GSM TELEPHONE. SGH-Z650i GSM TELEPHONE CONTENTS. 1. Safety Precautions. 2. Specification. 3. Product Function. 4. Array course control

Transcription

1 GSM TELEPHONE SGH-Z650i 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. Block Diagrams 8. PCB Diagrams 9. Flow Chart of Troubleshooting 10. Reference data

2 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 Rev.1.0

3 Contents 1. Safety Precautions 1-1. Repair Precaution ESD(Electrostatically Sensitive Devices) Precaution Specification 2-1. GSM General Specification GSM TX power Level Product Function 4. Array course control 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 Parts list Disassembly Assembly MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams

4 Contents 9. Flow Chart of Troubleshooting 9-1. Baseband Power ON Initial SIM Part Microphone Part Speaker Part_1(MP3, SPEAKER PHONE) Speaker Part_2(RECEIVER) Charging Part RF EGSM RX DCS RX PCS RX EGSM TX DCS TX PCS TX Reference data

5 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

6 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

7 2. Specification 2-1. GSM/WCDMA General Specification EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900 WCDMA Freq. Band[MHz] Uplink/Downlink 880~ ~ ~ ~ ~ ~ ~ ~2170 ARFCN range 0~124 & 975~ ~ ~ ~10838 Tx/Rx spacing 45 MHz 95 MHz 80 MHz 190 MHz Mod. Bit rate/ Bit Period GPRS EDGE kbps us Kbps us kbps us Kbps us kbps us Kbps us 3.84 Mcps/s Time Slot Period/Frame Period us ms us ms us ms 10 ms Modulation GPRS 0.3 GMSK 0.3 GMSK 0.3 GMSK EDGE 8PSK 8PSK 8PSK UL:2BPSk DL:QPSK MS Power GPRS 33 dbm~5 dbm 30 dbm~0 dbm 30 dbm~0 dbm EDGE 27~5 dbm 26~0 dbm 26~0 dbm MAX:24(+1,-3) dbm MIN:<-50 dbm Power Class GPRS 5pcl~19pcl 0pcl~15pcl 0pcl~15pcl EDGE 8~19(class E2) 2~15(class E2) 2~15(class E2) CLASS3 Sensitivity -102 dbm -100 dbm -102 dbm dbm TDMA Mux Cell Radius 35 Km 2 Km 2 Km - 2-1

8 Specification 2-2. GMSK TX power Level TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS ±2 dbm 6 31±3 dbm 7 29±3 dbm 8 27±3 dbm 9 25±3 dbm 10 23±3 dbm 11 21±3 dbm 12 19±3 dbm 13 17±3 dbm 14 15±3 dbm 15 13±3 dbm 16 11±5 dbm 17 9±5 dbm 18 7±5 dbm 19 5±5 dbm 0 30±2 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 0 30±2 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 2-2

9 Specification 2-3. EDGE TX Power Level TX Power control level GSM850 TX Power control level DCS1800 TX Power control level PCS ±3 dbm 9 25±3 dbm 10 23±3 dbm 11 21±3 dbm 12 19±3 dbm 13 17±3 dbm 14 15±3 dbm 15 13±3 dbm 16 11±5 dbm 17 9±5 dbm 18 7±5 dbm 19 5±5 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 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±4d Bm 12 6±4 dbm 13 4±4 dbm 14 2±5 dbm 15 0±5 dbm 2-3

10 3. Product Function Main Function - 3G - Camera and camcorder - Media player - Bluetooth - File viewer - Web browser - Name card - Multimedia Message Service(MMS) - - Java - Calendar - Voice recorder 3-1

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

12 Array course control 4-1. Pre-requsite for Downloading 1) One binary directory and one resource files for SGH-Z650i TITAN_BOUSEC - main binary directory for BOUYGTEL SECUMTS_rsc.bin - resource file 2) Download program for SGH-Z650ii SGH-Z650i download program([m6275]u-medic_v1[1].3.exe ) 3) Mobile phone (SGH-Z650i ) 4) USB Data cable for SGH-Z650i 4-2. Download binary files 1) Run download program 4-2

13 Array course control 2) Select the check boxes which you want to download.[check the green box below.] Select all the check boxes to download boot-loader, code binary and resources all at once. All the check boxes are selected. 4-3

14 Array course control 3) Click [ ] button to locate binary. Click [1st] button to locate the folder which contains code binary files.(also contains boot-loader) 1st Click browse button([ ]) to locate and input the folder which contains Code binary files. 4-4

15 Array course control 4) Please click [ ] button to locate resource binary. Click [2nd] button to locate the resource binary file. 2nd Click browse button([ ]) to locate and input the folder which contains Code binary files. 5) Connect USB cable to the handset which is in USB download mode. (To enter the USB download mode, keep keypad 4 Key pressed when you press power key to turn on SGH-Z650i.) 4-5

16 Array course control Make sure the port is detected and ready to download, connect the handset to usb cable after you run U-Medic application. This is the start point of download, When you select the check box of Change Boot Area, the value will be changed from to 0 automatically. 5) Click Download button to start downloading all the binary 6) If download finished successfully, phone is rebuild automatically. 7) After boot up, you should perform Full Service Reset - Full SVC Reset. Press the buttons *2767*3855# in the idle state, then press 1.. The phone will be reset automatically and rebooted - Factory Pre-configuration. For O2 : Press the buttons *# # in the idle state, then press 1 for UK, 2 for IR. For BOUYGTEL : Press the buttons *# # in the idle state, then press 1 - The phone will be reset automatically, and you ve done all steps. 4-6

17 5. Exploded View and Parts List 5-1. Cellular phone Exploded View QFU01 QFR01 QIF01 QSP01 QCA00 QKP02 QCA01 QLC01 QCR62 QVO01 QCB01 QAN02 QMO01 QMP01 QVK01 QCK01 QRE01 QCA02 QCR12 QPC01 QSC05 QSC07 QME01 QMP02 QFL01 QCR05 QSD01 QCR04 QRF01 QBA01 QBA00 5-1

