Samsung SGH-P520 service manual - narod.rutrm2007.narod.ru/diagrams/mobile/samsung/SGH-P520_sm.pdf · SGH-P520 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3

GSM TELEPHONESGH-P520

GSM TELEPHONE CONTENTS

1. Safety Precautions

2. Specification

3. Product Function

4. Array course control

5. Exploded View and Parts list

6. MAIN Electrical Parts List

7. Disassembly and AssemblyInstructions

8. Block Diagrams

9. PCB Diagrams

10. Chart of Troubleshooting

11. Reference data

This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or domestic law.

Samsung Electronics Co.,Ltd.

2007. 11. Rev.1.0

ⓒ

Country Web SiteNorth America service.samsungportal.comLatin America latin.samsungportal.comCIS cis.samsungportal.comEurope europe.samsungportal.comChina china.samsungportal.comAsia asia.samsungportal.comMideast & Africa mea.samsungportal.com

GSPN (Global Service Partner Network)

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 a kind of magnetic object or tool,because performance of parts is damaged by the influence of manetic force.

● Surely use a standard screwdriver when you disassemble this product,otherwise screw will be worn away.

● Use a thicken twisted wire when you measure level.A 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 anovercurrent and furious flames of parts etc) when you repair board in condition ofconnecting 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 a repair of battery charger isdangerous when tuning ON/OFF PBA and Connector after disassembing charger.

● Don't use as you pleases after change other material than replacement registered on SECSystem.Otherwise engineer in charge isn't charged with problem that you don't keep this rules.


Safety Precautions

1-2


1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easilly by static electricity. Such parts are called byESD(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 withsemiconductor. There are ways that you touch an earthed place or wear static electricityprevention 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 bystatic electricity.

● Don't unpack until you set up ESD on product. Because most of ESD are packed by boxand 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 isconnected completely to the proper place or a circuit board.


2. Specification

2-1


2-1. GSM/DCS1800/PCS1900 General Specification

EGSM 900Phase 2

DCS1800Phase 1 PCS1900

Freq. Band[MHz]Upl ink/Downl ink

880~915925~960

1710~17851805~1880

1850~19101930~1990

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

Tx/Rx spacing 45 MHz 95 MHz 80 MHz

Mod. Bit rate/Bit Per iod

270.833 kbps3.692 us

270.833 kbps3.692 us

270.833 kbps3.692 us

Time SlotPer iod/Frame

Period

576.9 us4.615 ms

576.9 us4.615 ms

576.9 us4.615 ms

Modulat ion 0.3 GMSK 0.3 GMSK 0.3 GMSK

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

Power Class 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl 0 pcl ~ 15 pcl

Sensi t iv i ty -102 dBm -100 dBm -100 dBm

TDMA Mux 8 8 8

Cel l Radius 35 Km 2 Km -


Specification

2-2


2-2. GSM TX power class

TX Powercontrol level

EGSM900

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±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


DCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±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


PCS1900

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±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


3. Product Function

3-1


Main Function① 3 MCamera② 2.6” QVGA262K Color TFTw/ Touch Screen③ Music Player & Ringtone (MP3/MIDI/AAC/ AAC+/WMA)④ Camcorder & Video Messaging (MPEG4/ H.263)⑤ Speaker Phone Function⑥ Picsel File Viewer⑦ Bluetooth /USB / SyncML DS(Outlook Exchangeable)⑧ Touch UI / GUI


4. Array course control

4-1


Test Jig (GH80-03307A)

RF Test Cable (GH39-00599A)

Test Cable (GH39-00895A)


Array course control

4-2


Software Downloading4-1. Downloading Binary Files• Three binary files for downloading P520.– P520XXYY.s3 : Main source code binary.

4-2. Pre-requsite for Downloading• Downloader Program(OptiFlash.exe)• P520 Mobile Phone• Data Cable• Binary files



4-3


4-3. S/W Downloader Program

1. Load the binary download program by executing the “OptiFlash.exe”

2. Select the “Options” -> “Settings” -> “Generic” -> “Specify hardware platform”. Choose hardware platform for the downloader file setting.

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



4-4


3. Select the COM port when the download cable is connected

Up to twelve ports are supported. Additionally you can select themaximum transfer speed OptiFlash will use to communicate withthe phone. However, OptiFlash will use a slower speed if either thePC’s or the phone’s serial hardware is incapable of handling theselected speed



4-5


4. Select the“Flash&Verify” -> “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.



4-6


5. Click “OK” button then press “Flash”. (Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the same time. Thenpress ‘Flash’.)

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

6. When downloading is finished successfully, there is a “All is well” message.

7. After finishing downloading, Certain memory resets should be done to guarantee thenormal performance.

8. Confirm the downloaded version name and etc. : *#1234#

Full Reset : *2767*3855#


5. Exploded View and Parts List

5-1


5-1. Cellular phone Exploded View

QME02

QFR01

QFR04

QLC01

QMC16

QBR01

QCR12

QSH01

QMP01

QAN05

QCR05

QAN02

QMO01

QCA01

QSH02

QCR06

QCR06

QRE01

QRF01

QKP02

QME03

QMI03

QBC12

QBA01

QCR10QVO01

QBA00

QCK01QCK02

QRF03

QSD01


Exploded View and Parts List

5-2


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 6001-001478





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

5-2. Cellular phone Parts list



5-3


QRF03 PMO COVER-EAR IF GH72-39596B

QSD01 PMO COVER-MICRO SD GH72-39598B



5-4


Discription SEC CODEIC-MEMORY CARD 1109-001363

BAG PE 6902-000297BAG PP 6902-000913

CBF INTERFACE-DATA LINK CABLE, GH39-00859CADAPTOR-ATADS10EGE,D/BRN,EU GH44-01702C

S/W CD-SAMSUNG PC STUDIO 3.1,P GH46-00441AS/W CD-SAMSUNG PC STUDIO 3.2,P GH46-00441BEARPHONE-AAEP407LGE,S20P,D/BRN GH59-04735D

LABEL(R)-WATER SOAK GH68-09361ALABEL(P)-OPEN MP3 GH68-11246A

MANUAL USERS-EU FRENCH GH68-16436ALABEL(R)-MAIN(FRANCE) GH68-16784C

LABEL(P)-SEAL GH68-17023ABOX(P)-UNIT MAIN(EU)-PREMIUM N GH69-06292A

TAPE-BRACKET MASKING GH74-32353ASPONGE GH74-32426A

TAPE GH74-34545ATAPE GH74-34546A

TAPE GASK GH74-34548ASPONGE-FRONT DECO GH74-34549A

TAPE GASK GH74-35363ATAPE-CAMERA CONN SIDE GH74-36377A

TAPE GH74-36378AVINYL-BOHO MAIN WINDOW GH74-36527A

TAPE GH74-36639AASSY CASE-LEATHER GH98-05609BASSY ACCE-POUCH GH98-06983A

ASSY ACCE-PHONE POUCH GH98-06984AASSY ACCE-CLEANING CLOTH GH98-06985A

CBF SIGNAL-SCHB490,RF CABLE,BL GH39-00599ACBF INTERFACE-S20P, TEST CABLE GH39-00892ACBF INTERFACE-S20P, TEST CABLE GH39-00895A

INSTALL-TEST JIG BOX GH80-03307A


6. MAIN Electrical Parts List

6-1


SEC CODE Design LOC Discription STATUS0403-001547 ZD200 DIODE-ZENER SA0403-001547 ZD300 DIODE-ZENER SA0403-001547 ZD301 DIODE-ZENER SA0403-001547 ZD400 DIODE-ZENER SA0404-001172 ZD302 DIODE-SCHOTTKY SA0406-001167 ZD500 DIODE-TVS SA0406-001167 ZD501 DIODE-TVS SA0406-001200 U602 DIODE-TVS SA0406-001267 VR500 DIODE-TVS SA0406-001267 VR501 DIODE-TVS SA0505-002207 U502 FET-SILICON SA0601-002015 LED302 LED SA0801-002529 U300 IC-CMOS LOGIC SA0801-002958 U601 IC-CMOS LOGIC SA1001-001428 U401 IC-ANALOG MULTIPLEX SA1001-001438 U200 IC-ANALOG SWITCH SA1108-000140 UCP200 IC-MCP SA1201-002304 U402 IC-AUDIO AMP SA1201-002457 U100 IC-POWER AMP SA1203-003432 U103 IC-POSI.FIXED REG. SA1203-003432 U403 IC-POSI.FIXED REG. SA1203-003432 U405 IC-POSI.FIXED REG. SA1203-003523 U507 IC-POSI.FIXED REG. SA1203-003754 U506 IC-POSI.FIXED REG. SA1203-003789 U600 IC-POWER SUPERVISOR SA1203-004089 U308 IC-DC/DC CONVERTER SA1203-004119 UCP300 IC-POWER SUPERVISOR SA1203-004172 U501 IC-DC/DC CONVERTER SA1203-004518 U301 IC-BATTERY SA1203-004548 U500 IC-DC/DC CONVERTER SA1203-004596 U505 IC-MULTI REG. SA1203-004654 U302 IC-DC/DC CONVERTER SA1203-004813 U404 IC-POSI.FIXED REG. SA1204-002138 U202 IC-MELODY SA1205-002272 U201 IC-TRANSCEIVER SA1205-003093 U101 IC-TRANSCEIVER SA


