Samsung SGH-P520 Service Manual

GSM TELEPHONE

SGH-P520

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Array course control

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Disassembly and Assembly

7. Instructions

Block Diagrams

8.

PCB Diagrams

9.

Chart of Troubleshooting

10.

Reference data

11.

GSPN(Global Service Partner Network)

Country Web Site

North America service.samsungportal.com

Latin America latin.samsungportal.com

CIS cis.samsungportal.com

Europe europe.samsungportal.com

China china.samsungportal.com

Asia asia.samsungportal.com

Mideast

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

Africa mea.samsungportal.com

&

Samsung Electronics Co.,Ltd.

ⓒ

2007. 11.

Rev.1.0

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 manetic 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 disassembing 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 D evices) Precaution

1-2.

Several semiconductor may be damaged easilly 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/DCS1800/PCS1900 General Specification

2-1.

EGSM 900

Phase 2

Freq. Band[MHz]

Uplink/Downlink

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

Tx/Rx spacing 45

Mod. Bit rate/

Bit Period

Time Slot

Period/Frame

Period

Modulation 0.3

880~915 925~960

270.833

3.692

576.9

4.615

GMSK

MHz

kbps us

us

ms

DCS1800

Phase 1

1710~1785 1805~1880

MHz

95

270.833

3.692

576.9

4.615

GMSK

0.3

kbps us

us

ms

PCS1900

1850~1910 1930~1990

80

270.833

3.692

576.9

4.615

GMSK

0.3

MHz

kbps us

us

ms

MS Power 33

Power Class 5

Sensitivity -102

TDMA Mux 8 8 8

Cell Radius 35

dBm~5 dBm

pcl

~19

dBm

Km

pcl

dBm~0 dBm

30

pcl

0

~15

-100

2

dBm

Km

pcl

dBm~0 dBm

30

pcl

0

-100

~15

dBm

-

pcl

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Specification

GSM TX power class

2-2.

TX Power

control level

EGSM900

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

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

PCS1900

030±3

128±3

226±3

324±3

422±3

520±3

618±3

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

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

dBm

15 0±5

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dBm

15 0±5

dBm

Product Function

3.

Main Function

MCamera

3

①

QVGA262K Color TFTw/ Touch Screen

2.6”

②

Music Player&Ringtone(MP3/MIDI/AAC/ AAC+/WMA)

③

Camcorder&Video Messaging(MPEG4/ H.263)

④

Speaker Phone Function

⑤

Picsel File Viewer

⑥

Bluetooth/USB/SyncML DS(Outlook Exchangeable)

⑦

Touch UI/GUI

⑧

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Array course control

4.

Test Jig(GH80-03307A)

Test Cable(GH39-00895A)

RF Test Cable(GH39-00

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599

A)

Array course control

Software Downloading

Downloading Binary Files

4-1.

Three binary files for downloading P52

•

P520XXYY.s3:Main source code binary.

–

Pre-requsite for Downloading

4-2.

Downloader Program(OptiFlash.exe

•

P520 Mobile Phone

•

Data Cable

•

)

0.

Binary files

•

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S/W Downloader Program

4-3.

Load the binary download program by executing the

1.

Array course control

“OptiFlash.exe”

Select the

2.

Options

“

”->“

Settings

”->“

Generic

”->“

Choose hardware platform for the downloader file setting.

Set the everything else as the default values which are shown below

Specify hardware platform”.

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Array course control

Select the

3.

COM port

when the download cable is connected

Up to twelve ports are supported. Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone. However, OptiFlash will useaslower speed if either the PC’sor the phone’sserial hardware is incapable of handling the selected speed

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Select the

4.

“Flash&Verify

”->“

Array course control

Browse”

Set the directory path and choose the latest s/w binary, for example

P520XXYY.s3

for the downloader binary setting.

”,

\

“

The reserved memory regions are included in optiflash program, platform.def.

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Array course control

Click

5.

Before pressing‘Flash’button, push the button

(

press‘Flash

Downloader will upload the binary file as below for the downloading.

“OK”

button then press

’.)

“Flash”.

and‘END’at the same time.

