LG SJ9 - Music Flow Player App Usage

3-3
D+/D-
(SVC only)
D_D0~D3
TX
HDMI IN
S.Flash
1 MB
SPI
AMP AMP AMP AMP
AMP (5.1.2)
192 kHz/24bit
Wireless Woofer
NAND
512 MB
27 MHz
27
M
H
z
DDR3
128 MB
16
25 MHz
OPTICAL IN
S.Flash
16 MB
SPI2
PORTABLE
USB
HDMI OUT
SMPS
PVDD (20 VA)
BT_I2C
TMDS/HPD/DDC
TMDS/HPD/DDC/CEC
DSP
BT
(CS8811)
LED
FRONT PCB
LCD
IR -Receiver
Key PCB
DDR3
128MB
KEY
SPI/ BL_CTL
RMC/ LED
H_D1~D3
SPDIF (2 Ch)
32
MICOM
UART
M_RESET
S.Flash
1 MB
SPDIF
MPEG
SPI0
BT_UART
24.576 MHz
ARC+/-
S.Flash
1MB
ADC
M_D0
HDMI
BUFFER
D0
MCLK/BCK/LRCK
D_D0
MCLK/BCK/LRCK
SPI
H_D0
MCLK/BCK/LRCK
BCK/LRCK
24.576 MHz
24
.
576
M
H
z
27 MHz
27
M
H
z
DAC
D_D3
D+/D-
DIR
DDR3
128 MB
I2S (2 Ch)
FL TL
FR TR
SL
SR
C
40 MHz
OP AMP OP AMP OP AMP OP AMP
8
Ethernet
Wi-Fi
12.288 MHz
Multi-room -. 48kHz -. Rear L/R
HDMI
DAC/DIR
I2C
MCIN
SPDATA
OPTICAL
MCLK/BCK/LRCK
ADC_D0
48 kHz
192 kHz
BLOCK DIAGRAMS
1. SYSTEM BLOCK DIAGRAM