Sony STR-DA2000ES / STR-DB2000 Service Manual ▷ View online
STR-DA2000ES/DB2000
29
29
6-14. SCHEMATIC DIAGRAM – 2CH. AU Board (3/3) –
•
See page 69 for IC Block Diagram.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
C697
J609
C673
C661
C663
C694
C695
C664
IC661
IC662
C674
C662
L672
CNP612
CNP611
L671
R681
R682
CNP606
CNP607
CNP608
EPT601
IC691
C691
C696
C671
C672
C693
C692
R541
R441
C541
C441
C542
R633
Q631
R645
R644
R631
R632
D641
R545
R445
R446
R544
R444
RY641
R546
R646
Q641
R657
R658
R659
C454
R653
R452
C456
Q662
R654
Q651
C653
R453
C455
R454
R655
C654
C453
R552
C553
R652
R553
C555
C554
C556
C659
R455
R554
R555
C652
R456
RY651
D651
R556
R656
IC653
IC641
IC652
R447
R547
R457
R557
C615
C457
C557
C442
Q632
CNP609
0.22
4P
39
16V
0.1
0.1
0.22
0.22
0.1
BA10T
M5F7910L
39
16V
C666
C665
100
16V
16V
100
16V
16V
0.1
1
µ
H
6P
5P
1
µ
H
10k
10k
4P
10P
5P
M5F7805L
100
50V
50V
470
25V
25V
2200
25V
2200
25V
2200
25V
2200
25V
47k
47k
22 50V
22
50V
22
50V
1k
2SC2712-YG
10k
4.7k
10
220
1SS355
100
100
4.7k
68k
68k
4.7k
10
2SC2712-YG
0
0
0
220
10V
10V
33
1k
22
50V
DTA114TKA
4.7k
2SC2712-YG
0.0022
100k
220p
68k
10k
0.01
22 50V
1k
22 50V
33
100k
220p
220
10V
10V
22
50V
2200p
100
68k
100
0.0022
4.7k
1SS355
4.7k
10
M5218AFP
M5218AFP
CXD9725M
1k
1k
1k
1k
0
100p
100p
22 50V
DTA114TKA
YY1
YY2
YY3
XX1
XX2
XX4
XX5
XX6
XX8
XX9
XX10
+12V
-12V
NC
NC
T-REF
T-IN
T-OUT
M-OUT
M-GND
NC
M-IN
NC
NC
T-REF
T-IN
T-OUT
M-OUT
M-GND
NC
M-IN
NC
NC
VSS
VDD
CS1
CS2
GND
STB
DATA
CK
RY_GND
RY-12V
AUGND
A-GND
A-SW-OUT
A-GND
A-LCH-OUT
A-RCH-OUT
A-GND
PRE-RY
VOL-LAT
D.MIX-LAT
FUNC-LAT
2ND-RY
ANALOG-GND
A+5V
COM-DATA
COM-CLK
FUNC-LAT
COM-CLK
COM-DATA
D.MIX-LAT
AUCOM-DATA
AUCOM-CLK
PREVOL-LAT
PREOUT-RY
A+10V
A+10V
RY-GND
AGND
RY-12V
(CHASSIS)
+10V REGULATOR
(3/3)
(CHASSIS)
3P
7P
A-10V
AGND
PRE-SW
+5V REGULATOR
O
I
G
O
I
G
O
I
G
-10V REGULATOR
A-10V
LINE AMP
-1
-2
-1
-2
LINE AMP
VOLUME
ELECTRICAL
Q631,632,641
RELAY DRIVER
RELAY DRIVER
Q651,662
R
L
R
L
2ND ZONE
OUT
FRONT
PRE OUT
V
G
G
V
TONE/
(STR-DB2000)
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DA2000ES)
(Page 27)
(Page 28)
(Page 50)
(Page 34)
(Page 67)
(Page 49)
(Page 59)
(Page 59)
STR-DA2000ES/DB2000
30
30
6-15. PRINTED WIRING BOARD – 2CH. AU Board (Component Side) –
•
See page 26 for Circuit Boards Location.
:Uses unleaded solder.
IC301
F-2
IC604
B-2
IC611
F-3
IC612
F-3
IC613
F-4
IC614
F-4
IC615
F-5
IC616
F-6
IC617
F-6
IC618
F-7
IC619
F-7
IC620
F-8
IC621
F-8
IC622
C-8
IC641
D-8
IC652
D-9
IC653
E-9
Q631
F-9
Q632
F-9
Q641
F-9
Q651
F-10
Q662
F-9
• Semiconductor
Location
Ref. No.
Location
Q651
R633
R632
R631
Q631
Q632
Q662
Q641
C631
IC619
IC620
IC618
R436
R435
IC621
R536
IC653
IC301
IC652
IC611
IC612
IC613
IC614
IC615
IC616
IC617
R644
R654
IC641
IC622
IC604
C632
R535
15
15
14
1
1
4
8
5
1
E
E
E
E
E
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
5
8
4
1
5
8
4
1
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
5
8
4
1
(COMPONENT SIDE)
2CH. AU BOARD
1-688-596-
11
(12)
(STR-DA2000ES)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
STR-DA2000ES/DB2000
31
31
6-16. PRINTED WIRING BOARD – 2CH. AU Board (Conductor Side) –
•
See page 26 for Circuit Boards Location.
:Uses unleaded solder.
D641
C-9
D651
C-10
IC151
D-4
IC171
C-5
IC201
C-6
IC661
E-3
IC662
E-4
IC691
E-5
• Semiconductor
Location
Ref. No.
