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8-1. Components Layout
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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8. Level 3 Repair
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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WIFI SUB PBA BOTTOM
WIFI SUB PBA BOTTOM
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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USB SUB PCB TOP
USB SUB PCB BOTTOM
WACOM 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.
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[SM-T865] Baseband Block Diagram
SIM & SD card
SOCKET
UFS memory
128GB
UFS3.0 Gear4 2 lane
MEMORY
SENSOR
I_USB3.0_SS_RX/TX_0/1_M/P_CON
DP SW
USB TYPE-C Conn.
SBU1/2
Finger Print on display
Magnetic Sensor
WIFI Grip
Sensor
A96T356HF
[ABOV]
MAIN 1 Grip
Sensor
A96T356HF
[ABOV]
MAIN 2 Grip
Sensor
A96T356HF
[ABOV]
REDRIVER &DP
PTN36502
[NXP]
I_AUX_SBU_OUT 1/2
CC1,2
[SEC]
ET713
[EGIS]
AK09918C
6 axis sensor
VEML3328A3OG-H6
AH1897T-FAN-7-71
[AKM]
LSM6DSOWTR
[ST MICRO]
RGB Sensor
[Capella]
HALL IC
[DIODES]
WLAN_GRIP_I2C_1P8
USB3.0_SS_RX/TX_0/1_M/P_AP
EDP_AUX_P/N
CCIC
S2MM005X03-6030
[S.LSI]
SIM1_DATA,CLK
SIM1_RST
SD_SIM_DET
SDC2_CMD
SDC2_D0~D3, CLK
UFS_REFCLK
UFS_RESET
UFS_TX/RX_D0/1_N/P
UFS_TX/RX_D0/1_N/P
BTP_IRQ
BTP_SPI_CS_N
BTP_SPI_SCLK
BTP_INT
BTP_SPI_MISO/MOSI
BTP_RST_N
MAGNETIC_I2C_1P8
6AXIS_I3C_1P8
6AXIS1_INT
RGB_I2C_1P8
HALL_INT
WLAN_TOUCH_INT0
GRIP_I2C_1P8
GRIP_INT_MAIN1
GRIP_I2C_1P8
GRIP_INT_MAIN2
IFC_SENSE_INT_AP
CCIC_I2C_1P8
POP LPDDR4X
6GB
K3UH6H60BM
[SEC]
AP
SM8150
[2.8GHz ×1]
[2.4GHz × 3]
[1.7GHz × 4]
[Qualcomm]
VOICE_SPI_SS_N, CLK
VOICE_SPI_MOSI, MISO
VOICE_BCLK, LCLK
VOICE_D_IN, OUT
AMP_SCL_1P8, AMP_SDA_1P8
AMP_I2S_BCLK, LRCK
AMP_I2S_D_IN, OUT
AUDIO
CAM_IO_LDO_EN
RCAM_LDO_EN
RCAM2_LDO_EN
FCAM_LDO_EN
VTCAM_MIPI_D0~D3/CLK_P/N
VTCAM_RST_N, VTCAM_MCLK
VTCAM_EEP_I2C_1P8
MAINCAM _MIPI_D0~D3/CLK_P/N
MAINCAM_MCLK, RST_N
CAM_AF_EEP_I2C_1P8
MAINCAM_I2C_1P8
UWCAM _MIPI_D0~D3/CLK_P/N
UWCAM _MCLK, RST_N
UWCAM _AF_EEP_I2C_1P8
UWCAM_I2C_1P8
WAKE UP IC
VTCAM_12C_1P8
CS48L33
[CIRRUS]
SLEEP_CLK
SPK LU Amp
CS35L40-CWZR
SPK RU Amp
CS35L40-CWZR
SPK LD Amp
CS35L40-CWZR
SPK RD Amp
CS35L40-CWZR
Conn.
Front
13M CAM
Conn.
CAM_SYNC
5M CAM
Conn.
