Panasonic Viera TX-P42GT30E, Service Manual

Page: 37 / 142

37
10 Block Diagram
10.1. Main Block Diagram
(LED:4 TIMES)
COLD HOT
(LED:8TIMES)
(LED:14TIMES)
(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)
(LED:6TIMES)
(LED:7TIMES)
P
P11
KEY1
C2
DATA
DRIVER
P+15V
SUSTAIN
VOLTAGE
CONVERTER
MAIN SW1
MAIN SW2
VIDEO DATA
VSUS
KEY
ZA16101
P+5V
RELAY
VIDEO DATA
AC CORD
POWER
FACTOR
CONTROL
SUSTAIN CONTROL
P+3.3V
P35
ZA16111
KEY1
ZA16112
STB5V
P+15V
F15V
C25
SIDE UNIT ASSY
ZA16102
POWER SWITCH
P34
POWER SW
P-BOARD
SOS DETECT
S
VSUS
STANDBY
VOLTAGE
CONVERTER
POWER SUPPLY
(LOWER)
SS33
SS-BOARD
SOS DETECT
VDA
VDA
C14
VSUS
C20
DATA
DRIVER
RECTIFIER
PROCESS
VOLTAGE
CONVERTER
DATA
DRIVER
DATA
DRIVER
VDA
OUT
SS11
C10
SS
VE GEN.
VDA
P9
P+3.3V
DATA
DRIVER
ENERGY RECOVERY
DATA
DRIVER
C11
C1
DATA
DRIVER
SOS8_SS
VSUS
RECTIFIER
SUSTAIN
DATA
DRIVER
P2
DATA
DRIVER
VIDEO DATA
DATA
DRIVER
SOUND15V
P+3.3V
Vda
SS2
SUSTAIN DRIVE
DATA
DRIVER
SUSTAIN CONTROL
VSUS GEN.
DATA
DRIVER
DATA
DRIVER
DATA
DRIVER
ON
DATA
DRIVER
S10
P+15V
P
DATA DRIVER (RIGHT)
C21
VIDEO DATA
AC CORD
DATA DRIVER (LEFT)
HDMI1-4
C.A.T.S. SENSOR
STM
EEPROM
LO2_L/R
V
PANEL_SOS
HP L/R
P+3.3V_DET
Y/PR/PB
HP_L/R
A14
PWMS
F15V
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
F15V
ARC
(HDMI2)
FAN_A-B
FAN_SOS DET
Y/PB/PR
P+5V
TS I/F
DIGITAL_AUDIO_OUT
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
V
AMP
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
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
CI SLOT
PWMS
ANALOG-ASIC
LVDS I/F
SUB3.3V
PANEL_MAIN_ON
SPI
FLASH
STB3.3V
TUNER
SOS6_SC1
K
A1
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
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
PANEL_MAIN_ON
STB5V
P6
P+15V P+15V
SOUND15V
F15V
STB5V
A6
SOUND15V
PANEL MAIN ON
PS SOS4
F15V
SOS4_PS
OPERATION
KEYS
SN2
SN-BOARD
ENERGY RECOVERY
SOS DETECT
SCAN
DRIVER
SOS7_SC2
SN-BOARD
FLOATING PART
SOS DETECT
SCAN DRIVE
BUFFER
P+5V
P+15V
SN20
VSUS
SCAN CONTROL
SCAN
DRIVER
SN
CONTROL
PULSE
VAD GEN.
SOS6_SC1
VSCAN GEN.
(LED:4 TIMES)
COLD HOT
(LED:8TIMES)
(LED:14TIMES)
(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)
(LED:6TIMES)
(LED:7TIMES)