Samsung SM-J700F Manual de usuario

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

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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