Samsung E2652W Service Manual

GSM TELEPHONE

GT-E2652W(GT-E2652 Common)

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Exploded View and Parts list

4.

MAIN Electrical Parts List

5.

Level1Repair

6.

Level2Repair

7.

Level3Repair

8.

Reference data

9.

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.

:

Safety Precautions

1.

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.

A

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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Specification

2.

GSM General Specification

2-1.

GSM900

Phase 1

Freq.

Band[MHz]

Uplink/Downlink

ARFCN range 0~124 & 975~1023 512~885 512~810

Tx/Rx spacing 45MHz 95MHz 80MHz

Mod. Bit rate/

Bit Period

Time Slot

Period/Frame Period

Modulation 0.3GMSK 0.3GMSK 0.3GMSK

MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm

880~915 925~960

270.833kbps

3.692us

576.9us

4.615ms

DCS1800

Phase 1

1710~1785 1805~1880

270.833kbps

3.692us

576.9us

4.615ms

PCS1900

1850~1910 1930~1990

270.833kbps

3.692us

576.9us

4.615ms

Power Class 5pcl ~ 19pcl 0

Sensitivity -102dBm -100dBm -100dBm

TDMA Mux 8 8 8

Cell Radius 35Km 2Km -

pcl

~15

pcl

0

~15

pcl

2-1

Speclflcation

GSM Tx Power Class

2-2.

TX Power

control level

533±3

631±3

729±3

827±3

925±3

10 23±3

11 21±3

GSM900

dBm

TX Power

DCS1800

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

PCS1

900

dBm

12 19±3

13 17±3

14 15±3

15 13±3

16 11±5

17 9±5

18 7±5

19 5±5

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

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

2-2

GSM EDGE TX power class

2-3.

Speclflcation

Only in Master

TX Power

control level

827±3

925±3

10 23±3

11 21±3

12 19±3

13 17±3

14 15±3

GSM900

dBm

TX Power

control level

2 26±3

3 24±3

4 22±3

5 20±3

6 18±3

7 16±3

8 12±3

DCS1800

dBm

TX Power

control level

226±3

324±3

422±3

520±3

618±3

716±3

812±3

PCS1900

dBm

15 13±3

16 11±5

17 9±5

18 7±5

19 5±5

dBm

9 10±3

10 14±3

11 12±4

12 10±4

13 8±4

14 6±4

15 4±4

2-3

dBm

910±3

10 14±3

11 12±4

12 10±4

13 8±4

14 6±4

15 4±4

dBm

Operation Instruction and Installation

3.

Main Function

Tri Band2G(EGSM900+DCS1800+PCS1900)

•

GPRS Class12, EDGE Class12(Rx only)

•

FM Radio

•

Bluetooth v2.1+EDR

•

WIFI

•

•2.6''

•1.3M

•

•3.5

QVGA

CMOS Camera

MP3 Player

mm EAR-JACK

262k

LCD

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Exploded View and Parts List

4.

Cellular phone Exploded View

4-1.

QME03

QFR01

QLC01

QKP01

QMP01

QAR01

QMO01

QCA01

QBR05

QSM01

QRE01

QCR03

QST01

QVO01

QRF06

QCR72

QME01

QSP01

QCK01

QCK02

QBA01

QBC00

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Exploded View and Parts List

Cellular phone Parts list

4-2.

Design LOC Description SEC CODE

QAR01 AUDIO-RECEIVER

QCR03 SCREW-MACHINE

QCR72 SCREW-MACHINE

3009-001533

6001-001811

6001-002051

QMO01 MOTOR DC-SGH_P250 GH31-00454A

QBA01 INNER BATTERY PACK-1000MAH,BLK,ENG,EU GH43-03184A

QME03 TOUCH/PANEL-GT_E2652W GH59-10423A

QME01 DOME SHEET-GT_E2652W GH59-10507A

QCA01 CAMERA MODULE-SGH-T340 GH59-10511A

QSP01 MODULE-SPK/INTENNA(GT-E2652W) GH59-10548A

QSM01 ASSY ETC-COMBO(SIM+SD) GH59-10567A

QMP01 A/S ASSY-PBA MAIN(COMM) GH82-05507A

QLC01 ELA MODULE-LCD MODULE(GT-E2652W) GH96-05009A

QFR01 ASSY CASE-FRONT GH98-19019A

QBC00 ASSY COVER-BATT GH98-19021A

QBR05 ASSY BRACKET-SIM GH98-19022A

QKP01 ASSY KEYPAD GH98-19113A

QST01 ASSY STYLUS PEN GH98-19114A

QRE01 ASSY CASE-REAR GH98-19020A

QRF06 PMO COVER-USB GH72-62435A

QCK02 PMO KEY-HOLD GH72-62437A

QVO01 PMO KEY-VOLUME GH72-62438A

QCK01 PMO KEY-HOT GH72-62439A

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MAIN Electrical Parts List(2010.12.23)

5.

