Block Diagram; Main Block Diagram - Panasonic TC-P50V10 Service Manual

9 Block Diagram

9.1.

Main Block Diagram

TMDS DATA
HDMI1
TMDS DATA
HDMI2
TMDS DATA
HDMI3
TMDS DATA
HDMI4
(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
FLOTING PART SOS7_SC2
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)
DIGITAL SIGNAL PROCESSOR
A
FRONT END CH0DATA
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
SOUND
VIDEO SW
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
SC20 A33 +5V(P)
SOS8_SS
+15V(P)
(LED:8TIMES) (LED:8TIMES)
VIDEO DATA
SUSTAIN
SCAN CONTROL
DISCHARGE CONTROL
CONTROL
STB5V_M STB_D3.3V
DCDC
STB_D3.3V
A31
VSUS
SC2
KEYSCAN1
GK1
KEY SWITCH
GK KEY SWITCH
C24 C21
KEYSCAN1
Vda
C10 C20 VIDEO DATA
DATA DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER DRIVER
PCI BUS
PCI BUS I/F
SD CARD DATA
DDR2
FAN MAX
FAN SOS
(LED:11TIMES) (LED:11TIMES)
CLKGEN
SBO2 GENX SBO1/SBI1
SBI2
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
REMOTE IN
GC6 1.2V
GC6 1.8V GC6 1.8V
PEAKS IN C.A.T.S. SENSOR
KEYSCAN3
SD LED
RESET
IIC1
SOUND SOS
(LED:12TIMES) (LED:12TIMES)
SUB+9V DET
PANEL STB_ON
SUB+5V DET
PAMEL SOS
SUB+3.3V DET
PANEL STATUS
KEYSCAN1
+15V(P) +3.3V(P) +5V(P) +2.5V(P)
DCDC DCDC
+3.3V(P) +2.5V(P)
+1.8V(P)
DCDC
+1.8V(P)
P POWER SUPPLY
DCDC +1.2V(P)
+1.2V(P)
PS SOS4
(LED:4TIME) (LED:4TIME)
+5V(P)
+5V(P)
POWER MICOM
+15V(P)
A25 P25
+15V(P)
PD3-H
FLASH ON/OFF CONTROL
PANEL
MEMORY
MAIN ON
DDR
Vda
PROCESS
+15V(P) VOLTAGE
RECTIFIER
+5V(P)
VIDEO DATA
COLD COLD HOT HOT
F15V STANBY
VOLTAGE
RECTIFIER
STB5V
A6
A32
VSUS
P2
F15V
P6
SOUND15V RECTIFIER
P7 STB5V
SOS8_SS
SUSTAIN CONTROL
VIDEO DATA
+3.3V,+5V(P)
C2 DATA DRIVER (CENTER) C3 DATA DRIVER (LEFT)
C31
SOS8_SS
SUSTAIN CONTROL
Vda
C26 C36
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
F15V
FAN MAX FAN POWER
+9/7.2V
FAN SOS DET
FAN SOS
CIRCUIT
(LED:11TIMES) (LED:11TIMES)
GENX SBO1/SBI1 TXD/RXD
RS-232C
RS-232C
DRIVER
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
GL SD LED
DCDC
SUB5V
SUB5V
SUB3.3V
SUB3.3V
+9V(S) GL02
DCDC
+5V(S)
SUB1.8V
SUB1.8V
+3.3V(S)
SUB1.3V
SUB1.3V
S POWER SWITCH
SUB5V BT30V
BT30V
POWER
SUB9V
SWITCH
STB3.3V
STB5V STB3.3V
S2 ON
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
SS2
MAIN SW2
MAIN SW1
P34
RELAY
P9
P35
AC CORD
C35 C33
DATA DATA DATA DATA
DRIVER DRIVER DRIVER DRIVER
FAN_A-D
A30
LED(R)
REMOTE RECEIVER
C.A.T.S. SENSOR
SD LED
SS21
SS24
SUSTAIN
CONNECTOR
(LOWER)