A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
133
YSP-CU4300/YSP-CU3300/NS-WSW160
★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
DAMP
SUBWOOFER
SW
CENTER
FRONT
SURROUND
TWEETER
OUT
TWEETER
OUT
TWEETER
OUT
1.5
26.0
12.0
26.0
26.0
5.0
5.0
5.0
Switching frequency: 384kHz
Switching frequency: 384kHz
5.0
3.3
26.0
Aout_M7
Aout_M4
Bout_M2
Aout_P5
Aout_M5
Aout_P1
Aout_P7
Bout_P2
Bout_M1
Aout_P6
Aout_M1
Aout_P3
Aout_M3
Aout_M6
Bout_P3
Aout_M4
Bout_P7
Aout_P4
Aout_P0
Aout_P6
Bout_P3
Bout_P2
Aout_P2
Bout_M3
Bout_M7
Bout_M5
Bout_M0
Aout_P3
Bout_P6
Aout_M0
Bout_P1
Aout_M5
Bout_P4
Bout_M4
Bout_M6
Aout_M6
Bout_P4
Bout_P5
Aout_M3
Aout_M0
Bout_P7
Aout_P5
Bout_M5
Bout_M0Bout_M0
Bout_M1
Aout_M1
Bout_M7
Bout_P0
Bout_P1
Bout_M2
Aout_P1
Bout_M6
Aout_M2
Bout_P0
Bout_M4
Aout_P0
Bout_P6
Aout_P2
Aout_P4
Aout_P7
Bout_M3
Aout_M7
Aout_M2
Bout_P5
Cout_P6
Cout_P3
Cout_M5
Cout_M1
Cout_M0
Cout_P7
Cout_M5
Cout_M4
Cout_P5
Cout_M3
Cout_M2
Cout_P5
Cout_P1
Cout_P0
Cout_P2
Cout_P4
Cout_P0
Cout_P7
Cout_P2
Cout_M6
Cout_P1
Cout_M0Cout_M0
Cout_P6
Cout_M6
Cout_M7
Cout_M1
Cout_M2
Cout_M7
Cout_P3
Cout_M3
Cout_M4
Cout_P4
R1697
2.7
C1695
0.1
C1759
1/10
C1717
no_use
C1659
1/10
R1684
22
C1772
1000P(B)
+5VA_B
R1706
1.3K
C1709
1/35
C1758
no_use
C1766
1/10
DGND
C1697
0.1
V-
3
+26D_1
DGND
+12D
C1677
0.1/16(F)
C1768
100/10
IC904
X2331A0
no_use
3
2
1
C1716
no_use
DGND
+3.3D
R1692
no_use
+3.3D
R1720
no_use
R1645
no_use
C1668
0.1/16
DGND
C1749
0.01(B)
IC904
no_use
V+
8
R1621
10K
DGND
C1613
no_use
DGND
+5VP_A
R1646
3.3K
C1664
0.1/16
C1699
0.033
+5VP_A
IC907
TC7SHU04FU
2
4
C1675
10/16
DGND
DGND
R3116N271A-TR-F
IC920
1
2
3
45
+5VP_B
DGND
C1682
0.022/25
R1705
10K
R1602
47K
C1691
0.1/16
R1651
1K
DGND
DGND
R1660
no_use
DGND
DGND
DGND
DGND
C1785
1/10
DGND
R1627
47
R1638
no_use
V+
5
DGND
C1684
0.1/16
DGND
C1657
0.1/16
DGND
DGND
C1690
1/10
C1732
0.1
DGND
DGND
+5VA_B
IC921
TC7SH08FU
DGND
R1603
100K
C1752
47/16
C1710
no_use
R1661
10K
C1769
33/6.3
+3.3D
+3.3P
R1652
18K
R1724
10K
C1747
no_use
R1671
10K
C1652
0.1/16(F)
C1638
1/10
DGND
+12D
C1702
1/35
C1723
2200P(B)
DGND
C1639
1/10
C1721
1/35
C1757
47/16
C1715
no_use
C1787
0.1/16
DGND
C1714
no_use
C1776
no_use
AGND
R1711
1.3K
IC905
YDA141-SZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
+3.3D
C1622
1000P(B)
C1653
no_use
DGND
C1666
3300P(B)
+5VP_B
C1680
0.1/16(F)
C1763
0.1/16
+12D
C1722
470/35
DGND
C1612
0.1/16
C1704
1/35
C1762
1500/10
C1637
1/10
+26D_2
DGND
IC908
