Panasonic PV-D4733S-K, Service Manual

Page: 59 / 274

NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
PV-D4733S-K
- - - - - - - -
PV-D4753S-K
- - - - - - - -
PV-D4763S-K
Not Used
A
B
C
D
E
PT
MODEL
MARK
3A 125V/250V
MA4110N-HTA
D1051
0.018
C1030
ELF21V010A
L1001
100P C1010
UNSW_5V_SD
R1538
680
0.018
C1009
D1504
AG01
ERB81-004
D1008
2200 R1006
D1030
ERA18-04
R1523
4700
PT
C1032
R1511
2200
33K/2W
R1004
C1517
0.1
PT
D1054
D1017
TP1071
PT
100
R1007
H
2SD601ARS
C1510
330/18V
0.22
R1529 8200
D1502
AK03
0.082
C1001
R1507
1800
330K
R1003
2R7M
R1001
R1502
680
C1550
10/16V
1000/6.3V
C1017
2SC4953001KT
D1011
B0AAKT000010
2SD601A
UNSW_14V
ERA18-04
D1005
D1517
MA4082N-HTA
R1031
33
L1504
10U
C1538
0.47/50V
R1519
47K
R1512
1K
R1513
220
470/6.3V
C1019
2SB709A
SW12V
R1014
220
C1004
120/200V
R1016
1K
2SD2159
TP1007
PT
R1522
10K
100P C1029
C1008
0
L1503
22U
C1060
47/16V
D1505
AG01
R1017
2430
C1503 470P
MA111 D1016
2SD601A
VLPS0083
L1006
R1026 30
HEATER_F-
150K
R1071
ERA18-04
D1003
D1014
B0AAKT000010
D1522
ERA15-01
TP1006
PT
D_AUDIO_5V
POWER_GND
C1516
330/18V
D_AUDIO_GND
C1511
LSCE0092
10/16V
C1052
UNSW_33V
22K
R1073
22K
R1070
PT
C1054
2SD2375
15K R1053
2SD601ARS
TP1002
PT
47K
R1072
C1551
PT
MA4120-M
D1070
TP1058
PT
15K R1052
MOTOR_GND
C1509
820P
R1514
680
2SB709A
C1501
2200P
2SD2159
R1019
0
220P
C1006
R1503
PT
TP2
4R7/50V
C1011
C1518
330/25V
C1502
22/50V
4R7/200V
C1005
D1506
AG01
D1503
AG01
SW_5V_VIDEO
PT
C1003
PT
C1057
C1554
PT
D1527
ERA15-01
ERA18-04
D1002
R1018
2200
C1018
0.1
D1507
ERA18-04
TP1070
PT
R1516
8200
R1536 15K
R1504
0.22
22/16V
C1059
2SD601A
TP1003
PT
D1010
ERZV10V361CS
R1501
47K
R1524
180
C1529
10/16V
UNSW_5V_SYSCON
TP1050
PT
R1508
100K/2W
R1521
47K
C1508
4R7/200V
SW_-12V_AUDIO
1200
R1051
C1533
PT
TP1009
PT
C1519
1000/6.3V
330/18V
C1016
C1520 3300P
D_AUDIO
30 R1025
1500
R1074
R1517
10K
R1030
10
0.47/50V
C1051
C1506
220P
2SD2358
R1527 8200
0.22
C1007
56
R1005
TP1
TP1005
PT
D1009
D1FS4
PT
C1055
R1509
PT
2SD601ARS
D1525
MA4047N-MTA
C1507
0.1
R1520
1K
C1553
10/16V
R1518
100K
R1015
2200
330/25V
C1013
10
R1010
C1542
10/16V
C1031
47/50V
330
R1057
ERB32-01
D1006
R1510
10
MA2180
D1015
C1515
1000/6.3V
R1505
3300
100K
R1058
C1002
0.01
D1509
ERC81-006
R1076 PT
POWER_ON_L
DVD_POWER_ON_H
R1056
PT
UNSW_3.3V_SD
R1537 15K
D1508
ERB32-01
2SD2259
330/18V
C1012
C1552
0.47/50V
22U L1002
100P
C1025
3900
R1008
22/16V