‘*’

Then

When downloading is finished successfully, there is

6.

After finishing downloading, Certain memory resets should be done to guarantee the

7.

normal performance.

Confirm the downloaded version name and etc.

8.

*#1234#

Full Reset

:

*2767*3855#

:

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All is well”message.

a“

Exploded View and Parts List

5.

5-1.

Cellular phone Exploded View

QFR01

QFR04

QKP02

QME02

QLC01

QME03

QMC16

QMI03

QBR01

QCR12

QSH01

QMP01

QAN05

QAN02

QMO01

QCA01

QSH02

QCR05

QCR06

QRE01

QCR06

QRF01

QSD01

QRF03

QBC12

QCK02 QCK01

QVO01

QCR10

QBA01

QBA00

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Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Discription SEC CODE

QAN02 INTENNA-SGHP520 GH42-01326A

QAN05 ASSY MEC-INTENNA CONTACT GH75-08168A

QBA00 ASSY COVER-BATTERY GH98-06920A

QBA01 BATTERY-880MAH,BLK,MAIN GH43-02253A

QBC12 ASSY RUBBER-BATTERY CONTACT GH98-06567A

QBR01 ASSY CASE-BRACKET SHIELD GH98-04114A

QCA01 CAMERA MODULE GH59-04357A

QCK01 ASSY KEY-CAMERA GH98-04118B

QCK02 PMO KEY-HOLD GH72-39597B

QCR05 SCREW-MACHINE

QCR06 SCREW-MACHINE

QCR10 SCREW-MACHINE

6001-001478

6001-001155

6001-001633

QCR12 SCREW-MACHINE

6001-001530

QFR01 ASSY CASE-FRONT GH98-04113B

QFR04 PMO DECO-FRONT GH72-38483B

QKP02 ASSY KEYPAD-SUB(XEN/ZN) GH98-04121B

QLC01 LCD-MODULE,P500 GH07-01120A

QMC16 KEY FPCB-CON TO CON FPCB,P520 GH59-04478A

QME02 ASSY ETC-LCD SUB PCB ASSY,P520 GH59-04490A

QME03 KEY FPCB-TOUCH SCREEN FPCB ASS GH59-04922A

QMI03 RMO RUBBER-MIC BOTTOM GH73-11313A

QMO01 MOTOR DC-SPK+MOTOR DC-SGHP52 GH31-00312A

QMP01 PBA MAIN-SGHP520 GH92-03568A

QRF01 PMO COVER-RF GH72-38485B

QSH01 IPR SHIELD-COVER GH70-02599A

QSH02 IPR SHIELD-REAR GH70-02659A

QVO01 PMO KEY-VOLUME GH72-39599B

QRE01 ASSY CASE-REAR GH98-04117B

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Exploded View and Parts List

QRF03 PMO COVER-EAR IF GH72-39596B

QSD01 PMO COVER-MICRO SD GH72-39598B

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Exploded View and Parts List

