Onkyo DV SP504, Service Manual

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DV-SP504
SCHEMATIC DIAGRAMS-7
DV-SP504
U11 : Power supply unit NGPS-0074-100-120V
A
1
2
3
4
B C D E
3
C132
22u/35V
1
C135
103/0805
VH-2P/7.92MM
W101
2
1
F101 L
2A 120V
C101
0.22uF/275V
R158
5R R101
2.2M 1/2W
L101
ET-20
C102
0.047u/300V
C104
102/400V
C103
102/400V
2
DF06S
+
-
C105
100u/200V
R103
47K/1206
R104
47K/1206
D121
P6KE170A
R105
47R/1206
C106
221/1KV
7
T101 16
17
18
10 15
GND
D107
HER103
C108
100u/25V/L.ESR
L102
4.5uH
D108 MBR1060CT
C109
222/500V
R106
20R/1206
R162
20R/1206
R117
1K/1206
L103
3uH
+
C111
100u/10V
R107
10K/1206
R108
2K4/1206
Q102
3904
R111
10K/0805
Q101
2SA673
Q103
1703
R109
100K/0805
F102
2A
R114
1K/0805
C110
2200u/10V/L.ESR
+
D111
MBR10100CT
R115
10R/1206
R163
NC/1206
C114
222/500V
D112
NC
C117
1500u/10V/L.ESR
C107
222/400V
R149
100K/1%/0805
C131
103K/0805
C134
NC/0805
U101B
EL817
R164
18K/0805
R150
1K/1206
R153
75R/1206
LD7575
D117
1N4007
D118
1N4007
R151
1R5/1206
R152
1R5/1206 R155
1R5/1206
R165
10K/0805
C118
NC
Q114
5N60
+
D106
FR107
EED28/18P
D114
FR107
D115
FR107
D113
FR107
15
14
13
12
11
R142
10R/1/2
C120
47u/50V/L.ESR
+
C121
100u/25V/L.ESR
+
L106
4.5uH
L107
15uH
C122
10u/50V +
U102
TL431
R132
3K3/1%/0805
C119
104K/1206
R131
1K/0805
U101A
EL817
R118
1K/0805
R119
220R/0805
R133
3K/1%/0805
L104
4.5uH
C137
100u/10V
R134
3K/1%/0805
U103
TL431
R122
4K/0805
C115
103K/0805
R125
1K15/1%/0805
Q108
40TO3GP1
C116
470u/6.3V/L.ESR
+
GND
F105
3A
+
Q115
1703
R124
100K/0805
R116
0R27/2W
R120
10K/1/8W
Q109
3906
R137
10K/0805
R146
3K3/1206
R147
47K/0805
R148
47K/0805
Q110
C1213
C126
100u/25V
+
R136
10K/0805
R138
10K/0805
Q106
3904
C125
104Z/0805
C124
220u/6.3V/L.ESR
+
R160
1K/1206
R161
1K/1206
GND
GND
C112
100u/25V
+
15
14
13
12
5
3
6
2
4
9
8
7
11
1
10 SWA+12V
W102
MCN2.0MM(15P)
PWRCTR
AGND
SW+6.8V
SW+6.8V
SW+6.8V GND
SW+5V
EV+5V
SW+3.3V
EV+5V GND
SW+5V SW+3.3V GND
SWA+12V
-30V
FLAC
FLAC
GND
GND
R110
10K/0805
R159
10R/1206
R157
NC/0805
D120
FR107
D119
NC
Q105
NC
C133
NC/0805
R156
NC/0805
L105
4.5uH
R126
1K/0805
H101 H102 H103 H104
HEAT SINK HEAT SINK HEAT SINK HEAT SINK
Heat Sink for Q114 Heat Sink for Q108 Heat Sink for D108 Heat Sink for D111
1
2
3
4 5
6
7
8