AL1055
1
RS-1
2
PWGD1
3
FSYN
4
SS/PWON1
5
FB1
6
CC1
7
SGND
8
N.C
9
VREF
10
CC2
11
FB2
12
SS/PWON2
13
PWON
14
PWGD2
15
RS-2
16
RS+2
17
BOOST2
18
VU2
19
LCNX2
20
PGND2
21
VL2
22
V5
23
N.C
24
VIN
25
VL1
26
PGND1
27
LCNX1
28
VU1
29
BOOST1
30
RS+1
C1603
22/6.3
C1674
0.022/25
R1734
no_use
15UH
L1604
2
1
4
3
C1619
0.1/16
C1649
no_use
DGND
R1735
22
R1648
220
C1645
no_use
V+
5
C1667
no_use
DGND
C1635
0.1/16
IC914
no_use
6
2
C1742
1000P(B)
DGND
C1786
1/10
DGND
C1743
1000P(B)
R1682
1K
R1681
3.3
DGND
C1740
0.1/16
R1704
10K
+26D_1
no_use
V-
4
C1778
no_use
R1717
no_use
R1689
22
C1745
1000P(B)
C1784
1/10
C1636
1/10
C1733
3300P(B)
DGND
C1630
0.1/16
CB901
250601123K4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
DGND
DGND
DGND
DGND
V+
5
IC914
no_use
V-
4
R1654
no_use
IC909
YDA141-SZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C1765
no_use
C1777
0.1/16
DGND
C1655
0.1/16
R1662
22
R1733
22
IC906
NJM2904M
3
2
1
+12D
C1748
0.01(B)
C1712
no_use
R1708
47K
C1601 no_use
C1693
0.1/16(F)
+3.3P
DGND
DGND
CB902
250601123K4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C1737
1/10
C1661
no_use
DGND
R1694
no_use
DGND
IC914
no_use
V+
8
R1677
no_use
R1710
7.5K
C1628
0.01(B)
C1602
0.01(B)
C1728
0.1/16
C1782
0.1/16
C1700
0.033
C1731
0.1
C1641
0.1/16
+3.3D
+3.3D
R1672
no_use
C1734
3300P(B)
CB910
VHI
R1647
220
C1760
0.1/16
C1711
no_use
+3.3D
+3.3D
C1761
1500/10
DGND
DGND
+3.3D
C1756
47/16
C1738
1/10
C1746
1000P(B)
DGND
C1611
no_use
C1726
0.47/100
V+
8
R1727
no_use
C1610
no_use
R1650
1M
+5VA_A
R1670
10K
C1736
1/10
C1705
0.033
C1629
22/6.3
IC923
TAS5342LDDV
1
GVDD _B
2
OTW
3
NC
4
NC
5
SD
6
PWM_A
7
RESET_AB
8
PWM_B
9
OC_ADJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
17
RESET_CD
18
PWM_D
19
NC
20
NC
21
VDD
24
BST_D
25
NC
26
PVDD_D
27
PVDD_D
28
OUT_D
29
GND_D
30
GND_C
31
OUT_C
32
PVDD_C
33
BST_C
34
BST_B
35
PVDD_B
36
OUT_B
37
GND_B
38
GND_A
39
OUT_A
40
PVDD_A
41
PVDD_A
42
NC
43
BST_A
44
GVDD_A
22
GVDD_C
23
GVDD_D
DGND
C1634
0.1/16
V-
3
C1618
0.1/10(BJ)
R1683
1K
C1616
no_use
C1658
no_use
L1601
BLM21PG600SN1D
C1620
0.01(B)
DGND
C1678
no_use
C1764
no_use
DGND
DGND
D1604
CMS15(TE12L,Q,M
R1690
10K
DGND
DGND
DGND
C1646
0.1/16
C1781
no_use
IC916
TAS5086DBT
X9716A0
1
VR_ANA
2
AVDD
3
AVSS
4
AVSS
5
PLL_FLTM
6
PLL_FLTP
7
AVSS
8
MCLK
9
RESET
10
PDN
11
DVDD
12
DVSS
13
DVSS_OSC
14
OSC_RES
15
VR_OSC
16
MUTE
17
SDA
18
SCL
19
LRCK
20
SCLK
21
RESERVED
22
SDOUT
23
SDIN4
24
SDIN3
25
SDIN2
26
SDIN1
27
