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10 Block Diagram
10.1. Main Block Diagram
A
DIGITAL SIGNAL PROCESSOR
Only AS650L
ANTENNA
CABLE
EU_TU_1.8V
ANTENNA/
only AS650H
CABLE IN
Pr
Pb
Y/CV
VIDEO/
AUDIO
INPUT
R
L
ETHERNET
HDMI 1
HDMI 2
HDMI 3
USB 1
USB 2
Digital
Audio
Out
L_SPEAKER
R_SPEAKER
P
POWER SUPPLY
LLC Pri
PFC
RECTIFIER
FILTER
JK7101
AC CORD
STB3.3V
SUB3.3V
SUB5V
DMD_1.2/1.1V
DCDC
SD
DMD_1.2/1.1V
SUB3.3V
P_FEAINP
TUNER I/F
P_FEAINN
Y/CV, Pb, Pr
VIDEO INPUT
L/R_IN
AUDIO INPUT
RX+/RX-/TX+/TX-
LAN PHY I/F
RX0
RX1
HDMI
ARC
INPUT
RX2
USB1
SUB5V
USB0
USB I/F
SUB5V
DIGITAL AUDIO
AUDIO
OUT
Audio
Amp
16V
COLD
COLD
HOT
HOT
F15V
16V
5.3VS
DCDC
MAIN
5.3VS
SUB_ON
CONVERTER
BL_ECO
BL_ON
PWM1-6
SUB_ON
BL_SOS
POWER_ON
KEY
16V
LCD
PANEL
BL_ECO
BL_ON
LED1-6
PWM1-6
BL_SOS
24V
P5
STB3.3V
SUB3.3V
SUB1.5V
DDR3
E-MMC
EEPROM
PEAKS LD6
DP/DN
F15V
STB5.3V
DCDCIN
PA2002
P
DCDCIN
STB5.3V
SUB5V
DCDC
SUB1.1V
DCDC
SUB5V
SUB3.3V
DCDC
SUB1.5V
DCDC
SUB3.3V
PNL12V
DCDC
PNL12V
A16
LED
POWER_ON
BACK LIGTH
LCD DRIVER
KEY
GK
28
SUB5V
DCDC
HDMI3.3V
HDMI3.3V
STB3.3V
F15V
ASIC
SUB_AI_3.3V
STB5V
SUB5V
STB3.3V
STB3.3V
F15V
OVP
OVP
STB5V
SUB3.3V
EU_TU_1.8V
SUB1.1V
DCDC
EU_TU_1.8V
VBUSO
SUB1.5V
DCDC
WIFI VBUSO
SUB3.3V
HUB
VBUSO
A10
JK8605
K10
POWER SW
BT
CONTROL PANEL KEY
WiFi
Wifi
POWER LED
KEY BOARD
K
BT Bluetooth
Doungle
REMOTE RECEIVER
Doungle
C.A.T.S. SENSOR
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