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Samsung Sgh-x500 Service Manual

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GSM TELEPHONE SGH-X500 GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View and Parts List 6. Disassembly and Assembly instructions 7. MAIN Electrical Parts List 8. Block Diagrams 9. PCB Diagrams 10. Flow Chart of Troubleshooting 11. Reference data Contents 1. Safety Precautions 1-1. Repair Precaution ...........................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2 2. Specification 2-1. GSM General Specification ..............................................................2-1 2-2. GSM Tx Power Class ......................................................................2-2 3. Product Function 3-1. Main Function ................................................................................3-1 4. Array course control Software Downloading 4-1. Downloading Binary Files ................................................................4-2 4-2. Pre-requsite for Downloading ..........................................................4-2 4-3. S/W Downloader Program ...............................................................4-3 5. Exploded View and Parts List 5-1. Cellular phone Exploded View .........................................................5-1 5-2. Cellular phone Part list ...................................................................5-2 6. Disassembly and Assembly instructions 6-1. Disassembly ..................................................................................6-1 6-2. Assembly ......................................................................................6-3 6-3. LCD KIT ........................................................................................6-6 7. MAIN Electrical Parts List 8. Block Diagrams 8-1. RF PART .......................................................................................8-1 8-2. ROGIC PART ..................................................................................8-2 8-3. BT Block .......................................................................................8-3 9. PCB Diagrams Contents 10. Flow Chart of Troubleshooting 10-1. Baseband 10-1-1. Power ON ..............................................................................10-1 10-1-2. Initial ....................................................................................10-4 10-1-3. Sim Part ...............................................................................10-6 10-1-4 Microphone Part ......................................................................10-8 10-1-5. Speaker Part ........................................................................10-10 10-2. RF 10-2-1. EGSM RX .............................................................................10-13 10-2-2. DCS RX ...............................................................................10-14 10-2-3. PCS RX ...............................................................................10-15 10-2-4. EGSM TX .............................................................................10-17 10-2-5. DCS/PCS TX ........................................................................10-18 11. Reference data 1. Safety Precautions 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 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 a repair 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. 1-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution 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 or a circuit board. 1-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2. Specification 2-1. GSM General Specification GSM900 Phase 1 EGSM 900 Pha s e 2 DC S1800 Phase 1 PCS1900 Freq. Ban d [M Hz ] Upl in k/Downl in k 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 A RF CN ra ng e 1~124 0~124 & 975~1023 512~885 512~810 Tx/R x sp aci ng 45 MHz 45 MHz 95 MHz 80 MHz Mod. Bit rat e/ Bit Period 270.833 kbps 3.692 us 270.833 kbps 3.692 us 270.833 kbps 3.692 us 270.833 kbps 3.692 us Tim e Sl ot P eri od /F rame Peri od 576.9 us 4.615 ms 576.9 us 4.615 ms 576.9 us 4.615 ms 576.9 us 4.615 ms Modu la t ion 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK M S Power 33 dBm~5 dBm 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm P ow er Cl a ss 5 pcl ~ 19 pcl 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl 0 pcl ~ 15 pcl S ensi ti vit y -102 dBm -102 dBm -100 dBm -100 dBm TDM A Mu x 8 8 8 8 Cell Radiu s 35 Km 35 Km 2 Km - 2-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Specification 2-2. GSM TX power class TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS1900 5 33±2 dBm 0 30±3 dBm 0 30±3 dBm 6 31±2 dBm 1 28±3 dBm 1 28±3 dBm 7 29±2 dBm 2 26±3 dBm 2 26±3 dBm 8 27±2 dBm 3 24±3 dBm 3 24±3 dBm 9 25±2 dBm 4 22±3 dBm 4 22±3 dBm 10 23±2 dBm 5 20±3 dBm 5 20±3 dBm 11 21±2 dBm 6 18±3 dBm 6 18±3 dBm 12 19±2 dBm 7 16±3 dBm 7 16±3 dBm 13 17±2 dBm 8 14±3 dBm 8 14±3 dBm 14 15±2 dBm 9 12±4 dBm 9 12±4 dBm 15 13±2 dBm 10 10±4 dBm 10 10±4 dBm 16 11±3 dBm 11 8±4 dBm 11 8±4 dBm 17 9± 3dBm 12 6±4 dBm 12 6±4 dBm 18 7±3 dBm 13 4±4 dBm 13 4±4 dBm 19 5±3 dBm 14 2±5 dBm 14 2±5 dBm 15 0±5 dBm 15 0±5 dBm 2-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 3. Product Function Main Function -My mane card -Java world -Voice memo -Stopwatch -SIM service -Access the homepage -SMS and MMS -Bluetooth -Set Quiet mode -Network services 3-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Array course control Test Jig (GH80-03307A) Test Cable (GH39-00127A) RF Test Cable (GH39-00397A) 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control Software Downloading 4-1. Downloading Binary Files • Three binary files for downloading X500 . – X500XXYY.s3 : Main source code binary. 