Sony STR-DA2000ES / STR-DB2000 Service Manual ▷ View online
STR-DA2000ES/DB2000
49
49
6-34. SCHEMATIC DIAGRAM – DIGITAL Board (6/8) –
•
See page 69 for IC Block Diagrams.
R2315
R2316
R2317
R2318
R2319
R2320
R2313
R2314
R2304
C2804
D2801
IC2800
C
2
8
0
0
R2809
FB
2
8
1
0
C
2
8
0
2
C2811
D2800
R2812
Q2802
C
2
8
6
2
C2865
R2811
D2803
FB2310
R2321
Q2803
R2808
Q2804
CN2800
D2802
C2810
C2812
IC2801
C2813
C
2
8
0
1
C
2
8
0
7
C
2
8
0
6
C2861
C
2
8
0
8
C
2
8
0
9
C
2
8
0
3
R2866
R2865
C2864
R2864
R2860
R2861
R2862
IC2861
R2906
C2903
R2900
R2920
C
2
9
2
5
C2923
R2926
IC2901
R2925
C2924
C2905
R2904
R2902
C2901
R2901
C2902
C2922
C2904
C2863
R
2
9
2
4
R
2
9
2
2
R
2
9
2
1
R2905
C2921
100
100
100
100
100
100
100
100
100
1SS184
DSD1751
0
.1
1k
0
.1
0.1
C2814
10p
RB551V-30
1k
RT1N141C
0
.0
0
1
5
680p
10k
1SS184
0
100
2SB1690
10k
2SB1690
1SS184
10
50V
0.1
DSD1751
10p
1
0
5
0
V
1
0
5
0
V
0
.1
33 50V
0
.1
1
0
5
0
V
1
0
5
0
V
10k
10k
33
50V
15k
100k
2.7k
6.8k
M5218AFP-T1
10k
470p
100k
100k
6
8
0
p
470p
10k
M5218AFP-T1
10k
33
50V
680p
15k
6.8k
33
50V
2.7k
1500p
1500p
33
50V
470p
1
5
k
6
.8
k
2
.7
k
10k
33
50V
J
J
1
JJ
2
JJ
3
JJ
4
JJ
5
J
J
6
J
J7
J
J8
LL1
LL2
64FS
MCK
ANALOG +5V
A/D GND
DSDSBR
DSDSBL
DSDSR
DSDSL
DSDW
DSDC
DSDR
DSDL
ANALOG +12V
ANALOG -12V
DAC-LAT
DAC-RESET
UCOM-DATAOUT
DAC-DATAOUT
DAC-CLK
PRE-RY
D20
D21
D22
D23
D24
D25
D26
D27
D28
10
50V
∗
A-GND
A-SW-OUT
A-GND
A-LCH-OUT
A-RCH-OUT
A-GND
PRE-RY
(6/8)
∗ CN2800
7P
3P
D/A CONVERTER
PCM/DSD
D/A CONVERTER
PCM/DSD
B+ SWITCH
B+ SWITCH
RESET SWITCH
G
V
G
V
LOW-PASS FILTER
LOW-PASS FILTER
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DB2000)
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DB2000)
(STR-DA2000ES)
(Page 48)
(Page 46)
(Page 50)
(Page 51)
(Page 29)
STR-DA2000ES/DB2000
50
50
6-35. SCHEMATIC DIAGRAM – DIGITAL Board (7/8) –
•
See page 69 for IC Block Diagrams.
