Samsung SM-J700F Manuel utilisateur
N
Wireless Device
SM-J700F
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
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 capabiliti
-es of the product are subject to change without
notice. Samsung reserves the right to alter this doc
-ument or the product described herein at anytime,
without obligation to provide notification of such
changes.
Wireless Device CONTENTS
1. Safety Precautions
1-1
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.
1-1. Repair Precaution
Before attempting any repair or detailed tuning, shield the device from RF noise or static
electricity discharges.
Use only demagnetized tools that are specifically designed for small electronic repairs,
as most electronic parts are sensitive to electromagnetic forces.
Use only high quality screwdrivers when servicing products. Low quality screwdrivers can
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of
the low margin of error of most testing equipment.
We recommend 22-gauge twisted copper wire.
Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily
damaged, even with relatively low heat. Never use asoldering iron with apower rating of
more than 100 watts and use only lead-free solder with amelting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replac
ement parts may not function properly.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
1-2
1-2. ESD(Electrostatically Sensitive Devices) Precaution
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha
rge and can be easily damaged by it. We recommend protecting these components with cond
uctive anti-static bags when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are
properly connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments,
such as air-conditioned rooms. Increase the airflow to the working area to decrease the
chance of accidental static electricity discharges.
2. Specification
2-1
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.
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
2110~2170
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:9612~9888
DL:10562~1083
8
UL:9262~9538
DL:9662~9938
UL:
2712~2863
DL:
2937~3088
UL:
4132~4233
DL:
4357~4458
Tx/Rx
spacing 45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz
Mod. Bit
rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us 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
576.9us
4.615ms
FrameLength:
10ms
Slotlength:
0.667ms
FrameLength:
10ms
Slotlength:
0.667ms
FrameLength:
10ms
Slotlength:
0.667ms
FrameLength:
10ms
Slotlength:
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSK，HPSK QPSK，HPSK QPSKHQPSK QPSKHQPSK
MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 24dBm~-50dBm 24dBm~-50dBm 24dBm~
-50dBm
24dBm~
-50dBm
Power
Class 5pcl ~19pcl 5pcl ~19pcl 0pcl ~15pcl 0pcl ~15pcl 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm)
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
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
2-2
2-2. GSM Tx Power Class
TX Power
control
level
GSM850
533±2 dBm
631±2 dBm
729±2 dBm
827±2 dBm
925±2 dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control
level
EGSM900
533±2 dBm
631±2 dBm
729±2 dBm
827±2 dBm
925±2 dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control
level
DCS1800
030±3 dBm
128±3 dBm
226±3 dBm
324±3 dBm
422±3 dBm
520±3 dBm
618±3 dBm
716±3 dBm
814±3 dBm
912±4 dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
PCS1900
030±3 dBm
128±3 dBm
226±3 dBm
324±3 dBm
422±3 dBm
520±3 dBm
618±3 dBm
716±3 dBm
814±3 dBm
912±4 dBm
10 10±4 dBm
11 8±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
2-3
2-3. LTE General Specification
LTE Band1 LTE Band3 LTE Band5 LTE Band7 LTE Band8 LTE Band20
Freq.
Band[MHz]
Uplink/
Downlink
1920~1980
2110~2170
1710~1785
1805~1880
824~849
869~894
2500~2570
2620~2690
880~915
925~960
832~862
791~821
ARFCN range
UL:
18000~18599
DL:
0~599
UL:
19200~19949
DL:
1200~1949
UL:
20400~20649
DL:
2400~2649
UL:
20750~21449
DL:
2750~3449
UL:
21450-21799
DL:
3450-3799
UL:
24150~24449
DL:
6150~6449
Tx/Rx spacing 190MHz 95MHz 45MHz 120MHz 45MHZ -41MHz
Channel
Bandwidth 5/10/15/20 MHz 1.4/3/5/10/15/20
MHz 1.4/3/5/10 MHz 5/10/15/20 MHz 1.4/3/5/10MHz 5/10/15/20 MHz
Modulation QPSK,16/64QAM QPSK,16/64QAM QPSK,16/64QAM QPSK,16/64QAM QPSK,16/64QAM QPSK,16/64QAM
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
Sensitivit
(QPSK)
(BW 10MHz)
-97dBm -94dBm -95dBm -95dBm -94dBm -94dBm
Cell Radius >5Km >5Km >5Km >5Km >5Km >5Km
3. Operation Instruction and Installation
3-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Function
Item Description
OS Android V5.1 (Lollipop)
RF LTE Cat.4 (150/50Mbps)
Battery 3,000mAh
Base Band 1.5GHz OCTA
Other RF GPS, Glonass, Beidou, BT4.1, USB 2.0, WIFI 802.11 b/g/n
Camera 13MP Main CAM 5MP(Front)
LCD 5.5" OCTA HD, 720 x1280
RAM 1.5GB RAM +16GB eMMC
Sensor Accelerometer, Proximity, Hall IC
Accessory Charger: 5V/1.5A
Data cable: 3.3pi, 1.0m
Ear phone: 3.5pi, 4pin
4. Exploded View and Parts List
4-1
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.
