R113
0
FM
SI4704/05
0
L48
NC
R120
0
120nH
NC
SI4702/03
TO DAB
MS
D
A
REMOTE
MSCL
R_OUT
MS
C
L
FLO+
LE
D
_
P
W
M
IPOD_L
IP
OD
_
A
U
D
IO_
D
E
T
LED_PWM
MUTE_PH_LINE
REM
LO
AD2
FLO-
IP
OD
_
T
X
FM_IN_L
LCD_DATA
MC
U
_
MU
T
E
CDR
REMOTE
IPOD_L
FM
_R
ST
MSDA
L_OUT
FRO+
MS
C
L
IP
OD
_
R
X
GND
MP3_L
LCD_WR
MCU3.3V
LCD_DATA
IPOD_TX
MSCL
RFIN
O
PEN/
C
L
O
SE_
S
W
IPOD_TX
MSDA
9.1V
AD1
MUTE1
SSCL
ROTA/ROTB
VDDS
HP_MUTE
FM_IN_L
MSCL
R_OUT
FM_IN_R
IPOD_ACCDET
HP_LINE_MUTE
MS
D
A
L_IPOD_BT
R_IPOD_BT
LCD_CS
REST
SSCL
SSDA
MSCL
L25 FB/1K
C78 4700pF
IPOD_R
RO
T
A
/R
O
T
B
IPOD_DET
LCD_CS
RO
MU
T
E
_
P
H
_
L
IN
E
HP_MUTE
LC
D
_
C
S
MS
C
L
M_
C
L
OS
E
RESET_IP
FM_RST
L_OUT
LE
D
_
P
W
M
IP
OD
_
R
X
L_OUT
GND
MSDA
LO
LCD_WR
IPOD_ACCDET
MSDA
RO
T
A
/R
O
T
B
MP3_R
FM_IN_R
ECO_POWER
IPOD_RX
CD_ON
HP_LINE_MUTE
RO
LC
D
_
D
A
TA
CD_MUTE
GND
SSDA
FM_RST
RFIN
FRO-
CD_
T
RI
N
MCU_MUTE
CDL
M_
OP
E
N
DIAG
MS
D
A
R_OUT
CDL
CDR
CD_TRIN
CD_MUTE
OPEN/CLOSE_SW
M_OPEN
M_CLOSE
R
_
D
O
P
I
IPOD_AUDIO_DET
L_IPOD_BT
R_IPOD_BT
FLO
+
FR
O
+
FR
O
-
FLO
-
FM_RST
MSCL
MSDA
M5V
GND
FM_IN_R
FM_IN_L
M
U
T
E
_
P
H_
L
INE
AD2
REM
CD_ON
ECO_POWER
SSCL
SSDA
IPOD_DET
MCU3.3V
MUTE1
MUTE1
R176 3.3K
R170 10K
AD1
ECO
_
PO
W
E
R
MCU3.3V
CDL
1
CDR
1
CD_TRIN
1
CD_MUTE
1
OPEN/CLOSE_SW
1
M_OPEN
1
M_CLOSE
1
CD_ON
3
ECO_POWER
3
SSCL
1
SSDA
1
M3.3V
MCU3.3V
M3.3V
MCU3.3V
M3.3V
A18V
M3.3V
VDDS
M3.3V
MCU3.3V
18V_IN
M3.3V
M5V
9.1V
A18V
5.6V
R196
22K
C140
1000p
R169
1K
R75
330
D12
1N4148
CB21
0.22uF
C131
2.2uF
R82 10K
R
1
45
2.
2K
R
1
48
470R
CB3
33PF
CB45
152
R
1
52
100
L54
F
B
/0603/
2
.2
K
L52 DCR33R
C54
0.01uF
R81
4.7K
CB12
0.1uF
CB47
330P
D13
1N4148
R153
22
C99
100pF
R106
NC
R205
0/0805
L36
FB/1K
C97
104
R195
22K
L38
22uH3.2A
D18
1N4148
1
2
R230
2.2K
R
1
41
10K
C53
0.01uF
R
1
42
10K
L28
FB/1K
D15
1N4148
R
1
83
100
C68
4.7uF
TP52
L22
FB/1K
R161
5.6k
D10
NC
R1
3
2
4
.7
K
C56
100pf
C
1
17
104
R156
39K
R107
47K
C
1
30
100pF
R174
100R
R79
22K
CB6
33PF
R100
3K
R119 NC/3R3
R
1
84
100R
L27
FB/1K
R96
1K
CB29
224
R198
12K
CB27
0.1uF
CB35
0.1uF
C98
100pF
CB13
33PF
C62
0.01uF
C86
1000pF
R163
100k
R165
100K
TP40
CB44
105
CB30
152
C91 4.7uF
C67
4.7uF
U5
4705
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
NC
FMI
RFGND
TXO
RST
SEN
SCL
K
SDI
O
RCL
K
VI
O
VD/VDD
GND
ROUT
LOUT
DOUT
DF
S
GP
O3
/D
C
L
K
GP
O2
/IR
Q
GP
O1
NC.
