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Samsung Electronics
7-7
Schematic Diagram
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7-6 AUDIO
C716
330uF
2.5V
C717
330uF
2.5V
C
72
3
10
nF
C
71
1
10
0n
F
C
70
9
10
0n
F
C
72
9
10
nF
C
73
0
10
nF
C702
1000nF
C
70
3
10
00
nF
C
70
1
10
00
nF
C
70
0
10
00
nF
C732
1000nF
C731
1000nF
C
72
5
10
00
nF
C
72
4
10
00
nF
R
70
3
10
K
oh
m
R
70
5
10
K
oh
m
R
70
1
22
0K
R718
1K
R
72
0
10
0K
R712
4.7K
R
71
1
4.
7K
R724
100K
R
72
3
10
0K
R722
1K
R721
1K
LOUT_EP
ROUT_EP
AUD_BCLK
AUD_LRCK
AUD_DAO
AUD_MCLK
MUTE
32.768_OUT
I2C_CLK0
FM_ANT
FM_BUS_EN
EP_TEST_L
EP_TEST_R
DCDC_EN
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HP_DET
FM_ANT
LOUT_EP
AUD_DAI
ROUT_EP
P3.0V
P1.8V
P3.0V
P3.3V
P3.0V
P3.3V
V_DDCON
P3.3V
L702
1000
L703
1000
L7
01
60
I2C_DAT0
I2C_CLK0
FM_SEARCH
I2C_DAT0
FET700
FDMA1028NZ
1 S1
2 G1
3 D2_1
4 S2
5
G2
6
D1_1
7
D1_2
8
D2_2
IC701
WM1808
1
LIP
2
LIN
3
L2/GPIO2
4
R2/GPIO3
5
DACDAT
6
LRC
7
BCLK
8
A
D
C
D
A
T
9
M
R
C
K
10
D
G
N
D
11
D
C
V
D
D
12
D
B
V
D
D
13
C
S
B
/G
P
IO
1
14
S
C
LK
15
SDIN
16
MODE
17
AUXL
18
AUXR
19
OUT3
20
ROUT2
21
AGND2
22
LO
U
T
2
23
A
V
D
D
2
24
V
M
ID
25
A
G
N
D
1
26
R
O
U
T
1
27
LO
U
T
1
28
A
V
D
D
1
IC702
S-1323B33PF
1
VOUT
2
VIN
3 ON/OFF
4 VSS
MIC700
3.6V
1
2
3
4
JACK700
AJ398F
1
4A
4B
5A
5B
EXT_FM_ANT
R
70
0
0
R702
270K
ROUT_EXT
LOUT_EXT
C713
1000nF
C705
1000nF
P3.3V
IC700
Si4703
1
N
C
_1
2
F
M
IP
3
R
F
G
N
D
4
G
N
D
_1
5
R
S
T
6
S
E
N
7 SCLK
8 SDIO
9 RCLK
10 VIO
11
V
D
12
G
N
D
_2
13
R
O
U
T
14
LO
U
T
15
G
N
D
_3
16
V
A
17
GPIO3
18
GPIO2
19
GPIO1
20
NC_2
C
71
8
10
00
nF
GND
P3.0V
C728
0.1nF
R708
1K
C
71
9
10
nF
GND
C
70
4
10
0n
F
C
70
6
10
0n
F
C
71
0
10
0n
F
C
71
5
10
0n
F
R
70
6
22
0
R
70
7
22
0
D700
GND
L700
8.2nH
C707
10uF
C714
10uF
C708
10uF
C712
10uF
C
72
6
10
uF
10
V
C
72
0
22
00
nF
1
6
5
4
POWER
AUDIO
TP12
TP12
TP13
TP13
TP13
TP12
TP11 / TP15
TP11
TP15
TP15
TP11
Summary of Contents for YEPP YP-Q1
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