Main Electrical Parts List

6-2


SEC CODE Design LOC Discription STATUS1205-003210 U504 IC-CODEC SA1205-003234 U400 IC-CODEC SA1205-003235 U102 IC-DATA COMM./GEN. SA1404-001165 TH300 THERMISTOR-NTC SA1405-001082 VR200 VARISTOR SA1405-001082 VR400 VARISTOR SA1405-001082 VR401 VARISTOR SA1405-001082 VR600 VARISTOR SA1405-001082 VR601 VARISTOR SA1405-001082 VR602 VARISTOR SA1405-001082 VR603 VARISTOR SA1405-001082 VR604 VARISTOR SA1405-001082 VR605 VARISTOR SA1405-001108 VR502 VARISTOR SA2007-000141 R412 R-CHIP SA2007-000141 R420 R-CHIP SA2007-001119 R410 R-CHIP SA2007-001119 R411 R-CHIP SA2007-001325 R215 R-CHIP SA2007-003112 R407 R-CHIP SA2007-003112 R408 R-CHIP SA2007-007134 R400 R-CHIP SA2007-007134 R402 R-CHIP SA2007-007142 R415 R-CHIP SA2007-007142 R416 R-CHIP SA2007-007142 R417 R-CHIP SA2007-007142 R421 R-CHIP SA2007-007314 R305 R-CHIP SA2007-007468 R414 R-CHIP SA2007-007468 R418 R-CHIP SA2007-007468 R419 R-CHIP SA2007-007468 R422 R-CHIP SA2007-007528 R413 R-CHIP SA2007-007528 R423 R-CHIP SA2007-008045 R102 R-CHIP SA2007-008045 R200 R-CHIP SA



6-3


SEC CODE Design LOC Discription STATUS2007-008051 R512 R-CHIP SA2007-008052 R310 R-CHIP SA2007-008055 R206 R-CHIP SA2007-008055 R210 R-CHIP SA2007-008055 R211 R-CHIP SA2007-008055 R216 R-CHIP SA2007-008055 R301 R-CHIP SA2007-008055 R302 R-CHIP SA2007-008055 R317 R-CHIP SA2007-008055 R518 R-CHIP SA2007-008055 R530 R-CHIP SA2007-008056 R100 R-CHIP SA2007-008419 R520 R-CHIP SA2007-008419 R521 R-CHIP SA2007-008419 R522 R-CHIP SA2007-008419 R524 R-CHIP SA2007-008419 R527 R-CHIP SA2007-008420 R203 R-CHIP SA2007-008420 R204 R-CHIP SA2007-008420 R403 R-CHIP SA2007-008420 R404 R-CHIP SA2007-008478 R202 R-CHIP SA2007-008483 R107 R-CHIP SA2007-008483 R108 R-CHIP SA2007-008483 R201 R-CHIP SA2007-008483 R205 R-CHIP SA2007-008483 R303 R-CHIP SA2007-008483 R315 R-CHIP SA2007-008483 R406 R-CHIP SA2007-008483 R409 R-CHIP SA2007-008483 R424 R-CHIP SA2007-008483 R506 R-CHIP SA2007-008483 R515 R-CHIP SA2007-008483 R609 R-CHIP SA2007-008483 R610 R-CHIP SA2007-008483 R611 R-CHIP SA



6-4


SEC CODE Design LOC Discription STATUS2007-008483 R613 R-CHIP SA2007-008486 R612 R-CHIP SA2007-008516 R103 R-CHIP SA2007-008516 R104 R-CHIP SA2007-008516 R208 R-CHIP SA2007-008516 R428 R-CHIP SA2007-008516 R429 R-CHIP SA2007-008516 R502 R-CHIP SA2007-008516 R513 R-CHIP SA2007-008516 R532 R-CHIP SA2007-008516 R602 R-CHIP SA2007-008516 R603 R-CHIP SA2007-008531 R209 R-CHIP SA2007-008531 R501 R-CHIP SA2007-008542 R105 R-CHIP SA2007-008542 R217 R-CHIP SA2007-008542 R218 R-CHIP SA2007-008542 R500 R-CHIP SA2007-008542 R533 R-CHIP SA2007-008542 R614 R-CHIP SA2007-008587 R101 R-CHIP SA2007-008588 R307 R-CHIP SA2007-008588 R312 R-CHIP SA2007-008588 R509 R-CHIP SA2007-008588 R510 R-CHIP SA2007-008588 R516 R-CHIP SA2007-008588 R517 R-CHIP SA2007-008774 R106 R-CHIP SA2007-008786 R504 R-CHIP SA2007-008798 R306 R-CHIP SNA2007-008809 R427 R-CHIP SNA2007-009084 R507 R-CHIP SA2007-009111 R425 R-CHIP SA2007-009111 R426 R-CHIP SA2007-009157 R508 R-CHIP SA2007-009166 R309 R-CHIP SA



6-5


SEC CODE Design LOC Discription STATUS2007-009167 R313 R-CHIP SA2007-009169 R304 R-CHIP SA2007-009170 R519 R-CHIP SA2007-009171 R300 R-CHIP SA2007-009212 R401 R-CHIP SA2007-009212 R405 R-CHIP SA2007-009361 R316 R-CHIP SA2203-000278 C145 C-CER,CHIP SA2203-000425 C215 C-CER,CHIP SA2203-000425 C216 C-CER,CHIP SA2203-000438 C225 C-CER,CHIP SA2203-000438 C539 C-CER,CHIP SA2203-000438 C540 C-CER,CHIP SA2203-000812 C422 C-CER,CHIP SA2203-001405 C315 C-CER,CHIP SA2203-005234 C116 C-CER,CHIP SA2203-005234 C118 C-CER,CHIP SA2203-005234 C123 C-CER,CHIP SA2203-005234 C124 C-CER,CHIP SA2203-005288 C129 C-CER,CHIP SA2203-005481 C423 C-CER,CHIP SA2203-005481 C425 C-CER,CHIP SA2203-005482 C329 C-CER,CHIP SA2203-005482 C419 C-CER,CHIP SA2203-005682 C115 C-CER,CHIP SA2203-005682 C119 C-CER,CHIP SA2203-005682 C120 C-CER,CHIP SA2203-005682 C125 C-CER,CHIP SA2203-005682 C126 C-CER,CHIP SA2203-005682 C127 C-CER,CHIP SA2203-005682 C130 C-CER,CHIP SA2203-005682 C131 C-CER,CHIP SA2203-005682 C135 C-CER,CHIP SA2203-005682 C324 C-CER,CHIP SA2203-005682 C431 C-CER,CHIP SA2203-005682 C432 C-CER,CHIP SA



6-6


SEC CODE Design LOC Discription STATUS2203-005682 C616 C-CER,CHIP SA2203-005682 C617 C-CER,CHIP SA2203-005682 C618 C-CER,CHIP SA2203-005683 C102 C-CER,CHIP SA2203-005683 C323 C-CER,CHIP SA2203-005719 C407 C-CER,CHIP SA2203-005719 C408 C-CER,CHIP SA2203-005725 C139 C-CER,CHIP SA2203-005731 C114 C-CER,CHIP SA2203-005731 C122 C-CER,CHIP SA2203-005731 C128 C-CER,CHIP SA2203-005736 C305 C-CER,CHIP SA2203-005736 C313 C-CER,CHIP SA2203-005736 C409 C-CER,CHIP SA2203-005736 C415 C-CER,CHIP SA2203-005777 C110 C-CER,CHIP SA2203-005806 C101 C-CER,CHIP SNA2203-006048 C430 C-CER,CHIP SA2203-006194 C104 C-CER,CHIP SA2203-006194 C117 C-CER,CHIP SA2203-006194 C134 C-CER,CHIP SA2203-006194 C136 C-CER,CHIP SA2203-006194 C137 C-CER,CHIP SA2203-006194 C144 C-CER,CHIP SA2203-006194 C200 C-CER,CHIP SA2203-006194 C202 C-CER,CHIP SA2203-006194 C206 C-CER,CHIP SA2203-006194 C207 C-CER,CHIP SA2203-006194 C209 C-CER,CHIP SA2203-006194 C217 C-CER,CHIP SA2203-006194 C300 C-CER,CHIP SA2203-006194 C301 C-CER,CHIP SA2203-006194 C314 C-CER,CHIP SA2203-006194 C402 C-CER,CHIP SA2203-006194 C403 C-CER,CHIP SA2203-006257 C307 C-CER,CHIP SA



