Samsung SM-G930F Schematics Tshoo
8. Level 3 Repair
8-1. Block Diagram
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-2. PCB Diagrams
8-2-1. Top
L9001
R5058
C9016
R5085
C9005
C7025
C9004
C9003
C9022
R5070
R5027
C6001
L1078
L1068
C1023
C1019
L1014
V7003
C7171
TP9004
C7031
C9002
C7046
L7006
R5010
C5007
R5034
C6026
L7016
C7019
R3005
TCX3000
C3011
L2004
L2005
ZD4006
ZD4007
TR7001
R7053
R5084
C9021
C7024
C7003
C6023
R5020
R5024
C6046
C7014
C7036
C7061
C7053
C7063
C3005
F1010
C1099
C9012C9013 C9014
C9043
ZD9009
R7052
R9001
R9000
U9008
C9001
C7071
C7027
C7026
C7000
C9030C9031
C9033
C5014
C5010
C5009
C7017
R7004
R5014
R5017
C7082
C6030
L7017
L7014
L7018
C7060
C3035
L3001
C3012
C3006
L3004
C1097
CN1000
CN1001
C7170
C7041
C7045
C6033
C6000
C7043
C2037
L2019
L9005
C9017
R5059
ZD9008
R7046
R7045
R7047
R8003
C9010
R9007
C7033
C7030
C7012
C7023
C7001
C7032
C7029
C9029
C7034
C7110
R5041
C9025
L9012
L9011
C6037
C5017
C6020
C6005
TP_TCXO_EN
U3002
C6057
C7066
TP_TCXO_26M
C6008
R5025
C6009
C6010
R5015
R5026
R5018
R5016
C3002
L6000
C3001
R5022
R5012
C6031
C3027
C3033
L7008
C7058
C7084
L3003
C3021 C3022
L3000
C3009C3010
C3007
C3036
C7085
C3008
L3005
C3014
C2030
C3016
C2029
L2033
L2025
C2032
C2033
C1102
C1030
R1000
ZD1000
BOTHHOLE7003
OSC4000
C3019
R5019
R5028
C6032
C7077C7078
R3003
C7083
C3013
C3017
C3018
L3002
C3015
L2020
C2010
MIC8009
ANT2005
V2003
L2013
C2040
L8007 L8008L8009
C2022
ZD8002 ZD8003
R8011
U2003
C8037
C2019
L8010
C8038
C2020
C2023
ZD2000
BOTHHOLE9001
ZD2001 ZD2002
C2012
C2034
L2037
C2006
L2035
TP4023
F2004
L2036
SUS9002
TP4024
TP4025
C4036
U4006
TP4026
C4037
C4032
HDC8001
V8000 V8001
ZD4003
HDC4000
L4025
C4027
R4010
HDC7000
D7004
D7005
TA7003
C7168
R5035
R5031
R7020
R5073
R7023
R7024
R5064
R5065
R5072
SUS9001
CN3000
C7040
R3002
C3020
R5029
C6027
BOTHHOLE9000
TA7000
TA7001
C7158
U7012
C7159
C7062
C7054
C7064
R3001
C3034
ANT2004
HDC9001
C6049
L7013
C7087
C7098
L1043
SC6000
L1048
R1008
R1009
SC6006
L1049
L1045
C1072
F1009
C2000
L2000
L2001
PAM1002
C1098
C1018
C1027
L1069
L1032
RFS1001
BOTHHOLE7001
V7001
TP_UB1
V2001
V2000
C4001
L4002
L4004
L4007
U4000
C4002
L4001
L4009
C4005
L4000
L4005
L4010
V2002
SUS9000
R5067
TP9001
TP9006
TP9002
TP9005
TP9000
C9006
C9035
C7038
C9040
C9037
C9036
C9041
C9042
C7007
SC6005
C7006
R7000
R9006
R9005
C9034
C7128
C9028
C9038
C9024
C9019
R9004
C9039
C9027
L9006
L9008
HDC7001
TP_COMP_MCLK
TP7003
C5012
C6024
TP7004
C5001
C6054
C5037
C6003
C6036
C5018
TP7002
C5038
R5069
TP7014
C5039
TP4041
C1060
C1079
C6039
R5068
C5000
C5022
C5019
R7003
R7005
C7089
C7091
R7027
C7134C7137
R9003
C5002
TR9000
C6055
C5003
C7070
R9002
C7095
C6022
C5023
C7005
C6034
C5040
