Read Sony HCD-DX150 / HCD-DX170 / HCD-DX250 (serv.man2) Service Manual online
6
6
HCD-DX150/DX170/DX250
HCD-DX150/DX170/DX250
SCHEMATIC DIAGRAM – MAIN SECTION (2/7) –
5
7
11
5
R680
R666
R676
R674
R670
R684
R683
R679
Q506
C583
IC515
C582
TP
575
TP
574
TP
5
73
T
P
572
TP
571
TP
567
TP
5
65
TP
564
TP
563
TP
562
TP
561
TP
551
TP
568
R678
R657
R662
R659
R673
R665
R664
R682
R
60
9
TP
566
TP
569
TP626
TP627
TP628
TP629
TP829
R686
R655
R652
R649
TP543
TP542
TP
552
TP
553
TP
554
TP
55
5
TP
55
6
TP
557
TP
55
8
TP605
TP604
TP830
TP831
TP832
R739
CN505
TP
5
59
IC516
CNP506
R
63
6
R
6
37
R638
R629
C
501
TP517
TP518
TP538
R606
R607
R615
FB501
C594
D
50
4
D
506
D
5
0
5
C596
C587
C589
IC511
RB901
RB902
RB903
RB904
C606
CN504
IC510
IC504
CN508
C597
C595
C598
C601
C602
RB905
RB907
RB908
D
5
03
IC
503
C548
C547
C603
C525
R704
R703
R672
RB906
R618
R617
C502
R503
R501
R
693
R
694
R
69
5
R
6
97
R
701
R
696
R
692
R
6
75
100
220
10k
0
100
0
100
100
2SC3052EF
0.22
IC TA7809LS
100
10V
10V
0
47k
47k
100k
10k
220
220
220
0
100
100
100
100
47k
11P
IC TA7805LS
5P
0
0
100
0
0.1
680
680
470
0
0.1
1SS
355T
E-1
7
1
SS
35
5
TE
-17
1S
S
355
T
E-17
47
35V
0.22
0.1
IC PST3629NR
10k
10k
10k
10k
0.1
11P
BH2210FV-E2
BH2210FV-E2
21P
0.33
0.1
0.33
47
35V
0.1
220
220
220
1S
S
355T
E-1
7
S
N
74A
H
C
2G
157
H
D
C
U3
0
47p
100
10V
10V
0.1
1k
1k
100
220
0.1
100
100
10
0
10
0
1
00
10
0
10
0
1
0
0
100
100
0
0
R722
47k
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