6-7


SEC CODE Design LOC Discription STATUS2203-006257 C420 C-CER,CHIP SA2203-006257 C518 C-CER,CHIP SA2203-006260 C421 C-CER,CHIP SA2203-006260 C424 C-CER,CHIP SA2203-006305 C100 C-CER,CHIP SA2203-006305 C113 C-CER,CHIP SA2203-006305 C524 C-CER,CHIP SA2203-006305 C525 C-CER,CHIP SA2203-006324 C304 C-CER,CHIP SA2203-006348 C537 C-CER,CHIP SA2203-006410 C147 C-CER,CHIP SA2203-006423 C105 C-CER,CHIP SA2203-006423 C106 C-CER,CHIP SA2203-006423 C109 C-CER,CHIP SA2203-006423 C132 C-CER,CHIP SA2203-006423 C133 C-CER,CHIP SA2203-006423 C138 C-CER,CHIP SA2203-006423 C143 C-CER,CHIP SA2203-006423 C201 C-CER,CHIP SA2203-006423 C203 C-CER,CHIP SA2203-006423 C204 C-CER,CHIP SA2203-006423 C205 C-CER,CHIP SA2203-006423 C208 C-CER,CHIP SA2203-006423 C211 C-CER,CHIP SA2203-006423 C212 C-CER,CHIP SA2203-006423 C213 C-CER,CHIP SA2203-006423 C214 C-CER,CHIP SA2203-006423 C223 C-CER,CHIP SA2203-006423 C224 C-CER,CHIP SA2203-006423 C302 C-CER,CHIP SA2203-006423 C303 C-CER,CHIP SA2203-006423 C317 C-CER,CHIP SA2203-006423 C400 C-CER,CHIP SA2203-006423 C401 C-CER,CHIP SA2203-006423 C404 C-CER,CHIP SA2203-006423 C405 C-CER,CHIP SA



6-8


SEC CODE Design LOC Discription STATUS2203-006423 C410 C-CER,CHIP SA2203-006423 C500 C-CER,CHIP SA2203-006423 C504 C-CER,CHIP SA2203-006423 C506 C-CER,CHIP SA2203-006423 C507 C-CER,CHIP SA2203-006423 C508 C-CER,CHIP SA2203-006423 C509 C-CER,CHIP SA2203-006423 C510 C-CER,CHIP SA2203-006423 C511 C-CER,CHIP SA2203-006423 C512 C-CER,CHIP SA2203-006423 C526 C-CER,CHIP SA2203-006423 C549 C-CER,CHIP SA2203-006423 C610 C-CER,CHIP SA2203-006423 C612 C-CER,CHIP SA2203-006423 C613 C-CER,CHIP SA2203-006423 C615 C-CER,CHIP SA2203-006556 C121 C-CER,CHIP SA2203-006562 C140 C-CER,CHIP SA2203-006562 C210 C-CER,CHIP SA2203-006562 C306 C-CER,CHIP SA2203-006562 C308 C-CER,CHIP SA2203-006562 C309 C-CER,CHIP SA2203-006562 C310 C-CER,CHIP SA2203-006562 C311 C-CER,CHIP SA2203-006562 C312 C-CER,CHIP SA2203-006562 C318 C-CER,CHIP SA2203-006562 C320 C-CER,CHIP SA2203-006562 C322 C-CER,CHIP SA2203-006562 C325 C-CER,CHIP SA2203-006562 C406 C-CER,CHIP SA2203-006562 C417 C-CER,CHIP SA2203-006562 C418 C-CER,CHIP SA2203-006562 C426 C-CER,CHIP SA2203-006562 C427 C-CER,CHIP SA2203-006562 C502 C-CER,CHIP SA2203-006562 C503 C-CER,CHIP SA



6-9


SEC CODE Design LOC Discription STATUS2203-006562 C514 C-CER,CHIP SA2203-006562 C519 C-CER,CHIP SA2203-006562 C520 C-CER,CHIP SA2203-006562 C521 C-CER,CHIP SA2203-006562 C527 C-CER,CHIP SA2203-006562 C531 C-CER,CHIP SA2203-006562 C532 C-CER,CHIP SA2203-006562 C533 C-CER,CHIP SA2203-006562 C542 C-CER,CHIP SA2203-006562 C611 C-CER,CHIP SA2203-006562 C614 C-CER,CHIP SA2203-006611 C602 C-CER,CHIP SA2203-006611 C603 C-CER,CHIP SA2203-006611 C604 C-CER,CHIP SA2203-006611 C605 C-CER,CHIP SA2203-006611 C606 C-CER,CHIP SA2203-006611 C607 C-CER,CHIP SA2203-006611 C608 C-CER,CHIP SA2203-006611 C609 C-CER,CHIP SA2203-006626 C142 C-CER,CHIP SA2203-006626 C428 C-CER,CHIP SA2203-006626 C429 C-CER,CHIP SA2203-006648 C107 C-CER,CHIP SA2203-006648 C112 C-CER,CHIP SA2203-006648 C316 C-CER,CHIP SA2203-006648 C541 C-CER,CHIP SA2203-006674 C141 C-CER,CHIP SNA2203-006824 C319 C-CER,CHIP SA2203-006824 C501 C-CER,CHIP SA2203-006824 C513 C-CER,CHIP SA2203-006838 C321 C-CER,CHIP SA2203-006838 C515 C-CER,CHIP SA2203-006841 C538 C-CER,CHIP SA2203-006872 C414 C-CER,CHIP SA2203-006872 C416 C-CER,CHIP SA2203-006872 C528 C-CER,CHIP SA



6-10


SEC CODE Design LOC Discription STATUS2203-006872 C529 C-CER,CHIP SA2203-006872 C530 C-CER,CHIP SA2203-006872 C547 C-CER,CHIP SA2203-006901 C516 C-CER,CHIP SA2203-007143 C545 C-CER,CHIP SA2203-007195 C108 C-CER,CHIP SA2203-007195 C326 C-CER,CHIP SA2203-007195 C327 C-CER,CHIP SA2203-007195 C328 C-CER,CHIP SA2203-007195 C517 C-CER,CHIP SA2404-001339 TA201 C-TA,CHIP SA2404-001381 TA402 C-TA,CHIP SA2404-001381 TA404 C-TA,CHIP SA2404-001414 TA403 C-TA,CHIP SA2404-001484 TA400 C-TA,CHIP SA2404-001484 TA401 C-TA,CHIP SA2404-001496 TA300 C-TA,CHIP SA2703-001229 L501 INDUCTOR-SMD SA2703-001748 L107 INDUCTOR-SMD SA2703-001748 L108 INDUCTOR-SMD SA2703-002176 L111 INDUCTOR-SMD SA2703-002202 L105 INDUCTOR-SMD SA2703-002268 L106 INDUCTOR-SMD SA2703-002268 L109 INDUCTOR-SMD SA2703-002369 L104 INDUCTOR-SMD SA2703-002714 L500 INDUCTOR-SMD SA2703-002734 L300 INDUCTOR-SMD SA2703-002734 L301 INDUCTOR-SMD SA2703-002795 L110 INDUCTOR-SMD SNA2703-002900 L102 INDUCTOR-SMD SA2703-002910 L103 INDUCTOR-SMD SA2703-002917 L100 INDUCTOR-SMD SA2703-002917 L101 INDUCTOR-SMD SA2801-004455 OSC100 CRYSTAL-SMD SA2801-004458 OSC500 CRYSTAL-SMD SA2801-004506 OSC101 CRYSTAL-SMD SA