18 Exploded View and Parts List 5-2. Cellular phone Parts list Degign LOC Discription SEC CODE QAN02 INTENNA-SGHZ650I GH A QBA00 PMO-CASE BATT GH A QBA01 INNER BATTERY PACK-900MAH GH A QCA00 UNIT-SGHZ650I VGA CAMERA(SELF) GH A QCA01 UNIT-SGHZ650I 2M CAMERA(REC) GH A QCA02 UNIT-SGHZ650I CAMERA KEY GH A QCB01 CBF COAXIAL CABLE-SGHZ650I GH A QCK01 PMO-POWER KEY GH A QCR04 SCREW-MACHINE QCR05 SCREW-MACHINE QCR12 SCREW-MACHINE QCR62 SCREW-MACHINE QFU01 MEA-SLIDE UPPER ASSY GH A QKP02 ASSY KEYPAD-SUB(XEF/TGI) GH A QLC01 ELA UNIT-SGHZ650I LCD MODULE GH A QME01 UNIT-SGHZ650I METAL DOME GH A QMO01 MOTOR DC-SPHM500 GH A QMP01 PBA MAIN-SGHZ650I GH A QMP02 PBA SUB-SGHZ650I GH A QPC01 MEA-SLIDE FPCB KIT GH A QRF01 MPR-TAPE RF GH A QSC05 RMO-RUBBER SCREW SLIDE L GH A QSC07 RMO-RUBBER SCREW SLIDE R GH A QSP01 SPEAKER QVK01 UNIT-SGHZ650I VOLUMEKEY GH A QVO01 PMO-VOLUME KEY GH A QFL01 ASSY CASE-SLIDE LOWER GH A QCR62 SCREW-MACHINE QFR01 MEA-FRONT ASSY GH A QIF01 PMO-COVER EAR IF GH A QRE01 ASSY CASE-REAR GH A QSD01 PMO-COVER MS CARD GH A 5-2

19 Exploded View and Parts List Discription SEC CODE BAG PE CBF INTERFACE-DATA LINK CABLE GH A ADAPTOR-SGHD800 TA(EU) GH A S/W CD-SGHZ650I PC STUDIO 3.0 GH A UNIT-EARPHONE(BLK) GH A LABEL(P)-WATER SOAK GH A LABEL(P)-WATER SOAK GH A LABEL(P)-WATER SOAK GH A LABEL(P)-BOG MP3 GH A MANUAL USERS-BOG FRENCH GH A LABEL(R)-MAIN(FRAN) GH B BOX(P)-UNIT MAIN TA3(EU) GH A CUSHION-CASE TA2 MA4 GH A MPR-REMOVE TAPE LCD GH A MPR-TAPE LED GH A MPR-TAPE REMOVE LCD GH A MPR-TAPE IF COVER GH A MPR-TAPE GASKET SLIDE CONN GH A MPR-TAPE GASKET LCD FPCB GH A MPR-TAPE SLIDE CONN GH A MPR-TAPE SLIDE CONN GH A MPR-TAPE LCD SUB GH A MPR-TAPE INSULATION CONN GH A MPR-TAPE FRONT BLACK GH A MPR-INSU TAPE TOUCH CONN GH A MPR-INSU TAPE SUB A GH A MPR-INSU TAPE PCB CONN GH A MPR-TAPE CAM CONN GH A MPR-TAPE LCD CONN GH A MPR-INSU TAPE PCB A GH A MPR-VINYL BOHO SLIDE UPPER GH A MPR-VINYL BOHO LCD WIN GH A MPR-INSU TAPE LCD A GH A MPR-GASK TAPE LCD A GH A MPR-INSU TAPE PCB B GH A MPR-GASK TAPE INTENNA GH A MPR-VINYL BOHO UPPER B GH A MPR-GASK TAPE FRONT A GH A MPR-INSU TAPE PBA C GH A MPR-INSU TAPE PBA D GH A MPR-GASK TAPE PBA B GH A MPR-GASK TAPE PBA C GH A MPR-SPONGE SLIDE GH A MPR-INSU TAPE REAR A GH A MPR-INSU TAPE PBA E GH A MPR-VINYL BOHO MAIN GH A MPR-GASK TAPE REAR GH A 5-3

20 Exploded View and Parts List Disassembly 1 1. Take apart a front case and a rear case from the top of the headset Take apart a plastic housing of MIC as the method of lifting up from the MIC side to the 1. Take apart volume + and - key from the headset. left side. 5-4

21 Exploded View and Parts List Take apart a PBA as lifting up the right side of the PBA from the hook of a front case Take off the speaker connector from the PBA. 7 Protection Circuit 1. Lift up the battery from the PBA as inserting and lifting up the protection circuit from the front case. 1. Take apart an ear ring from the front case ass'y 5-5

22 Exploded View and Parts List Assembly Assemble an ear ring to the front case Insert the speaker connector to the receptacle of PBA. 4 Terminal housing Protection circuit part of a battery Hook part 1.Assembletheprotectioncircuitpartofabattery to the front case after attaching the battery cell taken off the sticky tape. 1.AssembleaPBAtothemiddleandtophookof the front case after fixing the terminal housing to low part of the front case. 5-6

23 Exploded View and Parts List 5 '-' 'ㆍ+ㆍ' 1. Assemble the +,- volume key to the both side. ('-' key to the right side, 'ㆍ+ㆍ' key to the left side) 6 1. Assemble the front case and the rear case upward after fixing a hook of the rear case and a hole of the front case together. 5-7

