SAMSUNG SM-A720S Service and repair manual
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
Size:
1
sheet01 : GSM / WCDMA / LTE RF
sheet04 : SENSORS, GPS, BT/WIFI, NFC, BTP, FM RADIO
Drawn by:
L
153
J
Engineer:
8 13 16
sheet03 : JOON(EXYNOS7880), eMMC
Changed by: Date Changed:
7
QA CHK:Time Changed:
8 9
J
MFG ENGR CHK:
5
A
14
K
4
H
I
G
4
6 72
sheet06 : Audio, SD/SIM, IF Conn
I
3
C
REV:
E
14
A
sheet05 : PMIC(Main,IF), MST, KEY, MOTOR
D
2017_A7 (SM-A720S) Rev0.4E
R&D CHK:
DOC CTRL CHK:
9 15
10
H
1613
B
C
L
1
10 11 12
Page:
G
11 12
2017.05.29
sheet07 : CAMERA, DISPLAY, SHEILD CAN, TDMB
user93
0
A1
2
D
E
F
TITLE:
6
F
Drawing Number:
B
K
5
sheet02 : TRANCEIVER, DRX
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
Samsung
Samsung
Confidential
Confidential
user70|swcad70|10.252.50.156|20170529-155418
user70|swcad70|10.252.50.156|20170529-155418
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
5
REV
6
0829_RF
0708 HE BDV 78V ok
8
B
1005_RF
0829_RF
RF
E
6.27
Changed by VE
1005_RF
0829_RF
0701
4
0922_RF
0922_RF
0829_RF
E
D
0922_RF
0929_RF
Changed by
0914 Size 1005
6.27
7
0906_RF
5
QA CHK
2
DOC CTRL CHK
Time Changed
0829_RF
2
3
Size
1005_RF
1
MFG ENGR CHK
0929_RF
0923 STD
0819_SMD
0819_SMD
TITLE
0829_RF
D
GND CONTACT
FOR CANADA
0701 lsi
Drawn by
0829_RF
RF PART 1
0829_RF
Engineer
B28 DPX
MAIN CA FEMID
C
7
0829_RF
HE_6.28
A
0829_RF
4
C
5
Drawing Number
B
Date Changed
B2,B4 Quad
wtl
wtl
A2
86
1026_RF
0824_HE BDV 71V
0829_RF
B13
6
0919
0922_RF
APT MODULATOR
0829_RF
R&D CHK
1
Sheet
0603
51
1%
R1005
25V
C1084
100PF
0603
C1038
0603
C1010
OPEN
0603
0603
1.2nH
C1089 100PF
25V
C1055
0603
OPEN
330
0603
R1002
C1093
0603
100PF
25V
L1048
OPEN
0603
0.6nHL1055
0603
L1021
0603
25V
0603
8.2nH
C1032 100PF
C1100
0603
100PF
25V
TP1000
VRF_PAM_VCC1
0603
L1029 22nH
CS-070B-NC
ANT1008
1
2
3
3
0603
L1047 OPEN
OPEN
0603
L1058
0603
25V
100PF
25V
0.012nF
0603
C1024
C1000
0603
OPEN
OPEN
L1033
0603
C1042
L1044
OPEN
0603
C1037
OPEN
0603
0603
C1070
18PF
25V
GND
VDD
4
5
CTRL1
CTRL2
6 7
GND
RF2
8 9
RF3
U1009
1
NC
RFC
10
RF1
23
0ohm
L1071
RES-Z0603-SHORT-P
0603
SHORT
BGSA13GN10
L1051 1.0uH
0603
VBAT_RF
C1054 15nH
9
TX_B_12
C1007
0603
OPEN
47
GND48GND49GND
5
TX_B_26
50
GND
6
TX_B_20
7
TX_B_8
8
NC
4
TX_B_2
40
VIO
41
VDD
42
GND
43
TX_B_3
44
GND45GND46GND
32
RX_B_12
33
RX_B_20
34
RX_B_26
35
GND
36
AUX_L
37
NC
38
SCLK
39
SDATA
25