6-11


SEC CODE Design LOC Discription STATUS2801-004551 OSC200 CRYSTAL-SMD SA2901-001404 F600 FILTER-EMI SMD SA2901-001404 F601 FILTER-EMI SMD SA2901-001404 F602 FILTER-EMI SMD SA2901-001404 F603 FILTER-EMI SMD SA2901-001404 F604 FILTER-EMI SMD SA2904-001600 F102 FILTER-SAW SA2904-001604 F101 FILTER-SAW SNA2904-001628 F100 FILTER-SAW SA2909-001283 F103 FILTER-LC SA3301-001342 F403 BEAD-SMD SA3301-001342 L502 BEAD-SMD SA3301-001342 L504 BEAD-SMD SA3301-001534 F401 BEAD-SMD SA3301-001534 F402 BEAD-SMD SA3705-001421 RFS100 CONNECTOR-COAXIAL SA3708-002202 CN600 CONNECTOR-FPC/FFC/PIC SA3709-001344 CN601 CONNECTOR-CARD EDGE SA3709-001391 SIM600 CONNECTOR-CARD EDGE SA3710-002499 SOC500 SOCKET-INTERFACE SA3711-005643 CN602 HEADER-BOARD TO BOARD SA3711-005659 HEA600 HEADER-BOARD TO BOARD SA3711-006256 BTC300 HEADER-BATTERY SA4302-001158 BAT300 BATTERY-LI(2ND) SAGH09-00045A UCP200 IC MICOM SAGH70-02600A SC100 IPR SHIELD-FRAME SAGH70-02640A FPC600 ICT SHIELD-CAN CLIP SAGH70-02640A FPC601 ICT SHIELD-CAN CLIP SAGH70-02640A FPC602 ICT SHIELD-CAN CLIP SAGH71-05666A ANT100 NPR-ANTENNA CONTACT SAGH71-05666A ANT101 NPR-ANTENNA CONTACT SAGH71-07885A FPC603 NPR CONTACT-BATTERY SA

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


7. Disassembly and Assembly Instructions

7-1


7-1. Disassembly1

43

2

1) Lift off the PBA off holding a INTENNA like thepicture.

1) Remove six screws on a Rear Case. (6 points)

※ caution1) Remove the battery and SIM CARD.

1) Open a cover on an earphone-jack

(multi-fucntion jack).

2) Disassemble the rear case to push up by thearrow-direction from the bottom hookers.

※ caution1) Be careful not to damage a Rear Case.

1) Remove two screws on a PBA. (2 points)

2) Detach the connecter from the PBA.

Hookers

Hooker



7-2


5 6

1) Detach the PBA from the Front Ass'y.

1) Remove a tape on the connecter.

2) Extract the FPCB from the connecter.



7-3


7-2. Assembly1

3

2

1) Assemble the PBA and the front ass'y aligningremarked points.

1) Insert the LCD-FPCB into the connecter holdingthe PBA tilted to one side.※ caution1) Confirm the silk-line after the insertion.

1) Attach a tape on the LCD-connecter like a

picture.

1) Tighten two screws.

2) Attach the key-FPCB to the connecter.

※ caution1) Confirm which the key-FPCB and the PBA are

connected surely.

Put the key-FPCB under thePBA.

4



7-4


5

7

1) Assemble the rear case with an open earphone-jack cover. 1) Assemble side-keys to the body like a picture.

1) Tighten six screws on the rear case. (6 points)

