Schematic Diagram - Main Board (4/7) - Sony HCD-DZ100 Service Manual

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5-18. SCHEMATIC DIAGRAM – MAIN BOARD (4/7) –
3 7 6 3 1 5 1 5 0
40
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L 1 3 9 4 2 2 9 6 5 1 3
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42
HCD-DZ100
• See page 53 for IC Block Diagrams.
IC106
CXD9774M C116 1 16V F
C186
0.033 50V B
R176 0
R119 22k
R166 0
C200 C272 C176
R206
0.1 25V F 0.22 0.22
C146 0.1 25V F 3.3
50V 50V
R246 R156 0
100
C136
0.1
25V C271 C166
R146 0
0.22 0.22 R196
50V 50V 3.3
R136 0
C156
0.033 50V B
R118 22k
C106 1 16V F
IC105
C115 1 16V F
CXD9774M
R117 22k
C185
0.033 50V B
R175 0
C199
0.1 25V F
R165 0
C210 C175 R205
0.22 0.22 3.3
C145 0.1 25V F
50V 50V
R155 0
R245
100
C135
0.1
C209 C165
25V
R145 0
0.22 0.22 R195
50V 50V 3.3
R135 0
C155
0.033 50V B
R116 22k
C105 1 16V F
IC104
CXD9774M C114 1 16V F
R115 22k
C184
0.033 50V B
R174 0
C198
0.1 25V F
R164 0
C208 C174 R204
0.22 0.22 3.3
C144 0.1 25V F
50V 50V
R154 0
R244
C134 100
0.1
25V
C207 C164
R144 0
0.22 0.22 R194
50V 50V 3.3
R134 0
C154
0.033 50V B
R114 22k
C104 1 16V F
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C372 1 50V
R431
100k
D303
1SS355TE-17
C377
10
50V
R430
10k
L136
TP389
C292
0.0022 50V
C226
C266
1
0.0022 50V
50V
R226
C196
2.7
2200
35V
R216
2.7
C216
C256
1
0.0022 50V
50V
C291
0.0022 50V
L126
Q Q
3 7 6 3
L135
C290
0.0022 50V
C225
1
50V C265
0.0022 50V
R225
2.7
TP388
R215
2.7
C195 C215
2200 1
C255
35V 50V
0.0022 50V
C289
0.0022 50V
L125
Q301
2SC3052EF-T1-LEF
R409
R139 0
100k
C385
R395
2.2
100k
16V
F
L134
C288
0.0022 50V
C224
1
50V C264
0.0022 50V
R224
2.7
R214
2.7
C254
C214 0.0022 50V
TP387
1
50V
C287
0.0022 50V
C194
2200
35V
L124
u 1 6 3
43
.
41 41
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2 4
8 9 9
1 5 1 5 0 8 9 2
C280
0.01 50V
0.01
L116 TP372
L106 TP373
L115 TP374
L105 TP375
R410
100k R411 R412
C268
100k 100k
0.01 50V C269
R365 R366
100k 0.01
100k
C395 C396
2.2 10
16V 10V
Q110
Q112
2SA1235TP-1EF 2SA1235TP-1EF
Q109 Q111
2SA1235TP-1EF 2SA1235TP-1EF
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HCD-DZ100
2
8 9 9
44
4 9 8 2 9 9
EB908
TERMINAL BOARD
C279
50V
50V
J202
TERMINAL BOARD