Printed Wiring Board - Digital Board (Component Side) - Sony STR-DB2000 Service Manual
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Also See for STR-DB2000:
- Easy setup manual (2 pages) ,
- Service manual (158 pages) ,
- Operating instructions manual (85 pages)
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STR-DA2000ES/DB2000
Q Q
3 7 6 3 1 5 1 5 0
6-27. PRINTED WIRING BOARD – DIGITAL Board (Component Side) – •
1
A
DIGITAL BOARD
B
C
• Semiconductor
Location
D
Ref. No.
Location
D2601
D-15
D2800
G-11
D2801
H-13
D2802
G-14
E
D2803
H-14
IC2004
G-3
IC2005
I-2
IC2009
H-6
F
IC2010
I-4
IC2011
H-5
IC2012
I-5
IC2013
I-7
T E
L
1 3 9 4 2 2 9 6 5 1 3
IC2014
I-9
G
IC2015
I-11
IC2121
F-4
IC2122
G-4
IC2123
G-4
IC2124
G-5
H
IC2201
F-7
IC2202
D-7
IC2203
G-8
IC2204
G-6
IC2207
G-9
I
IC2401
G-10
IC2402
F-11
IC2403
G-11
IC2404
G-11
IC2426
D-10
IC2427
E-9
J
IC2428
E-10
IC2429
E-10
IC2430
E-11
IC2431
C-10
IC2499
E-14
K
IC2501
E-11
IC2502
E-12
IC2503
E-13
IC2504
E-13
IC2601
F-16
IC2603
H-13
IC2604
D-14
IC2625
F-14
IC2735
D-3
IC2800
H-13
IC2801
G-13
IC2861
I-13
w w w
IC2901
I-14
Q2601
D-15
Q2602
D-15
Q2603
D-15
Q2605
H-15
Q2802
H-11
Q2803
H-11
Q2804
G-12
2
3
4
5
6
(COMPONENT SIDE)
9
8
16
1
91
48
37
A22
1
36
R2145
IC2121
R2129
R2128
R2146
12
25
13
24
R2142
R2136
R2148
C2136
5 4
5 4
120
R2141
1
3
1 3
1
8
14
78
8
7
4
5
R2134
IC2122
R2132
14
1
R2133
1
7
R2249
FB2156
R2157
FB2154
R2156
FB2153
R2155
FB2001
1
8
1
5
3
4
4
5
R2006
11
10
11
10
R2026
1
16
R2016
20
1
20
1
8
9
C2091
C2092
C2090
x
a o
y
.
i
http://www.xiaoyu163.com
See page 26 for Circuit Boards Location.
7
8
9
10
11
1
8
R2309
4
5
R2311
44
34
R2312
1
33
22
1
C2227
IC2202
11
23
12
22
5 4
IC2429
IC2430
23
44
IC2427
R2434
8
5
14
8
14
8
1 3
R2428
90
61
1
4
1
7
1
7
IC2428
60
R2433
R2321
FB2310
R2230
IC2201
R2229
R2405
5
4
8
1
22
12
31
R2211
8
5
5
4
Q
Q
23
11
3
7
6
IC2207
1
30
8
1
R2406
R2213
1
4
R2404
R2204
R2215
3
1
R2407
R2216
33
1
4
6
4
3
34
44
5
1
IC2404
R2041
R2031
R2036
11
10
11
10
11
20
1
20
1
20
C2093
C2094
C2095
C2096
u 1 6 3
42
42
http://www.xiaoyu163.com
2
4
8
9
9
:Uses unleaded solder.
12
13
14
15
7
1
IC2604
R2653
8
14
Q2601
K
E
D2601
8
5
20
11
20
11
20
11
A
A
E
R2650
E
IC2504
R2656
1
4
R2654
R2648
R2649
8
5
36
R2647
1
10
1
10
1
10
IC2503
IC2501
IC2502
R2646
37
R2642
R2644
1
4
R2502
IC2499
R2635
R2637
R2645
R2634
3
1
IC2625
(STR-DA2000ES)
R2811
4
5
R2624
R2621
1
20
FB2810
R2623
72
3
E
1
5
1
5
0
8
9
R2620
73
R2813
10
11
A
A
D2802
R2808
R2741
K
1
20
R2742
E
K
A
E
10
11
E
A
K
A
R2743
10
5
4
5
4
8
1
8
1
1
(STR-DA2000ES)
C2097
m
c o
.
2
8
9
9
16
13
14
Q2602
Q2603
1
144
IC2601
FB2703
R2622
109
2
4
9
8
2
9
9
R2618
108
R2617
R2616
R2615
8
5
IC2603
1
4
11
1-688-594-
(12)
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