24 6. MAIN Electrical Parts List SEC CODE Design LOC Discription STATUS ZD200 DIODE-ZENER SA D100 DIODE-SCHOTTKY SA D101 DIODE-SCHOTTKY SA D102 DIODE-SCHOTTKY SA D502 DIODE-SCHOTTKY SA ZD201 DIODE-TVS SA ZD203 DIODE-TVS SA ZD204 DIODE-TVS SA ZD205 DIODE-TVS SA ZD206 DIODE-TVS SA ZD207 DIODE-TVS SA ZD208 DIODE-TVS SA ZD209 DIODE-TVS SA ZD210 DIODE-TVS SA ZD211 DIODE-TVS SA ZD212 DIODE-TVS SA ZD213 DIODE-TVS SA ZD214 DIODE-TVS SA ZD215 DIODE-TVS SA ZD400 DIODE-TVS SA ZD401 DIODE-TVS SA ZD100 DIODE-TVS SA ZD101 DIODE-TVS SA D501 DIODE-ARRAY SA TR100 TR-DIGITAL SA TR504 TR-DIGITAL SA U509 FET-SILICON SA LED1 LED SA U15 IC-CMOS LOGIC SA U402 IC-CMOS LOGIC SA U302 IC-ANALOG SWITCH SA U102 IC-LINE TRANSCEIVER SA U14 IC-LINE TRANSCEIVER SA U103 IC-HALL EFFECT S/W SA UME400 IC-MCP SA U303 IC-AUDIO AMP SA U304 IC-AUDIO AMP SA 6-1

25 Main Electrical Parts List SEC CODE Design LOC Discription STATUS PAM700 IC-POWER AMP SA U11 IC-MULTI REG. SA U13 IC-POSI.FIXED REG. SA U508 IC-VOL. DETECTOR SA U503 IC-POSI.FIXED REG. SA U504 IC-POSI.FIXED REG. SA U408 IC-BATTERY SA U301 IC-POSI.FIXED REG. SA U401 IC-POSI.FIXED REG. SA U501 IC-POWER SUPERVISOR SA U10 IC-DC/DC CONVERTER SA U300 IC-MELODY SA U505 IC-SWITCH SA U600 IC-TRANSCEIVER SA U700 IC-RECEIVER SA UCP100 IC-MODEM SA U101 THERMISTOR-NTC SA VR200 VARISTOR SA VR300 VARISTOR SA VR301 VARISTOR SA D1 VARISTOR SA D11 VARISTOR SA D2 VARISTOR SA D3 VARISTOR SA D4 VARISTOR SA D5 VARISTOR SA D6 VARISTOR SA D7 VARISTOR SA D8 VARISTOR SA R610 R-CHIP SA R615 R-CHIP SA R305 R-CHIP SA R306 R-CHIP SA R510 R-CHIP SA R1 R-CHIP SA R25 R-CHIP SA R201 R-CHIP SA 6-2

26 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R202 R-CHIP SA R323 R-CHIP SA R324 R-CHIP SA R607 R-CHIP SA R700 R-CHIP SA R710 R-CHIP SA R12 R-CHIP SA R330 R-CHIP SA R331 R-CHIP SA R10 R-CHIP SA R11 R-CHIP SA R611 R-CHIP SA R18 R-CHIP SA R507 R-CHIP SA R129 R-CHIP SA R130 R-CHIP SA R322 R-CHIP SA R325 R-CHIP SA R14 R-CHIP SA R600 R-CHIP SA R15 R-CHIP SA R612 R-CHIP SA R701 R-CHIP SA R110 R-CHIP SA R604 R-CHIP SA R509 R-CHIP SA R603 R-CHIP SA R703 R-CHIP SA R504 R-CHIP SA R111 R-CHIP SA R152 R-CHIP SA R153 R-CHIP SA R154 R-CHIP SA R155 R-CHIP SA R157 R-CHIP SA R158 R-CHIP SA R159 R-CHIP SA 6-3

27 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R160 R-CHIP SA R161 R-CHIP SA R162 R-CHIP SA R227 R-CHIP SA R235 R-CHIP SA R571 R-CHIP SA R602 R-CHIP SA R616 R-CHIP SA R619 R-CHIP SA R702 R-CHIP SA R802 R-CHIP SA R327 R-CHIP SA R301 R-CHIP SA R512 R-CHIP SA R133 R-CHIP SA R207 R-CHIP SA R148 R-CHIP SA R211 R-CHIP SA R224 R-CHIP SA R309 R-CHIP SA R417 R-CHIP SA R428 R-CHIP SA R429 R-CHIP SA R568 R-CHIP SA R569 R-CHIP SA R601 R-CHIP SA R132 R-CHIP SA R204 R-CHIP SA R205 R-CHIP SA R225 R-CHIP SA R226 R-CHIP SA R231 R-CHIP SA R430 R-CHIP SA R3 R-CHIP SA R4 R-CHIP SA R105 R-CHIP SA R120 R-CHIP SA 6-4

28 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R421 R-CHIP SA R422 R-CHIP SA R423 R-CHIP SA R424 R-CHIP SA R425 R-CHIP SA R502 R-CHIP SA R806 R-CHIP SA R24 R-CHIP SA R212 R-CHIP SA R101 R-CHIP SA R115 R-CHIP SA R117 R-CHIP SA R150 R-CHIP SA R332 R-CHIP SA R333 R-CHIP SA R402 R-CHIP SA R28 R-CHIP SA R113 R-CHIP SA R114 R-CHIP SA R228 R-CHIP SA R229 R-CHIP SA R618 R-CHIP SA R705 R-CHIP SA R706 R-CHIP SA R116 R-CHIP SA R164 R-CHIP SA R230 R-CHIP SA R238 R-CHIP SA R307 R-CHIP SA R308 R-CHIP SA R320 R-CHIP SA R321 R-CHIP SA R328 R-CHIP SA R407 R-CHIP SA R416 R-CHIP SA R431 R-CHIP SA R620 R-CHIP SA 6-5

29 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R621 R-CHIP SA R704 R-CHIP SA R708 R-CHIP SA R29 R-CHIP SA R232 R-CHIP SA R223 R-CHIP SA R613 R-CHIP SA R614 R-CHIP SA R605 R-CHIP SNA R606 R-CHIP SNA R233 R-CHIP SA R234 R-CHIP SA R303 R-CHIP SA R310 R-CHIP SA R220 R-CHIP SA R27 R-CHIP SA R608 R-CHIP SNA R508 R-CHIP SA R617 R-CHIP SA R108 R-CHIP SA R109 R-CHIP SA R415 R-CHIP SA R134 R-CHIP SA R405 R-CHIP SA R112 R-CHIP SA R118 R-CHIP SA R210 R-CHIP SA R170 R-CHIP SA R180 R-CHIP SA R181 R-CHIP SA R182 R-CHIP SA R183 R-CHIP SA R184 R-CHIP SA R406 R-CHIP SNA R609 R-CHIP SA R400 R-CHIP SA R409 R-CHIP SA 6-6

