GSM TELEPHONE SGH-X500 GSM TELEPHONE CONTENTS. 1. Safety Precautions. 2. Specification. 3. Product Function. 4. Array course control

Transcription

1 GSM TELEPHONE SGH-X500 GSM TELEPHONE CONTENTS 1. Safety Precautions. 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

2 Contents 1. Safety Precautions 1-1. Repair Precaution ESD(Electrostatically Sensitive Devices) Precaution Specification -1. GSM General Specification GSM Tx Power Class Product Function 3-1. Main Function Array course control Software Downloading 4-1. Downloading Binary Files Pre-requsite for Downloading S/W Downloader Program Exploded View and Parts List 5-1. Cellular phone Exploded View Cellular phone Part list Disassembly and Assembly instructions 6-1. Disassembly Assembly LCD KIT MAIN Electrical Parts List 8. Block Diagrams 8-1. RF PART ROGIC PART BT Block PCB Diagrams

3 Contents 10. Flow Chart of Troubleshooting Baseband Power ON Initial Sim Part Microphone Part Speaker Part RF EGSM RX DCS RX PCS RX EGSM TX DCS/PCS TX Reference data

4 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

5 Safety Precautions 1-. 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-

6 . Specification -1. GSM General Specification GSM900 Phase 1 EGSM 900 Phase DCS1800 Phase 1 PCS1900 Freq. Band[MHz] Uplink/Downlink 890~ ~ ~915 95~ ~ ~ ~ ~1990 ARFCN range 1~14 0~14 & 975~103 51~885 51~810 Tx/Rx spacing 45 MHz 45 MHz 95 MHz 80 MHz Mod. Bit rate/ Bit Period kbps 3.69 us kbps 3.69 us kbps 3.69 us kbps 3.69 us Time Slot Period/Frame Period us ms us ms us ms us ms Modulation 0.3 GMSK 0.3 GMSK 0.3 GMSK 0.3 GMSK MS Power 33 dbm~5 dbm 33 dbm~5 dbm 30 dbm~0 dbm 30 dbm~0 dbm Power Class 5 pcl ~ 19 pcl 5 pcl ~ 19 pcl 0 pcl ~ 15 pcl 0 pcl ~ 15 pcl Sensitivity -10 dbm -10 dbm -100 dbm -100 dbm TDMA Mux Cell Radius 35 Km 35 Km Km - -1

7 Specification -. GSM TX power class TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS ± dbm 0 30±3 dbm 0 30±3 dbm 6 31± dbm 1 8±3 dbm 1 8±3 dbm 7 9± dbm 6±3 dbm 6±3 dbm 8 7± dbm 3 4±3 dbm 3 4±3 dbm 9 5± dbm 4 ±3 dbm 4 ±3 dbm 10 3± dbm 5 0±3 dbm 5 0±3 dbm 11 1± dbm 6 18±3 dbm 6 18±3 dbm 1 19± dbm 7 16±3 dbm 7 16±3 dbm 13 17± dbm 8 14±3 dbm 8 14±3 dbm 14 15± dbm 9 1±4 dbm 9 1±4 dbm 15 13± dbm 10 10±4 dbm 10 10±4 dbm 16 11±3 dbm 11 8±4 dbm 11 8±4 dbm 17 9± 3dBm 1 6±4 dbm 1 6±4 dbm 18 7±3 dbm 13 4±4 dbm 13 4±4 dbm 19 5±3 dbm 14 ±5 dbm 14 ±5 dbm 15 0±5 dbm 15 0±5 dbm -

8 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

9 4. Array course control Test Jig (GH A) Test Cable (GH A) RF Test Cable (GH A) 4-1

10 Array course control Software Downloading 4-1. Downloading Binary Files Three binary files for downloading X500. X500XXYY.s3 : Main source code binary. 4-. Pre-requsite for Downloading Downloader Program(OptiFlash.exe) X500 Mobile Phone Data Cable Binary files 4-

11 Array course control 4-3. S/W Downloader Program 1. Load the binary download program by executing the OptiFlash.exe. 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

12 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

13 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 : -0x x000ffff -0x1fc0000 0x1ffffff 4-5

14 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. : *#134# Full Reset : *767*3855# 4-6

15 5. Exploded View and Parts List 5-1. Cellular phone Exploded View QFR01 QFU01 QIF01 QKP01 QLC01 QSP01 QME03 QMO01 QMP01 QMI01 QME01 QFL01 QAN05 QAN0 QCR05 QSC11 QRE01 QMW0 QRF03 QVO01 QRF01 QBA01 QCR05 QBA00 5-1

16 Exploded View and Parts List 5-. Cellular phone Parts list Design LOC Discription SEC CODE QAN0 INTENNA-SGHX500 GH4-0089A QAN05 ASSY MEC-INTENNA CONTACT GH A QBA00 PMO-COVER BATT GH A QBA01 INNER BATTERY PACK-750MAH,BLK, GH A QCR05 SCREW-MACHINE QCR05 SCREW-MACHINE QFL01 ASSY-CASE-LOWER GH A QFU01 ASSY-CASE-UPPER GH A QKP01 ASSY-KEY-KEYPAD(XEF/CDA) GH A QLC01 MEA-LCD MODULE KIT GH A QME01 UNIT-METAL DOME GH A QME03 UNIT-CON TO CON GH A QMI01 MICROPHONE-ASSY-6.5MM GH F QMO01 MOTOR DC-SGHZ130 GH C QMP01 PBA MAIN-SGHX500 GH9-0716A QMW0 PMO-COVER MAIN WINDOW GH A QRF01 MPR-TAPE RF GH74-888A QSC11 RMO-COVERFOLDERSCREW GH A QSP01 SPEAKER QVO01 ASSY KEY-VOLUME GH A QFR01 ASSY-CASE-FRONT GH A QIF01 PMO-COVER IF GH A QRE01 ASSY-CASE-REAR GH A QRF03 PMO-COVER EARJACK GH A 5-