C6025
C5013
R5023
R5013
C7067
C6019
C6044
R5011
C6056
R7010
L7005
R5021
SC6004
TP7012
L7010
R7012
C7021
TP7005
C7042
C7052
C7094
U7000
L7012
C7049
C7047
C7056
C7016
L7011
C7009
C7057
C7010
L7015
C7055
C7011
C7072
C7086
TP7011
C1062
C1058
C1059
C1061
C1057
U1006
C1056
L1047
C1066
C1075
C1070
C1074
C1078
C1080
C2001C2003 C2004C2005
R1005
R1006
U1007
L1081
L1006
L1028
L1029
L1085
F2000
F2001
L1046
C1073
L1051
L2002
L1054
L1057
L1080
C1052
U1013
C1042
C1089
L1061
C1094
C1063
C1068
L1087
C1082
L1050
C1093
C1100
C1067
R1003
C1048
ZD1001
R6000
R6001
R6002
ANT8000
ANT8001
ZD8007
C4067
R8013
R4017
R4018
ZD4012
R4015
C4068
ZD4011
C4065
C4066
HDC4001
R4016
U4013
ZD4009
C4063
ZD4010
TP_UB0
HDC9000
ZD9006 ZD9007
C9011
U6000
R6004
C7039
C7146
R7029
R5066
U9005
C9000
L7007
L7000
C7037
C7002
C7004
L7004
R7002
R7001
L9007
C9020
C9032
C9026
L9009
C5016
C5015
C5011
C6047
C5008
C6029
C5004
C6038
C7097
C5006
C7096
C6028
C5021
C6035
R7011
C7099
L7002
L7003
C7015
C7018
C7008
C7044
R7009
L7009
OSC7000
C7081
L1030
L1031
R1001
R1002
C1077
C1071
R1007
L1026
L1082L1083
L1022L1023
U3003
L2027
L2003
L2026
L1065
L1077
L1074
L1073
L1075
L1072
L1076
L1053
L1056
C1090
C1083
C1081
C1076
RFS1000
L8001
ZD8000ZD8001
L8002
ZD4008
C9018
R5086R5087
L7024
U7001
C7035
L9010
U9010
C6002
C6004
C5005
C7090
C6045
C3000
R7013
C5020
R5071
C7013
C7059
C7050
C7093
L1071
L1042
L1044
L1052
F1003
R6003
C6058
C6059
C7020
L7025
C7022
C9023
L7001
U1014
L1017
L1016
R4014
R4026
TP4028TP4029
TP4019
C4024
C4026
C4025
L4017
L4014
C4014
F4001
L4015
C4015
V4001
ANT4002
C4016
U4005
R4001
R4009
R4000
R4006
ZD4005
R4008
C4035
R4004
ZD4004
C4038
L4024
R4005
C4034
C4031
C4033
R4011
C4030
R4007
ZD4002
L4020
ZD4001
L4018
ZD4000
L4019
C4042
C4041
R4024 R4025
HDC5000
LED7000
GA9005
V9006
C4049
C4050
ZD7004
U7014
C7161
C7162
U4010
U4007
C4045
TP4031 TP4032
TP4034
TP4009
TP4011
TP4013
TP4016
TP4018
TP4020
TP4022
TP4010
C4052
C4023
TP4040
L4012
C4012
F4002
L4013
L4023
L4021 L4022
C4020
C4021
L4016
TP5003
TP4017
TP4012
C4022
TP4015
TP4014
TA7005
TP4033
TP4030
C7125
TP4038
TP4037
TP4036
TA7002
TP4039
TP4035
ANT4004
ANT7006
ANT7003
C7163
C7164
ZD7006
ZD7007
C4056
R4013
C4054
C7132
ZD7001
C7104
V7000
U4012
C4057
C4055
C4058
C4059
C4053
R7019
U7008
C7114
C7105
ANT7000
R7028
ANT4005
ANT7007
ANT7001
C4070
C4048
C4044
ANT4000
C4051
L4008
C4003
C4013
C4040
C4029
C4028
C4043
ZD5016
C5030
C4047
C4060
C4061
C4039
U4011
C7139
C4064
R7015
R7022
V7004
V4003
C7138
R7017
C7103
C7108
C7102
C7107
C7121
C7122
C7123
ZD7002
C7120
C7116
C7100
C7109
C7106
C7112
C7115
C7117
C7156
C7166
R7026
R7035
R7042
R5049
C7155
C7165
L7023
R5050
R7031
R7040
R4012
ANT7002
HDC7002
