A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
FM
ADC_INL
MCLK
LRCLK
BCLK
ADC_RST
ADC_DATA
ADC_INR
4052_SWA
AUX_LOUT
AUX_ROUT
FM_L
FM_R
ADC_INR
ADC_INL
BT_L
BT_R
4052_SWB
TUNER_SCL
TUNER_SDA
FM3_3V
MP3_R
MP3_L
MP3_R
AUX_LOUT
AUX_ROUT
MP3_L
TUNER_SDA
R_OUT
TUNER_SCL
L_OUT
L_OUT
R_OUT
LA
FM3_3V
IIC/RDSI
CK
DA
FM_L
FM_R
TUNER_SCL
TUNER_SDA
VCC5V_D
DVCC3
DVCC3
DVCC3DVCC3
S
FM33V
S
+12V_D
VCC_4052
VCC_4052
S
S
FM3_3V
RFGND
RFGND
AGND
AGND
RFGND
RFGND
AGND
S
S
S
FM3_3V
S
S
LRCLK
BCLK
MCLK
BT_R5
BT_L5
TUNER_SCL
9
TUNER_SDA
9
4052_SWA5
4052_SWB5
ADC_DATA
6
+
CE19
220uF/16V
+
CE19
220uF/16V
FB25 500/500mAFB25 500/500mA
C147 10uF/10V/Y5VC147 10uF/10V/Y5V
R196
6.8K
R196
6.8K
R105
0
R105
0
R270 47KR270 47K
R60
4.7K
R60
4.7K
R173 10KR173 10K
C284
200pF/50V/NP0
C284
200pF/50V/NP0
R233
100K
R233
100K
FB26 500/500mAFB26 500/500mA
C142 10uF/10V/Y5VC142 10uF/10V/Y5V
R175 10KR175 10K
C120 1uF/16V/Y5VC120 1uF/16V/Y5V
R180 33R180 33
FB21
4.7nH
FB21
4.7nH
U16
ADC_AK5358A
U16
ADC_AK5358A
AINL
2
CKS1
3
AGND
5
VCOM
4
PDN
13
DIF
14
VA
6
VD
7
DGND
8
SDTO
9
MCLK
11
SCLK
12
LRCK
10
AINR
1
CKS2
15
CKS0
16
C285 1UF/16V/X7RC285 1UF/16V/X7R
C130
0.1uF/25V/Y5V
C130
0.1uF/25V/Y5V
R234
100K
R234
100K
C28010pF/50V/NP0 C28010pF/50V/NP0
R177 10KR177 10K
C154 10uF/10V/Y5VC154 10uF/10V/Y5V
Y5
12MHz/30PPM
Y5
12MHz/30PPM
C286
5600pF/50V/X7R
C286
5600pF/50V/X7R
C149
1000pF/50V/X7R
C149
1000pF/50V/X7R
R154 33R154 33
C196
1uF/16V/Y5V
C196
1uF/16V/Y5V
C1495
20pF/50V/NP0
C1495
20pF/50V/NP0
R1454.7K R1454.7K
R65 330R65 330
R208 10KR208 10K
R160
1K
R160
1K
R89 Bead/220R89 Bead/220
U15
KST-MW104MV1-R78W
U15
KST-MW104MV1-R78W
L-OUT
8
GND
6
R-OUT
7
VCC(+3.3V)
5
DA
4
CK
3
LA
2
IIC/RDSI
1
IISD
9
GND4
13
GND3
12
GND2
11
GND1
10
R197 10KR197 10K
+
470uF/10V
CE15
+
470uF/10V
CE15
C262
1200pF/50V/X7R
C262
1200pF/50V/X7R
R174 10KR174 10K
R171
22K
R171
22K
FB11 NC/500/500mAFB11 NC/500/500mA
R1464.7K R1464.7K
C137
0.1uF/25V/Y5V
C137
0.1uF/25V/Y5V
C139 10uF/10V/Y5VC139 10uF/10V/Y5V
C144 10uF/10V/Y5VC144 10uF/10V/Y5V
C1496
20pF/50V/NP0
C1496
20pF/50V/NP0
R135 33R135 33
R151 33R151 33
U23
IC_20P_RZ5B705(002)
U23
IC_20P_RZ5B705(002)
GND
1
VDDRF
2
CP2
3
FRF1
4
GNDRF
5
ARF1
6
ARF2
7
IIC/RDSI
8
LA
9
CK
10
X2
19
X1
18
CP1
17
IISD
16