6


8. Block Diagrams

8-1


RX Block

TX Block


9. PCB Diagrams

9-1


BT_ANT

C211

C221C

222

C223C

224 C225

C325

C326

C327C328C329

C400

C401

C402C403

C404 C405

C406

C407

C408

C409C410

C414

C415C416

C417

C418

C419

C420

C422

C428

C429

C430

C431

C432

C500

C501

C502

C503

C504

C506

C507

C508

C509

C510 C

511C

512

C526

C527C528

C529C

530

C537

C538

C539C

540

C542

C545

C547

C548C549

C610

C61 1

C612

C613

C614C615

C616

C617

C618

CN

60 1

COL_0

F401

F402

F403

F600F601F602F603F604

FPC600

FPC

601

FPC602

FPC603

G100

G101

G102

HEA600

L300

L301LED302

R200

R215R216

R217

R218

R300

R301

R302

R303

R304

R30 5R306

R314R315R316

R317R400

R401

R402

R403

R404

R405

R406

R407

R408

R409

R410

R411

R41 2

R413

R420

R423

R425

R426R427

R428

R429

R508

R512

R513

R516

R517

R527

R531

R532

R533

R602

R603

R609

R610

R611

R612

R613

R614

RFS100

ROW_4

SIM600

SOC

50 0

SP

K400

TA201

TA400TA401

TA402

TA403

TA404

TP501

U200

U202

U300

U301

U302

U400

U401U402

U403

U404

U504

U505U

507

U600

U601

U602

VR400

VR

401

VR500

VR501

VR601VR602

VR603

VR604

ZD301

ZD501


PCB Diagrams

9-2


ANT100 ANT101

BA

T300

BTC300

C10

0

C10

1

C102

C104C105

C10

6C

107

C10

8

C109

C11

0

C11

1

C11

2C

113

C11

4

C11

5

C116

C117

C118

C119C120

C12

1

C12

2

C123C124

C125C126C127

C12

8

C12

9

C130

C131

C13

2 C133

C13

4

C135

C13

6C

137

C13

8

C13

9

C140

C14

1

C142 C14

3

C14

4

C14

5C

147

C20

0

C201

C20

2

C20

3

C20

4

C205

C20

6

C20

7

C20

8C20

9

C210C212

C213

C21

4C215

C21

6

C21

7

C300

C301

C30

2

C303

C30

4

C30

5

C306

C307

C308

C309

C310

C31

1C

312 C

313

C31

4

C315

C316

C317

C31

8C319

C32

0

C321C322

C32

3C

324

C42

1C

423

C42

4

C42

5

C42

6

C427

C51

3C

514

C51

5 C51

6C517C518C

519

C52

0

C521

C524

C52

5

C531

C532

C533C

541

C54

4C600C601

C602C603C604C605C606C607C608C609

CN600

CN602

F100

F101

F102

F103

JCON200

JCON201

L100L101

L102

L103

L104

L105

L106

L107L108

L109

L110

L111

L500

L501

L502

L504

OSC100

OSC

101

OSC200

OSC500

R10

0

R10

1R

102

R10

3

R10

4R

105

R10

6

R10

7

R108

R111

R11

2

R20

1

R202R203

R204

R20

5

R20

6R208

R20

9

R21

0

R211

R30

7

R30

9

R310

R31

1

R312

R31

3

R41

4R41

5R

416

R41

7

R41

8

R41

9 R42

1R

422

R42

4

R50

0 R50

1R

502

R50

4

R50

6

R50

7

R50

9R

510

R515

R51

8

R519

R52

0

R521

R522

R524

R530

SC100

TA300

TH30

0

TP200TP201 302PT202PT TP204TP205TP206TP207

TP208

U10

0

U10

1

U10

2

U10

3

U201

U30

8

U40

5 U500

U501U502

U50

6

UC

P200

UC

P300

VR200

VR502VR600

VR60

5

ZD200

ZD300

ZD302

ZD40

0

ZD500

10. Flow Chart of Troubleshooting

10-1

10-1 BASEBAND

10-1-1. Power ON

'Power On' does not work

Yes

Check the currentconsumption morethan 100mA

Download againNo

Yes

Charge the BatteryCheck the VBATmore than 3.3V

No

Yes

①

Check theVLDO7_1.8V

of UCP300 is morethan 1.8V

Check UCP300No

Yes

Check U302

②

Check U302pin 1 = 1.8Vpin 4 = 1.6Vpin 7,9 = 1.5V

No

③

Yes

Check VRF ofUCP300=2.9V

Check UCP300

and C310

No

Yes

④

Check C113Freq = 13MHzVp-p > 0.8V

Check the clock C113No

Yes

Check the initial operation

Yes

END

Flow Chart of Troubleshooting

10-2

POS

1

BAT300

NEG

2

C311

C305

C315

VCCD_2.9V

C307

VCCB_2.9V

V_BATT

H11

VRTC

K12

VSIM

G5 VSS1K4 VSS2

R2 VSS3P6 VSS4

R13VXVCM

D1XOENAQ

VRTC_1.5V

VL5S_B

C9

G11

VLDO_1

J12

VLDO_2

A13

VLDO_3

B12

VLDO_4

B10

VLDO_5

A14

VLDO_6

C12

VLDO_7

A10

VREF

R14VREGNM13VREGP

VDDD

L11 VDDV

N5 VDD_IO1J4 VDD_IO2

C4 VDD_OCTL

E14

VEXT

F15

VIB_DRV

L9VIB_RNG_EN

A12

VL4S_A

B11

VL4S_B

D10

VL5S_A

F14

VACC

E13

VBAT

J3 VDD1

J13

VDD12

M3 VDD2N6 VDD3

C11

VDD34

C10 VDD5B13 VDD67

A6 VDDB

N11

SERCK

C2

SERDA

C1

SERLE1

B1 A2SERLE2

K14

SIM_CLK

J11

SIM_IOK11

SIM_RST

E7TXPN9

UP_CLK

P10

UP_IOR10

UP_RST

RING_DRV

H10

RTC_ALMN

N4RTC_CLK

L2RWN

D6RXTXIND7RXTXIP

C6RXTXQNC7RXTXQP

L8SCLK_PSC

SDI_PSCM7

N7

SDO_PSC

OCTL6

B3OCTL7

A3L7PSW1_BUF

M9PWR_KEEP

C15PWR_SW1NC14PWR_SW2

B6RAREF1B5RAREF2

RESETN_CSP

R3

K9RESET_O

F13

MICOUTNN15MICOUTP

MODE N10

NC512 NC6

E6OCTL0

OCTL1

C5 F5

OCTL2

OCTL3

E5 A4OCTL4

OCTL5

G6

GND_HCUR

B4 GND_OCTL

B15 GND_PSC1K15 GND_PSC2

L10INTRQ

I|OL3

G13

LED1_DRVG12

LED2_DRV

R6MC

M14MICINNN14MICINP

P15

K10 GNDS17

F8 GNDS2GNDS3F9

F10 GNDS4G7 GNDS5

G8 GNDS6G9 GNDS7

G10 GNDS8H6 GNDS9

P13 GNDV

F11

GNDB

M10 GNDD

E8 GNDQ

F7 GNDS1

H7 GNDS10H8 GNDS11

GNDS12H9J7 GNDS13J8 GNDS14

J9 GNDS15J10 GNDS16

DB14

D2

DB15

K3DB2DB3

J5J6DB4

H5

DB5

G3

DB6

G4

DB7

F4DB8

F1DB9

P3DINTR

F6 R4DAICK

L6DAIDIM6DAIDO

P4DAIRN

K1DB0DB1

K2F2DB10

F3DB11

E2DB12

E3DB13

D3

R12AOUTBP

L14AUXINNM15AUXINP

L13AUXOUTNK13AUXOUTP

D13 AUX_ADC3

CH_BDRVE11

F12

CH_ISEND14

CH_RES

CREF

E9

CSN_PSC

K8

M2

M1

AB6AB7

K7K5AB8

E10

ADC_AUX1D15

ADC_AUX2

P5ADC_AUX4

D9AFC

N12AOUTANP11AOUTAP

P12AOUTBN

UCP300

K6AB0AB1

P1L5AB2AB3

N1N2

AB4AB5

C317

C301

C300

C309

VCCA_2.9V

VCCB_2.9V

C314

C316

C312

C318

R310

VCCD_1.8V

C313

V_BATT

VCCD_1.8V_IO

V_BATT

R313

C302

C306

TH300

R309

C303

NTCCM10054BH103HC

R311

VRF_2.9V C310

C304

R307

C308

VCCD_2.9V

VLDO1_1.5V

VRF_2.9V

VCCA_2.9V

XOENA

PAM_VBS(1)

KEY_BL

PSW1_BUF

XOENAQ

PAM_VTX

RF_EN

DSP_IO

DSP_RWN

FLASH_RST

ICHRG

AUX_IN_N

AUX_OUT_N

PAM_MODE_SEL

PAM_VBS(2)

AOUT_A_PAOUT_A_NAOUT_B_PAOUT_B_N

CLK32K

CLK13M_MC

PWR_ONJIG_ON

SIM_RST

SIM_IO

VSIM

SIM_CLK

MIC_IN_PMIC_IN_N

MIC_OUT_PMIC_OUT_NAUX_IN_P

AUX_OUT_P

UP_SDO

UP_SCLK

UP_CS

DSP_INT

SBLE

SBDT

SBCK

VAPC

RTX_I_PRTX_I_NRTX_Q_PRTX_Q_N

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

A(0:8)

A(8)

A(7)

A(6)

A(5)

A(4)

A(3)

A(2)

A(1)

A(0)

AFC

INTRQ

PWR_KEEP

RST

RTC_ALARM

UP_SDI

SIMCLK

SIMDATA

SIMRST

D(0:15)

D(15)

D(14)

D(13)

D(12)

D(11)

D(10)

D(9)

D(8)

D(7)

D(6)


10-3

VRF_2.9V_REG

C117

2

4 3

1

OSC100

C131

C130

C107

VRF_2.9V_REG

C115

C134

C106

C100

C101

C113

C127

VRF_2.9V

VRF_2.9V

R101

R102

C126

C132

R100

C133C135

R104

19_RES 9

1_SEN

VDD3

11

VDD4

16

VDD5

17

VDD6

10VIO

30XDIV

36XEN

XMODE

29

XOUT 8

35XTAL1

34XTAL2

_PDN

25 RFIEN24 RFIEP

RFIPN21

20 RFIPP

18RFOHP

15

RFOLP

SCLK 3

2SDIO

33VDD1

32VDD2

12

BQP

GND28

37GND1

39NC1

38NC2

13

RAM

PIN

RAM

POUT

14

RFIAN27

RFIAP26

RFIDN23

22 RFIDP

U101

AFC

31

6BIN7BIP

BQN 4

5

C112

VCCD_2.9V

C125

CLK13M_YMU

CLK13M_MC

CLK13M_TR

XOENA

AFC

GSM_PAM_IN

RTX_I_N

RTX_I_P

RTX_Q_N

RTX_Q_P

SBDT

SBLE

SBCK

DCS_LNA_IN_N

DCS_LNA_IN_P

PCS_LNA_IN_N

PCS_LNA_IN_P

GSM_LNA_IN_N

GSM_LNA_IN_P

RF_EN

VAPC

PAM_VRAMP

DPCS_PAM_IN

ZD302

L300

VCCD_1.8V_IO VHP_CORE_1.6V

C328

R315

R316

V_BATT

C326

VCCD_1.8V

R314

C327C329

9VIN

_FPWM7

2EN2

13

GND

OUT112 1

OUT2

6PGND

PGOOD10

8SW1

SW24

U302

5AGND

3AVIN

11EN1

C325

L301

VLDO1_1.5V

VLDO1_1.5V

VCCD_1.8V_IO


10-4


10-5

10-2-2. Initial

Initial Failure

Yes

①Check VCCD,

VCCD_1.8V of UCP300"High" when the phone

is boot on`

NoCheck UCP300

Yes②

Checkthe HP_CORE_1.6V ofU302 is "High"

NoCheck U302

③Yes

NoCheck CN600 and LCD partLCD display is O.K?

Yes

Check audio partSound is O.K?No

Yes

END


10-6

VR600

9

30 3031 31

4455 66

7 7 8 89

2223 23 24 2425 25 26 2627 27 28 2829 29

3 3

16 1617 17 181819 19

22

20 2021 21 22

11

1010

11 11 1212

13 13 1414

15 15

CN600VCCD_1.8VVCCD_2.9V VCCD_2.9V

LCD_RST

LCD_DO(0)

LCD_DO(10)LCD_DO(12)LCD_DO(14)

LED-_16V

LCD_FLMLCD_ADS_O

LCD_DO(1)LCD_DO(3)LCD_DO(5)LCD_DO(7)LCD_DO(9)LCD_DO(11)LCD_DO(13)LCD_DO(15)

LED+_16V

MLCD_CS_OLCD_WEN_O

LCD_DO(2)LCD_DO(4)LCD_DO(6)LCD_DO(8)


10-7


10-8

10-1-3. Sim Part

Phone can't accessSIM card

①Check the pin 1 of

SIM600Voltage = 3V

NO Check the circuit related toUCP300

YES

Check the SIMconnector's(SIM600)

connector's to SIMcard

②

resolder or changeSIM600

NO

③YES

Check the circuit around SIM600input circuitry

NO Check the related circuit ofSIM600

④YES

NO Check the related circuit ofUCP300

Check the circuit aroundUCP300 output

and voltage supply circuitry

YES

END


10-9

C616

6 6

G78

GG910

G

SIM6001 1

223 3 4 4

55

C618C614 C617C615

SIM_RSTVSIM

OI_MISKLC_MIS


10-10

10-1-4. Charging Part

Abnormal charging part

①

Battery Contact atBTC300?

Yes

Battery Check BTC300No

Yes ②

Check the SCO500Charger input ofSOC500 ?