4-2. Pre-requsite for Downloading • Downloader Program(OptiFlash.exe) • X500 Mobile Phone • Data Cable • Binary files 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 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 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 3. Select the 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 use a slower speed if either the PC’s or the phone’s serial hardware is incapable of handling the selected speed 4-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 4. Select the“Flash&Verify” -> “Browse” Set the directory path and choose the latest s/w binary, for example “X500XXYY.s3”, for the downloader binary setting. Make sure that not to change the reserved memory regions. In case of X500 the reserved regions are : -0x20000000 – 0x2000ffff -0x21fc0000– 0x21ffffff 4-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Array course control 5. Click “OK” button then press “Flash”. (Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the same time. Then press ‘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 the normal performance. 8. Confirm the downloaded version name and etc. : *#1234# Full Reset : *2767*3855# 4-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5. Exploded View and Parts List 5-1. Cellular phone Exploded View QFR01 QFU01 QIF01 QLC01 QKP01 QSP01 QME03 QMP01 QMO01 QMI01 QME01 QFL01 QAN05 QCR05 QAN02 QSC11 QMW02 QRE01 QRF03 QVO01 QRF01 QBA01 QCR05 QBA00 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List 5-2. Cellular phone Parts list Design LOC Discription SEC CODE QAN02   INTENNA-SGHX500 GH42-00829A QAN05   ASSY MEC-INTENNA CONTACT GH75-08168A QBA00   PMO-COVER BATT GH72-30639A QBA01   INNER BATTERY PACK-750MAH,BLK, GH43-02483A QCR05   SCREW-MACHINE 6001-001478 QCR05   SCREW-MACHINE 6001-001478 QFL01   ASSY-CASE-LOWER GH98-00893A QFU01   ASSY-CASE-UPPER GH98-00894A QKP01   ASSY-KEY-KEYPAD(XEF/CDA) GH98-00896A QLC01   MEA-LCD MODULE KIT GH97-06021A QME01   UNIT-METAL DOME GH59-03100A QME03   UNIT-CON TO CON GH59-03148A QMI01   MICROPHONE-ASSY-6.25MM GH30-00177F QMO01   MOTOR DC-SGHZ130 GH31-00154C QMP01   PBA MAIN-SGHX500 GH92-02716A QMW02   PMO-COVER MAIN WINDOW GH72-30637A QRF01   MPR-TAPE RF GH74-22888A QSC11   RMO-COVER FOLDER SCREW GH73-06994A QSP01   SPEAKER 3001-001963 QVO01   ASSY KEY-VOLUME GH98-01510A QFR01     QRE01   ASSY-CASE-FRONT GH98-00892A QIF01   PMO-COVER IF GH72-30580A ASSY-CASE-REAR GH98-00895A QRF03 PMO-COVER EARJACK GH72-30586A 5-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Exploded View and Parts List Discription SEC CODE CARD-WARRANTY 6801-001501 BAG PE 6902-000297 ADAPTOR-SGHN288 TAD GH44-00184A LABEL(P)-IMEI GH68-01335D LABEL(P)-WATER SOAK GH68-02026A LABEL(P)-WATER SOAK GH68-02026A MANUAL USERS-EU FRENCH GH68-09788A LABEL(R)-MAIN(EU) GH68-10707A CUSHION-CASE TA2 220V GH69-03307A BOX(P)-UNIT MAIN(EU) GH69-03892A MPR-BOHO VINYL LCD CONN GH74-15350A MPR-TAPE PCB INSULATION2 GH74-17633A MPR-TAPE LCD FPCB GH74-22887A MPR-TAPE LCD GASKET A GH74-23216A MPR-TAPE LCD A GH74-23220A MPR-TAPE LCD C GH74-23222A MPR-TAPE PBA A GH74-23223A MPR-TAPE PBA B GH74-23224A MPR-TAPE PBA C GH74-23225A MPR-VINYL BOHO MAIN WINDOW GH74-23229A MPR-TAPE LCD CONN GH74-23517A MPR-VINYL BOHO WINDOW PRESS GH74-23519A MPR-TAPE INTENNA GASKET GH74-23811A MPR-TAPE LCD SIDE GH74-23812A MPR-TAPE INTENNA REAR GH74-23813A MPR-TAPE PBA D GH74-24143A MPR-CUSHION LCD GH74-24319A MPR-CUSHION INTENNA GH74-24320A MPR-TAPE IF COVER GH74-24740A MPR-VINYL BOHO SUB WINDOW B GH74-24835A MPR-TAPE REAR BOSS GH74-25692A 5-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 6. Disassembly and Assembly instructions 6-1. Disassembly 1 2 1) Dissolve Hook Part with dissolving stick. 2) Dissolve from IF CONNECTOR. 1) Unscrew 4 point screw. ※ caution 1) Be careful about the scratch occurrence or 2) Extract EAR COVER. Framework demage. ※ caution 1) Be careful about the scratch occurrence or 2) Be careful about bending of REAR, so please insert finger to REAR inside. Framework deage. 3 4 1) Remove LCD CONNECTOR 2) Remove side VOLUME KEY 3) Disassemble MAIN PBA from FRONT ASS'Y 4) Remove FRONT strange material protecting 1) Push FOLDER HINGE , separate FOLDER ASS'Y from FRONT tape with pincette. 5) Remove KEYPAD. ※ caution ※ caution 1) Be careful a demage of PBA components. 1) Be careful about the scratch occurrence or 2) Be careful about the tear of LCD FPCB molding damage! Framework demage. 2) Be careful about the tear of LCD FPCB 6-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 5 6 1 2 SCREW CAP POINTS 1) Dissolve FOLDER HOOK using dissolving stick,please follow arrow direction. 1) Remove SCREW CAP from FOLDER ASS'Y 2) Dissolve FOLDER SIDE HOOK using 2) Remove SCREW form FOLDER ASS'Y dissolving stick. ※ caution 1) Be careful about the scratch occurrence or ※ caution 1) Be careful about the scratch occurrence or Framework demage. Framework demage. 