* AP PMIC
MAIN_MIC_P,N
SUB_MIC_P,N
SPK_LU_OUT_SENSE_P
SPK_LU_OUT_P, N
[CIRRUS]
SPK_LU_OUT_SENSE_N
SPK_RU_OUT_SENSE_P
SPK_RU_OUT_P, N
SPK_RU_OUT_SENSE_N
SPK_LD_OUT_SENSE_P
SPK_LD_OUT_P, N
SPK_LD_OUT_SENSE_N
SPK_RD_OUT_SENSE_P
SPK_RD_OUT_P, N
SPK_RD_OUT_SENSE_N
CAM IO LDO
RCAM AF LDO
RCAM ANA LDO
RCAM CORE LDO
UWCAM CORE LDO
UWCAM ANA LDO
FCAM CORE LDO
FCAM ANA LDO
Front CAM
(8M CAM)
S5K4HAYX05
[S.LSI]
REAR CAM
(13M CAM)
S5K3M5SX06
[S.LSI]
ULTRA WIDE
(5M_UW)
S5K5E9YX04
[S.LSI]
CAMERA
MAIN MIC
SUB MIC
SPK LU
SPK RU
SPK LD
SPK RD
POGO
POWER
VBUS
OVP LS
BATT
Conn.
MUIC_D_N/P
CHG_IN
JIG_ONB_CC
VBAT_SENSE
POGO_CHG_5V
POGO_CHG_5V
POGO_ID
POGO_ID
POGO_DATA
POGO_DATA
CC_DIR
TYPE_C_INT
FAULT_N
IF PMIC
SM5705Q
[Silicon
Mitus]
* AP
PMIC
PM8150
[Qualcomm]
* AP sub
PMIC
PM8150C
[Qualcomm]
POGO FPGA
ICE5LP640SWG36ITRS
[Lattice]
USB_AP_D_N/P
AP_UART_T,RXD
IF_PMIC_I2C_1P8
IFC_SENSE_CC
CHG_DET
SW_ON
VOL_DN
AP_PS_HOLD
AP_PMIC_SPMI
DATA/CLK
VOL_UP
FPGA_SPI_CLK
FPGA_CS_N
FPGA_I2C_1P8
FPGA_RST
FPGA_CDONE
FPGA_INT
FPGA_CRST_B
OCTA_CON_DET
TSP_I2C_1P8
DS/DS_D0~D3/CLK_N/P
CBL_PWR_N
AP PMIC
IF PMIC
OCTA_DCDC
LCD_LDO_EN
TCON Buck booster
HALL IC
DISP_TE
TSP_INT
OCTA_RST_N
DISP_DET
TCON_RDY
TSP_TA
PEN_I2C_1P8
PEN_FWEL/PDCT
PEN_IRQ
PEN_VREF
EL_ON
HALL_INT_WACOM
OCTA Conn.
OCTA
Digitizer Conn.
DIGITAZER
WACOM IC
W9021-2CC5-S
[WACOM]
Pen Charger
(VIETMOBILE.VN)
HALL IC
AH1897T-FAN-7-71
[DIODES]
OCTA/WACOM
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U9000
V1002
C1027
L1027
C1135
R1018
C1028
R1019
C1011
U1006
L1033
C1132
C1001
L1040
C1032
C1022
C1000
TP1002
U1001
C1036
C9001
R4038
R4040
C1042
L1135
TP1003
C9000
C9002
L1045
L1008
C1010
C1098
R1006
R1012
V3001
C1088
C1092
C1097
U1021
RFS1000
L1122
SUS3002
V3045
C1096
R1017
U1017
R1016
R1011
R1008
L1095
C1087
TP1006
C1095
V1006
R5007
C1012
L1013
R5005
R5006
R5004
R5003
TP4023
R4021
R4024
SUS3003
R4026
TP4007
C9030
C9031 C9032
SOC9001
V3046
C9033
R4028
GAS3002
TP4006
L1046
L1155
C1009
L1007
L1158
U1002
C1045
L1152
U1027
L1005
C1015
L1159
U1026
C1014
L1144
L1049
L1156
L1050
C1127
L1161
C1052
C1053
C1058
TP1000
TP1001
L1137
L1051
L1054
L1060
L1138
L1059
L1058
C1051
U1012
R1003
L1114
C1142
TH1000
C1050
V3002
L1006
C1073
C1059
R1002
ZD1000
R1001
L1167
R1000
L1074
L1070
C1063
L1145
L1165
C1075
C1080
RFS1002
F1005
L1082
L1079
F1004
L1163
L1069
C3009
R3060
L3011
C3008
RFS3000
L1154
L3014
ZD3000
L1071
C3043
R3007
L1140
U1022
R4058
C1104
C1101
C1103
C1105
R4055
L1068
C1102
C1133
L1168
C1112
R4052
L1061
L1142
L1062
TP1004
L1023
SC3001
L1117
C1049
L1116
C1113
C1111
L1022
L1119
C1143
R4053
L1115
C1034
C1030
L1035
L1021
L1036
U1010
L1038
L1028
L1032
R4048
L1149
C1139
L1151
L1029
C1054
L1139
F1001
