
,Switch -IC
FL_P/N, TWL_P/N
DDR3
128 MB x 2
A RA [0~14]
SPI0
27 M
NAND
512 MB
M_MCLK/LRCK/
BCK/ADC_DAT
WL_MUTE/INIT/RST /MSG_RDY/CLK/DAT
PWM_BCK/LRCK/DATA2
Wireless
Woofer
Wireless
Module
RX
FRONT
LCD 5-digit
LCD_DO/CLK/ STB/BL_CTRL RMC
RMC
KEY
S-Flash
1 MB
POWER/FUNC /VOL+/-
SPI
BT_TX/RX
MT8506
1.2/1.5/3.3V
DD/DTS
Decoding
FL TWL
LPF
40W 40W
LPF
AMP IC
FR TWR
40W
LPF
40W
LPF
AMP IC
MICOM
64pin
BT_RST
2
PWM
Wireless
Module
TX (5 G)
HDMI OUT
HDMI IN
EPHY_TDP/N, EPHY_RDP/N
ETHERNET
OPTICAL
PORTABLE
USB(SVC)
WIFI_DP/DN
BT_SCL/SDA
Wi-Fi
Module
D DQ [0~31]
BT_RX
BLOCK DIAGRAM