Sony STR-DA3000ES - Schematic Diagram - D-AMP Section (1;6)

STR-DA3000ES
5050
R1478
R1492
R1711
C1601
R1581
FB1531
D1531
R1681R1561
C1791
Q1681
Q1661
R1661
C1621
C1521
C1541
R1541
IC1541
IC1521
C1561
R1631
C1511
C1531
R1531 R1571 R1671
Q1671
Q1651
FB1521
IC1511
C1551
R1751C1781
Q1751
R1731
C1311
C1319
C1751
C1301C1741
D1521
C1591
R1551
IC1531
R1892 C1891 R1893
R1701
C1611
R1651
R1690
R1698
D1690
R1699
D1680
R1689
Q1680
R1688
R1680
R1896
C1893
Q1761
Q1771
Q1781
Q1791
R1610 C1610
R1791
TH1791
R1771R1761
R1781
CN1852
R1894R1891
C1501
C1502
CN1480
R1500 R1498 R1501
Q1480
C1499
D1480
R1497
IC1851
C1853
IC1852
FB1480
R1494
C1496C1494 R1496
R1493
C1495
R1480
D1490
C1493
C1491
C1492
R1487
R1488
C1488C1486R1484R1479
R1490
R1485
C1487
C1485R1483
C1482
R1481 C1483
C1481
R1482 C1484R1477
R1476
FB1510
R1495
D1581
C1490
D1891
R1641
C1731
FB1520
C1855
C1852
RY1690
RY1680
C1892
RY1480
C1497
C1854C1856
C1489
IC1482IC1481
R1486
C1498
C1721
C1711
Q1721
Q1891
R1521
R1511
C1480
C1774
C1773
C1772
C1771
C1761
C1762
C1763
C1764
C1361
C1371
C1381
C1391
C1766
C1767
C1768
C1769
C1362
C1372
C1382
C1392
C1776
C1777
C1778
C1779
C1352
C1342
C1332
C1322
C1321
C1331
C1341
C1351
C1880
R1499
R1895
Q1892
D1316
R1741
R1890
Q1690
CN1701
TM1710
C025
C026
C018
C019
C011
C012
C004
C005
C1581
C1571
C1691C1671C1651
C1661 C1681 C1701
R1491
10k
1.5k
100
0.1
47
1SS367
047
0.1
SUP18N15-95
SUP18N15-95
0
0.015
56p
56p
330
HIP2101IB
TC74AC08FT
0.1
0.025
1W
56p
56p
330 47 0
SUP18N15-95
SUP18N15-95
TC74AC08FT
0.1
82k4.7
2SA1162
220k
0.27
L1311
10µH
L1301
10µH
L1731
10µH
L1741
10µH
250V
0.75
250V
0.75
250V
0.27
250V
0.75
250V
1SS367
0.1
47
HIP2101IB
1M 0.1 100
100k
0.015
0
1k
10k
1SS352
10
1SS352
10
2SC2712
10k
1k
1k
0.1
2SA1162
2SC2712
2SC2712
2SC2712
360 0.1
4.7k
15k4.7k
47
5P
10k10k
4700p
4700p
3P
2.2k 47 10k
2SC2712
0.1
1SS352
47
7809L
100p
7805L
33k
100p1000p 2.2k
33k
100p
3.3k
1SS352
1000p
100p
100p
22k
22k
100p4.710k10k
4.7k
22k
100p
4.710k
220p
10k 4.7
220p
10k 4.710k
10k
2.2k
1SS367
0.1
1SS181
0.025
1W
0.01
100p
470
16V
4.7
50V
220
10V
470
16V
470
16V
220
10
NJM4580E-DNJM4580E-D
22k
220 10V
0.1
100V
100
100V
2SA1163
2SC2712
330
330
47
25V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
470 16V
10
1M
2SC2712
1SS352
220k
10k
2SC2712
8P
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
680p
100V
270
10V
270
10V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
1.5k
ZZ1
ZZ2
ZZ3
ZZ4
ZZ5
ZZ6
ZZ7
ZZ8
ZZ9
ZY1
ZY2
ZY3
ZY4
ZY5
ZY6
ZY7
AB1
AB2
AB3
AB4
AB1
AB4
AB5
AB8
AW1
AW2
A
W
3
AW4
GND
HP-L
HP-R
GND
+V
RY +12V
RY GND
+V
GND
(1/6)
R
L
R
L
AB
USE
4–16Ω
FRONT
SPEAKERS
IMPEDANCE
HP-GND
(CHASSIS)
V-9V
V+12V
DIGITAL POWER AMP
DIGITAL POWER AMP
-1
-2
-1
-2
RELAY
DRIVER
RELAY
DRIVER
RELAY DRIVER
INVERTER
-1
-2
G
IO
G
IO
+5V REGULATOR +9V REGULATOR
HEADPHONE AMPHEADPHONE AMP
DED TIME
DED TIME
S
BOOSTER
BOOSTER
S
BOOSTER
S
BOOSTER
S
Q1771,1781,1791
TEMP DETECT
Q1751,1761
PROTECT
INVERTER
PROTECT
(CHASSIS)
(CHASSIS)
6-32. SCHEMATIC DIAGRAM – D-AMP Section (1/6) – • See page 77 for IC Block Diagrams.
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.
(Page 51)
(Page 52)
(Page 74)
(Page 71)
(Page 74)
(Page 74)