13.4. Main Block Diagram (50inch)
MITTER
DG1
Vda
A/D
IIC
PA10
AUDIO
SOUND
L/R
SS44
DAC
SOS1
SS
SD
SOS2
SS11
Z
POWER SUPPLY
SDRAM
PROCESSOR
AVR
AMP R
H30
SUB-FIELD
PLASMA AI
DC POWER
SUSTAIN
DG20
AMP L
PULSE
DC POWER
PA SOS
REMOTE RECEIVER
DC-DC CONV.
SPEAKER AMP
POWER SOS
DG3
KEY SCAN
L/R
TV
REMOTE SENSOR
DV15
HDMI INTERFACE
LED R
PULSE
FAN
KEYSCAN
SUSTAIN
ERASE
BS L/R
SUSTAIN DRIVE
PULSE
V,Y,C
S1
+15V
S2
DG
POWER
HDMI L/R
SWITCH
ATSC INTERFACE
DV
P5
S/W
S
DG5
POWER SWITCH
BS L/R
KEYSCAN3
VIDEO2
+12VS(W)
VOLTAGE
YG,UB
COMP1
HDMI I/F
DG22
VIDEO1
GENERATOR
WO_10V
PB34
L/R
MONITOR
VDA
COMP2
FAN CONT
AUDIO
(VE)
A/D
FAN CONTROL
STB-12V
CONTROL
PA7
H2
OSD
RECEIVER
HDSL
FORMAT CONVERTER,
DG2
L/R
PLASMA AI PROCESSOR
STB-12V
PULSE
D5
PB5
L/R
LVDS
VSUS
K1
L/R
RECEIVER
PULSE
K
PICTURE
AVR
PA30
PB
OUTPUT
SCAN
PROCESSOR
Y,C,V
PB7
RGB
SC2
PA
DIGITAL SIGNAL PROCESSOR
FORMAT
SC23
CONVERTER
RECTIFIER
SC20
L/R
OSD
RELAY
SC
HDMI IN
CONTROL
CONTROL
CONTROL
RECTIFIER
FPGA
STANDBY
D25
L/R
DISCHARGE
VOLTAGE
VDA
SD CARD
FLASH
PEAKS
PC CARD
15V
VOLTAGE
AUDIO POWER
MEMORY
LITE
5V
STANDBY
MICOM
Y,Pb,Pr
FAN SOS
V
12V
STB14V
D3
15V
P2
STB5V
D32
EEPROM
RECTIFIER
D20
DC/DC CONVERTER
Y,C,V
FACTOR
D
IIC
POWER
15V
SP12V
CONTROL
VSUS
STB5V_M
IIC
PB30
CONTROL
D34
P5V
L/R
V,UV
D33
DG15
SUSTAIN
PB31
DT12
SUSTAIN CONTROL
P10
VOLTAGE
TV
DATA DRIVE
TUNER
VOLTAGE
VIDEO
SS35
SCAN DRIVE
PROCESS
DATA
Y,Pb,Pr
SS12
Z2
CONTROL
SCAN CONTROL
P11
R
RECTIFIER
K2
IIC
SPEAKER
Y,Pb,Pr
SUSTAIN
POWER
MAIN L/R
SPEAKER
VOLTAGE
SOS
SS34
L
PROCESS
DC/DC
TV
H50
VOLTAGE
CONVERTER
SELECT
ADDRESS
RECTIFIER
TUNER 30V
INPUT
VOLTAGE
P30
DT
V,Y,C
PA20
VIDEO
STB_12V
P23
OPT OUT
SELECT
VSUS
INPUT
STB5V_M
SOS
D31
RGB
OUT
P5V
PROCESSOR
AUDIO IN
P12V
(GC4PRO)
AV TERMINAL,
P25
CONTROL
MAIN
H
P
MCU
AV SWITCH
F_STBY-14V
LVDS
H7
15V
Z50
TRANS-
H1
P12
SS20
SS23
SS2
SS3
SS22
SS21
PROTECTION(SOS)
C61
C60
C51
S.R.
C5
C53
S.R.
S.R.
C54
C55
C52
C50
S.R.
C6
S.R.
S.R.
DATA DRIVER(LEFT)
C43
C41
DATA DRIVER(RIGHT)
S.R.
S.R.
C4
S.R.
S.R.
S.R.
C44
C42
DATA DRIVER(CENTER)
S.R.
C31
C33
C3
S.R.
DATA DRIVER(RIGHT)
C35
S.R.
S.R.
C21
S.R.
C2
C23
S.R.
S.R.
S.R.
C24
C25
C22
C20
DATA DRIVER(CENTER)
C11
C10
DATA DRIVER(LEFT)
S.R.
S.R.
C1
S.R.
VDA
VDA
VDA
VDA
VDA
VDA
SS42
S.R
64
64
AC CORD
SCAN OUT
S.R
64
64
S.R
64
64
S.R
64
S.R
S.R
64
S.R
S.R
P9
LINE
S.R
64
FILTER
S.R
64
SU
SD SCAN OUT
S.R
64
64
S.R
TH-50PX50U Main Block Diagram
TH-50PX50U Main Block Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
112
Summary of Contents for TH-42PX50U
Page 24: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 TH 37PX50U 24 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 25: ...7 2 Lead of Wiring 2 TH 37PX50U 25 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 26: ...7 3 Lead of Wiring 3 TH 42PX50U 26 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 27: ...7 4 Lead of Wiring 4 TH 42PX50U 27 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 28: ...7 5 Lead of Wiring 5 TH 50PX50U 28 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 29: ...7 6 Lead of Wiring 6 TH 50PX50U 29 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 30: ...7 7 Lead of Wiring 7 30 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 31: ...7 8 Lead of Wiring 8 TH 37PX50U 31 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 32: ...7 9 Lead of Wiring 9 TH 42PX50U 32 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 33: ...7 10 Lead of Wiring 10 TH 50PX50U 33 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 37: ...8 4 No Picture 37 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 40: ...9 4 Option 40 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 44: ...10 4 Adjustment Volume Location 44 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 45: ...10 5 Test Point Location 45 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 108: ...TH 37PX50U TH 42PX50U TH 50PX50U 108 ...
Page 228: ...14 2 Pcaking Exploded Views 1 228 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 229: ...14 3 Pcaking Exploded Views 2 229 TH 37PX50U TH 42PX50U TH 50PX50U ...
Page 230: ...14 4 Pcaking Exploded Views 3 230 TH 37PX50U TH 42PX50U TH 50PX50U ...