Sony STR-DA5500ES Service Manual ▷ View online
STR-DA5500ES
STR-DA5500ES
89
89
5-67. SCHEMATIC DIAGRAM - PROTECTOR Section -
BK
POWER
AMPLIFIER
BOARD
CN1572
CN1572
BL
POWER
AMPLIFIER
BOARD
CN1510
CN1510
BG
BIAS
BOARD
CN1512
CN1512
BH
BIAS
BOARD
CN1513
CN1513
BM
POWER
AMPLIFIER
BOARD
CN1703
CN1703
BF
BIAS
BOARD
CN1705
CN1705
BJ
BIAS
BOARD
CN1803
CN1803
BN
POWER
AMPLIFIER
BOARD
CN1872
CN1872
-0.1
-59.2
-0.2
-0.2
-59.1
0
-58.8
0
0
0
0
0
0
0
0
0
-0.1
6.1
0
6.1
0
0
6.2
0
0
0
0
-0.3
-0.2
-0.3
0
-59.1
-59.1
0
0
0
-59.4
-59.2
0
6.1
0
0
6.1
6.2
0
0
0
0
0
0
0
0
6.2
-0.2
0
0
50V
10
C1524
50V
10
C1574
220p
C1522
220p
C1572
220p
C1622
0.01
C1623
0.01
C1523
0.01
C1573
1.8k
R1527
1.8k
R1577
1.8k
R1627
4.7k
R1575
4.7k
R1525
15k
R1528
15k
R1532
15k
R1632
20k
R1629
20k
R1529
20k
R1579
15k
R1582
15k
R1628
15k
R1578
22k
R1634
22k
R1534
22k
R1584
47k
R1583
47k
R1581
47k
R1533
68k
R1635
68k
R1535
68k
R1585
47k
R1631
47k
R1633
47k
R1531
1
2
3
4
5
6
7
8
9
10
10P
CN1501
FR BIAS+
FR BIAS+
FR BIAS-
FR BIAS-
FL BIAS+
FL BIAS+
FL BIAS-
FL BIAS-
C BIAS+
C BIAS+
C BIAS-
C BIAS-
DC
SHORT
4/8
LIMT
GND
+15V
1
2
3
4
5
6
7
8
8P
CN1503
1SS133T-72
D1572
1SS133T
-72
D1571
1SS133T-72
D1622
1SS133T
-72
D1521
1SS133T
-72
D1621
1SS133T-72
D1522
2SA1038S-RSE-TP
Q1573
2SA1038S-RSE-TP
Q1622
2SA1038S-RSE-TP
Q1523
2SA1038S-RSE-TP
Q1623
2SA1038S-RSE-TP
Q1572
2SA1038S-RSE-TP
Q1522
2SC1740S-QRT
Q1524
2SC1740S-QRT
Q1574
2SC1740S-QRT
Q1624
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1521
1
2
3
4
5
6
7
7P
CN1571
FR BIAS+
FR BIAS+
FR BIAS-
FR BIAS-
FR +PTrE
FR -PTrE
FR SPOUT
1.5k
R1530
220k
R1536
220k
R1636
1.5k
R1630
1.5k
R1580
1
2
3
4
CN1561
(FOR ADJUSTMENT)
4P
FR +PTrE
FR -PTrE
FL +PTrE
FL -PTrE
1
2
3
4
4P
CN1611
C +PTrE
C -PTrE
NC
NC
BIAS+
BIAS+
BIAS-
BIAS+
BIAS-
BIAS-
BIAS-
BIAS+
BIAS+
BIAS-
BIAS-
BIAS+
BIAS+
BIAS+
BIAS-
BIAS-
BIAS+
BIAS+
BIAS-
BIAS-
BIAS+
BIAS+
BIAS-
BIAS-
PROTECTOR (F-C) BOARD
FL BIAS-
FL BIAS+
FL BIAS+
FL BIAS-
FL +PTrE
FL -PTrE
FL SPOUT
C BIAS+
C BIAS+
C BIAS-
C BIAS-
C +PTrE
C -PTrE
C SPOUT
(FOR ADJUSTMENT)
A
10
1
2
B
11
C
7
8
F
9
6
4
3
G
D
5
20
12
21
22
17
18
19
16
14
13
15
E
H
I
L
M
J
K
4.7k
R1625
6.2k
R1626
6.2k
R1576
6.2k
R1526
50V
10
C1624
220k
R1586
CURRENT DETECT
Q1572-1574
CURRENT DETECT
Q1522-1524
CURRENT DETECT
Q1622-1624
50V
10
C1774
220p
C1722
220p
C1772
0.01
C1723
0.01
