Panasonic TX-PR42UT30, Руководство по обслуживанию

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33
10 Block Diagram
10.1. Main Block Diagram
COLD HOT
(LED:8TIMES)
(LED:6TIMES)
(LED:4TIMES)
(LED:7TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:4TIMES)
(LED:10TIMES)
(LED:9TIMES)
(LED:8TIMES)
(LED:12TIMES)
(LED:10TIMES)
P
P
P
PUSH
DATA
DRIVER
ON/OFF CONTROL
RELAY
DATA
DRIVER
DATA
DRIVER
VIDEO DATA
C21
SN
SCAN
DRIVER
SOS8_SS
DATA DRIVER (LEFT)
VSUS
SS-BOARD
SOS DETECT
VSUS
DATA
DRIVER
DATA
DRIVER
P-BOARD
SOS DETECT
VDA
SN-BOARD
ENERGY RECOVERY
SOS DETECT
SCAN DRIVE
SCAN CONTROL
P+3.3V
DATA
DRIVER
PS SOS4
F15V
STB5V
SN2
C10
DATA
DRIVER
VSUS
VIDEO DATA
P+15V
C23
VAD GEN.
P+15V
RECTIFIER
P9
DATA
DRIVER
SOS8_SS
SN20
MAIN
CONVERTER
POWER MICOM
P+5V
VSUS GEN.
F15V
SUSTAIN CONTROL
VSUS
SUSTAIN CONTROL
STANDBY
VOLTAGE
CONVERTER
P11
STB5V
P+3.3V
MAIN SW1
DATA
DRIVER
P34
DATA
DRIVER
SOUND15V
C2
POWER
FACTOR
CONTROL
SS
SOS7_SC2
P+5V
SS33
SOS8_SS
P2
VE GEN.
RECTIFIER
DATA
DRIVER
P+15V ENERGY RECOVERY
POWER SUPPLY
SOS8_SS
P+3.3V
P+15V
DATA
DRIVER
C11
VDA
Vda
P+3.3V
DATA DRIVER (RIGHT)
VSUS
BUFFER
CONTROL
PULSE
VIDEO DATA
C1
C20
SOUND15V
Vda
SN-BOARD
FLOATING PART
SOS DETECT
P35
AC CORD
P+15V
DATA
DRIVER
DATA
DRIVER
VSCAN GEN.
P+5V
SS11
VDA
SCAN
DRIVER
DATA
DRIVER
P6
C25
VIDEO DATA
P+5V
SUSTAIN CONTROL
SUSTAIN DRIVE
SOS6_SC1
P
P+5V
DCDC
SUB3.3V
STM
EEPROM
USB5V
F15V
ETHERNET
HP L/R
LED_R/G
A32
POWER LED
OUT
K
SUB3.3V
OUT
SUB1.2V
F15V
REMOTE RECEIVER
SUB3.3V
SOUND_SOS
SIF_OUT
MAIN_SW1
COMPONENT
SOS8_SS
CPU BUS
I/F
CI SLOT
P+5V
SD CARD I/F
AUDIO
VIDEO DATA
SUB5V_SENSE
RGB_CVBS
AV2
P+5V
L/R OUT
HP_L/R
P+3.3V_DET PANEL_SOS
AUDIO OUT
IFD_OUT
Y/PB/PR
USB5V
SOS8_SS
DCDCIN
SOUND_SOS DET
TS I/F
LVDS I/F
NAND
FLASH
V
VIDEO DATA
SOS4_PS
SPI
FLASH
SOS6_SC1
V
P+1.1V
SPEAKER(R)
SOS7_SC2
AV1
A20
STB5V
SUB1.8V
P+2.5V
ANALOG-ASIC
SUB1.8V
R
DIGITAL
P+2.5V HEAD_
PHONE
SUB5V
LO2_L/R
SIF I/F
A11
KEY1
AMP
USB_1-2
SCAN CONTROL
REMOTE_IN
RECEIVER
L/R
DVB_CVBS
STB3.3V
SUB5V
PANEL_MAIN_ON
SD CARD
CI DATA
A1
VDDSD
18V33V
USB I/F
TUNER
HDMI1-3
VIDEO OUT
Y/PR/PB
ARC
(HDMI2)
Y/PR/PB
P+3.3V
Parallel_
TS(CI)
DCDC
P+5V_DET
V OUT
SUB3.3V
DCDC
AUDIO
DDR3 I/F
SOS7_SC2
SUB1.5V
PANEL_SOS
STB3.3V
DCDC
SUB3.3V_SENSE
CI I/F
SOS4_PS
F15V
C.A.T.S. SENSOR
C.A.T.S_SENSOR
LAN CON I/F
AV IN
TUNER_POWER_SOS
PWM
F15V
USB
LVDS DATA
SPEAKER(L)
DDR3
L/R
PEAKS
EEPROM
MAIN AV INPUT,PROCESSING
L
P+15V
A
LO2_L/R
P+5V
STB3.3V
PWM
DCDC
SUB5V
L/R
P+3.3V
P+5V
P+15V
P+3.3V
SOS6_SC1
DCDC
PANEL_MAIN_ON
A6
V/R/G/B
CI
BUFFER
A35
IECOUT
ETHERNET DATA
SUB9V
PEAKS-LDA3
A31
V
STM
P+3.3V
P+1.1V
TMDS DATA
TUNER_POWER_SOS
VDAC
STB5V
SUSTAIN
CONTROL
DCDC
L/R OUT
DIGITAL_AUDIO_OUT
L/R
HP_L/R
AUDIO
SUB5V
C.A.T.S_SENSOR
SOS_DCC
P+3.3V
L/R
SUB1.2V
A14
IR_LED_SOS
REMOTE_RECEIVER
POWER
SWITCH
IR_LR
SOUND15V
LED1-4
AV SW
TRANSMITTER
ETHERPHY
LED_R/G
ARC
(HDMI2)
SD CARD DATA
SUB1.5V
V
LO1_L/R
3D EYEWEAR
HDMI I/F
3D EYEWEAR
LP1
LO1_L/R
TRANSMITTER
V14
IR LED
DRIVER
TUNER I/F
KEY SWITCH
CPU BUS
K1
STB1.2V
COLD HOT
(LED:8TIMES)
(LED:6TIMES)
(LED:4TIMES)
(LED:7TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:4TIMES)
(LED:10TIMES)
(LED:9TIMES)
(LED:8TIMES)
(LED:12TIMES)
(LED:10TIMES)