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STR-DA5800ES
STR-DA5800ES
99
99
5-41. SCHEMATIC DIAGRAM - A-CLASS_AMP Board -
• See page 157 for IC Block Diagrams.
15
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.2
-58.6
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.4
-58.8
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.1
-58.7
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.2
-58.8
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9
-58.6
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.4
-58.8
-59.2
63.8
64.3
-0.2
-0.7
-0.2
64.4
1
63.8
64.8
64.3
64.3
64.8
64.3
63.8
-9.4
-58.6
-59.2
63.8
64.3
-0.2
-0.7
-0.2
5
3.7
0.9
1.8
1.4
0.9
3.7
5
10.3
10.3
14.3
15
3
3.2
3.2 0
0
0
1.4
0
0
3.2
0
0
13.5
0
0
5
5
5
-13.3
-13.3
-14.2
-14.9
2.9
-14.5
2SC2229-OY
Q1854
2.2k
R1607
25V
100
C1755
3.3k
R1556
250V
100p
C1553
250V
100p
C1503
250V
C1554
680p
220
R1554
220
R1704
100k
R1852
220
R1804
3.3k
R1506
2.2k
R1557
2SC2229-OY
Q1804
250V
680p
C1504
100
R1561
100
R1811
3.3k
R1856
2SA949-OY
Q1755
100k
R1502
25V
100
C1705
2.2k
R1507
100k
R1802
2.2k
R1857
250V
100p
C1853
220
R1553
220
R1703
3.3k
R1806
2SC2229-OY
Q1754
220
R1803
100
R1511
250V
680p
C1854
2SA949-OY
Q1705
100
R1761
100k
R1752
25V
100
C1605
250V
100p
C1803
2.2k
R1807
250V
680p
C1804
3.3k
R1756
25V
100
C1855
2SC2229-OY
Q1704
2SA949-OY
Q1605
220
R1504
220
R1604
220
R1754
100k
R1702
220
R1854
250V
100p
C1753
2.2k
R1757
250V
680p
C1754
100
R1711
25V
100
C1505
3.3k
R1706
25V
100
C1555
2SC2229-OY
Q1604
2SA949-OY
Q1555
250V
100p
C1703
25V
100
C1805
100k
R1602
2SA949-OY
Q1505
220
R1503
250V
680p
C1704
2.2k
R1707
2SA949-OY
Q1855
220
R1603
220
R1753
3.3k
R1606
220
R1853
2SC2229-OY
Q1504
250V
100p
C1603
2SC2229-OY
Q1554
100
R1611
100
R1861
100k
R1552
250V
680p
C1604
1
3
4
5
5P
CN1909
+7V
GND
2
NC
TEMP1
TEMP2
JL1660
JL1648
JL1647
JL1646
JL1645
JL1644
JL1643
JL1642
JL1641
JL1640
JL1639
JL1638
JL1636
JL1614
JL1612
JL1610
JL1609
JL1608
JL1607
JL1606
JL1605
JL1604
JL1603
JL1602
JL1601
JL1656
JL1655
JL1654
JL1653
JL1634
JL1635
JL1633
JL1632
JL1631
JL1630
JL1629
JL1628
JL1627
JL1626
JL1625
JL1624
JL1623
JL1622
JL1621
JL1620
JL1619
JL1618
JL1617
JL1615
JL1613
1/2W
100k
R1564
1/2W
100k
R1814
1/2W
100k
R1614
1/2W
100k
R1764
1/2W
100k
R1514
1/2W
100k
R1864
1/2W
100k
R1714
JL1637
JL1649
JL1650
JL1651
JL1652
JL1657
JL1658
JL1659
16V
220
C1810
16V
220
C1860