SEC CODE Design LOC Description

0403-001688

0404-001172

0406-001286

0406-001361

0406-001369

0406-001375

0406-001413

0407-001002

0501-002606

0502-001322

0504-001140

0505-001165

1001-001488

1001-001607

1001-001635

1001-001645

1001-001692

1108-000355

1201-002944

1201-003111

1201-003147

1202-001068

1203-004792

1203-004807

1203-005244

1203-005580

1203-005855

1203-006604

1205-003517

1205-003931

1205-003998

1205-004030

1205-004076

1404-001224

1405-001298

ZD600 DIODE-ZENER

D300,D302 DIODE-SCHOTTKY

ZD601 DIODE-TVS

ZD403 DIODE-TVS

U403 DIODE-TVS

ZD300 DIODE-TVS

ZD400,ZD402,ZD405 DIODE-TVS

ZD504,ZD505 DIODE-TVS

D301 DIODE-ARRAY

Q300 TR-SMALL SIGNAL

Q301 TR-POWER

Q302,Q304 TR-DIGITAL

Q303 FET-SILICON

U303 IC

U100 IC

U400 IC

U402 IC

U501 IC

UME200 MEMORY

U103 IC

U401 IC

PAM100 IC

U301 IC

U306 IC

U304 IC

U302 IC

U307 IC

U300 IC

U305 IC

U102 IC

U500 IC

U502 IC

UCP200 IC

U101 IC

TH200 THERMISTOR

C502,C503,C504,C505 VARISTOR

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Main Electrical Parts List

SEC CODE Design LOC Description

1405-001298

2007-000138

2007-000140

2007-000141

2007-000143

2007-000146

2007-000148

2007-000162

2007-000168

2007-000170

2007-000172

2007-000242

2007-000831

2007-000932

2007-001119

2007-001307

2007-002970

2007-003015

2007-007001

2007-007015

2007-007136

2007-007142

2007-007798

2007-007875

2007-008780

2007-009315

2007-009794

ZD404,ZD500,ZD501 VARISTOR

ZD502,ZD503,ZD506 VARISTOR

ZD602,ZD603 VARISTOR

R103,R106,R107,R300 R-CHIP

R310,R400,R411,R527 R-CHIP

R528,R613 R-CHIP

R109,R412,R519,R610 R-CHIP

R500,R501,R502,R523 R-CHIP

R524 R-CHIP

R115,R214,R215,R316 R-CHIP

R317,R319 R-CHIP

R201,R217 R-CHIP

R205,R305,R409,R410 R-CHIP

R521,R522,R604,R605 R-CHIP

R606,R607 R-CHIP

R117,R207,R208,R302 R-CHIP

R405,R530 R-CHIP

R602 R-CHIP

R309 R-CHIP

R414,R415 R-CHIP

R307,R404,R406 R-CHIP

R304 R-CHIP

R303 R-CHIP

R114,R403 R-CHIP

R116 R-CHIP

R407,R408 R-CHIP

R113 R-CHIP

R301 R-CHIP

R308 R-CHIP

R503,R504,R516 R-CHIP

R206 R-CHIP

R311,R320 R-CHIP

R315 R-CHIP

R306 R-CHIP

R525,R526 R-CHIP

R111 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-000233

2203-000254

2203-000278

2203-000330

2203-000386

2203-000425

2203-000438

2203-000679

2203-000696

2203-000812

2203-001383

2203-002443

2203-002487

2203-002668

2203-002677

2203-005050

2203-005052

2203-005234

2203-005281

2203-005288

2203-005382

2203-005395

2203-005480

2203-005481

2203-005483

2203-005682

2203-006048

C111,C519 C-CERAMIC,CHIP

C143,C160 C-CERAMIC,CHIP

C116 C-CERAMIC,CHIP

C112,C113,C138,C148 C-CERAMIC,CHIP

C223 C-CERAMIC,CHIP

C146,C411,C412,C513 C-CERAMIC,CHIP

C514 C-CERAMIC,CHIP

C222,C610 C-CERAMIC,CHIP

C117,C151,C207,C210 C-CERAMIC,CHIP

C410 C-CERAMIC,CHIP

C140 C-CERAMIC,CHIP

C126,C127,C129,C131 C-CERAMIC,CHIP

C191,C403,C406,C407 C-CERAMIC,CHIP

C413,C414,C506,C507 C-CERAMIC,CHIP