C1070
D1012
B0AAKT000010
D1013
B0AAKT000010
100/6.3V[EE]
C1058
C1505
470/2KV
10U
L1003
R1515
1820
R1075 1500
R1506
PT
WA7.5
TP1001
TA76431AS
2 3
1
CNC1S101RLL1
1
2 3
4
XP132A1275SR
5
6
4
7
8 1
2
3
T1001
ETS28AD2J3AC
1
3
6
5
7
8
9
10
11
12
14
13
CNC1S101RLL1
1
2 3
4
TA76431AS
2 3
1
T1501
LSTP0113-6
4
1
5
6
8
9
10
11
12
13
R1532
680
PR1502
UNH000600A
PR1501
LSSF009A35E
PR1503
UNH000600A
UNH000600A
PR1001
UNH000600A
PR1002
J1009
0
J1501
PT
L1501
VLPS0083
STR-G6632
C5HABZZ00101
5
2
3
1 4
L1502
VLPS0083
F1001
TEL302-5X
1
TEL302-5X
1
1
2
AC CORD
96
97
49
98
99
62
71
63
1
56
100
2
18
88
89
68
95
A
R
SHUNT
REGULATOR
K
ERROR
VOLTAGE DET
SWITCHING
POWER ON-12V
SWITCHING
DVD POWER ON+3.3V
D
G
S
D
S
D
D
S
SWITCHING
POWER ON-ON
(12V)
(18V)
SWITCHING
POWER ON+5V
SWITCHING
POWER ON-OFF
SWITCHING
POWER ON+12V
(11V)
(SWITCHING)
SWITCHING
CONTROL
ERROR
VOLTAGE DET
A
R
SHUNT
REGULATOR
K
SWITCHING
POWER ON-ON
SWITCHING
DVD POWER ON+5V
SWITCHING
DVD POWER ON+5V
SWITCHING
CONTROL
SWITCHING
CONTROL
(8.2V)
D1528
MAZ20820A
(8.2V)
D1529
MAZ20620A
(6 .2V)
(4.7V)
SWITCHING
DVD POWER ON-ON
SWITCHING
DVD POWER ON-ON
SWITCHING
CONTROL
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
HOT
GND
Vin
OCP
/FB
S
D
DIGITAL AUDIO SIGNAL
3.0A 125V/250V
RED
GREEN
BLACK
BLACK
YELLOW
ORANGE
BLUE
BRAWN
GRAY
WHITE
TO DVD MAIN
C.B.A. P8402
Q1509
C1512
Q1001
Q1501
Q1070
Q1510
Q1504
Q1506
Q1052
Q1503
Q1051
Q1071
Q1053
Q1511
Q1002
IC1002
IC1001
Q1502
IC1502
IC1503
IC1501
P1502
P1503
P1521
P1522
P1523
P1524
P1525
P1526
P1527
P1528
P1530
P1529
TO M VI
TO M VI
TO M I
TO M VI
TO M VI
TO M I
TO M II
TO M I
TO M I,M II,M IV,M VI
TO M I
TO M VI
TO M I,M III
TO M I,M II,M IV
TO M III
UNSW_-30V 101
TO M III
TO M III
TO M II,M VI
TO M IV, M VI
GND
GND
B0AAML000001
MAIN V (POWER SUPPLY) SCHEMATIC DIAGRAM (C,E)
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.
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
TYPE 3A 125V/250V
3A 125V/250V
THERMAL
SHUTDOWN
OVER
VOLTAGE
PROTECT
START
CONTROL
LATCH
OVER
CURRENT
PROTECT
SWITCHING
GND
3
4 1
2
5
DRIVE
OSC
COMPARATOR
V-REF(2.495V)
1
2
3
IC1002, 1503 IC- DETAIL
BLOCK DIAGRAM
IC1501 IC- DETAIL
BLOCK DIAGRAM
LSJB2095
PV-D4753S-K/PV-D4763S-K
MAIN V (POWER SUPPLY) SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
NOTE: THE VOLTAGE FOR PARTS IN HOT CIRCUIT
IS MEASURED USING TP1001
AS A COMMON TERMINAL.