1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
5 6
1
2
3
4
CNA3
连接插座,connect jack,4pin,D2.0,L,SNAP,STEP,Fool-proofing,Nature,L=2.5mm,SMD,AMA
GND
GND
12V
GND
CA6
NC/10uF-0805-X5R-¡À20%- 16V
CA5
10uF-0805-X5R-¡À20%- 16V
12V
12V
LOUT+
LOUT-
ROUT-
ROUT+
AMP_MUTE/
AVCC
12VAVCC
GND
GND_JP1
NC/
GND_JP2
NC/
RA18
10ohm-0402-¡À5%- 1/16W
RA6
1Kohm-0402-¡À5%- 1/16W
RA11
12Kohm-0402-¡À5%- 1/16W
RA12
NC/10Kohm-0402-¡À5%- 1/16W
RA13
1Kohm-0402-¡À5%- 1/16W
CA8
1uF-0402-X5R-¡À20%- 16V
CA9 陶瓷电容,CAP MC,50V,1000pF,¡À20%,X7R,0402,SMD,TP
CA31
1uF-0402-X5R-¡À20%- 16V
CA32
陶瓷电容,CAP MC,50V,1000pF,¡À20%,X7R,0402,SMD,TP
+
LA4
功率电感,Power Inductor,22uH,¡À10%,1.7A,0.27¡Á1P,DR5.8¡Á4.5,SMD,CD54- 22uH,wenshan
+
LA3
功率电感,Power Inductor,22uH,¡À10%,1.7A,0.27¡Á1P,DR5.8¡Á4.5,SMD,CD54- 22uH,wenshan
+
LA2
功率电感,Power Inductor,22uH,¡À10%,1.7A,0.27¡Á1P,DR5.8¡Á4.5,SMD,CD54- 22uH,wenshan
+
LA1
功率电感,Power Inductor,22uH,¡À10%,1.7A,0.27¡Á1P,DR5.8¡Á4.5,SMD,CD54- 22uH,wenshan
CA13
NC/2200pF-0402-X7R-¡À10%- 50V
CA17
NC/2200pF-0402-X7R-¡À10%- 50V
CA22
NC/2200pF-0402-X7R-¡À10%- 50V
CA27
NC/2200pF-0402-X7R-¡À10%- 50V
CA18
0.1uF-0402-X5R-¡À20%- 16V
CA11
0.22uF-0402-X5R-¡À10%- 16V
CA19
0.22uF-0402-X5R-¡À10%- 16V
CA20
0.22uF-0402-X5R-¡À10%- 16V
CA30
0.22uF-0402-X5R-¡À10%- 16V
CA23
1uF-0402-X5R-¡À20%- 16V
CA25
1uF-0402-X5R-¡À20%- 16V
GND
GND
GND GND
GND
GND
GNDGND
GND
GND
AVCC
CA10
0.22uF-0402-X5R-¡À10%- 16V
CA14
0.22uF-0402-X5R-¡À10%- 16V
CA28
0.22uF-0402-X5R-¡À10%- 16V
CA29
0.22uF-0402-X5R-¡À10%- 16V
RA27
100Kohm-0402-¡À5%- 1/16W
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
CA12
1uF-0402-X5R-¡À20%- 16V
CA16
1uF-0402-X5R-¡À20%- 16V
CA21
1uF-0402-X5R-¡À20%- 16V
CA26
1uF-0402-X5R-¡À20%- 16V
LOUT-
TEST
LOUT+
TEST
ROUT-
TEST
ROUT+
TEST
LOUT-
LOUT+
ROUT-
ROUT+
LOUT+
LOUT-
ROUT-
ROUT+
AMP LIN_IC
AMP RIN_IC
GND
GND
EH_R_OUT
EH_L_OUT
RA1
1Kohm-0402-¡À5%- 1/16W
RA2
1Kohm-0402-¡À5%- 1/16W
CA1
NC/6800pF-0402-X7R-¡À10%- 50V
CA2
NC/6800pF-0402-X7R-¡À10%- 50V
GND
CA4
22uF-0603-X5R-¡À20%- 6.3V
CA7
22uF-0603-X5R-¡À20%- 6.3V
RA23
10Kohm-0402-¡À5%- 1/16W
CA34
1uF-0402-X5R-¡À20%- 16V
GND
HP_DET_IN
EARPHONE_OUTL_IC
EARPHONE_OUTR_IC
HP_DET_IC
HP_DET_IN
DA6
NC/NC/AVLC18S02003
DA7
NC/NC/AVLC18S02003
HP_DET_IC
3V3_M
EARPHONE_OUTL_IC
EARPHONE_OUTR_IC
CA3
NC/22uF-0603-X5R-¡À20%- 6.3V
CA33
NC/22uF-0603-X5R-¡À20%- 6.3V
PCB短路
LBA5
NC/0ohm-0805-PCB
PCB短路
LBA6
NC/0ohm-0805-PCB
PCB短路
LBA7
NC/0ohm-0805-PCB
PCB短路
LBA8
NC/0ohm-0805-PCB
CA15
陶瓷电容,CAP MC,50V,3300pF,¡À10%,X7R,0402,SMD,TP
CA24
陶瓷电容,CAP MC,50V,3300pF,¡À10%,X7R,0402,SMD,TP
LBA1
NC/磁珠,BEAD,300ohm,0805,3000mA,SMD,TP,HCB2012KF-301T30,Tai-tech
LBA2
NC/磁珠,BEAD,300ohm,0805,3000mA,SMD,TP,HCB2012KF-301T30,Tai-tech
LBA3
NC/磁珠,BEAD,300ohm,0805,3000mA,SMD,TP,HCB2012KF-301T30,Tai-tech
LBA4
NC/磁珠,BEAD,300ohm,0805,3000mA,SMD,TP,HCB2012KF-301T30,Tai-tech
RA22
厚膜电阻,RES,1/16W,47Kohm,¡À5%,0402,SMD
RA24
厚膜电阻,RES,1/16W,100ohm,¡À5%,0402,SMD
RA25
厚膜电阻,RES,1/16W,100ohm,¡À5%,0402,SMD
1
4
2
3
5
6
GND
EP_R
EP_L
DET
GND
CNA2
耳机端子,Earphone Jack,H,Φ3.5,CH7.0,Black,switch,Seal,SMD,PJ7724H-F05L3BE-F,YUQIU
EAR_L
TEST
EAR_R
TEST
EH_R_OUT
EH_L_OUT
EAR_DET
TEST
HP_DET_IC
EAR_GND
TEST
GND
+
EA1
铝电解电容,CAP AL,16V,470uF,¡À20%,HV,8¡Á10.5,SMD,TP,CapXon
CA35
10uF-0805-X5R-¡À20%- 16V
AMP_MUTE/
RA8
NC/4K7ohm-0402-¡À5%- 1/16W
GND
RA5
NC/4K7ohm-0402-¡À5%- 1/16W
AMP_MUTE_IC
RA4
10Kohm-0402-¡À5%- 1/16W
RA7
4K7ohm-0402-¡À5%- 1/16W
QA1
通用三极管,Dynatron,NPN,0.2A,40V,30-300,SOT-23,MMBT3904(f≥350MHz),BLUE ROCKET
5V_M
GND
DA3
NC/SFI0402-240E-2R5PP-LF
3V3_STB
RA10
4K7ohm-0402-¡À5%- 1/16W
CA36
NC/22uF-0603-X5R-¡À20%- 6.3V
CA37
NC/22uF-0603-X5R-¡À20%- 6.3V
DA1
NC/NC/AVLC18S02003
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