17 Exploded View and Parts List Discription SEC CODE CARD-WARRANTY BAG PE ADAPTOR-SGHN88 TAD GH A LABEL(P)-IMEI GH D LABEL(P)-WATER SOAK GH68-006A LABEL(P)-WATER SOAK GH68-006A MANUAL USERS-EU FRENCH GH A LABEL(R)-MAIN(EU) GH A CUSHION-CASE TA 0V GH A BOX(P)-UNIT MAIN(EU) GH A MPR-BOHO VINYL LCD CONN GH A MPR-TAPE PCB INSULATION GH A MPR-TAPE LCD FPCB GH74-887A MPR-TAPE LCD GASKET A GH74-316A MPR-TAPE LCD A GH74-30A MPR-TAPE LCD C GH74-3A MPR-TAPE PBA A GH74-33A MPR-TAPE PBA B GH74-34A MPR-TAPE PBA C GH74-35A MPR-VINYL BOHO MAIN WINDOW GH74-39A MPR-TAPE LCD CONN GH A MPR-VINYL BOHO WINDOW PRESS GH A MPR-TAPE INTENNA GASKET GH A MPR-TAPE LCD SIDE GH74-381A MPR-TAPE INTENNA REAR GH A MPR-TAPE PBA D GH A MPR-CUSHION LCD GH A MPR-CUSHION INTENNA GH74-430A MPR-TAPE IF COVER GH A MPR-VINYL BOHO SUB WINDOW B GH A MPR-TAPE REAR BOSS GH74-569A 5-3

18 6. Disassembly and Assembly instructions 6-1. Disassembly 1 1) Unscrew 4 point screw. ) Extract EAR COVER. caution 1) Be careful about the scratch occurrence or 3 Framework deage. 1) Dissolve Hook Part with dissolving stick. ) Dissolve from IF CONNECTOR. caution 1) Be careful about the scratch occurrence or Framework demage. ) Be careful about bending of REAR, so please insert finger to REAR inside. 4 1) Remove LCD CONNECTOR ) Remove side VOLUME KEY 3) Disassemble MAIN PBA from FRONT ASS'Y 4) Remove FRONT strange material protecting tape with pincette. 5) Remove KEYPAD. caution 1) Be careful a demage of PBA components. ) Be careful about the tear of LCD FPCB molding damage! 6-1 1) Push FOLDER HINGE, separate FOLDER ASS'Y from FRONT caution 1) Be careful about the scratch occurrence or Framework demage. ) Be careful about the tear of LCD FPCB

19 Disassembly and Assembly instructions SCREW CAP POINTS 1) Dissolve FOLDER HOOK using dissolving 1) Remove SCREW CAP from FOLDER ASS'Y stick,please follow arrow direction. ) Remove SCREW form FOLDER ASS'Y ) Dissolve FOLDER SIDE HOOK using caution dissolving stick. 1) Be careful about the scratch occurrence or caution Framework demage. 1) Be careful about the scratch occurrence or ) Be careful about the tear of LCD FPCB 7 8 Framework demage. 1) Using pincette, Seperate MOTOR from FOLDER LOWER ) Using pincette, Seperate SPEAKER from FOLDER LOWER caution 1) Be careful about the scratch occurrence or Framework demage. ) When you dissolve Motor and Speaker, you have to use pincette in the Hook(above blue Circle). 6-

20 Disassembly and Assembly instructions 6-. Assembly 1 1) Insert FPCB to FOLDER LOWER,please caution FPCB insert part. caution 1) Be careful about the scratch occurrence or Framework demage. ) Be careful about the tear of LCD FPCB 3 loacte Motor wire between Speaker and Motor 1)InsertSPEAKERandMOTORtoLWOER's each part location. caution 1) You have to loacte Motor wire between 4 Speaker and Motor ) please lock FOLDER UPPER with following locking order(1->->3->4) caution 1) Be careful about the scratch occurrence or Framework demage. 1) Screw down below red circle.(m1.4xl3) caution 1) Be careful about the scratch occurrence or Framework demage. ) Using (1.0 ± 0.1 Kgf/ cm ) 6-3

21 Disassembly and Assembly instructions 5 6 1) Insert SCREW CAP below red circle. caution 1) Be careful about the scratch occurrence or 7 Framework demage. 1) Insert LCD FPCB between FRONT HINGE Hole Side. ) Assemble FOLDER and Front.please push FOLDER's hinge boss, insert the boss into FRONT hinge Hole. caution 1) Be careful about the scratch occurrence or 8 Framework demage. Taping FRONT strange protecting Tape 1) Taping FRONT strange protecting tape. caution 1) Be careful about the tear of LCD FPCB 1) Insert KEYPAD. caution 1) You have to caution KEYPAD Hole. 6-4

22 Disassembly and Assembly instructions ) Insert MAIN PBA. ) Connect LCD FPCB with MAIN PBA caution 1) Be careful about the tear of LCD FPCB ) Be careful a demage of PBA components. 11 1) Insert SIDE KEY below blue Position ) Please open EAR COVER from REAR ) Assemble FRONT with REAR. 3) You have to follow assembling order (below yellow circle 1 -> ) caution 1) Be careful about the scratch occurrence or Framework demage. ) When you assemble REAR, you have to check VOLUME KEY omitting. 1) SCREW 4POINT ( below 4 points ) M1.4* L3 caution 1) Be careful about the scratch occurrence 6-5

