Esquema Elétrico Samsung SM-G610F Galaxy J7 Prime - Manual de Serviço
Short Description
Esquema Elétrico Samsung SM-G610F Galaxy J7 Prime - Manual de Serviço...
Description
8. Level 3 Repair 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.
MAIN ANT
SM-G610F
PRX_TR_IN_B5_GSM850 PRX_TR_IN_B20_B8_EGSM
DUPLEX
TRX_B5_8_20
Block Diagram
LB PA
TX MODULE TX_PA_B5_8_20
SKY77912-21
TX_TR_OUT_B5_8_20
SKY77651-12
RF_SPI
TX_TR_OUT_GSMLB TX_TR_OUT_GSMHB
PMIC_I2C_SDA/SCL_1P8 TRX_B1_2_3
HB SWICH
TRX_B38,40
MXD8642
PRX_TR_IN_B2_PCS PRX_TR_IN_B3_DCS
DUPLEX
SAW
TRX_B38_40
TRANSCEIVER
MB/HB PA
PRX_TR_IN_B38_40
SKY77652-11 TRX_B7
26MHz TCXO
S5M925DA01-L330
PRX_B7
MIF_G3D_PWR_EN
TX_TR_OUT_B1_2_3 TX_TR_OUT_B7_38_40
PRX_TR_IN_B1 PRX_TR_IN_B7
LNA
32.768KHz
WRSTB_IN PMIC_PWR_HOLD
TX_PA_OUT_B7
DUPLEX
SUB ANT
PWR_EN/PWR_ON
TX_PA_OUT_B1_2_3
PMIC_IRQBC
POWER KEY JIG_ON_N From MUIC
PMIC
5 BUCK 35 LDO
S2MPU05
MOTOR
PRX_B1_RX_ONLY
SAW_B2
PMIC_TCXO_EN PMIC_AP32K AP_TCXO_26M
SAW_B3
RF SWITCH MXD8621
DRX HB,MB
RF SWITCH MXD8680S
SAW_B1/4 SAW_B7 SAW_B40
PMIC_CLK_32K PMIC_TCXO_IN_26M SPK
SAW_B38/41
DRX LB RF SWITCH MXD8643
GPS ANT
AP
SAW_B5
LNA
SAW_B8 SAW_B17/20
GNSS_RF_IN
2.4G SAW BT/BLE/ANT+ : 2402.0 – 2480.0MHz WLAN : 2412.0 – 2462.0MHz
BT/WIFI/FM BCM43438KUBG 37.4MHz
POWER KEY
PWR_ON
VOLUME KEY
VOL_UP/DN
SIM1
SIM1_DATA/RST/CLK
SIM2
SIM2_DATA/RST/CLK SDHI0_DATA(4)/CLK/CMD T_FLASH_DET
SUB KEY PCB TOUCH KEY&GRIP MHS-204-1
ACCEL K2HHTR
PROXY STK3013
BB_I2S_LRCK CODEC_24M
BT_UART WLAN_SDIO
BT/BLE/ANT+/WLAN ANT
RCV BB_I2S_DI/DO
Exynos 7870 1.6GHz OCTA COrtex-A53
DATA/RCLK/CMD
16GB eMMC 5.1
CLK
KLMAG1JENB-B031
PROXY_I2C
SUB MIC
IF_PMIC_I2C/INT FG_I2C/ALERT FLASH_EN/CAM_EN MUIC_I2C/INT AP_USB_DP/DM
3GB LPDDR3 933MHz
IF PMIC(S2MU005) (Charger/FG/ MUIC/FLASH)
FLASH LED SPFCW13331CRS1D3T0
AP_UART_TXD/RXD USB_D_P/N/ID
TOUCH_INT TOUCH_I2C
ACC_INT
EAR MIC MAIN MIC
GRIP_SENSE
SENSOR_I2C
Audio CODEC
EAR_SPK
IF CONN
DISPLAY PART 13 CAM
MIPI_4Lane CAM_I2C/SPI
SONY IMX258
MIPI 1 lane VT_CAM_I2C
8M VT CAM LSI 4H5YC
MIPI_4LANE
5.5" FHD TFT(INCELL) LDI&Touch IC Synaptics TD4300
TSP_I2C/INT
VSP_5P0/VSN_-5P0 LED_A_20P
LCD BL IC ISL98611IIZ-T
PROXY_INT
Confidential
L6006
LED5000
L6003
U6002
ANT6000
BGND1003
BGND1005
BGND1002
ANT6001
ZD6003
R4046 R4040
C7016
L3003 C3069
ZD6005 TP3009
TP3010
C3036
C3043
TP3011
C3044
TP_NFC_TCK
NFC_FIRM
R5052
