Block Diagram; Main Block Diagram - Panasonic TC-P54VT25 Service Manual

10 Block Diagram

10.1. Main Block Diagram

TMDS DATA
HDMI1-4
IFD_OUT CH0DATA
FRONT END
PROCESSOR
SIF_OUT
TUNER
V
Y/PR/PB
L/R
V
PC_H/V
VIDEO1 L/R
L/R TV
V
L/R MONITOR OUT
VIDEO2
(SIDE) L/R
AV SW
Y/PB/PR
COMP1 L/R
Y/PB/PR
COMP2 L/R
R/G/B
PC
SOUND15V SOUND SOS DET
CIRCUIT
WO
WOOFER A12
AUDIO
AMP1,2
L,R
SPEAKER(L,R) A11
OPTICAL
OPTICAL AUDIO OUT
AUDIO
OUT
DATA DATA
SU SCAN OUT (UPPER) DRIVER DRIVER
C4 DATA DRIVER (RIGHT)
SC
SCAN DRIVE
SC-BOARD
ENERGY RECOVERY
SOS6_SC1
SOS DETECT
(LED:6TIMES) (LED:6TIMES)
SC-BOARD
FLOATING PART
SOS DETECT
(LED:7TIMES) (LED:7TIMES)
SOS7_SC2
SCAN
SU41 SC41
DRIVER
SCAN CONTROL
SU11
SD11
CONTROL
PULSE
VSCAN GEN.
SCAN
SD42 SC42
DRIVER VAD GEN.
BUFFER SD46 SC46
C1
DATA DRIVER (RIGHT)
DATA DATA
DRIVER DRIVER
SD SCAN OUT (LOWER)
A DIGITAL SIGNAL PROCESSOR
ETHERPHY
HDMI I/F
RECEIVER
SD CARD DATA
USB
PEAKS-LDA2
RS-232C
TS_IN
SIF_IN
AV I/O
DDR2
EEPROM
NAND
FLASH
CPU BUS
I/F
CPU BUS
(LED:12TIMES) (LED:12TIMES)
MIHO-3D
A31
D5
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
C40 C50 VIDEO DATA
Vda
C5 DATA DRIVER (CENTER)
D
PD4H
EEPROM (LED:4TIMES) (LED:4TIMES) POWER SOS
PANEL MPU
PANEL MAIN ON
CONTROL
P+15V P+15V DET (LED:2TIMES) (LED:2TIMES)
SIGNAL
P+3.3V DET (LED:3TIMES) (LED:3TIMES)
P+3.3V
P+5V P+5V DET (LED:5TIMES) (LED:5TIMES)
SOS6_SC1
SOS6_SC1 (LED:6TIMES) (LED:6TIMES)
SOS7_SC2
SOS7_SC2 (LED:7TIMES) (LED:7TIMES)
SC20 D20 P+5V
P+5V (LED:9TIMES) (LED:9TIMES) SOS_DCC
P+15V P+15V
SOS8_SS
(LED:8TIMES) (LED:8TIMES)
PANEL STB_ON
STB_D3.3V
STB5V_M
DCDC
STB_D3.3V
P+15V P+1.2V
DCDC
P+1.2V
P+3.3V
P+3.3V
D3 D5
P+2.5V
DCDC
P+2.5V
A32
A31
P+5V
DCDC
P+5V
VSUS
SC2
C2
DATA DRIVER (CENTER)
Vda
C10 C20 VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
ETHERPHY
EEPROM
FAN MAX
FAN SOS
(LED:11TIMES) (LED:11TIMES)
MPU SUB+5V DET SUB5V
SUB3.3V
SUB+3.3V DET
MIHO2_3.3V DET MIHO2_3.3V DET
LED_8V DET LED_8V DET
(LED:10TIMES) (LED:10TIMES)
POWER LED(R)
REMOTE IN
C.A.T.S. SENSOR
KEYSCAN3
KEYSCAN1
ANALOG STB5V
STB3.3V
ASIC
SUB9V
DCDC
SUB3.3V
F15V SUB3.3V
SUB1.5V
SUB1.5V
DCDC
SUB1.2V_A
SUB1.2V_A
SUB1.2V_V
SUB1.2V_V
A32 A7 A6
D3 P7 P6
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
C56 C66
C51 C61
C6 DATA DRIVER (LEFT)
P+3.3V
VIDEO DATA
P POWER SUPPLY
D34 D33
PS SOS4
(LED:4TIME) (LED:4TIME)
ON/OFF CONTROL
D25 P25
P+3.3V P+3.3V STB5V STB5V
POWER MICOM
P+15V P+15V
PD4H
SLAVE PD4H
Vda
MASTER
A7 P7
STB5V
P+15V
F15V
A6 P6
COLD COLD HOT HOT
SCAN SUSTAIN SOUND15V
CONTROL CONTROL
STANDBY
F15V
VOLTAGE
STB5V RECTIFIER
D31 D32
RECTIFIER
VSUS
P2
SOS8_SS
SUSTAIN CONTROL
VIDEO DATA
P+3.3V,P+5V
C3
DATA DRIVER (LEFT)
C21 C31
C26 C36
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
35
10BASE-T/
ETHERNET DATA
ETHER_
100BASE-TX
NET IF
ETHERNET
SD CARD DATA
SD CARD
SLOT
USB
USB_1,2
RS-232C
RS-232C
F15V
FAN_A-C
FAN POWER
FAN MAX
+9/7.2V
FAN SOS DET A30
FAN SOS
CIRCUIT
(LED:11TIMES) (LED:11TIMES)
STB3.3V STB3.3V
A1 K1
KEY SWITCH POWER SWITCH
V1
3D EYEWEAR
A20
DRIVER
V1
DCDC
F15V SUB9V
SUB9V
DCDC
SUB5V
SUB5V
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
VIDEO DATA
Vda
C65
SS SUSTAIN DRIVE
P65
P-BOARD
SOS DETECT
SS-BOARD
SOS DETECT
(LED:8TIME) (LED:8TIME)
VSUS
VSUS
P11 SS11
VSUS GEN.
VSUS
P+15V P+15V
VE GEN.
ENERGY RECOVERY
PROCESS SUSTAIN
VOLTAGE VOLTAGE
RECTIFIER RECTIFIER
POWER
FACTOR
CONTROL
RECTIFIER
MAIN SW2
SS2
MAIN SW1 SS33
P34 OPEN
RELAY
P9 P35
AC CORD
C33
C35
SOS8_SS
SUSTAIN CONTROL
Vda
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
K
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
LED(R)
REMOTE RECEIVER
C.A.T.S. SENSOR
V
3D EYEWEAR
TRANSMITTER
3D EYEWEAR
TRANSMITTER
3D EYEWEAR
TRANSMITTER
SS21
SS24
SUSTAIN
CONNECTOR
(LOWER)