RX_B_3
26
GND
27
RX_B_4
28
GND
29
RX_B_1
3
TX_B_4
30
RX_B_29
31
RX_B_8
18
GND
19
ANT_H
2
NC
20
GND
21
AUX1_H
22
GND
23
RX_DCS_PCS
24
RX_B_2
10
GND
11
TX_GSM_HB
12
TX_GSM_LB
13
GND
14
AUX2_H
15
GND
16
ANT_L
17
GND
U1006
LMSWKHGS-J35
1
TX_B_1
0603
25V
100PFC10291
OPEN
0603
L1023
C1004
OPEN
0603
25V
1005
100PF
0603
C1019
ESPC02039JS1
VR1006
CS-071A
ANT1002
1
1
2
2
3
3
25V
1NFC1001
0603
1NF
0603
16V
25V
C1025
C10292
100PF
0603
L1007
15nH
0603
L1000
3.3nH
0603
C1009
0603
1.2nH
COMMON
2
1
GND3GND
GND
5
LOW
6
4
MID|HIGH
1005
LFD21829MMV3E151
F1000
ESPC02039JS1
VR1008
C1073
OPEN
0603
25V
100PF
0603
C1099
OPENL1052
0603
0603
L1016 1.5nH
C1018
100PF
25V
0603
C1064
1000nF
6.3V
062032
0603
OPENC10293
L1043 OPEN
C1068
0603
0603
OPEN
5
COMMON
GND
6
L1027
0603
15nH
F1001
DPX252690DT-5225A1K
1
HB
GND
2
3
LBGND
4
C1052
0603
1.0nH
L1009
C1003
0603
OPEN
56nH
0603
OPEN
0603
L1002
OPEN
0603
C1035
1005
BLM15PX121SN1
L1045
VRF_PRX_LNA_2P8
C1
C2
SW
PGND
C3
1
MARK
MARK
2
SCLK
A1
A2
SDATA
AGND
A3
B1
VBAT
VIN
B2
B3
VIO
FB
L1073
S2ABA01X01-6030
U1003
0603
OPEN
HESP02100JTC
VR1001
0603
OPEN
L1013
1
OUT
GND
2
3
IN
COUPLING
4
5
GND
50OHM_TEM
6
0603
HHM22137A3K
U1002
25V
1NFC1056
ANT1001
1
1
2
2
3
3
CS-070B
9
VCTRL
3.3nH
0603
L1015
10
GND
2
3
GND
GND
4
5
GND
RFO
6
7
GND
VDD
8
8
V2
TH_GND
9
SFMLB1RB002-OPEN
U1004
1
RFIN
GND
V1
1
2
RF3
RF1
3
4
RFIN
RF2
5
6
GND
VDD
7
U1010
MXD8631S
RX TX
3
VRF_PRX_LNA_2P8
L1050
0603
BLM03AX601SN1D
F1006
ANT
6
G12G24G35G57G6
8
1
OPEN
C1050
0603
B8682-OPEN
2.7nH
L1011
0603
0603
8.2nH
C1020
VDD_1P8_CP
1.5nH
0603
VRF_MIPI_IO_1P8
L1010
82nH
0603
TP1001
L1025
25V
0603
0.5pF
C1014
100PF
0603
C1027
25V
10000nF
10V 115065
C1030
C1063
15nH
0603
OPEN
L1057
0603
L1028
0603
OPEN
ESPC02033JS1
VR1009
1005
L1067
82nH
0603
TX
R1901
560,1%
1005
GND2GND
3
RX
4
GND5GND
6
ANT
7
GND8GND
9
1
LMDP2HGA-J12
F1004
1
VC
10
VDD
11
0603
82nH
MLG0603S82NJT
L1020
2
L1037
OPEN
0603
0603
1.5nH
C1005
3.9PF
C1040
0603
VRF_FEM_2P8
VRF_FEM_2P8
25V
L1005
0603
OPEN
16V0603
C1051 1NF
OPENC1091
GND
1
2
VCC
AO34GND
AI
5
6
PON
0603
BGA7M1N6
U1007
L1064 OPEN
0603
3
0603
25V
100PFC1033
CS-071A
ANT1009
1
1
2
2
3
VRF_FEM_2P8
0603
NC
C1097
OPEN
0603
OPEN
0603
L1069
18nH
C1026
100PF
25V
0603
L1022
C1013
0603
C1041
0603
330
R1001
0603
OPEN
0603
C1039
3.9PF
25V
0603
L1008
OPEN
3
GND
GND
4
5
GND
RFOUT
6
7
GND
VDD
8
9
VCTRL
SFMLB2RB002-OPEN
U1005
1