GN
D
R83
2.2K
C100
104
TP56
R167
100R
R
1
40
10K
C69
4.7uF
C92
100pF
Q10
8550,DIP
2
1
3
L41
FB/1K
TP62
CB46
224
L39 100uH/3.5A
C
1
06
100pF
CB9
33PF
CB16
33PF
C
B
25
104
R86
4.7K
R231
10K
C96
100pF
CB2
33PF
R
1
51
100
+
CE13
1uF
L32
FB/1K
+
CE18
CD11X/100UF16V/D6.3H7
R232
3.3K
CB7
33PF
C89
1000pF
CB49
NC/1U
C
1
09
100pF
CB54
10uF
U10
24C02
5
6
7
8
1
2
3
4
SDA
SCL
TEST
VDD
A0
A1
A2
GND
D16
1N4148
R92
0R
TP41
CON8
9pin-2.0mm
CON2.0-9
1
2
3
4
5
6
7
8
9
R
1
38
10K
R121
2.2k
R73
1k
R88
2.2K
TP48
R180
100
CB24
0.1uF
R216
0/0805
CB28
104
TP49
CB55
2.2UF
R116
330
R
1
87
100R
iPod_CP_2.0
U8
KITMFI341S2164 QFN20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
NC1
MODE1
NC3
nRESET
VCC
NC6
NC7
NC8
NC9
NC1
0
VSS
I2C_SCL
I2C_SDA
MODE0
NC15
NC1
6
NC1
7
NC1
8
NC1
9
NC2
0
VSS1
C73
4.7uF
J4
CON2.54-2
1
2
R
1
46
100
TP59
TP42
D9
9.1V
L40
FB/1K
C77
2.2uF
CB10
33PF
R201
330R/1W
C
1
24
100pF
L51 FB/1206
R91
1K
CON7
13P-2.0
CON2.0-13AW
1
2
3
4
5
6
7
8
10
11
12
9
13
R
1
82
100
CB26
NC/1U
L15
0R
CB52
102
TP51
D17
1N4148
1
2
C76
4.7uF
R114
330
+
CE4
10UF/16V
J3
CON2.0-4
1
2
3
4
C90
684
TP57
L46
FB/0603/2.2K
TP34
C57
100pF
C
1
25
100pF
R229
22K
CN2
CON2.0-3
1
2
3
R80
22K
C110
100pF
CB64
104
CB53
10uF
R
1
86
100R
L43
FB
R
1
47
470R
D14
1N4148
CB50
102
L33 100uH/3.5A
R69
FB1K
R
1
50
100
J2
CON2.0-4
1
2
3
4
+
CE19
CD11X/220UF16V/D6.3H7
R1
4
9
1
K
TP64
R166
100R
R87
1K
R77
1K
R157
0
P1
PRC-201A
WP4-3
3
2
4
1
R191
470K
TP36
CB22
0.22uF
C84
3300pF
R76
1K
+
CE8
220uF/16V
R
1
36
10K
C
1
08
100pF
R123
5.6k
R159
330
Q12
8050,DIP
2
1
3
R111
10K
+
CE15
1uF
TP37
L17
0603-
0
.27uH
(
催乥催
Q
\100M
H
z
\Q
ؐѢ
25)
CB57
104
TP53
Y2
32.768KHz
R120 4.7K
C63
680pF
R144 8.2R
TP45
C58
0.47uF
TP44
R101
10K
C111
4.7uF
+
CE10
220uF/16V
TP39
R
1
88
100R
R84
10K
C83
470pF
D38
SK34
C
1
28
100pF
L49
FB/0603/2.2K
C66
4.7uF
CE16
1000uF/35V
+
CE9
220uF/16V
J1
RF IN
3
2
1
4
6
7
5
L14
0
R68
FB1K
+
CE14
47uF/16V
CB8
33PF
L53
F
B
/0603/
2
.2
K
CB42
104
C104 104
TP60
C
B
48
0.
1
u
f
D36
PESD12VS2UT
2
1
3
L45
FB/0603/2.2K
TP35
CB31
102
R112
47K
Q74
3904
2
1
3
R115
0
C120
15PF
CB38
NC/1U
C
1
07
100pF
TP54
CB56
2.2UF
D39
1N4148
TP61
L34 22uH3.2A
R129 NC/3R3
R128 NC/3R3
CB14 33PF
R210 0
C81
2.2uF
CB4
33PF
R108
100K
+
CE12
1uF/50V
R85
1K
TP33
R127
100k
R190
NC/100K
C74
4.7uF
R78
10K
CB34
105
R89
22K
+
CE7
1uF/50V
C85
3300pF
L30
100R/6A/100M
CB5
33PF
R113
4.7K
R
1
43
10K
C103
684
TP65
C
1
02
100pF
CB43
104
H3
CON6
1.0A-8PL
DIP1.0MM-8
1
2
3
4
5
6
7
8
C88
470pF
C71
680pF
CB37
224
C87
470pF
CB40
224
C79
22pF
R98
47K
L48
FB/0603/2.2K
1
2
R173
100R
L23
FB/1K
C61
4.7uF
R189
0/0805
TP47
CB1
33PF
CB18 33PF
R105
47K
X1
32.768KHz
R1
3
1
4
.7
K
R118
0/0805
R194
22K
CB36
330P
CB23
0.1uF
R193
NC/22K
A
D37
SK34
C
1
27
10pF
R171
22K
R93
NC
L26
FB/1K
+
CE11
47uF/16V
C
1
14
104
R172
10k
Q9
3904
2
1
3
TP43
C64
10uF/10V
C72
680pF
L50 DCR33R
C
1
29
100pF
TP46
C122
0.01UF
R160 8.2R
C
B
11
0.