CN2006
R2506
R2507
R2508
R2509
R2511
R2512
R2513
R2514
R2515
R2516
R2517
R2518
R2519
R2520
R2521
R2522
R2525
R2523
R2524
R2528
R2529
R2502
IC2501
IC2502
C2506
R2501
C2510
C2511
C2501
C2507
R2500
R2503
R2527
FB2501
R2504
R2498
R2499
R2505
C2600
IC2604
IC2504
R2526
D2499
R2804
R2807
R2806
R2803
R2802
R2801
CN2801
C2016
JR2011
C2502
C2505
C2503
C2508
C2599
C2014
C2013
C2017
IC2016
µ
PC2933HF
IC2499
IC2503
C2504
25P
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
10k
TC74AC541FT
TC74AC541FT
0.01
100k
0.1
2.2
0.1
2.2
100k
47
10k
47
1k
1k
100
0.1
TC74HCT7007AF
TC7W241FU
10k
1SS184
100
100
100
100
100
100
10P
100p
0
0.1
2.2
0.1
2.2
47
16V
100p
470
16V
16V
470
16V
16V
TC7W32FU
(TE12R)
TC74AC541FT
100
16V
16V
MM1
MM2
MM3
MM4
MM5
ANALOG +5V
A/D GND
TUN+10V
TUN+3.3V
TUN GND
DIR CLKSEL
DO1
DO2
DO3
DO4
BCKO
LRCKO
DSDSBL
DSDSBR
DSDL
DSDR
DSDC
DSDW
DSDSL
DSDSR
64FS
MCK
ANALOG -12V
ANALOG +12V
FSSEL
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F11
G1
G2
G3
G4
G5
G20
G21
G22
G23
G24
G25
G26
G27
G28
G29
G30
G31
G20
G21
G22
G23
G24
G25
G26
G27
G28
G29
G30
G31
G32
G33
G34
G35
G36
G37
G38
G39
G40
G41
G42
G43
G32
G33
G34
G35
G36
G37
G38
G39
G40
G41
G42
G43
F12
F13
G3
G1
G2
G5
G4
VOL-LAT
D.MIX-LAT
FUNC-LAT
2ND-RY
ANALOG-GND
A+5V
MCK
64FS
BCK
LRCK
DO1
DO2
DO3
DO4
DSDL
DSDR
DSDSL
DSDSR
DSDC
DSDSBL
DSDSBR
U-MAIN
RESET
MUTE
U-SUB1
U-SUB2
COM-DATA
COM-CLK
FSSEL
512SEL
SFSC1
SFCF2
GND
(7/8)
A-10V
A+10V
O
G
I
+3.3V REGULATOR
SWITCHING
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
(STR-DB2000:AEP,UK)
(Page 49)
(Page 46)
(Page 47)
(Page 44)
(Page 51)
(Page 29)
(Page 57)
STR-DA2000ES/DB2000
51
51
6-36. SCHEMATIC DIAGRAM – DIGITAL Board (8/8) –
•
See page 68 for Waveform.
FB2703
FB2704
FB2674
R2709
C2702
CN2008
FB2701
C2715
R2712
CN2701
C2717
R2708
R2707
R2663
R2705
R2680
R2681
R2682
R2683
R2698
R2719
R2717
R2718
R2716
FB2601
IC2603
C2623
R2688
C2620
C2619
C2618
C2617
C2616
C2615
C2614
C2613
R2665
R2666
R2667
R2668
R2669
R2664
R2706
R2662
R2661
R2660
R2659
R2658
R2653
R2657
R2656
R2655
R2654
R2671
R2672
R2673
R2674
R2675
R2676
R2677
R2678
R2695
R2696
R2697
R2720
R2692
R2715
R2689
R2714
R2713
R2739
D2603
