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9 Block Diagram
9.1.
Main Block Diagram
A
MAIN AV INPUT,PROCESSING
Parallel_
IFD_OUT
TS(FE)
OFDM
SIF_OUT
TUNER
V
V
CVBS
R/G/B
V/YPbPr/RGB/YC
L/R
AV1
L/R
V OUT
AV SW
DVB_CVBS
L/R OUT
LO1_L/R
AV2 VIDEO/
V/Y/PB/PR
COMPONENT
HP L/R
HEADPHONES
DIGITAL
DIGITAL AUDIO OUT
AUDIO OUT
L
SPEAKER(L)
AUDIO
A12
R
AMP
SPEAKER(R)
SN
SCAN DRIVE
SN-BOARD
ENERGY RECOVERY
SOS DETECT
(LED:6TIMES)
(LED:6TIMES)
SN-BOARD
FLOATING PART
SOS DETECT
(LED:7TIMES)
(LED:7TIMES)
SCAN
DRIVER
CONTROL
BUFFER
PULSE
SCAN
VSCAN GEN.
DRIVER
VAD GEN.
HDMI1-2
CI SLOT
ARC
(HDMI2)
TMDS DATA
HDMI I/F
TUNER I/F
Parallel_
TS(CI)
TS I/F
CI I/F
PEAKS-sLD2
SIF I/F
CVBS
V/YPbPr/RGB/YC
AV IN
L/R
VDAC
VIDEO OUT
LO1_L/R
AUDIO
HP_L/R
OUT
IEC_OUT
ASDOUT0
CPU BUS
NAND
FLASH
NAND FLASH I/F
PEAKS
IIC1
EEPROM
DDR3
DDR3 I/F
ASIC_
SD3.3V
STB5V
STB1.2V
PANEL_SOS
STB3.3V
F15V
ANALOG-ASIC
SUB5V
SOS6_SC1
SUB9V
P+3.3V
(LED:9TIMES)
(LED:9TIMES)
SOS_DCC
SOS6_SC1
SOS6_SC1
(LED:6TIMES)
(LED:6TIMES)
SOS7_SC2
SOS7_SC2
SOS7_SC2
(LED:7TIMES)
(LED:7TIMES)
P+5V
SN20
A20
P+5V
SOS8_SS
P+15V
P+15V
(LED:8TIMES)
(LED:8TIMES)
SCAN CONTROL
SCAN CONTROL
MID
MID
SN2
VSUS
VSUS
C1
DATA DRIVER (RIGHT)
P+3.3V
VDA
C10
VIDEO DATA
DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
DRIVER
LAN CON I/F
USB I/F
SD CARD I/F
STM
(LED:10TIMES)
(LED:10TIMES)
SUB+5V_SENSE
SUB5V
SUB+3.3V_SENSE
SUB3.3V
TUNER_POWER_SOS
LED_R/G
REMOTE_IN
C.A.T.S_SENSOR
STM
STM IIC
EEPROM
TEMP
DMD IIC1
SENSOR
F15V
STB5V
DCDC
EV5V
STB5V
DCDC15V
PSS POWER SUPPLY, SUSTAIN DRIVE
SPI
KEY1
FLASH
KEY3
SOS4_PS
SOS4_PS
PANEL_MAIN_ON
PANEL_
MAIN_ON
PD5L
SUSTAIN CONTROL
SUSTAIN CONTROL
SOS8_SS
SOS8_SS
A6
P6
SOUND15V
SOUND15V
EV5V
EV5V
P+15V
P+15V
F15V
F15V
P+5V
P+5V
A30
MID
P2
VSUS
C2
DATA DRIVER (LEFT)
C21
P+3.3V
VDA
VDA
C20
C25
VIDEO DATA
DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
DRIVER
29
ETHERNET DATA
ETHERPHY
ETHERNET
USB
USB
SD CARD DATA
SD CARD
TUNER_POWER_SOS
SUB3.3V
(LED:10TIMES)
(LED:10TIMES)
STB3.3V
A1
SUB5V
SUB5V
DCDC
P+5V
SUB5V
SUB3.3V
DCDC
SUB1.5V
SUB1.8V
DCDC
SUB3.3V
DCDC
SUB1.5V
SUB3.3V
SUB1.8V
DCDC
SUB1.2V
SUB1.2V
DCDC
P+1.2V
P+1.2V
P+3.3V
P
P-BOARD
SOS DETECT
(LED:4TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:8TIMES)
VDA
VSUS
COLD
COLD
MAIN
CONVERTER
HOT
HOT
SOUND15V
STANDBY
EV5V
POWER
VOLTAGE
FACTOR
P+15V
CONVERTER
CONTROL
F15V
RECTIFIER
RECTIFIER
RELAY
P35
P9
AC CORD
VDA
SUB3.3V
STB3.3V
K1
LED_R/G
REMOTE_RECEIVER
C.A.T.S_SENSOR
K
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
OPERATION
KEYS
POWER SW
KEY BUTTON
SS-BLOCK
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