C3040 C3038 C3066 C3065
C3041
F7000
C3042
R3008
F7001
R3009
TP3001
TP3013
WLAN_D0
C3037
SU S7
NFC_IRQ
U3005 NFC_EN
F7002
2
TP3012
TP3004
TP3000
00
C3015
R3010
C3013
C3012
TP3008
C3021
R3000
C3075
C3006
C3014
C6016
C6042
C3068 C3009
R3004
C3003
C6012
L6005
R3005
R3006
R3001
C6041
L6004
C3067
L3002
L3000
C3005
U3000
SC2003
C3000
C3001 R3002
R6016 R6015
L6009 ZD6001
C3064
L3004
C3010
C6014
ZD6007 C6019
U3014
C3008
C3002 C3007
R6012
HEA7000
C7033
C7029
C7030
C7014
U7004
C7000
C7039
L3013
C3058
C7011
R4044 R4042 R4037
C7012 C7049
R4035
U6001
R4036
R4038 C3022
L3009
C3027
C3023
C3028
C6015
C7013 C7015
C6011
L3014 C3070
C7008
C6010
R3003
OSC3000
L7008
L3030
C3004
U7008
U7005
C7032
C7009 C7010
R7021
F3001
L3012
C7040
BGND1001
ZD6004
TP_NFC_SWDIO
R7022
Q7000
R7024
BGND1006
R7023
HDC7000
ESE_SPI_MOSI
BTC5001
ESE_SPI_MISO
ESE_SPI_CLK
ESE_SPI_CS_N
Debug_TP
BGND1007
C7005
C7006 R4032 C5023
C5024
R4029
R4061
C7304
C7305
R7002
C5026
R4043 R4041 R4070 R4069
R5005
R4004 R4002
R5006
C5030
C5025
R4018
R5007
U5001
R4020
R4019 R4003
TP5000
R4001 R4021
SC7004
C7001
R7003
R4055 L7000
C7041
R4051
C5074
C7007
C6040
C4008
R6027 R6033
C6039
R4057
R7012
R6026 R6030
R4053
R7014
C4021
R5021
C4070
R5020
TH4000
R4063 R4064 R4054 R4058
C4028
R4016 C4000 R4007
C4069 R4060
R4062
R4059
TP4002
U4000
SPI_CLK
SPI_DIO
C4019 C5112
SPI_EN
C5113
R5051
R4015
R4050
C4001
R4014
R4008
R4017
R4006
R7013
TP4000
TP_DSCL
R4011
R4010
R4009
R4013
R4012
R4049
R5030 R6011
TP5006
C5095
TP4001
BGND1009
C5093
R5035
R5060
C5097
R5059
C5094
ZD5003
C5018
C5103
TP5007
R5049
TP5004
OSC5000
HEA5000
C5048
SIM5000
TP5005
C5100
C5101
C1142
BGND1008
C1140
C1143
U1010
R5040
R5039
D5001
D5002
L1069 C5102
CN5000 ANT60
04
C6020
C6021
CN5003
CN5002
D6000 CN5001 ANT60
05
C6001
C6002
L6001
ZD6000
R6007
R6006
L7006
C7044
R7018
U7009
ZD6015 ZD6016
IFC7000
C7036
L7009
ANT6009
C7045
R7015 ZD7002
C7042
R7016 ZD7001
C7043
R7017
D7000
L6012
L7005
C7046
ZD6013
R4005
C6027
C6028
ZD7000
R6017
R4000
R5056
R5110
R5057
L1063
SIM5001
R5054
C1099
C1137
L1062 R5055
ZD5004
SC1000
R5038
R5037
D5000
R5042
R5034
ANT3004 C3073 C3074
L2020
U2026
L3031
ANT2010
ANT2006 C2070
C2015
C2014
C2065 L2048
L2046
C2071
C6017
ZD6006
C2066
SUS7001 L2047
HEA7001 ANT6002
U2019
L2014
F2002
SUANT23
V1001
L2002
L2004
L2010
L2012
C2013
C2012
C2011
C2010
F2000
F2001
L2011
L2017
U2017
L2015
F2010
C2038
C2017
F2004
C2019 C2039