4-1. Cellular phone Exploded View
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
4-2
Design LOC Description SEC CODE
QCR135 SCREW-MACHINE 6001-003113
QCO01 COVER-LCD_CAP GH63-11081A
QMP01 A/S ASSY-PBA MAIN(COMM)SM_J700F/DS GH82-10220A
QCA01 ASSY CAMERA-5M(SM-J700F) GH96-08703A
QCA02 ASSY CAMERA-MODULE_13M CAM_1/3.6"_SM-J70 GH96-08734A
QCR143 SCREW-MACHINE 6001-003180
QAR01 AUDIO-RECEIVER 3009-001693
QMO01 MOTOR LINEAR VIBRATION-SM_J700F GH31-00729A
QBR01 ASSY BRACKET-EU GH98-37385A
QBA01 INNER BATTERY PACK-EB-BJ700CBE,3000MAH,U GH43-04530A
QBC01 ASSY COVER-BATT(EU) GH98-37384A
QSP01 MICRO SPEAKER 3001-002816
QRE01 ASSY CASE-REAR(EU) GH98-37383A
QCK01 KEY-POWER GH64-04963A
QVO01 KEY-VOLUME GH64-04964A
QKP01 ASSY KEY-HOME GH98-37591A
QME01 ASSY MODULE-TOUCH KEY(SM_J700F) GH96-08865A
QFR01 SVC LCD ASSY-SM_J700F(E/WHITE) GH97-17670A
QRT01 A/S-TAPE OCTA-REWORK GH81-13061A
QRT02 A/S-TAPE OCTA CU SHEET_REWORK GH81-13096A
QRT03 A/S-DOUBLE TAPE ASS'Y 2GH81-13109A
4-2. Cellular phone Parts list
5. MAIN Electrical Parts List
5-1
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.
Design LOC SEC CODE Description
ZD5008 0401-001110 DIODE-SWITCHING
ZD5001,ZD5004,ZD5005 0406-001223 DIODE-TVS
ZD5010,ZD5011,ZD5012 0406-001223 DIODE-TVS
ZD6003 0406-001223 DIODE-TVS
ZD5009 0406-001413 DIODE-TVS
ZD4002 0406-001459 DIODE-TVS
ZD6000,ZD6001,ZD6002 0406-001568 DIODE-TVS
ZD6004,ZD6005 0406-001568 DIODE-TVS
ZD5006,ZD5007 0406-001592 DIODE-TVS
ZD5002,ZD5003 0406-001645 DIODE-TVS
ZD4000 0406-001675 DIODE-TVS
ZD4003,ZD4004 0406-001687 DIODE-TVS
ZD4001 0406-001694 DIODE-TVS
LED4000 0601-003511 LED
LED6000 0601-003547 LED
U4003 1001-001650 IC
U1013 1001-001912 IC
U5000 1001-001928 IC
U1031 1001-001972 IC
U6002 1009-001066 IC
UME4000 1107-002373 MEMORY
U2010 1201-003783 IC
PAM1001 1201-003812 IC
PAM1000 1201-003968 IC
U6000 1203-007884 IC
U4005 1203-008250 IC
U1026 1203-008288 IC
U6001 1203-008527 IC
U4004 1203-008539 IC
U4002 1203-008574 IC
U2009 1205-005220 IC
U2011 1205-005310 IC
U4009 1205-005315 IC
UCP300 1205-005344 IC
U1045 1205-005272 IC
U1043 1209-002043 IC
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