L1063
F1000
L1020
L1077
C1055
L1039
L1094
L1148
L1150
L1157
L1162
L1164
C1061
C1068
C1070
C1072
C1082
C1089
L1066
L1072
L1080
L1084 L1085 L1086
L1097 L1099
C1033
C1025
L1024
L1018
L1172
L1143
L1056L1057
L1055
L1169
C1137
C1144
L1081
L1171
L1025
L1031
L1037
C1004
C1145
C1136
L1052
L1078
L1170
L1026
L1160
C1035
L1093
L1100
L1073
C1016
F1003
C1140
L1053
L1105
F1007
U1009
L1109
L1153
L1076
L1103
L1075
U1014
L1065
U1011
L1141
L1088
L1064
C1003
C1083
L1000
C1002
L1011
C1017
C1020
L1012
U1015
L1104
L1107
L1102
L1147
TP1005
L1106
C1091
L1110
C1134
F1008
C1138
L1091
C1141
L1146
F1006
L1090
TA7004
C1018
L1014
C1019
C7049
U1000
TA7005
C1008
L1004
C1007
L1001
C1005
L1083
L1166
L1002
L1003
ANT11010
V11013
L11018
C11058
ANT11015
L11019
C11059
L11020
V11015
L11024
C11060
C11084
L11017
RFS11001
RFS11000
ANT11011
L11006
C11027
V11008
C11085
C11026
C11028
L11013
C11025
C11086
V11002
ANT11014
L11009
TP11000TP11001
C11038
C11033
ANT11012
V11003
L11007
U11032
C11039
C11037
IFC11000
TA11003
TA11004
ANT11009
C11069
SC11000
V11009
L11014
C11051
RFS11002
L11003
C11012
ANT11023
V11006
C11022
L11004
V11001
L11002
C11011
ANT11013
L11001
C11010
L11000
V11000
ANT11000
L1123
V1004
C1120
L1048
C1117
C1123
L1125
L1126
V1000
V1005
U1024
L1015
C1119
L1124
C1124
L1132
SUS3001
C1118
V3000
RFS1001
R4063
R4062
R4061
R4060
GAS3000
R4059
C3055
C3056
R3061
L3031
RFS3001
R7005
C7050
R3026
L3033
TH6001
C3067
C7036
ZD3001
R7003
R7004
C7035
TP7013
U7013
TP7011
C7040
TP7010
C7037
C7039
L7008
C7038
TA7003
TP10001
D10002
R10010
C10018
R10009
R10005
C10017
C10016
C10008
C10010
R10000
C10009
C10014
ZD10001
C10007
ZD10000
CLP11002
CLP11001
V11019
V11004
ANT11016
ANT11017 ANT11018
ZD11010
C11045
ANT11020
C11046
ZD11009
C11044
L11010
C11047
V11007
V11016
C11043
C11048
C11042
L11011
C11049
R11010
C11007
R11035
C11089
SOC11000
C11032
C11029
ANT11022
C11036
U11031
C11006
C11005
C11031
C11004
C11034
L11008
L11012
TA11002
C11041
V11005
C11087
C11035
C11030
R11017
R11018
TA11001
V11018
SC11001
ZD11001
ZD11002
TA11000
C11009
C11040
ANT11021
D11004
ZD11006
ZD11000
ZD11003
ZD11007
ZD11004
ZD11005
ZD11008
C11023
C11013
C11024
ANT11001
ANT11005ANT11006
ANT11007ANT11008
ANT11003 ANT11004
C11008
TH11000
ANT11002
ZD11012
C11065
C11066
C11067
C11068
C11056
R11034
L11016
C11088
C11052
TA11005
C11061
V11010
C11057
L11015
C11062
ANT11019
C11063
L11021
U11041
C11064
C11055
C11054
C11053
ZD11011
CLP11000
V10000
SUS10000
GAS10000
SOC10001
C10025
L10003
C10024
C10029
C10023
C10021
L10004
C10022
U10008
L10006
C10028
L10005
ZD10002
L10007
ZD10003
C10019
C10020
R10011
ANT10005
ANT10007
ANT10008
ANT10006
CON4000
HDC8002
C8005
C8013
R4011
C8024
R4010
C8009
L8000
ZD8000
CLP3003
HDC10000