U2022
L2032
F2006 C2042
L2027
U2018
C2007
U2023
C2009
L2007 L2039
L2041
C2043
L2005
L2006
R4068
C2008
L2008
C2047
C2006
C2035
L2013
L2037
L2040
ZD3001
C3049 NFC_CLK_REQ
C7028
C7002
C7027
R7005
R7007
C7300
L7300
C5096
R7006
C7003
C5099
C7020
C7022
C7021
C7004
L7010
ZD5000
R5016
C5063
C5031
L7007 C5086
C4037
C4080
C4007
C4072
C4053
C4052
C4016
C5108
C4064
C4056
D5003
C4060
C5110
R4048
L4000 C4057
C4054
C4082
R5115
C4075
Q5000
C4066
C5068
L5003
C5111
R5024
R5028
R5029
C5061
C5058
R5025
TP5003
R5111
R5026
L5004
C5060
R5114
C4079
C4078
C5071
R5113
C4039
C4062
C5006
C5005
C5051
C5046
C5056
C5043
C5002 C5038
C5029
C5028
C5007
C5079
R5033
C5089
C5044
R6000
C5081
C6000 R6002
C5036
C5037
R5008
C5077
C6003 R5116
R6005
C5082
C5041
C5021
R6042
R6001
C5090
C5034
C5035 R5022
R6004
R5023
C5040
C5020
R5012
C5070
C5087
C5083
C5084
C5092
C5013
C5088
C5014
C5047
C5054
C5052
C5049
C5008
C5015
C5009
C5045
C5039
C5003
C5010
C5027
U5002
C5022
C5000
C5019
C5004
SC7002
C5017 C5016
C5001
L5006
C5059
C5011
C5042
C5053
C5050
C5109
C4004 C4061
C4076
C4049
C4017
C4024
C4015
C4044
C4020
L5002
C5057
C5078
C4068
C5065
L5005 C5012
C4014
C4046
C4036 C4010
C4031
C5073
R4045
C4026 C4045
C4040
C4059
C4047
C4041
C4009
C4003
C4042
C4025
C4071
C4077
C4002 C4048
C4006
R4033
R4047
C4038
C4067
C4027
C4018
C4073 C4034
C4043
C4058
C4005
C4035
C4013
R5027
L5001
C4081
R4023
R5018
R5017 R4030
C5055
C5032
R4022
L7002
ANT6006
ZD6025
C5107
C5066
C5033
C4074
C7019
C7025
C5080
U5000
SC7000 L5000
L7003
C5075
ANT6008
C7026
C5072
C5076
R5010
R5032
C5064
C5085
C5062
L7004
R5009
R5019
ZD6026
ANT6007
C7018
C7024
C7023
U7002
C7017
C5091
C7302
C7301
L7001
SC7006
R5112
C5098
R5050
C3051
C5114
C3047
C3054
C1200
ANT3002
ANT3001
ZD3000
C3048
C3053 L3022
C2036
L2003 L2009
L2016 C2016
L2026
L2034
C2060
R3007
V1002 L3021
C3046
C3052
C3045
C3050
ANT1003
C2034
R4065
F2005
U2024
L2042
L2029 C2049
C2068
R4071
L2033
L2036
C2063
C2064 C2069
R4066
L2031
L2038
F2007
F2011
F2008
L2044
C2048
L2051
L2001
C2041
C2062
C2067 L2045
L2049
C2018
L2024 L2035
SPK6000
SPK6001
C2074
U2027
RFS2000
L2023 L2028
C1202
L2021
L2019
C2073
L2050
C2020
L2025
LED5001
C3072
ANT6003
R6009 C6007
C5067
C5069
R6043
L6020
R5031
C6046
Q5001
C6049
R7019
C7303
U6004
L6019
U6003
C6045
C6047
C6048
D7001
C3020
ANT1005
SC7003
OSC3001
C3019
V1004 C2003
C1123
L1057 L1049
C1101
L1046
F3000
L1036
L1007 C1018
L1082
