Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-75
SMD: 0.5pF
L111
L104
VOUT_CHARGER
C126
C125
VDD_FET_2.8V
C100
C123
VOUT_CHARGER
VOUT_CHARGER
L106
L102
C133
10
13
V
B
A
T
T
V
C
C
1
24
V
C
C
2
25
V
C
C
3
26
3
VDET
VRAMP
12
7
VSPI
GPIO2
22
23
GPIO3
HB_IN
5
LB_IN
6
RF_OUT 2
SPI_CLK
9
SPI_DATA
8
SPI_EN
4
1
1
G
G
1
4
G
1
6
1
7
G
G
1
8
G
2
0
2
7
G
21
GPIO1
1
G
G
2
8
G
3
0
3
1
G
3
3
G
G
3
4
3
5
G
G
U103
15
2G_HB_OUT
2G_LB_OUT
19
3G_HB_OUT 32
29
3G_LB_OUT
C119
C148
R100
R101
L107
C128
L110
18
19
N
C
OUT1A
12
11
OUT1B
5
O
U
T
2A
7
O
U
T
2B
OUT2C
10
V
D
D
14
8
9
GND
13
G
N
D
17
G
N
D
G
P
IO
1
16
15
G
P
IO
2
IN1
4
IN2
2
N
C
U102
1
GND
3
GND
G
N
D
6
G
N
D
TRX3
16
TRX4
6
TRX5
4
2
TRX6
V
D
D
2
6
2
8
N
C
2
3
S
P
I_
C
L
K
S
P
I_
D
A
T
A
2
2
S
P
I_
F
R
M
2
4
2
5
S
P
I_
V
D
D
TRX1
20
TRX2
18
5
GND
7
GND
GND
8
G
N
D
10
11
G
N
D
13
G
N
D
21
GND
2
9
N
C
2G
_H
B
_T
X
12
9
2G
_L
B
_
T
X
ANT
14
1
GND
GND
19
GND
17
15
GND
2
7
G
N
D
3
GND
U101
C106
R104
C143
R106
C130
C146
C103
L105
C131
C113
R105
C120
C115
C109
C134
C104
L101
C105
C107
C110
R120
L109
C144
C101
A
2
1
C
3
G
G
4
L100
RFS100
CP_VSD2_1.8V
L112
L103
C158
RX_P9
RX_P9
15
TX_P1
9
TX_P2
7
TX_P3
3
TX_P4
1
RX_P5
RX_P5
23
20
RX_P6
RX_P6
21
18
RX_P7
RX_P7
19
16
RX_P8
RX_P8
17
14
G
N
D
6
8
G
N
D
G
N
D
10
G
N
D
11
G
N
D
13
24
G
N
D
N
C
51
52
N
C
22
G
N
D
40
G
N
D
41
G
N
D
42
G
N
D
43
G
N
D
45
G
N
D
5
G
N
D
47
G
N
D
49
33
G
N
D
34
G
N
D
G
N
D
4
G
N
D
35
36
G
N
D
G
N
D
37
38
G
N
D
G
N
D
39
25
G
N
D
26
G
N
D
27
G
N
D
28
G
N
D
G
N
D
29
30
G
N
D
G
N
D
31
32
G
N
D
12
A
N
T
_P
1|
P
9
50
A
N
T
_P
2|
P
8
46
A
N
T
_P
3|
P
6
44
A
N
T
_P
4|
P
5
48
A
N
T
_
P
7
2
G
N
D
3
2
G
G
4
R
F
IN
1
F100
ANT100
G
R
1
1
4
C111
C114
C108
L108
C145
C124
L113
C102
L134
BAND_GPIO1
BAND_GPIO2
SPI_DRW
SPI_CLK
SPI_SS
COND_N
PA_RAMP
PA_POW_DET
SPI_SS
SPI_DRW
SPI_CLK
PA_DCDC_EN
BAND_GPIO2
BAND_GPIO1
PA_VCC
PM_L
PM_H
PA_RF
VSPI
Service schematics
SUNG CONFIDENTIAL
MENT CONTAINS CONFIDENTIAL
ETARY INFORMATION THAT IS
ELECTRONICS CO ’S PROPERTY.
