A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
Power ON / OFF Mute
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
RIGHT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
LEFT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
J901 PIN 1
ADD FB8 AND +12V-FAN
NET FOR FAN
add R718 R717
CHANGE FROM
1% TO 5%
WIRE WIDE
5MM
3.16V
Power detect&DC FAN Control Circuit
GND
GND
I2C_SCL
BICK
DSP_MUTE
RESET
I2C_SDA
/RESET_MODULATOR
MCLK
LRCLK
GND
GND
SCL-A
S_CLK
L_RCLK
SDIN2
SDIN1
M_CLK
SDA-A
/PDN
MUTE
/RESET_MODULATOR
LRCLKO
SDOUT
SCLKO
SDIN3
MCU_CON
PW_ det
ect
WL_IRQ
WL_SDA
WL_SCL
SDOUT
WL_IRQ
WL_SDA
WL_SCL
LRCLKO
SCLKO
WL_RST
WL_RST
M_CLK
/PDN
MCU_CON
M_MUTE {3}
M_MUTE
{3}
1/2power-control
{3}
1/2power-control
{3}
SDA-A
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
+12V
+3.3V
+3.3V
+12V
+3.3V
+12V
+34V
D
+12V
+12V-FAN
D
+12V-A
+12V-A
D
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
D
D
D
D
D
D
D
D
+12V-FAN
D
D
D
+12V-A
D
D
+3.3V
D
D
D
+3.3V
D
M_CLK
S_CLK
SDIN3
SDIN2
L_RCLK
SDIN1
SCL-A
VALID
{3..5}
L-
{4}
SW-
{4}
CEN-
{4,5}
PM_A3SW {4}
PM_B3SW {4}
1/2power-control
PM_A4SR {4}
PM_A7SL {5}
PM_B7SL {5}
PM_B1FR {4}
PM_B4SR {4}
PM_B2FL {4}
PM_A1FR {4}
PM_B8CEN{5}
PM_A2FL {4}
PM_A8CEN{5}
VALID
{3..5}
/SD {4,5}
MCU_CON
TP13
TP13
Q581
PNP_MMBT8550CLT1
Q581
PNP_MMBT8550CLT1
C1
2
10pF/
50V/
NP0
C1
2
10pF/
50V/
NP0
TP4
TP4
R63
8.2K
R63
8.2K
C
115
10pF/
50V/
NP0
C
115
10pF/
50V/
NP0
C42
N
C
/0.
1uF/
50V/
X7R
C42
N
C
/0.
1uF/
50V/
X7R
R35
47
R35
47
TP16
TP16
C13
4700pF/50V/X7R
C13
4700pF/50V/X7R
C9
10pF/
50V/
NP0
C9
10pF/
50V/
NP0
R768
10K
R768
10K
R83
5.6K
R83
5.6K
R612
150
R612
150
R19
47
R19
47
R9
0
R9
0
R44
47
R44
47
+
CE11
4.7uF/50V
+
CE11
4.7uF/50V
R38
6.2K/1%
R38
6.2K/1%
R81
NC/3.3
R81
NC/3.3
R76
30K
R76
30K
+
CE12
100uF/16V
+
CE12
100uF/16V
XP581
2PIN/2.0mm
XP581
2PIN/2.0mm
1
1
2
2
R14
47
R14
47
R17
47
R17
47
D1
NC/LL4148
D1
NC/LL4148
R84
8.2K
R84
8.2K
R75
2.7K
R75
2.7K
R606
NC/5.6K
R606
NC/5.6K
R21
470
R21
470
L1
FB80@100MHz
L1
FB80@100MHz
TP24
TP24
C199
4.7uF/25V/X7R
C199
4.7uF/25V/X7R
R52
1
R52
1
R31
47
R31
47
U1
TAS5538DGG
TSSOP56-DGG
U1
TAS5538DGG
TSSOP56-DGG
MCLK
11
ASEL_VACS2
10
AVDD
9
VR_ANA
8
PLL_FLTP
7
PLL_FLTM
6
AVSS
5
SCLK
23
PWM_HPP_R
