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9 Block Diagram
9.1.
Main Block Diagram
Colombia/Singapore/Indonesia/Malaysia/
UAE/South Africa/Thailand/Vietnam/Barclay : DVB-T2
24MHz
S3.3
LNA
Colombia : F-Connector
ASIA
Only Barclay,
South Africa models
OPT
HDMI1
HPD* < STM
HDMI_5V_DET* > STM
HDMI2
HPD* < STM
HDMI_5V_DET* > STM
HDMI3
HPD* < STM
HDMI_5V_DET* > STM
S3.3
S3.3
S3.3
EMC1.8V(=S1.8)
S3.3 / TU1.8
DCDC
BD00IA5WEFJ-E2
FE_1.1
DMD_IIC0
eMMC
AGC1 , T2_FEF
Si2151
Flash
LIF_P/N
DVB-T/T2/C
4GB
Demod
CXD2837ER
RST_X
AGC2
XERET
MMCCLK
MMCCMD
IIC_3
HS1BCLKIN
MMCDS
41MHz
HS1SYNCIN
TS-IN
MMCDAT[0~7]
HS1VALIN
HS1DIN0 (Serial Output)
ANT
Cross Stream Switch
(Vertical)
: IEC-Connector
(Vertical)
DTV Decoder
ADC
VIF Decoder
SIF Decoder
COMP_DET
Y1,Pb1,Pr1
LIN1, RIN1
VIO
V-SW
AIO
SUB9V
A-SW
LOUT/ROUT
MON-OUT AMP
Analog
NJM4558CV
Audio
out(M3)
Only ASIA, Barclay Models
F15V
A-Chip
ALRCKO
SOUNDSOS
AMP
ASDOUT0
AMP_STBY, RESET
ABCKO
YDA176
ASMCK
IECOUT
Optical OUT
ARCOUT
RX0
DDC* > STM, Peaks
HDMI
Rx
RX1
DDC* > STM, Peaks
MUX
x4
RX2
DDC* > STM, Peaks
RX3
(No Use)
STB5V
JTAG CN
UART CN
UART CN
Analog
STB3.3V
SUB3.3V
SUB3.3V
ASIC
XRST
RXD0
RXD1
S3.3
TRST
TXD0
TXD1
TMS
< TV_SOS
TDO
AMP MUTE
MONITOROUT MUTE
TDI
LDO
TCK
LD1117AL
MAINPWRON
-AD-AA3-A-R
P15
P15
S5
TU1.8
P15
P15
DCDC_EN
DCDC
DCDC VM
LDO
DCDC
DCDC
RT7239JGSP
RT7247JALGSP
MM3404A18URE
RT7257JDHZSP
RT7257JDHZSP
5A
5A
(R59-C773)
DT
DTV_XRST >
S5
S1.2
S1.5
S1.8
S3.3
SW_OFF_DET >
Trans Port Decoder
CPUBUS
NAND-IF
IIC
DMD
DMD-IIC0
P-IIC2 (For DMD only)
DMD-IIC1
LD11
Video
Analog Video
IPR INS
Format
Processor
Processor
DDR3
DSP
DDR3+(1600)
I2S
SW
A-D Chip
Internal BUS
D-Chip
DMD IIC
IIC
Serial
DMD_IIC0
P-IIC0
P-Serial0
DMD_IIC1
P-IIC1
P-Serial1
P-UART0
P-UART2
SPDIF
SW
STM
CLK
GEN
25MHz
31
S9
P15/S5
SUB_AI_3.3V
S9-REG
3
3
3 3/1 8
3.3/1.8
3
3
/
/
1
1
8
8
UHS-1
REG
AN34043A
STB3.3V/1.2V_REG
REG
OVP
Safety
STB5V Reset IC (STM)
SOS
Circuit
S9V_REG
S12V Reset IC (Peaks)
Audio MUTE
OCP/OVP/TV-SOS
< MON_MUTE
EXT_MUTE
< SP_HP_MUTE
UHS-I_REG
PWM >
TV_SOS
PWM
Back Light
PWM >
INVERTER
or
LED Driver
STB3.3
BL_ON >
BL_SOS <
XRST
STB_XRST
PWMA
POWER_DET
Panel
LVDS
32inch: (DATA 4pairs / CLK 1pair) single8bit
40nch~: (DATA 4pairs / CLK 1pair) dual8bit
(LGD Panel only)
PANEL_TEST_ON
SCL0/SDA0
Only Singapore,
Indonesia, Malaysia,
Thailand, Vietnam,
Lighting
South Africa models
DDR3+(1600)
GPIO
x16
x16
55inch LS2 models
CH0
CH1
(Malaysia, Thailand, Vietnam) only
S5
4Gbit
4Gbit
USB0VBUS >
< USB0OC
USB
S5
Power SW
USB1(The upper side)
USB Memory
USB0DP/N
S5
USB1VBUS >
< USB1OC
USB
S5
Power SW
USB-HDD
USB2(The lower side)
Recording
USB1DP/N
S3.3
S5
Bluetooth
(Keyboard/Mouse)
USBBTDP/N
USB2DP/N
STB5V
Only colombia models
USB Hub
Controller
WOW_PWR_EN >
GL850G-OHG37
< WOW_OC
USB
STB5
12MHz
Power SW
WiFi Module
USBWFDP/N
WOW_ON_IRQ
LAN
WAKE ON LAN
STB5V
IIC
WOL_PWR_EN
LDO
STM-IIC
MM3404A33URE
(R59-C803)
Serial
STM-Serial0
WOL_ON_IRQ
STM-Serial1
WOL3.3V
(PHY3.3V)
STB3.3
<
KEY3
POWER KEY
< KEY1
CONTROL PANEL KEY
TH-43ES630N /TH-49ES630N
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