Block Diagram; Main Block Diagram - Panasonic TH-P50ST30A Service Manual

11 Block Diagram

11.1. Main Block Diagram

A DIGITAL SIGNAL PROCESSOR
SIF_OUT
IFD_OUT
TUNER
V
V
CVBS/Y,PR/C,PB
AV3 L/R
V
AV2
L/R AV SW
Y/PB/PR
AV1 L/R
L/R
R/G/B
PC
A OUT L/R
AUDIO
OUT
DIGITAL
AUDIO
OUT
L/R
HEADPHONE
L
PWM L/R
SPEAKER(L)
AUDIO
A11 SOUND SOS
R AMP
SPEAKER(R)
SU SCAN OUT (UPPER)
SC SCAN DRIVE
SC-BOARD
ENERGY RECOVERY
SOS DETECT
(LED:6 TIMES) (LED:6 TIMES)
SC-BOARD
FLOATING PART
SOS DETECT
(LED:7 TIMES) (LED:7 TIMES)
SCAN
SU41 SC41
DRIVER
CONTROL
PULSE
SU11
SD11
VSCAN GEN.
SCAN
SD42 SC42
DRIVER
VAD GEN.
LOGIC SD46 SC46
C1 DATA DRIVER (RIGHT)
DATA
DRIVER
SD SCAN OUT (LOWER)
HDMI1-4
ARC
(HDMI2)
TMDS DATA
HDMI I/F
SIF I/F
TUNER I/F
VIDEO INPUT
L/R
AUDIO INPUT
PC_H/V
VIDEO (PC) INPUT
L/R
CPU BUS I/F
NAND
FLASH
NAND FLASH I/F
IEC OUT
HP OUT
PEAKS
IIC
EEPROM
AUDIO PWM
VDDSD
18V33V
STB5V
STB1.2V PANEL SOS
STB3.3V
F15V ANALOG ASIC
SUB5V
SOS6_SC1
SUB9V
P+3.3V
(LED:9 TIMES) (LED:9 TIMES) SOS DCC
SOS6 SC1
SOS6 SC1 (LED:6 TIMES) (LED:6 TIMES)
SOS7_SC2 SOS7 SC2
SOS7 SC2 (LED:7 TIMES) (LED:7 TIMES)
P+5V SC20 A20 P+5V
SOS8 SS
P+15V P+15V
(LED:8 TIMES) (LED:8 TIMES)
SCAN CONTROL
SCAN CONTROL
VSUS
SC2
SIDE UNIT ASSY
OPERATION KEYS
C14
KEY1
P+3.3V P+3.3V
C10 C20 VDA
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
LAN CON I/F
SD CARD I/F
USB I/F
PEAKS-LDA3
DDR3 I/F DDR3
FAN ON
FAN SOS
(LED:11 TIMES) (LED:11 TIMES)
(LED:10 TIMES) (LED:10 TIMES)
SUB+5V SENSE SUB5V
SUB+3.3V SENSE SUB3.3V
LED R/G
REMOTE IN
C.A.T.S SENSOR
STM
STM IIC
EEPROM
LED1-4
LED
DRIVER
P POWER SUPPLY
SPI
SOS4_PS
FLASH PS SOS4
PANEL MAIN ON
PANEL MAIN ON
LP1
SUSTAIN
SOUND15V SOUND15V
CONTROL
A6 P6
STB5V STB5V
P+15V P+15V
F15V F15V
VIDEO DATA
STB5V
P+15V
F15V
SOUND15V
A31 A40
A32
VSUS
P2
C2 DATA DRIVER (CENTER)
C21
P+3.3V
P+3.3V
C26 C36
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
35
ETHERNET DATA
ETHER PHY ETHERNET
SD CARD DATA
SD CARD
SLOT
USB
USB 1-3
F15V
FAN ON FAN CONT.
A8
FAN SOS DET
(LED:11 TIMES) (LED:11 TIMES)
SUB3.3V
STB3.3V
A1
SUB5V
SUB5V
DCDC
F15V P+5V
SUB5V
DCDC
P+1.1V
P+2.5V
DCDC P+2.5V
P+1.1V
P+3.3V
P+3.3V SUB3.3V
P+3.3V
SUB1.8V
SUB1.5V DCDC
DCDC
SUB1.8V
SUB1.5V
SUB1.2V
DCDCIN
SUB1.2V
A14
SS SUSTAIN DRIVE
P-BOARD
SOS DETECT
(LED:4TIMES) (LED:4TIMES)
VSUS
VSUS
P11 SS11
VSUS
P+15V
P+15V
PROCESS SUSTAIN
Vda VOLTAGE VOLTAGE
CONVERTER CONVERTER
STANDBY POWER
VOLTAGE FACTOR
CONVERTER CONTROL
COLD COLD
P56 P52
HOT HOT
P55 P51
RECTIFIER
MAIN SW2
P34
MAIN SW1
RELAY
P57 P58
P P2
P9 P35
AC CORD
C3 DATA DRIVER (LEFT)
C31 C35
Vda
VIDEO DATA
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
FAN_A,B
SUB3.3V
STB3.3V
LED R/G
K1
REMOTE RECEIVER
C.A.T.S SENSOR
3D EYEWEAR
V
TRANSMITTER
3D EYEWEAR
V14
TRANSMITTER
SS-BOARD
SOS DETECT
(LED:8 TIMES) (LED:8 TIMES)
VSUS GEN.
VE GEN.
ENERGY RECOVERY
ZA16101
ZA16102
ZA16111
ZA16112
SS33
SS2 SUSTAIN
OUT
(LOWER)
POWER SW
S10 ON
S POWER SWITCH
DATA
DRIVER