Table of Contents
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INA_P
INA_N
INB_L
INB_R
V3.0_ANLG
CAM_A_2.8V
V2.8_CAM_IO
VDD_CAM_1.5V
V3.2_VIB
V3.0_TSP
VDD_KEY_3.3V
V1.2_ANLG
V1.3_VRF
V3.0_AMP1
V3.2_SD
V2.9_LCD
V3.3_USB_NVRAM
V2.7_VRF
V2.5_USBOTG
V1.3_VCXO
SIMVCC
V3.0_DIG
C328
C329
C330
C331
C332
C333
C334
PMU ( Audio Amp. + OVP + PM unit )
F301
F302
5
5
OUT1
IN1
1
OUT1
IN1 1
LCD_D(0)
LCDD(0)
LCD_D(7)
6
6
2
2
OUT2
IN2
OUT2
IN2
LCD_D(2)
LCDD(2)
LCD_D(5)
7
7
3
IN3 3
LCD_D(4)
OUT3
IN3
LCDD(4)
LCD_D(3)
OUT3
8
8
OUT4
IN4 4
OUT4
IN4
4
LCD_D(6)
LCDD(6)
LCD_D(1)
GND GND
GND
GND
9
10
9
10
V2.9_LCD
SOC300
1 1
2
2
R324
3
3
4
KEY_ROW(6)
4
5 5
6
6
ONKEY_N
7
7
8
8
FLM
9 9
10
10
LED+
11
11
12
12
13 13
14
14
LCD_D(0)
15
15
16
16
LCD_D(2)
17 17
18
18
LCD_D(4)
19
20
19
20
LCD_D(6)
21 21
22
22
23
24
23
24
25 25
26
26
27
27
28
28
29 29
30
30
LED-
31
31
32
32
LCD_RESET
33 33
34
34
TSP_X
35
35
36
36
37 37
38
38
TSP_Y
39
39
40
40
TSP_Y+
41
42
41
42
TSP_X+
43 43
44
44
MAIN / LCD CONNECTOR
L
VBAT
C303
C302
A3
F1
IN1
XIN
D1
G1
IN2
XOUT
B4
IN3
C5
H6
IN4
C1N
D6
J7
IN5
C1P
D7
IN6
B8
C3
IN7
FB1
J4
C2
IN8
FB2
H8
C310
C311
IN9
L302
H5
A2
IN10
LX1
H9
C1
L303
IN11
LX2
C314
H4
G7
INA1
RXINN
G4
H7
C315
INA2
RXINP
C317
G5
J3
INB1
HPL
G6
J2
INB2
HPR
C321
H1
G9
INLV1
OUTN
E1
J8
INLV2
OUTP
B9
E9
ALDO1
CHGINA
B7
E8
ALDO2
CHGINB
PM300
E5
D4
AUXLDO1
PC1
F5
E4
AUXLDO2
PC2
E6
AUXLDO3
F6
D3
AUXLDO4
32KHZ
E7
AUXLDO5
C8
C324
VL
H2
H3
LVLDO1
VBIAS
E2
C6
LVLDO2
SCL
C7
SDA
A6
C4
HCLDO1
IRQB
A5
D5
C326
HCLDO2
REFBP
E3
RESETB
B5
D2
MSLDO1
HFPWRB
B6
F3
MSLDO2
PWRONB
F2
TEST1
A8
G2
RFLDO1
TEST2
A7
RFLDO2
A1
NC
F4
A9
LCLDO
NC
J1
NC
B3
J9
SIMLDO
NC
1
NC
A4
2
IOLDO
NC
C335
C336
C337
C338
C339
C340
C341
C342
C343
C344
C345
C346
F300
5
1
LCD_RS
OUT1
IN1
L_RS
LCDD(7)
6
OUT2
IN2 2
LCD_CS
LCD_MAIN_CS
LCDD(5)
7
3
OUT3
IN3
L_WR
LCD_WR
LCDD(3)
8
IN4 4
LCD_RESET
OUT4
LCD_RST
GND GND
LCDD(1)
9
10