BOTHHOLE7000
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-2-2. Bottom
ANT4003
ANT4001
C4046
R5081
ZD5003
C5032
ZD5015
C5033
R5075
ZD5010
ZD5011
ZD5007
ZD5008
ZD5014
C5031
ZD5002
C4069
ZD5013
CN4000
R4027
ZD5006
ZD5009
ZD5001
R5078
ZD7000
R7033
R5079
R5080
R5076
R5077
ZD5012
ZD5004
ZD5005
R5074
SIM5000
ANT2003
V2004
C2017
C2021
L2010
C2018
L2011
L2007
U2007
L2015
CPL2000
L2006
F2002
L2028
L2021
L2023
ANT7005
F2005
U2006
C2028
L2022
L2039
C2025
L2017
C2039
ANT7004
L2024
C2036
L2018
C2024
U2012
U2008
CN9000
L2029
L2030
C2011
V9000
L2009
L2031
L2012
V5000
ZD5000
C2026
L2016
C2027
ANT2000
ANT2002
L2038
L2008
L2014
L2032
F2003
L2034
ANT2001
CN3001
CN9003
V9004
TP9008
TP9007
HDC5001
HDC9002
L9003
R7050
U7016
D7001
C7143
R7008
V9001
CN9001
C7119
R5043
D7003
L7021
C7130
C7129
C7113
C7118
L7019
C7101
U7011
L7020
C7111
C6060
C7136
TP3002
TP5002
R5046
C6012
R5038
TP3000
L9004
C9009
C9007
C9008
L9000
ZD9002
ZD9005
C7028
ZD9003
ZD9000
ZD9004
ZD9001
F4000
C4018
L4006
L4003
C4007
C4010
L4011
TP4006
TP4021TP4027
TP4007
C4000
TP4008
C4009
TP4001
C4011
TP4002
U4004
TP4043
TP4003
C4008
C4017
TP4004TP4005
C4019
TP4000
C7133
C7160
TP4042
R4002
R4003
C4004
C4006
TH7000
C7124
C7145
C9015
R7030
R7032
L9002
C7154
C7147
C7135
R7016
R5051
R7021
R5052
R7025
C7131
C7140
TP7000
TP7001
R5062
C7142
C7144
R5063
R5037
C6014
TP5004
C6048
R5088
TP_5005
C7141
TP7015
TP7009
R5039
C6015
C6041
C6052
TP5000
TP9003
C6016
TP5001
R5040
R5042
R5044
R5045
C6017
C6018
C6040
C6042
SC6002
UCP601
C3004
C6006
C6011
C3032
C3003
C6013
C6043
C6053
C7069
C5034
TP7007
TP3007
TP3012
TP_5006
TP3011
TP3009
TP3010
C3028
TP3008
SC6001
C3029C3030
TP3001
TP3003TP3004 TP3005TP3006
UME3000
TP7006
R3004
C1033
C1034
C3031
TH3000
L1039
C1046
F1006
L1040L1041
PAM1001
L1036
L1038
C1095 C1096
SC6003
U1015
L1079
L1037
C1051
C1044
C1001
C1043
C1050
L1060
C1085
L1034
C1049
L1035
C1087
U1009
F1008
U1010
C1084
C1086
C8024
C8014
TR7000
R7006
U8008
C8010
C8013
C7149
L7022
U7009
C7148
R7038
C8041
R7039
D7002
C7157
C8039
C8046
R5032
R5047
R5048
TH5000
TP7008
C1016
C1040
F1002
C1035
L1010
C1015
C1036
C1053
L1055L1059
R1004
F1007
C8026
C8027
C8011
L8000
C7151
C7150
C7152
R8002
R8026
ZD8015
R8012
ZD8008
C8040
TP8000
HDC8000
C5025
C1020
L1063
C1037
C8028
R8014
C8022
L8006
C8018
ZD8009
R8019R8020
TP8007 TP8008 TP8009 TP8010 TP8011
C5027
R5057
R5089
C7068
R5000 R5001R5002 R5003 R5004R5005R5006 R5007 R5008R5009
C1031
C1004 C1005
L1004
L1009
C1017
C1000
C1008
L1000
C1039
C1054
C1041
C1045
C1002
C1009
C1010
PAM1000
C1012
C1011
L1008
L1007
C1013
C1029
L1019
L1021
F1001
TP8003
R5056
R5055
C8049
C8029
TP8001
TP8002
C8003
R8000
C8008
C8012
C8016
R5030
C8017