L1061
C1168
C1008
C1081
C1014
C1032
C1127 C1087
C1004
L1068
L1002
L1060
L1048
C1136
C1059
C3017
F1004
L3008 L3006
L1014
C1033 L1017
C1041
C1034
C1045
L1016
C1056 L1035
C1025
F1006 L1055
L1033
C1188
C1028
L1076 L1077
L1065
L1066
L1064
C1193 C1192
L1141
C1170
C1189
C1190
C1165
R1005
U1003
C1007
R1004
C1015
C1039
C1191 L1130
C1013
R1003
C1016
L1006
U1019
C1185
C1023
C1035
C1012
L1075
L1037
C1026
L1034
L1132
F1008
C1060
L1011
U1016
C1036 C1022
C1020
C1057
L1018
L1024
C1061
C1135
C1024
F1012
L1019 L1131
F1002
C1144
L1059
U1017
C1073
F1007
C1071
L1021
L1020
C1043
C1050 L1052
L1025
C1130
L1051
C1042
C1052
L1022
L1023
L1012
SC2002 F1005
L1015
L1140
L1028
C1047
F1014
C1046
C1030
C1131
C1044
C1031
C1055
L1030
U1004
C1134
L1029
C1132
C1133
C1072
C1038
L1043
C1068
L1056
F1000
C1040
L3007 C1138
F1013
C1164
C7047 C7048
C7038
U7007
SC7005
C1159
C1158
C7037
R7009 R7010
L1126
C7035
L1129
C1162
C1161
C6006
R7020
CN1000
L1003 C1011
C6025
C6005 C6009
R6035
R1007
R6008 L1139
L1137
R1006
L1142
ZD6008
C6004
C6029
R6018
L6000 L6002
C6008
R6019
C6030
R6024
L6013
R6025
C1183
C6026 C6024
ANT1004
C1173
V1003
C1174
U1018
C1195
C6031
ZD6010
L6016 L6015
ZD6023
R6032
L6018
L6014
R6031
C1002
C1187
R1001
C1204
C1203
C1199
L1143
U1000
R1000
MIC6000
C1182
ANT1001
R4052
C1180
C1196
L1138
C1172
C1181
C1198
C1186
ZD6014
C1197
L1000
L6011
C1205
C1000
R6022
R4056
ZD6012
TH4001
L6010
ANT1000
C1178
R6021
C1206
C1175
R6034
R6029
V1000
C6022
ZD6018
ZD6009
C6050
ZD6019
ZD6024
ANT1002
ZD6017
ZD6020
C1171
R6041
R6038
R6040
R6039
ZD6021 ZD6022
ZD6011
R6028
RFS1000
L1001
JTAG_IFC_SENSE
R1013
C1098
L3029
L1054
C1129
C1078
C1100
C1139
L1053
C1065
L1050
C1064
C1128
C1077 L1085
L1042
C1102
L1080
U1014
L1031
C1169
C1062
C1105
L1032
F1011 L1067
L1144
C1095 L1071 L1070
L1038
C1070
C1201
C2000
OSC2000
U1007
L1045
C1086
L1058
F1009
C1103 C1093
C1085
C1082 C1069
C1089
C1084
C1063
C1106
C1088
C1091 L1079 C1083
C1094
L1041
C1074
C1075
R2001
TH2000
L1044
C1096
L1081
L1039
C1076
C1097
L1040
C1090
C2002
C1126
C1092
C1066
C1067
R2002
C2001
R2000
HEA6001
C5106
C5105
C5104
C6043
C6013
R6013
C6044
L3001
R6014
U3004
C3018
HEA6000
L3005
C3016
L3026
F3002
L3023
C3032
C3033
C3031
ANT3003
C3035
L3028 L3027
ZD6002
C3056
8. Level 3 Repair 8-3. Flow chart of Troubleshooting.
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 8-4-1. Power On Mobile phone does not power on.