4
PWM_HPM_R
3
PWM_HPP_L
2
DVDD2_CORE
14
EMO_1
15
HP_SLE
17
PDN
18
MUTE
19
SDA
20
SCL
21
SDIN1
24
LRCLK
22
PWM_HPM_L
1
RESET
16
PWM_P_6
56
PWM_M_6
55
PWM_P_5
54
PWM_M_5
53
VR_PWM
52
AVSS_PWM
51
AVDD_PWM
50
PWM_P_8
49
PWM_M_8
48
PWM_P_7
47
PWM_M_7
46
PWM_P_3
43
PWM_M_3
42
PWM_P_2
41
PWM_M_2
40
PWM_P_1
39
PWM_M_1
38
VALID
37
DVSS1_CORE
36
DVDD1_CORE
35
BKND_ERR
34
PSVC
33
OSC_RES
12
DVSS2_CORE
13
PWM_P_4
45
PWM_M_4
44
SDIN2
25
SDIN3
26
SDIN4
27
VR_DIG
28
TEST
32
LRCLKO
31
SCLKO
30
SDOUT
29
R1
NC/4.7K
R1
NC/4.7K
R13
47
R13
47
R65
10
R65
10
C41
0.1uF/50V/X7R
C41
0.1uF/50V/X7R
R86
8.2K
R86
8.2K
R71
1K
R71
1K
C27
0.1uF/16V/Y5V
C27
0.1uF/16V/Y5V
C17
4700pF/50V/X7R
C17
4700pF/50V/X7R
TOP
XP1
24PIN/0.5mm
TOP
XP1
24PIN/0.5mm
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25 26
27 28
R8
4.7K
R8
4.7K
C3
3
10pF/
50V/
NP0
C3
3
10pF/
50V/
NP0
R46
47
R46
47
+
-
U3A
F4558
+
-
U3A
F4558
3
2
1
8
4
C4
0
10pF/
50V/
NP0
C4
0
10pF/
50V/
NP0
R77
150K
R77
150K
R70
15K
R70
15K
C4
0.
01uF/
50V/
X7R
C4
0.
01uF/
50V/
X7R
R698
2K
R698
2K
+
CE4
10uF/16V
+
CE4
10uF/16V
R18
47
R18
47
C7
10pF/
50V/
NP0
C7
10pF/
50V/
NP0
C116
N
C
/0.
1uF/
50V/
X7R
C116
N
C
/0.
1uF/
50V/
X7R
TP10
TP10
R148
10K
R148
10K
TP7
TP7
R78
68K
R78
68K
R605
5.6K
R605
5.6K
R607
1.2K
R607
1.2K
R12
4.7
R12
4.7
R36
47
R36
47
TP18
TP18
C23
0.1uF/16V/Y5V
C23
0.1uF/16V/Y5V
+
CE2
47uF/16V
+
CE2
47uF/16V
R45
47K
R45
47K
R53
1K
R53
1K
R608
5.6K
R608
5.6K
D4
LL4148
D4
LL4148
D3
LL4148
D3
LL4148
R20
47
R20
47
R58
33
R58
33
C5
10pF/
50V/
NP0
C5
10pF/
50V/
NP0
R42
47
R42
47
C2
0
0.
1uF/
16V/
Y5V
C2
0
0.
1uF/
16V/
Y5V
R150
33
R150
33
R10
0
R10
0
R72
NC/5.6K
R72
NC/5.6K
C29
0.1uF/50V/X7R
C29
0.1uF/50V/X7R
TP12
TP12
C587
10uF/
16V/
X5R
C587
10uF/
16V/
X5R
C22
0.047uF/50V/Y5V
C22
0.047uF/50V/Y5V
C43
0.1uF/50V/X7R
C43
0.1uF/50V/X7R
C31
0.1uF/50V/X7R
C31
0.1uF/50V/X7R
R51
1K
R51
1K
R33
NC/0
R33
NC/0
TP1
TP1
R23
2.2
R23
2.2
C586
0.
1uF/
25V/
Y5V
C586
0.
1uF/
25V/
Y5V
R32
NC/47K
R32
NC/47K
C3
5
10pF/
50V/
NP0
C3
5
10pF/
50V/
NP0
C584
0.
1uF/
25V/
Y5V
C584
0.
1uF/
25V/
Y5V
R82
1K
R82
1K
C8
10pF/
50V/
NP0
C8
10pF/
50V/
NP0
R87
2K
R87
2K
C
114
10pF/
50V/
NP0
C
114
10pF/
50V/
NP0
R30
47
R30
47
R34
0
R34
0
R699
2K
R699
2K
C1
9
0.
1uF/
16V/
Y5V
C1
9
0.
