Panasonic TH-P42GT50D, Service Manual

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33
10 Block Diagram
10.1. Main Block Diagram
P
P
(LED:7TIMES)
COLD
(LED:6TIMES)
HOT
(LED:4TIMES)
(LED:8TIMES)
(LED:10TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:10TIMES)
VIDEO DATA
ZA16116
SOS4_PS
ZA16111
AC CORD
P+3.3V
VDA
SOUND15V
C21
VSUS
DATA
DRIVER
SS33
VSUS GEN.
VDA
DATA
DRIVER
CONTROL UNIT ASSY
P+15V
P2
STANDBY
VOLTAGE
CONVERTER
VDA
VIDEO DATA
C25
P+5V
SS
RECTIFIER
BUFFER
KEY3
SUSTAIN
VOLTAGE
CONVERTER
ZA16101
DATA
DRIVER
C20
VE GEN.
VDA
P+3.3V
SUSTAIN CONTROL
VSCAN GEN.
KEY3
DATA DRIVER (RIGHT)
OUT
ZA16106
P-BOARD
SOS DETECT
P+5V
RECTIFIER
DATA
DRIVER
CONTROL
PULSE
DATA
DRIVER
P+15V
POWER SW
P
P+15V
SS2
P6
DATA
DRIVER
P+15V
SUSTAIN CONTROL
SOS6_SC1
SOS8_SS
DATA
DRIVER
VSUS
P11
F15V
C14
P+15V
C10
SN2
DATA
DRIVER
VSUS
SCAN DRIVE
VSUS
VIDEO DATA
SN20
P+3.3V
SOS8_SS
F15V
EV5V
SN-BOARD
FLOATING PART
SOS DETECT
POWER SUPPLY
SCAN
DRIVER
VAD GEN.
DATA
DRIVER
DATA DRIVER (LEFT)
VIDEO DATA
C1
DATA
DRIVER
SOS7_SC2
VDA
SUSTAIN
DATA
DRIVER DATA
DRIVER
ENERGY RECOVERY
PROCESS
VOLTAGE
CONVERTER
DATA
DRIVER
PANEL_
MAIN_ON
KEYSCAN
SCAN CONTROL
OPERATION
KEYS
P35
SOUND15V
SS-BOARD
SOS DETECT
P9
C11
SUSTAIN DRIVE
SS11
(LOWER)
SN
RELAY
STB5V
P+5V
KEYSCAN P+3.3V
POWER
FACTOR
CONTROL
DATA
DRIVER
SN-BOARD
ENERGY RECOVERY
SOS DETECT
DATA
DRIVER
C2
VSUS
SCAN
DRIVER
AUDIO OUT
P+1.2V
LED_R/G
C.A.T.S_SENSOR
COMPONENT
SUB1.1V
LO1_L/R
REMOTE_IN
VIDEO OUT
TUNER
SCAN CONTROL
SUB1.2V
IFD_OUT
VIDEO DATA
HEADPHONES
LVDS DATA
SPEAKER(R)
A
DCDC15V
AUDIO OUT
ARC_OUT
DCDC
REMOTE RECEIVER
PC
KEY1
ANALOG-ASIC
DCDC
P+5V
SOS8_SS
VDAC
HP_L/R
KEY1
P+3.3V
HDMI1-4
PC_H/V
L/R
BLUETOOTH
SUB1.8V
USB
P+2.5V
STB3.3V
KEY3
P+1.2V
P+15V
PEAKS-PRO4
LVDS I/F
SPEAKER(L)
PC_H/V
VDDSD
18V33V
PANEL_MAIN_ON
SD CARD I/F
ETHERNET DATA
A33
L/R
P+5V
WiFi
R
WO
AMP2
DVB_CVBS
STB5V
K1
WOOFER
SOS4_PS
K
REMOTE_RECEIVER
AV IN
V
SUB3.3V
HDMI I/F
A1
SUB+3.3V_SENSE
HP L/R
DCDC
ARC
(HDMI2)
V/Y/PB/PR
USB_1-3
V/YPbPr/RGB/YC
DDR3 I/F
DMD IIC1
P+3.3V
DCDC
POWER LED
TUNER_POWER_SOS
P+15V
SUB3.3V
STB3.3V
F15V
IIC1
SPI
FLASH
KEY3 SOS4_PS
F15V
P+3.3V
ASDOUT
PANEL_SOS
A12
DIGITAL
R/G/B/H/V
LAN CON I/F
SOS7_SC2
P+2.5V
AUDIO
DP/DM
ETHERPHY
EV5V
SOUND_SOS
SUB3.3V
STM
SUB3.3V
P+15V
SUB5V
C.A.T.S. SENSOR
DCDC
C.A.T.S_SENSOR
SUB5V
DCDC
LED_R/G
P+3.3V
NAND
FLASH
DP/DM
LO1_L/R
KEY3
SUB3.3V
TMDS DATA
STB5V
AUDIO
CPU BUS
A31
SUB1.8V
PANEL_MAIN_ON
STB3.3V
MAIN AV INPUT,PROCESSING
DIGITAL AUDIO OUT
PANEL_SOS
A32
EV5V
VIDEO DATA
SOS8_SS
V/YPbPr/RGB/YC
KEY1
TUNER I/F
SD CARD DATA
TEMP
SENSOR
IEC_OUT
USB I/F
L
SUB1.5V
AMP
SUB5V
NAND FLASH I/F
PD6H
P+15V
FFC_OFF_DET
STB5V
STB1.1V
VIDEO DATA
SUB1.5V
ETHERNET
A50
A20
SOS6_SC1
AV1
P+5V
DCDC
DDR3
TUNER_POWER_SOS
SOS7_SC2
SD CARD
OUT
P+15V_DET
PEAKS
EEPROM
SOS6_SC1
A6
USB HUB
DCDC
SUB3.3V
P+5V
L/R
SUB9V
SUB5V
L/R
F15V
SUSTAIN
CONTROL
L/R OUT
AV2 VIDEO/
SOS_DCC
AV SW
DCDC
SOUND15V
AUDIO
USB
(LED:7TIMES)
COLD
(LED:6TIMES)
HOT
(LED:4TIMES)
(LED:8TIMES)
(LED:10TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:10TIMES)