Read Sony STR-LV500 Service Manual online
STR-LV500
18
18
R162
R101
C115
C114
C113
C112
C101
C116
R120
R121
R122
R123
C117
C135
C128
R135
R136
R134
R133
R140
R144
R160
R156
R161
R178
R177
C303
R173
R174
R175
D102
C180
R152
C146
R185
R164
R171
FB103
R166
R169
R165
C152
R158
R170
R163
R
168
C161
FB105
R183
C225
C133
C173
CN101
R179
J101
C109
C108
C111
C110
C107
C106
C105
C104
C103
C102
R113
R112
R111
R110
R109
R108
R107
R106
R105
R104
R115
R114
R116
R117
R118
R119
R124
R125
R126
R127
C151
C156
C118
C119
C126
C127
C120
C121
C122
C123
C124
C125
R128
R129
R184
R159
R154
R155
C143
C142
C154
C158
C163
C166
C169
C159
C162 C164
C165
C170
FB106
C153
C157
C160
C130
C131
R147
FB102
R145
FB101
R142
R130
CN103
CN102
C148
C147
R153
C139
C141
C140
R157
C134
R148
R151
R150
R149
R138
C129
R143
R131
R132
R139
C168
X101
C167
R172
TU901
IC103
IC102
IC101
IC111
IC107
IC106
R137
C132
IC112
IC113
IC108
Q102
Q104
Q103
Q105
Q106
R141
C150
R103
R102
C149
C155
R176
C176
IC104
CN110
CN111
EP2
EP1
C2
C6
C3
C5
C4
IC105
R146
Q101
C175
C174
C171
R290
L1
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
L2
L3
L4
L5
L6
J102
J103
10k
75
0.1
0.1
0.1
0.1
0.01
0.1
100
100
100
100
22 50V
0.1
1p
100k
100k
100k
100k
33
33
100
6.8k
100
1k
2.2k
0.1
100
100
100
1SS352
0.1
33k
0.1
1k
100
100
0UH
100
100
10k
0.01
4.7k
1k
10k
100
0.1
0UH
10k
47
25V
47 25V
0.001
15P
15P
0
1P
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
33
25V
33
25V
33 25V
33 25V
33 25V
33 25V
33 25V
33 25V
33 25V
33 25V
33 25V
33 25V
1k
1k
1k
10k
6.8k
10k
10
50V
0.1
33
25V
0.1
470p
470p
0.1
10
50V
0.1
0.1
10
50V
0.01
0UH
33
25V
47
25V
0.1
0.1
10
50V
10k
0UH
100
0UH
100k
1k
7P
7P
0.1
47
25V
100
0.1
0.01
0.01
5.6k
0.01
100k
100k
100k
100k
22k
10
50V
560k
100k
100k
22k
18p
12.288MHz
18p
1M
TORX141L
OPTICAL
RECEIVER
TORX141L
OPTICAL
RECEIVER
TORX141L
OPTICAL
RECEIVER
LC89056W-E
DIGITAL AUDIO
I/F RECEIVER
TC7WU04F
WAVE SHAPER
BU4066
INPUT/OUTPUT
SELECT
100k
0.01
M5218AFP-T
BUFFER
PCM1800
BU4052
INPUT SELECT
RT1N141C
BUFFER
RT1P141C
BUFFER
RT1N141C
BUFFER
RT1N141C
BUFFER
RT1N141C
BUFFER
4.7k
100p
100k
100k
100p
0.1
100
100p
TOTX141L
OPTICAL
TRANSMITTER
15P
15P
0.1
0.1
0.01
0.01
0.01
TC74HC153AF(EL)
VIDEO SELECT
10k
RT1N141C
BUFFER
0.1
0.1
0.1
0
B0
ERROR
B1
B2
DATA
10V
AUDIO
B7
GND
5V
3.3V
RSTB
1
2
3
4
5
6
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
70
71
72
73
74
75
76
CONVERTER
A/D
4-4.
SCHEMATIC DIAGRAM – DIGITAL SECTION (1/3) –
• Waveforms
– DIGITAL Board –
– DIGITAL Board –
3
IC115 9
(MCLK1)
2
IC111 wa
(XOUT)
4
IC118 is
(XO)
50 nsec/div 1V/div
50 nsec/div 1V/div
50 nsec/div 1V/div
2.8Vp-p
13.5 MHz
1.2Vp-p
16 MHz
12.288 MHz
3.8Vp-p
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