CBF INTERFACE-DATA LINK CABLE, GH39-00859C

ADAPTOR-ATADS10EGE,D/BRN,EU GH44-01702C

S/W CD-SAMSUNG PC STUDIO

EARPHONE-AAEP407LGE,S20P,D/BRN GH59-04735D

LABEL(R)-WATER SOAK GH68-09361A

LABEL(P)-OPEN MP3 GH68-11246A

MANUAL USERS-EU FRENCH GH68-16436A

LABEL(R)-MAIN(FRANCE) GH68-16784C

BOX(P)-UNIT MAIN(EU)-PREMIUM

TAPE-BRACKET MASKING GH74-32353A

SPONGE-FRONT DECO GH74-34549A

TAPE-CAMERA CONN SIDE GH74-36377A

VINYL-BOHO MAIN WINDOW GH74-36527A

ASSY CASE-LEATHER GH98-05609B

ASSY ACCE-POUCH GH98-06983A

ASSY ACCE-PHONE POUCH GH98-06984A

ASSY ACCE-CLEANING CLOTH GH98-06985A

CBF SIGNAL-SCHB490,RF CABLE,BL GH39-00599A

CBF INTERFACE-S20P, TEST CABLE GH39-00892A

CBF INTERFACE-S20P, TEST CABLE GH39-00895A

INSTALL-TEST JIG BOX GH80-03307A

Discription SEC CODE

IC-MEMORY CARD

BAG PE

BAG PP

3.1,P

3.2,P

1109-001363

6902-000297

6902-000913

GH46-00441A

GH46-00441B

LABEL(P)-SEAL GH68-17023A

N

GH69-06292A

SPONGE GH74-32426A

TAPE GH74-34545A

TAPE GH74-34546A

TAPE GASK GH74-34548A

TAPE GASK GH74-35363A

TAPE GH74-36378A

TAPE GH74-36639A

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MAIN Electrical Parts List

6.

