Panasonic TH-P50UT50D, Service Manual

Page: 33 / 108

33
11 Block Diagram
11.1. Main Block Diagram
P
P
(LED:4TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:2TIMES)
(LED:7TIMES)
(LED:12TIMES)
(LED:8TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
HOT
(LED:4TIMES)
COLD
C.A.T.S_SENSOR
P+3.3V
SOUND15V
LVDS I/F
SOS8_SS
TUNER_POWER_SOS
BLUETOOTH
SPEAKER(R)
TUNER_POWER_SOS
SPI
FLASH
DCDC
SUB5V
SOS4_PS
PEAKS
EEPROM
DCDC
ANALOG-ASIC
SUB3.3V
STB5V
LVDS DATA
SUB3.3V
A1
P+3.3V
SUB3.3V
PANEL_MAIN_ON
SUB+3.3V_SENSE
SD CARD
NAND FLASH I/F
PANEL_SOS
P+1.2V
LAN CON I/F
SUB1.8V
ARC
(HDMI2)
SOS6_SC1
STB3.3V
P+15V
AMP
F15V
SUB1.5V
P+5V
SOS7_SC2
P+15V
VIDEO DATA
SOS8_SS
ARC_OUT
SD CARD I/F
SUB1.1V
USB_1-2
L/R COMPONENT
AUDIO OUT
SUB1.8V
DCDC
SUB5V
L/R
ASDOUT0
AUDIO OUT
DCDC
AV1
DIGITAL
SD CARD DATA
KEY3
R/G/B/H/V
REMOTE RECEIVER
PEAKS-LD4
ETHERPHY
F15V
USB I/F
SUB3.3V
VIDEO DATA
STB5V
P+3.3V
SUB9V
A31
USB
PD6H
STB1.1V
K1
TUNER I/F
DCDC
HDMI1-2
SUB5V
TMDS DATA
HDMI I/F
P+3.3V
NAND
FLASH
FFC_OFF_DET
DCDC
USB
STB3.3V
A6
SUB1.1V
P+15V_DET
DCDC
L
DDR3
PANEL_MAIN_ON
K
EV5V
SUB3.3V
A32
EV5V
SUB1.5V
SPEAKER(L)
A12
CVBS
SUB5V
SOS_DCC
V/YPbPr/RGB/YC
L/R OUT
L/R
R
V/Y/PB/PR
KEY SWITCH
ETHERNET DATA
P+15V
LO1_L/R
POWER LED
AV2 VIDEO/
DCDC15V
LED_R/G
POWER SWITCH
VDDSD
18V33V
V
C.A.T.S_SENSOR
DCDC
P+5V
L/R
SOS6_SC1
DIGITAL AUDIO OUT
IEC_OUT
HP_L/R
SOS7_SC2
AUDIO
R/G/B/H/V
REMOTE_RECEIVER
OUT
TEMP
SENSOR
HEADPHONES
SUB3.3V
HP L/R
AV IN
IFD_OUT
SUSTAIN
CONTROL
PC
TUNER
DCDC
SCAN CONTROL
KEY1
F15V
REMOTE_IN
PANEL_SOS
P+15V
A33
A20
ETHERNET
A50
STM
STB3.3V
P+1.2V
P+5V
LED_R/G
DDR3 I/F
SOUND_SOS
IIC1
MAIN AV INPUT,PROCESSING
STB5V
A
P+5V
P+2.5V
CPU BUS
DMD IIC1
C.A.T.S. SENSOR
P+2.5V
SOS4_PS
AUDIO
P2
SCAN CONTROL
VDA
SCAN OUT (UPPER)
VIDEO DATA
SCAN
DRIVER
C25
DATA
DRIVER
SCAN DRIVE
SU11
P-BOARD
SOS DETECT
SUSTAIN
VOLTAGE
CONVERTER
DATA
DRIVER
F15V
DATA
DRIVER
SC
P+15V
STB5V
Vda
VAD GEN.
SC46
SC20
SC42
SS-BOARD
SOS DETECT
CONTROL
PULSE
VSUS
DATA
DRIVER
P+15V
ENERGY RECOVERY
SOS7_SC2
SC-BOARD
ENERGY RECOVERY
SOS DETECT
SOS6_SC1
SOS8_SS
VSUS
P6
P35
VDA
P+15V
SS
P+5V
P+3.3V
C32
P+3.3V
VDA
SUSTAIN CONTROL
P+5V
C37
P+3.3V
VIDEO DATA
SUSTAIN DRIVE
P+15V
DATA
DRIVER
C10
DATA DRIVER (LEFT) DATA DRIVER (CENTER)
VIDEO DATA
C27
SD42
SD11
LOGIC
DATA DRIVER (RIGHT)
P+5V
SC2
SC-BOARD
FLOATING PART
SOS DETECT
P+3.3V
P+3.3V
SS33
SU41
VSUS
C26
SC41
DATA
DRIVER
VDA
VSUS GEN.
C2
SUSTAIN CONTROL
VIDEO DATA
P+15V
RELAY
SOUND15V
RECTIFIER
SCAN
DRIVER
SOS4_PS
SOS8_SS
SOUND15V
SU
DATA
DRIVER
C1
P+3.3V
VIDEO DATA
C36
VE GEN.
P+3.3V
C3
SS11
DATA
DRIVER
PROCESS
VOLTAGE
CONVERTER
DATA
DRIVER
SD
P+3.3V
EV5V
SCAN OUT (LOWER)
AC CORD
C31
STANDBY
VOLTAGE
CONVERTER
PANEL_
MAIN_ON
DATA
DRIVER DATA
DRIVER
VDA
DATA
DRIVER
VSUS
C20
VSCAN GEN.
DATA
DRIVER DATA
DRIVER
POWER
FACTOR
CONTROL
SD46
DATA
DRIVER
F15V
P
VSUS
P11
POWER SUPPLY
RECTIFIER
P9
(LED:4TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:2TIMES)
(LED:7TIMES)
(LED:12TIMES)
(LED:8TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
HOT
(LED:4TIMES)
COLD
(LED:4TIMES)
(LED:10TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:2TIMES)
(LED:7TIMES)
(LED:12TIMES)
(LED:8TIMES)
(LED:9TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:7TIMES)
HOT
(LED:4TIMES)
COLD