13.2. Main Block Diagram (37inch)
VIDEO2
COMP1
VIDEO1
MONITOR
COMP2
AUDIO
H2
DG2
D5
DG5
K1
K
PA30
AC CORD
P9
LINE
FILTER
RECTIFIER
RELAY
CONTROL
RECTIFIER
STANDBY
VOLTAGE
VOLTAGE
STANDBY
STB14V
STB5V
RECTIFIER
FACTOR
POWER
CONTROL
CONTROL
SUSTAIN
VOLTAGE
VOLTAGE
PROCESS
CONTROL
RECTIFIER
SUSTAIN
VOLTAGE
PROCESS
VOLTAGE
RECTIFIER
P23
VSUS
STB5V_M
P5V
P12V
P25
P
F_STBY-14V
15V
P12
Vda
PA10
SS32
SS
SS11
SDRAM
PROCESSOR
SUB-FIELD
PLASMA AI
SUSTAIN
PULSE
64
64
S.R
S.R
S.R
64
S.R
40
64
64
40
S.R
S.R
64
S.R
S.R
S.R
VOLTAGE
64
GENERATOR
S.R
64
CONTROL
64
PULSE
S.R
PULSE
64
SCAN
S.R
SC2
SC23
SC20
SC
SU
SD
D25
VDA
15V
5V
12V
P2
D20
D
15V
VSUS
D34
D33
DT12
TV
TUNER
SCAN DRIVE
Z2
R
SPEAKER
SPEAKER
L
H50
SELECT
INPUT
VIDEO
SELECT
INPUT
OUT
AUDIO IN
AV TERMINAL,
H
AV SWITCH
H7
H1
DG1
IIC
L/R
SOS1
SOS2
POWER SUPPLY
H30
DC POWER
DG20
DC POWER
PA SOS
REMOTE RECEIVER
DC-DC CONV.
POWER SOS
SCAN OUT
KEY SCAN
REMOTE SENSOR
LED R
KEYSCAN
SUSTAIN DRIVE
S1
S2
POWER
SWITCH
S POWER SWITCH
KEYSCAN3
STB_12V
FORMAT CONVERTER,
PLASMA AI PROCESSOR
LVDS
RECEIVER
PICTURE
OUTPUT
PROCESSOR
RGB
FORMAT
CONVERTER
OSD
CONTROL
CONTROL
FPGA
DISCHARGE
FLASH
MEMORY
MICOM
D3
EEPROM
DC/DC CONVERTER
IIC
SP12V
STB5V_M
P5V
DG15
SUSTAIN CONTROL
DATA DRIVE
VIDEO
DATA
SCAN CONTROL
IIC
POWER
SOS
DC/DC
CONVERTER
TUNER 30V
PA20
STB_12V
SCAN OUT
RGB
PROCESSOR
(GC4PRO)
MAIN
MCU
LVDS
TRANS-
MITTER
A/D
AUDIO
DAC
SD
YG,UB
DG22
L/R
V,UV
V,Y,C
TV
BS L/R
MAIN L/R
IIC
DIGITAL SIGNAL PROCESSOR
HDMI I/F
RECEIVER
DV15
HDMI IN
DV HDMI INTERFACE
DT ATSC INTERFACE
A/D
S/W
SD CARD
HDSL
PEAKS
LITE
P10
K2
DG3
OSD
L/R
V
L/R
L/R
Y,C,V
L/R
L/R
Y,Pb,Pr
Y,C,V
L/R
Y,Pb,Pr
Y,Pb,Pr
TV
V,Y,C
SOS
CONTROL
Z50
SOUND
Z
AMP R
AMP L
SPEAKER AMP
HDMI L/R
L/R
BS L/R
DG
P5
+12VS(W)
WO_10V
PA7
PB5
AVR
PB7
AUDIO POWER
PB
PA
S.R.
S.R.
C43
DATA DRIVER(LEFT)
C41
C4
S.R.
Vda-75V
S.R.
SS24
SS12
P11
SS34
ADDRESS
VOLTAGE
(VE)
PULSE
SUSTAIN
ERASE
PULSE
+15V
VDA
STB_12V
VSUS
S.R.
S.R.
S.R.
DATA DRIVER(LEFT)
C11
S.R.
Vda-75V
C1
C12
D31
D32
PC CARD
OPT OUT
P30
PB30
AVR
PB31
PB34
FAN SOS
15V
FAN CONT
FAN CONTROL
FAN
S.R.
C2
S.R.
C21
C22
DATA DRIVER(RIGHT)
S.R.
C24
S.R.
C32
VDA
C3
S.R.
DATA DRIVER(RIGHT)
S.R.
S.R.
S.R.
C33
C31
PROTECTION(SOS)
TH-37PX50U Main Block Diagram
TH-37PX50U Main Block Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
110
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...