2) Be careful about the tear of LCD FPCB 7 8 1) Using pincette , Seperate MOTOR from FOLDER LOWER 2) Using pincette , Seperate SPEAKER from FOLDER LOWER ※ caution 1) Be careful about the scratch occurrence or Framework demage. 2) When you dissolve Motor and Speaker, you have to use pincette in the Hook(above blue Circle). 6-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 6-2. Assembly 1 2 loacte Motor wire between Speaker and Motor 1) Insert FPCB to FOLDER LOWER,please 1) Insert SPEAKER and MOTOR to LWOER's caution FPCB insert part. each part location. ※ caution 1) Be careful about the scratch occurrence or ※ caution 1) You have to loacte Motor wire between Framework demage. Speaker and Motor 2) Be careful about the tear of LCD FPCB 3 4 4 3 2 1 1) please lock FOLDER UPPER with following 1) Screw down below red circle.(M1.4xL3) locking order(1->2->3->4) ※ caution 1) Be careful about the scratch occurrence or ※ caution Framework demage. 1) Be careful about the scratch occurrence or Framework demage. 2) Using (1.0 ± 0.1 Kgf/㎠) 6-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 5 6 1) Insert LCD FPCB between FRONT HINGE Hole Side. 2) Assemble FOLDER and Front.please push FOLDER's hinge boss , insert the boss into 1) Insert SCREW CAP below red circle. FRONT hinge Hole. ※ caution ※ caution 1) Be careful about the scratch occurrence or 1) Framework demage. Be careful about the scratch occurrence or Framework demage. 8 7 Taping FRONT strange protecting Tape 1) Taping FRONT strange protecting tape. 1) Insert KEYPAD. ※ caution ※ caution 1) Be careful about the tear of LCD FPCB 1) You have to caution KEYPAD Hole. 6-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 9 10 1) Insert MAIN PBA. 2) Connect LCD FPCB with MAIN PBA ※ caution 1) Be careful about the tear of LCD FPCB 2) Be careful a demage of PBA components. 1) Insert SIDE KEY below blue Position. 11 12 1 2 1) Please open EAR COVER from REAR 2) Assemble FRONT with REAR. 3) You have to follow assembling order (below yellow circle 1 -> 2 ) ※ caution 1) Be careful about the scratch occurrence or 1) SCREW 4POINT ( below 4 points ) M1.4* L3 Framework demage. 2) When you assemble REAR , you have to check VOLUME KEY omitting. ※ caution 1) Be careful about the scratch occurrence 6-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 6-3. LCD KIT 1 2 + - 1) Check LCD . . Check LCD protecting vinyl (Front / Back) . Check LCD connector's soldering condition and strange material. 1) Put LCD on SPEAKER soldering JIG. 2) Solder 2 SPEAKER soldering point. Solder red wire at + indication. . soldering temperature : 350 ~380℃ . soldering time : MAX 2 secs ※ caution 1) Follow LCD using consideration 2) Check SPEAKER WIRE bonding condition ※ caution 1) Follow LCD using consideration and external appearance. 4 3 - + 1) Put LCD on Motor soldering JIG. 2) Solder 2 Motor soldering point. Solder red wire at + indication. . soldering temperature : 350 ~380℃ . soldering time : MAX 2 secs ※ caution 1) Follow LCD using consideration 2) Check Motor WIRE bonding condition and external appearance. 1) Do bonding on 2 soldering point. ※ caution 1) Follow LCD using consideration 2) Be careful that BONDING Height is too high. 3) BOND is prohibitted over SILK line. 4) Do bonding SPK, MOTOR soldering part and some wire. 6-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 5 6 1) Connect CON TO CON with LCD 1) Bandage CON TO CON TAPE from topside to Bottomside (Bandage CON TO CON TAPE from SUB LCD to MAIN LCD) ※ caution ※ caution 1) Follow LCD using consideration 1) Follow LCD using consideration 8 7 1) Post LCD GASKET to the middle upper of 1) Post 3 insulation TAPE see below picture. CON TO CON TAPE ※ caution ※ caution 1) Follow LCD using consideration 1) Be careful strange material or finger mark. 6-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Disassembly and Assembly instructions 9 10 1) Following silk line, post 2 electric conduction TAPE, please fold TAPE following silk line . ※ caution 1) Do not go over MAIN LCD part. 2) Do not touch to insulation TAPE. 3) Be careful strange material or finger mark. ※ caution 1) Post 2 sponge PORON following below blue line. 1) Be careful strange material or finger mark. ■ LCD using consideration - Please do not touch LCD both sides. (Seize side part ) × ○ - please don't give any impact to LCD ( finger or pincette) - When you seize the corner of LCD , please don't give too much force. - please don't touch LCD FPCB part. - if there are any kinds of stain/air bubble/bow/dust, rinse LCD surface with Alcohol and cotton stick. - if there are any strange spots in LCD surface , please don't use those LCD. those LCD are faulty LCD - if there are any kinds of tear/split/demage/short in FPCB, please don't use those LCD. 6-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 7. MAIN Electrical Parts List SEC CODE Design LOC Discription 4202-001153 ANT201 ANTENNA-CHIP SA 4302-001158 BAT101 BATTERY-LI(2ND) SA 3711-006228 BTC504 HEADER-BATTERY SA 2203-006562 C100 C-CER,CHIP SA 2203-006377 C101 C-CER,CHIP SA 2203-000189 C102 C-CER,CHIP SA 2203-000254 C103 C-CER,CHIP SA 2203-000254 C104 