Panasonic PV-DF204 Service Manual page 194

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.
L1001
G0B183E00002
TO TV MAIN TP1001 TP1002
D1003
ELF15N005A
C.B.A. P1006 EYF52BC EYF52BC
ERC13-08
J0HBLG000001
TP803 AC120V
F1001
TP802 AC120V
125V/250V 3.0A D1001 D1005
* C1003 * ERC13-08 ERC13-08
C1004
0.01
3300P
/250V
/250V
D1004
3A 125V/250V ERC13-08
* *
R1002
47K
1/2W
C1001 C1002
100P 100P
/125V /125V
C1007 470P
3
C1005
1500P
/250V
4
IC1001
C5HABZZ00101
C1006
SWITCHING
47/50V[HG]
CONTOROL
IC1001
SWITCHING CONTROL
IC- DETAIL BLOCK DIAGRAM
5 OVER
GND
CURRENT
LATCH
PROTECT
START
CONTROL
OVER
VOLTAGE
OSC
PROTECT
DRIVE
THERMAL
4
SHUTDOWN
SWITCHING
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
C1023
100P
R1013
10
D1017
C1026
ERA18-04
47/50V[HG]
T1001
LSTP0125
C1012
C1020
4R7/200V[HG]
PT
L1005
20
3
10U
19
R1009
D1012
100K
ERB84-009L6
C1025
2W
4
470/25V
D1011 C1021
PT
ERA18-04
C1010
C1008
220P
120/200V
/500V L1003
18
VLPS0083
D1014
ERB83-006V5
5 C1028
330/18V
D1009 D1015
AG01 ERB81-004
R1007 17
L1004
PT
R1008
10U
2K C1024
330/18V
D1010
8
AG01
R1011
33 16
L1006
9U
D1007
D1013
C1013
15
AG01 YG831C03R C1027
R1010 560P[KB]
PT 2200/6.3V
7
14
9 13
6
12
11
R1004
0.22/2W
R1015
5
220
R1003
680
2
L1002
VLPS0083
1
4 1 C1030
0.22[KB]
D1006 R1006
C1011 R1014
3300
AK03
0.1[KB] 2200
C1009 R1016
3 2
470/2KV 1K
IC1002
D1008 CNC1S101R1KT
3
AG01
/CNC1S101S1KT
ERROR
VOLTAGE DET
IC1003
SHUNT REGULATOR
IC- DETAIL BLOCK DIAGRAM
COMPARATOR
1 3
3
2
V-REF(2.495V)
2
1
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
Q1007
TP1008 2SB709A
SWITCHING
PT
POWER ON+30V
C1036
PT D1040 RU2YX
R1023
10K
R1025
8200
D1020 D1022
ERA15-01
Q1008 ERA15-01
UN2211
SWITCHING
POWER ON-OFF
C1046
TP1012
10/16V
1.5A
PT
PR1005
UNH000600A
C1035
D1041
330/25V MA2200
( 20V )
TP1013
PT
L1008
PR1007 R1027
1.5A
22U 1800
UNH000600A
C1037
TP1009 C1039 R1026
330/18V
1800
10/16V
PT
1.5A
C1042
PT
2SD601A
PR1003
UNH000600A
C1033 C1038 SWITCHING
1000/6.3V
PT
CONTROL
PR1004
TP1010
LSSF009A35E
PT
Q1004
2SB709A
C1034 3.5A
1000/6.3V
SWITCHING
DVD POWER ON-ON
R1020
10K
R1021
8200
R1024
4700
R1017
R1022 IC1004
2430
10K C0DAEGG00008
( +3.3V REGULATOR )
Q1006
2SD1819A
R1046
PT
SWITCHING C1040
R1043 R1045 DVD POWER ON-ON 1000/6.3V
PT
PT
C1043
C1045
47/16V
0.33[KB]
R1018
R1031
2200
R1047
1
PT
2
IC1003
C0DAEMZ00005
/B1AZKD000001
/C0DAEMZ00001
D1021
SWITCHING ERA15-01 R1028
REGULATOR 15K
R1030
C1041
C1044 15K
10/16V
PT
Q1011
2SD601A
SWITCHING
CONTROL
NOTE: NOTE: For placing a purchase order of the parts,
PARTS MARKED "PT" ARE NOT USED.