23 Disassembly and Assembly instructions 6-3. LCD KIT ) Check LCD.. Check LCD protecting vinyl (Front / Back). Check LCD connector's soldering condition and strange material. caution 1) Follow LCD using consideration 3 1) Put LCD on SPEAKER soldering JIG. ) Solder SPEAKER soldering point. Solder red wire at + indication.. soldering temperature : 350 ~380.solderingtime:MAXsecs caution 1) Follow LCD using consideration ) Check SPEAKER WIRE bonding condition and external appearance ) Put LCD on Motor soldering JIG. ) Solder Motor soldering point. Solder red wire at + indication.. soldering temperature : 350 ~380.solderingtime:MAXsecs caution 1) Follow LCD using consideration ) Check Motor WIRE bonding condition and external appearance ) Do bonding on soldering point. caution 1) Follow LCD using consideration ) 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.

24 Disassembly and Assembly instructions 5 6 1) Connect CON TO CON with LCD caution 1) Follow LCD using consideration 7 1) Bandage CON TO CON TAPE from topside to Bottomside (Bandage CON TO CON TAPE from SUB LCD to MAIN LCD) caution 1) Follow LCD using consideration 8 1) Post LCD GASKET to the middle upper of CON TO CON TAPE caution 1) Follow LCD using consideration 1) Post 3 insulation TAPE see below picture. caution 1) Be careful strange material or finger mark. 6-7

25 Disassembly and Assembly instructions ) Following silk line, post electric conduction TAPE, please fold TAPE following silk line. caution 1) Do not go over MAIN LCD part. 1) Post sponge PORON following below ) Do not touch to insulation TAPE. blue line. 3) Be careful strange material or finger mark. caution 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

26 7. MAIN Electrical Parts List SEC CODE Design LOC Discription STATUS ANT01 ANTENNA-CHIP SA BAT101 BATTERY-LI(ND) SA BTC504 HEADER-BATTERY SA C100 C-CER,CHIP SA C101 C-CER,CHIP SA C10 C-CER,CHIP SA C103 C-CER,CHIP SA C104 C-CER,CHIP SA C105 C-CER,CHIP SNA C106 C-CER,CHIP SA C107 C-CER,CHIP SNA C108 C-CER,CHIP SA C109 C-CER,CHIP SA C110 C-CER,CHIP SA C111 C-CER,CHIP SA C11 C-CER,CHIP SA C113 C-CER,CHIP SA C114 C-CER,CHIP SA C115 C-CER,CHIP SA C116 C-CER,CHIP SA C117 C-CER,CHIP SA C118 C-CER,CHIP SA C119 C-CER,CHIP SNA C10 C-CER,CHIP SA C11 C-CER,CHIP SA C1 C-CER,CHIP SA C13 C-CER,CHIP SA C14 C-CER,CHIP SNA C15 C-CER,CHIP SA C16 C-CER,CHIP SA C17 C-CER,CHIP SA C18 C-TA,CHIP SA C00 C-CER,CHIP SA C01 C-CER,CHIP SA C0 C-CER,CHIP SA C03 C-CER,CHIP SA C04 C-CER,CHIP SA C05 C-CER,CHIP SA C06 C-CER,CHIP SA 7-1

27 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C07 C-CER,CHIP SA C08 C-CER,CHIP SA C09 C-CER,CHIP SA C10 C-CER,CHIP SA C13 C-CER,CHIP SA C14 C-CER,CHIP SA C15 C-CER,CHIP SA C16 C-CER,CHIP SA C17 C-CER,CHIP SA C18 C-CER,CHIP SA C19 C-CER,CHIP SA C0 C-CER,CHIP SNA C1 C-CER,CHIP SA C3 C-CER,CHIP SA C4 C-CER,CHIP SA C5 C-CER,CHIP SNA C6 C-CER,CHIP SNA C300 C-CER,CHIP SA C301 C-CER,CHIP SA C30 C-CER,CHIP SA C303 C-CER,CHIP SA C304 C-CER,CHIP SA C305 C-CER,CHIP SNA C306 C-TA,CHIP SA C307 C-CER,CHIP SNA C308 C-CER,CHIP SNA C309 C-CER,CHIP SA C310 C-CER,CHIP SA C311 C-CER,CHIP SNA C31 C-CER,CHIP SA C313 C-CER,CHIP SA C314 C-CER,CHIP SNA C315 C-TA,CHIP SA C316 C-CER,CHIP SA C317 C-CER,CHIP SA C318 C-CER,CHIP SA C319 C-CER,CHIP SA C30 C-CER,CHIP SA 7-

28 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C31 C-CER,CHIP SA C3 C-CER,CHIP SA C33 C-TA,CHIP SA C34 C-CER,CHIP SA C35 C-CER,CHIP SA C37 C-CER,CHIP SA C38 C-CER,CHIP SA C39 C-TA,CHIP SA C330 C-CER,CHIP SA C331 C-CER,CHIP SA C33 C-CER,CHIP SA C334 C-CER,CHIP SA C335 C-TA,CHIP SA C336 C-CER,CHIP SA C337 C-CER,CHIP SA C338 C-CER,CHIP SA C339 C-CER,CHIP SA C340 C-CER,CHIP SA C341 C-CER,CHIP SA C34 C-CER,CHIP SA C343 C-CER,CHIP SA C344 C-CER,CHIP SA C346 C-CER,CHIP SA C347 C-CER,CHIP SA C400 C-CER,CHIP SA C401 C-CER,CHIP SA C40 C-CER,CHIP SA C403 C-CER,CHIP SA C404 C-CER,CHIP SA C405 C-CER,CHIP SA C406 C-CER,CHIP SA C407 C-TA,CHIP SA C500 C-CER,CHIP SA C501 C-CER,CHIP SA C50 C-CER,CHIP SA C503 C-CER,CHIP SA C504 C-CER,CHIP SA C505 C-CER,CHIP SA C506 C-CER,CHIP SA 7-3

