Panasonic TH-42PH12ES, Service Manual, Page: 41 / 142

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TH-42PH12EK / TH-42PH12ES
41
11.5. Block (4 of 5) Diagram
(LED:2TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:3TIMES)
(LED:7TIMES)
(LED:5TIMES)
(LED:4TIMES)
HOT COLD
(LED:4TIMES)
HOT COLD
HOT COLD
READY
PANEL_STBY_ON
ALARM
D502
D501
D712
D204
D700
D706
D705
D302
D711
H
D930
F100
PR101
F902
F201
F901
F101
F200
NO HOLDER
NO
HOLDER
NO HOLDER
NO
HOLDER
NO HOLDER
NO HOLDER
NO
HOLDER
POWER SOS
26
10bit LVDS
11
24
IC9500
4
USE
POWER SOS
D_IIC_CLK2
1
SC20
READY
PANEL MAIN ON
SUSTAIN CONTROL
SOS8_SS
C+LVDS2
IC9303
D_TXD
7
C21
+15V(P)
EEPROM
2
PANEL SOS
D_IIC_DATA2
54
D-LVDS3
FOR
POWER SOS
1
19
CONTROL DATA
FORMAT CONVERTER,
+5V(STB)
VIDEO DATA
7
PANEL STATUS
D_IIC1
SOS7_SC2
10
SOS6_SC1
SOS8_SS
D_IIC2
29
30
15
DISCHARGE CONTROL
10bit LVDS
CLK
29
PLASMA AI
FLASH
MEMORY
+1.2V
12
A+LVDS0
C11
PANEL SOS
2
SOS6_SC1
IC9901
+15V(P)
VIDEO DATA
+5V(P)
D_TXD
+5V(P)
PANEL MICOM
+3.3V
GenX7
D
DATA DRIVER
CONTROL DATA
+2.5V
D_IIC2
IIC
D_IIC_DATA1
IC9001
-LVDSCLK
LVDS
DATA
20
+3.3V(P)DET
DISCHARGE
CONTROL
55
SUSTAIN CONTROL
40
D_RXD
DDR I/F
IC9900
+2.5V
D5
14
PD2M
3
CONTROL DATA
D_IIC_CLK1
IC9003
+3.3V
+5V(P)
POWER SOS
PLASMA AI PROCESSOR
CPG with SS
+1.2V
E-LVDS4
RESET
FLASH I/F
+15V(P)
VIDEO DATA
PANEL_MAIN_ON
+15V(P)DET
E+LVDS4
D6
+3.3V(STB)
21
IIC
D_IIC1
+5V(P)
6
PANEL STBY ON
VIDEO/PANEL CONTROL
D_RXD
D_IIC2
12
+5V(P)
DDR
MEMORY
VIDEO DATA
27
ALARM
C-LVDS2
13
+5V(P)
IIC
PANEL_MAIN_ON
D20
23
A-LVDS0
SOS7_SC2
DN5
15
H/V SYNC CONTROL
IIC
1
2
+LVDSCLK
PANEL_
STBY_ON
SCAN CONTROL
14
SUB-FIELD PROCESSOR
B-LVDS1
+5V(P)DET
D+LVDS3
6
9
B+LVDS1
68
+5V(P)
D25
5
+15V(P)
SCAN CONTROL
1
30
PANEL_STATUS
14
D_IIC2
PANEL_MAIN_ON
FACTORY
LVDS RX
D32
9
D31
54
P6
Vsus
T200
1
NEUTRAL
P2
11
+15V(P)
RESET
12
PFC
R141
Q304-Q307
POWER
CONTROL
IC701
NEUTRAL
Vda
ERROR DET
LIVE
F_15_ON
MAIN SW_ON
P9
Q104
6
ALL_OFF
T301
POWER SUPPLY 2
15V
+5V(STB)
CONTROL
P
1
+5V(STB)
IC301
Vsus
P35
TV SUB ON
1
2
STB
P7
RL100
2
2
3
IC500
PFC
AC DET
Q504
IC200
AC DET
1
IC201
PHOTO
COUPLER
9
FSTB+15V
IC202
STB5V_ ON/OFF
+5V(P)
Q704
RL101
RESONANCE
MAIN RELAY_ON
FSTB+15V
IC302
P25
+15V(P)
6
PHOTO COUPLER
9 7
POWER SOS
P11
C25
Vda
Q505
5
1
ALL_OFF
+15V(SND)
RL102
3
SS11
Vda
DS4
MAIN SW1
T100
1
+5V(P)
P34
PFC
CONTROL
T630mAL 250V
+15V
IC304
8
IC602
PHOTO COUPLER
PHOTO COUPLER
IC601
COMPARATOR
IC300
S1 POWER SWITCH
FILTER
RECTIFIER
POWER SWITCH
IC702
SW061
PHOTO COUPLER
IC303
D100
RECTIFIER
POWER SOS
T300
5
Vda
LIVE
10 1
L100,L101
1
FSTB+15V
2
+15V(SND)
Q302,Q303
POWER MICOM
R735
ON
Vda
1
R737
MAIN SW2
PANEL_MAIN_ON
Vsus
ERROR DET
S34
Vsus
3
IC700
TV SUB ON
4
IC603
+15V(P)
Q600
D200
Q609
Q602
D506
IC100
+5V
+15V(P)
T8AH 250V
IC502
RUSH RELAY_ON
T8AH 250V
PFC_ON/OFF
RESET
IC600
PHOTO COUPLER
DS6
STB
ERROR DET
OVER
VOLTAGE
DET
SC2
UHZ
UHZ
17
IC9004
STB+3.3V/RESET
RESET
+3.3V
POWER ON/OFF
BUFFER
+3.3V
IC9805
IC9806
+1.2V
IC9808
+2.5V
AUX_ON/OFF
+2.5V
IC9807
AUX_ON/OFF
POWER SUPPLY 1
PF
PF1
AC CORD
1
NEUTRAL
LIVE
4
T8AH 250V T8AH 250V
PF9 1 2
FILTER
FILTER
LF901
LF903
D910
RECTIFIER
CONTROL
STB
IC930
IC910
PHOTO
COUPLER
PC920
STB
ERROR DET
RL920
T920
PF10
1 STB5V
2
DS10
F_STB_ON
4
5
FSTB+15.7V
FSTB+15.7V
(LED:2TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:3TIMES)
(LED:7TIMES)
(LED:5TIMES)
(LED:4TIMES)
HOT COLD
(LED:4TIMES)
HOT COLD
HOT COLD