Read Sony HCD-DX150 / HCD-DX170 / HCD-DX250 (serv.man2) Service Manual online
8
8
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
SCHEMATIC DIAGRAM – MAIN SECTION (4/7) –
7
9
10
11
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
31[28.5]
No mark : DVD STOP (US,CND,MX)
[ ] : DVD STOP (E32,EA,SP,AUS)
[ ] : DVD STOP (E32,EA,SP,AUS)
31[28.5]
31[28.5]
31[28.5]
31[28.5]
R134
R174
R164
R154
R144
L134
L124
10uH
R135
R175
L105
L115
R165
R155
R145
L135
L125
R136
R176
L106
L116
R166
R156
R146
L136
L126
C385
Q301
R
1
3
7
R
1
7
7
R
1
6
7
R
1
5
7
R
1
4
7
L137
L127
C377
C372
R115
R116
R117
R118
R119
R114
C144
C184
C154
C104
C224
C214
C194
C145
C185
C155
C115
C105
C225
C215
C195
C146
C186
C156
C116
C106
C226
C216
Q111
Q112
Q109
Q110
D
2
0
6
D
1
0
6
D
1
0
5
D
2
0
5
D
2
0
4
D
1
0
4
C137
C
1
1
7
C
1
0
7
C197
C227
C217
D207
D107
R383
IC104
IC105
IC106
IC
1
0
7
C198
C199
C200
R244
R245
R246
R247
TP387
TP388
TP389
TP390
TP372
TP373
TP374
TP375
EB908
C
1
4
7
C
2
1
8
R195
R205
R204
R194
R196
R206
R226
R216
C136
C272
C176
C271
C166
C135
C209
C165
C210
C175
C134
C207
C164
C208
C174
C114
R214
C254
C287
R224
C288
C264
R365
R410
C289
C255
R215
C290
C292
C266
C291
C256
C265
R225
R430
R431
R197
C167
C273
C274
C177
R207
C157
C187
R128
R120
R384
R480
C267
C294
R217
R227
C257
C293
R
4
5
3
R
4
8
4
R
4
5
2
R
4
8
3
R
4
5
1
R
4
8
2
R
4
5
0
R
4
8
1
C268
R366
R411
C396
R409
C395
J202
R395
R139
D
3
0
4
D303
C196
R412
C269
C279
C280
C279,280
0.01 : DX150
0.001 : DX170,DX250
0.001 : DX170,DX250
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.2
2SC3052EF-T1-LEF
0
0
0
0
0
10
50V
1
50V
22k
22k
22k
22k
22k
22k
0.1
0.033
0.033
1
1
1
2200
35V
0.1
0.033
0.033
1
1
1
1
2200
35V
0.1
0.033
0.033
1
1
1
1
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
0.1
1
1
2200
35V
1
1
P6SMB39AT3
P6SMB39AT3
560
CXD9775M (US,CND,MX)
CXD9774M (E32,EA,SP,AUS)
CXD9774M (E32,EA,SP,AUS)
CXD9775M (US,CND,MX)
CXD9774M (E32,EA,SP,AUS)
CXD9774M (E32,EA,SP,AUS)
CXD9775M (US,CND,MX)
CXD9774M (E32,EA,SP,AUS)
CXD9774M (E32,EA,SP,AUS)
C
X
D
9
7
7
5
M
0.1
0.1
0.1
100
100
100
100
TERMINAL BOARD
0
.1
0
.1
3.3
3.3
3.3
3.3
3.3
3.3
2.7
2.7
0.1
0.22
0.22
0.22
0.22
0.1
0.22
0.22
0.22
0.22
0.1
0.22
0.22
0.22
0.22
1
2.7
0.0022
0.0022
2.7
0.0022
0.0022
100k
100k
0.0022
0.0022
2.7
0.0022
0.0022
0.0022
0.0022
0.0022
0.0022
2.7
10k
100k
3.3
0.22
0.22
0.22
0.22
3.3
0.033
0.033
22k
22k
560
0
0.0022
0.0022
2.7
2.7
0.0022
0.0022
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
0.01
100k
100k
10
100k
2.2
TERMINAL BOARD
100k
0
K
D
S
1
6
0
-R
T
K
KDS160-RTK
2200
35V
100k
0.01
1
*
1
*
1
*
10uH
10uH
10uH
10uH
10uH
10uH
10uH
0uH
0uH
0uH
0uH
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