Panasonic PV-D301 Service Manual page 189

MAIN VII (POWER SUPPLY) SCHEMATIC DIAGRAM
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 1.5A 32V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
1.5A 32V
TYPE 1.5A 32V
TO RELAY C.B.A. C,D,DA,E,EA,F,FA,
FP9001 G,GA,H,HA,M,MA
TO RELAY C.B.A. I,IA,J,JA,K,KA,L,LA
FP9001
8 FP10
R1601 100
SERIAL CLOCK 22
R1602 100
SERIAL DATA 0 21
100
R1603
LCD LOAD 20
BRIGHTNESS CONTROL 19
REG+3.5V 18
LCD ON(H) 17
GND 16
C,D,DA,E,EA,F,
GND 15 FA,G,GA,H,HA,I,
IA,J,JA,K,KA,L,
GND 14
LA,M,MA
GND 13
7
GND
12
LUMINANCE 11
R-Y 10
B-Y 9
LCD+13V 8
LCD-15V 7
LCD PANEL
6
(OPEN(H)/CLOSE(L))
5
UNREG
BL+4.5V 4
3
BL+4.5V
2
BL+4.5V
6
1
BL+4.5V
TO BATTERY
CATCHER UNIT FJ1 FP2
1.5A 32V
GND 20
F1001
32V 1.5A
GND 19
GND 18
GND 17
BACKUP VOLTAGE 16
AUDIO 15
UNREG 14
5
F1002
UNREG 13
63V 2.5A
UNREG 12
11 2.5A 63V
UNREG
BATTERY VOLTAGE 10
VIDEO 9
GND 8
SPEAKER ON(H) 7
6
SP VOLUME CONTROL
5
REG+3.3V
Q1013
4
REG+3.3V
2SA204600L (SWITCHING)
3
4 AUDIO
R1062
2
GND
22K
R1067 C1053
GND 1
3900 0.1
D1009
R1063
Q1011
XP4501
VOLTAGE
C1051 R1065
CONTROL
0.1 820
R1064
3 4700
A,AA,D,DA,E,EA,F,FA,G,GA,H,HA,
I,IA,J,JA,K,KA,L,LA
R1101 R1102 R1108
47K
0.56 0.56
R1103
Q1101
22K
2SA2011
CURRENT
SWITCHING
DETECTOR
POWER
ON-ON
2 Q1103
R1104 2SB1218A
56
OVER
R1105 C1101 VOLTAGE
2200 2.2 PROTECT
Q1102
SWITCHING
2SD1819A
POWER
ON-ON
R1106
560
D1101 R1070
1
RD12S-T1B 0 B,C,M,MA
(1.2V)
LINK TO VOLTAGE CHART
A B
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 2.5A 63V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
2.5A 63V
TYPE 2.5A 63V
REC VIDEO SIGNAL
Q1001
UN5111
SWITCHING
POWER
L1001
ON-ON
10
C1020 C1021 C1022
1 47/16V
4.7
Q1002
UN5113
R1001 SWITCHING
Z POWER
ON-ON
R1003 C1012
R1004
4700P
1K 6800
R1006 R1007
220K 220K
R1021
C1011 470
4700P
IC1001
C1002
C1003
C1015
BA9737KV
0.1
0.1
100P
(PWM CONTROL)
R1020
470
12 11 10 9 8 7 6 5 4 3 2 1
R1011
4700 Q1003
ERROR AMP ERROR AMP DRIVE
UN5115
13
48
(INVERTER)
PWM CONTROL
14
VCC 47
15 46
PWM CONTROL DRIVE
R1012 39K
16 45
C1008 100P
TRIANGLE
17
44
Z WAVE
C1006
18
OSCILLATOR 43
SHORT
C1005 0.1
19 CIRCUIT GND 42
PROTECTOR
20 VCC
PWM CONTROL DRIVE 41
C1007 0.1
21
40
ON/OFF
R1009
22 39
CONTROL
R1068 22K
23
38
1800
R1069 24 ERROR AMP ERROR AMP PWM CONTROL
VCC 37
33
R1016 DRIVE
27K
25 26 27 28 29 30 31 32 33 34 35 36
R1017
C1017
R1028
47K 47P
470
C1063
C1018
R1030
C1009 4700P 100P
6800
R1111 1
22K
R1013
2200
A,AA,B
Q1105
2SB1218A R1014 C,D,DA,E,
R1019 R1029
0 1K EA,F,FA,G,
220K
GA,H,HA,I,
C1010
C1019
IA,J,JA,K,
