15.2. Main Block Diagram
INITIALIZE
PULSE
64
64
S.R
S.R
S.R
64
S.R
64
64
S.R
64
S.R
CONTROL
PULSE
VOLTAGE
SCAN
SC2
SC23
SC20
D20
CONTROL
DISCHARGE
MAIN MPU
ROM
FORMAT
CONVERTER
RGB
PROCESSOR
SDRAM
D34
D33
P25
D25
P27
P5
D27
P9
Z5
P12
P11
SS11
SS12
SS42
SS34
SS20
SS22
SUSTAIN
PULSE
ERASE
PULSE
ADDRESS
VOLTAGE
(VE)
S.R.
5V
+12V
D5
D1
J6
J5
J1
VIDEO SW
SYNC
SW
SYNC
SEPARATOR
DC/DC
CONVERTER
PROCESS
VOLTAGE
RECTIFIER
CONTROL
SUSTAIN
VOLTAGE
RECTIFIER
SUSTAIN
VOLTAGE
VDA
15V
5V
12V
P23
P2
VSUS
PRE AMP
R OUT
L OUT
Z7
Z6
C43
C41
C33
C31
C44
C42
A
UDIO SW
J8
POWER ON
STAND BY
G
R
LED
TV/VCR
VOL.UP
VOL.DOWN
F
STR
REMOTE
SENSOR
DETECTER
LIGHT
-
+
LINE
FILTER
STAND BY
PF1
PF10
PF9
J10
+
-
POWER
SWITCH
SC
SU
SD
H3
H3
L
R
Z8
J14
CONTROL
D
P
SOS
ON/OFF
STB5V
S34
S1
J
Vda
15V
SS
PF
Z
SS2
SS3
SPEAKER
TERMINAL
SPEAKER
TERMINAL
PC
RS-232C
PC AUDIO IN
HX
V34
VDA
SP
SP
AC IN
AC IN
C4
C3
V1
15V
S.R.
S.R.
S.R.
S.R.
S.R.
S.R.
64
64
S.R
S.R
S.R
64
S.R
64
64
S.R
64
S.R
PRIMARY
CIRCUIT
SS23
SS21
SS32
S.R.
S.R.
C2
C12
S.R.
S.R.
S.R.
S.R.
S.R.
S.R.
C22
S.R.
C1
C11
C21
C32
D31
D32
SUB-FIELD
PLASMA AI
PROCESSOR
RECTIFIER
POWER
RELAY
FACTOR
CONTROL
VOLTAGE
PROCESS
CONTROL
VOLTAGE
STANDBY
RECTIFIER
CONTROL
VOLTAGE
RECTIFIER
STANDBY
LOW
VOLTAGE
PROTECTOR
VOLTAGE
HIGH
PROTECTOR
HD/VD
S-VIDEO
VIDEO
R
L
R
G B
H V
GC2M
LVDS
HY
J11
STB5V
+12V
Data Drive (Upper, Right)
Data Drive (Upper, Left)
Scan out (Upper)
Scan out (Down)
Scan Drive
LVDS
A/D
A/D
LVDS
BUS
SW
BUS
SW
BUS
SW
SW
BUS
SDRAM
32M
FLASHROM
D3
J3
SYSTEM
CONTROL
IN
IN
VIDEO
OUT
AUDIO IN
COMPONENT/RGB
P10
Z10
Z31
Z32
Z33
Z34
FAN CONT
+5,+15
FAN SOS
Data Drive (Lower, Right)
Data Drive (Lower, Left)
Sustain
Drive
Vsus
J12
J13
TH-42PHD7BK/EK/UY, TH-42PHW7EX
Main Block Diagram
TH-42PHD7BK/EK/UY, TH-42PHW7EX
Main Block Diagram
TH-42PHW7EX / TH-42PHD7EK / TH-42PHD7BK / TH-42PHD7UY
66
Summary of Contents for TH42PHD7UY - 42" HD PLASMA TV
Page 4: ...1 Applicable signals 4 TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY ...
Page 18: ...8 Location of Lead Wiring 18 TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY ...
Page 64: ...TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY 64 ...
Page 123: ...16 Parts Location 123 TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY ...
Page 125: ...17 2 Packing Exploded Views 2 125 TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY ...
Page 126: ...17 3 Packing Exploded Views 3 126 TH 42PHW7EX TH 42PHD7EK TH 42PHD7BK TH 42PHD7UY ...