Samsung GT-S5222 Service manual

GSM TELEPHONE

GT-S5222

GSM TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Exploded View and Parts list

MAIN Electrical Parts List

Level1Repair

Disassembly and Assembly

7. Instructions

Chart of Troubleshooting

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.

This Service Manual isaproperty of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

Samsung Electronics Co.,Ltd.

ⓒ

2012. 01.

Rev.1.0

Specification

GSM General Specification

2-1.

GSM 850 EGSM 900 DCS1800 PCS1900

Freq. Band [MHz] Uplink / Downlink

ARFCN range 128~251

Tx / Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz

Mod. Bit rate /

Bit Period

Time Slot Period /

Frame Period

Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK

824~849 869~894

270.833 kbps

3.692 us

576.9 us

4.615 ms

880~915 925~960

0~124

& 975~1023

270.833 kbps

3.692 us

576.9 us

4.615 ms

1710~1785 1805~1880

512~885 512~810

270.833 kbps

3.692 us

576.9 us

4.615 ms

1850~1910 1930~1990

270.833 kbps

3.692 us

576.9 us

4.615 ms

MS Power

Power Class

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

TDMA Mux 8 8 8 8

Cell Radius 35 km 35 km 2 km 2 km

33 dBm ~5 dBm

(max +33 dBm)

33 dBm ~5 dBm

(max +33 dBm)

30 dBm ~0 dBm

(max +30 dBm)

30 dBm ~0 dBm

(max +30 dBm)

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Specification

GSM Tx Power Class

2-2.

TX Power

control level

5 32.5±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM850 GSM900

dBm

TX Power

control level

0 29.5±3

128±3

226±3

324±3

422±3

520±3

618±3

DCS1800

dBm

TX Power

control level

0 29.5±3

1 28±3

2 26±3

3 24±3

4 22±3

5 20±3

6 18±3

PCS1900

dBm

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

7 16±3

8 14±3

9 12±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

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Product Function

Main Function

EDGE, GPRS

－

Poly Melody

－

3.0

－

Stereo FM Radio

－

USB

－

2.0

WAP

SMS, Instant Messenger

Camera:3Mega Pixel, CMOS

LCD

Battery:

Memory:

Band: GSM

BB: Intel Mobile Communication社CatFish XMM2150

RF: TQM6M4068

Speaker

Dual SIM Option

TouchWiz-Lite

ChatON

Opera mini

Native SNS

WIFI

JAVA

2.0,

TN QVGA TFT

:3.0"

1000

mAH

OneNand

850 / 900 / 1800 / 1900

2.0

+ 512M

DDR SDRAM

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Level

Software Download

6-1.

Repair

6-1-1.

Pre-requisite for Download

Download Program

•

FlashTool_E2_XMM2150.ZIP:Version v.4.68.3.44

USB Driver

•

SAMSUNG_USB_Driver_for_Mobile_Phones_1.4.2.2

GT-S5222 Mobile Device

•

JIG BOX(GH99-36900A)

•

RF Test Cable(GH39-00985A)

•

JIG Cable(GH39-01160A)

•

Adapter(GH44-02230A)

•

Binary files

•

ActiveSync Setting

•

Driver Installation.

•

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Level1Repair

6-1-2.

6-1-3.

Driver Installation

Make sure that you install the driver for phone communication.

You have to install the driver of Samsung USB Modem of downloadingaphone image

Restart your host PC after installing the phone driver.

S/W Download Process

Execute the downloader

Execute the‘FlashTool_E2_XMM2150.zip\FlashTool_E2.exe’program

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Add binary file

Level1Repair

Click the

button, and select appropriate binary files.

"..."

These files can be added by drag and drop.

Target Software

[

S5222**xxx_psi.fls(Type:Bootcore(PSI))

S5222**xxx_slb.fls(Type:Bootcore)

S5222**xxx_bin.fls(Type:Code)

S5222**xxx_cds.fls(Type:Code)

Resource File

[

S5222***xxx.dffs(Type:Cust)

]

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Level1Repair

a. Binary sequence should be set as

S5222**xxx_psi.

fls

S5222**xxx_slb.

→

fls

S5222**xxx_bin.

→

fls

→

S5222**xxx_cds.

fls

S5222***xxx.

→

diffs

b. If the order of files is not correct, please uncheck'Custom Order' and check again.

c. Communication Driver should be set as

d. Choose the

Erase whole flash before download

‘

Infineon USB Driver'

default]

[

’

e. You can change the quantity of sets as changing the number of"#Chnnels".(Max

f. Click the"NEXT" button.