OSE TO OR DUPLICATE FOR OTHERS
AS AUTHORIZED BY SAMSUNG.
ONE PIN(internal co
P8
TP320
TP316
TP315
C
3
33
C
3
28
C
3
27
C
3
29
C345
C
3
13
TP_PCM_SYNC
V_BATT
R314
TP_PCM_DOUT
C
3
00
C
3
16
C
3
23
C
3
15
V_BATT
CP_VSD2_1.8V
VIO_1.2V
L303
RESET_N_RF
C
3
21
R315
C
31
0
C
30
9
VUSB_IO_3.1V
C
3
32
TP304
VUSB_PD_1.1V
C
3
31
C
3
19
VPLL_1.2V
C344
VRTC_1.8V
C
3
17
C
3
18
TP318
CP_VSD1_1.2V
TP_RESET_REQ_N
_VSD2_1.8V
CP_VSD1_1.2V
CP_VSIM_3.0V
C
3
30
VUSB_ANA_1.8V
VRTC_1.8V
VPMU_1.3V
C
31
1
L302
TP_GPS_CLK_EN
TP_CP_ON
TDO
U4
TDI
U5
U6
TMS
U7
DI3_RX_DAT
DI3_RX_DATX
U8
SYSCLKEN
U9
HSIC_USB_STRB
U12
U13
HSIC_USB_DATA
CC_CLK
U14
V
D
D
_
IO
1
2
U
1
5
V
S
S
U
1
6
N
C
U
1
7
USIF1_CTS_N
U2
USIF1_RTS_N
U3
TRIG_IN
T5
TCK
T6
T7
DI3_TX_DAT
DI3_TX_DATX
T8
XRESET_N
T9
N
C
U
1
ALERT_N
U10
DPLUS
U11
CC_IO
T13
CC_RST
T14
T
1
5
V
D
D
_
U
S
B
_
P
D
USB_TUNE
T16
USB_DPLUS
T17
USIF1_RXD_MRST
T2
T3
USIF1_TXD_MTSR
TRST_N
T4
RESET2_N
R5
HW_MON1
R6
V
D
D
C
O
R
E
R
8
V
S
S
R
9
USIF1_SCLK
T1
V
D
D
_
D
IG
R
F
T
1
0
T11
DMINUS
T
1
2
V
D
D
_
S
IM
V
S
S
P
8
I2C1_SDA
P9
I2S2_WA0
R1
V
D
D
_
P
L
L
R
1
2
V
D
D
_
U
S
B
IO
R
1
6
USB_DMINUS
R17
I2S2_WA1
R2
N
C
R
4
SYS_CLK
P12
MIPI_HSI_RX_WAKE
P13
V
D
D
_
U
S
B
_
A
N
A
P
1
4
P
1
6
V
B
U
S
USB_TEST
P17
I2S2_TX
P2
T_OUT1
P3
HW_MON2
P7
I2S2_CLK1
N2
T_OUT0
N4
MMCI1_CD
N5
CLKOUT0
N8
V
P
P
N
9
I2S2_RX
P1
CLKOUT2
P10
V
S
S
_
P
L
L
P
1
1
I2S2_CLK0
N1
I2C1_SCL
N10
V
D
D
_
IO
1
8
N
1
1
N12
MIPI_HSI_TX_DATA
MIPI_HSI_RX_DATA
N13
V
S
S
_
U
S
B
N
1
4
USB_ID
N16
V
D
D
_
R
T
C
N
1
7
OSC32K
M17
MMCI1_DAT_1
M2
M3
MMCI1_CLK
MMCI1_DAT_2
M4
MMCI1_DAT_0
M5
MMCI1_DAT_3
M6
EINT2
M8
EINT1
M9
MMCI1_CMD
L7
V
D
D
_
M
M
C
L
8
ETM11_TRACEPKT5
L9
M1
ETM11_TRACEPKT0
M13
MIPI_HSI_TX_WAKE
M14
MIPI_HSI_RX_FLG
MIPI_HSI_TX_RDY
M15
V
S
S
_
R
T
C
M
1