Check the Battery Voltage. Is it more than 3.8V?
Charging the battery by TA.
No
If its voltage level is extremely low(under 3.0V), Change the battery.
Yes
Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok?
Yes
Change the FRONT-LCD ASSY
No
Check the voltage level at ANT6002 or R6016 while pressing power key. Is the voltage high?
Abnormal Replace the POWER KEY FPCB.
Yes Check the output voltage of U5002 Check the signal of PMIC_PWR_HOLD = 1.8V
No
(L5002 = 0.8V, L5003 = 0.8V, L5004 = 0.8V, L5005 = 1.35V, L5006 = 2.0V, C5002 = 1.8V and other LDO Voltage.) If the output voltage is not normal, Change the U5002. ※ Each voltage level has ±10% margin.
Yes
Check the Clock OSC5000
No
Replace the OSC5000.
Is the frequency 24Mhz?
Yes check the initial operation
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.
8. Level 3 Repair 8-4-2. Initial
Initial Failure. Yes
Re-download latest SW on the mobile phone.
Abnormal
Re Check "8-4-1 Power on" Trouble shooting process
Abnormal
Check the OSC5000 (Crack, open etc.) Check the U5004 (Crack etc)
Normal Change U4000 Abnormal Change PBA
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.
8. Level 3 Repair 8-4-3. No Service
No service Yes Check menu setting Settings → Mobile networks → Network mode → Is setting auto connect ?
Home screen → Phone → Keypad → *#1234# → check Phone version → CP : G610FXXXX or unknown
CP : G610XXX Check the connection of RF coaxial cable
CP : unknown
Check the voltage level C1103 = 1.8V C1127 = 1.2V C1087 = 1.2V C1089 = 1.2V C1091 = 1.2V C1093 = 1.2V C1095 = 1.8V C1097 = 1.8V
No Replace the U1014
Yes
No Check OSC2000 Frequency = 26MHz
Replace the OSC2000
Yes Replace U4000 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.
8. Level 3 Repair 8-4-4-1. Sim Part(SIM1)
Insert SIM card Yes
Yes Change to the new SIM
END
card. Work nomal?
No No Is SIM socket ok?
Resoldering SIM socket pad
Yes
Check the SIM Voltage. C5097 >= 1.8 or 30V
No Check the U3014 and U5002
Yes
Check that SIM RST/IO/CLK. (ZD5003) has signal
No Check the U4000 (Crack etc)
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.
8. Level 3 Repair 8-4-4-2. Sim Part(SIM2)
Insert SIM card Yes
Yes Change to the new SIM
END
card. Work nomal?
No No Is SIM socket ok?
Resoldering SIM socket pad
Yes
Check the SIM Voltage. C5012 >= 1.8 or 3.0 V
No Check the U5002
Yes
Check that SIM RST/IO/CLK. (C5012, ZD5004) has signal
No Check the U4000 (Crack etc)
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.
8. Level 3 Repair 8-4-5. Charging Part
TA / USB Insert
Yes
No Charging Sequence Start VBUS_IF_5P0(C5031) = 5V
Check the U5000 (Crack etc)
Yes
No Check the U5000 (Crack etc)
Check the LXCHG(L5001) = 5V
Yes
No Battery is Charging?
Check the U5000 (Crack etc)
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.