C2622
R2670
R2745
R2640
R2639
C2621
R2693
R2694
R2622
C2607
C2612
R2651
R2700
C2624
R2740
D2601
Q2603
R2699
R2702
R2642
R2644
R2645
R2646
R2647
R2648
R2649
R2624
R2623
R2621
R2620
R2637
R2635
R2634
R2625
X2601
R2685
R2686
Q2685
R2609
R2608
R2607
R2619
R2601
R2602
R2603
R2605
R2612
R2614
R2610
R2611
C2602
C2604
C2603
R2600
R2599
R2598
R2604
R2615
R2616
R2617
R2618
R2687
R2743
R2684
R2691
R2690
R2652
R2628
C2611
R2633
R2629
C2606
R2632
R2631
R2742
D2685
R2744
C2608
C2625
R2704
C2626
Q2605
R2741
R2711
C2609
C2605
D2602
CN1107
C2719
C2720
R2638
R2636
R2701
Q2602
Q2604
R2650
Q1702
R2703
R2630
R2627
R2626
C2610
IC2625
IC2601
Q2601
C2601
C2627
C2718
C2716
C2714
R2613
C2665
R2721
FB2685
R2679
R2710
EP2002
EP2001
JR2702
R2641
R2643
CN2685
100
0.1
29P
0.1
100
11P
0.1
100
100
100
100
100
100
100
100
100
100
100
100
100
BR24C16F-E2
0.1
3.3k
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
1SS352
0.1
100
10k
10k
10k
0.1
10k
10k
100
0.1
0.1
10
10k
220p
330
1SS184
2SC2712
-YG
10k
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1k
16.5MHz
10k
4.7k
2SC2712-YG
100
100
100
100
100
100
100
100
100
100
100
100
0.1
0.1
0.1
10k
10k
10k
15k
100
100
100
100
10k
10
10
39k
39k
10k
100
0.001
10k
10k
0.1
10k
10k
330
1SS352
100
0.1
0.1
100
0.01
2SC2712
-YG
10k
3.3k
0.1
0.1
1SS352
7P
0.1
0.1
10k
10k
10k
2SC2712-YG
2SC2712
-YG
100
2SC2712
-YG
10k
10k
10k
100k
0.001
S-80929CNM
C-G8Z-T2
MB91F155A-3B9
-X100
RT1N141C
100
16V
16V
100
16V
16V
2200
16V
2200
16V
2200
16V
22k
0.001
0
100
100
0
10k
MM1
MM2
MM3
MM4
MM5
DSP HCLK
DSP HDIN
DSP1 XRST
DSP1 BST-SEL
DSP1 PM
DSP1 GP9
DSP1 BST
DSP1 HACN
DSP1 HDOUT
DSP1 HCS
AD-RESET
FS
DSD-RESET
STEREO
TUNED
RDS CLK
RDS DATA
DATA
TUN LAT
MUTE
DATA FEINT
DIR CLK
DIR DI
DIR CE
DIR DO
DIR ERR
DIR XSTATE
DIR DATAO
RDS SIGNAL
V3-OPT
TUN SERIAL DATA
TUN SERIAL CLK
DSP1 GP12
DAC-LAT
DIR XMODE
DAC-RESET
DAC-CLK
UCOM-DATAOUT
DAC-DATAOUT
CTLA1
CTLA1GND
SIRCS
STB+5V
TC74HC153_B
TC74HC153_A
PRE-RY
SB SEL
DGND
D+3.3V
D+5V
X
S
E
L
F
1
F
2
F
4
F
5
F
3
F
6
F
7
F
8
F
9
F
1
0
F11
F12
F13
H1
H2
H3
H4
H5
H1
H2
H3
H4
H5
H6
H7
H8
H9
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H10
H11
H12
H13
H14