BKND_ERR
28
DVSS
29
DVSS
30
VR_DIG
31
VALID1
32
VALID2
33
PWM_6
34
PWM_5
35
PWM_4
36
PWM_3
37
PWM_2
38
PWM_1
DGND
DGND
R1701
1P7.5M
C1725
470/35
C1706
10/16
R1695
no_use
C1707
0.22/16
DGND
C1744
1000P(B)
+5VA_A
+3.3D
IC904
X2331A0
no_use
5
6
7
C1713
no_use
+3.3D
R1637
no_use
R1664
no_use
C1651
no_use
R1709
47K
R1635
no_use
AGND
C1644
0.1/10(BJ)
C1753
47/16
C1735
1/10
R1729
no_use
C1614
22/6.3
C1676
no_use
C1780
no_use
C1730
0.1
V-
4
R1707
7.5K
IC917
TC7SH04FU
C1672
0.01(B)
DGND
C1694
0.1
C1750
0.01(B)
C1741
1000P(B)
L1606
3.9UH
R1673
no_use
R1691
5.6
C1724
2200P(B)
R1686
no_use
C1698
0.033
C1671
0.01(B)
C1632
0.1/16
C1720
0.1
C1770
33/6.3
DGND
R1620
10K
C1692
0.1/16(F)
DGND
C1755
1000/35
C1685
0.1/16(F)
R1687
22K
C1727
0.47/100
TPCA8052-H(TE12
Q1604
S
S
S
GD
IC914
no_use
1
7
C1775
0.1/16
C1647
1000P(B)
DGND
DGND
R1632
no_use
0
J1601
C1606
0.1/16
C1689
1/10
C1604
0.1/16
C1729
0.1
C1656
no_use
TPCA8052-H(TE12
Q1605
S
S
S
GD
AGND
DGND
C1665
0.1/16
R1730
no_use
C1708
0.22/16
C1626
0.1/16
+12D
J1602
no_use
C1670
no_use
DGND
C1718
1/35
C1683
10/16
C1783
1/10
+3.3D
C1669
1/10
+26D_1
AGND
R1696
2.7
R1721
2.2
C1751
0.01(B)
R1693
no_use
C1719
0.1
D1605
CMS15(TE12L,Q,M
C1679
1/35
C1642
no_use
C1688
1/10
R1685
22
IC914
no_use
3
5
DGND
R1622
no_use
C1696
0.1
R1668
no_use
R1716
no_use
DGND
L1605
3.9UH
DGND
R1700
1P7.5M
DGND
DGND
DGND
R1667
no_use
DGND
C1686
0.1/16(F)
R1719
no_use
DGND
R1644
3.3K
R1653
no_use
DGND
AGND
C1779
1/10
C1654
1/10
C1754
no_use
TPCA8052-H(TE12
Q1602
S
S
S
G
D
DGND
C1771
1000P(B)
C1687
1/10
C1617
1000P(B)
C1663
1/10
C1773
1000P(B)
XL901
24.576MHZ
4
1
2
3
DGND
DGND
C1767
100/10
C1662
1000P(B)
C1660
no_use
R1679
51K
C1650
no_use
V-
3
+5VP_A
C1633
0.1/16
C1615
no_use
DGND
R1631
47
R1736
10K
R1636
no_use
DGND
AGND
+5VP_B
+26D_1
C1701
1/35
C1774
1/10
R1601
330K
C1703
1/35
+26D_2
15UH
L1603
2
1
4
3
TPCA8052-H(TE12
Q1603
S
S
S
G
D
+3.3D
DGND
C1605
22/6.3
DGND
AGND
+3.3D
+12D
+3.3D
R1722
2.2
DGND
R1658
68K
R1659
68K
R1657
15K
C1648
10/10
R1656
15K
R1655
33K
C1643
10/10
C1623
10/10
R1649
2.2K
R1698
330K
R1702
330K
R1699
330K
R1703
330K
DGND
DGND
R1745
5.6
DGND
DGND
DGND
C1792
0.022/25
C1810
10/16
DGND
C1790
0.01(B)
R1737
51K
R1738
1K
R1739
1K
C1794
1/35
DGND
+26D_3
C1812
1/35
DGND
IC910
AL1055
1
RS-1
2
PWGD1
3
FSYN
4
SS/PWON1
5
FB1
6
CC1
7
SGND
8
N.C
9
VREF
10
CC2
11
FB2
12
SS/PWON2
13
PWON
14
PWGD2
15
RS-2
16
RS+2
17
BOOST2
18
VU2
19
LCNX2
20
PGND2
21
VL2
22
V5
23