RFIN
GND10GND
2
VRF_FEM_2P8
0603
L1054
OPEN
L1038
OPEN
0603
VRF_PRX_LNA_2P8
VRF_MIPI_IO_1P8
L1046
BLM15PX121SN1
1005
VRF_FEM_2P8
L1012
OPEN
0603
2 1
ANT
1
COMMON
G
3
4
G
RCLAMP3521P.TCT
ZD1000
VOLT
MS-156C
RFS1000
2
0603
C1059
OPEN
0603
100PF
L1065
25V
1
BAND_66_TX
BAND_25_TX
2
3
ANT
BAND_66_RX
4
5
BAND_25_RX
GND
6
F1005
ACFM7045-SG1-OPEN
0603
L1019
0603
3.3nH
3.6nHL1014
0603
OPENC1021
12nH
0603
C1016
C1058
OPEN
0603
C1065
4700nF
10V
1106
VRF_MIPI_IO_1P8
6.3V
100nF
0603
C1036
L1017
100PF
1005
120nH
C1031
25V
C1002
0603
OPEN
0603
C1072
0.0082nF
25V
0603
100PF
0603
C1015
25V
VR1002
ESPC02033JS1
1005
VBAT_RF
0603
100PFL1026
25V
CS-071A
ANT1003
1
1
2
2
3
3
0603
25V
100PFC1006
0603
25V
100PF
C1029
C1044
VBAT
OPEN
0603
C1034
1.2nH
0603
25V
0603
C1057
1NF
L1003
100PF
25V
0603
C1098
NC
0603
0603
OPEN C1066
OPEN
L1059
0603
ANT1005
CS-071A
1
1
2
2
3
3
OPEN
0603
VR1003
ESPC02039JS1
L1053
1005
0603
C1022
4.7nH
0603
2.2nH
L1004
0603
25V
2.2pF
C1012
0603
OPEN
C1088
6
CTRL2
GND
7
8
RF2
RF3
9
C1062 OPEN
0603
BGSA13GN10
NC
1
10
RFC
RF1
2
GND
3
4
VDD
CTRL1
5
U1008
0603
15R1000
C1087 OPEN
0603
0603
OPENC1043
0603
1.0nH
L1001
VRF_FEM_2P8
0603
BLM03AX601SN1D
0603
L1049
OPEN
VRF_PRX_LNA_2P8
L1072
C1092
OPEN
0603
L1063
0603
39nH
L1024 15nH
CS-071A
ANT1004
1
1
2
2
3
3
0603
OPEN
0603
L1070
0603
C1008
OPEN
18PF
C1071
0603
ANT_HB_GND_SEL1
25V
ANT_LB_GND_SEL2
ANT_HB_GND_SEL2
TRX_B38_41
HB_ANT
TRX_B13
GRIP_SENSOR
ANT_LB_GND_SEL1
PRX_ANT_MB
S925_PA_DET_IN
HB_ANT
ANT_SW_HB_SEL1
ANT_SW_HB_SEL0
TRX_B7
TRX_B40
PRX_TR_IN_B13
PRX_TR_IN_B4_CANADA
PRX_TR_IN_B2_PCS_CANADA
PRX_B4_LNA_EN
PRX_B2_LNA_EN
PRX_ANT_LB
TX_PA_OUT_B2_CANADA
TX_PA_OUT_B4_CANADA
TRX_B2_4_CANADA
TX_PA_OUT_B13
TRX_B13
PRX_TR_IN_B13
PRX_TR_IN_B29
PRX_TR_IN_B20
PRX_TR_IN_B4
PRX_TR_IN_B5_18_19_26_GSM850
PRX_TR_IN_B8_EGSM
PRX_B1_LNA_EN
PRX_TR_IN_B1
PRX_TR_IN_B4_CANADA
PRX_TR_IN_B2_PCS_CANADA
TRX_B28_13
RFFE0_CLK
RFFE0_DATA
TX_PA_OUT_B2
TX_PA_OUT_B3
TX_PA_OUT_B5_18_19_26
TX_PA_OUT_B20
TX_PA_OUT_B8
TX_PA_OUT_B12_17
PRX_TR_IN_B12_17
PRX_TR_IN_B3_DCS
PRX_TR_IN_B2_PCS
TX_PA_OUT_B4
TX_PA_OUT_B28
TRX_B28_13
TX_PA_OUT_B1
TX_PA_OUT_GSMHB
TX_PA_OUT_GSMLB
PRX_ANT_LB
PRX_ANT_MB
TRX_B2_4_CANADA
RFFE1_DATA
RFFE1_CLK
CTL_B28
PRX_TR_IN_B28_13
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
Samsung
Samsung
Samsung
Samsung
Confidential
Confidential
Confidential
Confidential