C-CER,CHIP SA 2203-002709 C105 C-CER,CHIP SNA 2203-006837 C106 C-CER,CHIP SA 2203-002709 C107 C-CER,CHIP SNA 2203-000940 C108 C-CER,CHIP SA 2203-006048 C109 C-CER,CHIP SA 2203-000812 C110 C-CER,CHIP SA 2203-000812 C111 C-CER,CHIP SA 2203-000812 C112 C-CER,CHIP SA 2203-000233 C113 C-CER,CHIP SA 2203-006324 C114 C-CER,CHIP SA 2203-006348 C115 C-CER,CHIP SA 2203-006837 C116 C-CER,CHIP SA 2203-006348 C117 C-CER,CHIP SA 2203-006348 C118 C-CER,CHIP SA 2203-002709 C119 C-CER,CHIP SNA 2203-006348 C120 C-CER,CHIP SA 2203-000254 C121 C-CER,CHIP SA 2203-001405 C122 C-CER,CHIP SA 2203-001405 C123 C-CER,CHIP SA 2203-002709 C124 C-CER,CHIP SNA 2203-006348 C125 C-CER,CHIP SA 2203-006361 C126 C-CER,CHIP SA 2203-006825 C127 C-CER,CHIP SA 2404-001268 C128 C-TA,CHIP SA 2203-006048 C200 C-CER,CHIP SA 2203-006048 C201 C-CER,CHIP SA 2203-000254 C202 C-CER,CHIP SA 2203-000254 C203 C-CER,CHIP SA 2203-006048 C204 C-CER,CHIP SA 2203-000254 C205 C-CER,CHIP SA 2203-000254 C206 C-CER,CHIP SA 7-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription 2203-006048 C207 C-CER,CHIP SA 2203-000254 C208 C-CER,CHIP SA 2203-006048 C209 C-CER,CHIP SA 2203-001432 C210 C-CER,CHIP SA 2203-006048 C213 C-CER,CHIP SA 2203-006562 C214 C-CER,CHIP SA 2203-006048 C215 C-CER,CHIP SA 2203-000995 C216 C-CER,CHIP SA 2203-006048 C217 C-CER,CHIP SA 2203-006562 C218 C-CER,CHIP SA 2203-006562 C219 C-CER,CHIP SA 2203-002709 C220 C-CER,CHIP SNA 2203-006348 C221 C-CER,CHIP SA 2203-000386 C223 C-CER,CHIP SA 2203-000386 C224 C-CER,CHIP SA 2203-002709 C225 C-CER,CHIP SNA 2203-002709 C226 C-CER,CHIP SNA 2203-006562 C300 C-CER,CHIP SA 2203-000233 C301 C-CER,CHIP SA 2203-000812 C302 C-CER,CHIP SA 2203-005481 C303 C-CER,CHIP SA 2203-006824 C304 C-CER,CHIP SA 2203-002709 C305 C-CER,CHIP SNA 2404-001225 C306 C-TA,CHIP 2203-002709 C307 C-CER,CHIP SNA 2203-002709 C308 C-CER,CHIP SNA 2203-005481 C309 C-CER,CHIP SA 2203-000628 C310 C-CER,CHIP SA 2203-002709 C311 C-CER,CHIP SNA 2203-000812 C312 C-CER,CHIP SA 2203-006348 C313 C-CER,CHIP SA 2203-002709 C314 C-CER,CHIP SNA 2404-001381 C315 C-TA,CHIP SA 2203-006562 C316 C-CER,CHIP SA 2203-000311 C317 C-CER,CHIP SA 2203-000311 C318 C-CER,CHIP SA 2203-000940 C319 C-CER,CHIP SA 2203-006562 C320 C-CER,CHIP SA 7-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS SA Main Electrical Parts List SEC CODE Design LOC Discription 2203-000311 C321 C-CER,CHIP SA 2203-000940 C322 C-CER,CHIP SA 2404-001151 C323 C-TA,CHIP SA 2203-000628 C324 C-CER,CHIP SA 2203-006562 C325 C-CER,CHIP SA 2203-000940 C327 C-CER,CHIP SA 2203-001405 C328 C-CER,CHIP SA 2404-001225 C329 C-TA,CHIP SA 2203-000278 C330 C-CER,CHIP SA 2203-006562 C331 C-CER,CHIP SA 2203-000654 C332 C-CER,CHIP SA 2203-000940 C334 C-CER,CHIP SA 2404-001225 C335 C-TA,CHIP SA 2203-000278 C336 C-CER,CHIP SA 2203-000654 C337 C-CER,CHIP SA 2203-001072 C338 C-CER,CHIP SA 2203-000438 C339 C-CER,CHIP SA 2203-000438 C340 C-CER,CHIP SA 2203-000812 C341 C-CER,CHIP SA 2203-000812 C342 C-CER,CHIP SA 2203-000812 C343 C-CER,CHIP SA 2203-000812 C344 C-CER,CHIP SA 2203-000438 C346 C-CER,CHIP SA 2203-000438 C347 C-CER,CHIP SA 2203-006048 C400 C-CER,CHIP SA 2203-000812 C401 C-CER,CHIP SA 2203-000812 C402 C-CER,CHIP SA 2203-006562 C403 C-CER,CHIP SA 2203-006562 C404 C-CER,CHIP SA 2203-006048 C405 C-CER,CHIP SA 2203-006562 C406 C-CER,CHIP SA 2404-001381 C407 C-TA,CHIP SA 2203-006194 C500 C-CER,CHIP SA 2203-006423 C501 C-CER,CHIP SA 2203-000254 C502 C-CER,CHIP SA 2203-006048 C503 C-CER,CHIP SA 2203-006048 C504 C-CER,CHIP SA 2203-000254 C505 C-CER,CHIP SA 2203-006681 C506 C-CER,CHIP SA 7-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-002709 C507 C-CER,CHIP 2404-001274 C508 C-TA,CHIP SA 2203-006048 C509 C-CER,CHIP SA 2203-005777 C600 C-CER,CHIP SA 2203-005731 C601 C-CER,CHIP SA 2203-005777 C602 C-CER,CHIP SA 2203-006556 C604 C-CER,CHIP SA 2203-006410 C606 C-CER,CHIP SA 2203-006318 C607 C-CER,CHIP SA 2203-006556 C608 C-CER,CHIP SA 2203-005682 C609 C-CER,CHIP SA 2203-005736 C610 C-CER,CHIP SA 2203-005682 C611 C-CER,CHIP SA 2203-006318 C612 C-CER,CHIP SA 2203-005736 C613 C-CER,CHIP SA 2203-006194 C614 C-CER,CHIP SA 2203-006194 C615 C-CER,CHIP SA 2203-006318 C616 C-CER,CHIP SA 2203-005736 C617 C-CER,CHIP SA 2203-006318 C618 C-CER,CHIP SA 2203-006194 C619 C-CER,CHIP SA 2203-006194 C620 C-CER,CHIP SA 2203-006423 C621 C-CER,CHIP SA 2203-006423 C622 C-CER,CHIP SA 2203-006648 C623 C-CER,CHIP SA 2203-006423 C624 C-CER,CHIP SA 2203-006423 C625 C-CER,CHIP SA 2404-001374 C626 C-TA,CHIP SA 2203-005682 C627 C-CER,CHIP SA 2203-005736 C628 C-CER,CHIP SA 2203-005682 C629 C-CER,CHIP SA 2203-005682 C630 C-CER,CHIP SA 2203-005682 C631 C-CER,CHIP SA 2203-002668 C632 C-CER,CHIP SA 2203-005234 C633 C-CER,CHIP SA SNA 0404-001172 D1 DIODE-SCHOTTKY SA 3722-002067 EAR302 JACK-EAR PHONE SA 1405-001161 F401 VARISTOR SA 7-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List SEC CODE Design LOC Discription 1405-001161 F402 VARISTOR SA 1405-001161 F404 VARISTOR SA 1405-001161 F405 VARISTOR SA 1405-001161 F407 VARISTOR SA 2904-001592 F601 FILTER-SAW SA 2904-001599 F602 FILTER-SAW SA 2904-001600 F603 FILTER-SAW SA 3711-005793 HEA1 HEADER-BOARD TO BOARD SA 3710-001611 IFC501 CONNECTOR-INTERFACE SA 2703-002734 L100 INDUCTOR-SMD SA 3301-001438 L200 BEAD-SMD SA 3301-001534 L203 BEAD-SMD SA 3301-001534 