No

Yes

END


10-11

R527

R520

C538

ZD500

1 2 3456

VUSB_5.0V

C539

R518

C540

R522

R519

C537

1 2 3456

ZD501

VCCD_1.8V

VR501

VR500

VCCD_1.8V

778

899

232324 24

252526 26

334 4

556 6

161717

18 181919

2 2

20 202121

22 22

SOC50011

10101111

1212

13 1314 14

151516

R521

R524

V_BATT

R530

C541

SDS_RXD_JSDS_TXD_J

SDS_TXD

USB_D-

EAR_SW

JIG_ON_IFUSB_D+

SDS_RXD

JIG_ON_J

AUXIO_PAUXIO_N

JACK_INT

OUT_R

OUT_L

TA_VEXT

TA300C323 C324TDZ5.6ZD300

NC45 NCNC6

7 NC

BTC3001 122

3 3

V_BATT

BP_VF_MAIN


10-12


10-13

10-1-5. Microphone Part

(1)

(2)

Microphone does not work

Check theassembled status of

microphone.Reassemblage microphoneNO

YES

resolder or change(R413,

TA403,C420,R410)

Check the referencevoltage on mic pathR411=2.9V

NO

Is microphone ok?

YES

Check UCP300NO

YES

END


10-14

R421 C425

TA403

R422

C423

R410

R418

VCCA_2.9V

R416

C420R413

R423

MIC_OUT_PMIC_IN_P

MIC_IN_NMIC_OUT_N

MIC+

MIC-


10-15

10-1-6. Speaker Part

Speaker does not work

Is the terminal ofSpeaker OK?

NO check the specker connectorSPK400

YES

①

Check thepin1,2of SPK400

Change or resolderSPK400

NO

YES

②Check the circuitaround U402 Change or resolder

around U402

NO

YES

③

Check the voltage ofR427 is high

Check UCP300NO

YES

YES

END

Change speakerNOIs speaker OK?


10-16

SPK400

VR401VR400

SPK_NSPK_P

R425C403

R427

C428C432

R428

R400

R406

C429C431

R429

B1VDD

C1 VIM

VIPA1

A3VOM

C3VOP

VSSA2

U402

C2EN

NC

1 2

NCPVDD

B2

PVSS B3

F402

TA404

F403

R426R402

C402

V_BATT

F401

C430

AUDIO_OUT-

SPK_N

SPK_P

AUDIO_SEL

AUDIO_OUT+


10-17


10-18

10-1-7. LCD

LCD does not Display

First, Check the connection of CN600 and LCD

①Have a some problem ofconnector(CN600)

YESReplace a connector ( CN600)

②

NO

NOCheck of U501

③

NOCheck U504

Backlight does work

YES

try with the new LCD module and

change

check the data line fromCN600

YES


10-19

C501

VCAM_2.8V_D

VUSB_5.0V

R509

R516

VCORE_1.2V_O

VTI_1.8V

VCCD_1.8V

C510

NCP4

NCP5

N_CS_NP6

NCP7

N_CLEP8

GPIO1_D2P9

NCP1

GPIO1_D5P10

D_BCKP11

D_SDATAOUTP12

SD_CLKP13

GPIO1_D7P14

NCP2

NCP3

L_RD_NN2

NCN3

NCN4

GPIO1_D6N5

N_RDYN6

NCN7

N_ALEN8

GPIO1_D3N9

N_WE_NM8

VDDg1

M9

L_PCLKN1

D_SDAN10

D_MSCKN11

SD_D1N12

SD_D0N13

SD_CMDN14

SD_D3M13

SD_D2M14

L_DA0M2

L_WR_NM3

GPIOL_D13M4

GPIO1_D0M5

N_RE_NM6

NCM7

NCL6

NCL7

GPIO1_D1L8

GPIO1_D4L9

L_DA1M1

D_SCKM10

D_LRCKM11

SD_WPM12

VDDsd

L11

VDD12usb

L12

USB_VBUS_DRVL13

USB_DPL14

L_DA4L2

L_DA3L3

L_DA2L4

LS_CS_NL5

USB_REXTK13

USB_DMK14

L_DA8K2

L_DA7K3

L_DA6K4

VDDlcd

K5

L_DA5L1

D_SDATAINL10

VSS

J6

VDDi

J7

VDDR

J8VSSQ

J9

L_DA9K1

VDDac

K10

USB_IDK11

USB_VBUSK12

L_DA13J1

TESTMODEJ11

VSSA33T

J12

VSSA33T

J13

VSSA33C

J14

L_DA12J2

L_DA11J3

L_DA10J4

XINH14

L_DA16H2

L_DA15H3

L_DA14H4

VSS

H6

VDDc

H7

VDDc

H8

VSS

H9

VSS

G6

VDDc

G7

VDDpll

G8

VSSpll

G9

L_DA17H1

VDDA33T

H11

VDDA33T

H12

VDDA33C

H13

T_VREFG1

M_SD0G11

G_INTG12

NCG13

XOUTG14

T_VROG2

L_ADSG3

L_CS_NG4

MASTER0F14

T_OUTF2

AVDDtv

F3

AVSStv

F4

VSSQ

F6VDDR

F7

VDDi

F8

VSS

F9

C_D6E2

C_D7E3

NCE4

VDDs

E5

GPIOS_D15F1

M_SD4F11

M_SD3F12

M_SD2F13

XRTS0D8

M_WR_ND9

C_D5E1

VDDC0

E10

M_SD8E11

M_SD7E12

M_SD5E13

M_SD1E14

M_SD10D13

M_SD6D14

C_D1D2

C_D2D3

C_D3D4

C_D4D5

TDOD6

NCD7

NCC6

N_D2C7

N_D7C8

SOUT0C9

C_D0D1

M_RESET_ND10

M_SD12D11

M_SD11D12

M_SA2C11

M_SD15C12

M_SD13C13

M_SD9C14

C_MCLKC2

C_SDAC3

C_SCKC4

C_PCLKC5

C_HSB4

RTCKB5

NCB6

N_D1B7

N_D5B8

SIN0B9

C_VSC1

M_RD_NC10

C_PWDNB1

M_CS_NB10

MS_CS_NB11

M_INTRB12

M_SA1B13

M_SD14B14

STROBEB2

C_RSTB3

TRSTA2

TMSA3

TCKA4

NCA5

N_D0A6

N_D3A7

N_D4A8

N_D6A9

NC1

NC2

TDIA1

XCTS0A10

PWR_STRBA11

M_HOLDA12

M_ADSA13

M_SA0A14

U504

C503

TP501

C508

C502

VCCD_1.8V

C542

R507

VTI_1.8V

43

1

OSC5002

C526

C524

VUSB_3.3V_C

VCAM_2.8V_D

C511

VCORE_1.2V_PLLVUSB_3.3V_C

C507

VCCD_1.8V

C500

R517

C525

C504

C512

R508

R510

R512

VUSB_1.2V

C506

VCORE_1.2V

C509

VUSB_3.3V_T

USB_HERA-USB_HERA+

LCD_FLMUSB_CHG_ON

USB_EN

VCAM_EN

PWR_STRBTI_MSCK

TI_SDINTI_SDOUT

M_CLKP_CLK

CAM_HSYNCCAM_VSYNC

C_SCLC_SDA

SDASCL

A1(1)A1(2)

LCD_ADS

LCD_WEN

MLCD_CS

M_HOLD

CP_WEN

HERA_INT

CP_OEN

HERA_CS

A1(8)

HERA_RST

A1(18)

TI_BCKTI_LRCK

LCD_D(6)LCD_D(7)LCD_D(8)LCD_D(9)LCD_D(10)LCD_D(11)LCD_D(12)LCD_D(13)LCD_D(14)LCD_D(15)

CAM_RST

D1(15)

CAM_D(0:7) CAM_D(0)CAM_D(1)CAM_D(2)CAM_D(3)CAM_D(4)CAM_D(5)CAM_D(6)CAM_D(7)

LCD_D(0:15) LCD_D(0)LCD_D(1)LCD_D(2)LCD_D(3)LCD_D(4)LCD_D(5)

D1[0:15]D1(0)D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)D1(13)D1(14)


10-20

C516

R502

R504

R501

C518C517 VR502

L500

V_BATT

3

4 GND

LED 7

SW1

VIN 5

U5018CAP

6CTRL

2 GND

GNDLED-_16V

LCD_BL_EN

LED+_16V


10-21

10-1-8. Camera

(1)

(2)

(3)