29 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C507 C-CER,CHIP SNA C508 C-TA,CHIP SA C509 C-CER,CHIP SA C600 C-CER,CHIP SA C601 C-CER,CHIP SA C60 C-CER,CHIP SA C604 C-CER,CHIP SA C606 C-CER,CHIP SA C607 C-CER,CHIP SA C608 C-CER,CHIP SA C609 C-CER,CHIP SA C610 C-CER,CHIP SA C611 C-CER,CHIP SA C61 C-CER,CHIP SA C613 C-CER,CHIP SA C614 C-CER,CHIP SA C615 C-CER,CHIP SA C616 C-CER,CHIP SA C617 C-CER,CHIP SA C618 C-CER,CHIP SA C619 C-CER,CHIP SA C60 C-CER,CHIP SA C61 C-CER,CHIP SA C6 C-CER,CHIP SA C63 C-CER,CHIP SA C64 C-CER,CHIP SA C65 C-CER,CHIP SA C66 C-TA,CHIP SA C67 C-CER,CHIP SA C68 C-CER,CHIP SA C69 C-CER,CHIP SA C630 C-CER,CHIP SA C631 C-CER,CHIP SA C63 C-CER,CHIP SA C633 C-CER,CHIP SA D1 DIODE-SCHOTTKY SA EAR30 JACK-EAR PHONE SA F401 VARISTOR SA 7-4

30 Main Electrical Parts List SEC CODE Design LOC Discription STATUS F40 VARISTOR SA F404 VARISTOR SA F405 VARISTOR SA F407 VARISTOR SA F601 FILTER-SAW SA F60 FILTER-SAW SA F603 FILTER-SAW SA HEA1 HEADER-BOARD TO BOARD SA IFC501 CONNECTOR-INTERFACE SA L100 INDUCTOR-SMD SA L00 BEAD-SMD SA L03 BEAD-SMD SA L300 BEAD-SMD SA L301 INDUCTOR-SMD SA L30 INDUCTOR-SMD SA L303 BEAD-SMD SA L304 BEAD-SMD SA GH A L600 NPR-BRACKET ANT CONTACT SA L601 INDUCTOR-SMD SA L603 INDUCTOR-SMD SA L604 INDUCTOR-SMD SA GH A L605 NPR-BRACKET ANT CONTACT SA L606 INDUCTOR-SMD SA L608 INDUCTOR-SMD SA L609 INDUCTOR-SMD SA L610 INDUCTOR-SMD SA L611 INDUCTOR-SMD SA L61 INDUCTOR-SMD SA LED401 LED SA LED40 LED SA LED403 LED SA LED404 LED SA LED405 LED SA LED406 LED SA LED407 LED SA LED408 LED SA LED409 LED SA LED410 LED SA LED411 LED SA 7-5

31 Main Electrical Parts List SEC CODE Design LOC Discription STATUS LED41 LED SA LED413 LED SA LED414 LED SA OSC0 CRYSTAL-SMD SA OSC601 CRYSTAL-SMD SA Q00 IC-POSI.FIXED REG. SA Q300 TR-SMALL SIGNAL SA R100 R-CHIP SA R101 R-CHIP SA R10 R-CHIP SA R103 R-CHIP SA R104 R-CHIP SA R107 R-CHIP SA R108 R-CHIP SA R109 R-CHIP SA R11 R-CHIP SA R113 R-CHIP SA R114 R-CHIP SA R116 R-CHIP SA R117 R-CHIP SA R01 R-CHIP SA R0 R-CHIP SA R03 R-CHIP SA R04 R-CHIP SA R05 R-CHIP SA R06 R-CHIP SA R07 R-CHIP SA R08 R-CHIP SA R10 R-CHIP SA R11 R-CHIP SA R1 R-CHIP SA R13 R-CHIP SA R14 R-CHIP SA R15 R-CHIP SA R16 R-CHIP SA R17 R-CHIP SA R18 R-CHIP SA R19 R-CHIP SA 7-6

32 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R3 R-CHIP SA R4 R-CHIP SA R300 R-CHIP SA R301 R-CHIP SA R30 R-CHIP SA R303 R-CHIP SA R304 R-CHIP SA R305 R-CHIP SA R306 R-CHIP SA R307 R-CHIP SA R308 R-CHIP SA R309 R-CHIP SA R310 R-CHIP SA R311 R-CHIP SA R31 R-CHIP SA R313 R-CHIP SA R314 R-CHIP SA R315 R-CHIP SA R316 R-CHIP SA R317 R-CHIP SA R318 R-CHIP SA R319 R-CHIP SA R30 R-CHIP SA R31 R-CHIP SA R3 R-CHIP SA R33 R-CHIP SA R34 R-CHIP SA R35 R-CHIP SA R36 R-CHIP SA R37 R-CHIP SA R38 R-CHIP SA R39 R-CHIP SA R330 R-CHIP SA R331 R-CHIP SA R333 R-CHIP SA R335 R-CHIP SA R336 R-CHIP SA R337 R-CHIP SA R338 R-CHIP SA 7-7

