13.3. Main Block Diagram (42inch)
MITTER
DG1
Vda
A/D
IIC
PA10
AUDIO
SOUND
L/R
SS32
DAC
SOS1
SS
DATA DRIVER(RIGHT)
SD
SOS2
SS11
Z
POWER SUPPLY
SDRAM
C41
PROCESSOR
AVR
AMP R
H30
SUB-FIELD
PLASMA AI
C4
DC POWER
SUSTAIN
DG20
AMP L
PULSE
DC POWER
C33
PA SOS
REMOTE RECEIVER
DC-DC CONV.
C31
SPEAKER AMP
POWER SOS
DG3
SCAN OUT
KEY SCAN
L/R
S.R
TV
REMOTE SENSOR
DV15
S.R.
HDMI INTERFACE
64
LED R
PULSE
FAN
KEYSCAN
SUSTAIN
64
ERASE
BS L/R
SUSTAIN DRIVE
PULSE
V,Y,C
S1
S.R
+15V
S2
DG
DATA DRIVER(RIGHT)
POWER
64
S.R.
HDMI L/R
SWITCH
ATSC INTERFACE
DV
S.R.
P5
C24
S/W
S
S.R
S.R.
DG5
POWER SWITCH
BS L/R
Vda-75V
KEYSCAN3
VIDEO2
+12VS(W)
VOLTAGE
C11
YG,UB
COMP1
HDMI I/F
DG22
VIDEO1
VDA
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
C2
L/R
RECEIVER
DATA DRIVER(LEFT)
PULSE
K
PICTURE
AVR
PA30
PB
OUTPUT
SCAN
S.R.
AC CORD
PROCESSOR
P9
Y,C,V
PB7
S.R.
RGB
C22
LINE
SC2
PA
DIGITAL SIGNAL PROCESSOR
FORMAT
FILTER
SC23
CONVERTER
RECTIFIER
SC20
L/R
OSD
RELAY
SC
HDMI IN
CONTROL
CONTROL
SU
CONTROL
RECTIFIER
SD
FPGA
STANDBY
D25
L/R
DISCHARGE
S.R.
VOLTAGE
VDA
SD CARD
FLASH
PEAKS
PC CARD
15V
VOLTAGE
AUDIO POWER
MEMORY
LITE
Vda-75V
C1
5V
STANDBY
MICOM
Y,Pb,Pr
FAN SOS
V
12V
STB14V
D3
S.R.
15V
P2
STB5V
D32
EEPROM
RECTIFIER
D20
DC/DC CONVERTER
Y,C,V
FACTOR
D
IIC
POWER
15V
S.R.
SP12V
CONTROL
VSUS
STB5V_M
IIC
PB30
CONTROL
D34
P5V
L/R
S.R.
V,UV
D33
DG15
SUSTAIN
PB31
C3
DT12
SUSTAIN CONTROL
P10
S.R.
VOLTAGE
C12
TV
DATA DRIVE
TUNER
VOLTAGE
VIDEO
S.R.
S.R.
S.R.
SS24
SCAN DRIVE
PROCESS
DATA
Y,Pb,Pr
SS12
Z2
CONTROL
SCAN CONTROL
P11
R
RECTIFIER
K2
IIC
SPEAKER
Y,Pb,Pr
SUSTAIN
POWER
S.R.
MAIN L/R
SPEAKER
VOLTAGE
SOS
SS34
L
PROCESS
DC/DC
TV
H50
VOLTAGE
CONVERTER
SELECT
ADDRESS
S.R.
RECTIFIER
TUNER 30V
INPUT
VOLTAGE
P30
DT
V,Y,C
PA20
VIDEO
STB_12V
P23
OPT OUT
SELECT
VSUS
SCAN OUT
INPUT
STB5V_M
SOS
D31
RGB
C21
OUT
P5V
PROCESSOR
AUDIO IN
P12V
(GC4PRO)
AV TERMINAL,
P25
CONTROL
MAIN
C43
H
P
MCU
AV SWITCH
F_STBY-14V
LVDS
H7
15V
Z50
TRANS-
H1
P12
DATA DRIVER(LEFT)
SS20
SS23
SS2
SS3
SS22
SS21
C32
PROTECTION(SOS)
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
TH-42PX50U Main Block Diagram
TH-42PX50U Main Block Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
111
Summary of Contents for TH37PX50U - 37" HD PLASMA TV
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...
