Samsung GT-I9003 Manual de usuario

GSM TELEPHONE

GT-i9003

1. Safety Precautions

2. Specification

3. Product Function

4. Exploded View and Parts list

5. MAIN Electrical Parts List

6. Level 1Repair

7. Disassembly and Assembly

Instructions

8. Chart of Troubleshooting

9. Reference data

Notice :

All functionality, features, specifications and other

product information provided in this document inclu

ding, but not limited to, the benefits, design, pricing,

components, performance, availability, and capabiliti

-es of the product are subject to change without

notice or obligation. Samsung reserves the right to

make changes to this document and the product

described herein, at anytime, without obligation on

Samsung to provide notification of such change.

GSM TELEPHONE CONTENTS

SAMSUNG Proprietary-Contents may change without notice

1. Safety Precautions

1-1

This Document can not be used without Samsung's authorization

1-1. Repair Precaution

―Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because

specipicty of cellular phone is sensitive for surrounding interference(RF noise).

―Be careful to use akind of magnetic object or tool, because performance of parts is damaged by

the influence of magnetic force.

―Surely use astandard screwdriver when you disassemble this product, otherwise screw will be

worn away.

―Use athicken twisted wire when you measure level.

Athicken twisted wire has low resistance, therefore error of measurement is few.

―Repair after separate Test Pack and Set because for short danger (for example an overcurrent

and furious flames of parts etc) when you repair board in condition of connecting Test Pack and

tuning on.

―Take specially care of soldering, because Land of PCB is small and weak in heat.

―Surely tune on/off while using AC power plug, because arepair of battery charger is dangerous

when tuning ON/OFF PBA and Connector after disassembling charger.

―Don't use as you pleases after change other material than replacement registered on SEC System.

Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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Safety Precautions

1-2

This Document can not be used without Samsung's authorization

1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD

(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

You can prevent from ESD damage by static electricity.

―Remove static electricity remained your body before you touch semiconductor or parts with

semiconductor. There are ways that you touch an earthed place or wear static electricity prevention

string on wrist.

―Use earthed soldering steel when you connect or disconnect ESD.

―Use soldering removing tool to break static electricity. ,otherwise ESD will be damaged by static

electricity.

―Don't unpack until you set up ESD on product. Because most of ESD are packed by box and

aluminum plate to have conductive power,they are prevented from static electricity.

―You must maintain electric contact between ESD and place due to be set up until ESD is

connected completely to the proper place or acircuit board.

2. Specification

2-1

2-1. GSM General Specification

GSM850 EGSM 900 DCS1800 PCS1900 WCDMA21

00 WCDMA90

0WCDMA19

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

880~915

925~960

1852~1907

1932~1987

ARFCN

range 128~251 0~124 &

975~1023 512~885 512~810

UL:9612~9

888DL:105

62~10838

UL:2712~2

863,DL:29

37 ~ 3088

UL:9262~9

538,DL:96

62~9938

Tx/Rx

spacing 45MHz 45MHz 95MHz 80MHz 190MHz 45MHz 80MHz

Mod. Bit

rate/

Bit Period

270.833kb

3.692us

270.833kb

3.692us

270.833kb

3.692us

270.833kb

3.692us

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

FrameLeng

th:

10ms

Slotlength:

0.667ms

FrameLeng

th:

10ms

Slotlength:

0.667ms

FrameLeng

th:

10ms

Slotlength:

0.667ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQP

QPSKHQP

MS Power 33dBm~5d

33dBm~5d

30dBm~0d

24dBm~-

50dBm

24dBm~-

50dBm

24dBm~-

50dBm

Power

Class

5pcl ~

19pcl 5pcl ~19

pcl 0pcl ~15

pcl 3(max+24dB

3(max+24dB

Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm

TDMAMux8888888

Cell

Radius 35Km 35Km 2Km 2Km 2Km 2Km 2Km

Specification

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

SAMSUNG Proprietary-Contents may change without notice

3. Operation Instruction and Installation

3-1

This Document can not be used without Samsung's authorization

Main Function

•Android OS: Froyo

•HSDPA 7.2Mbps /HSUPA 5.76Mbps

•5

MP AF

•4.0"

TFT LCD, Full Touch (C-Type)

•A-GPS /BT v2.1 +EDR /USB v2.0 /WiFi (802.11 b/g/n)

•HD Recording (720p) /Full HD Playback (1080p)

•Sensors: Accelerometer, Compass, Proximity, Light

•TouchWiz 3.0 for Android, Multistage, Augmented Reality, Integrated phonebook with

SNS, IM, E-mail, Face Recognition, etc.