C1773
6.2k
R1726
6.2k
R1776
1.8k
R1727
1.8k
R1777
4.7k
R1725
4.7k
R1775
15k
R1728
15k
R1732
15k
R1778
15k
R1782
20k
R1729
20k
R1779
22k
R1734
22k
R1784
47k
R1731
47k
R1733
47k
R1781
47k
R1783
68k
R1785
1SS133T
-72
D1721
1SS133T-72
D1722
1SS133T
-72
D1771
2SA1038S-RSE-TP
Q1722
2SA1038S-RSE-TP
Q1723
2SA1038S-RSE-TP
Q1772
2SA1038S-RSE-TP
Q1773
2SC1740S-QRT
Q1724
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1704
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1701
1.5k
R1730
1.5k
R1780
220k
R1786
220k
R1736
1
2
3
4
4P
CN1761
SR +PTrE
(FOR ADJUSTMENT)
SR -PTrE
SL +PTrE
SL -PTrE
BIAS-
BIAS+
BIAS+
BIAS-
BIAS+
BIAS+
BIAS-
BIAS-
BIAS-
BIAS-
BIAS+
BIAS+
BIAS+
BIAS+
BIAS-
BIAS-
PROTECTOR (SURR) BOARD
50V
10
C1724
68k
R1735
1SS133T-72
D1772
CURRENT DETECT
Q1772-1774
2SC1740S-QRT
Q1774
CURRENT DETECT
Q1722-1724
50V
10
C1824
220p
C1822
0.01
C1823
6.2k
R1826
1.8k
R1827
4.7k
R1825
15k
R1828
15k
R1832
20k
R1829
22k
R1834
47k
R1831
47k
R1833
68k
R1835
1SS133T-72
D1821
1SS133T-72
D1822
2SA1038S-RSE-TP
Q1823
1SS133T-72
D1872
15k
R1878
22k
R1884
2SA1038S-RSE-TP
Q1873
50V
10
C1874
47k
R1883
6.2k
R1876
15k
R1882
20k
R1879
68k
R1885
220p
C1872
2SC1740S-QRT
Q1874
1.8k
R1877
1SS133T
-72
D1871
4.7k
R1875
0.01
C1873
47k
R1881
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1871
SBR BIAS+
SBR BIAS+
SBR BIAS-
SBR BIAS-
SBR +PTrE
SBR -PTrE
SBR SPOUT
SBL BIAS+
SBL BIAS+
SBL BIAS-
SBL BIAS-
SBL +PTrE
SBL -PTrE
SBL SPOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1801
220k
R1836
220k
R1886
1.5k
R1880
1.5k
R1830
1
2
3
4
4P
CN1861
(FOR ADJUSTMENT)
PROTECTOR (SB) BOARD
2SA1038S-RSE-TP
Q1872
CURRENT DTECT
Q1872-1874
CURRENT DTECT
Q1822-1824
2SC1740S-QRT
Q1824
2SA1038S-RSE-TP
Q1822
SR BIAS+
SR BIAS+
SR BIAS-
SR BIAS-
SR +PTrE
SR -PTrE
SR SPOUT
SL BIAS+
SL BIAS+
SL BIAS-
SL BIAS-
SL +PTrE
SL -PTrE
SL SPOUT
SR BIAS+
SR BIAS+
SR BIAS-
SR BIAS-
SL BIAS+
SL BIAS+
SL BIAS-
SL BIAS-
+15V
GND
LIMT
4/8
SHORT
DC
SBR +PTrE
SBR -PTrE
SBL +PTrE
SBL -PTrE
+15V
GND
DC
SHORT
4/8
LIMT
SBR BIAS+
SBR BIAS+
SBR BIAS-
SBR BIAS-
SBL BIAS+
SBL BIAS+
SBL BIAS-
SBL BIAS-
(Page 91)
(Page 91)
(Page 87)
(Page 91)
(Page 87)
(Page 87)
(Page 87)
(Page
91)
STR-DA5500ES
STR-DA5500ES
90
90
5-68. PRINTED WIRING BOARD - POWER AMPLIFIER Board -
•
: Uses unleaded solder.
• See page 36 for Circuit Boards Location.