L300 BEAD-SMD SA 2703-002313 L301 INDUCTOR-SMD SA 2703-002313 L302 INDUCTOR-SMD SA 3301-001158 L303 BEAD-SMD SA 3301-001158 L304 BEAD-SMD SA GH71-06338A L600 NPR-BRACKET ANT CONTACT SA 2703-002485 L601 INDUCTOR-SMD SA 2703-002858 L603 INDUCTOR-SMD SA 2703-002858 L604 INDUCTOR-SMD SA GH71-06338A L605 NPR-BRACKET ANT CONTACT SA 2703-002313 L606 INDUCTOR-SMD SA 2703-002544 L608 INDUCTOR-SMD SA 2703-002544 L609 INDUCTOR-SMD SA 2703-002558 L610 INDUCTOR-SMD SA 2703-002608 L611 INDUCTOR-SMD SA 2703-001868 L612 INDUCTOR-SMD SA 0601-002053 LED401 LED SA 0601-002053 LED402 LED SA 0601-002053 LED403 LED SA 0601-002053 LED404 LED SA 0601-002053 LED405 LED SA 0601-002053 LED406 LED SA 0601-002053 LED407 LED SA 0601-002053 LED408 LED SA 0601-002053 LED409 LED SA 0601-002053 LED410 LED SA 0601-002053 LED411 LED SA 7-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription 0601-002053 LED412 LED SA 0601-002053 LED413 LED SA 0601-002053 LED414 LED SA 2801-004466 OSC202 CRYSTAL-SMD SA 2801-004455 OSC601 CRYSTAL-SMD SA 1203-003432 Q200 IC-POSI.FIXED REG. SA 0501-000225 Q300 TR-SMALL SIGNAL SA 2007-008483 R100 R-CHIP SA 2007-009160 R101 R-CHIP SA 2007-008137 R102 R-CHIP SA 2007-000157 R103 R-CHIP SA 2007-000141 R104 R-CHIP SA 2007-008419 R107 R-CHIP SA 2007-008055 R108 R-CHIP SA 2007-008055 R109 R-CHIP SA 2007-007308 R112 R-CHIP SA 2007-007314 R113 R-CHIP SA 2007-007136 R114 R-CHIP SA 2007-000157 R116 R-CHIP SA 2007-000138 R117 R-CHIP SA 2007-000146 R201 R-CHIP SA 2007-000162 R202 R-CHIP SA 2007-000171 R203 R-CHIP SA 2007-000171 R204 R-CHIP SA 2007-000171 R205 R-CHIP SA 2007-000171 R206 R-CHIP SA 2007-000171 R207 R-CHIP SA 2007-000157 R208 R-CHIP SA 2007-000162 R210 R-CHIP SA 2007-008483 R211 R-CHIP SA 2007-007142 R212 R-CHIP SA 2007-000157 R213 R-CHIP SA 2007-007528 R214 R-CHIP SA 2007-000139 R215 R-CHIP SA 2007-000139 R216 R-CHIP SA 2007-001290 R217 R-CHIP SA 2007-001290 R218 R-CHIP SA 2007-000171 R219 R-CHIP SA 7-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription 2007-000171 R223 R-CHIP SA 2007-000157 R224 R-CHIP SA 2007-007306 R300 R-CHIP SA 2007-000137 R301 R-CHIP SA 2007-000172 R302 R-CHIP SA 2007-000146 R303 R-CHIP SA 2007-000171 R304 R-CHIP SA 2007-000146 R305 R-CHIP SA 2007-000148 R306 R-CHIP SA 2007-000172 R307 R-CHIP SA 2007-000148 R308 R-CHIP SA 2007-000157 R309 R-CHIP SA 2007-000148 R310 R-CHIP SA 2007-000171 R311 R-CHIP SA 2007-000171 R312 R-CHIP SA 2007-007142 R313 R-CHIP SA 2007-000159 R314 R-CHIP SA 2007-007142 R315 R-CHIP SA 2007-000171 R316 R-CHIP SA 2007-000159 R317 R-CHIP SA 2007-000141 R318 R-CHIP SA 2007-000141 R319 R-CHIP SA 2007-001119 R320 R-CHIP SA 2007-000162 R321 R-CHIP SA 2007-000171 R322 R-CHIP SA 2007-001323 R323 R-CHIP SA 2007-007155 R324 R-CHIP SA 2007-000171 R325 R-CHIP SA 2007-007142 R326 R-CHIP SA 2007-000831 R327 R-CHIP SA 2007-000173 R328 R-CHIP SA 2007-007142 R329 R-CHIP SA 2007-000831 R330 R-CHIP SA 2007-000831 R331 R-CHIP SA 2007-000171 R333 R-CHIP SA 2007-000171 R335 R-CHIP SA 2007-000171 R336 R-CHIP SA 2007-000173 R337 R-CHIP SA 2007-000153 R338 R-CHIP SA 7-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription 2007-000242 R339 R-CHIP SA 2007-008516 R340 R-CHIP SA 2007-008516 R341 R-CHIP SA 2007-000171 R400 R-CHIP SA 2007-000162 R401 R-CHIP SA 2007-000162 R402 R-CHIP SA 2007-000157 R403 R-CHIP SA 2007-000157 R404 R-CHIP SA 2007-000174 R405 R-CHIP SA 2007-000174 R406 R-CHIP SA 2007-000174 R407 R-CHIP SA 2007-000174 R408 R-CHIP SA 2007-000174 R409 R-CHIP SA 2007-001290 R410 R-CHIP SA 2007-001301 R411 R-CHIP SA 2007-001301 R412 R-CHIP SA 2007-001301 R413 R-CHIP SA 2007-001301 R414 R-CHIP SA 2007-001301 R415 R-CHIP SA 2007-001292 R416 R-CHIP SA 2007-001292 R417 R-CHIP SA 2007-001301 R418 R-CHIP SA 2007-001301 R419 R-CHIP SA 2007-001301 R420 R-CHIP SA 2007-001301 R421 R-CHIP SA 2007-001290 R423 R-CHIP SA 2007-001301 R425 R-CHIP SA 2007-000174 R426 R-CHIP SA 2007-000174 R427 R-CHIP SA 2007-000174 R428 R-CHIP SA 2007-000174 R429 R-CHIP SA 2007-000174 R430 R-CHIP SA 2007-008483 R501 R-CHIP SA 2007-008542 R502 R-CHIP SA 2007-008419 R503 R-CHIP SA 2007-008419 R505 R-CHIP SA 2007-008419 R506 R-CHIP SA 2007-008419 R507 R-CHIP SA 7-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-008419 R508 R-CHIP SA 2007-008419 R509 R-CHIP SA 2007-000162 R511 R-CHIP SA 2007-000171 R512 R-CHIP SA 2007-000171 R513 R-CHIP SA 2007-008548 R600 R-CHIP SA 2007-008587 R601 R-CHIP SA 2007-008045 R602 R-CHIP SA 2007-008516 R603 R-CHIP SA 2007-008516 R604 R-CHIP SA 3705-001358 RFS601 CONNECTOR-COAXIAL SA 3709-001384 SIM103 CONNECTOR-CARD EDGE SA 3404-001152 TAC402 SWITCH-TACT SA 3404-001152 TAC403 SWITCH-TACT SA 1404-001165 TH101 THERMISTOR-NTC SA 0801-002529 U103 IC-CMOS LOGIC SA 1203-003434 U105 IC-DC/DC CONVERTER SA 1203-003663 U106 IC-BATTERY SA 1205-002272 U202 IC-TRANSCEIVER SA 1009-001027 U203 IC-HALL EFFECT S/W SA 4709-001374 U255 BLUETOOTH MODULE SA 1201-002240 U301 IC-AUDIO AMP SA 1001-001306 U303 IC-ANALOG MULTIPLEX SA 1203-002557 U402 IC-POSI.FIXED REG. SA 1203-003058 U405 IC-POSI.FIXED REG. SA 1201-002278 U601 IC-POWER AMP SA 1205-002683 U602 IC-TRANSCEIVER SA 1203-004272 UCD102 IC-POWER SUPERVISOR SA 1002-001441 UCD302 IC-D/A CONVERTER SA GH09-00047A UCP201 IC MICOM SA 1108-000036 UME501 IC-MCP SA 1405-001082 VR201 VARISTOR SA 1405-001082 