16V
220
C1610
16V
220
C1510
16V
220
C1560
16V
220
C1710
16V
220
C1760
C1551
50V
4.7
C1701
50V
4.7
C1751
50V
4.7
C1501
50V
4.7
C1601
50V
4.7
C1851
50V
4.7
C1801
50V
4.7
330
R1755
330
R1705
330
R1555
330
R1505
330
R1605
330
R1855
330
R1805
100V
22
C1902
100V
22
C1901
10
R1903
25V
330
C1808
25V
330
C1858
25V
330
C1608
25V
330
C1508
25V
330
C1558
25V
330
C1708
25V
330
C1758
JL1661
DA2J10100L
D1901
DA2J10100L
D1902
DA2J10100L
D1903
1/2W
100k
R1609
1/2W
100k
R1709
1/2W
100k
R1509
1/2W
100k
R1559
1/2W
100k
R1809
1/2W
100k
R1859
1/2W
100k
R1759
DZ2J062M0L
D1701
DZ2J062M0L
D1751
DZ2J062M0L
D1851
DZ2J062M0L
D1501
DZ2J062M0L
D1551
DZ2J062M0L
D1801
DZ2J062M0L
D1601
2.2k
R1937
DTC124EKA-T146
Q1911
DTC124EKA-T146
Q1912
DTC124EKA-T146
Q1914
22k
R1902
22k
R1901
R1936
6.8k
1k
R1920
1k
R1931
DTC143TKA-T146
Q1910
3.3k
R1922
DTC124EKA-T146
Q1913
R1927
10k
10k
R1932
DA2J10100L
D1921
DA2J10100L
D1922
DA2J10100L
D1923
DA2J10100L
D1924
DA2J10100L
D1926
DA2J10100L
D1927
10V
220
C1911
NJM2904M(TE2)
IC1902
1
2
3
4
VSS
5
6
7
8
VDD
R1925
24k
22k
R1921
R1910
33k
R1909
1
2
3
4
5
6
7
8
9
9P
CN1908
CURRENT DETECT
PROTECTER
LIMITER
A-15V
A+15V
LIMIT_FUN
LIMIT_GND
–B
+15V(4ohm)
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN1905
FL SPOUT
FL BIAS–<-
FL BIAS+->
FR SPOUT
FR BIAS–<-
FR BIAS+->
SL SPOUT
SL BIAS–<-
SL BIAS+->
SR SPOUT
SR BIAS–<-
SR BIAS+->
R1501
R1851
R1801
R1601
R1701
R1551
R1751
1kV
5p
C1815
1kV
5p
C1715
1kV
5p
C1565
1kV
5p
C1515
1kV
5p
C1765
1kV
5p
C1615
1kV
5p
C1865
1kV
5p
C1761
1kV
5p
C1861
1kV
5p
C1511
1kV
5p
C1611
1kV
5p
C1711
1kV
5p
C1561
1kV
5p
C1811
1kV
7p
C1807
1kV
7p
C1857
1kV
7p
C1607
1kV
7p
C1507
1kV
7p
C1557
1kV
7p
C1707
1kV
7p
C1757
1kV
100p
C1752
1kV
100p
C1502
1kV
100p
C1552
1kV
100p
C1602
1kV
100p
C1702
1kV
100p
C1852
1kV
100p
C1802
R1563
3.9k
1/2W
R1513
3.9k
1/2W
R1613
3.9k
1/2W
R1713
3.9k
1/2W
R1863
3.9k
1/2W
R1763
3.9k
1/2W
R1813
3.9k
1/2W
IC1904
S-815A50AMC-I3JTFU
1
VIN
2
VSS
3
ON
4
NC
5
VOUT
DA2J10100L
D1925
DTC124EKA-T146
Q1955
10k
R1924
5P
CN1506
1
SBR-GND
2
SBR
3
NC
4
SBL-GND
5
SBL
1
2
3
4
5
6
7
8
9
10
10P
CN1504
SR
SR-GND
SL
SL-GND
FR
FR-GND
FL
FL-GND
SBR
SBR-GND
JL1616
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN1505
SBL
SBL-GND
C
C-GND
FHR
FHR-GND
FHL
FHL-GND
PROTECTOR_GND
A+15V
A–15V
AMP_FAN_DETECT
4/8-RY
PROTECTOR
TEMP 4/8
CURRENT_DETECT
FAN-GND
FAN_–15V
FAN_CANCEL
JL1611
JL1664
