Block Diagram; Main Block Diagram - Panasonic TC-P54G10 Service Manual

9 Block Diagram

9.1.

Main Block Diagram

TMDS DATA
HDMI1
TMDS DATA
HDMI2
TMDS DATA
HDMI3
(SIDE)
IFD_OUT
V
TUNER
L,R
R,G,B
PC
V,Y,C
VIDEO1 L,R
V
VIDEO2 L,R
(SIDE)
Y,PB,PR
COMP1 L,R
Y,PB,PR
COMP2 L,R
MONITOR L,R
OUT
L
SPEAKER(L) A12 PWM L/R
AUDIO
R AMP
SPEAKER(R) A11
OPTICAL
OPTICAL AUDIO OUT
AUDIO
OUT
SU SCAN OUT (UPPER)
SC SCAN DRIVE
SC-BOARD
ENEGRY RECOVERY
SOS6_SC1
SOS DETECT
(LED:6TIMES) (LED:6TIMES)
SC-BOARD
SOS7_SC2
FLOTING PART
SOS DETECT
+5V(P)
(LED:7TIMES) (LED:7TIMES)
+15V(P)
SCAN CONTROL
SCAN
SU41 SC41
DRIVER
CONTROL
PULSE
SU11
SD11
VSCAN GEN.
SCAN
SD42 SC42
VSET GEN.
DRIVER
VAD GEN.
BUFFER SD46 SC46
C1 DATA DRIVER (RIGHT)
DATA DATA
DRIVER DRIVER
SD SCAN OUT (LOWER)
A DIGITAL SIGNAL PROCESSOR
CH0DATA
FRONT END
CH,IS_I/F
PROCESSOR
SPDIF-IN
ADV7471
DTV-SDIN AUDIO I/F
(ADV7496)
(ADAV4622)
Peaks-AVC
HDMI I/F
RECEIVER
10bit A/D
Y,PB,PR
VIDEO SW SOUND
PROCESSOR
LOSD_OUT
OSD_16bit
LOSD
R/G/B_36bit
DIGITAL
VIDEO DATA GC6
LVDS DATA
SOUND15V
L,R
AUDIO SW
SOUND SOS DET
SOUND SOS
CIRCUIT
(LED:12TIMES) (LED:12TIMES)
PANEL STB_ON
PAMEL SOS
PANEL STATUS
KEYSCAN1
CONTROL
SIGNAL
PANEL MICOM
EEPROM
(LED:4TIMES) (LED:4TIMES) POWER SOS
+15V(P) +15V(P) DET (LED:2TIMES) (LED:2TIMES)
+3.3V(P) +3.3V(P) DET (LED:3TIMES) (LED:3TIMES)
+5V(P) +5V(P) DET
(LED:5TIMES) (LED:5TIMES)
PLASMA AI
SOS6_SC1 CPG with SS
SOS6_SC1 (LED:6TIMES) (LED:6TIMES)
SOS7_SC2 H/V Sync Control
SOS7_SC2 (LED:7TIMES) (LED:7TIMES) Sub Filed Processor
Plasma AI
+5V(P)
SC20 A33
SOS8_SS
+15V(P)
(LED:8TIMES) (LED:8TIMES)
VIDEO DATA
SUSTAIN
SCAN CONTROL
DISCHARGE CONTROL
CONTROL
STB_D3.3V
STB5V_M
DCDC
STB_D3.3V
A31
VSUS
SC2
KEYSCAN1
KEY SWITCH GK1
GK KEY SWITCH
C14 C21 C21
KEYSCAN1
C10 C20
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
PCI BUS
PCI BUS I/F
SD CARD DATA
DDR2
CLKGEN
SUB+9V DET
SBO2
SUB+5V DET
SBI2
SUB+3.3V DET
LVDS_I/F
SYSTEM MPU
LVDS DATA
TUNER SOS
(LED:10TIMES) (LED:10TIMES)
LVDS RX
DCDC
F15V GC6 3.3V
GC6 3.3V
POWER LED(R)
Y/UV_16bit DCDC
GC6 1.2V
GC6 1.2V REMOTE IN
GC6 1.8V
PEAKS IN GC6 1.8V C.A.T.S. SENSOR
KEYSCAN3
RESET
IIC1
SOUND SOS
(LED:12TIMES) (LED:12TIMES)
PANEL STB_ON
PAMEL SOS
PANEL STATUS
KEYSCAN1
+2.5V(P)
+15V(P) +3.3V(P) +5V(P)
DCDC DCDC
+3.3V(P) +2.5V(P)
DCDC +1.8V(P)
+1.8V(P)
P POWER SUPPLY
DCDC +1.2V(P)
+1.2V(P)
PS SOS4
(LED:4TIME) (LED:4TIME)
+5V(P)
+5V(P)
+15V(P) POWER MICOM
A25 P25
+15V(P)
PD3-H
FLASH
ON/OFF CONTROL
MEMORY PANEL
MAIN ON
DDR
Vda
PROCESS
+15V(P) VOLTAGE
RECTIFIER
+5V(P)
VIDEO DATA
COLD COLD HOT HOT
F15V
STANBY
VOLTAGE
RECTIFIER
STB5V
A32 A6
VSUS
P2
F15V
P6
RECTIFIER
SOUND15V
P7 STB5V
P9
C2 DATA DRIVER (CENTER) C3 DATA DRIVER (LEFT)
C22
+5V(P) +5V(P)
+3.3V(P) +3.3V(P)
SOS8_SS
SUSTAIN CONTROL
C26 C36
Vda Vda
VIDEO DATA
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
31
10BASE-T/
ETHER_ ETHERNET DATA
100BASE-TX
NET IF
ETHERNET
SD CARD DATA
SD CARD
SLOT
+9V(S)
+5V(S)
+3.3V(S)
K POWER LED
F15V
REMOTE RECEIVER
TUNER SOS DET
TUNER SOS
SUB9V
CIRCUIT
C.A.T.S. SENSOR
SUB5V
(LED:10TIMES) (LED:10TIMES)
BT30V
+3.3V(STB) +3.3V(STB)
A1 K1
RESET
DCDC
F15V SUB9V
SUB9V
EEPROM
POWER
DCDC SWITCH
SUB5V
SUB5V
SUB3.3V S2
SUB3.3V ON
DCDC
SUB1.8V
SUB1.8V
SUB1.3V
SUB1.3V
S POWER SWITCH
SUB5V BT30V
BT30V
SUB9V
STB3.3V
STB5V STB3.3V
SS SUSTAIN DRIVE
P-BOARD
SOS DETECT
VSUS
SS-BOARD
VSUS
P11 SS11 SOS DETECT
VSUS
+15V(P)
(LED:8TIME) (LED:8TIME)
+15V(P)
VSUS GEN.
VE GEN.
ENERGY RECOVERY
SUSTAIN
VOLTAGE
RECTIFIER
POWER
FACTOR
CONTROL
RECTIFIER
SS33
MAIN SW2 SS2
MAIN SW1 P34
RELAY
P35
AC CORD
C35 C33
SOS8_SS
SUSTAIN CONTROL
Vda
VIDEO DATA
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
LED(R)
REMOTE RECEIVER
C.A.T.S. SENSOR
SS21
SS24
SUSTAIN
CONNECTOR
(LOWER)