VR302 VARISTOR SA 1405-001082 VR305 VARISTOR SA 1405-001082 VR306 VARISTOR SA 1405-001082 VR307 VARISTOR SA 1405-001082 VR308 VARISTOR SA 1405-001108 VR402 VARISTOR SA 1405-001108 VR404 VARISTOR SA 7-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Main Electrical Parts List SEC CODE Design LOC Discription 1405-001108 VR405 VARISTOR SA 1405-001108 VR406 VARISTOR SA 1405-001108 VR407 VARISTOR SA 1405-001108 VR410 VARISTOR SA 1405-001108 VR411 VARISTOR SA 1405-001108 VR418 VARISTOR SA 1405-001108 VR419 VARISTOR SA 1405-001108 VR420 VARISTOR SA 1405-001108 VR421 VARISTOR SA 1405-001082 VR502 VARISTOR SA 1405-001082 VR503 VARISTOR SA 0406-001150 ZD106 DIODE-TVS SA 0406-001201 ZD401 DIODE-TVS SA 0406-001201 ZD402 DIODE-TVS SA 0406-001201 ZD403 DIODE-TVS SA 0406-001201 ZD404 DIODE-TVS SA 0406-001201 ZD405 DIODE-TVS SA 0406-001201 ZD408 DIODE-TVS SA 0406-001201 ZD420 DIODE-TVS SA 0406-001201 ZD421 DIODE-TVS SA 0403-001547 ZD501 DIODE-ZENER SA 0406-001208 ZD504 DIODE-TVS SA 0406-001208 ZD505 DIODE-TVS SA 7-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STATUS 8. Block Diagrams 8-1. RF PART 8-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Block Diagrams 8-2. LOGIC PART 8-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Block Diagrams 8-3. BT Block 8-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 9. PCB Diagrams VR308 VR305 VR402 G4 VR307 H E A1 V R404 Q300 EAR302 F402 F405 VR306 F407 F404 F401 RFS601 TAC403 ZD404 UCD102 U255 ZD403 TP101 D1 TH101 VR201 U105 ZD106 Q200 OSC202 ANT201 CP_W EN RAM1_CS ROM1_CS TAC402 U405 U202 U602 OSC601 ZD405 U303 U301 U601 F601F602F603 UCD302 G3 VR407 UCP201 VR406 VR405 ZD402 VR421 VR419 CP_OEN VR420 ZD401 A(1) D(0) VR411 VR410 UME501 BAT101 U106 SIM103 U103 VR503 ZD503 BTC504 ZD505 ZD501 G1 ZD504 MIC301 VR502 G2 IFC501 9-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization ZD420 ZD421 ZD408 U402 PCB Diagrams U203 UP LED410 LED406 MENU LEFT I RIGHT STO LED411 LED409 VR408 DOWN VR409 SEND PWR CLEAR 1 3 TP203 TP201 LED402 LED412 LED413 2 V R4 1 8 LED405 LED401 4 6 5 ZD419 LED407 LED408 7 9 A(0)_TP TP506 FLASH_RESET TP507 TP502 TP512 TP508 TP511 LED404 LED403 0 * LED414 SHARP 8 9-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 10. Flow Chart of Troubleshooting 10-1.Baseband 10-1-1. Power ON 'Power On' does not work Check the Current consumption >= 100mA No Download again Yes Check the Vbat Voltage >=3.4V No Charge the Battery Yes Check the pin of UCD102 VCCD_2.9 of UCD102 >=2.9V No Check UCD102 1 Yes VCCD_1.6 of U105 >=1.6V No VRF_2.9, VCCA_2.9 of UCD102 >= 2.9V No Check U105 Check UCD102 2 1 Yes Check the clock signal at pin#3 of OSC601 There is 26MHz wave form at the OSC601 pin#1,3 No Check the clock generation circuit(related to OSC601) 3 Yes Check the initial operation END 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization DSP_AB(0:8) SERLE SERDAT SERCLK XOENA VMOD_EN RF_EN TX_EN RTX_IP RTX_IN RTX_QP RTX_QN AFC TX_PWR DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 AB8 AB7 AB6 AB5 AB4 AB3 AB2 AB1 AB0 I|O RWN RESETN_CSP OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7 SERLE1 SERLE2 SERDA SERCK E6 C5 F5 E5 A4 G6 B3 A3 B1 A2 C1 C2 C124 D9 A FC E7 TXP D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5 K7 M1 M2 N2 N1 L5 P1 K6 L3 L2 R3 UCD102 A OUTA P A OUTA N A OUTB P A OUTB N MICINP MICINN MICOUTP MICOUTN A UXINP A UXINN A UXOUTP A UXOUTN DSP_IO DSP_RWN FLASH_RESET DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB(2) DSP_AB(1) DSP_AB(0) DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(12) DSP_DB(11) DSP_DB(10) DSP_DB(9) DSP_DB(8) DSP_DB(7) DSP_DB(6) DSP_DB(5) DSP_DB(4) DSP_DB(3) DSP_DB(2) DSP_DB(1) DSP_DB(0) B5 B6 D7 D6 C7 C6 AGND C104 A OUTA P A OUTA N A OUTB P A OUTB N MICINP MICINN MICOUTP MICOUTN A UXINP A UXINN A UXOUTP A UXOUTN VXVCM VREGP VREGN DA ICK DA IRN DA IDI DA IDO AGND C125 P11 N12 R12 P12 N14 M 14 N15 P15 M 15 L 14 K 13 L 13 R13 M 13 R14 R4 P4 L6 M6 DSP_DB(0:15) C103 VCCA_2.9 VCCD_1.8 DSP_INT RA REF2 RA REF1 RXTXIP RXTXIN RXTXQP RXTXQN VCCD_2.9 K12 H11 G12 G13 F13 F15 C12 A14 C9 D10 B10 B11 A12 B12 A13 J12 G11 F14 N9 R10 P10 J11 K11 K14 R117 ADC_AUX2 ADC_AUX1 VREF CREF RTC_ALMN C123 D15 E10 A10 E9 H10 VEXT E14 VBAT E13 CH_BDRV E11 CH_ISEN F12 CH_RES D14 CSN_PSC K8 SCLK_PSC L8 SDO_PSC N7 SDI_PSC M7 VSIM VRTC LED2_DRV LED1_DRV RING_DRV VIB_DRV VLDO_7 VLDO_6 VL5S_B VL5S_A VLDO_5 VL4S_B VL4S_A VLDO_4 VLDO_3 VLDO_2 VLDO_1 VACC UP_CLK UP_RST UP_IO SIM_IO SIM_RST SIM_CLK VDD34 C11 VDD12 J13 C105 2 1 K 10 J 10 J9 J8 J7 H9 H8 H7 H6 G10 G9 G8 G7 F10 F9 F8 F7 D13 NC6 NC5 GNDS17 GNDS16 GNDS15 GNDS14 GNDS13 GNDS12 GNDS11 GNDS10 GNDS9 GNDS8 GNDS7 GNDS6 GNDS5 GNDS4 GNDS3 GNDS2 GNDS1 A UX_A DC3 N4 D1 R6 P5 P3 CL K 32K XOENA Q CL K 13M_MC PWR_SW2 PWR_SW1N PSW1_B UF RESET_O MODE PWR_K EEP INTRQ VIB _RNG_EN C14 C15 L7 K9 N10 M9 L 10 L9 J IG_ON PWR_ON PSW1_B UF RTC_CL K XOENA Q MC A DC_A UX4 DINTR B4 C4 P13 L 11 F6 A6 M10 N11 P6 R2 K4 G5 J4 N5 N6 M3 J3 F11 K 15 B 15 E8 B 13 C10 GND_OCTL VDD_OCTL GNDV VDDV GNDB VDDB GNDD VDDD VSS4 VSS3 VSS2 VSS1 VDD_IO2 VDD_IO1 VDD3 VDD2 VDD1 GND_HCUR GND_PSC2 GND_PSC1 GNDQ VDD67 VDD5 VCCD_2.9 R114 ZD106 R115 TP101 C107 100NF 16V VBAT VBAT ICHRG RTCALARM RST BP_VF C117 VCCB_2.9 R110 VCCB_2.9 PWR_KEEP INTRQ R111 VBAT UP_CS UP_SCLK UP_SDO UP_SDI