Read Panasonic TX-P42ST60B / TX-P42ST60Y / TX-PR42ST60 (serv.man2) Service Manual online
29
10 Block Diagram
10.1. Main Block Diagram
HOT
(LED:6TIMES)
COLD
(LED:7TIMES)
(LED:8TIMES)
SOUND15V
C14
VSUS
SOS8_SS
P
DATA DRIVER (LEFT)
DATA
DRIVER
DRIVER
VIDEO DATA
VSUS
P2
DATA
DRIVER
DRIVER
P35
SOS7_SC2
C20
VDA
SUSTAIN
DATA
DRIVER
DRIVER
VDA
SUSTAIN DRIVE
SCAN DRIVE
DATA
DRIVER
DRIVER
C1
DATA
DRIVER
DRIVER
VSUS
DATA DRIVER (RIGHT)
P3.3V
BUFFER
SUSTAIN CONTROL
SS33
P9
P5V
P15V
DATA
DRIVER
DRIVER
ENERGY RECOVERY
SN20
DATA
DRIVER
DRIVER
DATA
DRIVER
DRIVER
SN
VSUS
CONTROL
PULSE
PULSE
C22
VAD GEN.
RELAY
SCAN CONTROL
(LOWER)
DATA
DRIVER
DRIVER
SOS6_SC1
VSCAN GEN.
OPERATION
KEYS
KEYS
VSUS GEN.
SCAN
DRIVER
DRIVER
DATA
DRIVER
DRIVER
DATA
DRIVER
DRIVER
STB5V
RECTIFIER
C10
P+15V
SN2
VDA
DATA
DRIVER
DRIVER
VIDEO DATA
SN-BOARD
ENERGY RECOVERY
SOS DETECT
ENERGY RECOVERY
SOS DETECT
VSUS
C21
VIDEO DATA
SS
P3.3V
SCAN
DRIVER
DRIVER
STANDBY
VOLTAGE
CONVERTER
VOLTAGE
CONVERTER
SOS8_SS
VDA
AC CORD
SUSTAIN
VOLTAGE
CONVERTER
VOLTAGE
CONVERTER
P11
RECTIFIER
F15V
P5V
OUT
POWER
FACTOR
CONTROL
FACTOR
CONTROL
DATA
DRIVER
DRIVER
SS2
CONTROL UNIT ASSY
PROCESS
VOLTAGE
CONVERTER
VOLTAGE
CONVERTER
SS11
VE GEN.
DATA
DRIVER
DRIVER
VIDEO DATA
SUSTAIN CONTROL
POWER SUPPLY
P3.3V
C2
P3.3V
DATA
DRIVER
DRIVER
KEY3
KEYSCAN
POWER SW
KEY3
KEYSCAN
P5V
P15V
P15V
SN-BOARD
SCAN DRIVE
SOS DETECT
SCAN DRIVE
SOS DETECT
SS-BOARD
SUSTAIN DRIVE
SOS DETECT
SUSTAIN DRIVE
SOS DETECT
C15
F15V
P6
SOUND15V
P15V
STB5V
PANEL_
MAIN_ON
MAIN_ON
HOT
(LED:6TIMES)
COLD
(LED:7TIMES)
(LED:8TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:10TIMES)
(LED:2TIMES)
P
L/R
L/R
A20
STB3.3V
PANEL_SOS
VIDEO/
SUB3.3V
COMPONENT
VDDSD
18V33V
L/R
A1
ETHERNET DATA
P15V
A33
C.A.T.S. SENSOR
CI BUS
ANALOG-ASIC
PD6H
HDMI1-3
R/G_LED_ON
MAIN AV INPUT,PROCESSING
KEYSCAN
STB3.3V
SOS7_SC2
IIC2
L/R
TEMP
SENSOR
SENSOR
C.A.T.S_SENSOR
STM
TUNER_POWER_SOS
POWER LED
R/G/B
REMOTE RECEIVER
SD CARD DATA
CVBS
PANEL_MAIN_ON
V/YPbPr/RGB
VIDEO DATA
SOS7_SC2
K10
SCAN CONTROL
SD CARD
SOS8_SS
SOUND_SOS
STB3.3V
REMOTE_IN
NAND
FLASH
FLASH
AUDIO OUT
USB_DP/DN
NAND FLASH I/F
USB_DP/DN
USB1-2
TUNER
SCART
HEADPHONES
STB5V
V
LVDS DATA
DIGITAL
KEY3
SOS6_SC1
P15V_DET
SPI
FLASH
FLASH
PANEL_SOS
WiFi
SOS_DCC
C.A.T.S_SENSOR
REMOTE_RECEIVER
LED_R/G
SUSTAIN
CONTROL
CONTROL
SOS6_SC1
TUNER_POWER_SOS
PANEL_MAIN_ON
SUB5V
KEYSCAN
ETHERNET
DDR3
KEY3
DDR3 I/F
ARC
(HDMI2)
(HDMI2)
DIGITAL AUDIO OUT
SOS8_SS
SUB3.3V
CI SLOT
VIDEO DATA
F15V
A32
Parallel_TS(CI)
A
TS I/F
A31
SUB9V
L/R OUT
K
LVDS I/F
CI I/F
SD CARD I/F
R/G/B
V OUT
FFC_OFF_DET
TMDS DATA
HP L/R
AL/R0_ADAC
AL/R1_ADAC
VIDEO OUT
AUDIO OUT
VDACX_OUT
AV IN
V/YPbPr/RGB
ASPDIF1
ASPDIF0
AOSDATA0
LAN_TX/RX
USB_DP/DN
IF_P/N
HDMI I/F
PARAGON
BLUETOOTH
IF_P/N
EU_TU_1.8V
SUB5V
P1.2V
DCDC
SUB1.5V
P1.2V
DCDC
DCDC
SUB1.2V
SUB5V
DCDC
DCDC
SUB3.3V
P2.5V
SUB3.3V
P3.3V
P5V
SUB5V
SUB1.2V
EU_TU_1.8V
P2.5V
SUB1.5V
DCDC
P5V
F15V
DCDC
DCDC
DCDCIN
SUB3.3V
P5V
P15V
P3.3V
P3.3V
P5V
P15V
P15V
SOUND15V
F15V
STB5V
DVB-T2
DEMOD.
DEMOD.
Parallel_
TS(FE)
TS(FE)
USB0-3_DP/DN
SPEAKER(R)
WOOFER
L
AMP2
SPEAKER(L)
AUDIO
A12
AUDIO
AMP
WO
R
HDMI3.3V
DCDC
HDMI3.3V
A6
(LED:8TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:10TIMES)
(LED:2TIMES)
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