Schematic Diagram - Main Section (6/7) - Sony HCD-DX170 Service Manual

HCD-DX150/DX170/DX250
6-17. SCHEMATIC DIAGRAM – MAIN SECTION (6/7) –
R113 22k
R173 0
C190
0.1 25V
R163 0
C143 0.1
R153 0
R243
C133 100
0.1
25V
R112 22k
R111 22k
C189
0.1 25V
R162 0
C142 0.1 25V
R242
C132 100
0.1
25V
F
R110 22k
R109 22k
C188
0.1 25V F
C141 0.1 25V
R241
C131
100
0.1
25V
F
R108 22k
HCD-DX150/DX170/DX250
• See page 55 for IC Block Diagrams.
IC103
CXD9775M
C113 1 16V
C183
0.033 50V
C206 C173 R203
0.22 0.22 3.3
25V
50V 50V
C205 C163
R143 0
0.22 0.22 R193
50V 50V 3.3
R133 0
TP386
C153
0.033 50V
C193
2200
C103 1 16V F
35V
IC102
C112 1 16V F CXD9775M
C182
0.033 50V
R172 0
C204 C172 R202
0.22 0.22 3.3
50V 50V
R152 0
C203 C162
R142 0
0.22 0.22 R192
50V 50V 3.3
R132 0
TP385
C152
0.033 50V
C192
2200
35V
C102 1 16V F
IC101
C111 1 16V CXD9775M
C181
0.033 50V B
R171 0
R161 0
C202 C171 R201
0.22 0.22 3.3
50V 50V
R151 0
C201 C161
R141 0
0.22 0.22 R191
50V 50V 3.3
R131 0
TP384
C151
0.033 50V
C191
2200 35V
C101 1 16V F
C366 C367 C350
220 0.1 0.1
16V 25V 50V
Q106
2SA1235TP-1EF
L133
C393
C286
2.2
0.0022 50V
16V
Q105
C223 C263 2SA1235TP-1EF R363 Q107
1 0.0022 50V 100k 2SA1235TP-1EF
50V
R223
2.7
R405 R406
100k
100k
R213
2.7
C213
C253
1
0.0022 50V
50V
C285
0.0022 50V
L123
Q102 2SA1235TP-1EF
2SA1235TP-1EF
C391
2.2
L132
16V
Q101 Q103
2SA1235TP-1EF R361 2SA1235TP-1EF
100k
C284
0.0022 50V
C222 C262
R401 R402
1 0.0022 50V
100k 100k
50V
R222
2.7
R212
2.7
C212
1 C252
50V 0.0022 50V
C283
0.0022 50V
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
0.0022 50V
L121
EB911 EB909
TERMINAL BOARD TERMINAL BOARD
48 48
Q108
2SA1235TP-1EF
J201
TERMINAL BOARD
C394
2.2
16V
F
R364
100k
R408
R407
100k TP379
100k
TP378
L114 TP377
TP376
L104
L113
L103
TP383
R464
10k
TP382
Q104
TP381
L112
L102
TP380
L111
L101
C392
2.2
16V
R362
100k
R403 R404
100k 100k
EB906
TERMINAL BOARD