30 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R414 R-CHIP SA R426 R-CHIP SA C127 C-CER,CHIP SA C702 C-CER,CHIP SA C18 C-CER,CHIP SA C24 C-CER,CHIP SA C29 C-CER,CHIP SA C303 C-CER,CHIP SA C307 C-CER,CHIP SA C621 C-CER,CHIP SA C721 C-CER,CHIP SA C547 C-CER,CHIP SA C220 C-CER,CHIP SA C221 C-CER,CHIP SA C124 C-CER,CHIP SA C736 C-CER,CHIP SA C731 C-CER,CHIP SA C737 C-CER,CHIP SA C633 C-CER,CHIP SA C212 C-CER,CHIP SA C213 C-CER,CHIP SA C217 C-CER,CHIP SA C305 C-CER,CHIP SA C40 C-CER,CHIP SA C41 C-CER,CHIP SA C544 C-CER,CHIP SA C624 C-CER,CHIP SA C304 C-CER,CHIP SA C308 C-CER,CHIP SA C706 C-CER,CHIP SA C732 C-CER,CHIP SA C724 C-CER,CHIP DNA C546 C-CER,CHIP SA C619 C-CER,CHIP SA C707 C-CER,CHIP SA C551 C-CER,CHIP SA C39 C-CER,CHIP SA 6-7

31 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C715 C-CER,CHIP SA C722 C-CER,CHIP SA C723 C-CER,CHIP SA C309 C-CER,CHIP SA C310 C-CER,CHIP SA C126 C-CER,CHIP SA C205 C-CER,CHIP SA C206 C-CER,CHIP SA C542 C-CER,CHIP SA C543 C-CER,CHIP SA C607 C-CER,CHIP SA C617 C-CER,CHIP SA C703 C-CER,CHIP SA C708 C-CER,CHIP SA C734 C-CER,CHIP SA C800 C-CER,CHIP SA C804 C-CER,CHIP SA C805 C-CER,CHIP SA C806 C-CER,CHIP SA C807 C-CER,CHIP SA C28 C-CER,CHIP SA C611 C-CER,CHIP SA C612 C-CER,CHIP SA C122 C-CER,CHIP SA C123 C-CER,CHIP SA C162 C-CER,CHIP SA C605 C-CER,CHIP SA C630 C-CER,CHIP SA C632 C-CER,CHIP SA C738 C-CER,CHIP SA C524 C-CER,CHIP SA C525 C-CER,CHIP SA C214 C-CER,CHIP SA C514 C-CER,CHIP SA C515 C-CER,CHIP SA C629 C-CER,CHIP SA C711 C-CER,CHIP SA 6-8

32 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C713 C-CER,CHIP SA C716 C-CER,CHIP SA C718 C-CER,CHIP SA C726 C-CER,CHIP SA C728 C-CER,CHIP SA C626 C-CER,CHIP SA C102 C-CER,CHIP SNA C103 C-CER,CHIP SNA C105 C-CER,CHIP SNA C106 C-CER,CHIP SNA C109 C-CER,CHIP SNA C110 C-CER,CHIP SNA C115 C-CER,CHIP SNA C116 C-CER,CHIP SNA C118 C-CER,CHIP SNA C119 C-CER,CHIP SNA C144 C-CER,CHIP SNA C311 C-CER,CHIP SNA C312 C-CER,CHIP SNA C338 C-CER,CHIP SNA C402 C-CER,CHIP SNA C510 C-CER,CHIP SNA C511 C-CER,CHIP SNA C613 C-CER,CHIP SNA C616 C-CER,CHIP SNA C627 C-CER,CHIP SNA C714 C-CER,CHIP SNA C739 C-CER,CHIP SNA C32 C-CER,CHIP SNA C561 C-CER,CHIP SA C603 C-CER,CHIP SA C606 C-CER,CHIP SA C608 C-CER,CHIP SA C620 C-CER,CHIP SA C710 C-CER,CHIP SA C313 C-CER,CHIP SA C321 C-CER,CHIP SA 6-9

33 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C340 C-CER,CHIP SA C341 C-CER,CHIP SA C500 C-CER,CHIP SA C504 C-CER,CHIP SA C528 C-CER,CHIP SA C529 C-CER,CHIP SA C530 C-CER,CHIP SA C539 C-CER,CHIP SA C541 C-CER,CHIP SA C615 C-CER,CHIP SA C628 C-CER,CHIP SA C631 C-CER,CHIP SA C725 C-CER,CHIP SA C727 C-CER,CHIP SA TA204 C-CER,CHIP SA C414 C-CER,CHIP SA C143 C-CER,CHIP SA C211 C-CER,CHIP SA C400 C-CER,CHIP SA C401 C-CER,CHIP SA C404 C-CER,CHIP SA C704 C-CER,CHIP SA C705 C-CER,CHIP SA C729 C-CER,CHIP SA C814 C-CER,CHIP SA C407 C-CER,CHIP SA C517 C-CER,CHIP SA C518 C-CER,CHIP SA C521 C-CER,CHIP SA C523 C-CER,CHIP SA C545 C-CER,CHIP SA C540 C-CER,CHIP SA C150 C-CER,CHIP SA C533 C-CER,CHIP SA C534 C-CER,CHIP SA C535 C-CER,CHIP SA C701 C-CER,CHIP SA 6-10