SEC CODE Design LOC Discription STATUS

0403-001547

0404-001172

0406-001167

0406-001200

0406-001267

0505-002207

0601-002015

0801-002529

0801-002958

1001-001428

1001-001438

1108-000140

1201-002304

1201-002457

1203-003432

1203-003523

1203-003754

1203-003789

1203-004089

1203-004119

1203-004172

1203-004518

1203-004548

1203-004596

1203-004654

1203-004813

1204-002138

1205-002272

1205-003093

ZD200 DIODE-ZENER SA

ZD300 DIODE-ZENER SA

ZD301 DIODE-ZENER SA

ZD400 DIODE-ZENER SA

ZD302 DIODE-SCHOTTKY SA

ZD500 DIODE-TVS SA

ZD501 DIODE-TVS SA

U602 DIODE-TVS SA

VR500 DIODE-TVS SA

VR501 DIODE-TVS SA

U502 FET-SILICON SA

LED302 LED SA

U300 IC-CMOS LOGIC SA

U601 IC-CMOS LOGIC SA

U401 IC-ANALOG MULTIPLEX SA

U200 IC-ANALOG SWITCH SA

UCP200 IC-MCP SA

U402 IC-AUDIO AMP SA

U100 IC-POWER AMP SA

U103 IC-POSI.FIXED REG. SA

U403 IC-POSI.FIXED REG. SA

U405 IC-POSI.FIXED REG. SA

U507 IC-POSI.FIXED REG. SA

U506 IC-POSI.FIXED REG. SA

U600 IC-POWER SUPERVISOR SA

U308 IC-DC/DC CONVERTER SA

UCP300 IC-POWER SUPERVISOR SA

U501 IC-DC/DC CONVERTER SA

U301 IC-BATTERY SA

U500 IC-DC/DC CONVERTER SA

U505 IC-MULTI REG. SA

U302 IC-DC/DC CONVERTER SA

U404 IC-POSI.FIXED REG. SA

U202 IC-MELODY SA

U201 IC-TRANSCEIVER SA

U101 IC-TRANSCEIVER SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

1205-003210

1205-003234

1205-003235

1404-001165

1405-001082

1405-001108

2007-000141

2007-001119

2007-001325

2007-003112

2007-007134

2007-007142

2007-007314

2007-007468

2007-007528

2007-008045

U504 IC-CODEC SA

U400 IC-CODEC SA

U102 IC-DATA COMM./GEN. SA

TH300 THERMISTOR-NTC SA

VR200 VARISTOR SA

VR400 VARISTOR SA

VR401 VARISTOR SA

VR600 VARISTOR SA

VR601 VARISTOR SA

VR602 VARISTOR SA

VR603 VARISTOR SA

VR604 VARISTOR SA

VR605 VARISTOR SA

VR502 VARISTOR SA

R412 R-CHIP SA

R420 R-CHIP SA

R410 R-CHIP SA

R411 R-CHIP SA

R215 R-CHIP SA

R407 R-CHIP SA

R408 R-CHIP SA

R400 R-CHIP SA

R402 R-CHIP SA

R415 R-CHIP SA

R416 R-CHIP SA

R417 R-CHIP SA

R421 R-CHIP SA

R305 R-CHIP SA

R414 R-CHIP SA

R418 R-CHIP SA

R419 R-CHIP SA

R422 R-CHIP SA

R413 R-CHIP SA

R423 R-CHIP SA

R102 R-CHIP SA

R200 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-008051

2007-008052

2007-008055

2007-008056

2007-008419

2007-008420

2007-008478

2007-008483

R512 R-CHIP SA

R310 R-CHIP SA

R206 R-CHIP SA

R210 R-CHIP SA

R211 R-CHIP SA

R216 R-CHIP SA

R301 R-CHIP SA

R302 R-CHIP SA

R317 R-CHIP SA

R518 R-CHIP SA

R530 R-CHIP SA

R100 R-CHIP SA

R520 R-CHIP SA

R521 R-CHIP SA

R522 R-CHIP SA

R524 R-CHIP SA

R527 R-CHIP SA

R203 R-CHIP SA

R204 R-CHIP SA

R403 R-CHIP SA

R404 R-CHIP SA

R202 R-CHIP SA

R107 R-CHIP SA

R108 R-CHIP SA

R201 R-CHIP SA

R205 R-CHIP SA

R303 R-CHIP SA

R315 R-CHIP SA

R406 R-CHIP SA

R409 R-CHIP SA

R424 R-CHIP SA

R506 R-CHIP SA

R515 R-CHIP SA

R609 R-CHIP SA

R610 R-CHIP SA

R611 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-008483

2007-008486

2007-008516

2007-008531

2007-008542

2007-008587

2007-008588

2007-008774

2007-008786

2007-008798

2007-008809

2007-009084

2007-009111

2007-009157

2007-009166

R613 R-CHIP SA

R612 R-CHIP SA

R103 R-CHIP SA

R104 R-CHIP SA

R208 R-CHIP SA

R428 R-CHIP SA

R429 R-CHIP SA

R502 R-CHIP SA

R513 R-CHIP SA

R532 R-CHIP SA

R602 R-CHIP SA

R603 R-CHIP SA

R209 R-CHIP SA

R501 R-CHIP SA

R105 R-CHIP SA

R217 R-CHIP SA

R218 R-CHIP SA

R500 R-CHIP SA

R533 R-CHIP SA

R614 R-CHIP SA

R101 R-CHIP SA

R307 R-CHIP SA

R312 R-CHIP SA

R509 R-CHIP SA

R510 R-CHIP SA

R516 R-CHIP SA

R517 R-CHIP SA

R106 R-CHIP SA

R504 R-CHIP SA

R306 R-CHIP SNA

R427 R-CHIP SNA

R507 R-CHIP SA

R425 R-CHIP SA

R426 R-CHIP SA

R508 R-CHIP SA

R309 R-CHIP SA

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Main Electrical Parts List

SEC CODE Design LOC Discription STATUS

2007-009167

2007-009169

2007-009170

2007-009171

2007-009212

2007-009361

2203-000278

2203-000425

2203-000438

2203-000812

2203-001405

2203-005234

2203-005288

2203-005481

2203-005482

2203-005682

R313 R-CHIP SA

R304 R-CHIP SA

R519 R-CHIP SA

R300 R-CHIP SA

R401 R-CHIP SA

R405 R-CHIP SA

R316 R-CHIP SA

C145 C-CER,CHIP SA

C215 C-CER,CHIP SA

C216 C-CER,CHIP SA

C225 C-CER,CHIP SA

C539 C-CER,CHIP SA

C540 C-CER,CHIP SA

C422 C-CER,CHIP SA

C315 C-CER,CHIP SA

C116 C-CER,CHIP SA

C118 C-CER,CHIP SA

C123 C-CER,CHIP SA

C124 C-CER,CHIP SA

C129 C-CER,CHIP SA

C423 C-CER,CHIP SA

C425 C-CER,CHIP SA

C329 C-CER,CHIP SA

C419 C-CER,CHIP SA

C115 C-CER,CHIP SA

C119 C-CER,CHIP SA

C120 C-CER,CHIP SA

C125 C-CER,CHIP SA

C126 C-CER,CHIP SA

C127 C-CER,CHIP SA

C130 C-CER,CHIP SA

C131 C-CER,CHIP SA

C135 C-CER,CHIP SA

C324 C-CER,CHIP SA

C431 C-CER,CHIP SA

C432 C-CER,CHIP SA

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