SM-J710fn manual de servicio samsung
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EASY FIRMWARE
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Mobile Device SM-J710FN
W M R
Y S A
E Mobile Device
E R A
FI
http://www.easy-firmware.com
CONTENTS
1. Safety Precautions 2. Specification 3. Product Function 4. Exploded View and Parts list 5. MAIN Electrical Parts List 6. Level 1 Repair 7. Level 2 Repair 8. Level 3 Repair 9. Reference data Notice: All functionality, features, specifications, and other product information provided in this document, including but not limited to, benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice. Samsung reserves the right to alter this document or the product described herein at anytime, without obligation to provide notification of such changes.
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EASY FIRMWARE
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W M R
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E
E R A
FI
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This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd 2016. 03 Rev 1.0
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EASY FIRMWARE
2. Specification
www.easy-firmware.com 2-1. GSM General Specification
GSM850
EGSM 900
DCS1800
PCS1900
WCDMA 2100
WCDMA 1900
WCDMA 900
WCMDA 850
Freq. Band[MHz] Uplink/ Downlink
824~849 869~894
880~915 925~960
1710~1785 1805~1880
1850~1910 1930~1990
1922~1977 2112~2167
1852~1907 1932~1987
880~915 925~960
824~849 869~894
ARFCN range
128~251
0~124 & 975~1023
512~885
512~810
UL: 2712~2863 DL: 2937~3088
UL: 4132~4233 DL: 4357~4458
Tx/Rx spacing
45MHz
45MHz
95MHz
80MHz
W M R
E R A
FI
Mod. Bit 270.833kbps 270.833kbps 270.833kbps 270.833kbps rate/ 3.692us 3.692us 3.692us 3.692us Bit Period
Y S A
E
UL: UL: 9612~9888 9262~9538 DL: DL: 10562~10838 9 6 6 2 ~ 9 9 3 8
190MHz
80MHz
45MHz
45MHz
3.84Mcps
3.84Mcps
3.84Mcps
3.84Mcps
Time Slot Period/ Frame Period
576.9us 4.615ms
576.9us 4.615ms
576.9us 4.615ms
FrameLength: FrameLength: FrameLength: FrameLength: 10ms 10ms 5 7 6http://www.easy-firmware.com .9us 10ms 10ms 4.615ms Slotlength: Slotlength: Slotlength: Slotlength: 0.667ms 0.667ms 0.667ms 0.667ms
Modulation
0.3GMSK
0.3GMSK
0.3GMSK
0.3GMSK
M S P o w e r 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
QPSKHQPSK QPSKHQPSK QPSKHQPSK QPSKHQPSK
24dBm~ -50dBm
24dBm~ -50dBm
24dBm~ -50dBm
24dBm~ -50dBm
Power Class
5pcl ~ 19pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Sensitivity
-102dBm
-102dBm
-100dBm
-100dBm
-106.7dBm
-106.7dBm
-106.7dBm
-106.7dBm
TDMA Mux
8
8
8
8
8
8
8
8
Cell Radius
35Km
35Km
2Km
2Km
2Km
2Km
2Km
2Km
3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
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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EASY FIRMWARE
2. Specification
www.easy-firmware.com 2-2. GSM Tx Power Class TX Power
GSM850
control level
TX Power
EGSM900
control level
TX Power
DCS1800
control level
TX Power
PCS1900
control level
5
33±2 dBm
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±2 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
9
25±2 dBm
W M R
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
10
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
11
21±2 dBm http://www.easy-firmware.com 6 18±3 dBm
6
18±3 dBm
12
19±2 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm
15
13±2 dBm
10
10±4 dBm
10
10±4 dBm
16
11±3 dBm
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9±3dBm
17
9±3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
E R A
FI
E
Y 23±2 dBm S A
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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2. Specification
EASY FIRMWARE
www.easy-firmware.com 2-3. LTE General Specification
LTE Band1
LTE Band3
LTE Band5
LTE Band7
Freq. Band[MHz] Uplink/ Downlink
1920~1980 2110~2170
1710~1785 1805~1880
824~849 869~894
2500~2570 1805~1880
2500~2570 1805~1880
704~716 734~746
2300~2400
ARFCN range
UL: 18000~18599 DL: 0~599
UL: 19200~19950 DL: 1805~1880
UL: 20400~20649 DL: 2400~2649
UL: 20750~21449 DL: 2750~3449
UL: 21450~21799 DL: 3450~3799
UL: 24150~24449 DL: 6150~6449
UL, DL : 2300~2400
Tx/Rx spacing
190MHz
95MHz
45MHz
E1 2 0 M H z R A
45MHz
41MHz
-
70 MHz
35 MHz
30 MHz
5/10/15/20 MHz
QPSK,16/64QA M
QPSK,16/64QA M
QPSK,16/64QA M
QPSK,16/64QA M
Channel Bandwidth
60 MHz
Modulatio n
QPSK,16/64QA M
W M R
75 MHz
FI
25 MHz
Y S A
E
QPSK,16/64QA M
QPSK,16/64QA M
LTE Band8 LTE Band 20 LTE Band 40
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MS Power (MPR)
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
Sensitivit (QPSK) (BW 10MHz)
-94 dBm
-92 dBm
-92 dBm
-95dBm
-95dBm
-95dBm
-95dBm
Cell Radius
>5Km
>5Km
>5Km
>5Km
>5Km
>5Km
>5Km
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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4. Exploded View and Parts List
EASY FIRMWARE
www.easy-firmware.com 4-1. Cellular phone Exploded View
QFR01
QRF03 QKP01
QMW01
QME01
QFR02
W M R
QAR01 QCK02
Y S A
QVO01 QCA01
E
FI
E R A QMO01 QRF04 QCK01 http://www.easy-firmware.com QRF02
QMP01 QCA02 QCR12 QSP01
QRE01
QCR151
QBA01
QBC01
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.
www.easy-firmware.com 4. Exploded View and Parts List
EASY FIRMWARE
www.easy-firmware.com 4-2. Cellular phone Parts list Design LOC
Description
SEC CODE
QMP01
A/S ASSY-PBA MAIN(COMM)SM-J710FN/DS,SVC
GH82-11757A
QCA01
ASSY CAMERA-1/3.06"_13M (SM-J710FN)
GH96-09778A
QCA02
ASSY CAMERA-LSI 1/5" 5M CMOS_SM-A510F
GH96-09573A
QBA01
INNER BATTERY PACK-EB-BJ710CBE,3300MAH
GH43-04599A
QBC01
ASSY COVER-BATT GLOBAL_NON NFC (ZD)
GH98-39699A
QSP01
MICRO SPEAKER
3001-002824
QRE01
ASSY CASE-REAR_GLOBAL
GH98-39387A
QAR01
AUDIO-RECEIVER
3009-001705
QMO01
E R ASSY MODULE-TOUCH KEY(SM-J7108) A POWER_KEY W FPCB ASSY-SM-J7108 M R ASSY KEY-HOME I F CASE-FRONT UNIT_GLOBAL (GD) ASSY
GH31-00746A
MOTOR DC-VIBRATION (SM-G600FY)
QME01 QCK02 QKP01 QFR02 QMW01 QVO01 QCK01
SY
EA
GH96-09606A GH96-09675A GH98-39525A GH98-39495A
WINDOW DISPLAY-FLASHB FRONT
GH64-05693A
KEY-VOLUME
GH64-05696A
QRF02
KEY-POWER CH http://www.easy-firmware.com TIM PAD-AP
GH64-05740A GH67-03128A
QRF03
RUBBER-DUMMY
GH67-03131A
QRF04
ASSY RUBBER-MIC
GH98-37607A
QCR151
SCREW-MACHINE
6001-003226
QFR01
SVC LCD ASSY-OCTA,(E/GOLD)
GH97-18855A
QCR12
SCREW-MACHINE
6001-001530
QRT01
A/S-TAPE OCTA-TSP SVC
GH81-13799A
QRT02
A/S-TOUCH KEY AS TAPE1
GH81-13792A
QRT03
CONDUCTIVE GASKET-OCTA CU SHEET
GH02-12504A
QRT04
A/S-OCTA COVER PANEL TAPE
GH81-13809A
QRT05
A/S-TOUCH KEY AS TAPE8
GH81-13797A
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.
www.easy-firmware.com 7. Level 2 Repair
EASY FIRMWARE
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7-1. Components on the Rear Case
W M R
Y S A
E
E R A
FI
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EASY FIRMWARE
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7-2. Pre-requisite
Tweezers / Disass'y Stick / Screw Driver
W M R
Y S A
E
Anti-static Mat
Anti-statoc Gloves
E R A
FI
Hot Plate
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A OCTA Disassembly Holder
OCTA Disassembly Upper
Ethyl Alcohol
Cotton Swab
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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EASY FIRMWARE
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7-2. Parts which must be changed after repair BOM Description
Picture
Remarks
A/S-TAPE OCTA-TSP SVC;SM-J710FN [GH81-13799A]
A/S-TOUCH KEY AS TAPE1;SMJ710FN
W M R
[GH81-13792A]
Y S A
A/S-OCTA CU SHEET;SM-J710FN
E
E R A
FI
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[GH81-13853A]
Replace when repair Front part
A/S-OCTA_SCF CUSHION SHEET;SMJ710FN [GH81-13854A]
A/S-TOUCH KEY AS TAPE8;SMJ710FN [GH81-13797A]
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7-3. Disassembly 1) Unscrew 18 points
1
2
W M R
Y S A
※ Caution 1) Be care of scratch.