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
Q1013
SWITCHING
PB AUDIO SIGNAL
2SD1581-T
POWER ON+12V
D1025 MA4100N-H ( 10V ) TP1022
PT
R1033
15K
D1026
MA165
C1059
10/16V
D1027
R1035 MA165
15K
C1047
PT Q1015
R1039
2SD601A
4700
SWITCHING
CONTOROL
TP1017 PT
Q1010 L1011
D1030
2SD2396K D1028
9U
ERA15-01
SWITCHING PT
C1063
DVD POWER ON+6V
330/18V
D1024
1/2W C1066
MA4051N-H
330/16V
C1060
( 5.1V )
D1031
1/2W 10/16V
R1044
C1067 WA7.5
1[KB] PT
R1034
Q1012 R1040
680 PT
C1070
10[MB]
TP1018
PT
Q1014
TP1014
2SD2358
C1048
SWITCHING
PT
PT
POWER ON+5V
R1029
C1053 C1057
330
PT 100/6.3V[EE]
C1051
R1037
100K
47/16V
D1002
BOAAML000001
C1069
TP1015 10[MB]
L1009 PT
WA5
U1004
5 3
LXPUS01D04
R1038
2 1 4 0 C1058
PT C1062 J1009 C1022
WA5
R1036 C1052 10[MB] 10/50V
PT 100/6.3V
0
Q1009
2SD1581-T
SWITCHING TP1016
DVD POWER ON+5V
PT
L1602
LSLF0035
C1050 C1055 R1041 D1029
10/16V PT PT PT
C1049
R1032
0.47/50V
680
C1061
R1604
10[MB]
WA5
R1603
330
C1601
27P
C1602
0.1[KB] C1603
4R7/25V
J1601
WA7.5
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
PV-DF204 A
PV-DF2004 B
PV-DF2004-K C
PV-DF274 D
PV-DF2704 E
PV-DF2704-K F
- - - - - G
- - - - - H
- - - - - I
Not Used PT
L1014
TP1021
EXCELDR25V
TO P I
SW_+30V 2
C1071
0.1[KB]
TO MAIN
P1001 C.B.A.P1201
UNSW_+5V_VIDEO
12
11 DVD_POWER_ON_H
POWER_ON_H
10
9 SW_+5V_VIDEO
UNSW_+5V_SYSCON
8
SW_+12V
7
MOTOR_GND
6
MOTOR_GND
5
4 SW_+12V_SYL
UNSW_+16V
3
TP1020
PT 2 GND
GND
1
SW_+5V_VIDEO 1 TO P I
L1015
SW_+5V_AUDIO
3 TO P I
EXCELDR25V
SW_+12V
4 TO P I
TP1019 TO DVD MAIN
P1002 C.B.A.P8402
PT
1
MOTOR_GND
2 MOTOR_GND
3
ACT_VM_+5V
4 M_VM_+6V
5 A_GND
6
D_GND
7 D_GND
8
SW_+3.3V_DVD
9 SW_+3.3V_DVD
10 SW_+5V_DVD
11
D_AUDIO
Q1001
2SD1581-T
SWITCHING
D1016
TP1006
BOAAML000001 POWER ON+12V TP P1050 BROWN
P1051 BROWN
RED
P1052
P1053 ORANGE
D1019
R1012 P1054 YELLOW
MA4110N-H
P1055 GREEN
15K (11V)
P1056 GREEN
P1057 BLUE
D1032
P1058 BLUE
PT
R1001 C1064 C1065
P1059 PURPLE
15K
0.47/50V 47/16V
D1033 P1060 GRAY
C1029
PT
PT
Q1002
2D601A
SWITCHING R1042
R1019
CONTROL PT
1.2K
P1003
PT
JK1601 1 GND
3 B3RAE0000029 PT
P1004
GND
1
DIGITAL
2
AUDIO PT
P1005
OUT
1 GND
1
LINK TO VOLTAGE CHART
LSJB2155
POWER SUPPLY II SCHEMATIC DIAGRAM
PV-DF204/PV-DF2004/PV-DF2004-K
/PV-DF274/PV-DF2704/PV-DF2704-K