C508,C509,C515,C516 C-CERAMIC,CHIP

C605,C606,C607,C608 C-CERAMIC,CHIP

C121 C-CERAMIC,CHIP

C135,C149,C154,C226 C-CERAMIC,CHIP

C220,C231 C-CERAMIC,CHIP

C227 C-CERAMIC,CHIP

C130 C-CERAMIC,CHIP

C141,C142 C-CERAMIC,CHIP

C128 C-CERAMIC,CHIP

C133 C-CERAMIC,CHIP

C152 C-CERAMIC,CHIP

C110 C-CERAMIC,CHIP

C104 C-CERAMIC,CHIP

C139,C190 C-CERAMIC,CHIP

C221 C-CERAMIC,CHIP

C158,C203,C219 C-CERAMIC,CHIP

C228,C229 C-CERAMIC,CHIP

C401 C-CERAMIC,CHIP

C145,C200,C201,C205 C-CERAMIC,CHIP

C209,C213,C218,C225 C-CERAMIC,CHIP

C234,C237,C310,C400 C-CERAMIC,CHIP

C408,C409,C418,C501 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-006048

2203-006121

2203-006138

2203-006190

2203-006257

2203-006260

2203-006324

2203-006399

2203-006423

2203-006562

2203-006647

2203-006872

2203-007133

2203-007240

2203-007269

2203-007271

2203-007290

2203-007317

2203-007687

2203-007693

2404-001381

2409-001172

2703-000213

2703-001180

2703-001723

2703-001729

2703-001747

2703-001752

C603 C-CERAMIC,CHIP

C132 C-CERAMIC,CHIP

C109 C-CERAMIC,CHIP

C202 C-CERAMIC,CHIP

C208,C214 C-CERAMIC,CHIP

C211,C232,C233 C-CERAMIC,CHIP

C216,C217,C417 C-CERAMIC,CHIP

C124,C212,C235,C236 C-CERAMIC,CHIP

C302,C303,C313,C415 C-CERAMIC,CHIP

C416,C419,C422,C500 C-CERAMIC,CHIP

C511,C512,C517,C609 C-CERAMIC,CHIP

C100,C102,C103,C107 C-CERAMIC,CHIP

C118 C-CERAMIC,CHIP

C204,C215,C301,C312 C-CERAMIC,CHIP

C315,C420,C421,C510 C-CERAMIC,CHIP

C604 C-CERAMIC,CHIP

C159 C-CERAMIC,CHIP

C101,C108,C120,C125 C-CERAMIC,CHIP

C144,C147,C306,C308 C-CERAMIC,CHIP

C309,C311 C-CERAMIC,CHIP

C206 C-CERAMIC,CHIP

C405 C-CERAMIC,CHIP

C230 C-CERAMIC,CHIP

C305 C-CERAMIC,CHIP

C162 C-CERAMIC,CHIP

C307,C402 C-CERAMIC,CHIP

C314 C-CERAMIC,CHIP

C424 C-CERAMIC,CHIP

C106,C300,C423,C602 C-TA,CHIP

BAT200 CAPACITOR

L123 INDUCTOR-SMD

L104 INDUCTOR-SMD

L112 INDUCTOR-SMD

L105 INDUCTOR-SMD

L190 INDUCTOR-SMD

L100 INDUCTOR-SMD

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Main Electrical Parts List

SEC CODE Design LOC Description

2703-002170

2703-002176

2703-002199

2703-002204

2703-002208

2703-002308

2703-002369

2703-003485

2703-003781

2703-003869

2801-004339

2801-004896

2901-001435

2904-001884

2904-001944

2904-001946

3003-001136

3003-001138

3301-001812

3301-002000

3301-002065

3404-001152

3705-001731

3709-001645

3710-003355

3711-005456

3711-007393

3711-007446

3711-007478

3712-001348

3722-003115

3722-003197

4709-001615

4709-001905

L114 INDUCTOR-SMD

L115,L119 INDUCTOR-SMD

L111,L113 INDUCTOR-SMD

L121 INDUCTOR-SMD

L102,L103,L106,L107 INDUCTOR-SMD

L118,L502,L503 INDUCTOR-SMD

L108,L117,L120 INDUCTOR-SMD

L300 INDUCTOR-SMD

L407 INDUCTOR-SMD

L201 INDUCTOR-SMD

OSC200 CRYSTAL-UNIT

OSC100,OSC201 CRYSTAL-UNIT

F600,F601,F602 FILTER-EMI SMD

F102 FILTER-SAW

F100 FILTER-SAW

F104 FILTER-SAW

MIC_400 MIC-CONDENSOR

MIC_401 MIC-CONDENSOR

L403,L406 CORE-FERRITE BEAD

L200 CORE-FERRITE BEAD