3~4
EASY FIRMWARE 1) Remove Rear from Set 2) Remove PBA front Front Assy
E R A
FI
E
※ Caution http://www.easy-firmware.com 1) Be care of scratch.
※This sequence just do when need to OCTA disassemble 1) After heating for 20 minutes the device at 75℃,take out the device from Mobile dryer 2) Detach the Bracket Cu tape carefully from the OCTA Cu sheet using Glass absorber and holder. 3) Be careful not to separate LCD from TSP.
※ Caution 1) Be care of scratch and molding damage.
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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7-4. Assembly
1
1) Assemble Main PBA on Bracket
2
2) Assemble the OCTA & touchkey connector.
W M R
Y S A
3
1) Assemble Rear on Front assy (sequence 1→2→3)
E R A
FI
E
※ Caution 1) Be care of tilt
EASY FIRMWARE
※ Caution http://www.easy-firmware.com
1) Be care of direction of assemble
1) Assemble Screw 18 point
4
1) Do pre-function test
※ Torque : 1.3 Kgf·cm (SPEC : 1.3±0.05)
※ Caution 1) Be care of direction of assemble
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
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8-1. Components Layout
W M R
Y S A
E
E R A
FI
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8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-2. Block Diagram
W M R
Y S A
E
E R A
FI
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EASY FIRMWARE
8. Level 3 Repair
C7000
C7016 C7017
C7013
U5003
W M R
ZD5010
L5000
TP5000
R5004
C5089
C5038
C5135
Q7000
C5044
R5032
C5059
C5076
C5039
C5101
C5054
R5149
C5057
C5058
C5081
C5064
C5099
SC2002 U5004
C5056
C5088
C5086
C5094
C5095
WIANT31
L3012
C3051
L3015
C6004
V2006
C6003
L6002
C6005
ZD6000
L6001
R3015
C5019
C5083
C5067
C5070
C4136
C5072
C5066
C5074
R5146
L5004
L5003
L5002
L5005
R5022
C5077
C5080
C5003 C5008
R4056
C5034
L5006
C5006
C5012
C5007
C5078
C5015
C5062
TP5002
C5022
C5068
C5071
C4138
C4043
C4034
C4031
TP5006
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R4066
C4088
C4011
C4004
C4001
C4087
C4131
C4008
C4017
C4007
R4067 C4072
C4003
C4107
C4037
C4053
C4021
C4139 C4075
C4130
C4015 C4051
C4129
C4066
C4135
C4039
C4054
C4122
R5148
C4018
C5073
C4115
C4000
C4045
C4046
C4035
C4108
C4002
C4120
C4104 C4121
C4137
C4133
C4047
L4001
C4132
C4014
C4048
C4125
C4010
C4038
C5010
C4050
C4036
C4119
C4143
C4118
C4134
C4116
C4142
C4052
C4126
C4117
R5013
C4123
C4028
U5002
C5140
R7004
OSC5000
C5023
E R A
FI V2005
C5024
L7009
C5000
R5145 C5055
L5007
R5011 R5010
C5051
D_P
D_N TP5001
R7012
C5092
C5002
ZD7001
V2002
C5025
U5000
R6017
C5075
C5061
C5065
C6006
ZD5006
R5030
V2015
C5100
ZD6003
C7015 R7002
C5102
CHGINOK
C5031
C5042
C5060
C5050
C5030
C5033
C5035
C5093
C5091
ANT3002
SUS7000
LED5000
C7046
C7043
C7044
C7014
C7047
HDC7002 R5009
C5041
R5008
R5007
R5020
R5003
C5063
C5018
C5005
C5017
C5011
C5047
C5046
C5045
C5043 C5014
C3048
C5001
C5082
C5048
C5079
C5036
C5013
C5020
C5037
C5004
C5021
R5029
R4058
L3013
SPK6001
C5103
Y S A
R5026
C5009 TP5037
F3001 C3032 C3038
TP3003
SPK6000
R5031
C5049
C5016
C5069
C3034
C7028
NFANT31
R5014
C5040
R5024
C3053
C7027
R5001
C4006
C3042
C7007
C5052
E
C3046
C7003
C7012
NFANT30
TP4010
C3049
C7002
SUANT23
HDC7001
C3050
C3052
L3014
C3036
C3039
L3010
L3011
C3054
L3006
TP3001
C3047
R3017
C3041
L3009 C3040
U3005
C2039
TP3000
C3045
L3008
SC2000
TP3009 TP3010
C3037
R6073
C6046 R6022
R4100
ZD6001
C3044
ZD6002 V2011
R3016
C2043
C6047
SUANT26
C2041
U2006
L3007
C2046
L2036
C2021
SUANT21
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C4030 R5023
C4029
TP_GNSS_ADC_VIN_I
C4024
TP_CP5000
R4089
R4065 R4001
R5041
R4000
R5038
ZD5000
ZD5008
R5036
L5001
R5040
C5090
R5033
R5035
C5087
R5012
ZD5009
U5007
R5045
C5105
R5034
C5104
ZD5007
C5098
R5047
R5046
ZD5002
V2004
ZD5001
U5008
HDC5001
TP_GNSS_ADB_VIN_Q
R6012
R5147
C4103
C4019
R6013
C4076
R5042 R5043
R5016
R5019
R5015 R5044
TP_1P8
TP_UB0
TP_UB1
CN5000
R5002
RFS1000
R6009
V2003
L1040
C1004
R6016
R6036
C6065
R6040
C6070
C6063
R6039
L6011 ZD6004
R6003
R6031
L6013
ZD6006
C6064
R6006
R6033
ZD6008
C6059
R6032
C6062
C6009 C6008
C6010
C6061
R4069
TH4000
R6007
R6011
ZD6005
C6072
L5014
C6057
L6012
C6068
L6016
L6017
R6035
R4079
L6009
L6008
ZD6014
C6013
R6008
ZD6009
L6005
C6017
R6000
C6015
R6018
L6014 L6015
HDC6000
ZD6010 R6052
ZD6007 C6007
C10231
R1008 R1007
V1002
L1006
U1003
L1081 C1076
C1098
MAANT11
MAANT14
V1001
C6011 R6019
C1091
L1083 L1004
C6014
R6021
R6002
C1005
L6003
C1008
R1009
U1001
TP6000
R6020
L6004
C6060
R6004
R4048
C1075
C6032 C1067
Q6000
U6003
C1068
V1004
C6012
R4049
C1130
MAANT16
C6069
SUS7001
C1085
AU6000
C1081
Confidential and proprietary-theontents c 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 s strictlyi prohibited.