33 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R339 R-CHIP SA R340 R-CHIP SA R341 R-CHIP SA R400 R-CHIP SA R401 R-CHIP SA R40 R-CHIP SA R403 R-CHIP SA R404 R-CHIP SA R405 R-CHIP SA R406 R-CHIP SA R407 R-CHIP SA R408 R-CHIP SA R409 R-CHIP SA R410 R-CHIP SA R411 R-CHIP SA R41 R-CHIP SA R413 R-CHIP SA R414 R-CHIP SA R415 R-CHIP SA R416 R-CHIP SA R417 R-CHIP SA R418 R-CHIP SA R419 R-CHIP SA R40 R-CHIP SA R41 R-CHIP SA R43 R-CHIP SA R45 R-CHIP SA R46 R-CHIP SA R47 R-CHIP SA R48 R-CHIP SA R49 R-CHIP SA R430 R-CHIP SA R501 R-CHIP SA R50 R-CHIP SA R503 R-CHIP SA R505 R-CHIP SA R506 R-CHIP SA R507 R-CHIP SA 7-8

34 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R508 R-CHIP SA R509 R-CHIP SA R511 R-CHIP SA R51 R-CHIP SA R513 R-CHIP SA R600 R-CHIP SA R601 R-CHIP SA R60 R-CHIP SA R603 R-CHIP SA R604 R-CHIP SA RFS601 CONNECTOR-COAXIAL SA SIM103 CONNECTOR-CARD EDGE SA TAC40 SWITCH-TACT SA TAC403 SWITCH-TACT SA TH101 THERMISTOR-NTC SA U103 IC-CMOS LOGIC SA U105 IC-DC/DC CONVERTER SA U106 IC-BATTERY SA U0 IC-TRANSCEIVER SA U03 IC-HALL EFFECT S/W SA U55 BLUETOOTH MODULE SA U301 IC-AUDIO AMP SA U303 IC-ANALOG MULTIPLEX SA U40 IC-POSI.FIXED REG. SA U405 IC-POSI.FIXED REG. SA U601 IC-POWER AMP SA U60 IC-TRANSCEIVER SA UCD10 IC-POWER SUPERVISOR SA UCD30 IC-D/A CONVERTER SA GH A UCP01 IC MICOM SA UME501 IC-MCP SA VR01 VARISTOR SA VR30 VARISTOR SA VR305 VARISTOR SA VR306 VARISTOR SA VR307 VARISTOR SA VR308 VARISTOR SA VR40 VARISTOR SA VR404 VARISTOR SA 7-9

35 Main Electrical Parts List SEC CODE Design LOC Discription STATUS VR405 VARISTOR SA VR406 VARISTOR SA VR407 VARISTOR SA VR410 VARISTOR SA VR411 VARISTOR SA VR418 VARISTOR SA VR419 VARISTOR SA VR40 VARISTOR SA VR41 VARISTOR SA VR50 VARISTOR SA VR503 VARISTOR SA ZD106 DIODE-TVS SA ZD401 DIODE-TVS SA ZD40 DIODE-TVS SA ZD403 DIODE-TVS SA ZD404 DIODE-TVS SA ZD405 DIODE-TVS SA ZD408 DIODE-TVS SA ZD40 DIODE-TVS SA ZD41 DIODE-TVS SA ZD501 DIODE-ZENER SA ZD504 DIODE-TVS SA ZD505 DIODE-TVS SA 7-10

36 8. Block Diagrams 8-1. RF PART 8-1

37 Block Diagrams 8-. LOGIC PART 8-

38 Block Diagrams 8-3. BT Block 8-3

39 ROM1_CS CP_W EN RAM1_CS 9. PCB Diagrams VR308 G4 RFS601 Q300 VR404 VR40 F40 F405 HEA1 F407 F404 F401 VR307 VR306 EAR30 VR305 G3 U601 U301 U303 UCD30 ZD405 TAC40 F601F60F603 U405 U60 U55 U0 UCD10 TP101 ZD404 ZD403 TAC403 OSC601 TH101 VR01 D1 U105 Q00 ZD106 ANT01 OSC0 CP_OEN UCP01 VR407 VR406 VR405 ZD40 VR41 VR419 VR40 A(1) D(0) ZD401 VR411 VR410 UME501 SIM103 U106 BAT101 U103 VR503 VR50 ZD503 G1 MIC301 ZD504 ZD505 BTC504 ZD501 G IFC

40 LED413 MENU U40 * LED41 ZD408 LED403 FLASH_RESET 0 ZD40 LED404 LED40 SHARP VR418 PCB Diagrams ZD41 U03 UP LED406 LED410 LEFT I RIGHT STO LED409 VR408 DOWN LED411 VR409 SEND PWR CLEAR LED401 LED TP03 TP LED407 ZD419 LED A(0)_TP TP506 TP507 LED414 TP50 TP51 TP508 TP511 9-

41 10. Flow Chart of Troubleshooting 10-1.Baseband 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 UCD10 VCCD_.9 of UCD10 >=.9V No Check UCD10 1 Yes VCCD_1.6 of U105 >=1.6V No Check U105 VRF_.9, VCCA_.9 of UCD10 >=.9V No Check UCD10 1 Yes Checktheclocksignalatpin#3ofOSC601 There is 6MHz 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