user70|swcad70|10.252.50.156|20170529-155419
user70|swcad70|10.252.50.156|20170529-155419
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
5
0829_RF
QA CHK
D
5
1014_RF
1014_RF
0906_RF
1014_RF
HE_6.28
1014_RF
1026_RF
0701 LSI review 10uF to 1uF
SUB ANT2 XGND
1026_RF
7
1014_RF
0829_RF
7
B28
0906_RF
0929_RF
1014_RF
B
Time Changed
1014_RF
6
1014_RF
MFG ENGR CHK
7.5
0906_RF
0829_RF
6
5
1026_RF
0701 LSI REVIEW _ ORFS tuning point
0829_RF
1005_RF
2
1005_RF
1
RF
1014_RF
4
0829_RF
0829_RF
TDD LTE: B38 / 40 / 41
0829_RF
B40
Drawing Number
0906_RF
B
3
D
SUB ANT2 (MB/HB)
1005_RF
B2
1006_RF
1005_RF
8
R&D CHK
0826 HQRL
1112_RF
0829_RF
1014_RF
0829_RF
1005_RF
FDD LTE: B7
0829_RF
B29
MMMB PA
1006_RF
1014_RF
1014_RF
0923 STD
Changed by VE
SUB ANT1 (LB)
1014_RF
1014_RF
1005_RF
7.5
4
RF PART 2
SUB ANT2 XGND
E
1014_RF
0929_RF
Skyworks Review C2019&C2017
Changed by
Engineer
0829_RF
1026_RF
Date Changed
0829_RF
Size
1014_RF
Sheet
0829_RF
C
1014_RF
A
0829_RF
06.27
ANT G_0714
REV
1014_RF
B38/41
0829_RF
2
0929_RF
need to shield with GND from CP_PMIC to Transceiver
FDD LTE : B1 / 2 / 3 / 4 / 8 / 13 / 12(17) / 20 / 26(5/18/19) / 28
1005_RF
1
2G : EGSM / DCS / PCS / GSM850
3G : B1 / 2 / 4 / 5 / 8
0829_RF
A
1026_RF
1006_RF
0826 HQRL
1005_RF
1014_RF
0922_RF
A2
26MHz TCXO
1005_RF
1005_RF
1014_RF
8
E
1005_RF
1005_RF
0829_RF
Drawn by
1005_RF
C
1112_RF
ANT G_0714
FOR CANADA
DOC CTRL CHK
6
TRANSCEIVER
TITLE
HIGH BAND PA
10V
10nF
C2068
0603
OPEN
0603
L2029
100PF C2115
25V
0603
OPEN
C2137
0603
G
2
3GG5
NC
6
1
UNBAL4UNBAL
L2005
SAFFB722MAA0F3K-OPEN
F2003
15nH
0603
VRF_TCXO_1P8
0603
25V
100PF C2097
L2077
1.8nH
VRF_MIPI_IO_1P8
0603
OPEN
0603
C2075 10nF
10V
L2048
2
3
HBGND
4
5
COMMON
GND
6
0603
VRF_MIPI_IO_1P8
DPX252690DT-5325A1K
U2006
1
LB
GND
115065
ESPC02039ES1
VR2005
1005
C2045
10000nF
10V
C2001
2.2nF
10V
1.5nH
0603
C2031
C2073
0603
6.3V
100nF
1.8nH
L2043
C2150
0603
0603
OPEN
100PF
25V
0603
C2085
0603
OPEN
VRF_RX_1P2
C2147
100PF
25V
C2096
0603
0603
C2087
OPEN
22nH
VRF_TX2LO_1P8
C2158
0603
1NF
16V
0603
C2095
0603
C2108
OPEN
C2039
0603
OPEN
L2003
OPEN
C2037
100NF
0603
2.7nHL2030
0603
10V
0603
C2025
0.002nF
0603
25V
3.9nH
0603
L2012
1NF
0603
25V
C2102
OPEN
C2129
0603
0603
0.001nF
C2018
TR_SPI_EN
25V
C2062
18nH
0603
0603
47nH
0603
L2027
OPEN
L2902
L2040 1.2nH
0603
0603
C2084
OPEN
1.5pF
C2050
25V
0603
L2036
BLM03AX121SN1D
0603
5.6nH
0603