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EASY FIRMWARE
8. Level 3 Repair
SUANT20
R6041
LED5001
V3000
ANT6005
SUANT25
SUANT22
BH203
U6004
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WIANT30
R6050
BH202
ANT6006 V2000
L2021
C2014
C2024
L2025
C2071
C2005
V2013
C2027
V2001
C2026
TP_BT_WLAN_SLEEP_CLK
C2072
F2010
F2008
F2002
C2016
C2048
F2003 C2055
U2001
C2083
C2012
C2075
C2066
U2004 C2022
F2009
C2030
C2009
L2015 L2037
L2023
TP7000
L2003
C2037
L2007 C2008
C2019
C2023
C2025
U2007
C2004
C2018
L2027 C2032
C2011 L2000
F2004
L2001
F2005
L2006
C2067
C2029
L2013 C2017
L2026
C2007
C2080
L2005
F2006
C2013
C7033
C7073
U7008
C3002
C3004
C2010
V2008
C7034
C7008 C7010
C7011
U3000
C7045
C7005
C2002
L2004
U2000 L2002
C7004
TP7001
C7009
C2001 L2014
U7041 V2007
BH212 GNANT20
C3026 C3027
L3005
C3024
C3025
C3056
L3024
C3021
ZD3001 U7005
L3023
C3022
ZD3000 C7056
C3023
W M R
L3003
SC7002 U3003 C3028
R3003
C3009
C3019
C3055
C3005
C3008
C3012
C3014
C7030
C3016
TP_NFC_CLK_REQ
TP_NFC_FIRM
TP_NFC_EN
TP_NFC_TCK
TP_NFC_SWDIO
C7029
R3001
C3015
R3000
U7003
R7055
R3002
C3010
C3011
C3018
C7054
U3002
BH206
TP_NFC_IRQ
Debug_TP
U7002
C7020
L7007
TP307
L7008
TP308
L7004
C7023
SC7000
TP306
C7026
C7021
Y S A C7018
L7001
L7010
C3035
R3014
C6078 C6077
C3043
R6072 R6071
C3033
ZD6011
L6000
ANT6002
ANT6003
R4037
R4093
C7006
C7001
C4005
R4008
R4092
R4013
C4026
R7001
C4009
R4094
L7000
R4041
R4050
C4025
R4010
R4015
R4091
R4090
R4051
R4103
R4104
C4065
R4095
E C4020
BH205
BH210
C7025
L7006
C5134
E R A
BH204
C7022
C7024
C7019
U3006
FI C3013
TP305
TAC6000
TP3002
GNAND21
BTC5000
C7072
TAC6001 C3020
OSC3001
R6005
L2020
C6002
C2020
L2035
R6015
C2060
L2029
HDC7000
U2005 C2068
L2022
C2031
C2006
L2016
F2001
L2018
C2033
C2077
F2007
C2082
C2015
BH207
U7001
L2028 L2024 L3001
C3006
ZD6012
U7000
L2017
U3001
L3022
C2070
U2008
V2012
ZD6013 L2009
C2000
L3000
C3003
C3031
F2000
VR3000
SUANT24
R4012 R4007 R4009 R4014
C4057
TP_CLK_MON
C4023
R4029
C4086
R4097
http://www.easy-firmware.com
C4056 TP5027
TP5004
R4098
R4072
C4124
R4064
R6014
R6010
R4068
R4025
TP4043
R4078
TH4001 R4023
R5006
R4034
R5018
R4083
R4082
SC2001
R4077
TP_MODEM_TO_CLK_4000
UCP400
R4096
C5029
C5028
C5026
C5027
R5000
UME5000
R5005
C5053
R4020
R4018
R4003
R4002
R2002
R2005
C2059
C2058
C2064 L3004 C3007
F3000
C1072
L1039
L1051
L1044
L2010
C3017
L1005
L1050
L1067
L1080
C1003
C1140
F1004
C1064
C1088
F1001
L2011
L2032
C1019
C1059
C1042
C2051
C1122
C1063
C1043
C1058
C1033
L1019
L1037
C1037
C1034 L1016
PAM1000
C1046
L1022
L1057
C1035 C1030
C1050
F1009
L1058 L1048
L1011
L1020
C1082
C1092
L1069
C1018
L1023
L1021
F1012
SC2005 L1070
C2003
L1010
L1012
C1065
L1013 C1028
L1045
C1023
U1004
L1009
C1024
C1045 C1066
L1049
C1026
L1034
C1062
L1036
C1020
F1005
L1000
C1002
L1003 C1047
F1015 L1024
C1052
C1016
C1006
F1002
C1000
C1013
C1014
C1090 L1043
C1001 C1012
C1053
L1077
L1001
C1134
TXM1000
L1079
C1015 C1021
C1031
C1078
F1007
C1041
L1015
U1000
L1008
C1049
C1084
L1018
L1017 C1077
R1003
C3060
OSC3002
C3030
TP_BB_IQ
L3020 L3016
TP_TDMB_INT
R1005
C3029
C1007
C1017
R1002
TP_TDMB_SPI_CS_N
U3004
L3019
L1007
C3059
TP_TDMB_SPI_MISO
C1022
TP_TDMB_SPI_MOSI
C1100
C1112
C1029
L1064 L1061
F1011
C1096
C1027
C2073
C2038
C2063
C2049
C2057
C2062
R2001
C2042
L1075
L1035
L1055
R2006
L2008
L2031
C2028
C2053
C2045
L1038
F1006 L1033
C1054
F1008
F1003
C1069
C1011
L1066
C1129
L2012
L1046
L1025
L1054
C1083
L1027
C1057
L1042
L1078
L3002
L1031
C1089
C1074
C2047
U2002
L1002 L1028
C1121
C1086
L1047
R2000
C1097
C1073
C1080
U10479
C1099
C1087
TCX2000
C2052
C1056
C1079
C1132
C2036
C1055
L1014
C1025
F1000
C2056
C2054
C1038
C1048
C2044
C2040
L2030
L2034
L2033
L1029
C1036 L1032
C1039
L1026
C1044
L1030
R2003
L2019
L1056 C1070
C1040
L1041
C1101
C1071
C2065
PAM1001
C2061
TH2000
R4005 C2069
C2074
R2004
C1094
TP_TR_SPI_CLK
TP_TR_SPI_DATA
L1052
C1032
R4006 R2007
U2003
R4017
R4016 C1051
C1093
U1005
SC2003
C2050
C1095
C1060
L1053
BH211
C2034
C5084 C5085
R4019
C2035
ZD5003 ZD5004
ZD5005
C5032
R5017
C6001
D6000
C6000
C3061
L3021
C3058
TP_TDMB_EN
TP_TDMB_SPI_CLK
SU
S7 00
2
BH208
ANT6000
ANT6001
TP_COVER_INT
C7032
R1006
C3401
V2010 V2014
C7036
C7035
C3083
L3018
R7011
C3086
R7010
U3007
C3001
ZD7000
C7037
C3000
OSC3000
SC7001 TP_DSCL
C7031
C1009
U7006
C7040
C7042
U6000
R1000
U7004
L6007
C1010
U1002
C7041
C6016
L6006 V1003
ZD7003
GNANT23
V2016
MAANT15
ZD7002
V2009
GNANT22
TSP_TA
R7049
C7038
L7003
R7050
C7039
L7005
ZD1000
R1004 C1061
BH200
R1001
V1000
MAANT12
MAANT13
MAANT10
BH209
IFC7000
BH201
Confidential and proprietary-theontents c 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 s strictlyi prohibited.
www.easy-firmware.com 8. Level 3 Repair 8-3. Flow Chart of Troubleshooting
www.easy-firmware.com
W M R
Oscilloscope
EASY FIRMWARE
Y S A
E
FI
E R A Digital Multimeter
http://www.easy-firmware.com
Power Supply
+ driver, ESD Safe Tweezer
8960 & Spectrum Analyzer
Soldering iron
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www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4. 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
W M R
Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok?
No
Yes
Y S A
FI
E
E R A Change the FRONT-LCD ASSY
http://www.easy-firmware.com Abnormal
Check the voltage level at ANT6002 or R6015 while pressing power key. Is the voltage high?
Replace the POWER KEY FPCB.
Yes
Check the signal of PMIC_PWR_HOLD = 1.8V
No
Check the output voltage of U5004 (L5002 = 0.8V, L5004 = 0.8V, L5003 = 0.8V, L5005 = 1.35V, L5006 = 2.0V, C5006 = 1.8V and other LDO Voltage.) If the output voltage is not normal, Change the U5004. ※ Each voltage level has ±10% margin.
Yes
Check the Clock OSC5000
Is the frequency 24Mhz?
No Replace the OSC5000.
Yes check the initial operation Yes END
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www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-2. Initial
Initial Failure. Yes
Re-download latest SW on the mobile phone.
E R A
Abnormal
W M Abnormal the OSC5000 (Crack, open etc.) R Check I Check the U5004 (Crack etc) F
Re Check "8-4-1 Power on" Trouble shooting process
Normal Change UCP400
E
Y S A
http://www.easy-firmware.com
Abnormal Change PBA
END
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www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-3. No Service
No service Yes Check menu setting Settings → Mobile networks → Network mode → Is setting auto connect ?
E R A Home screen → Phone → Keypad W → *#1234# → check Phone version → CP : T285XXXX or unknown RM I F
CP : J710XXX Check the connection of RF coaxial cable
Y S A
CP : unknown
E
http://www.easy-firmware.com
Check the voltage level C2049 = 1.8V C2050 = 1.2V C2050 = 1.2V C2052 = 1.2V C2054 = 1.2V C2057 = 1.2V C2036 = 1.8V C2059 = 1.8V
No
Replace the U2002
Yes
Check TCX2000 Frequency = 26MHz
No Replace the TCX2000
Yes Replace UCP400 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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-4-4. Sim Part(SIM1)
Insert SIM card Yes
Yes
Change to the new
END
SIM card. Work nomal?
No No Is SIM socket ok?
Yes
Check the SIM Voltage. C5098 >= 1.8 or 3.0 V
Y S A
FI
W M R
E
E R A
Resoldering SIM socket pad
http://www.easy-firmware.com No Check the U3003 and U5004
Yes
Check that SIM RST/IO/CLK. (ZD5001,ZD5002, ZD5007) has signal
No Check the UCP400 (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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-4-4. Sim Part(SIM2)
Insert SIM card Yes
Yes
Change to the new
END
SIM card. Work nomal?
No No Is SIM socket ok?
Yes
Check the SIM Voltage. C5053 >= 1.8 or 3.0 V
Y S A
FI
W M R
E
E R A
Resoldering SIM socket pad
http://www.easy-firmware.com No Check the U5004
Yes
Check that SIM RST/IO/CLK. (C5085, ZD5005, C5084) has signal
No Check the UCP400 (Crack etc)
Yes END
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www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-5. Charging Part
TA / USB Insert
Yes
Charging Sequence Start VBUS_IF_5P0(C5000) = 5V
Yes
SY
FI
Battery is Charging?