42 DSP_DB(0:15) DSP_AB(0:8) D E3 E F3 F F1 F4 G4 G3 H5 J6 K3 VCCD_.9 VCCA_.9 VCCD_1.8 VCCD_.9 VBAT VDD34 C11 VDD1 J13 UP_CLK N9 UP_RST R10 UP_IO P10 SIM_IO J11 SIM_RST K11 SIM_CLK K14 VSIM K1 VRTC H11 LED_DRV G1 VIB_DRV F15 VLDO_7 C1 VLDO_6 A14 VL5S_B C9 VL5S_A D10 VLDO_5 B10 VL4S_B B11 VL4S_A A1 VLDO_4 B1 VLDO_3 A13 VLDO_ J1 VLDO_1 G11 VACC F14 CSN_PSC K8 SDI_PSC M7 BAT101 DSP_IO DSP_RWN FLASH_RESET XOENA VMOD_EN RF_EN TX_EN SERLE SERDAT SERCLK DSP_AB(8) DSP_AB(7) DSP_AB(6) DSP_AB(5) DSP_AB(4) DSP_AB(3) DSP_AB() DSP_AB(1) DSP_AB(0) DSP_DB(15) DSP_DB(14) DSP_DB(13) DSP_DB(1) 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() DSP_DB(1) DSP_DB(0) AFC TX_PWR RTX_IP RTX_IN RTX_QP RTX_QN K1 K5 M1 N L5 P1 K6 L E6 F5 B3 A C DB15 DB13 DB1 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB DB0 AB8 AB6 AB4 AB AB1 AB0 RWN OCTL0 OCTL OCTL6 SERLE SERCK C14 C103 C104 UCD10 C15 AGND AGND C105 VEXT E14 VBAT E13 CH_ISEN F1 CH_RES D14 VREF A10 CREF E9 R117 C13 C NF 16V TP101 R115 R114 ZD106 VBAT C106 SIMCLK SIMRST SIMDATA SIM_IO SIM_RST SIM_CLK VSIM KEY_BACKLIGHT BAND_SEL BAND_SEL1 UP_CS UP_SCLK UP_SDO UP_SDI ICHRG VBAT R111 INTRQ PWR_KEEP RST VCCB_.9 RTCALARM R110 VCCB_.9 C117 BP_VF VCCD_1.8 C11 C118 VCCA_.9 C116 R113 C119 TH101 VRF_.9 R11 C114 VCCD_.9 C115 VCCD_PLL C10 VCCB_.9 C1 VRTC_1.5 C113 R104 Flow Chart of Troubleshooting POS 1 NEG NC6 NC5 1 GNDS17 K10 GNDS16 J10 GNDS15 J9 GNDS14 J8 GNDS13 J7 GNDS1 H9 GNDS11 H8 GNDS10 H7 GNDS9 H6 GNDS8 G10 GNDS7 G9 GNDS6 G8 GNDS5 G7 GNDS4 F10 GNDS3 F9 GNDS F8 GNDS1 F7 AUX_ADC3 D13 GND_OCTL B4 VDD_OCTL C4 GNDV P13 VDDV L11 GNDB F6 VDDB A6 GNDD M10 VDDD N11 VSS4 P6 VSS3 R VSS K4 VSS1 G5 VDD_IO J4 VDD_IO1 N5 VDD3 N6 VDD M3 VDD1 J3 GND_HCUR F11 GND_PSC K15 GND_PSC1 B15 GNDQ E8 VDD67 B13 VDD5 C10 D3 DB14 LED1_DRV G13 RING_DRV F13 J5 DB3 K DB1 K7 AB7 M AB5 N1 AB3 L3 I O R3 RESETN_CSP SCLK_PSC L8 SDO_PSC N7 C5 OCTL1 CH_BDRV E11 E5 OCTL3 A4 OCTL4 G6 OCTL5 A3 OCTL7 B1 SERLE1 ADC_AUX D15 ADC_AUX1 E10 D9 E7 P11 AOUTAP N1 AOUTAN R1 AOUTBP P1 AOUTBN N14 MICINP MICINN MICOUTP P15 MICOUTN AUXINP L14 AUXINN K13 AUXOUTP L13 AUXOUTN R13 VXVCM VREGP R14 VREGN R4 DAICK P4 DAIRN L6 DAIDI M6 DAIDO N4 D1 R6 P5 P3 AFC TXP B5 RAREF B6 RAREF1 D7 RXTXIP D6 RXTXIN C7 RXTXQP C6 RXTXQN RTC_CLK XOENAQ MC ADC_AUX4 DINTR C14 PWR_SW C15 PWR_SW1N L7 PSW1_BUF K9 RESET_ O MODE M9 PWR_KEEP L10 INTRQ L9 VIB_RNG_EN C1 SERDA RTC_ALMN H10 N15 M13 N10 M14 M15 AOUTAP AOUTAN AOUTBP AOUTBN MICINP MICINN MICOUTP MICOUTN AUXINP AUXINN AUXOUTP AUXOUTN CLK3K XOENAQ CLK13M_MC DSP_INT JIG_ON PWR_ON PSW1_BUF 1 10-

43 NC NC XEN XTAL1 XTAL VDD VDD AFC XDIV XMODE _PDN _RESET VIO VDD VDD GND RFOL RFOH Flow Chart of Troubleshooting VCCD_.9 VBAT VCCD_1.6 VCCD_PLL R116 1 VIN U105 SW 5 L100 GND 3 EN FB 4 D1 C16 C17 C18 VCCD_.9 VRF_.9 C608 GSM_PAM_IN CLK13M_TR C611 R600 RF_EN C609 DPCS_PAM_IN CLK13M_MC CLK13M_WM C613 R601 R60 C614 C615 RTX_IP RTX_IN RTX_QP RTX_QN SERDAT SERLE SERCLK XOUT BIP BIN 5 BQP 4 BQN 3 SDIO _SEN 1 SCLK U60 RFIPP 17 RFIPN 18 RFIDP 19 RFIDN 0 RFIEP 1 RFIEN RFIAP 3 RFIAN 4 PCS_LNA_IN_P PCS_LNA_IN_N DCS_LNA_IN_P DCS_LNA_IN_N GSM_LNA_IN_P GSM_LNA_IN_N GND R603 AFC XOENA C619 3 OSC601 4 C6 C63 C