BAND_SEL2 BAND_SEL1 KEY_BACKLIGHT VSIM SIMCLK SIMRST SIMDATA SIM_IO SIM_RST SIM_CLK C106 C121 C118 VCCD_1.8 R113 C116 VCCA_2.9 R112 TH101 C119 C114 VRF_2.9 C122 VCCB_2.9 C120 VCCD_PLL C115 VCCD_2.9 C113 VRTC_1.5 R104 NEG POS 1 2 BAT101 Flow Chart of Troubleshooting ① 10-2 This Document can not be used without Samsung's authorization SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting VCCD_2.9 VBAT VCCD_1.6 R116 VCCD_PLL U105 1 2 VIN SW L100 5 GND 3 EN FB 4 D1 C126 C127 C128 VCCD_2.9 VRF_2.9 C608 GSM_PAM_IN C609 RFOL 15 DPCS_PAM_IN 16 RFOH VDD GND VIO 14 RFIPP 7 BIP 6 BIN RTX_QP RFIDP 5 BQP RTX_QN U602 RFIDN 4 BQN SERLE SERCLK 3 SDIO RFIEN 2 _SEN RFIAP 35 34 33 32 31 30 RFIAN 29 28 A FC NC NC GND 1 SCLK 27 XDIV SERDAT RFIEP 26 XMODE RTX_IN RFIPN VDD R602 8 XOUT RTX_IP 13 VDD C615 CLK13M_WM 12 VDD C614 11 XTA L 2 R601 10 XTA L 1 C613 _PDN 9 _RESET CLK13M_MC C611 RF_EN XEN CLK13M_TR R600 PCS_LNA_IN_P 17 PCS_LNA_IN_N 18 DCS_LNA_IN_P 19 DCS_LNA_IN_N 20 GSM_LNA_IN_P 21 GSM_LNA_IN_N 22 23 24 25 R603 AFC XOENA C619 OSC601 C622 3 4 2 1 C623 C624 10-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-1-2. Initial Initial Failure Yes IS the pin #K9 of UCD102 No "Low → High" ? 1 Check the UCD102 (if it has some problem, it is to be replaced.) Yes There is 32.768kHz wave No form at the C223 & C224 Check the OSC202 2 Yes There is 26MHz wave form No at the OSC601 pin#1,3 Check the OSC601 3 Yes LCD display is O.K No Check the LCD part Yes Sound operation O.K No Check the Audio part Yes END 10-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization J 13 K 13 L 12 L 13 L 15 L 14 M14 N14 H19 F19 H17 G16 P15 P19 G5 V17 V19 U16 U19 W17 R13 PIO38_MCI_CL K PIO08_MCI_CMD PIO21_MCI_DA T0 PIO22_MCI_DA T1 PIO23_MCI_DA T2 PIO24_MCI_DA T3 PIO39_MCI_CMD_EN PIO40_MCI_DA T_EN PIO43_MCI_DA T0_EN X1RTC X2RTC RTCA L A RMN OSC32OUT PIO19_PWRK EEP PIO20_SYSCL K REQ PWM1_PIO46 PIO10 PIO25 PIO26 PIO27 PIO28 PIO32 Flow Chart of Troubleshooting C224 IRQ1 PIO47 PIO34 PIO33 M16 J16 R14 U18 1 OSC202 C223 VCCD_1.8 R222 R223 AUDIO_EN BP_VF VIB_EN VBT_EN R224 10-5 This Document can not be used without Samsung's authorization SAMSUNG Proprietary-Contents may change without notice Flow Chart of Troubleshooting 10-1-3. Sim Part "Insert SIM" is displayed on the LCD Yes Check the SIM connector's (SIM103) connection to SIM Card No Resolder or change SIM103 Yes Check the voltage at SIM103 pin #1 ≥ 2.8V No There is any signal pin#2,#3,#4 of SIM103 No Check the UCD102 2 check the UCD102 & UCP201 Yes Check the SIM Card END 10-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 1 Flow Chart of Troubleshooting 1 2 3 4 5 6 7 8 9 10 VCC VCC CL K GND VPP I/O NC NC NC NC SIM103 VSIM SIM_RST SIM_CLK SIM_IO C108 C109 C110 C111 C112 10-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-1-4. Microphone Part Microphone does not work Yes No The assembled status of microphone is O.K Reassembled the microphone Yes Check the reference voltage on mic path Yes No The Voltage @ C318 is about 2.0V Resolder or change Check component of mic path. Yes No The microphone is O.K Check UCD102 Yes END 10-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 1 Flow Chart of Troubleshooting MIC301 R312 0 MICINP R313 MICOUTP C316 R314 C317 C318 C319 AGND C320 R315 R316 MICINN C321 MICOUTN R317 R318 R319 C322 VCCA_2.9 R320 C323 C324 R322 R323 R324 AGND 10-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-1-5. Speaker Part There is no sound from the Speaker No The terminal of Speaker is O.K Replace the Speaker Yes Yes There is any signal @ the C401,C402 Check LCD or Replace HEA1 1 No The type of sound from the Speaker is Melody Yes No There is any signal @ R302,R307 There is any signal @ C403, C404 Yes Check the UCD302, U303 2 3 The pin#4 of No No Yes No Check the U301 is "High" UCD102 Yes Check the UCP201 Check the U303 END 10-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting VCCD_1.8 VBAT VCCD_2.9 VCCD_1.8 R400 C400 R402 R401 HEA1 LCDVIB_EN LCD_DO(1) LCD_DO(3) LCD_DO(5) LCD_DO(7) LCD_DO(9) LCD_DO(11) LCD_DO(13) LCD_DO(15) LCD_RS_O SLCD_CS_O SUB_EL_EN MLCD_CS_O LCD_DO(0) LCD_DO(2) LCD_DO(4) LCD_DO(6) LCD_DO(8) LCD_DO(10) LCD_DO(12) LCD_DO(14) LCD_WEN_O TR_RST LED_EN SPK1N SPK1P C401 C403 C402 VR404 VR402 VBAT 2 C309 R305 3 VDD VDD GND VDD AMP_OUT_N VSS 11 U301 VIM VSS 10 VIP L304 VOP 9 6 7 R341 8 R340 AMP_OUT_P C346 5 VDD EN VDD 4 AMP_EN L303 C347 R303 VSS AMP_IN_P C303 13 14 VOM 12 VSS AMP_IN_N 15 VDD 16 17 18 NC 19 NC 1 VREF C339 C340 R309 C313 C314 C315 10-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization SPK 1P Flow Chart of Troubleshooting C342 VBAT C300 R302 AOUTAP WM_OUT_N V+ 4S2 3S2 5 6 7 AOUTBN 10 AMP_IN_SEL 9 WM_OUT_P 8 VCCD_1.8 CODEC_3.3V C343 R 311 AMP_OUT_N WM_OUT_N D2 AMP_IN_N R304 WM_OUT_P D1 2S1 12 11 C344 C341 HPGND 15 16 L OUT2 14 L OUT1 13 ROUT2 OUT3 ROUT1 8 CLKOUT 7 DACLRC PL L GND R301 R300 WM_LRC WM_DACDAT 12 11 10 MONOOUT A OUTB P A MP_IN_P L300 9 HPVDD WM_BCLK 18 AGND 5 BCLK 20 VMID 3 DBVDD NC2 2 DCVDD R306 30 31 29 28 MONOIN+ L INEINL L INEINR CSB SDIN GND GND GND SCL K NC4 38 NC5 37 GND 36 3534 33 32 MODE 1 MCLK C310 21 22 HPDETECT 27 26 MONOIN- C301 19 VREF UCD302 4 DGND CLK13M_WM 17 AVDD 6 DACDAT 23 NC3 25 C311 R308 VCCD_1.8 WM_CSB WM_SCL K R310 WM_SDIN C312 3-4IN 1-2IN 3S1 4 SPK1N 