EA
Yes
W M R
E R A
No Check the U5000 (Crack etc)
No Check the U5000 (Crack etc)
http://www.easy-firmware.com
END
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www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-6. OTG
END Yes
No Check VBUS_IF_5P0(C5000) = 5V
Check the U5000 (Crack etc)
Yes
Check the LXCHG(L5000) = 5V
Yes
E
Y S A
FI
W M R
E R A No Check the U5000 (Crack etc)
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-7-2. Proxy Sensor
Proxy Sensor does not work. Yes
Check Short ZD6001, ZD6002
YES
W M R
No
CHECK PROXY_INT R6022
CHECK PROXY_SCL, SDA R4050 R4051
E
Y S A
E R A
REPLACE ZD6001, ZD6002
FI
NO
REPLACE U6004
http://www.easy-firmware.com
NO
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-7-3. Accel Sensor
Accel sensor does not work Yes
no
Check voltage 1.8V C6032 C6060
W M R
Yes
Check ACC_INT TP6000
E
Y S A
E R A
REPLACE C6032 C6060
FI
no
REPLACE U6003
http://www.easy-firmware.com
YES
Check SENSOR_SCL, SDA R4048 R4049
no
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-8-1 Microphone Part - Main MIC
Check main microphone function in voice call Handset mode or voice
No Check the voltage of C6007 at board = 2.8V
resolder or replace AU6000
Yes
W M R
END
Y S A
E
E R A
FI
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-10. Receiver Part
Check receiver function in voice call receiver mode. Yes
No
Check RCV module where RCV's placed for any damage
Replace the RCV module
W M R
Yes
Y S A
Check the signals on ANT6005, ANT6006
E
E R A
FI
No Resolder or replace U5004
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-11. Speaker Part
Check receiver function in voice call receiver mode. Yes
No
Check SPK module where SPK's placed for any damage
Replace the SPK module
W M R
Yes
Check the signals on SPK6000, SPK6000
E
Y S A
E R A
FI
No Resolder or replace U5004
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-12. BT/WIFI
BT/WIFI is not working Yes
No
Check BT or WIFI function ON
Yes
W M R
Check ANT path any damage (WIANT30,V3000, C3048,L3013)
No
Check the RF path L3012,L3011,C3047, L3010,C3052
Y S A
FI
Yes
E
Enable BT or WIFI Function
E R A Resolder or change Antenna path components
http://www.easy-firmware.com Yes
Resolder or change RF path components
No
Check U3005, F3001 any damage (Crack, open, etc)
Yes
Resolder or changed U3005, F3001
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-13. GPS
GPS is not working
Yes No
W M R
Yes
Check ANT path any damage (SUANT22,V2013, C2026,C2005))
Enable GPS Function
Ab
Check GPS function ON
E
Y S A
FI
E R A
Yes
Ab Resolder or change Antenna path components
http://www.easy-firmware.com
No
Yes Check the RF path C3031,L3000,C3017,L3004
Ab
Resolder or change RF path components
No
Check U3001,F3000,U2002, F2000 any damage (Crack, open, etc)
Yes
Ab
Resolder or changed U3001,F3000,U2002, F2000
No
Change the board
END and proprietary-the contents in this service guide subject to change without prior notice Confidential Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-14. NFC
NFC is not working Yes
No
Check NFC function ON
Yes
W M R
Check ANT path any damage (C3024,C3025,L3023,L3024 ,L3003,L3005,R3003,C3018, C3019,C3028,NFANT30,NF ANT31)
Y S A
FI Yes
E
Enable NFC Function
E R A Resolder or change Antenna path components
http://www.easy-firmware.com
No
Check U3003 any damage (Crack, open, etc)
Yes
Resolder or changed U3003
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-15. Display
LCD is still off after PWR ON
Yes No
Check the connection of HDC7002
Reconnect the HDC7002
Yes
Chek VDD_LCD_3P0(C7013) = 3.0V VDD_LCD_1P8(C7015) = 1.8V
Y S A
E
Yes
Check ELVDD_4P6(C7017) = 4.6V ELVSS_-4P4(C7016) = -4.4V ELAVDD_7P0(C7012) = 7.0V
W M R
E R A No
FI
Resolder or Replace the PMIC(U5004)
http://www.easy-firmware.com
No Resolder or replace the DCDC(U7002)
Yes
Replace LCD Module
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-16. 16M CAM
Camera function does not work
CHANGE CAM No
W M R
Check the camera connector on Main PBA
no
Y S A
Yes
E R A Reconnect the HDC7000
FI
E
http://www.easy-firmware.com
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
Check R4103 R4104
no
no
CHANGE PBA
CHANGE PBA
END
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www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-17. 5M CAM
Camera function does not work
CHANGE CAM
No
W M R
Check the camera connector on Main PBA
no
Y S A
Yes
E R A Reconnect the HDC7001
FI
E
http://www.easy-firmware.com
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
Check R4090 R4091
no
no
CHANGE PBA
CHANGE PBA
END
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www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-18. TSP
Touch Screen does not work
Yes No
Check the connection of HDC7002
Reconnect the HDC7002
Yes
Chek VDD_TSP_A3P3(C7014) = 3.3V Short&open TSP INT & I2C line
Y S A
Yes
E
Replace Octa Module
FI
W M R
E R A
No 3.3V => Resolder or Replace U5004 Check the TSP INT & I2C Line
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-19. Motor
MOTOR does not work Yes
E R Resolder A ANT6000 ANT6001 W RM
no
CHECK the clip on Main PBA ANT6000 ANT6001
Y S A
Yes
Check C6000 C6001 3.3V
E
FI
no
Resolder C6000 C6001
http://www.easy-firmware.com
YES
Change MOTOR
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-20. WCDMA 1 / LTE 1 Rx It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
No
Check Rx path (L1061, F1011, C1077, C1049, U1004, L1012, F1004, L1067) Is it OK?
Resolder or change Antenna path components
E
Y S A
E R A
FI
No
Resolder or change http://www.easy-firmware.com Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-21.GSM1900 / WCDMA 2 / LTE 2 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
E R A
FI
E Check Rx path L1069, F1012, L1075 Is it ok?
Resolder or change Antenna path components
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-22. GSM1800 / LTE 3 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
E R A
FI
E Check Rx path L1048, F1009, L1080 Is it ok?
Resolder or change Antenna path components
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-23.GSM850 / WCDMA 5 / LTE 5 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1025, F1003, L1028 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-24 GSM900 / WCDMA 8 / LTE 8 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1033, F1006, L1038 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-25. LTE 17, 20 RX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1046, F1008, L1066 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-26. LTE 7 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
Antenna path components
W M R
No Check Rx path L1034, F1007, C1078, L1009, U1000, L1010, F1001, L1039 Is it OK?
Resolder or change
Y S A
E R A
FI
E
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-27. LTE 40 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
Antenna path components
W M R
No Check Rx path C1002, F1005, C1084, C1088, L1051 Is it OK?
Resolder or change
Y S A
E R A
FI
E
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002, PAM 1000 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002, PAM1000 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-28. GSM1800, 1900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path C1015 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-29 LTE 17, 20 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path L1046, C1074, F1008, L1026, L1029, L1030, C1038, L1032 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-30. GSM850, 900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path L1015 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-31 WCDMA B1, LTE B1 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1061, F1011, C1092, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-32 WCDMA B2, LTE B2 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1069, F1012, L1023, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-33 LTE B3 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1048, F1009, C1037, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-34 WCDMA B5, LTE B5 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1025, F1003, C1080, C1038, L1032 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change PAM1001, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-35 WCDMA B8, LTE B8 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1033, F1006, C1057, C1038, L1032 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change PAM1001, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-36 LTE B7 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1034, F1007, C1029, C1023, L1013 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-36 LTE B40 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path C1002, F1005, C1084, C1023, L1013 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-5. Service Schematics
- NC Point(Top View) UCP5000 (AP) NC : AT12
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
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.