Camera does not work

Check camera FPCBand CN602

YES

Check the voltageU507, U505

YES

END

YES

Check pin C2 ofU504

( C2 :54MHz)

NO

NO

Check of U504

Change U507, U505

Change camera module andcheck of CN602

NO

Check the connection of CN602 and CAMERA Module


10-22

C527

V_BATT

7GND

VIN1 VOUT1 6

5VOUT2

VCAM_2.8V_A

U505

EN1 43 EN2

GND2

R531

R532

VCAM_1.8V

C528

R513

C529 C549C545C530

VCAM_2.8V_D

VCAM_ENVCAM_EN

VCAM_1.8V

C606

C601

VCAM_2.8V_D

C607

C604

VCAM_2.8V_A

7 7 8 899

NC2526

NC

2121 222223 23 24 24

3 3 4 455 66

141415 15 16 16

1717 181819 19

22

20 20

CN602

11

101011 11 12 12

1313

C602

C600

C608

C609C605C603VR605

CAM_VSYNCCAM_HSYNC

C_SDA

CAM_RST M_CLK

C_SCL

CAM_D(7)CAM_D(6)

CAM_D(4)CAM_D(3)

CAM_D(5)

CAM_D(0)CAM_D(1)CAM_D(2)

P_CLK

C547C548

R533

V_BATT

GND

NC 51 STBY

VIN3VOUT 4

VCAM_2.8V_D

U507

2 GND

6

VCAM_EN


10-23

C501

VCAM_2.8V_D

VUSB_5.0V

R509

R516

VCORE_1.2V_O

VTI_1.8V

VCCD_1.8V

C510

NCP4

NCP5

N_CS_NP6

NCP7

N_CLEP8

GPIO1_D2P9

NCP1

GPIO1_D5P10

D_BCKP11

D_SDATAOUTP12

SD_CLKP13

GPIO1_D7P14

NCP2

NCP3

L_RD_NN2

NCN3

NCN4

GPIO1_D6N5

N_RDYN6

NCN7

N_ALEN8

GPIO1_D3N9

N_WE_NM8

VDDg1

M9

L_PCLKN1

D_SDAN10

D_MSCKN11

SD_D1N12

SD_D0N13

SD_CMDN14

SD_D3M13

SD_D2M14

L_DA0M2

L_WR_NM3

GPIOL_D13M4

GPIO1_D0M5

N_RE_NM6

NCM7

NCL6

NCL7

GPIO1_D1L8

GPIO1_D4L9

L_DA1M1

D_SCKM10

D_LRCKM11

SD_WPM12

VDDsd

L11

VDD12usb

L12

USB_VBUS_DRVL13

USB_DPL14

L_DA4L2

L_DA3L3

L_DA2L4

LS_CS_NL5

USB_REXTK13

USB_DMK14

L_DA8K2

L_DA7K3

L_DA6K4

VDDlcd

K5

L_DA5L1

D_SDATAINL10

VSS

J6

VDDi

J7

VDDR

J8VSSQ

J9

L_DA9K1

VDDac

K10

USB_IDK11

USB_VBUSK12

L_DA13J1

TESTMODEJ11

VSSA33T

J12

VSSA33T

J13

VSSA33C

J14

L_DA12J2

L_DA11J3

L_DA10J4

XINH14

L_DA16H2

L_DA15H3

L_DA14H4

VSS

H6

VDDc

H7

VDDc

H8

VSS

H9

VSS

G6

VDDc

G7

VDDpll

G8

VSSpll

G9

L_DA17H1

VDDA33T

H11

VDDA33T

H12

VDDA33C

H13

T_VREFG1

M_SD0G11

G_INTG12

NCG13

XOUTG14

T_VROG2

L_ADSG3

L_CS_NG4

MASTER0F14

T_OUTF2

AVDDtv

F3

AVSStv

F4

VSSQ

F6VDDR

F7

VDDi

F8

VSS

F9

C_D6E2

C_D7E3

NCE4

VDDs

E5

GPIOS_D15F1

M_SD4F11

M_SD3F12

M_SD2F13

XRTS0D8

M_WR_ND9

C_D5E1

VDDC0

E10

M_SD8E11

M_SD7E12

M_SD5E13

M_SD1E14

M_SD10D13

M_SD6D14

C_D1D2

C_D2D3

C_D3D4

C_D4D5

TDOD6

NCD7

NCC6

N_D2C7

N_D7C8

SOUT0C9

C_D0D1

M_RESET_ND10

M_SD12D11

M_SD11D12

M_SA2C11

M_SD15C12

M_SD13C13

M_SD9C14

C_MCLKC2

C_SDAC3

C_SCKC4

C_PCLKC5

C_HSB4

RTCKB5

NCB6

N_D1B7

N_D5B8

SIN0B9

C_VSC1

M_RD_NC10

C_PWDNB1

M_CS_NB10

MS_CS_NB11

M_INTRB12

M_SA1B13

M_SD14B14

STROBEB2

C_RSTB3

TRSTA2

TMSA3

TCKA4

NCA5

N_D0A6

N_D3A7

N_D4A8

N_D6A9

NC1

NC2

TDIA1

XCTS0A10

PWR_STRBA11

M_HOLDA12

M_ADSA13

M_SA0A14

U504

C503

TP501

C508

C502

VCCD_1.8V

C542

R507

VTI_1.8V

43

1

OSC5002

C526

C524

VUSB_3.3V_C

VCAM_2.8V_D

C511

VCORE_1.2V_PLLVUSB_3.3V_C

C507

VCCD_1.8V

C500

R517

C525

C504

C512

R508

R510

R512

VUSB_1.2V

C506

VCORE_1.2V

C509

VUSB_3.3V_T

USB_HERA-USB_HERA+

LCD_FLMUSB_CHG_ON

USB_EN

VCAM_EN

PWR_STRBTI_MSCK

TI_SDINTI_SDOUT

M_CLKP_CLK

CAM_HSYNCCAM_VSYNC

C_SCLC_SDA

SDASCL

A1(1)A1(2)

LCD_ADS

LCD_WEN

MLCD_CS

M_HOLD

CP_WEN

HERA_INT

CP_OEN

HERA_CS

A1(8)

HERA_RST

A1(18)

TI_BCKTI_LRCK

LCD_D(6)LCD_D(7)LCD_D(8)LCD_D(9)LCD_D(10)LCD_D(11)LCD_D(12)LCD_D(13)LCD_D(14)LCD_D(15)

CAM_RST

D1(15)

CAM_D(0:7) CAM_D(0)CAM_D(1)CAM_D(2)CAM_D(3)CAM_D(4)CAM_D(5)CAM_D(6)CAM_D(7)

LCD_D(0:15) LCD_D(0)LCD_D(1)LCD_D(2)LCD_D(3)LCD_D(4)LCD_D(5)

D1[0:15]D1(0)D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)D1(8)D1(9)D1(10)D1(11)D1(12)D1(13)D1(14)


10-24


10-25

10-2. RF

10-2-1. GSM900 Receiver

CONTINUOS RX ONRF INPUT : 62CHCell power : -50dBm

NORMAL CONDITIONcatch the channel?

CHECK

L105,C116,C118

NO 1

YES

U100 CHECKpin12 ≥ -65dBm?

RFS100resolder or change

2NO

YES


U100resolder or change

NO 3

U101 CHECKpin24,25≥-65dBm?

YES

F100,C114,L105,C116,C118resolder or change

NO 4

YES

check UCP300NOthe power source

of U101

5

6

YES

check OSC100 andchange

U101 CHECKPin34,35:26MHz

NO

YES

END

GSM Receiver is ok? GSM RX path componentresolder or change

NO


10-26

10-2-2. DCS Receiver



CHECK

L106, C123, C124

NO 1

YES



2NO

YES



NO 3


YES

F101,C122,C123, C124,L106resolder or change

NO 4

YES


of U101

5

6

YES



NO

YES

END


NO


10-27

10-2-3. PCS Receiver



CHECK

C129, L107, L108

NO 1

YES



2NO

YES



NO 3


YES

F102,C128C129, L107, L108resolder or change

NO 4

YES


of U101

5

6

YES



NO

YES

END


NO


10-28

10-2-4. GSM900 Transmitter

U100pin 6 : 2.8V

CONTINUS TX ON

CONDITION

MS TX level 19

CH : 62

RBW : 100KHz

VBW : 100KHz

SPAN : 10MHz

REF LEV. : 10dBm

ATT. : 20dB

UCP300check &

change

2NO NO

YES

U100 pin113~6dBm?

