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42WP37
Main Block Diagram
SU
A
SC
S.R
48
S.R
64
S.R
64
B
S.R
64
S.R
64
S.R
64
C
S.R
64
S.R
48
SD
H3
+
D
SP
-
R
SPEAKER
TERMINAL
E
Main Block Diagram
1
SC2
SC23
D
DISCHARGE
SC20
D20
CONTROL
CONTROL
MAIN MPU
ROM
SUB MPU
CONTROL
24bit
PULSE
BUS
LVDS
LVDS
A/D
SUSTAIN
PULSE
D5
D6
D3
J5
J6
J3
J
SCAN
PULSE
ANALOG SW
VOLTAGE
GENERATOR
J11
J12
LVDS TX
GC2M+
HZ
SW
HV
AUDIO
S-VIDEO
VIDEO
COMPONENT
COMPONENT
VIDEO
VIDEO
C1
S.R.
S.R.
2
3
3.3V
DC/DC
2.5V
UR12V
CONVERTER
1.8V
D25
P25
5V
STB7V
ON/OFF
D27
P27
SOS
STB5V
SDRAM
ROM
FORMAT
PLASMA AI
CONVERTER
RGB
SUB-FIELD
PROCESSOR
PROCESSOR
P10
SDRAM
P7
D31
D32
P5
SYNC
SEPARATOR
SYNC
Z5
SW
Z
DC/DC
CONVERTER
PRE AMP
R OUT
L OUT
J13
J14
Z7
Z6
HZ
HX
STB ON/OFF
STB 5V
AUDIO
PC AUDIO
RS-232C
STB 15V
PC
C11
C21
C2
C12
C22
S.R.
S.R.
S.R.
4
5
P23
P2
P
15V
VSUS
P11
SS11
VSUS
VDA
15V
PROCESS
VOLTAGE
SUSTAIN
12V
RECTIFIER
VOLTAGE
5V
RECTIFIER
PROCESS
SUSTAIN
VOLTAGE
VOLTAGE
CONTROL
CONTROL
15V
STANDBY
STB7V
Vda
P12
SS12
VOLTAGE
POWER
STB5V
RECTIFIER
FACTOR
CONTROL
STANDBY
VOLTAGE
RECTIFIER
CONTROL
RECTIFIER
RELAY
P9
SS23
AC IN
PF2
F
F.STB
LINE
PF9
F1
AC IN
+14V
FILTER
VDA
C23
V1
POWER ON
STAND BY
REMOTE
C24
V34
RECEIVER
S.R.
S.R.
LIGHT
DETECTER
6
SS2
SS48
SS
ADDRESS
VOLTAGE
(VE)
SUSTAIN
PULSE
ERASE
PULSE
SS34
SS49
S1
POWER
SS3
SWITCH
S34
H3
+
SP
-
L
SPEAKER
TERMINAL
LED
G
R
INPUT
MENU
+
-
ASPECT
Main Block Diagram
7
8
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