0.1
4700P
KA,L,LA,M,
MA
C,D,DA,E, C,D,DA,E,
D1102
EA,F,FA,G, EA,F,FA,G,
MA111
GA,H,HA,I, GA,H,HA,I,
IA,J,JA,K, IA,J,JA,K,
R1010
KA,L,LA,M, KA,L,LA,M, 0
R1107
MA MA
5600
A,AA,B
R1109
47K
R1110
22K
C D E
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
Q1005
2SB1628-T1ZX
+4.5V
L1002
CONTROL
L1005 10
10
C1024 L1006 10
4.7
C1023
L1007 10 C1043 Z
/10V
3.3
R1071 L1012 10 B
47K
D1004 C1025 R1031
C1045
EP10QY03TE8L 470P 20K
R1056
1
R1032 22K
150
C1042 C1044
Z
R1061
47/6.3V
22/6.3V
R1033
C1050
10K Q1021
UN5212
C,D,DA,E,EA,F,FA,
G,GA,H,HA,I,IA,J,JA,K, SWITCHING
L1015 10
KA,L,LA,M,MA EVF ON-ON
C
L1008 4.7
L1004 33
C1014 C1055 C1046
C1026
C1028 R1034
47P 1
1000P 3600 1
2.2
R1022
Q1006 C1027
R1035 C,D,DA,E,
5600
MPL1-TL
47/4V
39
EA,F,FA,G,
+3.5V
GA,H,HA,I,
R1072
R1036
CONTROL
IA,J,JA,K,
47K
2700
KA,L,LA,M,
C1013 C1061
MA
D1005
L1009
100P Q1007
47P MA111
47
2SB1424T100Q
CAMERA
L1010
C1036
R1026 R1037
C1065 C1029
POWER 47
1000P
6800 27K
0.01 1
CONTROL
C1031 R1038
3 4 C1030
39
10/16V 1
C1016 C1062
5
100P 47P
R1039
R1073
2
47K 3K
6
R1047 D1007
R1027 6800
(SWITCHING)
33 MA111
7
1
T1001 C1035
C1034 Q1018
LSTP0106 1
2SB1218A
C,D,DA,E,EA,F,FA, 1
(SWITCHING)
G,GA,H,HA,
I,IA,J,JA,
R1087
L1011
K,KA,L,LA,
47K
47
M,MA
Q1019
2SB1218A
L1003
C,D,DA,E,EA,F, L1014
+4.5V
33 4.7
FA,G,GA,H,HA,I
CONTROL
IA,J,JA,K,KA,L
R1040 C1060
Q1008
1
LA,M,MA C1037 C1038 6200
MPL1-TL
2.2
22/6.3V
R1074 R1041
C1049
47K 39
1000P
MPL1-TL
R1043
CAP VM
3K
CONTROL
R1044 Q1024
4700 2SD1819A
CAP VM
C1039
CONTROL
1000P
R1045
D1008
270
MA111
R1046
Q1010
2200
2SB1218A
(SWITCHING)
G
F H
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
HAVE
Q1015
2SD2351T106V
(SWITCHING)
R1023
22K C1054
1
TP1002
TP1001
0
R1057
Q1020
2SA201000L
(SWITCHING)
R1059 R1058 C1047
R1060
680 0 10/16V
820
A,AA,D, R1088
0
DA,E,EA,
F,FA,G,GA,H,HA,
I,IA,J,JA,K,KA,
TP1006 L,LA,M,MA
A,AA,C,D,DA,E,
EA,F,FA,G,GA,H,
HA,I,IA,J,JA,K,
TP1003
KA,L,LA,M,MA
Q1016
TP1008
(SWITCHING)
2SD1819A
R1081 D1011
4700
MA8110-L
R1082
(11V)
10K
C1032
1
Q1017 R1083
2SD1819A
3300
C1064
R1084
0.1
4700
R1085 C1033
R1086
3900 0.1
22K
D1012 TP1005
MA8068-HTX
(6.8V)
(SWITCHING)
TP1007
L1017
33 PR1001
Q1009 LSSF003C06T
0
C1040 C1041
10/16V
1
R1604 100
R1605
R1606 100
A,AA,D,DA
E,EA,F,FA
G,GA,H,HA
I,IA,J,JA
K,KA,L,LA
M,MA
I J K
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PV-D301 A
Note:
PV-D301 AA
For distinguishing marks A from AA, D from DA, etc.,
VM-D101 B
refer to "1 MODEL NO. IDENTIFICATION MARK IN
PV-L501 C
THIS SERVICE MANUAL" section.