EASY FIRMWARE
www.easy-firmware.com
Mobile Device SM-J710FN
W M R
Y S A
E Mobile Device
E R A
FI
http://www.easy-firmware.com
CONTENTS
1. Safety Precautions 2. Specification 3. Product Function 4. Exploded View and Parts list 5. MAIN Electrical Parts List 6. Level 1 Repair 7. Level 2 Repair 8. Level 3 Repair 9. Reference data Notice: All functionality, features, specifications, and other product information provided in this document, including but not limited to, benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice. Samsung reserves the right to alter this document or the product described herein at anytime, without obligation to provide notification of such changes.
www.easy-firmware.com
EASY FIRMWARE
www.easy-firmware.com
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd 2016. 03 Rev 1.0
www.easy-firmware.com
EASY FIRMWARE
2. Specification
www.easy-firmware.com 2-1. GSM General Specification
GSM850
EGSM 900
DCS1800
PCS1900
WCDMA 2100
WCDMA 1900
WCDMA 900
WCMDA 850
Freq. Band[MHz] Uplink/ Downlink
824~849 869~894
880~915 925~960
1710~1785 1805~1880
1850~1910 1930~1990
1922~1977 2112~2167
1852~1907 1932~1987
880~915 925~960
824~849 869~894
ARFCN range
128~251
0~124 & 975~1023
512~885
512~810
UL: 2712~2863 DL: 2937~3088
UL: 4132~4233 DL: 4357~4458
Tx/Rx spacing
45MHz
45MHz
95MHz
80MHz
W M R
E R A
FI
Mod. Bit 270.833kbps 270.833kbps 270.833kbps 270.833kbps rate/ 3.692us 3.692us 3.692us 3.692us Bit Period
Y S A
E
UL: UL: 9612~9888 9262~9538 DL: DL: 10562~10838 9 6 6 2 ~ 9 9 3 8
190MHz
80MHz
45MHz
45MHz
3.84Mcps
3.84Mcps
3.84Mcps
3.84Mcps
Time Slot Period/ Frame Period
576.9us 4.615ms
576.9us 4.615ms
576.9us 4.615ms
FrameLength: FrameLength: FrameLength: FrameLength: 10ms 10ms 5 7 6http://www.easy-firmware.com .9us 10ms 10ms 4.615ms Slotlength: Slotlength: Slotlength: Slotlength: 0.667ms 0.667ms 0.667ms 0.667ms
Modulation
0.3GMSK
0.3GMSK
0.3GMSK
0.3GMSK
M S P o w e r 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
QPSKHQPSK QPSKHQPSK QPSKHQPSK QPSKHQPSK
24dBm~ -50dBm
24dBm~ -50dBm
24dBm~ -50dBm
24dBm~ -50dBm
Power Class
5pcl ~ 19pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Sensitivity
-102dBm
-102dBm
-100dBm
-100dBm
-106.7dBm
-106.7dBm
-106.7dBm
-106.7dBm
TDMA Mux
8
8
8
8
8
8
8
8
Cell Radius
35Km
35Km
2Km
2Km
2Km
2Km
2Km
2Km
3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
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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EASY FIRMWARE
2. Specification
www.easy-firmware.com 2-2. GSM Tx Power Class TX Power
GSM850
control level
TX Power
EGSM900
control level
TX Power
DCS1800
control level
TX Power
PCS1900
control level
5
33±2 dBm
5
33±2 dBm
0
30±3 dBm
0
30±3 dBm
6
31±2 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
9
25±2 dBm
W M R
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
10
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
11
21±2 dBm http://www.easy-firmware.com 6 18±3 dBm
6
18±3 dBm
12
19±2 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm
15
13±2 dBm
10
10±4 dBm
10
10±4 dBm
16
11±3 dBm
16
11±3 dBm
11
8±4 dBm
11
8±4 dBm
17
9±3dBm
17
9±3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
0±5 dBm
15
0±5 dBm
E R A
FI
E
Y 23±2 dBm S A
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.
www.easy-firmware.com
2. Specification
EASY FIRMWARE
www.easy-firmware.com 2-3. LTE General Specification
LTE Band1
LTE Band3
LTE Band5
LTE Band7
Freq. Band[MHz] Uplink/ Downlink
1920~1980 2110~2170
1710~1785 1805~1880
824~849 869~894
2500~2570 1805~1880
2500~2570 1805~1880
704~716 734~746
2300~2400
ARFCN range
UL: 18000~18599 DL: 0~599
UL: 19200~19950 DL: 1805~1880
UL: 20400~20649 DL: 2400~2649
UL: 20750~21449 DL: 2750~3449
UL: 21450~21799 DL: 3450~3799
UL: 24150~24449 DL: 6150~6449
UL, DL : 2300~2400
Tx/Rx spacing
190MHz
95MHz
45MHz
E1 2 0 M H z R A
45MHz
41MHz
-
70 MHz
35 MHz
30 MHz
5/10/15/20 MHz
QPSK,16/64QA M
QPSK,16/64QA M
QPSK,16/64QA M
QPSK,16/64QA M
Channel Bandwidth
60 MHz
Modulatio n
QPSK,16/64QA M
W M R
75 MHz
FI
25 MHz
Y S A
E
QPSK,16/64QA M
QPSK,16/64QA M
LTE Band8 LTE Band 20 LTE Band 40
http://www.easy-firmware.com
MS Power (MPR)
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
-35~25.7 dBm
Sensitivit (QPSK) (BW 10MHz)
-94 dBm
-92 dBm
-92 dBm
-95dBm
-95dBm
-95dBm
-95dBm
Cell Radius
>5Km
>5Km
>5Km
>5Km
>5Km
>5Km
>5Km
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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4. Exploded View and Parts List
EASY FIRMWARE
www.easy-firmware.com 4-1. Cellular phone Exploded View
QFR01
QRF03 QKP01
QMW01
QME01
QFR02
W M R
QAR01 QCK02
Y S A
QVO01 QCA01
E
FI
E R A QMO01 QRF04 QCK01 http://www.easy-firmware.com QRF02
QMP01 QCA02 QCR12 QSP01
QRE01
QCR151
QBA01
QBC01
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.
www.easy-firmware.com 4. Exploded View and Parts List
EASY FIRMWARE
www.easy-firmware.com 4-2. Cellular phone Parts list Design LOC
Description
SEC CODE
QMP01
A/S ASSY-PBA MAIN(COMM)SM-J710FN/DS,SVC
GH82-11757A
QCA01
ASSY CAMERA-1/3.06"_13M (SM-J710FN)
GH96-09778A
QCA02
ASSY CAMERA-LSI 1/5" 5M CMOS_SM-A510F
GH96-09573A
QBA01
INNER BATTERY PACK-EB-BJ710CBE,3300MAH
GH43-04599A
QBC01
ASSY COVER-BATT GLOBAL_NON NFC (ZD)
GH98-39699A
QSP01
MICRO SPEAKER
3001-002824
QRE01
ASSY CASE-REAR_GLOBAL
GH98-39387A
QAR01
AUDIO-RECEIVER
3009-001705
QMO01
E R ASSY MODULE-TOUCH KEY(SM-J7108) A POWER_KEY W FPCB ASSY-SM-J7108 M R ASSY KEY-HOME I F CASE-FRONT UNIT_GLOBAL (GD) ASSY
GH31-00746A
MOTOR DC-VIBRATION (SM-G600FY)
QME01 QCK02 QKP01 QFR02 QMW01 QVO01 QCK01
SY
EA
GH96-09606A GH96-09675A GH98-39525A GH98-39495A
WINDOW DISPLAY-FLASHB FRONT
GH64-05693A
KEY-VOLUME
GH64-05696A
QRF02
KEY-POWER CH http://www.easy-firmware.com TIM PAD-AP
GH64-05740A GH67-03128A
QRF03
RUBBER-DUMMY
GH67-03131A
QRF04
ASSY RUBBER-MIC
GH98-37607A
QCR151
SCREW-MACHINE
6001-003226
QFR01
SVC LCD ASSY-OCTA,(E/GOLD)
GH97-18855A
QCR12
SCREW-MACHINE
6001-001530
QRT01
A/S-TAPE OCTA-TSP SVC
GH81-13799A
QRT02
A/S-TOUCH KEY AS TAPE1
GH81-13792A
QRT03
CONDUCTIVE GASKET-OCTA CU SHEET
GH02-12504A
QRT04
A/S-OCTA COVER PANEL TAPE
GH81-13809A
QRT05
A/S-TOUCH KEY AS TAPE8
GH81-13797A
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.
www.easy-firmware.com 7. Level 2 Repair
EASY FIRMWARE
www.easy-firmware.com
7-1. Components on the Rear Case
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
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.
www.easy-firmware.com 7. Level 2 Repair
EASY FIRMWARE
www.easy-firmware.com
7-2. Pre-requisite
Tweezers / Disass'y Stick / Screw Driver
W M R
Y S A
E
Anti-static Mat
Anti-statoc Gloves
E R A
FI
Hot Plate
http://www.easy-firmware.com
A OCTA Disassembly Holder
OCTA Disassembly Upper
Ethyl Alcohol
Cotton Swab
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.
www.easy-firmware.com 7. Level 2 Repair
EASY FIRMWARE
www.easy-firmware.com
7-2. Parts which must be changed after repair BOM Description
Picture
Remarks
A/S-TAPE OCTA-TSP SVC;SM-J710FN [GH81-13799A]
A/S-TOUCH KEY AS TAPE1;SMJ710FN
W M R
[GH81-13792A]
Y S A
A/S-OCTA CU SHEET;SM-J710FN
E
E R A
FI
http://www.easy-firmware.com
[GH81-13853A]
Replace when repair Front part
A/S-OCTA_SCF CUSHION SHEET;SMJ710FN [GH81-13854A]
A/S-TOUCH KEY AS TAPE8;SMJ710FN [GH81-13797A]
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.
www.easy-firmware.com 7. Level 2 Repair
www.easy-firmware.com
7-3. Disassembly 1) Unscrew 18 points
1
2
W M R
Y S A
※ Caution 1) Be care of scratch.
