Printed Wiring Board - A-Class Board - Sony STR-DA1000ES Service Manual
Fm stereo fm/am receiver
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Also See for STR-DA1000ES:
- Service manual (120 pages) ,
- Operating instructions manual (80 pages) ,
- Technical background (33 pages)
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STR-DA1000ES/DB790
Q Q
3 7 6 3 1 5 1 5 0
6-26. PRINTED WIRING BOARD – A-CLASS Board – •
1
2
A-CLASS BOARD
A
5
6
B
C2602
Q2602
B
B
C
C
D2604
E
E
C
R2007
T E
L
1 3 9 4 2 2 9 6 5 1 3
R2008
R2012
C2606
D2001
E
D
34
SBL BOARD
35
STAY BOARD
CN2703
CN2705
(Page 46)
(Page 46)
(DA1000ES)
(DB790)
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
D2001
C-2
Q2001
C-3
Q2203
D2101
C-4
Q2003
C-3
Q2204
w w w
D2201
C-5
Q2004
D-3
Q2205
D2301
C-6
Q2005
D-3
Q2206
D2401
C-7
Q2006
D-3
Q2301
D2501
C-8
Q2101
C-4
Q2303
D2601
D-1
Q2103
C-4
Q2304
D2603
C-1
Q2104
D-4
Q2305
D2604
C-2
Q2105
D-4
Q2306
Q2106
D-4
Q2401
Q2201
C-5
Q2403
See page 25 for Circuit Boards Location.
3
4
(Page 40)
(Page 40)
31
MAIN BOARD
21
MAIN BOARD
CN421
CN401
CN2001
CN2101
1
11
1
2
12
2
JW2004
JW2005
JW2011
JW2006
JW2012
JW2007
JW2013
JW2008
R2001
R2101
C2001
C2101
R2002
R2102
5
5
C2004
C2104
R2009
1
1
R2107
Q2101
R2108
R2112
E
E
JW2040
D2101
C2105
C2108
C2106
E
Q2105
E
CN2004
E
E
32
SBL BOARD
CN2701
(Page 46)
(DA1000ES)
Location
Ref. No.
Location
C-5
Q2404
D-8
D-5
Q2405
D-8
D-5
Q2406
D-7
D-5
Q2501
C-9
x
a o
C-7
Q2503
C-8
C-6
Q2504
D-9
D-7
Q2505
D-9
.
i
D-7
Q2506
D-8
D-6
Q2601
C-1
C-8
Q2602
C-2
C-7
Q2603
D-1
http://www.xiaoyu163.com
:Uses unleaded solder.
5
6
(Page 40)
18
MAIN BOARD
CN601
CN2201
EB2001
5
1
9
6
2
10
JW2019
JW2020
JW2017
JW2018
R2201
C2301
C2201
R2302
R2202
5
C2204
C2304
R2309
1
Q
Q
R2207
R2307
3
7
6
Q2201
R2208
R2216
R2308
R2212
R2312
E
D2201
JW2042
JW2041
D2301
C2305
C2205
C2208
E
C2207
Q2204
E
E
C2206
C2306
E
Q2205
E
E
R2214
33
STAY BOARD
CN2704
(Page 46)
(DB790)
u 1 6 3
y
44
44
http://www.xiaoyu163.com
2
4
8
9
9
7
8
(Page 40)
(Page 40)
22
MAIN BOARD
19
MAIN BOARD
CN651
CN501
CN2301
CN2401
1
11
1
2
12
2
JW2021
JW2023
JW2024
JW2025
C2401
C2501
R2502
R2402
5
5
C2404
C2504
1
1
R2407
R2507
Q2301
3
1
5
1
5
0
8
9
Q2401
R2408
R2316
R2508
R2416
R2319
R2412
R2512
E
E
D2501
D2401
C2308
C2405
C2505
C2408
C2307
C2407
E
E
C2406
E
E
Q2305
Q2405
E
E
R2314
R2414
m
c o
.
2
8
9
9
9
(Page 40)
17
MAIN BOARD
CN420
CN2002
5
1
6
2
JW2034
R2501
5
R2509
1
2
4
Q2501
9
8
2
9
9
R2516
E
JW2044
C2508
C2507
C2506
E
E
Q2505
CN2003
R2514
11
(11)
DC2 BOARD
36
CN951
(Page 52)
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