6
MIPI_HSI_TX_FLG
L11
MIPI_HSI_RX_RDY
L13
V
S
S
L
1
4
V
S
S
L
1
6
F32K
L17
L2
ETM11_TRACEPKT3
ETM11_TRACEPKT2
L4
L5
ETM11_TRACEPKT6
REF_CLK_EN
K3
K4
TM_EN
ETM11_TRACEPKT4
K5
K7
ETM11_TRACECLK
V
D
D
_
IO
1
8
K
8
V
D
D
C
O
R
E
K
9
L1
ETM11_TRACEPKT1
V
S
S
L
1
0
ETM11_TRACEPKT7
K1
EINT3
K10
K
1
1
V
D
D
_
IO
1
8
K
1
3
V
S
S
V
D
D
C
O
R
E
K
1
4
V
D
D
_
M
IP
I
K
1
6
MEM_WAIT_N
K17
RESET_BB_N
K2
MEM_A_16
J16
V
D
D
_
IO
1
8
J
1
7
ON2_N
J2
RESET_PWRDWN_N
J3
M4
J4
M3
J5
M2
J6
V
S
S
J
8
RESERVED
H8
V
D
D
C
O
R
E
H
9
VREF
J1
V
S
S
J
1
1
MEM_AD_14
J12
J13
MEM_CS1_N
MEM_CS0_N
J14
MEM_A_18
J15
MEM_AD_0
H11
MEM_CS3_N
H13
MEM_CS2_N
H14
MEM_A_17
H16
MEM_A_15
H17
ON1
H2
A
G
N
D
H
3
M1
H6
MEM_A_19
G15
MEM_BC3_N
G16
MEM_A_14
G17
G
2
V
P
M
U
G
8
V
S
S
G9
MEM_AD_2
V
U
S
B
_
IO
H
1
H10
MEM_AD_10
VRTC
F4
TRIG_B
F6
MEM_AD_4
F9
G
1
V
S
IM
MEM_ADV_N
G10
MEM_AD_1
G11
G13
MEM_BE1_N
MEM_BE0_N
G14
V
S
S
_
S
D
1
F
1
MEM_AD_15
F13
V
S
S
F
1
4
F
1
5
V
D
D
_
IO
1
8
MEM_BC1_N
F16
MEM_A_13
F17
V
U
S
B
_
A
N
A
F
2
F
3
V
D
D
_
V
B
A
T
_
P
M
U
E
1
3
V
D
D
C
O
R
E
MEM_RAS_N
E14
MEM_A_20
E16
E17
MEM_A_12
FSS
E3
V
S
S
_
P
M
U
E
4
MEM_AD_5
E8
E9
MEM_AD_6
SD1_FB
D3
D4
ANAMON
MEM_AD_3
D8
D
9
V
S
S
SD1_SW
E1
V
D
D
C
O
R
E
E
1
0
MEM_AD_8
E11
V
D
D
C
O
R
E
_
E
B
U
E
1
2
SD1_SW
D1
MEM_AD_7
D10
D11
MEM_AD_11
D12
MEM_AD_12
D13
MEM_AD_13
V
S
S
D
1
4
MEM_A_21
D16
MEM_A_11
D17
V
D
D
_
V
B
A
T
_
S
D
1
C
1
MEM_A_5
C12
C16
MEM_A_22
C17
MEM_A_10
C2
SD2_FB
V
D
D
_
V
S
D
2
C
3
V
U
S
B
_
P
D
C
4
MEM_A_7
C9
MEM_BFCLKO_0
B15
MEM_A_23
B16
MEM_A_9
B17
V
IO
_
1
2
B
4
DSP_AUDIO_IN1
B6
MEM_CAS_N
B7
FWP
B8
MEM_A_6
B9
MEM_A_4
A8
MEM_A_3
A9
V
S
S
_
S
D
2
B
1
B10
MEM_BC2_N
B
1
1
V
D
D
_
IO
1
8
MEM_WR_N
B12
MEM_RD_N
B13
MEM_CKE
B14
MEM_A_8
A16
N
C
A
1
7
SD2_SW
A2
SD2_SW
A3
V
D
D
_
V
B
A