YES

U100,L100,L101,C102

check & change

NO1

U100 check & change

YES

3

U100 pin 7 : 3.7VNO BATTERY, BATTERY CONNECTOR

check & change

4

YES

U100 pin4: 'LOW'NO 5UCP300 check & change

YES

6UCP300check & change

U100pin9: 'HIGH'

NO

YES

U100pin 6 : 1.2V

?

NO

YES

NOU100 pin 12: -5dBm?

YES

U100change&resolder

7

U101pin15 :7~11dBm?

U101pin35 26MHzVp-p :950mV

U100 change orresolder

U101pin4,5,6,71.7V

U100check &change

U100change or resolder

OSC100pin 3 : 26MHzVp-p : 950mV

OSC100change or resolder

U101change orresolder

NO

NO

NO YES

YES

YES NOYES

NO

8

UCP300change

9 10

11

U100 pin12about

2~5dBm?


10-29

10-2-5. DCS Transmitter

U100pin 6 : 2.8V

CONTINUS TX ON

CONDITION

MS TX level 12

CH : 698

RBW : 100KHz

VBW : 100KHz

SPAN : 10MHz

REF LEV. : 10dBm

ATT. : 20dB

UCP300check &

change

2NO NO

YES

U100 pin13~6dBm?

YES

U100,L100,L101,C102

check & change

NO1

U100 check & change

YES

3


check & change

4

YES

U100 pin4: 'HIGH'NO 5UCP300 check & change

YES


U100pin9: 'HIGH'

NO

YES

U100pin 6 : 1.2V

?

NO

YES

NOPAM100 pin12

: -5dBm?

YES

U100change&resolder

7

U101pin18 :7~11dBm?



U101pin4,5,6,71.25V

U101check &change





NO

NO

NO YES

YES

YES NOYES

NO

8

UCP300change

9 10

11

U100 pin12about

2~5dBm?


10-30

10-2-6. PCS Transmitter

U100pin 6 : 2.8V

CONTINUS TX ON

CONDITION

MS TX level 12

CH : 650

RBW : 100KHz

VBW : 100KHz

SPAN : 10MHz

REF LEV. : 10dBm

ATT. : 20dB

UCP300check &

change

2NO NO

YES

U100 pin13~6dBm?

YES

U100,L100,L101,C102

check & change

NO1

U100 check & change

YES

3


check & change

4

YES

U100 pin4: 'HIGH'NO 5UCP300 check & change

YES


U100pin9: 'HIGH'

NO

YES

U100pin 6 : 1.2V

?

NO

YES

NOU100 pin 12: -5dBm?

YES

U100change&resolder

7

U101pin18 :7~11dBm?



U101pin 4,5,6,71.25V

U101check &change





NO

NO

NO YES

YES

YES NOYES

NO

8

UCP300change

9 10

11

U100 pin12about

2~5dBm?


10-31

VRF_2.9V_REG

C117

2

4 3

1

OSC100

C131

C130

C107

VRF_2.9V_REG

C115

C134

C106

C100

C101

C113

C127

VRF_2.9V

VRF_2.9V

R101

R102

C126

C132

R100

C133C135

R104

19_RES 9

1_SEN

VDD3

11

VDD4

16

VDD5

17

VDD6

10VIO

30XDIV

36XEN

XMODE

29

XOUT 835

XTAL1

34XTAL2

_PDN

25 RFIEN24 RFIEP

RFIPN21

20 RFIPP

18RFOHP

15

RFOLP

SCLK 3

2SDIO

33VDD1

32VDD2

12

BQP

GND28

37GND1

39NC1

38NC2

13

RAM

PIN

RAM

POUT

14

RFIAN27

RFIAP26

RFIDN23

22 RFIDP

U101

AFC

31

6BIN7BIP

BQN 4

5

C112

VCCD_2.9V

C125

CLK13M_YMU

CLK13M_MC

CLK13M_TR

XOENA

AFC

GSM_PAM_IN

RTX_I_N

RTX_I_P

RTX_Q_N

RTX_Q_P

SBDT

SBLE

SBCK

DCS_LNA_IN_N

DCS_LNA_IN_P

PCS_LNA_IN_N

PCS_LNA_IN_P

GSM_LNA_IN_N

GSM_LNA_IN_P

RF_EN

VAPC

PAM_VRAMP

DPCS_PAM_IN


10-32

L102

L104

C122

C111

R112

IN1

3OUT

OUT4

F100

B9401

G 2

G 5

L105

C118

L100

2

G 5

1IN

OUT

3 4OUT

C110

OUT4

F102

GF101

2GG 5

IN1

3OUT

V_BATT

C119

C124

C116

C105

C108

L106

C120

L103

C 3

G 1

G4R

FS100

A 2

C109

C102

C104

L107

R103

C114

C129

L101

C121

L108

VBS1

4VBS2

5

VCC1

103

VCC2D9

VMOD_EN

8VRAMP

VTX

6

RF_IN_GSM

1121

RX1

RX2

1916RX3

RX4

14

2

V1

V8PSK

17 7VBATT

ANT12

GND

1315

GNDGND

1820

GNDGND

22

1RF_IN_DCS U100

C123

C128

ANT101

11 2

2

33

44 55

661 2

2

33

44 55

66

ANT100

1

ANT

RF_EN

GSM_LNA_IN_N

GSM_LNA_IN_P

DPCS_PAM_IN

GSM_PAM_IN

PAM_VBS(1)

PAM_VBS(2)

PAM_VTX

PAM_MODE_SEL

PCS_LNA_IN_N

PCS_LNA_IN_P

DCS_LNA_IN_N

DCS_LNA_IN_P

PAM_VRAMP


10-33


10-34

10-2-7. Bluetooth Part

NOcheck UCP200Exchange U102

YES

NO Resolder or changeBT_ANT

Check theassembled status of

BT_ANT

YES

Check 26MHz Clock onU102

Check the voltage ofC143 is around 1.8V

Check BT function ON

END

BT connection disable

YES

YES

YES

NO Check U102orInitial part

NOCheck U103 and change

NOEnable BT function


10-35

V8.1_TBVTTAB_V

VIN3 4VOUT

BH18FB1WHFV

GND2

GND6

NC 51 STBY

U103

C143R108C142

BT_EN

L111

C138

6G G8 1

NCNC

2

UNBAL3

F103

5BALBAL 7

G4

L110

L109

R107

C144

VBT_1.8V

C147

C137

C145

C136

R106

R111

G2

VSS_PADSG3

VDD_PIOG4

SPI_CLKG5

SPI_CSBG6

TEST_ENG7

PIO[10]F2

PIO[0]F3

PIO[1]F4

PIO[5]F5

SPI_MOSIF6

SPI_MISOF7

PIO[2]G1

PIO[3]

RF_BE1

RF_AE2

PIO[8]E3

PCM_OUTE4

PIO[7]E5

PIO[4]E6

RESETBE7

PIO[9]F1

VDD_COREC6

VSS_DIGC7

AUX_DACD2

AIO[0]D3

UART_RXD4

PCM_SYNCD5

VDD_PADSD6

PIO[6]D7

B4

USB_DPB5

PCM_CLKB6

PCM_INB7

VSS_RADIOC1

VDD_RADIOC2

AIO[2]C3

UART_CTSC4

UART_TXC5

VDD_ANAA4

VDD_USBA5

USB_DNA6

UART_RTSA7

VSS_LOB1

VDD_LOB2

XTAL_OUTB3

VSS_ANA

U102

NC1

NC2

VREG_INA2

XTAL_INA3

2

43

1OSC101

BT_ANT

C140

VBT_1.8V

VBT_1.8V

C139

C141

BT_RXDBT_TXD

PCM_SYNCPCM_IN

PCM_OUTPCM_CLK


10-36


11. Reference data

11-1


11-1. Reference Abbreviate

AAC: Advanced Audio Coding.AVC : Advanced Video Coding.BER : Bit Error RateBPSK: Binary Phase Shift KeyingCA : Conditional AccessCDM : Code Division MultiplexingC/I : Carrier to InterferenceDMB : Digital Multimedia BroadcastingEN : European StandardES : Elementary StreamETSI: European Telecommunications Standards InstituteMPEG: Moving Picture Experts GroupPN : Pseudo-random NoisePS : Pilot SymbolQPSK: Quadrature Phase Shift KeyingRS : Reed-SolomonSI : Service InformationTDM : Time Division MultiplexingTS : Transport Stream

Documents

Samsung SGH-P520 service manual - narod.rutrm2007.narod.ru/diagrams/mobile/samsung/SGH-P520_sm.pdf · SGH-P520 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3