V2.9_LCD
MIC_P
MIC_N
R320
KEY_COL(5)
R321
KEY_COL(6)
LCD_D(1)
LCD_D(3)
LCD_D(5)
LCD_D(7)
RCV_P
RCV_N
LCD_RS
LCD_CS
LCD_RD
LCD_WR
C357
C358
CAMERA(2M) CONNECTOR
VBUS
C300
R301
BACKUP
BAT300
C305
OSC300
C306
C307
V1.2_VCORE
V1.8_MEM
C318
C319
R305
3PI_L
R306
3PI_R
SPK_N
EARSPK_L
SPK_P
EARSPK_R
V_EXT_CHARGE
C322
PC
TP300
BT_CLK_REQ
CLK32K
C325
SCL
SDA
TP301
PMU_IRQ
BB_RESET
ACC_DET
ONKEY_N
C327
V3.0_TSP
C361
V3.0_TSP
V3.0_TSP
C359
U305
R316
R317
B2
ADD0
A1
C2
AUX|VBAT|GPIO
ADD1
A3
C1
TSP_X+
X+
SDA
TSP_SDA
C3
D1
TSP_X
X-
SCL
TSP_SCL
TSP_Y+
B3
Y+
TOUCH_INT
TSP_Y
D3
Y-
_PENIRQ|_INT|_DAV
B1
TSP_INT
R318
TSP IC
VDD_CAM_1.5V
V2.8_CAM_IO
CAM_A_2.8V
SOC301
1 1
2 2
CAM_RESET
3 3
4
4
VSYNC
SD2CMD_CAM
5 5
6
6
CAM_SDA
7 7
8
8
CAM_SCL
SD2CLK_CAM
9 9
10
10
R319
11 11
12
12
P_CLK
13
14
SD2DAT2_CAM
R312
SD2DAT3_CAM
13
14
Y(2)
Y(1)
15
16
Y(3)
15
16
Y(4)
17 17
18
18
Y(6)
19 19
20
20
Y(5)
Y(7)
C353
C360
C354
C355
C356
VBAT
R322
100
0603
C347
100nF
10V
FM_LOUT
U302
DG2735DTN-T1-E4
NO2
FM_ROUT
INB_L
COM1
COM2
INB_R
IN1
IN2
EAR_L
FM_SEL
NC1
EAR_R
Audio S/W ( FM radio Output / Baseband output )
V2.7_VRF
R308
VF
C308
TA300
ZD300
C348
BATT CONNECTOR
R310
KEY_COL(1)
R323
KEY_ROW(6)
KEY_COL(2)
R311
<VOLUME KEY>
VBAT
L304
(HSYNC)
(M_CLK)
U304
Y(0)
1
GND 8
LED+
OUT
2 VIN
7
SW
3 DC
6
FB
LCD_BL_EN
4
5
GND
NC
9
C351
BACKLIGHT
V3.2_VIB
V3.2_VIB
R300
C301
2.2nF
10V
100
C304
1000nF
6.3V
U301
G1442RD1U
U300
8
NC7WZ86L8X
1
8
VCC
_SHUTDOWN
VO2
7
1
MOT_INVERT
A1
Y1
2
7
BYPASS
GND
6
2
MOT_FREQ
MOT_PDM
B1
B2
R303
51K
IN+
VDD 6
3
5
3
Y2
A2
R304
51K
4 IN-
5
GND
VO1
4
9
C316
10NF
16V
C320
1000nF
6.3V
C323
2.2nF
10V
Haptic Motor IC ( XOR gate + OP Amp)
VBAT
BTC300
1
2
3
4
NC
5
NC
6
NC
7
NC
VK300
1
1
V1.8_MEM
U303
2
2
3
3
1
2
VDD
OUT
FLIP
4
4
C349
C350
HALL IC
LED-
R313
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.
MOT_P
MOT_N
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