TP10000
ZD10004
C10001
L10001
ZD10007
L10000
U10000
ZD10006
C10000
SOC10000
C10012
OSC10000
ZD10005
R10004
C10002
R10003
C10013
C10003
C10005
R10007
R10008
C10011
C10015
C10004
C10006
R10001
R10019
R10006
L10002
SOC10002
C7013
C6138
U7003
ZD6001
SUS3004
C10034
R10015
C10033
L10008
C10032
GAS10001
C10030
C10031
D10000
U10020
TP10002
C10038
L10017
R10018
V10016
R10017
L10018
C10043
C10039
V10017
V10005
CLP3001
SOC9002
HDC8001
CLP3002
ZD8002
ZD8001
C8002
C8011
C8001
L8001
R8000
R4004
R4006
C8010
C8028
C8008
C8012
C8026
C8004
C8030
C8032
C8035
C8037
U8015U8016 U8017U8018 U8019
U8014
R8006
R8005
L8014
C8025
L8013
R8007
C8034
C8027
C8031
C8036
C8029
ZD8005
ZD8004
ZD8003
C8006
R6009
C8003
C8023
R4000
R4002
HDC5000
C5093
C2113
ZD9004
ZD9014
ZD9013
C2112
R2010
R5000
C6139
R9015
C9027
R6039
C6140
C9029
R9013
C9028
R9016
U6020
R5001
C5094
C6099
U2007
C6118
C6120
C6122
R4041
TP6011
TP6009
R6034
U6013
C6119
TP6012
R6033
TP6014
U6012
R6035
TP6013
R6031
TP6010
R6030
R4042
R6037
C6121
R6038
C9044
ZD8006
C6142
R6042
C5066
C9043
R8002
R8001
R4045
R4046
R8004
C6071
TP4012
TP4014
L9005
L9006
C8022
C8000
TP4015
TP4013
R4018
R4013
C8007
R4049
R4050
R4047
R4051
TP4010
TP6004
R4032
TP4004
TP4011
UCP400
TP4000
TP4009
TP6005
TP4008
TP4001
SC3002
C5015
TP4003
R4031
TP4020
C5087
TP4021
R4025
C5024
R4039
C5082
C5083
C6013
C7012
TP4016
R4023
R4003
R4019
R4017
R4033
C4001
C4002
TP5009
R4001
C6001
TP5006
TP5011
TP5005
TP5002
C5088
R4054
TH6000
C4000
R4027
TP4002
TP5007
TP5010
TP5008
TP5004
TP4019
UME5000
TP5003
C5096
C5097
C5092
C5091
TP5000
TP5001
TP7009
TP7001
TP7007
TP7000
TP7004
L7000
TP7002
TP7006
TP7003
TP7005
TP7008
ANT7006
C7010
ANT7007
C7009
C7017
C7005
C7018
U7000
C7006
C7004
ANT7001
C7000
C7002
SOC6000
C7003
C7001
C7015
R7002
R7001
C7016
C7019
C7011
C7014
ANT7000
C6136
V3004
ZD7004
L7001
ZD7005
C7007
C7008
L7002
R7000
C6125
C6133
U6015
R6032
U6014
Q6003
SUS3005
C6131
C6123
C6129
C6130
D6003
D6004
C6124
C6126
V3005
C6127
C6135
C6132
C6128
U6016
ZD6000
C6137
R6041
TP6015
C6134
BTC6000
R6036
R6019
R8009
Q6005
Q8000
R4037
R4035
R4030
R4029
R8010
TP8008
L8009
C8058
C8059
C8069
L8008
U8027
C8072
SOC8000
TP8004
SOC8001
TP8003
TP8006
SOC9003
C2037
L2069
R2001
L2001
ZD2000
C2024
L2071
RFS2000
C8068
C8071
C8070
C8051
C8052
R8015
U8026
C8053
C8050
R8013
L8007
R8014
C8046
C8047
C8048
C8049
C8055
SC3003
C8056
C8057
U8024
R8012
C8065
C8061
C8045
L8004
L8006
C8063
C8075
C8062
R8011
TP8002
C8054
C8043
TP8005
C8064
L8003
C8042
C8060
C8074
C8041
TP8007
L8005
C8044
C9018
C5095
C9020
U9005
C9051
C9019
TP4022
R5002
TP_UB
TP_VREG_S4A_1P8
TH6003
GAS3001
L2063
C9052
L2016
L2066
L2009
C2073
C9023
C2082
F2010
L2022
L2024
TP2000
U2004
F2002
C9021
C2085