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4. Exploded View and Parts List

4-1

This Document can not be used without Samsung's authorization

4-1. Cellular phone Exploded View

QFR01

QMP01

QSP01

QRE01

QCK01

QCR101

QBC00

QVK01

QCA01

QSM01

QCB01

QMO01

QAR01

QVO01

QMI01

QRF06

QAN02

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Exploded View and Parts List

4-2

This Document can not be used without Samsung's authorization

Design LOC Description SEC CODE

QCR101 SCREW-MACHINE 6001-002005

QSP01 MODULE-SPEAKER GH59-09408A

QCA01 CAMERA MODULE-5M A/F CMOS (GT-I9008) GH59-09947A

QVK01 KEY FPCB-SIDE KEY(GT-I9003) GH59-10424A

QSM01 ASSY ETC-SIM/T-FLASH ASSY(GT_I9003) GH59-10518A

QMP01 A/S ASSY-PBA MAIN(COMM)GT-I9003 GH82-05486A

QBC00 ASSY COVER-BATT GH98-18749A

QRE01 ASSY CASE-REAR GH98-18750A

QAN02 INTENNA-MAIN_GT-I9003 GH42-02787A

QRF06 PMO COVER-USB GH72-62156A

QCK01 PMO COVER-POWER KEY GH72-62157A

QVO01 PMO COVER-VOL KEY V3 GH72-62808A

QFR01 MEA FRONT-SUPER LCD ASSY GH97-11829A

QCB01 CBF COAXIAL CABLE-SGH-T959 INT CABLE_(76 GH39-01438A

QAR01 MODULE-RCV+SENSOR FPCB(I9003) GH59-10401A

QMI01 ASSY ETC-MIC/MOTOR FPCB(GT-I9003) GH59-10425A

QMO01 MOTOR LINEAR VIBRATION-GTS8000 GH31-00475A

4-2. Cellular phone Parts list

SAMSUNG Proprietary-Contents may change without notice

5.a MAIN Electrical Parts List (HW REV1.0) 10_10

10-10

This Document can not be used without Samsung's authorization

Design LOC SEC CODE Description

D600, ZD601 0403-001688 DIODE-ZENER

D900 0404-001646 DIODE-SCHOTTKY

ZD600 0406-001369 DIODE-TVS

ZD400, ZD401, ZD402,

ZD403, ZD404 0406-001413 DIODE-TVS

ZD405 0406-001375 DIODE-TVS

D800 0407-001007 DIODE-ARRAY

TR800 0504-001113 TR-DIGITAL

Q600 0504-001138 TR-DIGITAL

U301 0505-002207 FET-SILICON

U801 0801-003016 IC-CMOS LOGIC

U501, U901 0801-003031 IC-CMOS LOGIC

U802 0801-003079 IC-CMOS LOGIC

U300 0801-003139 IC-CMOS LOGIC

U604, U805 0801-003346 IC-CMOS LOGIC

UCP700 0902-002708 IC-MICROPROCESSOR

U405 1001-001394 IC-ANALOG SWITCH

U600 1001-001580 IC-ANALOG MULTIPLEX

U304 1001-001581 IC-ANALOG SWITCH

U800 1001-001664 IC-ANALOG SWITCH

U906 1003-002047 IC-MOTOR DRIVER

U404, U903 1003-002358 IC-LEVEL DRIVER

UME300 1105-002068 IC-MOBILE SDRAM

UME500 1107-001937 IC-NAND FLASH

UCP700UP 1108-000409 IC-MCP

U100 1201-002999 IC-RF AMP

U403 1201-003081 IC-AUDIO AMP

U104 1201-003091 IC-POWER AMP

U106 1201-003092 IC-POWER AMP

U103 1201-003107 IC-POWER AMP

U102 1201-003144 IC-RF AMP

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Main Electrical Parts List

5-2

This Document can not be used without Samsung's authorization

Design LOC SEC CODE Description

U200 1201-003168 IC-RF AMP

U400 1202-001036 IC-VOLTAGE COMP.

U902 1203-004339 IC-MULTI REG.

U907 1203-004793 IC-POSI.FIXED REG.

U500 1203-004818 IC-POSI.FIXED REG.

U108, U502 1203-004819 IC-POSI.FIXED REG.

U908 1203-004845 IC-DC/DC CONVERTER

U507 1203-005250 IC-MULTI REG.

U401 1203-005396 IC-POSI.FIXED REG.

U809 1203-005485 IC-POSI.FIXED REG.

U504 1203-005690 IC-DC/DC CONVERTER

U806 1203-005783 IC-BATTERY

U808 1203-006054 IC-MULTI REG.

U101 1203-006159 IC-DC/DC CONVERTER

U603 1203-006178 IC-MULTI REG.

U803 1203-006304 IC-POWER SUPERVISOR

U804 1203-006346 IC-RESET

U807 1203-006464 IC-POWER SUPERVISOR

U204 1204-003176 IC-TUNER

U105 1205-003949 IC-TRANSCEIVER

U201 1205-003966 IC-RECEIVER

UCP300 1205-003993 IC-MODEM

U905 1209-001877 IC-SENSOR

R114 1209-001998 IC-DETECTOR

U904 1209-002023 IC-SENSOR

TH300, TH800 1404-001221 THERMISTOR-NTC

V300,V301, V302, V303,

V304, V305, V306, V900,

V901, V902, V903, V904,

ZD612, ZD613

1405-001177 VARISTOR

V307, V600, V601,ZD610 1405-001200 VARISTOR

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