8. Level 3 Repair 8-4-6. OTG
END Yes
No Check VBUS_IF_5P0(C5031) = 5V
Check the U5000 (Crack etc)
Yes
No Check the LXCHG(L5001) = 5V
Check the U5000 (Crack etc)
Yes
END
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8. Level 3 Repair 8-4-7-1. Proxy Sensor
Proxy Sensor does not work. Yes
Check Short ZD6003, ZD6004
YES
REPLACE ZD6003, ZD6004
No
CHECK PROXY_INT R6011
CHECK PROXY_SCL, SDA R4041 R4043
NO
REPLACE U6002
NO CHANGE PBA
END
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8. Level 3 Repair 8-4-7-2. Accel Sensor
Accel sensor does not work Yes
Check voltage 1.8V C6010 C6011
no
REPLACE C6010 C6011
Yes
Check SENSOR_SCL, SDA R4036 R4038
no
CHANGE PBA
END
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8. Level 3 Repair 8-4-8 Microphone Part - Main MIC
Check main microphone function in voice call Handset mode or voice
No Check the voltage of C6006 at board = 2.8V
resolder or replace MIC6000
Yes END
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8. Level 3 Repair 8-4-9. Receiver Part
Check receiver function in voice call receiver mode. Yes
Check RCV module where RCV's placed
No Replace the RCV module
Yes
Check the signals on ANT6000, ANT6001
No Resolder or replace U5000
Yes END
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8. Level 3 Repair 8-4-10. Speaker Part
Check receiver function in voice call receiver mode. Yes
Check SPK module where SPK's placed
No Replace the SPK module
Yes
Check the signals on SPK6000, SPK6001
No Resolder or replace U5000
Yes END
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8. Level 3 Repair 8-4-11. BT/WIFI
BT/WIFI is not working Yes
Check BT or WIFI function ON
No
Enable BT or WIFI Function
Yes
Resolder or change Antenna path components
Yes
Check ANT path any damage (ANT3004, L3031,C3073,C3072)
No
Check the RF path (L3012,C3070,C3022,L30 09, C3027)
Yes
Resolder or change RF path components
No
Check U3000, F3001 any damage (Crack, open, etc)
Yes
Resolder or changed U3000, F3001
No Change the board
END
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8. Level 3 Repair 8-4-12. GPS
GPS is not working
Yes No Check GPS function ON
Ab
Enable GPS Function
Yes
Yes
Ab Check ANT path any damage (ANT3003,C3056,C3031, L3026,L3027)
Resolder or change Antenna path components
No
Yes Check the RF path L3028,L3005,C3035,L300 7,L3006,C3017,L3029
Ab
Resolder or change RF path components
No
Check F3000,U3004,F3002 U1014, any damage (Crack, open, etc)
Yes
Ab
Resolder or changed F3000,U3004,F3002,U1014
No
Change the board
END
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8. Level 3 Repair 8-4-13. Display
LCD is still off after PWR ON
Yes No Check the connection of HDC7002
Reconnect the HDC7002
Yes No Chek VDD_LCD_3P0(C7013) = 3.0V VDD LCD 1P8(C7015) = 1.8V
Resolder or Replace the PMIC(U5004)
Yes
Check ELVDD_4P6(C7017) = 4.6V ELVSS_-4P4(C7016) = -4.4V ELAVDD 7P0(C7012) = 7 0V
No Resolder or replace the DCDC(U7002)
Yes
Replace LCD Module
Yes
END
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8. Level 3 Repair
8-4-14. 16M CAM
Camera function does not work
CHANGE CAM NO
Check the camera connector on Main PBA
NO
Reconnect the HDC7000
YES
Check the Voltage C7009 & C7008 2.8V C7010 1.8V C7011 1.2v
NO
Resolder U7003 U7041 U7008 U7005 U7006 REPLACE PBA
YES
Check R7001 CAM_MCLK
CHANGE PBA
YES
NO Check R4103 R4104
CHANGE PBA
END
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8. Level 3 Repair 8-4-15. 5M CAM
Camera function does not work
CHANGE CAM
No
Check the camera No connector on Main PBA
No
Reconnect the HDC7001
YES
Check the Voltage C7002 2.8V C7007 1.8V C7003 1.2v
No
Resolder U7003 U7041 U7008 U7005 U7006 REPLACE PBA
YES
Check L7000 CAM_MCLK
No
CHANGE PBA
No
CHANGE PBA
YES
Check R4090 R4091
END
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8. Level 3 Repair 8-4-16. TSP
Touch Screen does not work
Yes No Check the connection of HDC7002
Reconnect the HDC7002
Yes No Chek VDD_TSP_A3P3(C7014) = 3.3V Short&open TSP INT & I2C line
3.3V => Resolder or Replace U5004 Check the TSP INT & I2C Line
Yes
Replace Octa Module
Yes
END
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8. Level 3 Repair 8-4-17. Motor
MOTOR does not work Yes
CHECK the clip on Main PBA ANT6000 ANT6001
no Resolder ANT6000 ANT6001
Yes
Check C6000 C6001 3.3V
no Resolder C6000 C6001
YES
Change MOTOR
END
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8. Level 3 Repair 8-4-18. WCDMA 1 / LTE 1 Rx It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192,
Yes
Resolder or change Antenna path components
No