T
_
S
D
2
A
4
A
5
V
P
L
L
FCDP_RBN
A6
A7
MEM_AD_9
N
C
2
A
1
N
C
MEM_A_2
A10
MEM_A_1
A11
MEM_BC0_N
A12
A13
MEM_A_0
MEM_SDCLKO
A14
MEM_BFCLKO_1
A15
UCP300
N
C
1
RESET_ALL
C
3
14
R313
TP314
L
3
0
1
VPLL_1.2V
US_CP_4.9V
VPLL_1.2V
VUSB_IO_3.1V
TP902
L
3
0
0
C
3
12
C
3
24
CP_VSD1_1.2V
VIO_1.2V
CP_VSD2_1.8V
TP_PDA_ACTIVE
TP_SD_BA301
TP_SD_BA300
TP312
C
32
2
CP_VSIM_3.0V
C
3
20
C
3
34
TP_PCM_CLK
TP_PCM_DIN
C
3
07
TP_D300
TP_A300
R304
TP313
C
3
01
TP901
TP317
RTCK_CP
GRIP_ACC_INT
ACTIVE_STATE_H
IPC_SLAVE_WAK
GRIP_LDO_EN
CP_RXD
CP_TXD
GPS_BLANKING
GPS_FTA
RF_TOUCH_EN
MEM_WE
SD_CS
V
S
D
1
_G
N
D
V
S
D
2
_G
N
D
PDA_ACTIVE
GPS_CNTL
RF_TOUCH_INT
PEND_REQUEST_HSIC
SD_CLK
SD_CKE
SD_CAS
SD_RAS
REC_PCM_IN
REC_PCM_SYNC
REC_PCM_OUT
REC_PCM_CLK
A1(3)
A1(4)
A1(5)
A1(6)
A1(7)
A1(8)
A1(9)
A1(10)
A1(11)
A1(12)
SD_BA0
SD_BA1
RESET_REQ_N
PHONE_ACTIVE
A1(0)
A1(0:12)
A1(1)
A1(2)
CP_D+
TRIG_IN
SYS_CLK_26M
SIM_IO
HW_MON2
HW_MON1
CP_ON
TRST_N_CP
TMS_CP
TDO_CP
TDI_CP
TCK_CP
REF_CLK_EN
SYS_CLK_EN
RESET_N_RF
CP_D-
SD_DQM1
SD_DQS0
SD_DQS1
SD_nCLK
DI3_TX_DATX
DI3_TX_DAT
DI3_RX_DATX
DI3_RX_DAT
SIM_CLK
SIM_RST
GPS_CLK_EN
HSIC_STROBE1
HSIC_DATA1
SD_DQM0
PEECH_PCM_OUT_CP
CP_DUMP_INT
SPEECH_PCM_IN_CP
PEECH_PCM_CLK_CP
EECH_PCM_SYNC_CP
D1(7)
D1(8)
D1(9)
D1(10)
D1(11)
D1(12)
D1(13)
D1(14)
D1(15)
D1(0)
0:15)
D1(1)
D1(2)
D1(3)
D1(4)
D1(5)
D1(6)
Service schema
C167
C168
L
11
4
VDD_1V2_SUE2
L119
C172
VOUT_CHARGER
C169
L116
C161
PGND
L
X
1
D
3
D4
SPI_CLK
VDD_IO
B3
CLK_ON
B4
SPI_SS
V
P
W
R
C
1
C
2
V
S
N
S
_1
V
8
C
3
V
S
N
S
_1
V
2
C4
SPI_DRW
D
1
L
X
2
D2
U104
1
NC
2
NC
V
S
N
S
_2
V
8
5
A
1
A
2
O
U
T
_3
B
A3
AGND
A
4
V
A
N
A
B
1
L
X
3A
B2
C164
L118
VDD_1V8_SUE2
C165
C160
C170
VDD_2V85_SUE2
VDD_2V65_SUE2
C171
L120
C159
CP_VSD2_1.8V
L117
CLK_ON
SPI_CLK
SPI_SS
SPI_DRW