JL1662
JL1665
JL1663
5P
CN1507
1
NC
2
NC
3
+A_PS
4
A-PS-GND
5
–A_PS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN1906
LIMITER
4/8-RY_N
–A-PS
A-PS-GND
+A-PS
FHL SPOUT
FHL BIAS–<-
FHL BIAS+->
FHR SPOUT
FHR BIAS–<-
FHR BIAS+->
C SPOUT
C BIAS-<-
C BIAS+->
JL1666
JL1667
10
R1900
2SA1514KT146S
Q1901
JL1670
DA2J10100L
D1953
R1954
6.8
R1956
220k
JL1951
0.1
C1951
R1952
6.8
2SC3052EF-T1-LEF
Q1952
50V
C1953
4.7
2SD773-T-34
Q1951
R1953
6.8
DA2J10100L
D1952
R1955
6.8
JL1952
DTA114EKA-T146
Q1953
0.1
C1952
DZ2J075M0L
D1951
DTC124EKA-T146
Q1954
R1958
10k
1
2
3
3P
CN1951
FAN+
FAN–
NC
4.7k
R1951
R1957
22k
DTC124EKA-T146
Q1956
JL1669
JL1668
2SA1514KT146S
Q1602
2SA1514KT146S
Q1852
2SA1514KT146S
Q1753
2SA1514KT146S
Q1553
2SA1514KT146S
Q1752
2SA1514KT146S
Q1702
2SA1514KT146S
Q1802
2SA1514KT146S
Q1552
2SA1514KT146S
Q1502
2SA1514KT146S
Q1603
2SA1514KT146S
Q1503
2SA1514KT146S
Q1803
2SA1514KT146S
Q1853
2SA1514KT146S
Q1703
1/2W
4.7k
R1562
1/2W
4.7k
R1712
1/2W
4.7k
R1762
1/2W
4.7k
R1512
1/2W
4.7k
R1862
1/2W
4.7k
R1812
1/2W
4.7k
R1612
1/2W
4.7k
R1710
1/2W
4.7k
R1760
1/2W
4.7k
R1510
1/2W
4.7k
R1560
1/2W
4.7k
R1860
1/2W
4.7k
R1810
1/2W
4.7k
R1610
0.47
C1912
HN4C06J-GRBL(TE85R)
Q1701
HN4C06J-GRBL(TE85R)
Q1501
HN4C06J-GRBL(TE85R)
Q1551
HN4C06J-GRBL(TE85R)
Q1601
HN4C06J-GRBL(TE85R)
Q1851
HN4C06J-GRBL(TE85R)
Q1801
HN4C06J-GRBL(TE85R)
Q1751
2SA949-OY
Q1805
LIMITER
IC1902
+5V REGULATOR
IC1904
TEMP_SENSOR
>44S
CN1902
BOARD
A-CLASS_AMP BOARD
CN1903
>41S
BOARD
POWER_TR
BOARD
>39S
CONNECT-1
CN1207
AMP_
>45S
CN1904
POWER_TR
BOARD
>46S
CN1911
SB-AMP_BIAS
BOARD
>42S
SB-AMP_BIAS
BOARD
CN4461
AMP_
CN1206
CONNECT-2
>40S
BOARD
SB-AMP_BIAS
BOARD
CN4401
>43S
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
-1
-2
Q1701 - 1705
PRE DRIVE
PRE DRIVE
Q1751 - 1755
PRE DRIVE
Q1551 - 1555
PRE DRIVE
Q1501 - 1505
Q1801 - 1805
PRE DRIVE
Q1851 - 1855
PRE DRIVE
Q1601 - 1605
PRE DRIVE
Q1910, 1911
LIMITER DETECT
IMPEDANCE
SELECT SWITCH
Q1912, 1913
LIMITER DETECT
LIMITER DETECT
Q1951 - 1956
FAN MOTOR DRIVE
R1501, 1551, 1601, 1701, 1751, 1801, 1851
1k 1/6W (US, CND)
1k 1/2W (AEP, UK, TW)
R1910
82k (US, CND, TW)
120k (AEP, UK)
(FAN)
M2
M
I
6
M
H
15
1
C
12
18
K
13
5
F
16
19
8
2
20
B
D
G
11
L
10
E
17
J
9
A
21
4
3
7
14
N
O
(Page 101)
(Page 97)
(Page 101)
(Page 97)
(Page
107)
(Page
102)
(Page
107)
(Page
101)
Ver. 1.2
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