Check Rx path (U1019, C1025, F1014,L1140, U1017,C1169,L1048) Is it OK?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-19.GSM1900 / WCDMA 2 / LTE 2 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Rx path L1051, F1005, L1053 Is it ok?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-20. GSM1800 / LTE 3 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Rx path C1144, F1007, L1060 Is it ok?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-21.GSM850 / WCDMA 5 / LTE 5 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Rx path L1028, F1000, L1031 Is it ok?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-22 GSM900 / WCDMA 8 / LTE 8 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Rx path C1068, F1004, L1049 Is it ok?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-23. LTE 20 RX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Rx path C1133, F1011, L1057 Is it ok?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-24. LTE 7 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192)
Yes
Resolder or change Antenna path components
No Check Rx path C1131, F1006, U1016, C1168, C1059 Is it OK?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-25. LTE 38 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192)
Yes
Resolder or change Antenna path components
No Check Rx path L1064, F1008, L1015, U1004, C1014, L1007 Is it OK?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-26. LTE 40 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192)
Yes
Resolder or change Antenna path components
No Check Rx path L1075, F1012, C1020, U1004, C1004, L1002 Is it OK?
No
Resolder or change Rx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-27. GSM1800, 1900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path L1006 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-28 LTE 20 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1074, L1044, L1085, F1011,C1133 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1007 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1007 components
No Change the board
END
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8. Level 3 Repair 8-4-29. GSM850, 900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path L1011 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014 components
No Change the board
END
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8. Level 3 Repair 8-4-30 WCDMA B1, LTE B1 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1038, L1017, L1024, C1060, F1002
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1004 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair
8-4-31 WCDMA B2, LTE B2 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1038, L1017, L1020, L1051, F1005
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1004 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair 8-4-32 LTE B3 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path
No
C1038, L1017, C1050, C1144, F1007
Resolder or change Tx path components
Is it ok?
Yes
Check U1003, U1014, U1004 any damage (Crack open etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair 8-4-33 WCDMA B5, LTE B5 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1074, L1044, L1042, L1028, F1000 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1007 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1007 components
No Change the board
END
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8. Level 3 Repair 8-4-34 WCDMA B8, LTE B8 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1074, L1044, L1050, C1068, F1004 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1007 any damage (Crack open etc)
Yes
Resolder or change U1003, U1014, U1007 components
No Change the board
END
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8. Level 3 Repair 8-4-35 LTE B7 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192)
Yes
Resolder or change Antenna path components
No
Check Tx path C1032,L1014, L1018, F1006, C1131 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1004 any damage (Crack open etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair 8-4-36 LTE B38 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, CN1000, C1158,C1161, F1013,C1192)
Yes
Resolder or change Antenna path components
No
Check Tx path C1032,L1014, L1015, F1008,L1064 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1004 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair 8-4-37 LTE B40 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, ANT1001, C1180, L1139, RFS1000, C1011, L1129)
Yes
Resolder or change Antenna path components
No
Check Tx path C1032, L1014, C1020, F1012, L1075 Is it ok?
No
Resolder or change Tx path components
Yes
Check U1003, U1014, U1004 any damage (Crack, open, etc)
Yes
Resolder or change U1003, U1014, U1004 components
No Change the board
END
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8. Level 3 Repair 8-5. Service Schematics - NC Point(Top View) UCP5000 (AP) NC : AT12
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