N.C
24
VIN
25
VL1
26
PGND1
27
LCNX1
28
VU1
29
BOOST1
30
RS+1
C1834
1000/35
DGND
C1791
0.01(B)
DGND
C1823
no_use
C1829
1/10
C1825
no_use
C1797
1/10
C1832
0.1/16
C1806
0.1/16
C1808
no_use
R1740
no_use
R1764
22
C1796
1/10
DGND
C1793
0.1/16
R1769
10K
C1801
no_use
C1809
1/10
C1795
1/10
C1813
1000P(B)
C1818
0.1/16
C1820
1/10
C1807
no_use
C1803
no_use
+5VP_C
IC911
YDA141-SZ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C1804
1/10
R1741
no_use
C1816
no_use
R1743
no_use
C1800
0.1/16
C1817
no_use
C1828
1/10
R1750
10K
XL902
14.688MHZ
1
2
3
4
C1802
no_use
C1798
1/10
R1751
no_use
C1826
0.1/16
R1758
no_use
R1753
no_use
R1678
1M
C1830
1/10
C1831
1/10
+5VA_C
C1814
1/10
C1805
0.1/16
R1675
1.5K
C1815
0.1/16
R1752
no_use
+3.3D
R1742
no_use
R1680
22
R1676
10K
+3.3D
DGND
C1821
no_use
AW_SD0
AW_WCK
AW_BCK
AW_MCK
DSP_SD0
DSP_WCK
DSP_BCK
AW_RX_EN
AW_TX_EN
AW_MISO
AW_MOSI
R1749
47
R1747
47
R1748
47
R1762
47
R1746
47
R1763
47
R1761
47
R1628
47
R1639
22
0
J1604
0
J1605
AW_RX_EN
AW_TX_EN
AW_FS_I
AW_TX_EN
AW_MISO
AW_RX_EN
AW_MOSI
IR_FLASHER
REMOTE
REMOTE
DSP_BCK
DSP_WCK
R1663
no_use
J1603
no_use
AW_FS_I
IR_FLASHER
DGND
C1788
0.1/50(F)
C1789
0.1/50(F)
J1607
no_use
0
J1614
0
J1606
0
J1609
0
J1616
0
J1615
DSP_SD0
AW_FS_N_O
AW_FS_N_O
+3.3D
DGND
C1627
no_use
DGND
+3.3D
C1609
no_use
R1643
47
R1640
47
R1641
47
R1642
47
AW_SD0
AW_MCK
AW_WCK
AW_BCK
C1624
0.1/16
R1625
47
C1607
0.1/16
C1608
no_use
C1625
no_use
R1626
47
R1623
47
R1633
47
R1634
47
R1624
47
R1630
47
DGND
+3.3D
C1844
no_use
C1843
0.1/16
DGND
C1845
no_use
IC913
TC7SH125FU
IC913
V-
3
+3.3D
IC913
V+
5
DGND
C1837
0.1/50(F)
DGND
+26D_3
PN909
IC906
NJM2904M
XV190A0
5
6
7
R1712
3.3
R1714
3.3
R1713
3.3
R1715
3.3
BIAS
BIAS
+12D
IC915
TC74VHC541FT(EL
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
VCC
IC901
TC74VHC541FT(EL
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
VCC
IC903
TC74VHC541FT(EL
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
VCC
R1669
47
R1674
47
R1776
47
R1774
47
R1777
47
R1688
47
C901
0.1/50(F)
CB913
VHI
R1786
10K
DGND
R1723
47
C1822
0.1/16
C1846
no_use
CB904
PHI
CB905
PHI
R1755
47
R1757
47
R1756
47
R1744
47
R1732
47
R1726
47
R1728
47
R1725
47
R1731
47
R1718
47
D1601
1SS355VM
C1842
0.1/10(BJ)
C1841
1000P(B)
R1665
47
R1773
47
+5VP_C
R1765
10K
C1839
100/10
R1768
47K
C1819
1/35
DGND
R1771
2.2
R1759
1P7.5M
C1833
47/16
R1754
2.7
C1835
47/16
DGND
D1607
CMS15(TE12L,Q,M
C1824
2200P(B)
+5VA_C
TPCA8052-H(TE12
Q1607
S