H15
H
1
6
H
1
7
H
1
8
H
1
9
H
2
0
H
2
1
H
2
2
H
2
3
H16
H17
H18
H19
H20
H21
H22
H23
H
2
4
H
2
5
H
2
6
H
2
7
H
2
8
H
2
9
H24
H25
H26
H27
H28
H29
H30
H30
H31
H31
H
3
2
H
3
3
H
3
4
H
3
5
H
3
6
H
3
7
H32
H33
H34
H35
H36
H37
H
3
8
H38
H39
H39
H
4
0
H
4
1
H40
H41
I1
I2
I3
I4
I5
I6
I7
I8
I9
I10
I1
I2
I3
I4
I5
I6
I7
I8
I9
I10
I11
I12
I13
I14
I15
I16
I17
I18
I11
I1
2
I1
3
I1
4
I1
5
I1
6
I1
7
I1
8
I19
I20
I20
XSEL
VSYNC
CLK
LAT
DATA
L
A
T
D
A
T
A
C
L
K
V
S
Y
N
C
I21
I22
I23
I24
I25
I22
I23
I24
I25
I26
I26
I1
9
I2
1
F9
F10
*
FL-1 DATA
FL-1 CLK
FL-1 LAT
FL-1 BLK
A/D1
A/D2
POWER KEY
SIRCS IN
OSDCLK
XSEL
OSDLAT
STB-GND
OSDDATA
DD-12V
DD-12V
D+5V
DGND
STB+5V
STOP
STB+3.3V
D+3.3V
MLT LED
FUNC -
FUNC +
VOL -
VOL +
D-GND
DIMMER
HP_SW
V3OPT
V_SW4
V_SW3
V_SW2
V_SW1
ENC-MENU-
ENC-MENU+
ENC+/-+
ENC+/--
OSDVSYNC
D-GND
D-GND
STB+5V
OPT+3.3V
D+3.3V
TXD232
RXD232
STB+3.3V
12VTRIG
OPT-GND
RESET
MD0
SIN1
SOT1
STB+3.3V
STBGND
MD2
(8/8)
(TEST CONNECTOR)
BUFFER
RELAY
DRIVE
RESET SIGNAL
GENERATOR
BUFFER
MAIN SYSTEM CONTROLLER
RELAY
DRIVE
Q2601,2603
MUTING SWITCH
EEPROM
POWCHG
POWRELAY
VPOWER
-12V
SIRCS IN
SIRCS OUT
13P
17P
(CHASSIS)
(CHASSIS)
∗
0
10k
FLGND
(STR-DB2000)
(STR-DA2000ES)
(STR-DA2000ES)
(STR-DB2000)
(STR-DA2000ES)
(STR-DB2000)
(STR-DB2000:AEP,UK)
R2641
(STR-DB2000:SP,MY)
M
(Page 44)
(Page 44)
(Page 46)
(Page 45)
(Page 47)
(Page 48)
(Page 49)
(Page 50)
(Page 36)
(Page 47)
(Page 63)
(Page 67)
STR-DA2000ES/DB2000
52
52
6-37. PRINTED WIRING BOARD – D. AMP Board (Component Side) –
•
See page 26 for Circuit Boards Location.
:Uses unleaded solder.
D1521
D-11
D1522
D-10
D1523
D-9
D1524
D-7
D1525
D-6
D1526
D-4
D1527
D-3
D1531
D-11
D1532
D-9
D1533
D-8
D1534
D-6
D1535
D-5
D1536
D-3
D1537
D-2
D1581
E-12
D1891
A-13
IC1400
B-5
IC1401
B-10
IC1402
B-9
IC1403
B-8
IC1404
B-6
IC1471
C-11
IC1481
C-12
IC1482
C-12
IC1511
D-11
IC1512
D-10
IC1513
D-8
IC1514
D-7
IC1515
D-6
IC1516
D-4
IC1517
D-3
IC1521
D-11
IC1522
D-9
IC1523
D-8
IC1524
D-6
IC1525
D-5
IC1526
D-3
IC1527
D-2
IC1800
B-2
IC1841
A-3
IC1853
B-12
IC1900
B-4
IC1910
C-4
IC1940
B-2
IC1950
B-5
IC1970
A-4
IC1980
A-5
IC2862
F-12
IC2863
F-13
Q1480
B-13
• Semiconductor
Location
Ref. No.
