Schematic Diagram - Amp Section (2/4) - Sony HCD-BC150 Service Manual

5-22. SCHEMATIC DIAGRAM – AMP SECTION (2/4) –
R382
560
1/10W
R237
100
R381
560
(Page 46)
HCD-BC150/BC250
See page 69 for IC Pin Function Description.
IC106
C178
CXD9774M
47p
50V
CH
C116 1 16V F
R119 22k
C186
R176 0
0.033 50V B
C200 0.1
R206
C272
3.3
0.22 50V B
1/4W
R166 0
C146
C176
0.1
0.22 50V B
25V
R156 0
F
R146 0
C136 C271 C166
R196
R136 0.01 0.22 0.22
3.3
25V 50V 50V
0
1/4W
B B B
R246
100
C156
1/10W
0.033 50V B
R118 22k
C106
1 16V F
IC105
CXD9774M
R117 22k
C115 1 16V F
R175 0
C185
0.033 50V B
C199
0.1
25V
R205
F C210
3.3
0.22 50V B
C145 R165 0 1/4W
0.1
25V C175
R155
F 0.22 50V B
0
R235
100 R145 0
C135 C209 C165
R195
0.01 0.22 0.22
3.3
25V 50V 50V
1/4W
B B B
R135 0
R245
C168
100
47p 50V CH C155
1/10W
0.033 50V B
R116 22k C105
1 16V F
IC104
CXD9774M
C160
47p 50V CH
C114
1 16V F
R115 22k
C198 C184
R174 0
0.1 25V F 0.033 50V B
R164 0 R204
C144 C208
3.3
0.1 0.22 50V B
1/4W
25V
F
C174
0.22 50V B
R233
100
R154 0
R244
C207 C164
100 R144 0 R194
0.22 0.22
1/10W 3.3
50V 50V
R134 0 1/4W
B B
C134
0.01 C154
25V 0.033 50V B
B
R114 22k
C104
1 16V F
C372 1 50V
R431
C196
100k
2200
1/10W D304
50V
1SS355TE-17
D303
1SS355TE-17
C377
10
50V
TP389
R430
L136 10k
1/10W
C292
0.0022 50V B
C226
C266
D206 1
0.0022 50V B
P6SMB39AT3 50V
R226
2.7 1/8W
R216
2.7 1/8W
C216
D106 C256
1
P6SMB39AT3 0.0022 50V B
50V
C291
0.0022 50V B
L126
L135
C290
0.0022
50V
C265 B
D205 C225 0.0022
P6SMB39AT3 1 50V
50V B
R225
TP388 2.7
1/8W
D105 R215
C215
P6SMB39AT3 2.7
1
C255 1/8W
50V
0.0022
50V
C289
B
0.0022
C195
L125
50V
2200
B
35V
Q301
KTC3875
R139 0
C158
47 R395
10V 100k C385
1/10W 2.2
16V
F
L134
C288
0.0022 50V B
C264
D204 C224 0.0022 50V B
P6SMB39AT3 1
50V R224
2.7 1/8W
R214
D104 2.7 1/8W
P6SMB39AT3
C254
C214 0.0022 50V B
1
C287
TP387
50V
0.0022 50V B
L124
C194
2200
35V
(Page 49)
47 47
TP373
TP374
TP375
R409 R410
100k 100k
R411 R412
1/10W 1/10W 100k 100k
R366
R365
1/10W 1/10W
100k
100k
1/10W
1/10W
Q110
Q112
2SA1602
2SA1602
C395 TP-1EF C396
TP-1EF
2.2 10
16V 10V
F F
Q109 Q111
2SA1602 2SA1602
TP-1EF TP-1EF
DC
HCD-BC150/BC250
CN313
4P
TP372
(Page 50)