3
GND
2
NC
5 NC
OUT
4
VCC
6
VCONT
1
VBAT_UE2
OSC100
VDD_2V85_SUE2
C
1
5
2
VDD_1V2_SUE2
C132
RD_MX
M6
G
N
D
M
7
GPO4
M8
GPO5
M9
GPO6
M10
PA_BIAS
M11
PA_RAMP
M12
NC
M13
G
N
D
M
2
RD_L2
M3
RD_L2X
M4
RD_M
M5
G
N
D
L
3
RD_L1
L4
RD_L1X
L5
RD_H
L6
RD_HX
L7
G
N
D
L
8
V
D
D
1V
8_
R
X
D
C
O
L
9
NC
M1
G
N
D
K
6
V
D
D
1V
8_
R
X
P
L
L
K
9
RX_H2X
L1
V
D
D
2V
5_
R
F
C
L
10
G
N
D
L
11
G
N
D
L
12
V
D
D
1V
8_
R
F
C
L
13
V
D
D
1V
8_
R
C
R
F
L
2
G
N
D
J9
RX_H2
K1
G
N
D
K
10
GPO7
K11
RESET_N
K12
CLK_ON
K13
RX_H1X
K2
G
N
D
K
5
FSYS3
J12
FSYS3_EN
J13
RX_H1
J2
G
N
D
J3
V
D
D
2V
5_
R
C
B
B
J4
V
D
D
2V
5_
R
C
R
F
J5
G
N
D
J6
G
N
D
J7
V
D
D
2V
5_
R
X
D
C
O
J8
G
N
D
H
3
G
N
D
H
4
G
N
D
H
5
G
N
D
H
6
CEXT_RXPLL
H9
J1
RX_M2X
G
N
D
J1
0
GPO8
J11
G
N
D
G
7
G
N
D
G
8
G
N
D
G
9
RX_M2
H1
G
N
D
H
10
H12
FSYS2_EN
FSYS2
H13
RX_M1X
H2
FSYS1
G12
FSYS1_EN
G13
RX_M1
G2
G
N
D
G
3
G
4
G
N
D
V
D
D
1V
8_
R
C
L
O
G
5
G
N
D
G
6
G
N
D
F
4
G
N
D
F
5
G
N
D
F
6
V
D
D
1V
8_
R
C
M
S
F
7
G
N
D
F
8
V
D
D
1V
2_
D
IG
F
9
RX_L2X
G1
G
N
D
G
10
V
D
D
1V
8_
T
X
M
S
E
8
V
D
D
_T
E
S
T
E
9
RX_L2
F1
G
N
D
F
10
SYS_CLK_EN
F12
SYS_CLK
F13
RX_L1X
F2
V
D
D
1V
8_
R
C
B
B
F
3
V
D
D
IO
E
12
REF_CLK_EN
E13
RX_L1
E2
VSPI
E3
SPI_SS
E4
G
N
D
E
5
G
N
D
E
6
GPO1
E7
DI3_RX_DATX
D13
V
D
D
1V
8_
F
B
R
D
2
SPI_CLK
D3
SPI_DRW
D4
V
D
D
1V
8_
T
X
L
O
D
5
CEXT_TXPLL
D8
G
N
D
D
9
G
N
D
E
1
V
D
D
2V
5_
T
X
B
IA
S
C
5
V
D
D
2V
5_
T
X
D
C
O
C
6
G
N
D
C
7
G
N
D
C
8
V
D
D
1V
8_
D
IG
C
9
PA_POW_DET
D1
V
D
D
2V
5_
F
S
Y
S
D
10
DI3_TX_DATX
D12
PA_RF
C1
G
N
D
C
10
G
N
D
C
11
DI3_TX_DAT
C12
DI3_RX_DAT
C13
D
2B
_O
U
T
_T
X
R
F
C
2
G
N
D
C
3
CEXT_TXMS
C4
AFC_DAC
B10
XO_SUP
B11
XO_EXT
B12
V
D
D
1V
8_
S
C
U
B
13
V
D
D
_T
X
R
F
B
2
GPO2
B5
MI2
B8
D
2B
_O
U
T
B
9
G
N
D
A
3
PM_L
A4
GPO3
A5
V
D
D
1V
8_
T
X
D
C
O