JL1534
JL1535
JL1536
JL1537 JL1538
JL1539
JL1540
JL1541
JL1542
JL1543
JL1544
JL1545
JL1546
JL1547
JL1548
JL1549
JL1550
JL1551
JL1552
JL1553
JL1554
JL1555
JL1556
JL1557
JL1558
JL1559
JL1560
JL1561
JL1562
JL1563
JL1564
JL1565
JL1566
JL1567
JL1568
JL1569
JL1570
JL1571
D2000
D2001
JL1501
JL1502
JL1503
JL1504
JL1505
JL1506
JL1507
JL1508
JL1509
JL1510
JL1511
JL1512
JL1513
JL1514
JL1515
JL1516
JL1517
JL1518
JL1519
JL1520
JL1521
JL1522
JL1523
JL1524
JL1525
JL1526
JL1527
JL1528
JL1529
JL1530
JL1531
JL1532
JL1533
CN1502
1
14
E
B
E
B
1
12
1
12
1
14
E
B
E
B
E
B
E
B
1
7
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
1
14
5
1
CN1702
CN1703
CN1510
Q1507
Q1508
CN1903
CN1904
CN1905
C1512
C1513
Q1707
Q1708
JH1001
JH1002
C1903
JH1004
C1904
JH1005
JH1006
C1712
JH1007
C1713
JH1008
JH1009
JH1010
JH1011
JH1012
JH1013
R1515
R1516
R1517
R1518
JW1003
CN1552
R1715
R1716
R1717
R1718
L1601
CN1752
JW1014
JW1018
JW1019
Q1557
Q1558
L1801
JW1020
JW1021
JW1022
C1562
JW1023
C1563
JW1024
JW1025
CN1572
JW1026
JW1027
Q1757
JW1028
Q1758
C1762
C1763
R1565
R1566
R1567
R1568
R1765
R1766
R1767
R1768
L1851
CN1602
CN1802
Q1607
Q1608
LP1901
LP1902
C1612
C1613
Q1807
Q1808
C1812
C1813
R1615
R1616
R1617
R1618
L1501
R1815
R1816
R1817
R1818
L1701
CN1852
Q1857
Q1858
C1862
C1863
CN1872
L1551
R1865
R1866
R1867
R1868
L1751
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A-CLASS AMP
BOARD
CN1906
CN1906
PROTECTOR (SB)
BOARD
CN1871
CN1871
PROTECTOR (F-C)
BOARD
CN1521
CN1521
A-CLASS AMP
BOARD
CN1905
CN1905
PROTECTOR (F-C)
BOARD
CN1571
CN1571
PROTECTOR (SURR)
BOARD
CN1701
CN1701
MAIN BOARD
CN1405
MAIN BOARD
CN1399
SBL
SBR
C
FL
FR
SL
SR
SPTM BOARD
CX4101
1-879-966-
11
(11)
POWER AMPLIFIER BOARD
BP
BM AE
BB
BK
AF
BL
BC
BN
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(Page 92)
(Page 88)
(Page 67)
(Page 83)
(Page 88)
(Page 67)
(Page 88)
(Page 83)
(Page 88)
STR-DA5500ES
STR-DA5500ES
91
91
5-69. SCHEMATIC DIAGRAM - POWER AMPLIFIER Board -
BP
SPTM BOARD
CX4101
BM
PROTECTOR (SURR)
BOARD
CN1701
CN1701
BB
A-CLASS AMP
BOARD (1/2)
CN1905
BK
PROTECTOR (F-C)
BOARD
CN1571
CN1571
BN
PROTECTOR (SB)
BOARD
CN1871
CN1871
BC
A-CLASS AMP
BOARD (2/2)
CN1906
MAIN BOARD
(2/3)
CN1405
AF
BL
PROTECTOR (F-C)
BOARD
CN1521
CN1521
MAIN BOARD
(2/3)
CN1399
AE
0
-1.1
-59.1
-59.1
0
-1.1
-59.1
0
-1.1
-59.1
0
-1.1
-59.1
0
-1.1
-59.1
0
-1.1
-59.1
0
-1.1
59.2
1
0
59.2
1
0
59.2
1
0
59.2
1
0
59.2
1
0
59.2
1
0
59.2
1
0
500V
22p
C1513
L1551
B
C
E
2SD2560
Q1707
500V
22p
C1812
B
C
E
2SD2560
Q1557
L1501
B
C
E
2SD2560
Q1757
B
C
E
B
C
E
2SD2560
Q1607
B
C
E
2SB1647
Q1708
100
R1567
100
R1565
10
R1518
B
C
E
2SB1647
Q1758
B
C
E
2SB1647
Q1808
100
R1617
B
C
E
2SB1647
Q1608
100
500V
R1767
100
R1765
500V
22p
C1562
500V
22p
C1813
100
R1815
L1701
100
R1515
500V
22p
C1863
L1751
100
R1717
10
R1718
500V
22p
C1862
100
R1715
B
C
E
2SD2560
Q1507
100
R1867
B
C
E
2SD2560
