Panasonic TH-50PX75U - Main Block Diagram

15.2. Main Block Diagram
S.R
D31
FORMAT CONVERTER,
SC
P_ON/OFF
GENERATOR
DC/DC CONVERTER
DDR2x2
PULSE
PULSE
D5
SOS6
P5V
*Plasma AI
P5V
CLOCK
PULSE
SCAN
PD1-M plus
*Sub Filed Processor
LATCH,SFVRST,SFRST
FCLK,FPDATA[1:0]
*CLK
64
D25
*RGB:10bit(or8bit)
64
PLASMA AI PROCESSOR
D
DCLK
ASDIO
64
L
SUSTAIN
D20
THERMAL
SENSOR
A5
LVDS format
R[9:0]
64
MAIN
B[9:0],HD,VD
Data Driver
Control
GENERATOR
S.R
P3.3V
MICON
DRVRST
RESET IC
P1.2V
64
64
PROM
S.R
128Mbit
DDR
SCAN OUT
P2.5V
MICOM
OUT
EEPROM
32k
G[9:0]
Discharge
Control(SC)
Peaks-Lite 2
VIDEO1
HDMI IN 2
NOR
FLASH
R
DIGITAL SIGNAL PROCESSOR
SPEAKER
AD/HDMI
MONITOR
HDMI IN 1
SOUND
XRST
SCAN DRIVE
IIC2
AUDIO
S.R
PCLK/NCLK
L/R
Discharge
Control(SS)
WRITE PROTECT
SD
FLASH CONTROL
S.R
L/R
SC20
S.R
Y,C , V
FPGA
POWER SW
*H,V Snyc Control
STB3.3V
*Discharge Control
*LVDS receiver
RESET
DC/DC
1.5V
64
VOLTAGE
SC2
16/32Mbit
Flash-ROM
[27MHz]
(4MByte)
A1
DC/DC
3.3V
DC/DC
1.8V
BOOT
ROM
D32
64
DATA0
DCK
*VD,HD
SU
DISPEN
S.R
S.R
CONTROL
S.R
VCXO
COMP1
SOS7
X'tal
A
64
SPEAKER
R
L/R
L/R
S
Y,P b , P r
S.R
SPEAKER
STB_PS
SW
S2
L
Y,C , V
OSD
AMP
POWER
REG
RESET
A12
64
S.R
AUDIO IN
SCAN OUT
S.R
VIDEO
64
64
SWITCH
REMOTE RECEIVER
K
REMOTE/LED
POWER LED
K1
K2
VIDEO2
DVI
COMP2
L/R
PROCESSOR
GS52
GS
SD CARD SLOT
KEY SW
SD CARD SLOT
Y,P b , P r
L/R
V
OPTICAL
AUDIO OUT
A7
A6
TV
TUNER
PRO.
END
FRONT
DC-DC
CONVERTER
STB5V
A52
SOUND15V
F+15V
SUB5V
MAIN9V
SUB9V
POWER_SOS
SOUND_SOS
SOS
MAIN
HDMI_SDIN
DTV_SDIN
RF_L/R RF_V
DTV_V
HDMI
CH0DATA
IF_1 IF_2
HDMI_SPDIF
AMP
DTV
MAIN_L/R
KEY SCAN
+15V
+15V
SOS7
SOS6
SOS8
SW
Genx4
MICON
HDMI INTERFACE
AV TERMINAL,AV SWITCH
SPEAKER OUT,SOUND PROCESSOR
DC-DC CONVERTER
VDA
SS22
VOLTAGE
SS23
SS_SOS8
PULSE
SS2
ERASE
VSUS
SS12
SS21
+15V
SS
SS35
ADDRESS
PULSE
SS3
SUSTAIN DRIVE
SS11
SS33
SUSTAIN
SS24
(VE)
C32
C20
S.R.
C2
DATA DRIVER(LEFT)
S.R.S.R.
C22 C33
DATA DRIVER(CENTER)
VDA
S.R.S.R.
C3
S.R.
DATA DRIVER(RIGHT)
C10
VDA
S.R.
C21
VDA
S.R.
C1
VDA
C35
S.R.S.R.
VSUS
+15V(S)
P7
F_STB+15V
P6
STB5V
RECTIFIER
RELAY,PFC
FILTER
STB5V
VOLTAGE
+5Vc
CONTROL
RECTIFIER
Vda
PROCESS
+15V
CONTROL
P9
RELAY
SUSTAIN
P25
PROTECTION(SOS)
CONTROL
P11
15Vd
RUSH/MAIN_ON/OFF
RECTIFIER
PS_SOS
VOLTAGE
POWER
VOLTAGE
VDA
RECTIFIER
SUSTAIN
F_STB_14V
STBY5V_M
P12
RECTIFIER
PROCESS
CONTROL
P
+5V
STANDBY
CORRECTOR
VOLTAGE
15Vc
VSUS
POWER SUPPLY
15V
STANDBY
VOLTAGE
FACTOR
VOLTAGE
LINE
PFC_ON/OFF
AC CORD
P2
S.R. S.R.
C11
SUSTAIN
CONTROL
SS SOS
TH-50PX75U
Main Block Diagram
TH-50PX75U
Main Block Diagram
TH-50PX75U
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