15 schematic diagram, Cold hot – Panasonic DVD-K29GCS User Manual
Page 43
15 SCHEMATIC DIAGRAM
15.1. POWER SUPPLY SECTION (MOTHER P.C.B. (1/2)) SCHEMATIC DIAGRAM
B0HADV000001
D1031
F1B3A332A009
C1031
(SWITCHING)
(REG.M+9V)
(REG.5V)
(REG.D+1.2V)
(REG.D+1.2V)
(REG.NSW+3.3V)
VOLTAGE CTL.
CONSTANT
VOLTAGE CTL.
CONSTANT
VOLTAGE CTL.
CONSTANT
C1110 1000P
100K
R1085
MAZ41600LF
D1084
50V47
C1083
22K
R1084
0.1
C1082
MAZ41000HF
D1083
MA2C16500E
D1082
1000P
C1081
5600
R1083
10K
R1082
27K
R1081
MA2C18500E
D1081
R1062 12K
10
R1046
F1A3D470A010
C1021
25V47
C1045
2SC3311ASA
Q1045
D1045 MAZ42000LF
27K
R1045
50V56
C1041
68
R1041
B0HAGM000006
D1041
TL1006
TL1002
ECQU2A104MLC
C1002
470K
R1001
470K
R1002
ECKMNA471MBV
C1003
TL1007
TL1001
TL1005
TL1004
ERZVA5Z471
VA1002
ECQU2A104MLC
C1001
EYF52BCY
ZA1002
EYF52BCY
ZA1001
K1006
TP1108
TP1106
TP1104
TP1112
ADGND
AV
F
MGND
AV
F
AGND
AV
F
DGND
AV
F
F
VGND
AV
AV
AV
F AV
F AV
F AV
AV
F
AV
F
AV
F
AV
F
F AV
B0JAMG000013
D1121
6V1000
C1121
1K
R1105
1K
R1104
0.68
C1101
1200
R1106
0.1
C1102
10K
R1107
1200
R1103
75
R1101
1200
R1102
1
C1195
0.01
C1196
CD
GND
VDD
RST
VB
3
2
1
4
5
1
C1197
100K
R1191
RESET
NSW+3.3V
NPOFF L
B0JAML000011
D1141
25V100
C1141
G0C330KA0065
L1141
NSW-12V
25V330
C1151
B0JAML000011
D1151
B0JAML000011
D1152
B0JAME000037
D1171
FLH-
FLH+
10V100
C1171
K1172
NSW+9V
M+9V
16V220
C1154
G0C330KA0065
L1131
B0EAKM000122
D1153
K1155
K1154
G0A220GA0026
L1151
25V330
C1153
0.1
C1155
10V220
C1116
D+5V
GND
NC
OUT
ON/OFF
IN
C0DBZHG00047
IC1151
B0JAMG000013
D1111
10V1000
C1111
G0A100HA0023
L1111
C1112 10V1000
C1115 0.1
R1115 100K
B1GBCFNN0036
QR1115
1K
R1116
6V1000
C1117
G0C100JA0048
L1117
270
R1125
3600
R1126
0.1
C1125
1300
R1127
K1121
120
R1128
MA2J11100L
D1125
6V2200
C1122
2SB14170JA
Q1125
6V1000
C1127
AV
F
D+1.2V
A+5V
TP1109
TP1113
TP1115
TP1116
TP1111
TP1105
TP1101
TP1107
C0DBFGC00008
IC1195
(SHUNT REG.)
C0DAEMB00003
IC1101
R
A
C
2
3
1
B1ZAZ0000030
IP1171
2
1
5
4
3
2
1
1
2
3
6
5
4
B1DHDD000029
Q1115
1000P
C1126
XN0150100L
Q1126
3
5
2
4
1
R1052
2SC3311ASA
Q1082
2SC3311ASA
Q1081
120P
C1061
22K
R1061
MAZ41000MF
D1071
1K
R1072
1500
R1071
0.068
C1071
MA2C16500E
D1072
20K
R1051
820P
C1051
MAZ40680MF
D1051
MAZ42400MF
D1046
K2AA2B000009
P1001
K1005
450V10
C1011
450V10
C1012
68K
R1031
9
10
8
11
18
K4CZ01000027
ZA1112
(SW IC)
(FEED BACK)
B3PBA0000241
Q1051
4
3
1
2
GND
F/B
VCC
DRAIN
Z/C
4
3
B0EDKT000009
D1011
+
3
-
1
2
4
K5D162BLA013
FUSE
F1001
5
3
1
4
2
C1004 ECKMNA102MEV
C0DACZH00024
IC1021
COLD
HOT
2
1
12
ELF15N003A
L1001
14
2
13
3
16
4
5
6
7
15
17
G4D2A0000223
T1021
(POWER TRANSFORMER)
11
10
9
8
7
6
G
F
E
D
C
B
5
4
3
2
A
1
A
:PO(POWER SUPPLY SECTION)
A
:F/AV(FRONT & AV OUT SECTION)
B
DVD-K29GCS
POWER SUPPLY SECTION
(MOTHER P.C.B.(1/2))
SCHEMATIC DIAGRAM
DVD-K29GCS
43