1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
D
D
C
C
B
B
A
A
AMP_VCC
AMP_VCC
LOUT+
LOUT-
ROUT-
ROUT+
AMP_MUTE
AVCC
AMP_VCC
AVCC
GND
AVCC
ROUT+
LOUT+
LOUT-
ROUT-
GND_JP1
Comment
GND_JP2
Comment
AMP_VCC
RA3
10ohm-0402-±5%-1/16W
RA6
100ohm-0402-±5%-1/16W
CA15
0.033uF-0402-X7R-±10%-16V
RA7
100Kohm-0402-±5%-1/16W
RA8
NC/0ohm-0402-±5%-1/16W
RA11
12Kohm-0402-±5%-1/16W
RA12
NC/10Kohm-0402-±5%-1/16W
RA13
100ohm-0402-±5%-1/16W
CA24
0.033uF-0402-X7R-±10%-16V
CA9
1000pF-0402-X7R-±10%-50V
CA32
1000pF-0402-X7R-±10%-50V
+
LA4
DSB5845-220M-LF
+
LA3
DSB5845-220M-LF
+
LA2
DSB5845-220M-LF
+
LA1
DSB5845-220M-LF
1
2
3
4
CN16
4PIN-2.54-D-H-G-LD
CA3
NC/10uF-0805-X5R-±20%-16V
CA11
0.22uF-0402-X5R-±10%-16V
CA19
0.22uF-0402-X5R-±10%-16V
CA20
0.22uF-0402-X5R-±10%-16V
CA30
0.22uF-0402-X5R-±10%-16V
CA23
1uF-0402-X5R-±20%-16V
CA25
1uF-0402-X5R-±20%-16V
SPK_R_IC
SPK_L_IC
CA12
1uF-0603-X5R-±10%-25V
CA16
1uF-0603-X5R-±10%-25V
CA21
1uF-0603-X5R-±10%-25V
CA26
1uF-0603-X5R-±10%-25V
+
EA1
470uF-16V±20%-10×12-105
℃
-
编带
-F=5.0-XL
CA10
0.47uF-0402-X5R-±10%-6.3V
CA14
0.47uF-0402-X5R-±10%-6.3V
CA28
0.47uF-0402-X5R-±10%-6.3V
CA29
0.47uF-0402-X5R-±10%-6.3V
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
PH-AROUT
PH-ALOUT
HP_L_IC
HP_R_IC
HP_DET_IC
3V3_STB
PH-ALOUT
PH-AROUT
CA4
10uF-0805-X5R-±20%-16V
CA5
10uF-0805-X5R-±20%-16V
RA4
150ohm-0402-±1%-1/16W
RA5
150ohm-0402-±1%-1/16W
CA6
6800pF-0402-X7R-±10%-50V
CA7
6800pF-0402-X7R-±10%-50V
RA9
1Kohm-0402-±5%-1/16W
SPK_L_IC
SPK_R_IC
HP_R_IC
HP_L_IC
HP_DET_IC
1
2
3
4
GND
AV-L/Pb
AV-R/Pr
AV-IN/Y
CN15
PJ-320A(Φ5.5mm)
RA10
27Kohm-0402-±1%-1/16W
RA14
1Kohm-0402-±5%-1/16W
RA15
1Kohm-0402-±5%-1/16W
1
2
3
4
CN10
NC/
连接插座
,connect jack,4Pin,D2.50,D,SNAP,Nature,L=2.8mm,DIP,AMA
ROUT+
LOUT+
LOUT-
ROUT-
CA13
10uF-0805-X5R-±20%-16V
GND
QA3
LMBT3904LT1G
RA19
NC/33Kohm-0402-±5%-1/16W
RA30
1Kohm-0402-±5%-1/16W
QA2
LMBT3906LT1G
CA1
NC/1uF-0402-X5R-±20%-6.3V
GND
GND
RA18
NC/33Kohm-0402-±5%-1/16W
12V
RA16
NC/8K2ohm-0402-±5%-1/16W
5V_M
RA17
33Kohm-0402-±5%-1/16W
RA20
0ohm-0402-±5%-1/16W
CA33
NC/0.1uF-0402-X5R-±20%-16V
RA2
4K7ohm-0402-±5%-1/16W
RA1
4K7ohm-0402-±5%-1/16W
+
EA5
100uF-16V-±20%-6.3×5.5-105
℃
(Capxon)
AMP_MUTE_IC
AMP_MUTE
RA21
4K7ohm-0402-±5%-1/16W
+3.3V_M
1
2
3
4
CN24
NC/4PIN-2.54-D-H-
红色
-G
GND
GND
AMP_VCC
AMP_VCC
RA22
0ohm-0805-±5%-1/8W
AMP_VCC
12V
1
2
3
4
CN25
NC/NC/4PIN-2.54-
红色
-
立式
-
带扣
4PIN-2.54-D-H-
红色
-G-
带扣
-B
CA18
陶瓷电容
,CAP MC,25V,0.1uF,±20%,X5R,0402,SMD,TP
CA8
1uF-0603-X5R-±10%-25V
CA31
1uF-0603-X5R-±10%-25V
+
EA2
NC/470uF-35V-±20%-10×13-105
℃
-XL
CA2
陶瓷电容
,CAP MC,25V,0.1uF,±20%,X5R,0402,SMD,TP
DA2
PMLL4148L-XC
TV#09_AMP.SchDoc