44 Flow Chart of Troubleshooting Initial Initial Failure Yes IS the pin #K9 of UCD10 "Low High"? No Check the UCD10 1 (if it has some problem, it is to be replaced.) Yes There is 3.768kHz wave form at the C3 & C4 No Check the OSC0 Yes There is 6MHz wave form at the OSC601 pin#1,3 No 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

45 J13 13 L15 M14 14 H P19 5 V17 19 U16 R13 PIO38_MCI_CLK PIO08_MCI_CMD PIO1_MCI_DAT PIO_MCI_DAT1 PIO3_MCI_DAT PIO4_MCI_DAT3 PIO39_MCI_CMD_E PIO40_MCI_DAT_EN PIO43_MCI_DAT0_E X1RTC XRT RTCALARMN OSC3OU PIO19_PWRKEE PIO0_SYSCLKREQ PWM1_PIO4 PIO10 PIO PIO6 PIO7 PIO PIO3 Flow Chart of Troubleshooting K 0 L1 L 13 L 14 N N N H19 F 19 C G T P P G 6 V 5 U19 W 17 8 IRQ1 PIO47 PIO34 PIO33 M16 J16 R14 U18 1 OSC0 C4 C3 VCCD_1.8 R R3 AUDIO_EN BP_VF VIB_EN VBT_EN R4 10-5

46 Flow Chart of Troubleshooting Sim Part "Insert SIM" is displayed on the LCD Yes Check the SIM connector's (SIM103) connection to SIM Card No 1 Resolder or change SIM103 Yes Check the voltage at SIM103 pin #1.8V No Check the UCD10 There is any signal pin#,#3,#4 of SIM103 No check the UCD10 & UCP01 Yes Check the SIM Card END 10-6

47 VCC VCC CLK GND VPP I/O C N NC N Flow Chart of Troubleshooting SIM103 VSIM SIM_RST SIM_CLK N C C SIM_IO C108 C109 C110 C111 C

48 Flow Chart of Troubleshooting Microphone Part Microphone does not work Yes The assembled status of microphone is O.K No Reassembled the microphone Yes Check the reference voltage on mic path Yes The C318 is about.0v No Resolder or change Check component of mic path. 1 Yes The microphone is O.K No Check UCD10 Yes END 10-8

49 Flow Chart of Troubleshooting MICINP R31 0 MIC301 MICOUTP R314 R313 C316 C317 C318 C319 MICINN R315 C30 R316 AGND C31 MICOUTN R317 C3 R318 R319 VCCA_.9 R30 C33 C34 R3 R33 R34 AGND 10-9

50 Flow Chart of Troubleshooting Speaker Part There is no sound from the Speaker The terminal of Speaker is O.K No Replace the Speaker Yes There is any the C401,C40 Yes Check LCD or Replace HEA1 1 No Yes Thetypeofsound from the Speaker is Melody No No There is any C403, C404 There is any R30,R307 No Yes Yes Check the UCD30, U303 3 The pin#4 of U301 is "High" No Check the UCD10 Yes Check the UCP01 Check the U303 END 10-10

51 C346 VSS VSS VDD VDD C347 GND VDD VDD VDD VDD Flow Chart of Troubleshooting VCCD_1.8 VBAT VCCD_.9 VCCD_1.8 R400 C400 R401 R40 HEA1 MLCD_CS_O LCD_DO(0) LCD_DO() LCD_DO(4) LCD_DO(6) LCD_DO(8) LCD_DO(10) LCD_DO(1) LCD_DO(14) LCD_WEN_O 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 TR_RST LED_EN SPK1N SPK1P C403 C401 C40 VR404 VR40 VBAT 18 NC 19 NC VOM 1 L303 AMP_OUT_N AMP_IN_N AMP_IN_P AMP_EN C303 C309 R303 R305 1 VREF VIM 3 VIP 4 EN U301 VSS 11 VSS 10 VOP 9 L R340 R341 AMP_OUT_P C339 C340 R309 C313 C314 C

52 WM_SCLK WM_SDIN WM_CSB GND GND GND SCLK SDIN CSB MODE LINEINL LINEINR MOIN+ MOIN- AOUTBP AMP_IN_P PLLGND MOOUT OUT3 ROUT1 LOUT1 HPGND ROUT LOUT C343 R311 WM_OUT_P WM_OUT_N C341 S GND 3S1 D3 C344 GND D1 1S1 V+ 4S C34 SPK1P Flow Chart of Troubleshooting VBAT C300 AOUTAP R30 WM_OUT_N C NC NC D4 1 AMP_IN_N AMP_OUT_P 1 1S U S1 R304 AOUTBN SPK_OUT_SEL 1-IN 3-4IN 10 AMP_IN_SEL AOUTAN R307 3 S1 3S 9 WM_OUT_P SPK1N 4 D C AMP_OUT_N VCCD_1.8 CODEC_3.3V L R300 R301 8 CLKOUT WM_LRC 7 DACLRC HPVDD 17 WM_DACDAT 6 DACDAT AVDD 18 WM_BCLK 5 BCLK AGND 19 4 DGND UCD30 VREF 0 3 DBVDD VMID 1 CLK13M_WM C301 1 DCVDD MCLK 38 NC4 NC GND NC HPDETECT 3 NC3 4 C304 C305 C306 C307 C308 C310 R306 C311 R308 VCCD_1.8 R