C5024
C8047
L8004
R8018
R8022
R8004
ZD8013
C8048
R8001
ZD8005
ZD8012
R8024
R8007
C5028
C5029
C6021
C6051
R5036
R7007
F1000
L1005
C1007
C1006
L1084
L1003
L1086
C1003
L1012
L1001L1002
L1018
F1004
TP8005
C8004 C8005
TP7010
TP8004
C8002
U8010
R8021
C8001
R8006
C8044
C8045
C8030
ZD8011
C8032
L8005
C8042
R8023
GA9004
ZD8014
R8025
R8015
ZD8010
C6050
C6007
C7088
C6061
R5082
C3024
C3023
C7075
C7074
L7026
C7080
C3026
C3025
U7004
C7079
C7076
C7065
TP7013
R5061
R5060
C1021 C1022
C5026
L1015
R5033
C1047
C1055
TH5001
C1024
L1020
L1027
C1032
C1025
C2009
U2001
U2002
L1024
C2002
C1026
C2008
L1025
C8050
C8009
C8036
C8035
L8003
C7092
C8000
C8007
C8025
C8006
C8021
C8034
C8043
C8020
C8023
C8015
C8019
ZD8006
R5053
R5054
R8017
R8016
ZD8004
TP8006
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-2-3. Sub_TOP
U129
RFS1005
L106
C110
U101
L105
MENU
C138
L140
V103
C163
ANT103
L100
L112
L134
U120
ZD101
C166
U123
C148
TP_SW_5
TP_SW_6
L126
C149
TP_SW_4
INSIK
U105
R103
U121
V112
INSIK1
INSIK3
V108
L127
ANT104
ANT110
V102
L129
L139
U119
C141
C170
L142
ZD100
C167
L137
L136
L133
CN1
R107
C153
V114
U128
SUS100
L114
U100
C158
L117
L141
CN3
AU100
L116
L138
C134
C165
U124
U114
U115
U107
TP_TDMA
INSIK2
C131
ZD102
ZD103
C169
C109
U106
CON104
V113
C116
L130
L107
V100
INSIK6
R109
C143
R108
R105
C122
L118
R104
TP_1
TP_DSDA
R102
TP1000
TP1001
BACK
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-2-4. Sub_Bottom
LED101
L115
L120
L119
ANT107
V106
ANT111
ANT106
ANT113
V104
INSIK4
INSIK5
TP2
LED100
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3. Flow Chart of Troubleshooting
Equipments
↑ Oscilloscope ↑ Digital Multimeter
↑ Power Supply ↑ + driver, ESD Safe Tweezer
↑ 8960 & Spectrum Analyzer ↑ Soldering iron
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-1. Power On
Mobile phone does not power on.
Check the Battery Voltage
it more than
Is
Power-on the phone and
check the power-on sound
or motor Vibration.
Sound or Vibration is ok
Check the voltage level at
R7027 while pressing power
key. Is the voltage high?
Check the signal of
AP_PS_HO LD
Yes
No
Yes
Yes
V?
3.8
=1.8V
?
.
No
Abnormal
No
If its voltage level is extremely low(under
Yes
Check the output voltage of U7000
C7014
(
L7010
C7054
C7062
If the output voltage is not normal, Change the
U7000.
Charging the battery by TA.
Change the battery.
Change the FRONT-LCD ASSY
Replace the Power key FPCB
>0.8
>0.8
>1.1
>0.8
V, L7002
V, L7011
V, C7055
V, C7064
>0.8
>0.8
>1.3
>1.1
V, L7008
V, L7012
V, C7058
V)
3.0
>0.8
>0.8
>1.9
V),
V,
V,
V,
Check the Clock OSC7000
Is the frequency
Yes
check the initial operation
Yes
END
32.768
khz?
No
Replace the OSC7000.