S
S
GD
DGND
L1607
3.9UH
C1840
33/6.3
C1827
3300P(B)
C1811
0.22/16
R1766
1.3K
DGND
DGND
R1767
7.5K
TPCA8052-H(TE12
Q1608
S
S
S
GD
C1838
1500/10
DGND
R1787
0X4
DGND
R1788
47KX4
R1604
47
CB907
PHI
CB909
PHI
CB912
PHI
CB911
PHI
PN910
CB915
PHI
PN903
PN902
PN905
PN904
PN907
PN906
IC902
RP132S331B-E2-F
1
VOUT
2
GND
3
NC
5
GND
4
CE
6
VDD
R1789
1K
R1790
1K
DGND
DGND
CB908
B2P-VH-BL
CB906
B2P-VH-R(LF)(SN
R1791
47KX4
DGND
R1792
47K
L1602
no_use
IC912
TC74LVX244FT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CB916
PHI
Q1601
DTC044EUBTL
Q1609
DTC044EUBTL
Q1606
DTC044EUBTL
Q1610
DTC044EUBTL
C1681
10P(CH)
C1673
10P(CH)
C1631
15P(CH)
C1621
15P(CH)
W903
no_use
R1794
10K
DGND
C1799
100P(SL)
PN911
PN908
C1847
22P(CH)
C1848
22P(CH)
C1849
22P(CH)
D1606
RB420DT146
D1602
RB420DT146
D1603
RB420DT146
IOVSS
OUTM3
VREF3
PVDD1
PVSS2
OUTM1
SO
PWM_N_RST
/IC
FRONT
PVDD0
/CS
GND
PVSS4
CLKO2
D4_N_DISABLE
CLKO2
BCK
+26D
D4_N_RST
OUTJ
/DABLE
OUTM0
XOUT
OUTP2
DSP_WCK
OUTP5
/IC
OUTM3
SDO0
SDI3
SDI2
/IRQO
PVSS1
OUTM4
VDD
BCKO
CLKO
OUTP1
SDI0
SDO2
D4_MISO
WCK2
VREF0
PWM_N_MUTE
DGND
AVSS1
/IRQI
PVDD1
AVSS3
PVDD7
SURROUND
VREF1
BCKO
XIN
D4_N_CS
PVSS0
VREF2
AVSS2
IOVSS
SDI1
IOVSS
XOUT
VSS
DSP_C
CENTER
PVSS6
PVDD2
OUTP1
PVSS3
OUTM1
PVDD6
CENTER
IOVSS
WCK
AVDD2
OUTP4
AVDD0
VDD3V
IOVSS
SELCUR
WCK
OUTP0
PVDD4
SURROUND
IOVSS
VDD
PVSS3
VSS
MCK
PVDD4
VDD
PVSS7
IOVSS
PVSS2
OUTI
N.C.
X7750A0
SDO3
24M
DSP_F
IOVSS
VREF2
SDO2
SDO1
DGND
B_M7
PVSS1
DAMP_PRT
B_P6
PVSS1
B_M5
B_P4
VSS
PVSS4
B_P5
OUT
OUTP0
B_P7
B_M4
/IRQI
TI_WARNG
From PCB DIGITAL
OUTP3
B_M6
VDD3V
PVDD5
A_M7
AVSS1
SO
TSTANA
PVSS0
/ERROUT
VREF4
PVDD0
TSTANA
PVSS6
/IRQO
/CS
DGND
VSS
DGND
IOVSS
MCK
AVDD3
OUTP7
PVSS1
AVSS0
PVSS5
OUTP6
DSP_S
PVSS7
PWM_SCL
PVDD6
OUTM6
MOD0
AVDD4
PVSS3
CLKO
SELCUR
OUTM2
WCK2
PWM_N_PDN
VREF4
D4_SCK
SDO3
OUTM5
PVSS4
PVSS6
PVSS2
D4_N_WARNG
OUTM2
BEAM_SP
OUTP6
AVSS4
PVSS5
PVSS3
PVSS7
OUTM0
PVDD7
PVDD3
AVDD3
[PWM Modulator w/ Volume Control]
VREF3
FRONT
BCK
BEAM_SP
MOD1
SI
A_P6
PVSS0
AVDD4
IOVSS
PVDD3
SDI3
[Sub Woofer OUT]
NO_USE
PVSS0
SI
A_P7
AVDD1
AVSS3
AGND
A_M6
DIR_MCK
PVSS5
VREF0
OUTP7
SDI2
OUTI
A_M5
AVDD1
PVDD5
A_P4
D4_PON
BEAM_SP
PVSS5
PVDD2
OUTJ
SCK
OUTM7
PWM_SDA
OUTP5
A_P5
SDO1
SW_OUT
MOD1
A_M4
SDI0
NC
/ERROUT
A_P3
AVDD0
VREF1
B_M2
MOD0
SDO0
A_M2
PVSS7
VSS
B_P2
A_M3
OUTP2
XIN
BEAM_SP
B_M1
IOVSS
SCK
/DABLE
A_P2
DSP_WF
DC_PRT
PVSS4
B_P1
A_M1
CD
B_M0
AVSS0
OUTP3
A_P1
PVSS2
B_P0
VSS
PVSS6
A_P0
MGND
OUTM4
A_M0
+26D
OUTP4
N.C.
