Schematic Diagram - Main Board (6/7) - Sony HCD-DZ100 Service Manual

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5-20. SCHEMATIC DIAGRAM – MAIN BOARD (6/7) –
3 7 6 3 1 5 1 5 0
R113
C190
0.1
R243
C133 100
0.1
40 25V
R112
R111 22k
C189
0.1
T E
L 1 3 9 4 2 2 9 6 5 1 3
R242
C132 100
0.1
25V
F
R110
42
R109
C188
0.1 25V F
R241
C131
100
0.1
25V
F
R108 22k
w w w
HCD-DZ100
• See page 53 for IC Block Diagrams.
IC103
CXD9774M
C113 1 16V
22k
C183
0.033 50V
R173 0
25V
R163 0
C206 C173 R203
0.22 0.22 3.3
C143 0.1 25V
50V 50V
R153 0
C205 C163
R143 0
0.22 0.22 R193
50V 50V 3.3
R133 0
C153
0.033 50V
22k
C103 1 16V F
IC102
C112 1 16V F CXD9774M
C182
0.033 50V
R172 0
25V
R162 0
C204 C172 R202
0.22 0.22 3.3
C142 0.1 25V
50V 50V
R152 0
C203 C162
R142 0
0.22 0.22 R192
50V 50V 3.3
R132 0
C152
0.033 50V
C192
22k 2200
35V
C102 1 16V F
IC101
C111 1 16V CXD9774M
22k
C181
0.033 50V B
R171 0
R161 0
C202 C171 R201
0.22 0.22 3.3
C141 0.1 25V
50V 50V
R151 0
C201 C161
R141 0
0.22 0.22 R191
50V 50V 3.3
R131 0
C151
0.033 50V
C101 1 16V F
C366
220
16V
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y
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41
Q106
2SA1235TP-1EF
C110 0.001
L133
C393
C286
2.2
0.0022 50V
16V
Q105
C223 C263 2SA1235TP-1EF R363
1 0.0022 50V 100k
50V
R223
2.7
R405
100k
R213
2.7
C213
C253
1
0.0022 50V
50V
C285
TP386 0.0022 50V
L123
C193
2200
35V
Q102
2SA1235TP-1EF
C391
2.2
L132
16V
Q101
2SA1235TP-1EF R361
100k
C284
0.0022 50V
Q Q
C222 C262
3 7 6
R401
1 0.0022 50V
100k
50V
R222
2.7
R212
2.7
C212
1 C252
50V 0.0022 50V
C283
0.0022 50V
TP385
L122
L131
C282
0.0022 50V
C261
C221 0.0022 50V
1
50V
R221
2.7
C211 R211
1 2.7
50V
C251
0.0022 50V
C281
TP384 0.0022 50V
L121
C191
2200 35V
C119
100P
C367 C350
0.1 0.1
25V 50V
EP909
PLATE GROUND
EB911
TERMINAL BOARD
u 1 6 3
43 43
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2 4
8 9 9
Q108
2SA1235TP-1EF
C394
2.2
16V
F
Q107 R364
2SA1235TP-1EF 100k
R408
R406 R407
100k
100k
100k
L114
L104
L113
L103
R464
10k
Q104
2SA1235TP-1EF
L112
L102
L111
L101
C392
2.2
16V
Q103
2SA1235TP-1EF R362
100k
R403 R404
3 1 5 1 5 0 8 9
R402 100k 100k
100k
EB906
TERMINAL BOARD
m
c o
.
HCD-DZ100
2
8 9 9
J201
TERMINAL BOARD
TP379
TP378
TP377
TP376
TP383
TP382
TP381
TP380
2 4 9 8 2 9 9
44