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7-9
Main Board Circuit Diagram:AMP TAS5342*2
5
+12V
R1600
R1600
2.2
2.2
R1601
R1601
2.2
2.2
0.1uF/50V/X7R
0.1uF/50V/X7R
C1603
C1603
U1600
U1600
0.1uF/50V/X7R
0.1uF/50V/X7R
1
GVDD_B
GVDD_A
D
OTW
2
10,8,9
OTW
OTW
D
3
NC
4
D
NC
PVDD_A
5
/SD
10,8,9
SD
PVDD_A
6
8
PM_A1FL
PWM_A
OUT_A
7
RESET_AB
GND_A
8
8
PM_B1FL
PWM_B
GND_B
R1607
R1607
22K
22K
9
OC_ADJ
OUT_B
10
GND
PVDD_B
D
11
AGND
C1619
C1619
12
VALID
10,8,9
VREG
0.1uF/50V/X7R
0.1uF/50V/X7R
13
M3
PVDD_C
14
M2
OUT_C
15
M1
GND_C
16
8
PM_A2FR
PWM_C
GND_D
17
RESET_CD
OUT_D
18
8
PM_B2FR
PWM_D
PVDD_D
19
NC
PVDD_D
20
D
NC
+12V
21
VDD
0.1uF/50V/X7R
0.1uF/50V/X7R
R1617
R1617
22
GVDD_C
GVDD_D
C1633
C1633
2.2
2.2
C
TAS5352
TAS5352
C1634
C1634
D
0.1uF/50V/X7R
0.1uF/50V/X7R
R1618
R1618
+12V
D
2.2
2.2
+12V
R1619
R1619
2.2
2.2
R1620 2.2
R1620 2.2
0.1uF/50V/X7R
0.1uF/50V/X7R
C1641
C1641
U1601
U1601
0.1uF/50V/X7R
0.1uF/50V/X7R
1
GVDD_B
GVDD_A
D
OTW
2
10,8,9
OTW
OTW
BST_A
3
NC
4
D
NC
PVDD_A
B
5
/SD
10,8,9
SD
PVDD_A
6
8
PM_A4SR
PWM_A
OUT_A
7
RESET_AB
GND_A
8
8
PM_B4SR
PWM_B
GND_B
R1625
R1625
22K
22K
9
OC_ADJ
OUT_B
10
GND
PVDD_B
D
11
AGND
BST_B
C1655
C1655
0.1uF/50V/X7R
0.1uF/50V/X7R
12
VALID
10,8,9
VREG
BST_C
13
M3
PVDD_C
14
M2
OUT_C
15
M1
GND_C
16
8
PM_A7CEN
PWM_C
GND_D
17
RESET_CD
OUT_D
18
8
PWM_D
PVDD_D
PM_B7CEN
19
NC
PVDD_D
20
D
NC
+12V
21
VDD
BST_D
R1630
R1630
2.2
2.2
C1669
C1669
22
GVDD_C
GVDD_D
0.1uF/50V/X7R
0.1uF/50V/X7R
TAS5352
TAS5352
C1670
C1670
D
0.1uF/50V/X7R
0.1uF/50V/X7R
+12V
D
A
R1631 2.2
R1631 2.2
5
4
NOTE ALL CHANEL POWER SUPPLY NET \SPEAKER OUT NET AND ITS WIRE WIDE=3.5MM
C1600
C1600
C1601
C1601
C1602
C1602
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
D
D
D
LC DEMODULATION
44
FILTER
0.033uF/50V/X7R
0.033uF/50V/X7R
LAYOUT NOTE
43
C1604
C1604
BST_A
PLACE ON
COMPONENT SIDE
42
NC
C1606
C1606
L3
L3
41
D
3
2
R1603
R1603
1000pF/50V/X7R
1000pF/50V/X7R
40
C1605
C1605
5.6
5.6
39
0.47uF/63V
0.47uF/63V
D
4
1
38
C1612
C1612
C1614
C1614
37
100pF/50V/NP0
100pF/50V/NP0
1000pF/50V/X7R
1000pF/50V/X7R
D
4coil
4coil
36
WIRE WIDE=3MM
35
34
C1617
C1617
0.033uF/50V/X7R
0.033uF/50V/X7R
BST_B
LC DEMODULATION
FILTER
33
C1620
C1620
