Power Schematic Diagrams - Panasonic PT-50LCZ70 Service Manual

12.3. POWER SCHEMATIC DIAGRAMS

POWER SCHEMATIC DIAGRAM
POWER(AC-DC)
C1001
0.1u
L1001
G0B123K00004
3 4
L1005
L1006
PT PT
2 1
R1026
0.82
7W
Z1008
EYF52BCY
F1001
6.3A 125V
6.3A 125V K5D632AQ0002
Z1007
EYF52BCY
J854
WA5
J853
WA5
L851
PT
TO RF AMP
CN851
POWER SUPPLY P.C.B.
1
L.F
C851
L853
2 0.47u
PT
L852
PT
J852
WA5
J851
WA5
8A 125V
8A 125V
CN804 TP801
Z801 Z802
EYF52BCY EYF52BCY
BLACK 1 F801
L
K5D802AQ0004
GAP3.5
L.F
C802
D801 GAP3.5 R802
WHITE TP802 1u
3 ERZV10V361CS PT
GAP3.5
AC CORD
N
For DLP(USA)
LSJA0531
L802
G0B452L00001
R801
8.2M
COLD
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 8A 125V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
8A 125V
TYPE 8A 125V
D1001
B0EBNT000008
TP1002
HEAT SINK
9
DRAIN(C)
C1002
560u
200V
7 C1009
VIN HOT 2200p
2kV
5
SOURCE(E)/OCL
4
VCC
3
GND
R1022
1/2W
2 150
F/B
C1011
1000p[KB]
1
Z/C
IC1001
C0DACYY00003
C1004
(SWITCHING CONTROL)
0.1u
50V
TP1001
C1005
100p[JC]
R1001
10k
C1003
1000p
250V
D1003
B0HAJL000001
R1010
C1008
18k
2200p
R1025
330
COLD
RL801
K6B1CGA00055
D809
B0EAKP000012
Q801
2SD1819AHL
(SWITCHING)
RL802
K6B1CGA00055
B0EAKP000012
D852
Q806
2SD1819AHL
(SWITCHING)
HOT
B0HAJL000001
J803
WA15
J802
WA30
1 NC S3 9
*
C801
C808
NC 8
1000p GAP3.5 2
PT
250V L.F
L803 S2 7
C806
PT
1u *
3
C807 S1 6
C809 GAP3.5
1000p * D802
PT
250V 4 NC NC 5 B0EDKT000009
J801 T801
WA10 G4C2AAD00008
J804 WA10
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 6.3A 125V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
6.3A 125V
TYPE 6.3A 125V
T1002
ETS39AG4K5NC
18 V1
17 V2 S3 2
16 NC S4 3
15 NC S5B 4
14 P2 S5A 5
13 NC S1B 6
J1003
12 PT S1A 7 WA5
11 NC S2A 8
10 P1 S2B 9
L1003
J0JKA0000015
T1001
PT
D1006 B0EAKV000052
1NU41(TPA2,Q) 6 7
1000V,0.5A
8
5 9
10
J1002
4 11
WA5
12
3 13
14
2 15
16
1 17
R1006
2W D1008
B0JCME000041
0.12
C1010
100u
35V
1/2W
D1007 R1009
33
B0HAJL000001
R1008 R1021
5600 0
D1009
R1005 R1007
3.9k 3.9k MAZ40910HF
4 1
IC1002
CNC1S101R1KT
(FEED BACK) 3 2
R808
2700 TV_SUB_ON_H
R807
5600
R826
2700
R827
5600
1/2W
D808
R806
10 B0HAJL000001
TP804
D807
C805
25V
1000u
TP803
C804
16V
R811
1000u 10k
R822
Q804 100k
D811 MA3X152E0L R823
2SD1819AHL
15k
AC VOLTAGE
DETECT R821
R813
C810 Q805 10k
PT 2200[D]
2SD1819AHL
C815
10u AC VOLTAGE R820
C814
16V 100k
DETECT
PT
COLD
71
PT-50LCZ70 / PT-56LCZ70 / PT-61LCZ70 / PT-50LCZ7 / PT-56LCZ7 / PT-61LCZ7
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
COLD
TP1004
*D1018
PT
*C1035
PT
C1013
R1032
PT
PT
TP1003
L1004
J0JHB0000021
* *
C1025
C1015 330u
D1011
330u
B0JBSK000017 35V
35V
C1014
PT
TP1005
R1011 L1011
J0JHC0000031
10
D1012 R1016
3900
B0HAJL000001
C1031
C1016 0.1u
D1017
6.3 50V
MAZ43000MF
47u
50V
D1010
*J1001
PR1001
B0JBSK000017 WA5
D4FA7R00A002
7A
*C1021
C1018 C1019 TP1006
3900u
16V
16V 16V
3900u
3900u
L1010
J0JHC0000031
L1014 J0JHC0000031
L1015
J0JHC0000031
L1013
J0JHC0000031
L1012
J0JHC0000031
R1013
1500
R1017 C1027
R1012 560
0.1u
1k
C1012 50V
PT
R1018
C1017 R1014 7.5k
1u[KB]
1k
3
1
R1019
IC1003
3k
C0DAEZZ00003
2
(SHUNT REGULATOR)
TP805
WA10
C1036
47u
50V
TP810
WA10
Q1001
B1AAGD000016
(+12V REGULATOR)
RELAY 12V
C1023
0.1u
50V
R1023
15k
D1016
C1022
MAZ41300MF
0.47u
50V
TP813
AC_STOP
Q803
2SD1819AHL
AC VOLTAGE
DETECT
POWER SCHEMATIC DIAGRAM
PT-50LCZ70/PT-56LCZ70/PT-61LCZ70/PT-50LCZ7/PT-56LCZ7
/PT-61LCZ7/PT-50LCZ70-K/PT-56LCZ70-K/PT61LCZ70-K
HAVE
CN1003
TO MAIN P.C.B.
CN1101
1
Audio_+18V
L1007
2
Audio_+18V
J0JHC0000031
3
Audio_GND
4
Audio_GND
5
STBY_+7V
6
AC_STOP
7
REG_+30V
8
TV_SUB_ON_H
9
LCD_DRIVE_+17V
10
REG_+9V
11
REG_+9V
12
C1030 GND
C1029
0.1u 13
0.1u
50V GND
50V
C1028 15
GND
0.1u
50V R1031
PT
PT
R1030
0
IC1004
CN1004
C0DBZHG00012
1
2
R1028
0 C1037
1.6 x 0.8 47u 3
50V
R1029
0
1.6 x 0.8