Block Diagram; Main Block Diagram - Panasonic TC-P42X3 Service Manual

10 Block Diagram

10.1. Main Block Diagram

A MAIN AV INPUT,PROCESSING
ARC
(HDMI1)
SIF_OUT
IFD_OUT
TUNER
V
V
CVBS/Y,PR/C,PB
VIDEO L/R
L/R
Y/PB/PR
AV SW
COMP
L/R
DIGITAL
DIGITAL AUDIO OUT
AUDIO
OUT
L PWM L/R
SPEAKER(L)
AUDIO
A11 SOUND SOS
R AMP
SPEAKER(R)
SN SCAN DRIVE
SN-BOARD
ENERGY RECOVERY
SOS6_SC1
SOS DETECT
(LED:6TIMES) (LED:6TIMES)
SN-BOARD
SOS7_SC2
FLOATING PART
SOS DETECT
(LED:7TIMES) (LED:7TIMES)
SCAN CONTROL
SCAN
DRIVER
CONTROL
BUFFER
PULSE
SCAN VSCAN GEN.
DRIVER
VAD GEN.
HDMI1,2
TMDS DATA
HDMI I/F
SIF I/F
TUNER I/F
PEAKS-sLD2
VIDEO INPUT
AUDIO INPUT
ARC
(HDMI1)
IEC OUT
CPU BUS I/F
NAND
FLASH
NAND FLASH I/F
AUDIO PWM
PEAKS
IIC
EEPROM
VDDSD
18V33V
STB5V
STB1.2V PANEL SOS
STB3.3V
ANALOG-ASIC
F15V
SUB5V
SUB9V
P+3.3V
(LED:9TIMES) (LED:9TIMES) SOS_DCC
SOS6_SC1
SOS6_SC1 (LED:6TIMES) (LED:6TIMES)
SOS7_SC2
SOS7_SC2 (LED:7TIMES) (LED:7TIMES)
SN20 A23 P+5V
P+5V
SOS8_SS
P+15V P+15V
(LED:8TIMES) (LED:8TIMES)
SCAN CONTROL
A33 A33
VSUS
SN2
MID
SN3
C1 DATA DRIVER (RIGHT)
C11
Vda
VIDEO DATA
DATA DATA DATA
DRIVER DRIVER DRIVER
LAN CON I/F
SD CARD I/F
USB I/F
DDR3 I/F DDR3
STM
STM IIC
EEPROM
(LED:10TIMES) (LED:10TIMES)
STM
SUB+5V SENSE SUB5V
SUB3.3V
SUB+3.3V SENSE
TUNER_POWER_SOS
TUNER_POWER_SOS
(LED:10TIMES) (LED:10TIMES)
POWER LED(R)
REMOTE IN
C.A.T.S SENSOR
KEY1 KEY SWITCH
KEY3
POWER SWITCH
P POWER SUPPLY
SPI
FLASH
POWER MICOM
SOS4_PS
PS SOS4
(LED:4TIMES) (LED:4TIMES)
PANEL MAIN ON
ON/OFF CONTROL
PD5L
SUSTAIN
STB5V STB5V
CONTROL
A6 P6
P+15V P+15V
F15V F15V
Vda
SOUND15V SOUND15V
VIDEO DATA
COLD COLD HOT HOT
F15V
STANDBY
P+15V
VOLTAGE
SOUND15V
CONVERTER
STB5V
A34
VSUS
P2
MID
RECTIFIER
SUSTAIN CONTROL
VIDEO DATA
P+5V
C2 DATA DRIVER (LEFT)
C21
P+3.3V P+3.3V
C10 C20
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
31
ETHERNET DATA
LAN
ETHERPHY
SD CARD DATA
SD CARD
USB
USB_1,2
K POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
SUB3.3V SUB3.3V
STB3.3V STB3.3V
K1
A1
F15V DCDC
F15V P+1.2V
P+1.2V
SUB5V
DCDC SUB5V
P+5V
SUB5V
SUB3.3V
DCDC SUB3.3V
P+3.3V
SUB3.3V
SUB1.5V SUB1.8V
DCDC DCDC
SUB1.5V SUB1.8V
SUB1.2V
DCDCIN
SUB1.2V
SS SUSTAIN DRIVE
P-BOARD
SOS DETECT
VSUS
VSUS
P11 SS11
VSUS
P+15V
P+15V
VSUS GEN.
VE GEN.
ENERGY RECOVERY
MAIN
CONVERTER
SS-BOARD
SOS DETECT
(LED:8TIMES) (LED:8TIMES)
POWER
FACTOR
CONTROL
ENERGY
RECOVERY
COIL
RECTIFIER
SS23 SS3
RELAY
P9 P35
AC CORD
C25
P+5V
SUSTAIN CONTROL
C23
SOS8_SS
Vda
VIDEO DATA
DATA
DRIVER
LED R
REMOTE RECEIVER
C.A.T.S SENSOR