B_M3
IOVSS
VDD
MGND
D4_MOSI
B_P3
AVSS2
DSP_BCK
VDD
+12D
AVSS4
IOVSS
IOVSS
D4_N_IRQ
AVDD2
OUTM5
OUTM7
OUTM6
SI
/CS
OUTP4
PVDD4
VREF1
OUTP1
VDD
SDO2
/IRQI
IOVSS
OUTP5
PVSS0
BCKO
N.C.
VDD
AVDD3
AVSS0
C_M2
C_M3
PVDD0
/ERROUT
SO
VDD3V
C_M5
PVSS0
OUTP3
IOVSS
IOVSS
SDI3
C_P4
VSS
C_P0
PVSS3
MOD0
WCK2
VSS
/DABLE
VSS
PVSS2
OUTM7
PVSS2
PVSS3
VREF2
SDI1
OUTM3
XIN
PVDD5
PVSS6
TSTANA
C_P3
OUTI
OUTM5
SDI2
IOVSS
SDO1
SELCUR
OUTM6
OUTM2
BCK
IOVSS
IOVSS
AVDD1
C_M4
MCK
PVDD3
PVSS5
OUTP2
OUTJ
MOD1
C_M6
CLKO
SURROUND
PVSS5
PVSS1
AVSS4
VREF0
WCK
PVSS7
SDO0
C_P7
AVSS3
PVDD1
SDO3
C_P6
/IRQO
BEAM_SP
C_P5
C_P2
PVDD2
PVSS6
/IC
PVSS7
C_P1
OUTM4
CENTER
OUTP7
PVDD6
OUTM1
OUTP0
OUTM0
PVSS1
PVSS4
AVDD4
VREF4
C_M7
AVDD2
C_M1
AVSS2
BEAM_SP
FRONT
AVSS1
SDI0
OUTP6
VREF3
IOVSS
CLKO2
PVSS4
XOUT
SCK
C_M0
AVDD0
PVDD7
FROM/TO AIRWIRED
DGND
IR_FLASHER
DGND
REMOTE
AW_WCK
AW_SD0
AW_BCK
DGND
DGND
AW_MCK
DGND
AW_FS_I
AW_TX_EN
AW_MISO
AW_RX_EN
AW_MOSI
From PCB DIGITAL
LRCLK
AW_RX_EN
DGND
DGND
AW_MOSI
SDTI
SDTO
MCLK
AW_MISO
DGND
AW_TX_EN
BCLK
DGND
FROM POWER
DGND
FROM/TO DAMP
IR_FLASHER
DGND
REMOTE
YSP-3300
YSP-4300
ID0
X7750A0
ID1
X7750A0
ID2
AW_FS_N_O
AW_FS_N_O
AW_FS_I
------------------
/G1 /G2 | I=O
----------+-------
L L | A->B
X H | HiZ
H X | HiZ
------------------
SDI1
FROM POWER
MGND
+26D
0
4
0
9
3
B
V
0
5
0
9
3
B
V
0
5
0
9
3
B
V
0
4
0
9
3
B
V
DGND
VB39050
VB39040
J1606 J1607 J1609 J1614 J1615 J1616 R1787
YSP-3300
YSP-4300
YSP-4300 only use
YSP-4300 only use
YSP-4300 only use
YSP-4300 only use
YSP-4300 only use
DGND
R1725 R1726 R1728 R1731 R1732
YSP-3300
YSP-4300
D1602/1603/1606 ZC58870 RB420DT146
To WF-L
BLUE
WC70540
To WF-R
RED
WV46390
WF_L-
WF_L+
WF_R+
WF_R-
NOTICE
U.S.A
G
CANADA
EUROPE
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B
BRITISH
J
SOUTH EUROPE
E
V
TAIWAN
F
RUSSIAN
P
LATIN AMERICA
S
BRAZIL
H
THAI
RESISTOR
REMARKS
NO MARK
PARTS
NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI
FILM
RESISTOR
FILM
RESISTOR
OXIDE
FILM
RESISTOR
FILM
RESISTOR
PLATE
RESISTOR
PROOF
CARBON
FILM
RESISTOR
MOLDED
RESISTOR
VARIABLE
RESISTOR
(P=5)
(P=10)
CHIP
RESISTOR
REMARKS
CAPACITOR
PARTS
