Panasonic PV-DF204 Service Manual page 178

POWER SUPPLY C.B.A. LSEP2155A (A,B,C,D,E,F) / LSEP2155B (G,H,I)
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
D7001
C7001
L7001
U7001
C7002
UHF/VHF TUNER
1 6 7
J9001
C9013
C9014
P7001
P7004
16
C9016
IC9001
C9015
TP9501
R9004
17
C9018
C9017
C9011
D9505
C9010
AUDIO IN 2
R9003
JK9502
D9506
1
D9513
R9006
3
VIDEO IN
4 R9005
TP9002
R9020
D9511
R9019 E
3 2
D9512
Q9002
D9510
AUDIO OUT
D9509
JK9501
J9501
1
DIGITAL
AUDIO OUT C1603
3
R1604
JK1601 R1603
C1601 C9503
C9509
L1603
C9510
TP9551
Q9501
R9508
J9504 E B
C
R9504
R9505
R9507
C9508
4 1 C9507
5 8
IC9501
J9503 C9505
P7005
NOTE:
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
J1004
COLD
L7002
C7031
J7032
E B
R1002
R7032 C
R7021
17
C7022 C
B E HOT
R7022
R1004
C9003
C1008
1
C9012
32
D1005
C1002
TP9001
C9021
R9008
C1004
C C9023
B
B E
C C9024
C
Q9001
B E
F1001
Q9003
C9025
L1001
R9009
3A 125/250V
P1006
2 1
C9506
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 3A 125V/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
3A 125V/250V
TYPE 3A 125V/250V
IC1004
U1004
1
2 4
POWER CIRCUIT
COLD
R1038 C1045
C1030
D1008
3 IC1003
1
D1006
R1047
1
4
3 2
IC1002
R1003
L1006
D1010
R1018
5
4
R1017
11
2
R1043
1
9
IC1001
R1010
C1009
C1013
L1003
D1009
C1010
R1009
2
HOT
20
C1012
T1001
R1013
C1023
C1001
D1017
C1026
POWER CIRCUIT
COLD
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
J1005
P7006
P1060
C1043
TP1015
L1009
P1057
P1058
5 C1052
C1058
11
Q1011 P1053
E B C1061
C
P1052
PR1004 TP1016
B C E
C1044
D1029 Q1009
P1059
R1022
TP1010
Q1008
Q1006
E B
E B Q1007
C
C
E B
C
C1042
R1020
R1023
TP1009
TP1014
Q1004
Q1014 C1048
E B
C
E C B
C1053 R1029
TP1019
C1033
C1070
C1039
R1034
Q1012
E B
D1028 C
R1044
TP1017
D1015
TP1013
C1060
B C E
D1024
D1013
Q1010
C1054
C1063
J1003
C1047
D1014
PR1007
C1021
Q1015 D1025
P1003
E B
C
Q1013
L1005
C1025
P1004
B C E
C1020
D1012
D1022
L1007
P1005
PR1005
1 12
P1001
J1009
J9502
TP1022
P7002 P9501
L1601
2 2
12 12
J1601
13 1 13 1
POWER SUPPLY C.B.A. LSEP2155A/LSEP2155B
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-DF204 A
HAVE
PV-DF2004 B
PV-DF2004-K C
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
- - - - - G
- - - - - H
- - - - - I
L1015
P1002
1
P1056
P1051
P1055
P1050
P1054
TP1018
TP1021
R1001
R1012
C1029 Q1002
E B
C
R1019
C1064
D1033
R1042
D1019
E C B
Q1001
C1022
TP1006
C1065
D1020
TP1012
C1069
R1602
LSJB2155
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K