Q1807
100
R1615
10
R1618
L1801
10
R1818
100
R1865
100
R1817
L1601
10
R1868
B
C
E
10
R1768
B
C
E
2SB1647
Q1858
10
R1568
B
C
E
2SB1647
Q1558
22p
C1712
L1851
500V
22p
C1613
R1716
R1566
R1516
R1616
R1866
R1816
12P
CN1904
12P
CN1903
7P
CN1572
14P
CN1510
5P
CN1905
JH1008
Q1507, 1508, 1557, 1558,
Q1607, 1608, 1707, 1708,
Q1757, 1758, 1807, 1808,
Q1607, 1608, 1707, 1708,
Q1757, 1758, 1807, 1808,
Q1857, 1858
BOOSTER
JH1009
JH1001
JH1010
JH1011
JH1012
JH1005
JH1013
JH1006
JH1007
JH1002
14P
CN1703
14P
CN1872
JH1004
POWER AMPLIFIER BOARD
0.22 x2
5W
R1766
0.22 x2
5W
0.22 x2
5W
0.22 x2
5W
0.22 x2
5W
0.22 x2
5W
0.22 x2
5W
500V
22p
C1563
2SB1647
Q1508
500V
22p
C1762
2SD2560
Q1857
500V
22p
C1612
500V
22p
C1512
SR_R
CN1752
CN1702
CN1552
CN1502
CN1602
CN1852
CN1802
SR_L
FRONT_R
FRONT_L
CENTER
SRB_R
SRB_L
1
2
3
4
5
6
7
8
9
10
11
12
C BIAS+
C BIAS-
C SPOUT
SBR BIAS+
SBR BIAS-
SBR SPOUT
SBL
BIAS+
SBL
BIAS-
SBL
SPOUT
+B
AGND
-B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
5
4
3
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SR BIAS+
SR BIAS+
SR BIAS-
SR BIAS-
SR +PT
rE
SR -PT
rE
SR SPOUT
SL
BIAS+
SL
BIAS+
SL
BIAS-
SL
BIAS-
SL
+PT
rE
SL
-PT
rE
SL
SPOUT
FR BIAS+
FR BIAS+
FR BIAS-
FR BIAS-
FR +PT
rE
FR -PT
rE
FR SPOUT
SR BIAS+
SR BIAS-
SR SPOUT
SL
BIAS+
SL
BIAS-
SL
SPOUT
FR BIAS+
FR BIAS-
FR SPOUT
FL
BIAS+
FL
BIAS-
FL
SPOUT
FL
BIAS-
FL
BIAS+
FL
BIAS+
FL
BIAS-
FL
+PT
rE
FL
-PT
rE
FL
SPOUT
C BIAS+
C BIAS+
C BIAS-
C BIAS-
C +PT
rE
C -PT
rE
C SPOUT
SBR BIAS+
SBR BIAS+
SBR BIAS-
SBR BIAS-
SBR +PT
rE
SBR -PT
rE
SBR SPOUT
SBL
BIAS+
SBL
BIAS+
SBL
BIAS-
SBL
BIAS-
SBL
+PT
rE
SBL
-PT
rE
SBL
SPOUT
100
R1517
+B
2
nc
GND
-B
AGND
500V
22p
C1763
500V
22p
C1713
100V
100
C1903
100V
100
C1904
A
10
1
2
H
B
13
11
C
7
8
I
14
F
9
6
4
18
15
16
3
G
D
5
17
E
12
D1FL20U-TA
D2001
D1FL20U-TA
D2000
(Page 93)
(Page 69)
(Page 69)
(Page 85)
(Page 89)
(Page 89)
(Page 89)
(Page 84)
(Page 89)
STR-DA5500ES
STR-DA5500ES
92
92
5-70. PRINTED WIRING BOARD - SPTM Board -
•
: Uses unleaded solder.
• See page 36 for Circuit Boards Location.
BE
BE
TP4101
TP4102
TP4103
TP4104
TP4105
TP4106
TP4108
TP4109
TP1039
TP4110
TP4111
TP4112
TP4113
TP4114
TP4115
TP4116
TP4117
TP4119
TP4120
TP4121
TP4122
TP4123
TP4124
TP4125
TP4126
TP4127
Q4101
C4105
Q4102
C4106
C4107
C4108
C4109
C4110
D4101
D4102
R4101
R4102
R4104
R4106
1
3
8
1
3
7
5
1
3
CX4101
CX4102
CX4103
C4101
C4102
C4103
C4104
RY4101
RY4102
R4103
R4105
R4107
R4108
R4109
R4110
1-876-624-
1-876-624-
SPTM BOARD
(COMPONENT SIDE)
SPTM BOARD
(CONDUCTOR SIDE)
(CHASSIS)
(CHASSIS)
L
R
L
R
SURROUND
SURROUND BACK (ZONE 2)
SPEAKERS
TM4101
-2
-1
-2
-1
AG
MAIN
BOARD
CN1404
BP
POWER AMPLIFIER BOARD
CN1702, CN1752,
CN1802, CN1852
AN
MAIN BOARD
CN1407
A
B
C
D
E
1
2
3
4
5
6
7
8
(NC)
22
(22, 23)
22
(22, 23)
(Page 67)
(Page 67)
(Page 90)
Ver. 1.3
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