53 Flow Chart of Troubleshooting 10-.RF EGSM RX CONTINUOUS RX ON RF INPUT : 6CH AMP : -50dBm RMAL CONDITION catch the channel Check soldered status of L611, C633, Ant. 1 U601 CHECK pin#1-65dbm RFS601, L604, L603, C604 resolder or change U601 CHECK pin#16-65dbm U601 resolder or change 3 U60 CHECK pin#1,# -65dBm C701, C70, C703, F701 resolder or change 4 U60 pin #1, #13 =.9V Check the VRF_.9 of the UCD10 5 OSC601 CHECK pin #1 : 6MHz & Vp-p : 900mV OSC601 change or resolder 6 U60 pin#1,#,#3,#8 Vp-p = 100mV U60 resolder or change 7 UCD10 CHECK!! 10-13

54 Flow Chart of Troubleshooting DCS RX CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm RMAL CONDITION catch the channel Check soldered status of L611, C633, Ant. 1 U601 CHECK pin#1-65dbm RFS601, L604, L603, C604 resolder or change U601 CHECK pin#18-65dbm U601 3 resolder or change U60 CHECK pin#19,#0-65dbm C607, C61, L608, F60 resolder or change 4 U60 pin #1, #13 =.9V Check the VRF_.9 of the UCD10 5 OSC601 CHECK pin #1 : 6MHz & Vp-p : 900mV OSC601 change or resolder 6 U60 pin#1,#,#3,#8 Vp-p = 100mV U60 resolder or change 7 UCD10 CHECK!! 10-14

55 Flow Chart of Troubleshooting PCS RX CONTINUOUS RX ON RF INPUT : 660CH AMP : -50dBm RMAL CONDITION catch the channel Check soldered status of L611, C633, Ant. 1 U601 CHECK pin#1-65dbm RFS601, L604, L603, C604 resolder or change U601 CHECK pin#0-65dbm U601 resolder or change 3 U60 CHECK pin#17,#18-65dbm C616, C618, L609, F603 resolder or change 4 U60 pin #1, #13 =.9V Check the VRF_.9 of the UCD10 5 OSC601 CHECK pin #1 : 6MHz & Vp-p : 900mV OSC601 change or resolder 6 U60 pin#1,#,#3,#8 Vpp = 100mV U60 7 resolder or change UCD10 CHECK!! 10-15

56 Flow Chart of Troubleshooting 10-16

57 Flow Chart of Troubleshooting EGSM TX U601 pin #1 = about 3~33 dbm U601 pin #6, #9 =.9V UCD10 check & change CONTIUS TX ON CONDITION TX POWER DAC: 500 CODE APPLIED CH : 30 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 0dB C604, L603, L604, RFS601 check&change 1 The voltage of C66 3.7v BATTERY check & change 3 U601 pin #8 = 1.V UCD10 check U601 pin #4 : Low pin #5 : Low UCD10 check U601 pin #11 = about 4~5dBm U601 check & change 4 U60 pin#1, 13 =.9V U60 check U60 pin#30 : 6MHz & Vp-p : 900mV? OSC601 change or resolder 5 U60 pin#4,#5,#6,#7 = 1.5V UCD10 change or resolder U60 change or resolder

58 Flow Chart of Troubleshooting DCS/PCS TX U601 pin #1 = about 9~30 dbm U601 pin #6, #9 =.9V UCD10 check & change CONTIUS TX ON CONDITION TX POWER DAC: 500 CODE APPLIED CH : 30 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 0dB C604, L603, L604, RFS601 check&change 1 The voltage of C66 3.7v BATTERY check & change 3 U601 pin #8 = 1.V UCD10 check U601 pin #4 : High pin #5 : Low UCD10 check U601 pin #11 = about 4~5dBm U601 check & change 4 U60 pin#1, 13 =.9V UCD10 check U60 pin#30 : 6MHz & Vp-p : 900mV? OSC601 change or resolder 5 U60 pin#4,#5,#6,#7 = 1.5V UCD10 change or resolder U60 change or resolder

59 VBATT VTX VBS VMOD_EN GSM TXIN 10 3 RX1 RX RX3 RX4 ANT Flow Chart of Troubleshooting GSM_LNA_IN_N L601 C600 F601 3 OUT 4 1 OUT IN G G 5 C601 RFS601 GND C A GND L GSM_LNA_IN_P C60 L603 C603 L60 L ANT DCS_LNA_IN_N L608 C607 F60 3 OUT 4 1 OUT IN G G 5 C610 C604 C606 L606 C63 C605 L DCS_LNA_IN_P C NF 5V F603 PCS_LNA_IN_N L609 C616 3 OUT 4 OUT G 5 1 IN G C617 PCS_LNA_IN_P C618 1 GND5 19 GND4 17 GND3 15 GND 13 GND1 1 DCS PCSI N 8 VRAM P U601 4 VBS 1 VCC VCC1 V1 L610 C61 C60 DPCS_PAM_IN VBAT GSM_PAM_IN C66 C65 TX_PWR TX_EN R604 VMOD_EN BAND_SEL BAND_SEL1 C67 C68 C69 C630 C

60 Flow Chart of Troubleshooting 10-0

61 11. Reference data Reference Abbreviate AAC: Advanced Audio Coding. AVC : Advanced Video Coding. BER :BitErrorRate BPSK: Binary Phase Shift Keying CA :ConditionalAccess 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

62 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. c Samsung Electronics Co.,Ltd. Code No.: GH A Rev.1.0