PV-L551 D
PV-L551 DA
PV-L561 E
PV-L561 EA
PV-L581 F
PV-L581 FA
TO MAIN III
PV-L51 G
46 BRIGHTNESS CONTROL
TO MAIN I PV-L51 G A
74 LCD PANEL(OPEN(H)/CLOSE(L))
PV-L601 H
86 BATTERY VOLTAGE
PV-L601 HA
82 UNREG
PV-L651 I
65 LIGHT SHORT CIRCUIT PROTECT
85 SW UNREG
PV-L651 IA
80 BACKUP VOLTAGE
PV-L661 J
87 LED+4.5V
PV-L661 JA
81 REG+4.5V
91 VOLTAGE DOWN
PV-L681 K
79 KEY DATA 2
PV-L681 KA
84 POWER ON(L) PV-L61 L
89 EVF ON(H)
PV-L61 LA
83 LIGHT ON(H)
VM-L451 M
72 SPEAKER ON(H)
90 BACKLIGHT CONTROL VM-L451 MA
73 LCD ON(H)
Not Used Z
TO MAIN II
78 REG+4.5V
77 CAP VM
96 CYL VM
76 TRIANGLE WAVE
95 SW CYL UNREG
75 CAP SW
TO MAIN V
100 REG+4.8V
93 REG+4.5V
94 VIDEO
97 LNMINANCE
98 R-Y
99 B-Y
TO MAIN VI
101 REG+4.5V
103 SW UNREG
104 LIGHT GND
105
AUDIO
106
AUDIO
TO MAIN IV
107 SP VOLUME CONTROL
21 CAM+4.5V
19 CAM+15V
1 CAM+3.5V
20 CAM-8V
TO MAIN III
10 LCD LOAD
12 SERIAL DATA 0
11 SERIAL CLOCK
13 EVF LOAD
88 LED+4.5V
24 UNREG
23 AF+4.5V
(TO COLOR EVF C.B.A. P901) A,D,E,F,G,H,I,J,K,L,M
AA,DA,EA,FA,GA,HA,IA,
(TO COLOR EVF C.B.A. P901)
JA,KA,LA,MA
(TO EVF C.B.A. P902) B,C
P3
1 LUMINANCE
2 EVF+4.5V(2)
B,C
3 GND
B,C
4 KEY DATA 2
5 EVF+3.5V EVF+4.5V(1)
A,AA,D,DA,E,EA,F,
6 R-Y FA,G,GA,H,HA,I,IA,
7 B-Y J,JA,K,KA,L,LA,M,MA
8 EVF+13V
9 SERIAL DATA 0
100
10 SERIAL CLOCK
11 EVF LOAD
12 EVF-R
13 EVF-G
14 EVF-B
TO MAIN III
200 EVF+4.5V
201 EVF-B
202 EVF-G
203 EVF-R
LSJB8069
L