L2063
VRF_TRX_1P8
P2
4
VCTL
51
VDD
XMSS1R6G0PA-001
U2000
ANT63GND
P1
2
C2059
1000nF
C2074 1000nF
10V
10V
062032
062032
1
1
2
2
3
3
VRF_TRX_LO_1P2
CS-070B-OPEN
ANT2011
0603
L2017 3.9nH
0603
3.9nH C2134
ANT2005
CS-070A
1
1
2
2
3
3
C2024
0603
16V
0603
1NF
C2016
L2079
15nH
16V
0603
1NF
C2090
1.5nH
0603
100nF
L20515.6nH
0603
C2041
0603
6.3V
C2064
OPEN
CS-071A
1
1
2
2
3
3
0603
ANT2010
L2016 8.2nH
0603
OPEN
0603
C2144
0.001nF
25V
0603
C2055
C2010
2.7nH
0603
TCX2000
2
GND
3
OUT4VCC
1
VCON
0603
25V
KT2016K26000BCW18ZAS
VRF_MIPI_IO_1P8
100PF C2023
C2071
OPEN
0603
VR2008
ESPC02039JS1
1005
10V
10000nFC2081
066036
10V
2200nFC2038
VBAT_RF
115065
L2008
0603
9.1nH
C2054
VBAT_RF
1.8nH
0603
OPEN
L2007
0603
1.8nH
0603
L2004
1.8PF
C2021
N2
PDET_IN
N4
SPI_SDIO
N6
TDDSW2
N8
GND
25V
0603
M3
SPI_EN_B
M5
VCTCXO_IN
M7
GND
M9
TX_LB4
N10
TX_LB3
N12
TX_LB1
N14
TX_HMB5
N16
TX_HMB3
L4
DVDD10L6DVDD18
L8
GND
M1
SPI_CLK
M11
TX_LB2
M13
TX_HMB6
M15
TX_HMB4
M17
TX_HMB2
K5
SDO
K7
VDD18_TXLO
K9
VDD12_TXLO
L10
GND
L12
GND
L14
GND
L16
TX_HMB1
L2
G_TCXO_IN
J6
GND
J8
TDDSW1_POLAR
K1
GNSS_BB_FREF
K11
VDD12_TX
K13
TX_QP
K15
GND
K17
PRX_LB6
K3
SRST_B
H7
DRX1_QP
H9
DFT_MODE
J10
VDD18_TX
J12
TX_IP
J14
TX_QN
J16
PRX_LB5
J2
G_VDD18
J4
G_BBQ
G8
GND
H1
G_VDD_1V1_RF
H11
PRX1_QP
H13
TX_IN
H15
GND
H17
PRX_LB4
H3
G_BBI
H5
G_SPEEDY
F9
GND
G10
VDD12_RX2LO
G12
PRX1_QN
G14
GND
G16
PRX_LB3
G2
GNDG4GND
G6
DRX1_QN
F1
G_RF_IN
F11
PRX1_IP
F13
PRX1_IN
F15
VDD12_PRX2
F17
PRX_LB2
F3
GND
F5
DRX1_IN
F7
DRX1_IP
E10
GND
E12
PRX2_QP
E14
GND
E16
PRX_LB1
E2
DRX_MLB1
E4
GND
E6
DRX2_QP
E8
GND
D11
PRX2_IP
D13
PRX2_QN
D15
GND
D17
PRX_MB5
D3
GND
D5
DRX2_QN
D7
DRX2_IP
D9
GND
C12
PRX2_IN
C14
VDD12_PRX1
C16
PRX_MB4
C2
GND
C4
VDD12_DRX
C6
DRX2_IN
C8
GND
D1
DRX_MLB2
B13
GND
B15
GND
B17
PRX_MB3
B3
GNDB5GND
B7
VDD12_RX1LO
B9
PRX_HB1
C10
GND
A14
PRX_MB1
A16
PRX_MB2
A2
DRX_MLB4
A4
DRX_HB2
A6
DRX_HB1
A8
VDD18_RX
B1
DRX_MLB3
B11
PRX_HB3
S5M925DA01-L030
1
MARK2MARK
A10
PRX_HB2
A12
PRX_HB4
VRF_TX_1P2_LO
U2001
L2014
1005
VR2003
NC
0603
8.2nH
OPEN
0603
C2163
0.003nF
25V
C2126
0603
C2029
0603
3.3nH
VRF_TRX_1P2
10nF
10V
0603
C2078
C21391.8nH
0603
C2033
0603
25V
C2000
1.8nH
1NF
0603
1
6
NC
OUT
4
1005
ESPC02039JS1
VR2004
F2007
SFHG93AQ102
2G3G5
G
IN
0603
2.2nHL2001
4
GND
GND
5
6
RFOUT
GND
7
8
VDD
VCTRL
9
U2002
RFIN
1
10
GND2GND
GND
3
C2161 0.12nF
SFMLB7RB002
15nH
25V
0603
C2069
0603
C2058
10000nF