Location
A12
A27
JR1462
R1805
L1471
R1001
R1642
R1457
R1458
R1459
R1501
JR1463
JR1464
R1401
C1955
IC1400
R1424
R1444
R1434
R1429
R1454
C1954
IC1404
C1951
C1952
R1464
FB1428
R1423
R1443
R1433
R1428
R1453
IC1403
C1953
R1842
R1830
R1899
R1831
R1987
R1463
FB1427
R1422
IC1841
R1442
R1432
R1427
R1452
R1456
IC1402
IC1401
FB1401
C1980
R1984
IC1950
R1981
IC1980
R1991
IC1471
R1985
X1471
R1461
FB1421
C1473
C1471
C1884
C1472
C1476
R1317
R1641
IC1970
Q1480
D1521
D1531
D1522
D1523
R1983
R1337
R1327
R1327
R1326
R1810
R1316
R1306
R1807
R1806
R1335
R1325
R1305
R1315
R1324
R1314
R1304
R1334
R1323
R1833
R1828
R1897
R1826
R1824
R1822
R1818
R1816
R1814
R1813
C1803
C1841
R1993
IC1800
FB1404
FB1403
R1462
FB1426
R1421
R1400
R1441
R1431
R1426
R1451
IC2862
FB1402
R1695
R1500
IC1853
IC2863
D1891
R1333
R1313
R1303
R1332
R1322
R1302
R1312
R1311
R1527
R1547
C1567
R1986
R1972 R1971
R1839
D1524
D1525
D1526
D1527
D1532
D1533
D1534
D1535
D1536
D1537
IC1527
FB1527
R1517
R1537
C1557
IC1517
FB1537
R1301
R1331
R1321
IC1940
R1941
R1980
R1644
C1486
R1643
R1646
R1692
R1916
IC1910
R1918
C1910
C1956
R1408
R1406
C1906
C1905
C1904
C1902
R1407
R1405
R1907
R1912
R1901
R1903
C1900
C1940
R1944
IC1481
R1947
R1647
R1946
R1945
R1945
R1942
IC1900
R1908
R1486
R1493
C1915
R1801
C1911
C1913
R1494
C1487
C1488
C1495
C1496
R1485
C1965
C1917
IC1482
R1491
R1492
C1490
C1804
C1483
C1484
C1485
C1857
R1561
R1581
R1551
R1571
FB1531
IC1511
C1551
R1531
R1511
FB1521
IC1521
C1561
R1541
R1521
R1562
R1582
R1552
R1572
FB1532
IC1512
C1552
R1532
R1512
FB1522
IC1522
C1562
R1542
R1522
R1563
R1583
R1553
R1573
FB1533
IC1513
C1553
R1533
R1513
FB1523
IC1523
C1563
R1543
R1523
R1564
R1584
R1554
R1574
FB1534
IC1514
C1554
R1534
R1514
FB1524
IC1524
R1307
R1336
C1564
R1577
R1557
R1587
R1567
R1526
R1546
C1566
IC1526
FB1526
R1516
R1536
C1556
IC1516
FB1536
R1576
R1556
R1586
R1566
R1525
R1545
C1565
IC1525
FB1525
R1515
R1535
C1555
IC1515
FB1535
R1575
R1555
R1585
R1565
R1524
R1544
R1631
R1632
R1633
R1634
R1635
R1636
R1637
D1581
1
4
8
8
5
1
4
5
1
4
8
1
28
14
15
5
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
7
14
8
1
(STR-DA2000ES)
7
14
8
1
24
64
65
80
40
25
41
1
24
64
65
80
40
25
41
1
24
64
65
80
40
25
41
1
1
7
14
8
24
64
65
80
40
25
41
1
1
3
5
4
14
8
1
1
1
1
10
20
11
16
48
49
64
32
17
33
4
8
5
1
10
20
11
1
10
20
11
7
12
36
25
24
13
37
48
(COMPONENT SIDE)
D. AMP BOARD
1-688-593-
11
(13)
3
1
1
4
5
5
1
3
E
A
K
K
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(STR-DA2000ES)
(STR-DA2000ES)
(EXCEPT STR-DB2000: AEP, UK)
Click on the first or last page to see other STR-DA2000ES / STR-DB2000 service manuals if exist.