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Block Diagram; Main Block Diagram - Panasonic TC-P50X2 Service Manual

50 inch class 720p plasma hdtv, gph13du chassis
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10 Block Diagram

10.1. Main Block Diagram

TMDS DATA
HDMI1-2
IFD_OUT
SIF_OUT
TUNER
V
V
VIDEO1
L/R
V
VIDEO2
(SIDE)
L/R
Y/PB/PR
COMP1
L/R
Y/PB/PR
COMP2
L/R
L
SPEAKER(L)
AUDIO
SD
A11
R
AMP
SPEAKER(R)
OPTICAL
OPTICAL AUDIO OUT
AUDIO
OUT
SC
SCAN DRIVE
SU
SCAN OUT (UPPER)
SC-BOARD
ENERGY RECOVERY
SOS6_SC1
SOS DETECT
(LED:6TIMES)
(LED:6TIMES)
SC-BOARD
SOS7_SC2
FLOATING PART
SOS DETECT
(LED:7TIMES)
(LED:7TIMES)
SCAN CONTROL
SCAN
SU41B
SC41
DRIVER
CONTROL
PULSE
SU11
SD11
VSCAN GEN.
SCAN
SD42B
SC42
DRIVER
VSET GEN.
VAD GEN.
BUFFER
SD46B
SC46
SD
SCAN OUT (LOWER)
A
DIGITAL SIGNAL PROCESSOR
HDMI I/F
RECEIVER
Nile-TCON
FRONT END
PROCESSOR
AV SW
AUDIO I/O
128Mbit
NOR FLASH
CPU BUS
I/F
CPU BUS
LVDS DATA
CONTROL
SIGNAL
PANEL MICOM
EEPROM
(LED:4TIMES)
(LED:4TIMES)
POWER SOS
P+15V
P+15V DET
(LED:2TIMES)
(LED:2TIMES)
P+3.3V
P+3.3V DET
(LED:3TIMES)
(LED:3TIMES)
P+5V
P+5V DET
(LED:5TIMES)
(LED:5TIMES)
(LED:9TIMES)
(LED:9TIMES)
DCC_SOS
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
A21
P+5V
P+5V
SOS8_SS
P+15V
P+15V
(LED:8TIMES)
(LED:8TIMES)
SCAN CONTROL
VIDEO
DATA
STB_D3.3V
STB5V_M
DCDC
STB_D3.3V
A33
VSUS
SC2
SC3
C1
DATA DRIVER (RIGHT)
C11
Vda
VIDEO DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
SD CARD DATA
CLOCK
DDR2
EEPROM
MPU
EEPROM
STB3.3V
ANALOG-ASIC
SOS
SOS
(LED:10TIMES)
(LED:10TIMES)
POWER LED(R)
REMOTE IN
C.A.T.S. SENSOR
KEYSCAN3
KEYSCAN1
DCDC
F15V
SUB5V
SUB5V
DCDC
SUB1.8V
SUB1.8V
DCDC
SUB1.2V
SUB1.2V
P
POWER SUPPLY
PS SOS4
(LED:4TIME)
(LED:4TIME)
STB5V
STB5V
POWER MICOM
A7
P7
PD4
ON/OFF CONTROL
SUSTAIN
PANEL
CONTROL
MAIN ON
Vda
P+15V
P+15V
P+15V
F15V
A6
P6
F15V
P+5V
SOUND15V
SOUND15V
VIDEO DATA
COLD
COLD
HOT
HOT
F15V
STANDBY
VOLTAGE
RECTIFIER
STB5V
A34
VSUS
P2
RECTIFIER
SOS8_SS
SUSTAIN CONTROL
VIDEO DATA
P+3.3V,P+5V
C2
DATA DRIVER (LEFT)
C21
C10
C20
DATA
DATA
DATA
DATA
DRIVER
DRIVER
DRIVER
DRIVER
33
SD CARD DATA
SD CARD
SLOT
STB5V
K
POWER LED
SUB5V
REMOTE RECEIVER
SUB5V DET
C.A.T.S. SENSOR
SUB1.8V DET
SUB1.2V DET
STB3.3V
STB3.3V
A1
K1
KEY SWITCH
POWER
SWITCH
S2
ON
P+15V
P+1.2V
P+2.5V
DCDC
DCDC
P+1.2V
P+2.5V
DCDC
P+3.3V
P+3.3V
S
POWER SWITCH
P+5V
DCDC
P+5V
SS
SUSTAIN DRIVE
P-BOARD
SOS DETECT
VSUS
SS-BOARD
VSUS
SOS DETECT
P11
SS11
VSUS
P+15V
(LED:8TIME)
(LED:8TIME)
P+15V
VSUS GEN.
VE GEN.
ENERGY RECOVERY
PROCESS
SUSTAIN
VOLTAGE
VOLTAGE
RECTIFIER
RECTIFIER
ENERGY
RECOVERY
COIL
POWER
FACTOR
CONTROL
RECTIFIER
SS23
SS3
MAIN SW2
MAIN SW1
P34
RELAY
P9
P35
AC CORD
C25
P+5V
SOS8_SS
C23
SUSTAIN CONTROL
Vda
VIDEO DATA
DATA
DRIVER
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR

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