Test condition(Oscilloscope setting)
※
us.div(time division)
: 20.0
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-2. Initial
Initial Failure
Yes
Re-download lates t SW on the
mobile phone.
Abnormal
Re Check
Trouble shooting process
Change UCP601
Change PBA
"8-3-1
END
Power on"
Normal
Abnormal
Abnormal
Check the OSC7000(Crack, open etc.)
Check the U7000(Crack etc)
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-3. No Service
Home screen→Phone→Keypad
→
*#1234#
CP:G930FXXXX or unknown
→
Check the voltage level
No service
Yes
check Phone version
→
CP:unknown
C3001
=0.8V
C3002
=1.8V
C3003
=1.2V
C3000
=0.8V
CP:G930FXXXX
Check the connection of RF coaxi al cable
No
Replace the U7000
Yes
Check TCX3000
Frequency
Replace UCP601
END
=26
Yes
Yes
MHz
No
Replace the TCX3000
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-4. SIM & T-Flash Part
Insert SIM card
Yes
Is SIM socket ok?
Yes
Check the SIM Voltage.
C5032, C5031)
(
Check the SIM DET.
C5033)
(
Insert T-Flash card
>= 1.8
2.8?
Yes
<1.8V
Yes
END
Yes
No
Change to the new SIM card.
or
No
No
If it doesn`t still work SIM card after changing
the SIM card, Check the U7000,U4012(Crack
etc)
Check the UCP601(Crack etc)
Replace SIM socket.
Is T-Flash socket ok?
Yes
Check the T-Flash Voltage.
C5030)
(
Check the T-Flash DET.
(
C5033)
>= 2.8?
Yes
<1.8V
Yes
END
No
No
No
Replace T-Flash soc ket.
Change to the new T-Flash card.
If it doesn`t still work T-Flash card after
changing the T-Flash card, Check the U7001
Crack etc)
(
Check the UCP601(Crack etc)
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-5. Charging Part
TA/USB Insert
Yes
Charging Sequence Start
VBUS_IF_5P0(L7022)
CHG_IN_5P0(C7149)=5V or
Check the
Battery is Charging?
=5Vor9V
Yes
Yes
Yes
END
9V
No
No
No
Replace SUB PBA
Replace U7009
Replace U7011
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-6. OTG
OTG does not work
Yes
CHG_IN_5P0(C7149) =5V
Check VBUS_5P0(L7022)
Check
Yes
Yes
OTG is working?
Yes
END
=5V
No
No
No
Replace U7011
Replace U7009
Replace SUB PBA
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-7-1. Sensor Hub
Sensor Hub does not work
Yes
Check the voltage
C4004,C4017,C4019
Yes
Replace U4004
Sensor Hub)
(
Yes
END
=1.8V
No
Replace
U7000
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-7-2. Magnetic Sensor
Magnetic Sensor does not work
Yes
Check the voltage
C4039=2.8V&C4047=1.8V
Yes
Check R4002, R4003
I2C is OK?)
(
Yes
Replace U4011
Magnetic Sensor)
(
END
No
No
Replace
Replace U4004
U7000
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-7-3. 6Axis Sensor
Axi s Sensor does not work
6
Yes
Check the voltage
C4036
=1.8V
Yes
Check6AXIS_MO SI,
AXIS_CLK,6AXIS_NSS,
6
AXIS_MISO Pin
6
SPI is OK?)
(
Yes
Replace U4006
Axi s Sensor)
(6
END
No
No
Replace
Replace U4004
U7000
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-7-4. Barometer sensor
Sensor does not work
Yes
Check C4045
SENSO R's Voltage)
(
Check R4002,R4003
I2C is OK?)
(
Replace Sensor IC U4007
Yes
END
Yes
Yes
=1.8
V?
No
No
Replace U7000
Replace U4004
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-3-7-5. Proximity+RGB sensor
Sensor does not work
Yes
Check C4027
SENSOR's IO Voltage)
(
Check C4038
SENSO R's LED Voltage)
(
Check R4002, R4003
I2C is OK?)
(
Check HDC4000
Connector is OK?)
(
=1.8V?
Yes
=3.3
Yes
Yes
V?
No
No
No
Replace U7000
No
Replace U4004
Replace HDC4000
Yes
Replace Sensor FPCB
Yes
END
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
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