Panasonic TH-P42U30G, Руководство по обслуживанию

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33
9 Block Diagram
9.1. Main Block Diagram
PUSH
P
P
P
COLD
(LED:6TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:7TIMES)
HOT
(LED:5
TIMES)
(LED:7 TIMES)
(LED:4
TIMES)
(LED:3
TIMES)
(LED:12
TIMES)
(LED:10 TIMES)
(LED:6 TIMES)
(LED:10 TIMES)
(LED:9 TIMES)
(LED:8 TIMES)
(LED:10 TIMES)
VDA
AC CORD
DATA
DRIVER DATA
DRIVER DATA
DRIVER
Vda
C25
VDA
P+15V
DATA
DRIVER DATA
DRIVER DATA
DRIVER
P+3.3V
DATA
DRIVER
C2
SS-BOARD
SOS DETECT
DATA DRIVER (LEFT)
A31
SUSTAIN CONTROL
C10
VE GEN.
RECTIFIER
DATA
DRIVER
MAIN
CONVERTER
VSUS GEN.
P+15V
C23
VSUS
P9
A20
A32
VIDEO DATA
SUSTAIN CONTROL
VSUS
SUSTAIN DRIVE
ENERGY RECOVERY
DATA
DRIVER
VDA
C11
SOS8_SS
VIDEO DATA
P35
POWER
FACTOR
CONTROL
P+15V
SS33
VSUS
DATA
DRIVER
STANDBY
VOLTAGE
CONVERTER
P+3.3V
P11
SS
ON/OFF CONTROL
SOS8_SS
C21
SN-BOARD
FLOATING PART
SOS DETECT
SCAN DRIVE
BUFFER
SCAN CONTROL
STB5V
SCAN
DRIVER
SOUND15V
SN
F15V
P+15V
STB5V
Vda
POWER MICOM
P
PS SOS4
P+3.3V
P+5V
VIDEO DATA
P+3.3V
VIDEO DATA
DATA
DRIVER
C20
P+5V
SS11
CONTROL
PULSE
SOS8_SS
VAD GEN.
SOS6_SC1
DATA
DRIVER
VSCAN GEN.
DATA
DRIVER
P-BOARD
SOS DETECT
VSUS
P+5V
P+15V
F15V
SN20
RELAY
VSUS
P2 SN2
POWER SUPPLY
SN-BOARD
ENERGY RECOVERY
SOS DETECT
SUSTAIN CONTROL
SCAN
DRIVER
C1
P+5V
SOS7_SC2
DATA DRIVER (RIGHT)
P+5V
DATA
DRIVER
P+5V
SOS8_SS
RECTIFIER
DATA
DRIVER
SIF_OUT
SUB3.3V
SUB1.2V
SIF I/F
SD CARD DATA
SUB9V
A11
HDMI1-3
IECOUT
SOS4_PS
KEY1
AUDIO
L/R
SOS8_SS
DDR3 I/F
SOS7 SC2
REMOTE IN
SCAN CONTROL
P+5V
V
SUB5V
VDDSD
18V33V
L/R
POWER
SWITCH
C.A.T.S. SENSOR
MAIN_SW1
LVDS DATA
AV3
NAND FLASH I/F
PANEL SOS
CPU BUS I/F
PANEL MAIN ON
DCDC
NAND
FLASH
P+5V
SOS DCC
LAN CON I/F
STB3.3V
AV1
LED R/G
SUSTAIN
CONTROL
STM
L/R
SUB1.8V
STM
EEPROM
DIGITAL AUDIO OUT
LED R/G
SUB+5V SENSE
HP L/R
AUDIO
ETHER PHY
SUB1.5V
DCDCIN
HDMI I/F
LVDS DATA
USB I/F
STB5V
V
SOS7_SC2
STM IIC
ETHERNET
ANALOG-ASIC
TUNER I/F
SUB3.3V
IIC
STB3.3V
PWM L/R
CVBS/Y,PR/C,PB
SOS4_PS
DDR3
SUB5V
L/R
AUDIO PWM
SOUND15V
SUB1.2V
STB3.3V
AV2
SOS6_SC1
P+3.3V
F15V
VIDEO DATA
P+3.3V DET
AV IN
PANEL MAIN ON
PEAKS
EEPROM
PC
HEADPHONE
R/G/B
L/R
SPI
FLASH
AV SW
SOUND SOS
F15V
PC_H/V
V
PC_H/V
AMP
IFD_OUT
R
L/R
ETHERNET DATA
L/R
DCDC
SD CARD
P+5V
SUB+3.3V SENSE
PANEL SOS
L/R
SOS6 SC1
F15V
K1
A_OUT
P+15V
CVBS/YPbPr/RGB/YC
DCDC
SPEAKER(L)
DIGITAL SIGNAL PROCESSOR
VIDEO DATA
USB
VCC_SOS
A
P+3.3V
ARC
(HDMI2)
C.A.T.S SENSOR
SUB5V
A2
L
STB1.2V
Y/PB/PR
SUB3.3V
P+5V
P+1.2V
SUB3.3V
PD5L
PEAKS-sLD2
USB 1,2
C.A.T.S SENSOR
DCDC
SPEAKER(R)
F15V
DIGITAL
ARC
(HDMI2)
SOS8 SS
SOUND SOS
P+1.2V
TUNER
TMDS DATA
SUB5V
K
P+3.3V
REMOTE RECEIVER
SUB3.3V
P+5V DET
POWER LED
P+3.3V
STB5V
VCC_SOS_DET
SD CARD I/F
SUB1.5V
KEY SWITCH
REMOTE RECEIVER
P+15V
OUT
DCDC
SUB1.8V
SLOT
A35
P POWER SUPPLY
P34
A6 P6
COLD
(LED:6TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:7TIMES)
HOT
(LED:5 TIMES)
(LED:7 TIMES)
(LED:4 TIMES)
(LED:3 TIMES)
(LED:12 TIMES)
(LED:10 TIMES)
(LED:6 TIMES)
(LED:10 TIMES)
(LED:9 TIMES)
(LED:8 TIMES)
(LED:10 TIMES)
G/S ONLY