Printed Circuit Board; Power P.c.b - Panasonic PT-56LCX70 Service Manual

13 Printed Circuit Board

13.1. POWER P.C.B.

POWER P.C.B. LSEP3237A
COLD
L853
HOT
C851
C1001
D851
D1001
R1021
C1002
R1008
R1001
CN851
HOT
2
1
COLD
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
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
L803
L1001
6.3A 125V
F1001
1
HOT
2
RL802
C
R1010 B E
D1002
Q806
IC1002
R1025 3 4
4 1
TP804
C1011
3 2
D852
C1012
R806
R1005
R1013
R1007 D1009 R1012
R1014
TP1001
C1017
R1009
C1003 3 1
C1005 IC1003
R1022
T1002
R1019 R1018
D1007 C1010
T1001 18
D1008
6
7
17
1
8
2 C1009 D1006
3
4
9
5
5
10
7 9
11
IC1001
12
TP1002
3
13
L1003
14
15
16
1
11
HOT
10
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
L802
C801
HOT
C806
C802
T801
2 3
1
C809
C807
2
C808
RL801
COLD
R826
R827
1
2
C852
R808
C C804
B E D802
3 4
Q801 D814
9 6
7
3 4
D809
TP803
TP810
D808
D811
C805
D812
R812
C814 R820
R811 C
D807
R821 B E
Q805
Q803
D1018 C
C810 E B
R823
B E
C
Q804 R822
D1011
R1032
R818 R813
C815
2
R1011
L1004
3
COLD
TP1004
4 R1024
D1012
L1011
5 C1015 C1025
TP1005
C1014
6 R1016
C1016
D1017
D1010
7
8
C1018
9
C1019
COLD
75
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
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
TP801
F801
1
8A 125V
3
CN804
R802
D801 TP802
R801
COLD
TP805
Q1001
D1016
B C E
C1022
C1023
R1023
C1026 CN1003
L1009 1
C1030
L1010
L1014
TP813
L1015
TP1003
L1007
C1029
C1028
L1013
L1012
C1031
C1027
15
PR1001
R1030
R1031
TP1006
1 3
CN1004
C1021
IC1004
1 5
R1028
R1029
C1037
COLD
LSJB3237
POWER P.C.B. LSEP3237A
PT-56LCX70/PT-61LCX70/PT-50LCX7/PT-56LCX7
/PT-61LCX7/PT-50LCX7K/PT-56LCX70-K/PT-61LCX70-K
HAVE