TP2001
C2117
L2017
L2018
L2020
L2023
C9022
C2075
C2088
L2062
C2074
C2083
C2084
L2013
C2118
C9024
L2014
L2026
L2012
F2008
F2003
C2034
L2059
L2027
L2002
C2081
L2021
C2080
C2079
C2114
C2111
L2019
C2078
L2055
L2065
L2051
L2061
R2000
C2116
L2038
L2040
L2035
F2007
C2099
L2057
L2068
L2036
L2058
L2046
C2000 C2001
F2000
C2006
C2115
F2005
C2022
F2006
L2037
L2043
L2045
L2000
F2001
L2003
C2047
C2054
C2005
L2039
L2044
U2000
L2054
C2057
C2096
L2060
L2064
L2032
C2069
C2026
L2005
L2033
C2070
L2004
L2034
L2007
C2071
L2006
C2064
C2055
F2009
L2056
L2070
R2002
ZD2001
C2093
C2094
C2100
C2098
C9035
RFS2001
L2010
L2011
L2041
L2042
R9014
C2092
C2095
R9012
L9007
C9045
C9036
ZD9016
ZD9006
SOC9000
CLP3004
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SUS3002
SUS3003
TP4007
C9030
C9031 C9032
SOC9001
U9000
V1002
C1027
L1027
R1018
R1019
C9001
R4038
R4040
C9000
C9002
V3001
V3045
R5007
R5005
R5006
R5004
R5003
TP4023
R4021
R4024
C9033
R4026
R4028
TP4006
V3046
V3002
GAS3002
SC3001
C3009
R3060
L3011
C3008
RFS3000
L3014
ZD3000
L1083
C3043
R3007
ANT11010
V11013
L11018
C11058
ANT11015
L11019
C11059
L11020
V11015
L11024
C11060
C11084
L11017
ANT11011
C11027
V11008
C11085
C11026
L11013
ANT11012
V11003
L11007
IFC11000
C11069
L11003
C11012
ANT11023
V11006
C11022
L11004
V11001
L11002
C11011
ANT11013
L11001
C11010
L11000
V11000
ANT11000
L1123
V1004
C1120
L1048
V1000
V1005
L1015
SUS3001
V3000
R4063
R4058
R4055
R4062
R4052
R4061
R4053
R4060
GAS3000
R4048
R4059
C3055
C3056
R3061
L3031
RFS3001
R7005
C7050
R3026
L3033
TH6001
C3067
C7036
ZD3001
R7003
R7004
C7035
TP7013
U7013
TP7011
C7040
TP7010
C7037
C7039
TA7004
L7008
C7049
C7038
TA7005
TA7003
TP10001
D10002
R10010
C10018
R10009
R10005
C10017
C10016
C10008
C10010
R10000
C10009
C10006
C10014
ZD10001
C10007
ZD10000
L11006
V11019
V11004
ANT11016
ANT11017 ANT11018
ZD11010
C11045
ANT11020
C11046
ZD11009
C11044
L11010
C11047
V11007
V11016
C11043
C11048
C11042
L11011
C11049
R11010
C11007
R11035
C11089
SOC11000
C11032
C11029
ANT11022
C11036
U11031
C11006
C11005
C11031
C11004
L11012
TA11002
V11005
C11087
C11035
C11030
R11017
R11018
TA11001
V11018
SC11001
ZD11001
ZD11002
TA11000
C11009
C11040
ANT11021
D11004
ZD11006
ZD11000
ZD11003
ZD11007
ZD11004
ZD11005
ZD11008
C11023
C11013
C11024
ANT11001
ANT11005ANT11006
ANT11007ANT11008
ANT11003 ANT11004
C11008
TH11000
ANT11002
ZD11012
C11065
C11066
C11067
C11068
C11056
TA11003
R11034
L11016
C11088
C11052
TA11005
C11061
V11010
C11057
TA11004
L11015
C11062
ANT11019
SC11000
C11063
L11021
U11041
C11064
C11055
C11054
C11053
ZD11011
CON4000
CLP3003
U10000
C10005
R10007
C10004
R10006
V10000
SUS10000
GAS10000
SOC10001
C10025
L10003
C10024
C10029
C10023
C10021
L10004
C10022