34 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C816 C-CER,CHIP SA C817 C-CER,CHIP SA C21 C-CER,CHIP SA C25 C-CER,CHIP SA C610 C-CER,CHIP SA C100 C-CER,CHIP SA C101 C-CER,CHIP SA C107 C-CER,CHIP SA C108 C-CER,CHIP SA C111 C-CER,CHIP SA C112 C-CER,CHIP SA C113 C-CER,CHIP SA C120 C-CER,CHIP SA C121 C-CER,CHIP SA C128 C-CER,CHIP SA C133 C-CER,CHIP SA C134 C-CER,CHIP SA C136 C-CER,CHIP SA C137 C-CER,CHIP SA C142 C-CER,CHIP SA C151 C-CER,CHIP SA C160 C-CER,CHIP SA C161 C-CER,CHIP SA C216 C-CER,CHIP SA C301 C-CER,CHIP SA C302 C-CER,CHIP SA C337 C-CER,CHIP SA C339 C-CER,CHIP SA C403 C-CER,CHIP SA C405 C-CER,CHIP SA C406 C-CER,CHIP SA C408 C-CER,CHIP SA C516 C-CER,CHIP SA C526 C-CER,CHIP SA C609 C-CER,CHIP SA C614 C-CER,CHIP SA C625 C-CER,CHIP SA 6-11

35 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C712 C-CER,CHIP SA C717 C-CER,CHIP SA C719 C-CER,CHIP SA C720 C-CER,CHIP SA C803 C-CER,CHIP SA C810 C-CER,CHIP SA C811 C-CER,CHIP SA C813 C-CER,CHIP SA C36 C-CER,CHIP SA C37 C-CER,CHIP SA C38 C-CER,CHIP SA C700 C-CER,CHIP SA C45 C-CER,CHIP SA C46 C-CER,CHIP SA C47 C-CER,CHIP SA C48 C-CER,CHIP SA C49 C-CER,CHIP SA C50 C-CER,CHIP SA C51 C-CER,CHIP SA C52 C-CER,CHIP SA C104 C-CER,CHIP SA C114 C-CER,CHIP SA C117 C-CER,CHIP SA C315 C-CER,CHIP SA C316 C-CER,CHIP SA C317 C-CER,CHIP SA C322 C-CER,CHIP SA C331 C-CER,CHIP SA C332 C-CER,CHIP SA C333 C-CER,CHIP SA C335 C-CER,CHIP SA C512 C-CER,CHIP SA C536 C-CER,CHIP SA C537 C-CER,CHIP SA C618 C-CER,CHIP SA C815 C-CER,CHIP SA C11 C-CER,CHIP SA 6-12

36 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C13 C-CER,CHIP SA C14 C-CER,CHIP SA C23 C-CER,CHIP SA C33 C-CER,CHIP SA C34 C-CER,CHIP SA C35 C-CER,CHIP SA C42 C-CER,CHIP SA C43 C-CER,CHIP SA C44 C-CER,CHIP SA C132 C-CER,CHIP SA C135 C-CER,CHIP SA C125 C-CER,CHIP SA C129 C-CER,CHIP SA C130 C-CER,CHIP SA C131 C-CER,CHIP SA C215 C-CER,CHIP SA C730 C-CER,CHIP SA C601 C-CER,CHIP SNA C604 C-CER,CHIP SNA C208 C-CER,CHIP SA C531 C-CER,CHIP SA C532 C-CER,CHIP SA C22 C-CER,CHIP SA C26 C-CER,CHIP SA C519 C-CER,CHIP SA C520 C-CER,CHIP SA C522 C-CER,CHIP SA C819 C-CER,CHIP SA C27 C-CER,CHIP SA C15 C-CER,CHIP SA C16 C-CER,CHIP SA C17 C-CER,CHIP SA C428 C-CER,CHIP SA C19 C-CER,CHIP SA C20 C-CER,CHIP SA C622 C-FILM,SMD-PPS SA C602 C-FILM,SMD-PPS SA 6-13

37 Main Electrical Parts List SEC CODE Design LOC Discription STATUS C600 C-FILM,SMD SA C623 C-FILM,SMD SA TA600 C-TA,CHIP SA TA500 C-TA,CHIP SA C10 C-TA,CHIP SA TA300 C-TA,CHIP SA TA302 C-TA,CHIP SA TA203 C-TA,CHIP SA TA301 C-TA,CHIP SA TA502 C-TA,CHIP SA TA503 C-TA,CHIP SA TA200 C-TA,CHIP SA TA206 C-TA,CHIP SA TA700 C-TA,CHIP SA TA205 C-TA,CHIP SA C318 C-TA,CHIP SA C319 C-TA,CHIP SA C323 C-TA,CHIP SA C324 C-TA,CHIP SA C330 C-TA,CHIP SA C334 C-TA,CHIP SA L706 INDUCTOR-SMD SA L703 INDUCTOR-SMD SA L702 INDUCTOR-SMD SA L801 INDUCTOR-SMD SA L803 INDUCTOR-SMD SA L807 INDUCTOR-SMD SA L809 INDUCTOR-SMD SA L707 INDUCTOR-SMD SA L805 INDUCTOR-SMD SA L802 INDUCTOR-SMD SA L804 INDUCTOR-SMD SA L806 INDUCTOR-SMD SA L808 INDUCTOR-SMD SA C735 INDUCTOR-SMD SA L705 INDUCTOR-SMD SA L200 INDUCTOR-SMD SA 6-14