0.033uF/50V/X7R
0.033uF/50V/X7R
BST_C
LAYOUT NOTE
32
PLACE ON
COMPONENT SIDE
31
30
C1622
C1622
L4
L4
29
3
2
D
1000pF/50V/X7R
1000pF/50V/X7R
28
R1613
R1613
C1621
C1621
5.6
5.6
27
4
1
0.47uF/63V
0.47uF/63V
D
26
C1629
C1629
25
1000pF/50V/X7R
1000pF/50V/X7R
NC
4coil
4coil
C1630
C1630
D
24
C1632
C1632
BST_D
0.033uF/50V/X7R
0.033uF/50V/X7R
100pF/50V/NP0
100pF/50V/NP0
WIRE WIDE=3MM
23
C1635
C1635
0.1uF/50V/X7R
0.1uF/50V/X7R
C1636
C1636
C1637
C1637
WIRE WIDE=3MM
D
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
D
D
Power Amplifier Circuit - L&R
C1638
C1638
C1639
C1639
C1640
C1640
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
D
D
D
LC DEMODULATION
44
FILTER
0.033uF/50V/X7R
0.033uF/50V/X7R
WIRE WIDE=3.5MM
LAYOUT NOTE
43
C1642
C1642
PLACE ON
COMPONENT SIDE
42
NC
L5
L5
C1644
C1644
41
3
2
D
R1622
R1622
1000pF/50V/X7R
1000pF/50V/X7R
40
5.6
5.6
C1643
C1643
39
4
1
0.47uF/63V
0.47uF/63V
D
38
WIRE WIDE=3MM(via 4x 0.4)
C1652
C1652
1000pF/50V/X7R
1000pF/50V/X7R
37
100pF/50V/NP0
100pF/50V/NP0
C1650
C1650
D
4coil
4coil
36
35
WIRE WIDE=3.5MM
34
C1654
C1654
0.033uF/50V/X7R
0.033uF/50V/X7R
33
C1656
C1656
0.033uF/50V/X7R
0.033uF/50V/X7R
LC DEMODULATION
FILTER
32
LAYOUT NOTE
PLACE ON
WIRE WIDE=3.5MM
31
COMPONENT SIDE
30
WIRE WIDE=3MM(via 4x 0.4)
C1657
C1657
L6
L6
29
R1628
R1628
D
3
2
1000pF/50V/X7R
1000pF/50V/X7R
WIRE WIDE=3MM(via 4x 0.4)
5.6
5.6
28
C1660
C1660
27
0.47uF/63V
0.47uF/63V
4
1
D
26
C1666
C1666
C1664
C1664
25
1000pF/50V/X7R
1000pF/50V/X7R
NC
100pF/50V/NP0
100pF/50V/NP0
4coil
4coil
D
24
C1668
C1668
0.033uF/50V/X7R
0.033uF/50V/X7R
23
C1671
C1671
0.1uF/50V/X7R
0.1uF/50V/X7R
C1672
C1672
C1673
C1673
D
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
D
D
Power Amplifier Circuit - SW&SR
4
3
PVDD
L-
8,9
R1602
R1602
WIRE WIDE=5MM
3.3
3.3
C1607
C1607
0.22uF/50V/X7R
0.22uF/50V/X7R
R1604
R1604
C1608
C1608
3.3
3.3
0.01uF/50V/X7R
0.01uF/50V/X7R
+ CE1600
+ CE1600
C1611
C1611
C1609
C1609
C1610
C1610
0.1uF/50V/X7R
0.1uF/50V/X7R
0.22uF/50V/X7R
0.22uF/50V/X7R
0.01uF/50V/X7R
0.01uF/50V/X7R
820uF/50V
820uF/50V
C1615
C1615
R1606
R1606
0.1uF/50V/X7R
0.1uF/50V/X7R
3.3
3.3
D
D
D
L+
8,9
PVDD
WIRE WIDE=5MM
8,9
R-
R1611
R1611
R1612
R1612
3.3