NAME
NO
NO
MARK
MARK
ELECTROLYTIC
CAPACITOR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
P
TANTALUM
CAPACITOR
TUBULAR
CAPACITOR
CERAMIC
PWGDcomp
OVPcomp
PWGDcomp
OVPcomp
UVLO
V5
0.8V
0.8V
ramp
ramp
SGND
TSD
PWM
Controller1
(See below)
PWM
Controller2
(See below)
Level Shift
Level
Shift
Soft Start
FB1
FB2
Anti-Cross
Conduction
IC908, 910
: AL1055
Step down DC/DC converter
1
2
7
29
25
26
4
13
28
27
5
6
30
Level Shift
15
16
24
22
9
BGR
BGR
3
14
Anti-Cross
Conduction
Level
Shift
Soft Start
ON/OFF
ON/OFF
10
11
17
18
19
21
20
12
OSC
1
2
3
5
4
7
6
8
1. A OUTPUT
2. A-INPUT
3. A+INPUT
4. GND
5. B+INPUT
6. B-INPUT
7. B OUTPUT
8. V+
IC906
: NJM2904M (TE3)
Single supply dual operational amplifier
A
B
IC920
: R3116N271A-TR-F
Voltage detector ICs
V
DD
C
D
1
2
3
5
Vref
OUT
GND
Delay
Circuit
IC916
: TAS5086DBT
PWM processor
DVDD
Power
Supply
Serial
Data
Interface
Channel
Selector
Block
Down-
mix
Clock Rate
/Error
Detection
and PLL
Serial
Control
Interface
System
Control
MUX
MUX
MUX
6
DVSS
DVSS_ESD
VR_DIG
VR_ANA
VR_OSC
AVDD
AVSS_PLL
VREG_EN
SDIN1
SDIN2
SDIN3
SDIN4
MCLK
SCLK
LRCLK
PLLFLTP
PLLFLTM
HFCLK
OSCFLT
OSC_RES
SDA
SCL
RESET
PDN
MUTE
BKNDERR
SDIN4
1-5
1-5
1-6
L’
L’
1LF
MUX
MUX
PWM
Control
Channel Six Processing
Bass Management
R’
2RF
5C
(L’+R’)/2
MUX
I2S Serial
Output
Downmix
SDIN4
(L’+R’)/2
3LS
Ch
1-6
Vol
PWM
4RS
R’
1-6
Chan.
PWM1
MUX
6
PWM2
MUX
6
PWM3
MUX
6
PWM4
MUX
6
PWM5
MUX
6
PWM6
VALID1
VALID2
SDOUT
IC923
: TAS5342LDDV
100 W stereo digital amplifier power stage
OTW
2
5
15
14
13
7
17
18
16
8
6
SD
M1
M2
M3
RESET_AB
RESET_CD
PWM_D
PWM_C
PWM_B
PWM_A
VDD
VREG
AGND
GND
OC_ADJ
GVDD_D
BST_D
PVDD_D
OUT_D
GND_D
GVDD_C
BST_C
PVDD_C
OUT_C
GND_C
GVDD_B
BST_B
PVDD_B
OUT_B
GND_B
GVDD_A
BST_A
PVDD_A
OUT_A
GND_A
Internal Pullup
Resistors to VREG
Protection
and
I/O Logic
Under-
voltage
Protection
Power
On
Reset
Temp.
Sense
VREG
4
4
Isense
PWM
Rcv.
Ctrl.
Timing
PWM
Rcv.
Ctrl.
Timing
Gate
Drive
Gate
Drive
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
BTL/PBTL-Configuration
Pulldown Resistor
Ctrl.
Timing
Gate
Drive
Ctrl.
Timing
Gate
Drive
PWM
Rcv.
PWM
Rcv.