38 Main Electrical Parts List SEC CODE Design LOC Discription STATUS L201 INDUCTOR-SMD SA L304 INDUCTOR-SMD SA L305 INDUCTOR-SMD SA L709 INDUCTOR-SMD SNA L502 INDUCTOR-SMD SA L503 INDUCTOR-SMD SA L608 INDUCTOR-SMD SA L701 INDUCTOR-SMD SNA L704 INDUCTOR-SMD SNA L604 INDUCTOR-SMD SA L605 INDUCTOR-SMD SA L606 INDUCTOR-SMD SA L607 INDUCTOR-SMD SA L600 INDUCTOR-SMD SA L800 INDUCTOR-SMD SA OSC501 CRYSTAL-SMD SA OSC101 RESONATOR-CERAMIC SA OSC1 OSCILLATOR-CLOCK SA VCO600 OSCILLATOR-VCO SA TCX800 OSCILLATOR-VCTCXO SA F200 FILTER-EMI SMD SA F201 FILTER-EMI SMD SA F202 FILTER-EMI SMD SA F203 FILTER-EMI SMD SA F204 FILTER-EMI SMD SA F205 FILTER-EMI SMD SA F206 FILTER-EMI SMD SA F207 FILTER-EMI SMD SA F600 FILTER-SAW SA F702 FILTER-SAW SA DUF700 DUPLEXER-SAW SA DUF800 DUPLEXER-FEM SA L300 BEAD-SMD SA L301 BEAD-SMD SA F100 BEAD-SMD SA L10 BEAD-SMD SA R240 BEAD-SMD SA 6-15

39 Main Electrical Parts List SEC CODE Design LOC Discription STATUS R241 BEAD-SMD SA RFS801 CONNECTOR-COAXIAL SNA RFS800 CONNECTOR-COAXIAL SA HDC104 CONNECTOR-FPC/FFC/PIC SA HDC200 CONNECTOR-FPC/FFC/PIC SA HDC100 CONNECTOR-FPC/FFC/PIC SA HDC102 CONNECTOR-FPC/FFC/PIC SA HDC103 CONNECTOR-FPC/FFC/PIC SA HDC101 CONNECTOR-FPC/FFC/PIC SA SIM500 CONNECTOR-CARD EDGE SA CD401 CONNECTOR-CARD EDGE SA IFC200 SOCKET-INTERFACE SA HDC201 HEADER-BOARD TO BOARD SA BTC200 CONNECTOR-BATTERY SA ANT801 ANTENNA-CHIP SA BAT500 BATTERY-LI(2ND) SA U800 BLUETOOTH MODULE SA 6-16

40 7. Block Diagrams 7-1

41

42 MSMP_2.6V 8. PCB Diagrams MOT501 U401 ZD400 ANT801 U800 G1 U102 OSC501 D502 TP501 BAT500 ZD401 CD401 CK201 U501 ZD215 TR504 U508 U509 U408 TA502 U505 TA500 TA302 TA300 VR301 VR300 U700 F702 U600 F600 ZD201 ZD214 ZD213 SIM500 PAM700 DUF700 DUF800 G4 SOC101 TA700 U101 RFS800 G2 8-1

43 TA200 TA206 ZD200 VK201 RFS801 F206 F205 F204 F201 VCO600 IFC200 F203 TA205 U304 F100 TR100 OSC101 U301 U302 U504 D501 PCB Diagrams TA503 U300 TP401 TP405 TCX800 U303 D100 D101 TP413 TP402 TP412 UME400 TP414 TP410TP409 UCP100 TA301 U103 TP403 TP408TP411 D102 TP404 TP406 TP407 F202F207F200 U402 ZD203 TA204 TA600 TP202 TP201 HDC200 ZD212 VR200 BTC200 U503 TA203 ZD207 ZD206 ZD205 ZD204 HDC201 ZD208ZD209 ZD210 ZD211 ANT_J 8-2

44 9. Flow Chart of Troubleshooting 9-1. Baseband Power ON 'Power ON' Does not work Check the current consumption Current consumption 100mA? Download again Check battery voltage 3.3V? Charge the Battery CheckD502isHigh Check D502 The pin #3,5 of U V? Check the path of D502 and U501 Check U501 pin # ? pin #36 1.8V? pin #50,56 2.6V? pin # V? Check the U501 U501 Check Pin # MHz? Vpp 500mV? check the TCX800 Check the initial operation END 9-1

45 ON_SW PS_HOLD C500 VBAT BAT500 V_IN R510 D502 3 FLAG U508 TP501 NC NC 5 GATE R507 C515 4 C516 3 G S 4 1 TR504 U509 1 D 6 D 2 D D 5 2 TA502 OSC501 C R500 1 CM315 V_IN C525 C504 SLEEP_XTAL_IN TCXO TCXO_EN TCXO_OUT BAT_VF RESET_IN USIM_M_DATA USIM_DATA USIM_M_CLK USIM_CLK USIM_M_RESET USIM_RESET PM_SBDT PM_SBCK PM_SBST PM_INT_N AMUX_OUT PMIC3_REF USB_OE_N USB_VPO USB_VMO D+ D- C561 C562 R571 R504 V_IN C514 R508 RESET_OUT C563 C VCHG USB_VBUS ISNS_P ISNS_M CHG_CTL_N VBAT VCOIN BAT_FET_N VBACKUP ADC_BYP XTAL_IN XTAL_OUT SLEEP_CLK TCXO_IN TCXO_EN TCXO_OUT AMUX_IN1 AMUX_IN2 AMUX_OUT REF_OUT USB_DAT USB_ID USB_D_M PS_HOLD RUIM_M_RST SBDT SBCK SBST R502 CBL0PWR_N PON_RESET_N RUIM_M_IO RUIM_IO RUIM_M_CLK 1 2 VOUT U501 U505 VIN NC 6 4 VSW_5V 14 VREG_5V 12 VSW_PA 27 VREG_PA 28 VSW_MSMC 31 VREG_MSMC 32 VSW_MSME 37 VREG_MSME 36 VREG_USB 10 VREG_MMC 39 VREG_RUIM 42 VREG_MSMP 50 VREG_MSMA 56 VREG_WLAN 64 VREG_RFRX2 67 VREG_RFRX1 69 VREG_RFTX 73 VREG_SYNT 81 VREG_TCXO 84 REF_ISET 61 REF_BYP 63 REF_ 62 FLSH_DRV_N 8 GP1_DRV_N 21 LCD_DRV_N 22 KPD_DRV_N 23 VIB_DRV_N 25 SPKR_IN_P 76 SPKR_IN_M 78 SPKR_OUT_P 75 SPKR_OUT_M 79 SPKR_BYP 74 VDD_SPKR 77 VDD_PA 29 VDD_MSMC 33 VDD_MSME 35 VDD_RUIM 41 VDD_MSM 52 VDD_ANA 54 VDD_WLAN 65 VDD_RF 71 VDD_MAIN 83 TA500 C532 C512 USB_VCC C526 C528 C531 R509 C530 L502 L503 V_IN C529 MSMC_1.375V C518 RFRX1_2.85V C533 MSME_1.8V C517 RFRX_2.85V C534 MICBIAS_2.85V C519 RFTX_2.85V C535 USIM_2.85V C520 C536 C521 OSC_2.85V MSMP_2.6V C537 MSMA_2.6V C523 TCXO_2.85V C522 BT_3.0V Flow Chart of Troubleshooting C510 C EN NC NC USB_CTL_N 13 USB_OE_N 19 USB_SE0 18 USB_D_P 24 KPDPWR_N 66 CBL1PWR_N 38 RUIM_CLK 43 RUIM_RST 59 MSM_INT_N 85 JIG_ON 1 IN 6 2 POS 1 NEG 2 9-2

