Panasonic TX-P50VT30E, Service Manual

Page: 41 / 148

41
11 Block Diagram
11.1. Main Block Diagram
(LED:4TIMES)
HOT
COLD
(LED:7 TIMES)
(LED:6 TIMES)
(LED:8 TIMES)
(LED:8TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:10TIMES)
P
SS
DATA
DRIVER
P
P2
VE GEN.
P35
P6
P+15V
RECTIFIER
RELAY
VIDEO DATA
P9
P
DATA
DRIVER
SOS6_SC1
SCAN CONTROL
C35
ENERGY RECOVERY
C1
SS-BOARD
SOS DETECT
C21
VIDEO DATA
SCAN DRIVE
P11
VDA
SC46
OPERATION KEYS
SUSTAIN CONTROL
P+15V
SIDE UNIT ASSY
SS33
P34
VSUS
P+3.3V
SS2
MAIN SW2
VSUS
LOGIC
VSCAN GEN.
POWER SWITCH
SC20
S10
CONTROL
PULSE
DATA
DRIVER
P56
VIDEO DATA
SOS8_SS
ZA16112
VAD GEN.
SU11
POWER
FACTOR
CONTROL
STANDBY
VOLTAGE
CONVERTER
VSUS
DATA
DRIVER
C2
SCAN
DRIVER
SOUND15V
P58
P52
KEY1
F15V
SS11
DATA
DRIVER
SC42
SC
KEY1
DATA DRIVER (RIGHT)
VSUS GEN.
P2
STB5V
DATA
DRIVER
ZA16102
P+15V
C10 C20
SC41
DATA
DRIVER
VIDEO DATA
P+3.3V
SC2
VDA
DATA DRIVER (CENTER)
Vda
C3
C31
P+3.3V
P51
C26
P57
POWER SUPPLY
P55
PROCESS
VOLTAGE
CONVERTER
SU
P+3.3V
(LOWER)
SCAN
DRIVER
DATA
DRIVER
DATA
DRIVER
DATA DRIVER (LEFT)
P+15V
PANEL MAIN ON
SCAN OUT (UPPER)
P+3.3V
SUSTAIN
VOLTAGE
CONVERTER
SUSTAIN
OUT
P-BOARD
SOS DETECT
SD46
P+5V
VSUS
P+15V
SOS7_SC2
F15V
SOUND15V
SCAN OUT (LOWER)
DATA
DRIVER
STB5V
SC-BOARD
ENERGY RECOVERY
SOS DETECT
SC-BOARD
FLOATING PART
SOS DETECT
DATA
DRIVER
KEY1
VSUS
PS SOS4
SD11
C36
Vda
VDA
DATA
DRIVER
P+3.3V
SD
DATA
DRIVER
AC CORD
SD42
DATA
DRIVER
ZA16101
P+5V
ON
C14
ZA16111
S
SUSTAIN DRIVE
SU41
MAIN SW1
DATA
DRIVER
POWER SW
HDMI1-4
C.A.T.S. SENSOR
A12
STM
EEPROM
LO2_L/R
V
PANEL_SOS
HP L/R
P+3.3V_DET
Y/PR/PB
WO
HP_L/R
WOOFER
A14
PWMS/PWMW
F15V
AMP2
P+1.1V_M
F15V
IR_LED_SOS
IR_LR
Y/PR/PB
LO1_L/R
SOS4_PS
SPEAKER(R)
SUB1.8V
LED1-4
DCDC
PEAKS
EEPROM
SUB1.8V
ETHERPHY
SD CARD DATA
ETHERNET
SUB3.3V
CI DATA
LAN CON I/F
MAIN AV INPUT,PROCESSING
CPU BUS
I/F
STM
A
AUDIO
ETHERNET DATA
CI
BUFFER
C.A.T.S_SENSOR
CPU BUS
SUB1.2V
DCDC
Parallel_
TS(CI)
P+5V
SUB5V
DCDC
SUB5V
DIGITAL
AUDIO OUT
TUNER I/F
FAN CONT.
F15V
SOUND_SOS
NAND
FLASH
USB5V
SUB1.5V
RGB_CVBS
CI I/F
P+15V
F15V
ARC
(HDMI2)
FAN_A-D
FAN_SOS DET
Y/PB/PR
P+5V
TS I/F
DIGITAL_AUDIO_OUT
F15V
VIDEO
DATA
IFD_OUT
FAN ON
SUB5V_SENSE
LEDDRV_5V
TRANSMITTER
LO2_L/R
DCDC
SPEAKER(L)
LED_R/G
P+1.1V_S
SOS7_SC2
V
DVB_CVBS
3D EYEWEAR
STB1.2V
AUDIO
TUNER5V
ARC
(HDMI2)
LO1_L/R
OUT
DCDC
DDR3
TUNER_POWER_SOS
HDMI I/F
PEAKS-LDA3
PANEL_MAIN_ON
V
AMP
A6
SOS7_SC2
Parallel_
TS(SAT)
TUNER5V
SOS8_SS
P+5V
A32
P+5V
TU5V
SUB9V
SOS8_SS
VDAC
P+3.3V
DCDCIN
LVDS DATA
L/R
RECEIVER
L/R OUT
L/R OUT
A20
REMOTE RECEIVER
AUDIO OUT
VIDEO DATA
P+15V
3D EYEWEAR
TRANSMITTER
C.A.T.S_SENSOR
SCAN CONTROL
HEAD_
PHONE
PANEL_SOS
DCDC
V/R/G/B
USB5V
P+3.3V
KEY1
V14
SUB5V
KEY1
USB I/F
SUSTAIN
CONTROL
SOS6_SC1
K1
DCDC
LED_R/G
SOS_DCC
SOUND_SOS DET
STB3.3V
SIF I/F
STB5V
SUB3.3V_SENSE
L/R
R
DCDC
SUB1.5V
SUB1.2V
V OUT
STB3.3V
POWER LED
IECOUT
DDR3 I/F
VIDEO OUT
SUB3.3V
TMDS DATA
P+1.1V_M
USB_1-3
USB
COMPONENT
AV2
A31
FAN SOS
HP_L/R
FAN ON
AUDIO
CI SLOT
PWMS
RS-232C
DRIVER
PWMW
ANALOG-ASIC
RS-232C
PWMS/PWMW
LVDS I/F
SUB3.3V
PANEL_MAIN_ON
SPI
FLASH
STB3.3V
TUNER
TXD/RXD
SOS6_SC1
SBO1/SBI1
K
A1
SOS4_PS
RS232C SBO1/SBI1
REMOTE_RECEIVER
IR LED
DRIVER
P+5V_DET
A11
P+2.5V
P+2.5V
SUB3.3V
L/R
SUB3.3V
DCDC
A8
AV1
P+3.3V
P+1.1V_S
LP1 2ND
L
LEDDRV_5V
P+3.3V
STB5V
SOUND15V
TUNER_POWER_SOS
AV SW
SD CARD
LP1
AV IN
REMOTE_IN
A40
DCDC
SIF_OUT
L/R
V
SD CARD I/F
SOS8_SS
P+5V
VIDEO DATA
SUSTAIN CONTROL
(LED:4TIMES)
HOT
COLD
(LED:7 TIMES)
(LED:6 TIMES)
(LED:8 TIMES)
(LED:8TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:10TIMES)