3~4
EASY FIRMWARE 1) Remove Rear from Set 2) Remove PBA front Front Assy
E R A
FI
E
※ Caution http://www.easy-firmware.com 1) Be care of scratch.
※This sequence just do when need to OCTA disassemble 1) After heating for 20 minutes the device at 75℃,take out the device from Mobile dryer 2) Detach the Bracket Cu tape carefully from the OCTA Cu sheet using Glass absorber and holder. 3) Be careful not to separate LCD from TSP.
※ Caution 1) Be care of scratch and molding damage.
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.
www.easy-firmware.com 7. Level 2 Repair
www.easy-firmware.com
7-4. Assembly
1
1) Assemble Main PBA on Bracket
2
2) Assemble the OCTA & touchkey connector.
W M R
Y S A
3
1) Assemble Rear on Front assy (sequence 1→2→3)
E R A
FI
E
※ Caution 1) Be care of tilt
EASY FIRMWARE
※ Caution http://www.easy-firmware.com
1) Be care of direction of assemble
1) Assemble Screw 18 point
4
1) Do pre-function test
※ Torque : 1.3 Kgf·cm (SPEC : 1.3±0.05)
※ Caution 1) Be care of direction of assemble
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-1. Components Layout
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
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.
www.easy-firmware.com
8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-2. Block Diagram
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
Confidential and proprietary-theontents c 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 s strictlyi prohibited.
www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
C7000
C7016 C7017
C7013
U5003
W M R
ZD5010
L5000
TP5000
R5004
C5089
C5038
C5135
Q7000
C5044
R5032
C5059
C5076
C5039
C5101
C5054
R5149
C5057
C5058
C5081
C5064
C5099
SC2002 U5004
C5056
C5088
C5086
C5094
C5095
WIANT31
L3012
C3051
L3015
C6004
V2006
C6003
L6002
C6005
ZD6000
L6001
R3015
C5019
C5083
C5067
C5070
C4136
C5072
C5066
C5074
R5146
L5004
L5003
L5002
L5005
R5022
C5077
C5080
C5003 C5008
R4056
C5034
L5006
C5006
C5012
C5007
C5078
C5015
C5062
TP5002
C5022
C5068
C5071
C4138
C4043
C4034
C4031
TP5006
http://www.easy-firmware.com
R4066
C4088
C4011
C4004
C4001
C4087
C4131
C4008
C4017
C4007
R4067 C4072
C4003
C4107
C4037
C4053
C4021
C4139 C4075
C4130
C4015 C4051
C4129
C4066
C4135
C4039
C4054
C4122
R5148
C4018
C5073
C4115
C4000
C4045
C4046
C4035
C4108
C4002
C4120
C4104 C4121
C4137
C4133
C4047
L4001
C4132
C4014
C4048
C4125
C4010
C4038
C5010
C4050
C4036
C4119
C4143
C4118
C4134
C4116
C4142
C4052
C4126
C4117
R5013
C4123
C4028
U5002
C5140
R7004
OSC5000
C5023
E R A
FI V2005
C5024
L7009
C5000
R5145 C5055
L5007
R5011 R5010
C5051
D_P
D_N TP5001
R7012
C5092
C5002
ZD7001
V2002
C5025
U5000
R6017
C5075
C5061
C5065
C6006
ZD5006
R5030
V2015
C5100
ZD6003
C7015 R7002
C5102
CHGINOK
C5031
C5042
C5060
C5050
C5030
C5033
C5035
C5093
C5091
ANT3002
SUS7000
LED5000
C7046
C7043
C7044
C7014
C7047
HDC7002 R5009
C5041
R5008
R5007
R5020
R5003
C5063
C5018
C5005
C5017
C5011
C5047
C5046
C5045
C5043 C5014
C3048
C5001
C5082
C5048
C5079
C5036
C5013
C5020
C5037
C5004
C5021
R5029
R4058
L3013
SPK6001
C5103
Y S A
R5026
C5009 TP5037
F3001 C3032 C3038
TP3003
SPK6000
R5031
C5049
C5016
C5069
C3034
C7028
NFANT31
R5014
C5040
R5024
C3053
C7027
R5001
C4006
C3042
C7007
C5052
E
C3046
C7003
C7012
NFANT30
TP4010
C3049
C7002
SUANT23
HDC7001
C3050
C3052
L3014
C3036
C3039
L3010
L3011
C3054
L3006
TP3001
C3047
R3017
C3041
L3009 C3040
U3005
C2039
TP3000
C3045
L3008
SC2000
TP3009 TP3010
C3037
R6073
C6046 R6022
R4100
ZD6001
C3044
ZD6002 V2011
R3016
C2043
C6047
SUANT26
C2041
U2006
L3007
C2046
L2036
C2021
SUANT21
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C4030 R5023
C4029
TP_GNSS_ADC_VIN_I
C4024
TP_CP5000
R4089
R4065 R4001
R5041
R4000
R5038
ZD5000
ZD5008
R5036
L5001
R5040
C5090
R5033
R5035
C5087
R5012
ZD5009
U5007
R5045
C5105
R5034
C5104
ZD5007
C5098
R5047
R5046
ZD5002
V2004
ZD5001
U5008
HDC5001
TP_GNSS_ADB_VIN_Q
R6012
R5147
C4103
C4019
R6013
C4076
R5042 R5043
R5016
R5019
R5015 R5044
TP_1P8
TP_UB0
TP_UB1
CN5000
R5002
RFS1000
R6009
V2003
L1040
C1004
R6016
R6036
C6065
R6040
C6070
C6063
R6039
L6011 ZD6004
R6003
R6031
L6013
ZD6006
C6064
R6006
R6033
ZD6008
C6059
R6032
C6062
C6009 C6008
C6010
C6061
R4069
TH4000
R6007
R6011
ZD6005
C6072
L5014
C6057
L6012
C6068
L6016
L6017
R6035
R4079
L6009
L6008
ZD6014
C6013
R6008
ZD6009
L6005
C6017
R6000
C6015
R6018
L6014 L6015
HDC6000
ZD6010 R6052
ZD6007 C6007
C10231
R1008 R1007
V1002
L1006
U1003
L1081 C1076
C1098
MAANT11
MAANT14
V1001
C6011 R6019
C1091
L1083 L1004
C6014
R6021
R6002
C1005
L6003
C1008
R1009
U1001
TP6000
R6020
L6004
C6060
R6004
R4048
C1075
C6032 C1067
Q6000
U6003
C1068
V1004
C6012
R4049
C1130
MAANT16
C6069
SUS7001
C1085
AU6000
C1081
Confidential and proprietary-theontents c 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 s strictlyi prohibited.