46 Flow Chart of Troubleshooting TRK_LO_ADJ R802 C811 1 VCON 2 TCXO_2.85V VCC TCX800 OUT 4 3 C814 C815 TCXO 9-3

47 Flow Chart of Troubleshooting 9-4

48 Flow Chart of Troubleshooting Initial Initial Failure The pin #9 of U501 " Low --> High"? Check the U501 Check the Sleep X-tal signal's at C524 Check the OSC501 Check the clock signal's at R508 Check the clock generation circuit (related to U501 and TCX800) LCD Display OK? Check the LCD part Sound operation OK? Check the Audio part END 9-5

49 Flow Chart of Troubleshooting Sim Part "Please insert SIM card " Check the SIM500's Connection to SIM card Resolder or change SIM500 Check the voltage at SIM500 pin #1 3.0 Check the U501 There is any signal pin#2,#3,#4 of SIM500 Check the U501 & UCP100 Check the SIM Card END 9-6

50 5 5 G 7 G 8 G 9 G Flow Chart of Troubleshooting USIM_2.85V USIM_CLK USIM_RESET R512 C542 C543 C540 C544 SIM USIM_DATA C

51 Flow Chart of Troubleshooting 9-8 MSMP_2.6V R121 R120 C131 C161 C160 C117 R154 C122 VDD_DAC C121 C128 C116 C108 C109 C103 C114 R181 R109 C137 VDD_DAC Y4 XMEM1_CS_N_2 SDRAM1_CS_N_0 Y6 XMEM1_CS_N_3 GPIO_77 SDRAM1_CS_N_1 W6 XMEM1_CS_N_0 W8 W9 D2_9 Y1 SDRAM1_D_20 GPIO_71 Y2 SDRAM1_D_21 GPIO_72 Y21 HKAIN_4 MODE0 Y23 Y25 Q_IP_CH0 Y26 VDDA W19 W2 VDD_DIG_2 W21 HKAIN_2 W23 Q_IM_CH1 W25 I_IP_CH1 W26 VSSA W4 SDRAM1_D_23 GPIO_74 EBI1_HUB_N W10 A2_3 W11 W12 A2_8 W13 A2_15 W14 XMEM2_CS_N_0 NAND1_CS_N W15 XMEM2_CS_N_2 GPIO_35 HS_DETECT_N VSSA W16 W17 HPH_L W18 VSSA V21 HKAIN_0 Q_IP_CH1 V23 V25 I_IM_CH1 V26 VSSA V4 SDRAM1_D_17 GPIO_68 V6 SDRAM1_D_22 GPIO_73 EBI1_HLB_N V8 A1_25 GPIO_75 SDRAM1_DQM_3 W1 VSS_DIG_2 D2_13 U25 VDDA VDDA U26 U4 A1_23 GPIO_78 SDRAM1_DQM_2 U6 SDRAM1_D_16 GPIO_67 U8 WE1_N SDRAM1_WE_N V1 A1_24 GPIO_79 SDRAM1_A_0 V19 HKAIN_3 V2 OE1_N T4 A1_20 SDRAM1_D_29 T6 A1_21 SDRAM1_D_30 T8 A1_22 SDRAM1_D_31 U1 VSS_PAD1_4 U19 VSSA U2 VDD_PAD1_4 U21 KEYSENSE4_N GPIO_48 ETM_TRACE_PKT2 U23 MODE1 T15 MICBIAS T16 T19 GRFC_6 GPIO_9 T2 A1_18 SDRAM1_D_27 T21 MODE2 T23 GRFC_7 GPIO_10 T25 VDD_DIG_6 T26 VSS_DIG_6 R4 A1_15 SDRAM1_D_24 R6 A1_16 SDRAM1_D_25 R8 A1_19 SDRAM1_D_28 T1 A1_17 SDRAM1_D_26 T11 T12 A2_7 T13 A2_18 T14 NAND2_FLASH_READY GPIO_33 R15 R16 R19 BT_DATA GPIO_20 VDD_PAD1_3 R2 R21 KEYSENSE0_N GPIO_62 KYPD_1 ETM_PIPESTAT0 R23 KEYSENSE3_N GPIO_47 KYPD_7 ETM_TRACE_PKT1 R25 VDD_PAD3_0 R26 VSS_PAD3_0 P4 SDRAM1_D_8 D1_8 P6 A1_12 P8 A1_13 VSS_PAD1_3 R1 R11 SDRAM1_D_18 GPIO_69 R12 R13 R14 P15 UART1_CTS_N GPIO_97 P16 P19 KEYSENSE1_N GPIO_63 KYPD_3 ETM_PIPESTAT1 A1_11 P2 P21 UART1_RFR_N GPIO_98 PA_POWER_CTL_N P23 VDDA P25 PA_POWER_CTL P26 VSSA N4 SDRAM1_CLK_EN N6 A1_7 N8 A1_6 A1_10 P1 P11 A1_14 P12 P13 P14 N15 I2C_SCL GPIO_27 N16 N19 USB_RX_DATA GPIO_29 A1_8 N2 N21 AUX_PCM_DIN GPIO_14 