Schematic Diagram - Main Section (6/7) - Sony HCD-DZ300 Service Manual

HCD-DZ300
Q Q
6-15. SCHEMATIC DIAGRAM – MAIN SECTION (6/7) –
3 7 6 3 1 5 1 5 0
R113 22k
R173 0
C190
0.1 25V
R163 0
C143 0.1 25V
R153 0
R243
C133 100
0.1
37
25V
R143
R133
R112 22k
R111 22k
R172
C189
0.1 25V
T E
L 1 3 9 4 2 2 9 6 5 1 3
R162 0
C142 0.1 25V
R242
C132 100
0.1
25V
F
R110 22k
39
R109 22k
C188
0.1 25V F
C141 0.1 25V
R241
C131
100
0.1
25V
F
R108 22k
w w w
HCD-DZ300
• See page 51 for IC Block Diagrams.
IC103
CXD9775M
C113 1 16V
C183
0.033 50V
C206 C173 R203
0.22 0.22 3.3
50V 50V
C205 C163
0
0.22 0.22 R193
50V 50V 3.3
0
TP386
C153
0.033 50V
C193
2200
C103 1 16V F
35V
IC102
C112 1 16V F CXD9775M
C182
0.033 50V
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
TERMINAL BOARD
x a o
. i
http://www.xiaoyu163.com
38
Q106 Q108
2SA1235TP-1EF 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 R407
100k 100k 100k
R213
2.7
C213
C253
1
0.0022 50V
50V
C285
0.0022 50V
L123
Q104
Q102 2SA1235TP-1EF
2SA1235TP-1EF
C391
2.2
L132
16V
Q101 Q103
2SA1235TP-1EF R361 2SA1235TP-1EF
100k
C284
0.0022 50V
Q Q
R403
C222 C262
R401 R402 3 7 100k
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
C119
100P EP909
PLATE GROUND
EB911
u 1 6 3
y
40 40
http://www.xiaoyu163.com
2 4
8 9 9
J201
TERMINAL BOARD
C394
2.2
16V
F
R364
100k
R408
100k TP379
TP378
L114 TP377
TP376
L104
L113
L103
TP383
R464
10k
TP382
TP381
L112
L102
TP380
L111
L101
C392
2.2
16V
R362
100k
R404
6 100k 3 1 5 1 5 0 8 9
EB906
TERMINAL BOARD
m
c o
.
2
8 9 9
( SURROUND:ONLY FOR SS-TS42B
FRONT:ONLY FOR SS-TS42 )
2 4 9 8 2 9 9
41