U10008
L10006
C10028
L10005
ZD10002
GAS10001
L10007
ZD10003
C10019
C10020
R10011
ANT10005
ANT10007
ANT10008
ANT10006
HDC8002
C8005
C8013
R4011
C8024
R4010
C8009
L8000
ZD8000
CLP3002
C8012
C8037
R8006
HDC10000
TP10000
ZD10004
C10001
L10001
ZD10007
R8007
L10000
ZD10006
C10000
C10012
OSC10000
ZD10005
R10004
R10003
C10013
R10008
C10011
C10015
R10001
R10019
L10002
SOC10002
C8036
SOC10000
C5093
C10002
C10003
C5094
C6142
R6042
R4047
C5024
R4039
C5082
C5083
C6013
C7013
C6138
U7003
C7012
ZD6001
SUS3004
HDC8001
C8008
C8032
HDC5000
R4050
R4032
C5015
C5087
R4019
R4017
SOC6000
C10034
R10015
C10033
L10008
C10032
C10030
C10031
D10000
U10020
TP10002
C10038
L10017
R10018
V10016
R10017
L10018
C10043
C10039
V10017
V10005
CLP3001
SOC9002
ZD8002
ZD8001
C8002
C8011
C8001
L8001
R8000
R4004
R4006
C8010
C8028
C8026
C8004
C8030
C8035
U8015U8016 U8017U8018 U8019
U8014
R8005
L8014
C8025
L8013
C8034
C8027
C8031
C8029
ZD8005
ZD8004
ZD8003
C8006
R6009
C8003
C8023
R4000
R4002
ZD9004
ZD9014
ZD9013
R5000
C6139
R9015
C9027
R6039
C6140
C9029
R9013
C9028
R9016
U6020
R5001
C6099
C6118
C6120
C6122
R4041
TP6011
TP6009
R6034
U6013
C6119
TP6012
R6033
TP6014
U6012
R6035
TP6013
R6031
TP6010
R6030
R4042
R6037
C6121
R6038
C9044
ZD8006
C5066
C9043
R8002
R8001
R4045
R4046
R8004
C6071
TP4012
TP4014
L9005
L9006
C8022
C8000
TP4015
TP4013
R4018
R4013
C8007
R4049
R4051
TP4010
TP6004
TP4004
TP4011
UCP400
TP4000
TP4009
TP6005
TP4008
TP4001
SC3002
TP4003
R4031
TP4020
TP4021
R4025
TP4016
R4023
R4003
R4033
C4001
C4002
TP5009
R4001
C6001
TP5006
TP5011
TP5005
TP5002
C5088
R4054
TH6000
C4000
R4027
TP4002
TP5007
TP5010
TP5008
TP5004
TP4019
UME5000
TP5003
C5096
C5097
C5092
C5091
TP5000
TP5001
TP7009
TP7001
TP7007
TP7000
TP7004
L7000
TP7002
TP7006
TP7003
TP7005
TP7008
ANT7006
C7010
ANT7007
C7009
C7017
C7005
C7018
U7000
C7006
C7004
ANT7001
C7000
C7002
C7003
C7001
C7015
R7002
R7001
C7016
C7019
C7011
C7014
ANT7000
C6136
V3004
ZD7004
L7001
ZD7005
C7007
C7008
L7002
R7000
C6125
C6133
U6015
R6032
U6014
Q6003
SUS3005
C6131
C6123
C6129
C6130
D6003
D6004
C6124
C6126
V3005
C6127
C6135
C6132
C6128
U6016
ZD6000
C6137
R6041
TP6015
C6134
BTC6000
R6036
R6019
R8009
Q6005
Q8000
R4037
R4035
R4030
R4029
R8010
TP8008
L8009
C8058
C8059
C8069
L8008
U8027
C8072
TP8004
TP8003
TP8006
SOC8000
SOC8001
SOC9003
TP8005
TP8007
C8068
C8071
C8070
C8051
C8052
R8015
U8026
C8053
C8050
R8013
L8007
R8014
C8046
C8047
C8048
C8049
C8055
SC3003
C8056
C8057
U8024
R8012
C8065
C8061
C8045
L8004
L8006
C8063
C8075
C8062
R8011
TP8002
C8054
C8043
C8064
L8003
C8042
C8060
C8074
C8041
L8005
C8044
C9018
C5095
C9020
U9005
C9051
C9019
TP4022
R5002
TP_UB
TP_VREG_S4A_1P8
TH6003
GAS3001
C9052
C9023
C9021
C9022
C9024
C9035
R9014