LOUT
15
ROUT
14
DA
13
VDD
20
GND
12
VDD
11
R403
1M
R403
1M
C287
1000pF/50V/NP0
C287
1000pF/50V/NP0
C140 10uF/10V/Y5VC140 10uF/10V/Y5V
R214
4.7K
R214
4.7K
R165
22K
R165
22K
C350
100pF/50V/NP0
C350
100pF/50V/NP0
C263
33pF/50V/NP0
C263
33pF/50V/NP0
C125
47pF/50V/NP0
C125
47pF/50V/NP0
R136 33R136 33
R87 Bead/220R87 Bead/220
C156
0.1uF/25V/Y5V
C156
0.1uF/25V/Y5V
R1444.7K R1444.7K
R156 33R156 33
C281
2.2UF
C281
2.2UF
C131 100pF/50V/NP0C131 100pF/50V/NP0
U17
74HC4052
U17
74HC4052
Y0
1
Y2
2
Y
3
Y3
4
Y1
5
EN
6
VEE
7
GND
8
B
9
A
10
X3
11
X0
12
X
13
X1
14
X2
15
VCC
16
P1
RCA2-3
P1
RCA2-3
2
1
3
R181 33R181 33
R176 10KR176 10K
R162
2.7K
R162
2.7K
FB22
270nH
FB22
270nH
FB14 500/500mAFB14 500/500mA
C124
47pF/50V/NP0
C124
47pF/50V/NP0
R184
100
R184
100
ESD10
PESD5V0S1BA/30K/35pF
ESD10
PESD5V0S1BA/30K/35pF
2 1
R61
0
R61
0
R178 10KR178 10K
R155 33R155 33
C146 10uF/10V/Y5VC146 10uF/10V/Y5V
FB13 3.3FB13 3.3
R172 470R172 470
+
CE20
10uF/16V
+
CE20
10uF/16V
C155 10uF/10V/Y5VC155 10uF/10V/Y5V
R133 33R133 33
C2741200pF/50V/X7R C2741200pF/50V/X7R
R227
1K
R227
1K
L3 10uH/280mAL3 10uH/280mA
C122
47pF/50V/NP0
C122
47pF/50V/NP0
ESD11
PESD5V0S1BA/30K/35pF
ESD11
PESD5V0S1BA/30K/35pF
2 1
C288
47pF/50V/NP0
C288
47pF/50V/NP0
FB2
500/500mA
FB2
500/500mA
XS1
3PIN/2.0mm
XS1
3PIN/2.0mm
1
1
2
2
3
3
C145 10uF/10V/Y5VC145 10uF/10V/Y5V
R134 33R134 33
C2761200pF/50V/X7R C2761200pF/50V/X7R
R182
4.7K
R182
4.7K
C349
100pF/50V/NP0
C349
100pF/50V/NP0
R185
6.8K
R185
6.8K
C123
47pF/50V/NP0
C123
47pF/50V/NP0
R402
1M
R402
1M
FB12 NC/500/500mAFB12 NC/500/500mA
FB15 500/200mAFB15 500/200mA
R169
2.7K
R169
2.7K
R141 5.1R141 5.1
XP35
2PIN-2.5mm
XP35
2PIN-2.5mm
1
1
2
2
C119 1uF/16V/Y5VC119 1uF/16V/Y5V
R104 NC/0R104 NC/0
R63
5.1
R63
5.1
D6
NC/ESD_8KV
D6
NC/ESD_8KV
C121
47pF/50V/NP0
C121
47pF/50V/NP0
R166 470R166 470
C158 100pF/50V/NP0C158 100pF/50V/NP0
C143 10uF/10V/Y5VC143 10uF/10V/Y5V
FB23 500/500mAFB23 500/500mA
R183
4.7K
R183
4.7K
C148
1000pF/50V/X7R
C148
1000pF/50V/X7R
R232
1K
R232
1K
C278 1UF/16V/X7RC278 1UF/16V/X7R
R259 47KR259 47K
C167
1UF/16V/X7R
C167
1UF/16V/X7R
R168
1K
R168
1K
C283
0.047uF/10V/X7R
C283
0.047uF/10V/X7R
Circuit Diagram - Main board:FM/AUDIO
8-10 8-10
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