A
6
G
N
D
A
7
MI1
A8
V
D
D
B
A
T
A
9
V
D
D
B
A
T
_T
X
R
F
B
1
NC
1
NC
2
NC
A1
CEXT_DCXO
A10
XO
A11
XOX
A12
NC
A13
PM_H
A2
U100
C127
VBAT_RF
VDD_2V65_SUE2
CP_VSD2_1.8V
VDD_2V5_SUE2
C117
C118
C122
C121
C
1
5
1
C
1
4
9
VDD_1V8_SUE2
VDD_1V8_SUE2
C129
C
1
5
0
C116
C147
PA_RF
RESET_N_RF
GPS_CLK_26M
GPS_CLK_EN
SYS_CLK_26M
SYS_CLK_EN
SPI_SS
VSPI
REF_CLK_EN
SPI_DRW
SPI_CLK
PA_POW_DET
PA_RAMP
CLK_ON
PA_BIAS
B
A
T
5
00
C106
C10
7
C
10
8
C109
C
11
0
C11
1
C11
3
C
11
4
C
11
5
C
11
6
C
11
7
C
11
8
C
11
9
C
12
0
C121
C
12
2
C123
C12
4
C
12
5
C
12
7
C1
28
C129
C
13
0
C132
C133
C13
4
C
13
5
C
13
6
C
13
7
C138
C139
C14
0
C141
C14
2
C143
C14
4
C
14
5
C
14
6
C14
7
C14
8
C1
49
C
15
0
C
15
1
C152
C153
C154
C
15
5
C156
C
15
7
C173
C174
C
17
5
C176
C177
C178
C
17
9
C180
C181
C
18
2
C
18
4
C
18
5
C186
C
18
8
C189
C
19
0
C19
1
C
19
2
C193
C194
C
56
7
C
56
9
C
57
5
F100
F
1
01
F
1
02
L1
01
L102
L103
L104
L105
L10
6
L1
07
L108
L1
09
L1
10
L1
11
L11
2
L1
13
L1
22
L1
23
L12
4
L1
25
L1
26
L1
28
L1
29
L131
L1
32
L134
O
S
C
10
0
R103
R10
4
R
10
5
R
10
6
R113
R114
R120
R
51
8
R
72
9
R
73
1
R
F
S
10
0
U100
U101
U1
02
U103
U1
07
U502
Z
D
70
0
C
15
9
C16
0
C
16
1
C16
4
C16
5
C167
C1
68
C16
9
C170
C17
1
C172
L1
14
L1
1
6
L
11
7
L1
18
L1
1
9
L120
U1
04
C
30
0
C30
1
C
30
4
C
30
5
C
30
6
C30
7
C
30
8
C
30
9
C
3
10
C
3
1
1
C
31
2
C
31
3
C
3
1
4
C
3
16
C
3
17
C318
C
31
9
C320
C
3
21
C322
C
3
23
C324
C325
C32
6
C
3
27
C
3
28
C
3
29
C
33
0
C
3
31
C
3
32
C333
C
3
34
C
33
6
C
3
37
C
33
8
C
33
9
C
3
44
C345
O
S
C
30
0
R10
2
R
3
00
R
3
01
R
3
02
R
3
03
R
3
04
R307
R
30
9
R
31
2
R313
R
31
4
R
31
5
R316
R
3
18
R
3
19
R3
20
R3
21
RE
SE
T_
AL
L
TP
_D
300
TP
304
T
P
30
9
TP314
U
30
0
U
C
P
3
00
Summary of Contents for Galaxy GT-P6800
Page 109: ...www s manuals com...