R9012
L9007
C9045
C9036
ZD9016
ZD9006
SOC9000
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+ driver, ESD Safe Tweezer
8-3. Flow chart of Troubleshooting.
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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Mobile phone does not power on.
Check the initial operation
Charging the battery by TA.
If its voltage level is extremely low
(under 3.0V),
Change the battery.
Sound or Vibration is ok?
Replace the Power key FPCB
Check the output voltage of U6002
L6004 > 0.6V, L6005 > 0.852V,
L6006 > 1.8V, L6007 > 2.0V,
L6008 > 0.952V,
L6012 > 0.816V
If the output voltage is not normal,
Change the U6002.
※ Each voltage level has ±10% margin.
Check the output voltage of U6010
145678
L6015 > 1.128V,
L6018 > 0.816V, L6019 > 0.752V,
L6020, L6021 > 0.816V,
L6022 > 1.352V
If the output voltage is not normal,
Change the U6010.
※ Each voltage level has ±10% margin.
Check the Battery Voltage.
Is it more than 3.8V?
key. Is the voltage high?
8-4-1. Power On
Power-on the phone and check
the power-on sound
or motor Vibration.
Check the voltage level at
R9015 while pressing power
Check the signal of
AP_PS_HOLD = 1.8V
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
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Check the U6002,U6010 (Crack etc)
Normal
Re-download latest SW on the
mobile phone
8-4-2. Initial
Re Check "Power on"
Trouble shooting process
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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Check the Voltage
C2007, C2067 : 0.8V, C2048 : 1.2V
C2014 : 1.7V, C2044 : 0.875V
Home screen → Phone →
Keypad → *#1234# → Check
Phone version → CP : T865XXX
or unknown
Check the connection of RF coaxial cable
8-4-3. No Service
Check the clock OSC6000
Is the frequency 26MHz?
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
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= 1.8V(R9012) or 2.9V(C9036)?
Change to the new SIM card.
If it doesn`t still work SIM card after
changing
the SIM card, Check the U7002, U408
(Crack etc)
Check the UCP400 (Crack etc)
8-4-4. SIM Part
Check the SIM Voltage.
Check the SIM RST / IO / CLK.
(SIM1 : ZD9006, ZD9012, ZD9015)
Is signal ok?
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
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Change to the new T Flash card.
If it doesn`t still work T Flash card after
changing
the T FLASH, Check the U6010
(Crack etc)
Check the UCP500 (Crack etc)
8-4-5. T-Flash Part
Check the T-flash Voltage.
(C9036) = 2.9V?
Check the t-flash
CMD /Data/CLK.
(ZD9005, ZD9009, ZD9010)
Is signal ok?
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