Overload
Protection
21
12
11
10
9
23
28
24
26, 27
29
22
33
32
31
30
1
36
34
35
37
44
39
43
40, 41
38
1
G1
A1
A2
A3
A4
A5
A6
A7
A8
GND
Vcc
G2
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC901, 903, 915
: TC74VHC541FT
Octal bus buffer
1
2
3
NC
IN A
GND
4
5
OUT Y
VCC
A
L
H
Y
H
L
IC917:
TC7SH04FU-TE85L
Inverter
1
3
2
5
4
GND
VCC
IC921
:
TC7SH08FU
2-input AND gate
IN A
IN B
OUT Y
1
3
2
5
4
GND
VCC
IC913
:
TC7SH125FU
Bus buffer
IN A
G
OUT Y
1
2
3
NC
IN A
GND
4
5
OUT Y
VCC
A
L
H
Y
H
L
IC907:
TC7SHU04FU
Inverter
IC905, 909, 911
: YDA141-SZ
Sound projector
/IRQ#1
Chip#14
D4-SPJ
D4-SPJ
Chip#0
XIN
CLKC
CLKC
XIN
/IRQ#14
/IRQ#15
/IRQ#0-
High
SCK
SO
SI
/CS
/IRQO
/IRQI
SDO[3:0]
/IRQI
WCK2
BCKO
/IRQO
/IRQI
/CS
SCK
SO
SI
/TEST
PWMSW
DACENABLE[1:0]
TESTOCP
TESTOTP
MASKOCP
MASKOTW
DAT[15:0]
WCK2
LT[9:0]
FSHOP[1:0]
GAINA[1:0]
GAING[1:0]
ENABLE[7:0]
/OCPO[7:0]
/SPERR[7:0]
AMHOP
SPCHK
/UVLC
/CKDET
/OTP
/OTW
MASKUVLO
MASKCKDET
MASKOTP
EXT[0:1]
DEGLITCH
/TRIDET
CLKC
CLKC
WCK
MCK
BCK
DSI[3:0]
SCK
SO
SI
/CS
/IRQO
Chip#15
D4_core
Speaker A~H
OUTPC
OUTMC
XIN
XOUT
/DISABLE
/ERROUT
O/Dout
/IC
MOD[1:0]
MCK=24 576MHz
WCK fs=32/44 /48k*2
Fixed
SO is bus connected by /CS.
IRQ terminals are connected in
daisy chain, forming an OR circuit.
TI/DSP
SA_DSP
Beam and NoiseShaper
DIR
For DAC monitor
To be modified if there are many SDC latches
8ch D4
DAC and PDD Amp
CH_A~H
DAC-I,J
Microprocessor interface complies with EVE.
Quarts Crystal circuit
Microprocessor
Bus connected to
microprocessor
V
DD
CE
Vref
6
1
4
2,5
Current Limit
Thermal Shutdown
V
OUT
GND
Pin No.
1
2
3
4
Symbol
V
OUT
GND
CE
NC
Description
Output Pin
Ground Pin
No Connection
GND
Ground Pin
Chip Enable Pin ("H" Active)
5
6
V
DD
Input Pin
IC902
: RP132S331B-E2-FE
Voltage regulator
1
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC912
: TC74LVX244FT
Octal bus buffer non-inverted 3-state outputs
DIGITAL
AMPLIFIER
1
DIGITAL
AMPLIFIER
2
DIGITAL
AMPLIFIER
3
PWM MODULATOR
YSP-CU4300
YSP-CU4300
YSP-CU4300
YSP-CU4300
R1718
J1607
YSP-CU4300
YSP-CU3300
47
0
no_use
no_use
J1614
0
no_use
YSP-CU4300
YSP-CU4300
DRIVER
WOOFER
L
R
DRIVERS
TWEETER
DIGITAL
AMPLIFIER
Note:
Precaution for handling measuring instrument
Since the speaker output of this unit is BTL connected, the ground side
of the measuring instrument to be connected to the speaker terminal
MUST be kept in floating condition.
注意：
計測機器取り扱い上の注意
本機のスピーカー出力は BTL 接続となっていますので、スピーカー端子
に接続する計測器のアース側はフローティング状態に保つ必要がありま
す。
to INPUT (3)_CB73
Page 132
L9
to INPUT (4)_CB65
Page 132
F8
to POWER (1)_W1
Page 134
M2
to POWER (1)_W3
(YSP-CU4300)
Page 134
M1
to DIGITAL_CB503
Page 129
L3
to DIGITAL_CB504
Page 129
L4
YSP-CU4300
YSP-CU3300
DRAFT
