Panasonic PV-DF204 Service Manual page 140

PV-DF204 / PV-DF2004 / PV-DF274 / PV-DF2704 / PV-DF2004-K / PV-DF2704-K
POWER SUPPLY II SCHEMATIC DIAGRAM
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
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
TO TV MAIN
TP1001
C.B.A. P1006 EYF52BC
TP803 AC120V
F1001
TP802 AC120V
125V/250V 3.0A
3A 125V/250V
C1001
100P
/125V
IC1001
SWITCHING CONTROL
IC- DETAIL BLOCK DIAGRAM
5
GND
START
CONTROL
OVER
VOLTAGE
PROTECT
4
L1001
G0B183E00002
TP1002
ELF15N005A D1003
EYF52BC
ERC13-08
J0HBLG000001
D1001 D1005
C1003 ERC13-08 ERC13-08
* *
C1004
0.01
3300P
/250V
/250V
D1004
ERC13-08
* *
R1002
47K
1/2W
C1002
100P
/125V
C1007
3
C1005
1500P
/250V
4
IC1001
C5HABZZ00101
C1006 SWITCHING
47/50V[HG]
CONTOROL
OVER
LATCH CURRENT
PROTECT
OSC
DRIVE
THERMAL
SHUTDOWN
SWITCHING
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
T1001
LSTP0125
C1012
4R7/200V[HG]
R1009
100K
2W
D1011
ERA18-04
C1010
C1008
220P
120/200V
/500V L1003
VLPS0083
D1009
AG01
R1007
PT
R1008
2K
D1010
AG01
R1011
33
D1007
C1013
AG01
R1010 560P[KB]
PT
470P
R1004
0.22/2W
5
R1003
680
2
L1002
VLPS0083
1
R1006
D1006
C1011
3300
AK03
0.1[KB]
C1009
470/2KV
IC1002
D1008 CNC1S101R1KT
AG01
/CNC1S101S1KT
ERROR
VOLTAGE DET
IC1003
SHUNT REGULATOR
IC- DETAIL BLOCK DIAGRAM
COMPARATOR
1
3
V-REF(2.495V)
2
1
HAVE
C1023
100P
R1013
10
D1017
C1026
C1036
ERA18-04
PT
47/50V[HG]
C1020
PT
L1005
20
3
10U
19
D1012
ERB84-009L6
C1025 C1035
4
330/25V
470/25V
C1021
PT
18
L1008
D1014
22U
ERB83-006V5
C1028
5
330/18V
D1015
ERB81-004
17
L1004
10U
C1033
C1024
1000/6.3V
330/18V
8
16
L1006
9U C1034
D1013
1000/6.3V
15
YG831C03R C1027
2200/6.3V
7
14
9 13
6
12
11
R1017
2430
R1015
220
R1043
PT
4 1
C1030
0.22[KB]
R1014
2200
R1018
R1016
2200
3 2
1K
1
3 2
IC1003
C0DAEMZ00005
/B1AZKD000001
/C0DAEMZ00001
SWITCHING
REGULATOR
3
2
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCU
REFER TO BEGINNING OF SCHEMATIC
Q1007
TP1008
2SB709A
SWITCHING
PT
POWER ON+30V
R1023
10K
R1025
8200
Q1008
UN2211
SWITCHING
POWER ON-OFF
TP1012
1.5A
PT
PR1005
UNH000600A
D1041
MA2200
( 20V )
TP1013
PT
PR1007
1.5A
UNH000600A
C1037
TP1009
330/18V
PT
1.5A
PR1003
UNH000600A
PR1004
TP1010
LSSF009A35E
PT
Q1004
2SB709A
3.5A
SWITCHING
DVD POWER ON-ON
R1020
10K
R1021
8200
R1024
4700
R1022
10K
Q1006
2SD1819A
R1046
PT
SWITCHING
R1045
DVD POWER ON-ON
PT
R1047
PT
48
C
P