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K
KEY SCAN,
REMOTE RECEIVER,
LED
POWER LED
REMOTE RECEIVER
KEYSCAN
SU
SCAN OUT
S.R
TU
SIF
TUNER
48
TUNER
V
SC
SCAN DRIVE
S.R
64
CONTROL
PULSE
S.R
64
SUSTAIN
PULSE
S.R
64
SCAN
PULSE
SD
SCAN OUT
VOLTAGE
S.R
GENERATOR
48
SOS6
SOS7
S.R
64
S.R
64
S.R
AC CORD
64
P9
TH-42PA60L
Main Block Diagram
K1
H53
SIF
DG2
TA6
H6
H2
TV-V
L/R
MSP
TV_L/R
L/R
MONITOR
OUT
AUDIO
L/R
AUDIO
INPUT
IN
H1
DG1
SELECT
L/R
AV1
V,Y,C
L/R
AV2
V
VIDEO
L/R
AV3
INPUT
V,Y,PB,PR
SELECT
MAIN
OUT
H
AV TERMINAL,
DC POWER
H40
AV SWITCH,MSP
SC20
P
POWER SUPPLY
VSUS
SC2
P2
+15V
SC23
P23
PROTECTION(SOS)
STANDBY
STANDBY
STB12V
RECTIFIER
VOLTAGE
VOLTAGE
STB5V
CONTROL
RECTIFIER
PROCESS
VOLTAGE
CONTROL
LINE
FILTER
RELAY
POWER
SUSTAIN
LINE
RECTIFIER
FACTOR
VOLTAGE
FILTER
CONTROL
CONTROL
C11
C1
DATA DRIVER(LEFT)
C12
S.R.
S.R.
S.R.
DG
DIGITAL SIGNAL PROCESSOR
HDMI I/F
YG/UB
HDMI IN
RECEIVER
AUDIO
DAC
HDMI
L/R
MAIN
DG3
OSD
D
FORMAT CONVERTER,
MCU
PLASMA AI PROCESSOR
R
RGB
LVDS
G
LVDS
TRANS-
DG5
D5
PROCESSOR
RECEIVER
B
MITTER
(GC5)
A/D
D3
MAIN_L/R
SOUND SOS
DC POWER
Y,PB/C,PR,CVBS
DG20
PA SOS
IIC
SOS6/
SOS7
MICOM
D20
+5V
STBY5V
P25
D25
+15V
PS_SOS
PA20
PA40
F_STBY-14V
P10
PA10
VDA
+15V
P5
PA5
PROCESS
15V
VOLTAGE
12V
PA
DC-DC CONVERTER
RECTIFIER
5V
STB_PS
STB12V
P12
+15V
Vda
SUSTAIN
VSUS
VOLTAGE
P11
RECTIFIER
C2
DATA DRIVER(RIGHT)
Vda-70V
C22
S.R.
S.R.
S.R.
S.R.
S34
SDRAM
FORMAT
PLASMA AI
PICTURE
CONVERTER
OUTPUT
RGB
SUB-FIELD
PROCESSOR
PROCESSOR
VIDEO
DATA
FLASH
MEMORY
SUSTAIN CONTROL
FPGA
CONTROL
DATA DRIVE
DISCHARGE
CONTROL
SOS8
SCAN CONTROL
IIC
EEPROM
P_ON/OFF
P3.3V
DC/DC CONVERTER
P2.5V
P1.2V
D31
D32
POWER SOS
SPEAKER
DC/DC
L
CONVERTER
L
SPEAKER
PA2
R
AMP
SOUND
SOS
SPEAKER
R
C21
VDA
C23
S POWER
SWITCH
STB_PS
POWER
S1
SWITCH
STB12V
SS
SUSTAIN DRIVE
ADDRESS
VOLTAGE
(VE)
SUSTAIN
PULSE
ERASE
PULSE
SS_SOS8
STB_PS/
STB12V
+15V
VDA
VSUS
SS23
SS12
SS11
TH-42PA60L
Main Block Diagram
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