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EASY FIRMWARE
8. Level 3 Repair
SUANT20
R6041
LED5001
V3000
ANT6005
SUANT25
SUANT22
BH203
U6004
www.easy-firmware.com
WIANT30
R6050
BH202
ANT6006 V2000
L2021
C2014
C2024
L2025
C2071
C2005
V2013
C2027
V2001
C2026
TP_BT_WLAN_SLEEP_CLK
C2072
F2010
F2008
F2002
C2016
C2048
F2003 C2055
U2001
C2083
C2012
C2075
C2066
U2004 C2022
F2009
C2030
C2009
L2015 L2037
L2023
TP7000
L2003
C2037
L2007 C2008
C2019
C2023
C2025
U2007
C2004
C2018
L2027 C2032
C2011 L2000
F2004
L2001
F2005
L2006
C2067
C2029
L2013 C2017
L2026
C2007
C2080
L2005
F2006
C2013
C7033
C7073
U7008
C3002
C3004
C2010
V2008
C7034
C7008 C7010
C7011
U3000
C7045
C7005
C2002
L2004
U2000 L2002
C7004
TP7001
C7009
C2001 L2014
U7041 V2007
BH212 GNANT20
C3026 C3027
L3005
C3024
C3025
C3056
L3024
C3021
ZD3001 U7005
L3023
C3022
ZD3000 C7056
C3023
W M R
L3003
SC7002 U3003 C3028
R3003
C3009
C3019
C3055
C3005
C3008
C3012
C3014
C7030
C3016
TP_NFC_CLK_REQ
TP_NFC_FIRM
TP_NFC_EN
TP_NFC_TCK
TP_NFC_SWDIO
C7029
R3001
C3015
R3000
U7003
R7055
R3002
C3010
C3011
C3018
C7054
U3002
BH206
TP_NFC_IRQ
Debug_TP
U7002
C7020
L7007
TP307
L7008
TP308
L7004
C7023
SC7000
TP306
C7026
C7021
Y S A C7018
L7001
L7010
C3035
R3014
C6078 C6077
C3043
R6072 R6071
C3033
ZD6011
L6000
ANT6002
ANT6003
R4037
R4093
C7006
C7001
C4005
R4008
R4092
R4013
C4026
R7001
C4009
R4094
L7000
R4041
R4050
C4025
R4010
R4015
R4091
R4090
R4051
R4103
R4104
C4065
R4095
E C4020
BH205
BH210
C7025
L7006
C5134
E R A
BH204
C7022
C7024
C7019
U3006
FI C3013
TP305
TAC6000
TP3002
GNAND21
BTC5000
C7072
TAC6001 C3020
OSC3001
R6005
L2020
C6002
C2020
L2035
R6015
C2060
L2029
HDC7000
U2005 C2068
L2022
C2031
C2006
L2016
F2001
L2018
C2033
C2077
F2007
C2082
C2015
BH207
U7001
L2028 L2024 L3001
C3006
ZD6012
U7000
L2017
U3001
L3022
C2070
U2008
V2012
ZD6013 L2009
C2000
L3000
C3003
C3031
F2000
VR3000
SUANT24
R4012 R4007 R4009 R4014
C4057
TP_CLK_MON
C4023
R4029
C4086
R4097
http://www.easy-firmware.com
C4056 TP5027
TP5004
R4098
R4072
C4124
R4064
R6014
R6010
R4068
R4025
TP4043
R4078
TH4001 R4023
R5006
R4034
R5018
R4083
R4082
SC2001
R4077
TP_MODEM_TO_CLK_4000
UCP400
R4096
C5029
C5028
C5026
C5027
R5000
UME5000
R5005
C5053
R4020
R4018
R4003
R4002
R2002
R2005
C2059
C2058
C2064 L3004 C3007
F3000
C1072
L1039
L1051
L1044
L2010
C3017
L1005
L1050
L1067
L1080
C1003
C1140
F1004
C1064
C1088
F1001
L2011
L2032
C1019
C1059
C1042
C2051
C1122
C1063
C1043
C1058
C1033
L1019
L1037
C1037
C1034 L1016
PAM1000
C1046
L1022
L1057
C1035 C1030
C1050
F1009
L1058 L1048
L1011
L1020
C1082
C1092
L1069
C1018
L1023
L1021
F1012
SC2005 L1070
C2003
L1010
L1012
C1065
L1013 C1028
L1045
C1023
U1004
L1009
C1024
C1045 C1066
L1049
C1026
L1034
C1062
L1036
C1020
F1005
L1000
C1002
L1003 C1047
F1015 L1024
C1052
C1016
C1006
F1002
C1000
C1013
C1014
C1090 L1043
C1001 C1012
C1053
L1077
L1001
C1134
TXM1000
L1079
C1015 C1021
C1031
C1078
F1007
C1041
L1015
U1000
L1008
C1049
C1084
L1018
L1017 C1077
R1003
C3060
OSC3002
C3030
TP_BB_IQ
L3020 L3016
TP_TDMB_INT
R1005
C3029
C1007
C1017
R1002
TP_TDMB_SPI_CS_N
U3004
L3019
L1007
C3059
TP_TDMB_SPI_MISO
C1022
TP_TDMB_SPI_MOSI
C1100
C1112
C1029
L1064 L1061
F1011
C1096
C1027
C2073
C2038
C2063
C2049
C2057
C2062
R2001
C2042
L1075
L1035
L1055
R2006
L2008
L2031
C2028
C2053
C2045
L1038
F1006 L1033
C1054
F1008
F1003
C1069
C1011
L1066
C1129
L2012
L1046
L1025
L1054
C1083
L1027
C1057
L1042
L1078
L3002
L1031
C1089
C1074
C2047
U2002
L1002 L1028
C1121
C1086
L1047
R2000
C1097
C1073
C1080
U10479
C1099
C1087
TCX2000
C2052
C1056
C1079
C1132
C2036
C1055
L1014
C1025
F1000
C2056
C2054
C1038
C1048
C2044
C2040
L2030
L2034
L2033
L1029
C1036 L1032
C1039
L1026
C1044
L1030
R2003
L2019
L1056 C1070
C1040
L1041
C1101
C1071
C2065
PAM1001
C2061
TH2000
R4005 C2069
C2074
R2004
C1094
TP_TR_SPI_CLK
TP_TR_SPI_DATA
L1052
C1032
R4006 R2007
U2003
R4017
R4016 C1051
C1093
U1005
SC2003
C2050
C1095
C1060
L1053
BH211
C2034
C5084 C5085
R4019
C2035
ZD5003 ZD5004
ZD5005
C5032
R5017
C6001
D6000
C6000
C3061
L3021
C3058
TP_TDMB_EN
TP_TDMB_SPI_CLK
SU
S7 00
2
BH208
ANT6000
ANT6001
TP_COVER_INT
C7032
R1006
C3401
V2010 V2014
C7036
C7035
C3083
L3018
R7011
C3086
R7010
U3007
C3001
ZD7000
C7037
C3000
OSC3000
SC7001 TP_DSCL
C7031
C1009
U7006
C7040
C7042
U6000
R1000
U7004
L6007
C1010
U1002
C7041
C6016
L6006 V1003
ZD7003
GNANT23
V2016
MAANT15
ZD7002
V2009
GNANT22
TSP_TA
R7049
C7038
L7003
R7050
C7039
L7005
ZD1000
R1004 C1061
BH200
R1001
V1000
MAANT12
MAANT13
MAANT10
BH209
IFC7000
BH201
Confidential and proprietary-theontents c 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 s strictlyi prohibited.
www.easy-firmware.com 8. Level 3 Repair 8-3. Flow Chart of Troubleshooting
www.easy-firmware.com
W M R
Oscilloscope
EASY FIRMWARE
Y S A
E
FI
E R A Digital Multimeter
http://www.easy-firmware.com
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.
www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4. 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
W M R
Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok?
No
Yes
Y S A
FI
E
E R A Change the FRONT-LCD ASSY
http://www.easy-firmware.com Abnormal
Check the voltage level at ANT6002 or R6015 while pressing power key. Is the voltage high?
Replace the POWER KEY FPCB.
Yes
Check the signal of PMIC_PWR_HOLD = 1.8V
No
Check the output voltage of U5004 (L5002 = 0.8V, L5004 = 0.8V, L5003 = 0.8V, L5005 = 1.35V, L5006 = 2.0V, C5006 = 1.8V and other LDO Voltage.) If the output voltage is not normal, Change the U5004. ※ Each voltage level has ±10% margin.
Yes
Check the Clock OSC5000
Is the frequency 24Mhz?
No Replace the OSC5000.
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-2. Initial
Initial Failure. Yes
Re-download latest SW on the mobile phone.
E R A
Abnormal
W M Abnormal the OSC5000 (Crack, open etc.) R Check I Check the U5004 (Crack etc) F
Re Check "8-4-1 Power on" Trouble shooting process
Normal Change UCP400
E
Y S A
http://www.easy-firmware.com
Abnormal Change PBA
END
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EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-3. No Service
No service Yes Check menu setting Settings → Mobile networks → Network mode → Is setting auto connect ?
E R A Home screen → Phone → Keypad W → *#1234# → check Phone version → CP : T285XXXX or unknown RM I F
CP : J710XXX Check the connection of RF coaxial cable
Y S A
CP : unknown
E
http://www.easy-firmware.com
Check the voltage level C2049 = 1.8V C2050 = 1.2V C2050 = 1.2V C2052 = 1.2V C2054 = 1.2V C2057 = 1.2V C2036 = 1.8V C2059 = 1.8V
No
Replace the U2002
Yes
Check TCX2000 Frequency = 26MHz
No Replace the TCX2000
Yes Replace UCP400 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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-4-4. Sim Part(SIM1)
Insert SIM card Yes
Yes
Change to the new
END
SIM card. Work nomal?
No No Is SIM socket ok?
Yes
Check the SIM Voltage. C5098 >= 1.8 or 3.0 V
Y S A
FI
W M R
E
E R A
Resoldering SIM socket pad
http://www.easy-firmware.com No Check the U3003 and U5004
Yes
Check that SIM RST/IO/CLK. (ZD5001,ZD5002, ZD5007) has signal
No Check the UCP400 (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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-4-4. Sim Part(SIM2)
Insert SIM card Yes
Yes
Change to the new
END
SIM card. Work nomal?
No No Is SIM socket ok?
Yes
Check the SIM Voltage. C5053 >= 1.8 or 3.0 V
Y S A
FI
W M R
E
E R A
Resoldering SIM socket pad
http://www.easy-firmware.com No Check the U5004
Yes
Check that SIM RST/IO/CLK. (C5085, ZD5005, C5084) has signal
No Check the UCP400 (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.
www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-5. Charging Part
TA / USB Insert
Yes
Charging Sequence Start VBUS_IF_5P0(C5000) = 5V
Yes
SY
FI
Battery is Charging?
