Main Block Diagram (37Inch) - Panasonic TH-37PR10U Service Manual

TH-37PR10U / TH-42PR10U

15.2. Main Block Diagram (37inch)

SU SCAN OUT
SC
S.R
40
S.R
64
S.R
64
S.R
64
S.R
64
S.R
64
SD SCAN OUT
S.R
64
S.R
64
S.R
64
S.R
64
S.R
64
S.R
40
AC CORD
P9
TH-37PR10U
Main Block Diagram
SLOT1 SLOT2
DS11 DS12
LVDS_SUB
LVDS_MAIN
SERIAL
SCAN DRIVE CABLE DET
SELECT
KEY_SW
HD,VD
SYNC
SEPA/
GREEN
DS1 SW
VIDEO
CONTROL
PULSE SELECT
RGB
TXD-TU,RXD-TU
TXD-PC,RXD-PC
SUSTAIN DN DIGITAL SIGNAL PROCESSOR
IIC
PULSE RGB R,G,B MAIN
8bit
A/D
HD,VD,CLK
DN1
LVDS RGB
MAIN MAIN
RGB DIGITAL
LVDS
SCAN
PICTURE SIGNAL
PULSE RECEIVER
OUTPUT PROCESS
LVDS RGB
SUB SUB
SYNC
HD,VD,CLK
HD,VD SIGNAL
CONTROL
CPG
VOLTAGE
RESET
(CLK)
GENERATOR
TXD-PC,RXD-PC
IIC
8M
TXD-TU,RXD-TU
+15V FLASH
SOS6 SC20 KEY-SW,CABLE DET,LED,REMOCON
SOS7
VSUS
P POWER SUPPLY
SC2
VSUS
P2
PROTECTION(SOS)
STANDBY STANDBY PROCESS
STB12V
LINE
RECTIFIER VOLTAGE VOLTAGE VOLTAGE
FILTER
STB5V
CONTROL RECTIFIER CONTROL
POWER SUSTAIN
RELAY LINE
RECTIFIER FACTOR VOLTAGE
FILTER
CONTROL CONTROL
C1
S.R.
PC AUDIO IN
RS-232C PC
HX
HX1
DS14
DS SLOT INTERFACE
/SYNC PROCESSOR
/SOUND PROCESSOR
L
SPAMP-L DS8
SOUND SOUND
R
SELECT CONTROL
SPAMP-R DS7
SYNC
KEY_SW
GK
SELECT DS15 GK3 KEY SCAN
VD HD
LED_G/LED_R/REMOCON
DS2
+15V
HD STB+5V DS4
POWER LED_G
SW +5V
K1 STAND_BY LED_R
SOUND+15V DS6
SYNC
SW
REMOTE SENSOR
D FORMAT CONVERTER
PLASMA AI PROCESSOR
128M
DDR
SDRAM
LVDS PICTURE
R RECEIVER OUTPUT
LVDS
OSD G
D/A TRANS-
MIX B
MITTER D5
IIC
IIC
OSD INPUT
DN6
OSD
IIC
FPGA
ALARM,STB-ON
CONTROL
TXD,RXD
SW DISCHARGE
IIC
MCU
CONTROL
SOS6/
SOS7
SOS8
MICOM
SCAN CONTROL
D20
+15V
IIC
+5V
STBY5V_M P_ON/OFF
P25 D25
+15V
DC/DC CONVERTER
PS_SOS
+15V P6
VDA
+15V
P7
STB+5V
PROCESS
15V +5V
VOLTAGE
12V
RECTIFIER
5V
STB_PS
P12
15V
Vda
SUSTAIN
VSUS
P11
VOLTAGE
RECTIFIER
C11
C2 DATA DRIVER(LEFT)
DATA DRIVER(RIGHT)
Vda-75V
C12 C22
S.R. S.R. S.R. S.R.
80
SPEAKER
L
SPEAKER
R
KEY SW
K
REMOTE RECEIVER
/LED_G,R
SDRAM
SS
SUSTAIN DRIVE
FORMAT
PLASMA AI
CONVERTER
RGB
SUB-FIELD
PROCESSOR
PROCESSOR
VIDEO
DATA
ADDRESS
FLASH
VOLTAGE
MEMORY IIC
(VE)
SUSTAIN CONTROL
SUSTAIN
PULSE
DATA DRIVE
ERASE
PULSE
SS_SOS8
EEPROM
P3.3V
P2.5V
P1.2V
+15V
VDA
VSUS
D31 D32 SS23 SS12 SS11 SS34
C21
S POWER SW
VDA
C23
STB_PS
S1
STB_PS_ON
S.R. S.R. S.R.
TH-37PR10U
Main Block Diagram