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Connect thedevice

Level1Repair

a. Click the"Start USB1" button.

b. Connect the target using an USB cable.

c. The download will start automatically

Complete download

The download process is automatically executed.

a. If downloading succeeds, you can see

the right side image

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Level1Repair

b. If"Failed" message was shown like the right

side image, you should check and rearrange

the order of binary files, after click"x" box

on top right.(refer to2-a)

Confirm Download

When completing downloading,downloader is automatically ready for the next downloading.

Click the"Start USB1" button, and repeat above process.

You can check the binary version as inputting key-string,

"*#1234#",

after phone booting.

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Reference Abbreviate

Advanced Audio Coding.

AAC:

―

AVC :

BER :

BPSK:

CA :

CDM :

C/I :

DMB :

ETSI:

MPEG:

PN :

PS :

QPSK:

RS :

SI :

TDM :

Advanced Video Coding.

Bit Error Rate

Binary Phase Shift Keying

Conditional Access

Code Division Multiplexing

Carrier to Interference

Digital Multimedia Broadcasting

European Standard

Elementary Stream

European Telecommunications Standards Institute

Moving Picture Experts Group

Pseudo-random Noise

Pilot Symbol

Quadrature Phase Shift Keying

Reed-Solomon

Service Information

Time Division Multiplexing

Transport Stream

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Safety Precautions

Repair Precaution

1-1.

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 useakind of magnetic object or tool, because performance of parts is damaged by

―

the influence of magnetic force.

Surely useastandard screwdriver when you disassemble this product, otherwise screw will be

―

worn away.

Useathicken twisted wire when you measure level.

―

thicken 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, becausearepair 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

ESD(Electrostatically Sensitive Devices) Precaution

1-2.

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 oracircuit board.

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Exploded View and Parts List

Cellular phone Exploded View

4-1.

QME03

QFR01

QLC01

QCR12

QKP01

QAR01

QCA01

QMO01

QSP01

QRE01

QCR03

QVO01

QME01

QMP01

QAN02

QCK01

QBA01

QBC00

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Exploded View and Parts List

Cellular phone Parts list

4-2.