EA
Yes
W M R
E R A
No Check the U5000 (Crack etc)
No Check the U5000 (Crack etc)
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-6. OTG
END Yes
No Check VBUS_IF_5P0(C5000) = 5V
Check the U5000 (Crack etc)
Yes
Check the LXCHG(L5000) = 5V
Yes
E
Y S A
FI
W M R
E R A No Check the U5000 (Crack etc)
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-7-2. Proxy Sensor
Proxy Sensor does not work. Yes
Check Short ZD6001, ZD6002
YES
W M R
No
CHECK PROXY_INT R6022
CHECK PROXY_SCL, SDA R4050 R4051
E
Y S A
E R A
REPLACE ZD6001, ZD6002
FI
NO
REPLACE U6004
http://www.easy-firmware.com
NO
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-7-3. Accel Sensor
Accel sensor does not work Yes
no
Check voltage 1.8V C6032 C6060
W M R
Yes
Check ACC_INT TP6000
E
Y S A
E R A
REPLACE C6032 C6060
FI
no
REPLACE U6003
http://www.easy-firmware.com
YES
Check SENSOR_SCL, SDA R4048 R4049
no
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-8-1 Microphone Part - Main MIC
Check main microphone function in voice call Handset mode or voice
No Check the voltage of C6007 at board = 2.8V
resolder or replace AU6000
Yes
W M R
END
Y S A
E
E R A
FI
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-10. Receiver Part
Check receiver function in voice call receiver mode. Yes
No
Check RCV module where RCV's placed for any damage
Replace the RCV module
W M R
Yes
Y S A
Check the signals on ANT6005, ANT6006
E
E R A
FI
No Resolder or replace U5004
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-11. Speaker Part
Check receiver function in voice call receiver mode. Yes
No
Check SPK module where SPK's placed for any damage
Replace the SPK module
W M R
Yes
Check the signals on SPK6000, SPK6000
E
Y S A
E R A
FI
No Resolder or replace U5004
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-12. BT/WIFI
BT/WIFI is not working Yes
No
Check BT or WIFI function ON
Yes
W M R
Check ANT path any damage (WIANT30,V3000, C3048,L3013)
No
Check the RF path L3012,L3011,C3047, L3010,C3052
Y S A
FI
Yes
E
Enable BT or WIFI Function
E R A Resolder or change Antenna path components
http://www.easy-firmware.com Yes
Resolder or change RF path components
No
Check U3005, F3001 any damage (Crack, open, etc)
Yes
Resolder or changed U3005, F3001
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-13. GPS
GPS is not working
Yes No
W M R
Yes
Check ANT path any damage (SUANT22,V2013, C2026,C2005))
Enable GPS Function
Ab
Check GPS function ON
E
Y S A
FI
E R A
Yes
Ab Resolder or change Antenna path components
http://www.easy-firmware.com
No
Yes Check the RF path C3031,L3000,C3017,L3004
Ab
Resolder or change RF path components
No
Check U3001,F3000,U2002, F2000 any damage (Crack, open, etc)
Yes
Ab
Resolder or changed U3001,F3000,U2002, F2000
No
Change the board
END and proprietary-the contents in this service guide subject to change without prior notice Confidential Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
www.easy-firmware.com
EASY FIRMWARE
8. Level 3 Repair
www.easy-firmware.com 8-4-14. NFC
NFC is not working Yes
No
Check NFC function ON
Yes
W M R
Check ANT path any damage (C3024,C3025,L3023,L3024 ,L3003,L3005,R3003,C3018, C3019,C3028,NFANT30,NF ANT31)
Y S A
FI Yes
E
Enable NFC Function
E R A Resolder or change Antenna path components
http://www.easy-firmware.com
No
Check U3003 any damage (Crack, open, etc)
Yes
Resolder or changed U3003
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-15. Display
LCD is still off after PWR ON
Yes No
Check the connection of HDC7002
Reconnect the HDC7002
Yes
Chek VDD_LCD_3P0(C7013) = 3.0V VDD_LCD_1P8(C7015) = 1.8V
Y S A
E
Yes
Check ELVDD_4P6(C7017) = 4.6V ELVSS_-4P4(C7016) = -4.4V ELAVDD_7P0(C7012) = 7.0V
W M R
E R A No
FI
Resolder or Replace the PMIC(U5004)
http://www.easy-firmware.com
No Resolder or replace the DCDC(U7002)
Yes
Replace LCD Module
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-16. 16M CAM
Camera function does not work
CHANGE CAM No
W M R
Check the camera connector on Main PBA
no
Y S A
Yes
E R A Reconnect the HDC7000
FI
E
http://www.easy-firmware.com
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
Check R4103 R4104
no
no
CHANGE PBA
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-17. 5M CAM
Camera function does not work
CHANGE CAM
No
W M R
Check the camera connector on Main PBA
no
Y S A
Yes
E R A Reconnect the HDC7001
FI
E
http://www.easy-firmware.com
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
Check R4090 R4091
no
no
CHANGE PBA
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-18. TSP
Touch Screen does not work
Yes No
Check the connection of HDC7002
Reconnect the HDC7002
Yes
Chek VDD_TSP_A3P3(C7014) = 3.3V Short&open TSP INT & I2C line
Y S A
Yes
E
Replace Octa Module
FI
W M R
E R A
No 3.3V => Resolder or Replace U5004 Check the TSP INT & I2C Line
http://www.easy-firmware.com
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-19. Motor
MOTOR does not work Yes
E R Resolder A ANT6000 ANT6001 W RM
no
CHECK the clip on Main PBA ANT6000 ANT6001
Y S A
Yes
Check C6000 C6001 3.3V
E
FI
no
Resolder C6000 C6001
http://www.easy-firmware.com
YES
Change MOTOR
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-20. WCDMA 1 / LTE 1 Rx It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
No
Check Rx path (L1061, F1011, C1077, C1049, U1004, L1012, F1004, L1067) Is it OK?
Resolder or change Antenna path components
E
Y S A
E R A
FI
No
Resolder or change http://www.easy-firmware.com Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-21.GSM1900 / WCDMA 2 / LTE 2 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
E R A
FI
E Check Rx path L1069, F1012, L1075 Is it ok?
Resolder or change Antenna path components
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-22. GSM1800 / LTE 3 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
E R A
FI
E Check Rx path L1048, F1009, L1080 Is it ok?
Resolder or change Antenna path components
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-23.GSM850 / WCDMA 5 / LTE 5 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1025, F1003, L1028 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-24 GSM900 / WCDMA 8 / LTE 8 Rx
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1033, F1006, L1038 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-25. LTE 17, 20 RX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Rx path L1046, F1008, L1066 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-26. LTE 7 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
Antenna path components
W M R
No Check Rx path L1034, F1007, C1078, L1009, U1000, L1010, F1001, L1039 Is it OK?
Resolder or change
Y S A
E R A
FI
E
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-27. LTE 40 RX It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
Antenna path components
W M R
No Check Rx path C1002, F1005, C1084, C1088, L1051 Is it OK?
Resolder or change
Y S A
E R A
FI
E
No
http://www.easy-firmware.com Resolder or change Rx path components
Yes
Check TXM1000, U2002, PAM 1000 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002, PAM1000 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-28. GSM1800, 1900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path C1015 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-29 LTE 17, 20 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path L1046, C1074, F1008, L1026, L1029, L1030, C1038, L1032 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-30. GSM850, 900 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
No
Check Tx path L1015 Is it ok?
Yes
W M R
Y S A
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com No
Resolder or change Tx path components
Yes
Check TXM1000, U2002 any damage (Crack, open, etc)
Yes
Resolder or change TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-31 WCDMA B1, LTE B1 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1061, F1011, C1092, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-32 WCDMA B2, LTE B2 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1069, F1012, L1023, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-33 LTE B3 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1048, F1009, C1037, C1033, L1016 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-34 WCDMA B5, LTE B5 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1025, F1003, C1080, C1038, L1032 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change PAM1001, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-35 WCDMA B8, LTE B8 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1033, F1006, C1057, C1038, L1032 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1001 any damage (Crack, open, etc)
Yes
Resolder or change PAM1001, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-36 LTE B7 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path L1034, F1007, C1029, C1023, L1013 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com 8-4-36 LTE B40 TX
It is not catching the channel in normal condition
Check ANT PATH any damage (cable, MAANT13/14/15, V1000, C1004, C1075, RFS1000, C1022, C1016)
Yes
W M R
Y S A
No
Check Tx path C1002, F1005, C1084, C1023, L1013 Is it ok?
E R A
Resolder or change Antenna path components
FI
E
http://www.easy-firmware.com
No
Resolder or change Tx path components
Yes
Check TXM1000, U2002, PAM1000 any damage (Crack, open, etc)
Yes
Resolder or change PAM1000, TXM1000, U2002 components
No Change the board
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.
www.easy-firmware.com 8. Level 3 Repair
EASY FIRMWARE
www.easy-firmware.com
8-5. Service Schematics
- NC Point(Top View) UCP5000 (AP) NC : AT12
W M R
Y S A
E
E R A
FI
http://www.easy-firmware.com
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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