10V
115065
VRF_RX_1P2
OPEN
0603
C2146
0603
6.8nH
C2092
C2080
0603
10V
10nF
L2901
VRF_FEM_2P8
82nH
0603
25V
2.2nH
L2042
0603
L2002 100PF
0603
0603
10nH
C2046
1NFC2027
0603
0603
0.5pF
25V
C2133
25V
ANT2013
1
1
2
2
3
3
GND
3
4
VDD
CTL1
5
6
CTL2
GND
7
8
RF2
RF2
9
CS-071A
RF1694B
RF1
1
10
RFC
2
RF1
100PF
0603
25V
U2004
0603
C2165
C2111
0603
OPEN
1.8nHL2009
VDD_PERI_2P8
82
R2000
5%
0603
OPEN
0603
L2021
C2164
0603
8.2nH
GND
2
3
GND
GPS|GLONASS|BEIDOU
4
5
GND
GND
6
7
GND8INDUCTOR
9
CELL
SADRM1G56AA0F3K
F2000
ANT
1
GND
10
C2009
0603
25V
VRF_TX_1P2
0.12nF
25V
0603
100PF
C2099
C2082 1000nF
BLM03AX121SN1D
0603
10V
062032
C2169
L2057
1
1
2
2
3
3
0603
OPEN
12nH
CS-071A
ANT2001
0603
L2047
OPEN
0603
L2055
0603
25V
C2007 100PF
100PF
50V
1005
L2064
2.2nH
C2002
0603
TR_SPI_CLK
GND
6
PA-SIDE_UNBAL
7
GND
8
VRF_RX_1P2_LO
F2009
SAFRH2G59MA0F3K
GND1GND
2
ANT-SIDE_UNBAL
3
GND4GND
5
25V
C2116
0603
0603
0.5pF
100PF
C2140
C2061
25V
15nH
0603
OPEN
0603
C2138
25V
100PF
L2022
0603
0603
L2080
0603
5.6nHL2025
1.8nH
L2050
3.3nH
0603
0603
VR2006
ESPC011R0KS1
0603
25V
100PFC2091
C2093
OPEN
0603
C2036
47PF
0603
25V
L2028
0603
VRF_GNSS_1P8
8.2nH
GNSS_ADC_VIN_I
ANT2000
CS-071A
1
1
2
2
3
3
C2120
3.3nH
0.002nF
0603
LQP03TN3N3B02D
060325V
C2035
ANT2003
1
1
2
2
3
3
25V
CS-071A
G5
8
G6
3
RX
1
TX
C2065
3.9PF
0603
F2004
SAYEY2G53BD0F3K
ANT
6
2
G1
G2
4
5G37
IMG0330C390JFR
VR2002
0603
C2143
0603
OPEN
OPEN
L2000
VRF_TX_1P2
0603
OPEN
C2112
0603
0603
4.7nH L2046
OPEN
0603
C2052
C2013
OPEN
0603
1.5pF
C2034
25V 0603
1005
ESPC02039JS1
VR2007
0603
C2044 100nF
C2017
25V
4
DRX_IN_M
DRX_IN_L
5
6
GND
VDD
7
8
SCLK
SDATA
9
0603
16V
1NF
GND
25
26
AUX2_HBOUT
AUX1_HBOUT
27
28
AUX_LBOUT
GND
29
DRX_IN_H
3
30
GND
GND
31
18
DRX_OUT_M2
DRX_OUT_L
19
2
AUX_LB_LNA_IN
20
GND
AUX1_HB_LNA_IN
21
22
AUX2_HB_LNA_IN
GND
23
24
GND
10
VIO
AUX1_MB_LNA_IN
11
12
AUX2_MB_LNA_IN
GND
13
14
AUX_MBOUT
GND
15
16
DRX_OUT_H
DRX_OUT_M1
17
U2005
SKY13745-21
GND
1
C2003
2.2nF
10V
TP_SPEEDY
0603
100PF C2142
25V
25V
0603
VRF_PAM_VCC1
10V
1000nF
C2067
062032
100PFC2999
L2033
NTCG064BH103HT
1005
BLM15EX121SN1D
2.7nH
U2003
L2041
0603
062032
10V
1000nFC2079
10000nF
10V
115065
C2083
0603
L2019
3.9nH
0603
2.7nH
VIO
CLK
5
6
DATA
VBAT
7 8
VCC
9
GND
C2135
19
2
RFIN
20
GND
GND
21
22
GND
GND
23
24
GND
NC
3
4
12
GND
HBTD1|B40TRX
13
14
GND
HBFD1|B7|30
15
GND
16
HBTD2|B41|38TRX
17
18
GND
GND
PAM2001
