1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
CA2
0.1uF-0603-Y5V-+80%-20%-50V
CA1
0.1uF-0603-Y5V-+80%-20%-50V
SD
1
FAULT
2
LINP
3
LINN
4
GAIN0
5
GAIN1
6
AVCC
7
AGND
8
GVDD
9
PLIMIT
10
RINN
11
RINP
12
NC
13
PBTL
14
PVCCR
15
PVCCR
16
BSPR
17
OUTPR
18
PGND
19
OUTNR
20
BSNR
21
BSNL
22
OUTNL
23
PGND
24
OUTPL
25
BSPL
26
PVCCL
27
PVCCL
28
UA1
TPA3110LD2PWPR
CA23
1uF-0603-Y5V-+80%-20%-10V
CA27
1uF-0603-Y5V-+80%-20%-10V
CA10
1uF-0603-Y5V-+80%-20%-10V
CA8
1uF-0603-Y5V-+80%-20%-10V
CA19
1uF-0603-Y5V-+80%-20%-10V
RA21
10Kohm-0402-±5%-1/16W
RA22
10Kohm-0402-±5%-1/16W
CA21
1uF-0603-Y5V-+80%-20%-10V
RA18
0ohm-0402-±5%-1/16W
RA16
10Kohm-0402-±5%-1/16W
CA32
1000pF-0402-X7R-±10%-50V
CA5
1000pF-0402-X7R-±10%-50V
LA1
LFL0810A-330M-B
LA2
LFL0810A-330M-B
LA4
LFL0810A-330M-B
LA3
LFL0810A-330M-B
CA13
NC/ARCO-R82DC3330DQ60J
CA22
NC/ARCO-R82DC3330DQ60J
CA7
330pF-0402-X7R-±10%-50V
CA30
330pF-0402-X7R-±10%-50V
CA11
1uF-0603-X5R-±10%-25V
RA15
NC/0ohm-0402-±5%-1/16W
RA17
NC/10Kohm-0402-±5%-1/16W
CA29
330pF-0402-X7R-±10%-50V
CA6
330pF-0402-X7R-±10%-50V
CA14
1uF-0603-X5R-±10%-25V
CA20
1uF-0603-X5R-±10%-25V
CA24
1uF-0603-X5R-±10%-25V
RA12
10ohm-1206-±1%-1/4W
RA13
10ohm-1206-±1%-1/4W
RA27
10ohm-1206-±1%-1/4W
RA26
10ohm-1206-±1%-1/4W
RA14
100ohm-0402-±5%-1/16W
RA25
100ohm-0402-±5%-1/16W
CA12
1000pF-0402-X7R-±10%-50V
CA18
1000pF-0402-X7R-±10%-50V
CA15
0.1uF-0603-Y5V-+80%-20%-50V
CA4
0.1uF-0603-Y5V-+80%-20%-50V
CA31
0.1uF-0603-Y5V-+80%-20%-50V
CA9
0.22uF-0603-Y5V-+80%-20%-50V
CA16
0.22uF-0603-Y5V-+80%-20%-50V
CA17
0.22uF-0603-Y5V-+80%-20%-50V
CA28
0.22uF-0603-Y5V-+80%-20%-50V
AMP_LO
AMP_RO
AMP_MUTE/
LOUT+
LOUT-
ROUT-
ROUT+
AMP_VCC
AMP_VCC
DA1
PMLL4148L
QA1
MMBT3904(f≥350MHz)
RA10
33Kohm-0402-±5%-1/16W
RA7
1Kohm-0402-±5%-1/16W
RA1
47Kohm-0402-±5%-1/16W
QA2
3CG3906M
AMP_MUTE/
CA3
1uF-0603-Y5V-+80%-20%-10V
RA3
NC/0ohm-0402-±5%-1/16W
RA5
0ohm-0402-±5%-1/16W
RA6
2K2ohm-0402-±5%-1/16W
RA9
NC/33Kohm-0402-±5%-1/16W
C134
NC/0.1uF-0603-Y5V-+80%-20%-50V
+
EA5
100uF-16V-±20%-5×11-105
(
3KH)
M_5V
A
M
P_
M
U
T
E
+
EA3
NC/470uF-35V-±20%-10*16-105
-KZ (
)
+
EA4
NC/470uF-35V-±20%-10×16-105
-KZ(
)
AMP_VCC
C135
2.2uF-0805-X7R-±10%-25V
AMP_VCC
C136
2.2uF-0805-X7R-±10%-25V
+
EA2
470uF-16V-±20%-8×11.5-105
-KH(
)
+
EA1
470uF-16V-±20%-8×11.5-105
-KH(
)
AMP_+12V
M_+6.0V
M_+6.0V
AMP_+12V
RA11
0ohm-1206-±5%-1/4W
AMP_VCC
AMP_+12V
RA8
1Kohm-0402-±5%-1/16W
RA2
4K7ohm-0402-±5%-1/16W
SPI_WP0N
+3.3V_STB
QA3
MMBT3904(f≥350MHz)
AMP_MUTE
RA4
1Kohm-0402-±5%-1/16W
QA33
MMBT3904(f≥350MHz)
RA72
200Kohm-0402-±5%-1/16W
RA71
20Kohm-0402-±5%-1/16W
HP_POP
CA67
1uF-0805-X7R-±10%-25V
RA69
100Kohm-0402-±5%-1/16W
DA37
PMLL4148L
CA66
1uF-0603-Y5V-+80%-20%-10V
RA70
1Kohm-0402-±5%-1/16W
AMP_MUTE
AMP_+12V
RA19
100Kohm-0402-±5%-1/16W
1
3
7
2
4
6
5
AV2
PJ-339
CA63
0.022uF-0402-X7R-±10%-16V
CA62
0.022uF-0402-X7R-±10%-16V
ROUT+
LOUT+
RA63
NC/0ohm-0603-±5%-1/10W
RA64
NC/0ohm-0603-±5%-1/10W
1
2
EA6
NC/100uF-16V-±20%-5×11-105
1
2
EA7
NC/100uF-16V-±20%-5×11-105
CA65
0.022uF-0402-X7R-±10%-16V
RA59
330ohm-0402-±5%-1/16W
RA61
330ohm-0402-±5%-1/16W
RA60
330ohm-0402-±5%-1/16W
RA62
330ohm-0402-±5%-1/16W
CA64
0.022uF-0402-X7R-±10%-16V
DA34
NC/ICVL0518030FR
DA35
NC/ICVL0518030FR
HP_L
HP_R
LSPK
RSPK
1
2
3
4
CN18
4PIN-2.54-D-H-G
LOUT-
ROUT-
CA25
10uF-0805-Y5V-+80%-20%-10V
CA26
10uF-0805-Y5V-+80%-20%-10V
S1
S1
G1
G1
D2
D2
D1
D1
G2
G2
S2
S2
UA2
NC/UM6K1N
HP_POP
HP_L
HP_R
S1
S1
G1
G1
D2
D2
D1
D1
G2
G2
S2
S2
UA3
NC/UM6K1N
HP_POP
RA66
0ohm-0402-±5%-1/16W
RA65
0ohm-0402-±5%-1/16W
ROUT+
LOUT+
SCHEMATIC DIAGRAM (MAIN PCB BOARD)
H17