Panasonic TH-50PV500A - Main Block Diagram

14.2. Main Block Diagram
SOS1
SOS2
SUSTAIN
PULSE
S.R
DV15
HDMI INTERFACE
64
64
S.R
64
DV
S.R
VOLTAGE
GENERATOR
CONTROL
PULSE
PULSE
SCAN
SC2
SC23
SC20
SC
HDMI IN
SD
P2
SCAN DRIVE
P23
SCAN OUT
D31
S.R
S.R
64
64
S.R
64
S.R
S.R
64
64
64
64
S.R
S.R
64
S.R
64
S.R
SU
SCAN OUT
KEY SCAN
GK
KEY SCAN GK3
REMOTE SENSOR
AI SENSOR
STB/ON LED
DVB LED
REMOTE SENSORK
K1
G3
G2
AV3
AUDIO
IN
AV3
IN
VIDEO
VIDEO
AV3
S-
G51
PC CARD SLOT
AV3/PC CARD
G
L/R
VS_V
DIGITAL SIGNAL
DG5
DG3
OSD
DG20
DC POWER
PA SOS
RGB
PROCESSOR
(GC4PRO)
MAIN
MCU
LVDS
TRANS-
MITTER
DG
Vsus
15V
P12
FAN CONTROL
PA 20
Vda
PB7
PA 10
PB5
PA
P5
PB
FAN CONT
POWER
15V
PB31
P10
SOS
PA 7
DC/DC
FAN
PS_SOS
LINE
PB34
FILTER
AC CORD
P9
AVR
RELAY
AUDIO POWER
15V
Wo_10V
PA 30
PB30
RECTIFIER
5V
CONTROL RECTIFIER
POWER SUPPLY
12V
STANDBY
PROTECTION(SOS)
VOLTAGEVOLTAGE
STANDBY
P2
STB14V
STB5V
RECTIFIER
FAC TOR
POWER
AVR
CONTROL CONTROL
DC-DC CONV.
SUSTAIN
POWER SOS
VOLTAGE
15V
VOLTAGE
CONVERTER
PROCESS
TUNER 30V
VSUS
CONTROL
+12Vs(W)
RECTIFIER
STB_PS
SUSTAIN
VOLTAGE
PROCESS
VOLTAGE
RECTIFIER
VSUS
P11
STB5V_M
P5V
P12V
P25
FAN SOS
P
P30
F_STBY-14V
VDA
15V
AUDIO
H2
SELECT
INPUT
VIDEO
SELECT
INPUT
IN
AV TERMINAL,
H
AV SWITCH,MSP
H30
DC POWER
PC AUDIO
AV1
AV2
AV4
H1
H50
H51
H52
OUT
MONITOR
MSP
PC IN
L/R
L/R
L/R
V, Y, C
L/R
V, Y, PB , P R
L/R
V, Y, PB , P R
MAIN
OUT
OUT
SUB
L/R
L/R
L/R
R,G,B
Z2
SOUND
CONTROL AMP L/R
SQUAWKER
AMP L/R
WOOFER
Z50
Z
Z1 SPEAKER
L/R
SQUAWKER
SPEAKER
SPEAKER AMP
L/R
WOOFER
L/R
V, S -V
SD
MODULE
ADV7499
A/D
10BIT
Y,PB/C,PR,CVBS
A/D
(GC3FS)
Y,PB/C,PR
DG2
DG1
R,G,B
R
G
B
DAC
AUDIO
DG15
YG,UB
D34
D33
FORMAT CONVERTER,
PLASMA AI PROCESSOR
LVDS
D5
RECEIVER
PICTURE
OUTPUT
PROCESSOR
RGB
FORMAT
CONVERTER
D25
OSD
CONTROL
CONTROL
FPGA
DISCHARGE
FLASH
MEMORY
D20
MICOM
D
D3
EEPROM
DC/DC CONVERTER
SP12V
PROCESSOR
STB5V_M
SUB-FIELD
PLASMA AI
P5V
SUSTAIN CONTROL
SOS
DATA DRIVE
VIDEO
DATA
SCAN CONTROL
IIC
L/R
D32
SWITCH
S
POWER SWITCH
STB-PS
S1
POWER
SDRAM
GS52
V
L/R
MONO
SD-CARD
GS
SD
CARD
SLOT
L/R
HDMI I/F
RECEIVER
+12Vs(S)
Wo_9V
PROCESSOR
S.R.
C43
S.R.
C41
S.R.
DATA DRIVER(LEFT)
ADDRESS
VOLTAGE
C2
C23
S.R.
S.R.
C1
S.R.
VDA
S.R.
S.R.
VDA
C24
VDA
C25
VDA
VDA
SS44
SS35
C44
C42
S.R.
DATA DRIVER(CENTER)
S.R.
S.R.
C54
C31
C55
C33
PULSE
C52
C3
C50
SUSTAIN
S.R.
ERASE
SUSTAIN DRIVE
PULSE
+15V
(VE)
STB-12V
C22
SS
C20
DATA DRIVER(CENTER)
SS11
VSUS
C11
C10
DATA DRIVER(RIGHT)
S.R.
C61
C60 C51
S.R.
C5
C53
S.R.
DATA DRIVER(LEFT)
C35
S.R.
SS12
S.R.
VDA
C21
VDA
S.R.
SS42
SS20
SS23
SS2
SS34
SS3
C6
S.R.S.R.
SS22
S.R.S.R.
SS21
C4
DATA DRIVER(RIGHT)
V
V
TUNER
TV-V
SUB
PV500H/M
TA 5
TUNER
TB6
TUNER
SIF
TA
H5
SIF
TUNER
TB5
V
SIF
MAIN
PV500A
TUNER
H6A
MAIN
TV-V
TB
V
TH-50PV500A/H/M
Main Block Diagram
TH-50PV500A/H/M
Main Block Diagram
TH-50PV500A / TH-50PV500H / TH-50PV500M
78