1uF/
16V/
Y5V
TP2
TP2
+
CE589
47uF/16V
+
CE589
47uF/16V
XP3
6PIN/2.0mm
XP3
6PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
R22
0
R22
0
TP42
TP42
R29
10K
R29
10K
C1
0
10pF/
50V/
NP0
C1
0
10pF/
50V/
NP0
R43
47
R43
47
C2
1
10uF/
16V/
X7R
C2
1
10uF/
16V/
X7R
C32
N
C
/0.
1uF/
50V/
X7R
C32
N
C
/0.
1uF/
50V/
X7R
R64
1K
R64
1K
R16
47
R16
47
C197
4.7uF/25V/X7R
C197
4.7uF/25V/X7R
R28
470
R28
470
TP17
TP17
C36
N
C
/0.
1uF/
50V/
X7R
C36
N
C
/0.
1uF/
50V/
X7R
C1
8
0.
1uF/
16V/
Y5V
C1
8
0.
1uF/
16V/
Y5V
TP3
TP3
C26
0.
1uF/
50V/
X7R
C26
0.
1uF/
50V/
X7R
R4
4.7K
R4
4.7K
Q582
NPN_3DG3904M
Q582
NPN_3DG3904M
R611
47K
R611
47K
+
NC/220uF/16V
CE3
+
NC/220uF/16V
CE3
R7
4.7K
R7
4.7K
R40
NC/47K
R40
NC/47K
C585
0.
1uF/
25V/
Y5V
C585
0.
1uF/
25V/
Y5V
TP6
TP6
TP19
TP19
FB3
500/800mA
FB3
500/800mA
R3
4.7K
R3
4.7K
TP15
TP15
D5
LL4148
D5
LL4148
R39
47
R39
47
C3
8
10pF/
50V/
NP0
C3
8
10pF/
50V/
NP0
C1
0.
01uF/
50V/
X7R
C1
0.
01uF/
50V/
X7R
R47
47
R47
47
Q2
NPN_3DG3904M
Q2
NPN_3DG3904M
R6
4.7K
R6
4.7K
C24
22uF/10V/Y5V
C24
22uF/10V/Y5V
TP5
TP5
R24
0
R24
0
D2
LL4148
D2
LL4148
Q1
NC/PNP_3CG3906M
Q1
NC/PNP_3CG3906M
R37
12K/1%
R37
12K/1%
R2
4.7K
R2
4.7K
C14
0.047uF/50V/Y5V
C14
0.047uF/50V/Y5V
C1
1
10pF/
50V/
NP0
C1
1
10pF/
50V/
NP0
L2
FB80@100MHz
L2
FB80@100MHz
R610
150
R610
150
TP14
TP14
TOP
XP2
TOP
XP2
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R609
4.7K
R609
4.7K
+
CE6
22uF/50V
+
CE6
22uF/50V
+
CE1
47uF/16V
+
CE1
47uF/16V
R5
4.7K
R5
4.7K
C2
0.
01uF/
50V/
X7R
C2
0.
01uF/
50V/
X7R
TP23
TP23
C16
0.1uF/50V/X7R
C16
0.1uF/50V/X7R
C168
0.1uF/16V/Y5V
C168
0.1uF/16V/Y5V
R59
33
R59
33
R73
10K
R73
10K
C15
0.1uF/50V/X7R
C15
0.1uF/50V/X7R
R41
47
R41
47
C34
N
C
/0.
1uF/
50V/
X7R
C34
N
C
/0.
1uF/
50V/
X7R
C28
10uF/16V/X7R
C28
10uF/16V/X7R
TP8
TP8
R25
47
R25
47
R56
33
R56
33
+
-
U3B
F4558
+
-
U3B
F4558
5
6
7
8
4
C3
0.
01uF/
50V/
X7R
C3
0.
01uF/
50V/
X7R
R49
47
R49
47
TP11
TP11
TP41
TP41
R50
1K
R50
1K
R57
33
R57
33
TP9
TP9
R48
0
R48
0
C25
0.1uF/16V/Y5V
C25
0.1uF/16V/Y5V
R55
33
R55
33
C6
10pF/
50V/
NP0
C6
10pF/
50V/
NP0
C3
0
10pF/
50V/
NP0
C3
0
10pF/
50V/
NP0
FB2
500/800mA
FB2
500/800mA
R11
0
R11
0
R54
100K
R54
100K
+
220uF/16V
CE590
+
220uF/16V
CE590
FB1
70/1A
FB1
70/1A
C3
9
10pF/
50V/
NP0
C3
9
10pF/
50V/
NP0
R15
47
R15
47
7-3
7-3
Amplifier Board Circuit Diagram:DSP
Downloaded from
www.Manualslib.com
manuals search engine