Design LOC Description SEC CODE

QSP01 SPEAKER

QAR01 AUDIO-RECEIVER

QCR12 SCREW-MACHINE

QCR03 SCREW-MACHINE

3001-002709

3009-001587

6001-001530

6001-001811

QMO01 MOTOR DC-GH31-00328A+FPCB GH31-00576A

QAN02 INTENNA-MAIN/BT_(GT_S5222) GH42-03461A

QBA01 INNER BATTERY PACK-1000MAH,BLK,UNI,MAIN GH43-03410A

QCA01 CAMERA MODULE-3M LSI

CC SOCKET GH59-10764A

1/5 5

QME01 UNIT-GT_S5222 DOME GH59-11857A

QME03 TOUCH/PANEL-GT-S5222 GH59-12065A

QMP01 A/S ASSY-PBA MAIN(COMM) GH82-06311A

QLC01 ASSY LCD GH96-05467A

QFR01 ASSY CASE-FRONT GH98-22532A

QBC00 ASSY CASE-BATT GH98-22535A

QKP01 ASSY KEY-OK KEY GH98-22550A

QRE01 ASSY CASE-REAR GH98-22533A

QVO01 KEY-VOLUME GH64-00088A

QCK01 KEY-POWER GH64-00089A

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MAIN Electrical Parts List

SEC CODE Design LOC Description

0401-001110

0403-001688

0404-001646

0406-001286

0406-001361

0406-001369

0406-001375

0406-001413

0406-001446

0406-001459

0501-002680

1201-003208

1201-003290

1202-001123

1203-005244

1203-005574

1203-006050

1203-006868

1203-007000

1203-007030

1203-007108

1205-004116

1205-004215

1205-004474

1209-002065

1404-001224

1405-001317

2007-000138

2007-000140

2007-000143

2007-000148

2007-000154

D600,D601 DIODE-SWITCHING

ZD300 DIODE-ZENER

D300 DIODE-SCHOTTKY

D500,D501 DIODE-TVS

ZD405 DIODE-TVS

D301 DIODE-TVS

ZD400,ZD401,ZD404 DIODE-TVS

ZD500 DIODE-TVS

ZD406,ZD407 DIODE-TVS

ZD600 DIODE-TVS

ZD301,ZD402,ZD403 DIODE-TVS

Q100 TR-SMALL SIGNAL

U401 IC

PAM100 IC

U400 IC

U101 IC

U601 IC

U603 IC

U600 IC

U501 IC

U604 IC

U301 IC

U102 IC

UCP200 IC

U302 IC

U602 IC

TH200 THERMISTOR

V300,V600,V601 VARISTOR

R301,R405,R600 R-CHIP

R505,R507 R-CHIP

R317,R416,R520 R-CHIP

R102,R203,R304,R305 R-CHIP

R309,R320,R421,R509 R-CHIP

R510,R512,R513,R514 R-CHIP

R523 R-CHIP

R408,R412,R413 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2007-000155

2007-000157

2007-000162

2007-000166

2007-000169

2007-000170

2007-000242

2007-001288

2007-002970

2007-007008

2007-007142

2007-007156

2007-007197

2007-007334

2007-007489

2007-007528

2007-007798

2007-008049

2007-008052

2007-008312

2007-008354

2007-008516

2007-008531

2007-008588

2007-008736

2007-009794

2007-009804

2203-000233

2203-000254

2203-000278

2203-000311

2203-000330

2203-000386

2203-000425

R104 R-CHIP

R106,R515 R-CHIP

R109,R204,R307,R308 R-CHIP

R406 R-CHIP

R401 R-CHIP

R411 R-CHIP

R302,R303 R-CHIP

R419,R420 R-CHIP

R108 R-CHIP

R105 R-CHIP

R202 R-CHIP

R606 R-CHIP

R400,R402 R-CHIP

R310 R-CHIP

R311 R-CHIP

R407 R-CHIP

R312,R313 R-CHIP

R113 R-CHIP

R602 R-CHIP

R404 R-CHIP

R410 R-CHIP

R112,R201 R-CHIP

R605 R-CHIP

R209,R210,R500,R501 R-CHIP

R502,R603,R604 R-CHIP

R316 R-CHIP

R103 R-CHIP

R403 R-CHIP

C101,C107,C156,C157 C-CERAMIC,CHIP

C312,C622 C-CERAMIC,CHIP

C311,C519 C-CERAMIC,CHIP

C106 C-CERAMIC,CHIP

C105 C-CERAMIC,CHIP

C406,C407 C-CERAMIC,CHIP

C126 C-CERAMIC,CHIP

C227,C228 C-CERAMIC,CHIP

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SEC CODE Design LOC Description 2203-000438 2203-000489

2203-000585

2203-000679

2203-000812

2203-000940

2203-001072

2203-001153

2203-001385

2203-002443

2203-002487

2203-002668

2203-002709

2203-005234

2203-005281

2203-005288

2203-005395

2203-005481

2203-005682

2203-005731

2203-006047

2203-006048

2203-006190

2203-006257

2203-006305

C145,C153,C221,C224 C-CERAMIC,CHIP C144,C146 C-CERAMIC,CHIP

C124 C-CERAMIC,CHIP

C419 C-CERAMIC,CHIP

C313,C409,C410,C502 C-CERAMIC,CHIP

C503,C504,C505,C506 C-CERAMIC,CHIP

C507,C508,C509,C515 C-CERAMIC,CHIP

C516,C517 C-CERAMIC,CHIP

C133 C-CERAMIC,CHIP

C521,C522 C-CERAMIC,CHIP

C401,C420,C421 C-CERAMIC,CHIP

C139 C-CERAMIC,CHIP

C229 C-CERAMIC,CHIP

C217,C218 C-CERAMIC,CHIP

C102,C230 C-CERAMIC,CHIP

C600 C-CERAMIC,CHIP

C114 C-CERAMIC,CHIP

C159 C-CERAMIC,CHIP

C152 C-CERAMIC,CHIP

C121,C122,C123 C-CERAMIC,CHIP

C206,C216 C-CERAMIC,CHIP

C402,C403,C623,C624 C-CERAMIC,CHIP

C625,C626,C627,C628 C-CERAMIC,CHIP

C629,C630,C631,C632 C-CERAMIC,CHIP

C633,C634 C-CERAMIC,CHIP

C160,C161 C-CERAMIC,CHIP

C226 C-CERAMIC,CHIP

C110,C125,C128,C129 C-CERAMIC,CHIP

C132,C200,C202,C213 C-CERAMIC,CHIP

C214,C215,C219,C223 C-CERAMIC,CHIP

C225,C232,C233,C236 C-CERAMIC,CHIP

C306,C310,C404,C405 C-CERAMIC,CHIP

C512,C514,C518 C-CERAMIC,CHIP

C205,C212,C234,C235 C-CERAMIC,CHIP

C208 C-CERAMIC,CHIP

C109,C118 C-CERAMIC,CHIP

Main Electrical Parts List

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