HRMMAC052
-59.05 -62.525 1 180 MM -5905000 -6252500
1
NC
10
RXTD2|B41|38RX
RXTD1|B40RX
11
1106
C2020 4700nF
10V
C2063
25V
0603
0.5pF
C2008
6.8pF
VRF_PRX_LNA_2P8
OPEN
0603
C2015
25V
0603
BLM03AX601SN1D
L2010
0603
TR_SPI_DATA
25V
0603
3.9PF C2088
L2023
0603
2.7nH
0603
0603
1.0nHL2018
OPEN
L2900
0603
0603
3.3nHL2070
C2106 100PF
25V
2.2nH
L2054
0603
3
3
C2011
1000nF
10V
062032
CS-071A
ANT2004
1
1
2
2
C2162
1
2
2
3
3
4
4
0603
25V
100PF
0603
L2060
ANT2020
CS-107A
1
VBAT_RF
8.2nH
2.7nH
0603
L2049
L2031
0603
25V
C2022
3.3nH
0603
1.8PF
100NFC2118
0603
10V
3.9nH
L2053
0603
16V
12nH
0603
C2159
0603
1NFC2048
25V
0603
0.5pF
C2086
GND53GND54GND
6
VIO
7
GND
8
SCLK
9
SDATA
GND46GND47GND48GND49GND
5
GND
50
GND51GND
52
GND39GND
4
RFIN_LB1
40
GND41GND42GND43GND44GND
45
RF_OUT_B8
31
RF_OUT_B5|26_BC0
32
RF_OUT_B2
33
RF_OUT_B4|34|39|66
34
RF_OUT_B3
35
RF_OUT_B1
36
GND
37
VCC_3G
38
GND
24
RF_OUT_GSMHB
25
GND
26
NC
27
RF_OUT_LB3
28
RF_OUT_LB2
29
RF_OUT_LB1
3
RFIN_LB2
30
GND17GND18GND19GND
2
RFIN_LB3
20
VCC_GSM
21
GND
22
RF_OUT_GSMLB
23
PAM2000
1
RFIN_MB
10
GND
11
VBATT
12
GND
13
RFIN_GSMHB
14
RFIN_GSMLB
15
GND
16
1005
HRMMAA043
2.2pF
25V
0603
ESPC02039JS1
VR2001
L2061
C2032
OPEN
0603
C2012
OPEN
0603
0603
ESPV01R75V321
VR2104
0603
IMG0330C390JFR
VR2103
10V
10nF
VR2102
IMG0330C390JFR
0603
C2152
0603
C2042
100nF
25V
0603
3.9PF
25V
0603
C2030
C2103
18nH
0603
3GG5
1
IN
NC
6
4
OUT
25V
SFHG60BA002
F2001
G
2
1
UNBAL4UNBAL
100PF
C2125
0603
SFHG52AA002
F2006
G2G3G
5
NC
6
0603
L2076
0.001nF
C2145
100PF
0603
25V
25V
C2004
6.3V
0603
100PF
10nF
0ohm
25V
C2101
0603 SHORT
R2003
C2105
0603
8.2nH
10V
0603
C2154 10nF
OUT
0603
BLM03AX121SN1D
L2039
G2G3G
5
1
IN
NC
6
4
L2035
0603
B8347
F2008
BLM03AX121SN1D
GNSS_ADC_VIN_Q
VRF_TX_1P2_LO
0603
L2011 2.2nH
L2052
0603
3.3nH
R2004 0ohm
0603
SHORT
0603
L2062
12nH
0603
C2076 10nF
4.7nHL2020
10V
OPEN
C2153
0603
C2066
0603
0603
1
2
2
3
3
25V
0.5pF
ANT2007
CS-071A
1
L2006
82nH
0603
0603
OPEN
6.3V
0603
C2072 470nF
C2122
0603
25V
6.8pF C2148
L2024
0603
4.7nH
0603
L2065
0.5pF
OPEN
0603
C2166
25V
VRF_GNSS_1P1
C2070
10nF
10V
0603
1106
10V
4700nF
VDD_1P8_CP
47PF
C2040
C2019
0603
L2056
0603
25V
12nH
0.002nF
SHORT
R2002 0ohm0603
0603
25V
C2057
1.0nHL2045
0603
C2056
OPEN
0603
1.2nHC2005
0603
2.4nH
0603
L2013
L2037
1005
VRF_TRX_1P8
0603
BLM15EX121SN1D
VR2101
ESPV01R75V321
47PFC2043
0603
25V
C2136
0.0012NF
25V
0603