L400,L401,L402,L404 CORE-FERRITE BEAD

L405,L500,L501 CORE-FERRITE BEAD

HOLD,SIM_S/W,TAC_VD SWITCH-TACT

TAC_VU SWITCH-TACT

RFS100 CONNECTOR-COAXIAL

SIM500 CONNECTOR-CARD EDGE

SOC600 CONNECTOR-SOCKET

HDC600 CONNECTOR-HEADER

BTC600 CONNECTOR-HEADER

HDC601 CONNECTOR-HEADER

HEA500 CONNECTOR-HEADER

ANT100,ANT101 CONNECTOR

IFC400 JACK-PHONE

EAR400 JACK-PHONE

F105 RF-MODULE

F103 RF-MODULE

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Main Electrical Parts List

SEC CODE Design LOC Description

4709-001906

F101 RF-MODULE

GH70-04443A SC100,SC101,SC102 ONBOARD-CLIP-9

GH70-04443A SC103,SC104,SC105 ONBOARD-CLIP-9

GH80-03320A R211 PB-SHORT-1005

Please consult the GSPN website(Samsung Portal) for the most recent version of the product's part list.

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Level

6.

S/W Download

6-1.

Repair

1

6-1-1.

Pre-requsite for S/W Downloading

Downloader Program

•

GT-E2652W Mobile Phone

•

Data Cable

•

JIG BOX(GH99-36900A)

•

RF Test Cable(GH39-00985A)

•

JIG Cable(GH39-01339A)

•

Adapter(GH99-38251A)

•

Serial Cable

•

Binary files

•

Settings

※

Connect to ANYWAY JIG BOX

(Flash tool_E2)

JIG CABLE(Phone to JIG)

&

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Level1Repair

6-1-2.

S/W Downloader Program

Load the binary download program by executing the

■

Flash tool_E2

"

Select the connected serial port and the rate of speed

.

1

"

enter this file.

←

.

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Select communication driver as Infineon USB driver.

.

2

Level1Repair

6-3

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Level1Repair

Select the Binary in sequence of_bin,_cds,.dffs.

.

3

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ress the"Start" button

.P

4

Level1Repair

.

Press Start USB1 and connect the Handset.

.

5

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Level1Repair

When downloading is complete, you can see green bar.

.

6

Confirm the downloaded version name and etc.

7.

*#1234#

Full Reset

:

*2767*3855#

:

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Level

7.

Disassembly and Assembly Instructions

7-1.

Repair

2

7-1-1.

1

1)

（

1)

2)

Disassembly

Unscrew the6points.

1)

Loosen screws at6points.

Caution

Be care of scratch and molding damage.

Torque

: 1.0 ~ 1.2

Kgf·cm

Separate the REAR from the FRONT ass'y

1)

2

Separate the REAR from the FRONT ass'y

1)

Caution

（

Be care of scratch and molding damage.

11) Must use the disassembly apparatus.

2)

3

Separate the LCD and TSP CONNECTORS.

1)

（

Be care of scratch and molding damage.

1)

Separate the LCD and TSP CONNECTORS.

1)

Caution

Separate the PBA ASS'Y from the FRONT

1)

4

ASS'Y.

Separate the PBA ASS'Y from the FRONT ASS'Y.

1)

Caution

（

Be care of scratch and molding damage.

1)

Be care of the LCD&TSP FPCB damage.

2)

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