1
u
F
R192 10K
CB32
1uF
R70
10K
A
C121
15PF
CB51
1uF
D22
1N4148
1
2
L42 22uH3.2A
U7
PT2309
1
2
3
4
5
6
7
8
OUT1
MUTE
IN1
GND
IN2
BIAS
OUT2
VDD
CB39
NC/1U
R181
10K
R
1
37
10K
Q8
2N3904
2
1
3
C70
1uF
R102
1K
R162 NC/3R3
L31 22uH3.2A
R199
1K
R110
10K
R103
1K
L57 FB/1206
U6
BD3490
BD3490FV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
25
A1
A2
B1
B2
C1
C2
D1
D2
SEL2
SEL1
VOL1
VOL2
TC2
2
B
C
B
1
C
T
BCA2
BCA1
BCB1
OUT2
SB2
SR
SB1
OUT1
VCC
SDA
GND
FIL
SCL
L47
FB/0603/2.2K
L16 FB/1K
R95
0R
R154
0
R109
47K
R178
1K
L20
FB/1K
R90
22K
C93
100pF
D19
ESD
C82
470pF
CB17 33PF
J6
CON1.0-4/W
1
2
3
4
R155
2.2k
R
2
33
100
R
1
85
100R
R175
33R
R74 330R/1W
L37
100R/6A/100M
C101 100pF
L35 100R/6A/100M
R179
3.3R
R168
100R
R72
1k
C112
0.1uF
U9
TDA7491HV
1
22
23
27
26
28
19
18
25
24
30
31
35
8
4
5
6
7
3
11
10
13
12
14
17
16
15
36
32
33
21
20
2
9
34
29
37
SUB_GND
INPA
INNA
SGND
VDDS
DIAG
VDDPW
PGND
SYNCLK
ROSC
GAIN0
GAIN1
SVCC
OUTNB
PGNDB
PGNDB
PVCCB
PVCCB
OUTPB
OUTNA
OUTNA
PVCCA
PVCCA
PGNDA
OUTPA
OUTPA
PGNDA
VSS
INPB
INNB
MUTE
STBY
OUTPB
OUTNB
VREF
SVR
SUB_
G
N
D
Q11
8550,DIP
2
1
3
C116
100pF
L44 100R/6A/100M
R71
10K
R122
68K
L19
FB/1K
C55
100pf
R125
22
R130 22
CB59
103
C65
680pF
+
CE17
220uF/16V
R97
47K
C123
NC/2.2uF
L21
FB/1K
TP38
C80
22pF
+
CE3
220uF/35V
C60
4.7uF
C75
4.7uF
L24
FB/1K
TP55
C
1
15
104
C
1
18
104
R
1
35
10K
L18 FB/1K
L29
FB/1K
R204
0/0805
CB58
104
R104
NC
+
CE6
0603-2.2UF-K-10V
CB19 0.22uF
CB20 0.22uF
R124 8.2R
D11
1N4148
1
2
R158
330
R117
47K
TP58
R164
4.7K
C119
0.1uF
R177
100R
C59
0.47uF
R94
1K
CB15 33PF
R99
3K
R126 8.2R
C
9
4
100pF
R
1
34
10K
C
B
4
1
0
.1uf
U11
R5F21266
R5F21266-LQFP32
1
2
3
4
5
6
7
8
9
10
14
15
16
17
18
19
20
21
22
23
30
31
32
11
24
29
12
13
25
26
28
27
SSCL
DVD_ON
RESET
P4_7
AVSS
P4_6
VCC
MODE
RO
T
A
RO
T
B
MS
C
L
STANDBY
RX
TX
ECO_POWER
REMOTE
VREF
VFD_DATA
VFD_STB
VFD_CLK
CL
O
S
E_
SW
OP
E
N
_
S
W
TR
IN
L
E
D_
CTRL
SSDA
OP
E
N
_
M
MU
T
E
MS
D
A
AD_
K
EY
FM
_R
ST
RT
C_
IN
CL
O
S
E_
M
C95
100pF
TP50
TP63
+ CE5
0603-2.2UF-K-10V
C
1
05
100pF
CB33
102
R197
12K
R200
10K
R
1
33
68K
Decoder Board -- Circuit Diagram 2
12-7
12-7