VR2000
1005
OPEN
C2028
0603
ESPC02039JS1
OPEN
0603
1
1
2
2
3
3
C2053
ANT2006
CS-071A
L2032
BLM15EX121SN1D
1005
OPEN
0603
C2109
0603
OPEN
C2132
C2107
25V
0603
100PF
0603
2.7nHL2026
0603
0.5pF
C2051
25V
C2160
0603
25V
L2015
0.12nF
OPEN
0603
VRF_FEM_2P8
VRF_PAM_VCC1
L2034
BLM15EX121SN1D
5.6nHC2047
1005
0603
0603
1.2nH C2104
C2077 10000nF
10V
115065
0603
15nH
VRF_RX_1P2_LO
C2141
C2098
1.2nH
0603
0603
10K
R2005
1%
1%
R2001
51
0603
L2038 8.2nH
BLM03AX601SN1D
0603
2G3G5
G
1
IN
NC
6
4
OUT
L2078
0603
C2094
SFH780AQ102
F2002
0603
16V
1NF
C2049
1.5pF
0603
25V
SUB_ANT_SW_CTL1
DRX_ANT_LB
SIDE_CONTACT_SW_CTL1
TX_PA_OUT_B4
TX_PA_OUT_B4_CANADA
SIDE_CONTACT_SW_CTL2
TX_PA_OUT_B12_17
TX_PA_OUT_B28
TX_PA_OUT_B13
TX_PA_OUT_B5_18_19_26
TX_PA_OUT_B20
TX_PA_OUT_B8
TX_PA_OUT_B2
TX_PA_OUT_B2_CANADA
TX_PA_OUT_B1
TX_PA_OUT_GSMHB
TX_PA_OUT_GSMLB
TX_PA_OUT_B3
TX_TR_OUT_B1_2_3_4
TX_TR_OUT_B5_8_12_13_17_18_19_20_26_28
TX_TR_OUT_GSMHB
TX_TR_OUT_GSMLB
RFFE0_CLK
RFFE0_DATA
DRX_ANT_MB
GPS_RF_IN
DRX_ANT_HB
RFFE0_DATA
DRX_ANT_HB
DRX_ANT_MB
DRX_ANT_LB
RFFE0_CLK
PRX_TR_IN_B40
TRX_B40
PRX_B7_LNA_EN
PRX_TR_IN_B7
TRX_B38_41
PRX_TR_IN_B38_41
TRX_B7
TX_TR_OUT_B7_38_40_41
RFFE0_CLK
RFFE0_DATA
PRX_TR_IN_B5_18_19_26_GSM850
PRX_TR_IN_B12_17
DRX_TR_IN_B2_3
DRX_TR_IN_LB
DRX_TR_IN_HB
DRX_TR_IN_B1_4
DRX_TR_IN_B2_3
TX_TR_OUT_B1_2_3_4
DRX_TR_IN_B1_4
PRX_TR_IN_B7
PRX_TR_IN_B38_41
PRX_TR_IN_B40
PRX_TR_IN_B28_13
PRX_TR_IN_B20
PRX_TR_IN_B8_EGSM
DRX_TR_IN_LB
PRX_TR_IN_B29
PRX_TR_IN_B3_DCS
PRX_TR_IN_B4
PRX_TR_IN_B2_PCS
PRX_TR_IN_B1
DRX_TR_IN_HB
PRX0_I_P
PRX0_I_N
PRX0_Q_N
PRX0_Q_P
PRX1_I_P
PRX1_I_N
PRX1_Q_N
PRX1_Q_P
TR_SPI_EN
TR_SPI_CLK
TX_TR_OUT_GSMLB
TX_TR_OUT_B7_38_40_41
TX_TR_OUT_B5_8_12_13_17_18_19_20_26_28
DRX0_I_P
DRX0_Q_N
DRX0_I_N
DRX0_Q_P
DRX1_I_N
DRX1_I_P
DRX1_Q_N
DRX1_Q_P
GNSS_ADC_VIN_I
GNSS_ADC_VIN_Q
GNSS_RF_IN
GNSS_SPEEDY
GNSS_TCXO_IN
PDET_OUT
GNSS_TCXO_BUFFER_OUT
TR_SPI_RST
TR_SPI_DATA
TX_TR_OUT_GSMHB
S925_PA_DET_IN
TX0_I_N
TX0_I_P
TX0_Q_P
TX0_Q_N
TX0_POLAR0_TDD_TRX_SW0
TDD_TRX_SW2
TR_THM
AFC_TCXO
PMIC_TCXO_IN_26M
ANIBAL GARCIA VENEZUELA
https://irepairvenezuela.com/
@irepair.ve
https://www.youtube.com/anibalgarciaolivera
Samsung
Samsung
Samsung
Samsung
Confidential
Confidential
Confidential
Confidential
user70|swcad70|10.252.50.156|20170529-155421
user70|swcad70|10.252.50.156|20170529-155421
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