4S1 D3 3 R307 AOUTAN D4 GND 2 SPK_OUT_SEL 13 U303 1S2 2S2 1 AMP_OUT_P 14 15 16 GND 21 NC 22 NC 1S1 17 C302 10-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 24 C304 C305 C306 C307 C308 Flow Chart of Troubleshooting 10-2.RF CONTINUOUS RX ON 10-2-1. EGSM RX RF INPUT : 62CH AMP : -50dBm NORMAL CONDITION catch the channel NO Check soldered status of L611, C633, Ant. 1 NO RFS601, L604, L603, C604 resolder or change 2 YES U601 CHECK pin#12 ≥ -65dBm YES U601 CHECK pin#16 ≥ -65dBm NO U601 resolder or change NO C701, C702, C703, F701 resolder or change 3 YES U602 CHECK pin#21,#22 ≥ -65dBm YES U602 pin #12, #13 = 2.9V NO 5 Check the VRF_2.9 of the UCD102 YES OSC601 CHECK pin #1 : 26MHz & Vp-p : 900mV NO OSC601 change or resolder 6 U602 resolder or change 7 YES U602 pin#1,#2,#3,#28 Vp-p = 100mV NO YES UCD102 CHECK!! 10-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4 Flow Chart of Troubleshooting 10-2-2. DCS RX CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm NORMAL CONDITION catch the channel NO 1 Check soldered status of L611, C633, Ant. YES U601 CHECK pin#12 ≥ -65dBm NO RFS601, L604, L603, C604 2 resolder or change YES U601 CHECK pin#18 ≥ -65dBm NO U601 3 resolder or change YES U602 CHECK pin#19,#20 ≥ -65dBm NO C607, C612, L608, F602 resolder or change 4 NO Check the VRF_2.9 of the UCD102 5 YES U602 pin #12, #13 = 2.9V YES OSC601 CHECK pin #1 : 26MHz & Vp-p : 900mV NO 6 OSC601 change or resolder YES U602 pin#1,#2,#3,#28 Vp-p = 100mV NO U602 7 resolder or change YES UCD102 CHECK!! 10-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-2-3. PCS RX CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm NORMAL CONDITION catch the channel 1 NO Check soldered status of L611, C633, Ant. NO RFS601, L604, L603, C604 resolder or change YES U601 CHECK pin#12 ≥ -65dBm YES U601 CHECK pin#20 ≥ -65dBm NO U601 3 resolder or change YES U602 CHECK pin#17,#18 ≥ -65dBm NO C616, C618, L609, F603 resolder or change 4 YES U602 pin #12, #13 = 2.9V NO Check the VRF_2.9 of the UCD102 5 YES OSC601 CHECK pin #1 : 26MHz & Vp-p : 900mV NO 6 OSC601 change or resolder YES U602 pin#1,#2,#3,#28 Vpp = 100mV NO U602 7 resolder or change YES UCD102 CHECK!! 10-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2 Flow Chart of Troubleshooting 10-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-2-4. EGSM TX U601 pin #12 = about 32~33 dBm NO U601 pin #6, #9 = 2.9V NO UCD102 check & change CONTINOUS TX ON CONDITION TX POWER DAC: 500 CODE APPLIED CH : 30 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB 2 YES YES C604, L603, L604, RFS601 check&change 1 NO The voltage of C626 ≥ 3.7v BATTERY check & change 3 YES NO U601 pin #8 = 1.2V UCD102 check 2 YES U601 pin #4 : Low pin #5 : Low NO UCD102 check 2 YES U601 pin #11 = about 4~5dBm YES U601 check & change 4 NO U602 pin#12, 13 = 2.9V NO U602 check 2 YES U602 pin#30 : 26MHz & Vp-p : 900mV? NO OSC601 change or resolder 5 YES U602 pin#4,#5,#6,#7 = 1.5V NO UCD102 change or resolder 2 YES U602 change or resolder 6 10-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-2-5. DCS/PCS TX U601 pin #12 = about 29~30 dBm NO U601 pin #6, #9 = 2.9V NO UCD102 check & change CONTINOUS TX ON CONDITION TX POWER DAC: 500 CODE APPLIED CH : 30 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB 2 YES YES C604, L603, L604, RFS601 check&change 1 NO The voltage of C626 ≥ 3.7v BATTERY check & change 3 YES NO U601 pin #8 = 1.2V UCD102 check 2 YES U601 pin #4 : High pin #5 : Low NO UCD102 check 2 YES U601 pin #11 = about 4~5dBm YES U601 check & change 4 NO U602 pin#12, 13 = 2.9V NO UCD102 check 2 YES U602 pin#30 : 26MHz & Vp-p : 900mV? NO OSC601 change or resolder 5 YES U602 pin#4,#5,#6,#7 = 1.5V NO UCD102 change or resolder 2 YES U602 change or resolder 6 10-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting RFS601 F601 C600 GSM_LNA_IN_N 3 4 OUT OUT IN G L601 L600 1 G GND C 4 3 C601 1 1 2 2 3 3 4 4 A GND 2 1 2 5 C602 GSM_LNA_IN_P L603 C603 L602 ANT L604 OUT IN C612 DCS_LNA_IN_P C610 2 0.0012NF 25V F603 3 OUT 4 OUT C616 IN G L609 5 C617 2 A N T 12 3 10 GSM850| 900TXIN V B S1 V B S2 VMOD_EN L610 VCC1 V1 2 RX3 16 RX4 14 VCC2 U601 VRA MP VTX C621 11 GND5 GND4 GND3 GND2 GND1 V B A TT 21 19 17 15 13 RX2 18 RX1 20 C618 1 DCS|PCSIN PCS_LNA_IN_P 1 G 7 8 6 4 5 9 PCS_LNA_IN_N C620 DPCS_PAM_IN VBAT GSM_PAM_IN C626 C625 R604 VMOD_EN BAND_SEL2 BAND_SEL1 TX_PWR TX_EN C627 C628 C629 C630 L605 1 1 2 2 3 3 4 4 1 G 5 C605 C606 OUT G L608 L606 C604 F602 3 4 C607 DCS_LNA_IN_N C632 C631 10-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 10-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 11. Reference data 11-1. Reference Abbreviate AAC: Advanced Audio Coding. AVC : Advanced Video Coding. BER : Bit Error Rate BPSK: Binary Phase Shift Keying CA : Conditional Access CDM : Code Division Multiplexing C/I : Carrier to Interference DMB : Digital Multimedia Broadcasting EN : European Standard ES : Elementary Stream ETSI: European Telecommunications Standards Institute MPEG: Moving Picture Experts Group PN : Pseudo-random Noise PS : Pilot Symbol QPSK: Quadrature Phase Shift Keying RS : Reed-Solomon SI : Service Information TDM : Time Division Multiplexing TS : Transport Stream 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. Code No.: GH68-10801A 2006. 07. Rev.1.0