3.3
3.3
3.3
C1623
C1623
C1624
C1624
0.22uF/50V/X7R
0.22uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
C1625
C1625
0.01uF/50V/X7R
0.01uF/50V/X7R
C1627
C1627
C1626
C1626
0.1uF/50V/X7R
0.1uF/50V/X7R
0.01uF/50V/X7R
0.01uF/50V/X7R
D
D
C1631
C1631
R1616
R1616
0.22uF/50V/X7R
0.22uF/50V/X7R
3.3
3.3
R+
8,9
LAYOUT NOTE
PLACE ON
SPK JACK SIDE
D
SR-
8,9
PVDD
R1621
R1621
3.3
3.3
WIRE WIDE=5MM
C1645
C1645
0.22uF/50V/X7R
0.22uF/50V/X7R
R1623
R1623
C1646
C1646
3.3
3.3
0.01uF/50V/X7R
0.01uF/50V/X7R
+ CE1604
+ CE1604
C1647
C1647
C1648
C1648
C1649
C1649
0.1uF/50V/X7R
0.1uF/50V/X7R
0.22uF/50V/X7R
0.22uF/50V/X7R
0.01uF/50V/X7R
0.01uF/50V/X7R
820uF/50V
820uF/50V
C1653
C1653
0.1uF/50V/X7R
0.1uF/50V/X7R
R1624
R1624
3.3
3.3
D
D
D
SR+
8,9
PVDD
WIRE WIDE=5MM
8,9
SW-
R1627
R1627
R1626
R1626
3.3
3.3
3.3
3.3
C1658
C1658
C1659
C1659
0.22uF/50V/X7R
0.22uF/50V/X7R
0.1uF/50V/X7R
0.1uF/50V/X7R
C1662
C1662
0.01uF/50V/X7R
0.01uF/50V/X7R
C1661
C1661
C1663
C1663
0.1uF/50V/X7R
0.1uF/50V/X7R
0.01uF/50V/X7R
0.01uF/50V/X7R
D
D
C1667
C1667
R1629
R1629
0.22uF/50V/X7R
0.22uF/50V/X7R
3.3
3.3
SW+
8,9
D
3
7-9
2
1
P+5V
R1605
R1605
100K
100K
Q1600
Q1600
PNP_3CG9012M
PNP_3CG9012M
D1600
D1600
LL4148
LL4148
Q1601
Q1601
R1608
R1608
10K
10K
R1609
R1609
10K
10K
NPN_3DG3904M
NPN_3DG3904M
C1618
C1618
R1610
R1610
+
+
CE1601
CE1601
10K
10K
0.1uF/25V/Y5V
0.1uF/25V/Y5V
220uF/16V
220uF/16V
P+5V
Q1602
Q1602
PNP_3CG9012M
PNP_3CG9012M
R1614
R1614
R1615
R1615
22K
22K
1K
1K
+
+
CE1603
CE1603
47uF/16V
47uF/16V
Power ON / OFF Mute Circuit
P481
P481
CEN-
1
1
CEN+
2
2
SL-
3
3
SL+
4
4
SR-
5
5
SR+
6
6
SUB-
7
7
8
SUB+
8
FL-
9
9
FL+
10
10
FR-
11
11
FR+
12
12
13
13
C526
C526
C533
C533
C527
C527
C528
C528
C531
C531
C534
C534
C529
C529
C535
C535
C540
C540
C530
C530
C536
C536
C537
C537
CON_13P_0GNDD
CON_13P_0GNDD
D
5.1CH Speaker Connector Circuit
CEN-
10,8
CEN-
CEN+
10,8
CEN+
SL-
10,8
SL-
SL+
10,8
SL+
SR-
8,9
SR-
SR+
8,9
SR+
SUB-
8,9
SW-
SUB+
8,9
SW+
FL-
8,9
L-
FL+
8,9
L+
FR-
8,9
R-
FR+
8,9
R+
2
1
D
VALID
10,8,9
C1616
C1616
NC/0.1uF/25V/Y5V
NC/0.1uF/25V/Y5V
C
P482
P482
1
1
2
2
3
3
4
4
5
5
6
6
7
7
NC/2.1CH SPK JACK
NC/2.1CH SPK JACK
B
A
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