Location
CNP608
CNP611
C691
EP601
C442
C695
C665
C666
C694
C671
C672
IC151
IC171
C425
C696
RY651
CNP607
R656
C436
C437
C455
J605
C536
C456
C433
C533
C438
C538
CNP605
C692
C553
EPT601
C555
C556
C453
J608
C454
IC691
C523
C422
C524
C423
C525
C424
RY641
R646
C441
C541
IC661
C693
L671
L672
C697
CNP610
IC201
J606
J607
CNP609
C537
C554
J609
C542
IC662
CNP606
CNP612
C522
C673
C674
C435
C535
R453
R456
D651
R553
R554
R452
R657
R556
R513
R523
R682
R681
C688
C687
C686
C685
C588
C587
C586
C585
C488
C487
C486
C485
R689
R688
R687
R686
R685
R589
R588
R587
R586
R585
R489
R659
R488
R487
R486
R485
R531
R431
C615
C521
C421
C519
C419
R428
R420
R519
R527
R520
R655
R594
R528
R521
R419
R494
R418
R427
R658
C532
C434
C432
R539
R538
R533
R532
R439
R438
R537
R434
R433
R432
C653
C652
C654
R653
R652
R454
R555
R455
C663
R547
C557
C457
R557
R457
R552
C664
R422
R447
R491
R522
R423
R412
R492
R413
R515
R524
R517
R525
R416
R526
R518
R593
C611
C612
C613
C614
C417
C517
C516
C416
C415
C515
C413
C513
C411
C511
C431
C531
R591
R512
R592
R514
R493
R426
R417
R425
R516
R424
R414
R415
R511
D641
R445
R446
R545
R546
R645
R544
R421
R541
R444
R441
R437
R411
JW622
C661
C662
C472
C573
C474
JW624
C476
C577
C578
JW621
R429
R529
C659
R561
C479
R462
R562
C574
C579
C572
C473
C576
C477
C478
C475
C575
R463
R563
R464
R564
R465
R565
R510
R461
R410
R534
C534
(CONDUCTOR SIDE)
2CH. AU BOARD
1-688-596-
11
(12)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
L
R
(CHASSIS)
PHONO
AUDIO IN
CD/SACD
AUDIO IN
AUDIO IN
MD/DAT
AUDIO IN
TAPE
AUDIO IN
VIDEO2
AUDIO IN
VIDEO1
AUDIO IN
2ND ZONE
OUT
PREOUT
FORNT
TV/SAT
AUDIO IN
DVD
AUDIO IN
TAPE
AUDIO OUT
MD/DAT
AUDIO OUT
VIDEO2
AUDIO OUT
VIDEO1
AUDIO OUT
ANALOG
VIDEO
RY641, 651
-2
-1
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
(STR-DB2000)
1
3
1
3
1
3
1
1
1
10
4
12
MULTI-VIDEO BOARD
CNP603
A
MULTI-VIDEO BOARD
CN604
D
SWITCHING
REGULATOR
BOARD
CN5
E
DIGITAL BOARD
CN2801
C
1
1
1
1
5
6
3
3
7
DIGITAL BOARD
CN2800
F
HP-V3
BOARD
CN1091
B
D. AMP
BOARD
BOARD
CN2802
G
D. AMP
BOARD
BOARD
CN2801
H
(CHASSIS)
5
1
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DB2000)
1
14
28
15
1
14
28
15
1
14
28
15
(STR-DA2000ES)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
(Page 33)
(Page 33)
(Page 43)
(Page 66)
(Page 43)
(Page 64)
(Page 53)
(Page 53)
STR-DA2000ES/DB2000
32
32
6-17. PRINTED WIRING BOARD – MULTI-VIDEO Board (Component Side) –
•
See page 26 for Circuit Boards Location.
:Uses unleaded solder.
IC111
E-8
IC131
D-10
IC141
E-7
IC161
E-6
IC181
E-5
IC211
E-7
IC231
D-8
IC241
E-6
IC261
E-5
IC281
E-4
IC311
D-5
IC312
D-6
IC313
D-5
IC321
E-9
IC322
E-9
IC327
B-9
IC1201
B-5
IC1241
D-3
IC1242
E-3
IC1243
E-2
IC1271
C-2
IC1272
C-2
Q1241
C-4
Q1242
C-4
Q1291
F-3
Q1292
E-3
Q1293
E-3
Q1294
E-3
Q1295
E-3
• Semiconductor
Location
Ref. No.
Location
IC281
JW1242
C229
R1275
R1285
Q1295
IC111
R1241
C1277
IC1201
C1255
Q1293
Q1241
Q1292
Q1242
Q1294
Q1291
IC1242
L1241
R1276
R1277
R1292
R1244
IC1241
IC1271
IC311
IC181
IC261
IC161
IC241
IC141
IC211
IC1272
IC312
IC1243
C1275
C1260
R341
IC313
IC327
IC322
IC231
R342
IC131
IC321
1
4
8
5
1
4
8
5
5
8
4
1
5
8
4
1
5
8
4
1
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
1
8
16
9
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
1
1
1
7
14
8
4
1
8
5
1
(STR-DB2000)
7
14
8
14
28
15
4
8
5
4
8
5
(COMPONENT SIDE)
MULTI-VIDEO BOARD
1-688-597-
11
(12)
E
E
E
E
E
(STR-DA2000ES)
(STR-DB2000)
(STR-DA2000ES)
E
E
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
Click on the first or last page to see other STR-DA2000ES / STR-DB2000 service manuals if exist.