R421
_RST
_SEN
6
RCLK
9
3 RFGND
13
ROUT
7
SCLK
SDIO
8
16
VA
11
VD
10
VIO
5
GPIO1
19
GPIO2
18
17
GPIO3
14
LOUT
1 NC
20
NC
23
NC
NC
22
U401
2 FMIP
15
GND
12
GND
4 GND
21
GND
VCCD_1.8V
C405
R412
C404
R420
R414
L403
TP_RTC_CLK
C425
C403
C424
C400
R413
C420
SPK400
C410
R411
C406
R410
VCCD_2.9V
4 PWR
C407
MIC400
2 GND
GND
3
GND
5
6 GND
OUT
1
L404
R408
L406
R418
L405
C421
C419
R423
VBAT
R419
C423
C401
R400
C409
L402
C417
HPOUTL
F3
RECV-
F4
SPVDD
SPGND
F5
PROTN
D5
SCL
E1
HPVDD
E2
REFHP
RECV+
E3
E4
SPOUT+
E5
SPOUT-
F1
HPOUTR
F2
CPGND
C2
CP+
C3
_RST
C4
DGND
C5
SDA
D1
REFCP
D2
CP-
D3
CAP
D4
RIN1
A4
MIN+
A5
VREF
B1
VREG
B2
LIN2
B3
LIN1
B4
MIN-
B5
AVDD
C1
U400
1
NC
2
NC
A1
AGND
A2
RIN2
A3
C402
R415
VCCD_2.9V
R407
R422
C418
C422
R417
R401
SPK+
SPK-
C414
STEREO_OUT_R
PCM_SYNC
FM_INT
MONO1_IN_N
STEREO_OUT_L
EAR_R
FLASH_RST
LO_MONO_OUT_N
LO_MONO_OUT_P
PCM_RXD
PCM_CLK
RADIO_R
RADIO_L
I2C_CLK_YMH
I2C_DAT_YMH
HI_MONO_OUT_P
HI_MONO_OUT_N
SPK-
SPK+
EAR_L
RTC_CLK
FM_SCL
FM_SDA
FM_BUS_EN
MONO1_IN_P
VAMICREF
MONO2_IN_P
MONO2_IN_N
RADIO_ANT
EAR_MIC-
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.