SDAC_MCLK N23 USB_SE0_VM N25 USB_OE_TP_N N26 USB_DAT_VP M4 A1_4 M6 UB1_N SDRAM1_DQM_1 M8 A1_3 A1_9 N1 N11 A1_5 N12 N13 N14 M15 SDCC_CLK GPIO_31 MMC_CLK M16 M19 UART3_DP_TX_DATA GPIO_84 PM_SBCK M2 VDD_PAD1_2 UART3_DP_RX_DATA GPIO_85 PM_SBST M21 M23 UART1_DP_RX_DATA GPIO_96 M25 SDCC_DATA2 GPIO_100 M26 SDCC_DATA3 GPIO_101 L4 A1_2 L6 SDRAM1_D_15 D1_15 L8 SDRAM1_D_14 D1_14 M1 VSS_PAD1_2 M11 M12 M13 M14 L15 CAMIF_DATA_6 GPIO_58 L16 L19 RINGER GPIO_18 CAMIF_EN L2 LB1_N SDRAM1_DQM_0 SBCK L21 L23 UART3_CTS_N GPIO_86 L25 UART3_RFR_N GPIO_87 L26 UART1_DP_TX_DATA GPIO_95 NAND_BOOT_ERR K4 SDRAM1_D_13 D1_13 K6 SDRAM1_D_11 D1_11 K8 XMEM1_LWAIT_N SDRAM1_CAS_N L1 A1_1 A1_26 L11 L12 GPIO_53 KYPD_17 ETM_TRACE_PKT7 TRK_LO_ADJ L13 L14 SDCC_DATA0 GPIO_32 MMC_DATA K1 VSS_PAD1_1 K10 K19 AUX_PCM_CLK GPIO_80 SDAC_CLK K2 VDD_PAD1_1 I2C_SDA GPIO_26 K21 K23 CAMIF_PCLK GPIO_82 K25 VDD_PAD3_1 K26 GPIO_17 CAMIF_RESET J2 SDRAM1_D_10 D1_10 J21 CAMCLK_PO GPIO_13 GP_MN J23 SBDT J25 CAMIF_DATA_0 GPIO_83 J26 CAMIF_DATA_1 GPIO_81 J4 SDRAM1_D_9 D1_9 J6 SDRAM1_D_5 D1_5 J8 AUX_PCM_SYNC GPIO_102 SDAC_L_R H25 WDOG_STB GPIO_0 SBCK1 SBST H26 H4 SDRAM1_D_7 D1_7 H6 UART2_DP_RX_DATA GPIO_89 H8 H9 GPIO_43 ETM_PIPESTAT1B J1 SDRAM1_D_12 D1_12 J19 CAMIF_DATA_5 GPIO_57 H15 TRST_N H16 RTCK H17 PA_RANGE0 GP_PDM1 H18 GPIO_93 SBST1 UART1_RFR_N H19 VDD_DIG_1 H2 H21 BT_TX_RX_N GPIO_21 H23 SYNTH1 GPIO_41 UART2_CTS_N(USIM_RESET) GPIO_90 G6 H1 VSS_DIG_1 H10 AUX_SBCK GPIO_7 GRFC_4 H11 PA_ON1 GPIO_2 GRFC_10 TX_ON H12 H13 TX_AGC_ADJ H14 MMC_CMD GPIO_30 MMC_CMD F8 GPIO_66 MO_STEREO_HS_DET_N ETM_TRACECLK F9 GPIO_49 KYPD_9 ETM_TRACE_PKT3 G1 ROM1_ADV_N SDRAM1_RAS_N G2 SDRAM1_D_6 D1_6 G21 GPIO_19 GP_CLK G23 BT_CLK GPIO_25 VDD_DIG_7 G25 G26 VSS_DIG_7 G4 AUX_PCM_DOUT GPIO_103 SDAC_DOUT F20 CAMIF_DATA_9 GPIO_61 F21 F23 BT_SBST GPIO_24 F25 SDCC_DATA1 GPIO_99 QMEMBIST_EXT_CLK F26 GPIO_1 SBDT1 F4 UART2_RFR_N(USIM_CLK) GPIO_91 F6 F7 GPIO_39 UART1_DCD F14 GPIO_64 UART1_RI ETM_PIPESTAT2 F15 TMS F16 CAMIF_DATA_8 GPIO_60 F17 PA_ON0 F18 SYNTH0 GPIO_92 GP_PDM0 TCXO_EN GPIO_94 F19 F2 VDD_PAD1_0 E23 CAMIF_HSYNC GPIO_15 BT_SBDT GPIO_22 E25 E26 BT_SBCK GPIO_23 E4 UART2_DP_TX_DATA(USIM_DATA) GPIO_88 F1 VSS_PAD1_0 F10 GRFC_3 GPIO_6 F11 RESOUT_N F12 DAC_REF F13 RESIN_N D4 D5 GRFC_9 GPIO_12 D6 GPIO_40 PM_INT_N D7 GPIO_42 PS_HOLD ETM_PIPESTAT2B D8 GPIO_44 UART1_DTR ETM_PIPESTAT0B GP_CLK D9 GRFC_2 GPIO_5 E1 SDRAM1_D_19 GPIO_70 E2 SDRAM1_D_0 D1_0 D19 VSSA SDRAM1_D_1 D1_1 D2 D20 CAMIF_DATA_7 GPIO_59 D21 CAMIF_DATA_2 GPIO_54 D22 CAMIF_DATA_4 GPIO_56 D23 D25 VDD_DIG_8 D26 VSS_DIG_8 D11 AUX_SBST GPIO_8 GRFC_5 D12 VDDA D13 VSSA D14 KEYSENSE2_N GPIO_46 KYPD_5 ETM_TRACE_PKT0 D15 TDI D16 TCK D17 PA_RANGE1 GP_PDM2 D18 TCXO GRFC_0 GPIO_3 VDD_PAD3_3 B9 C1 VSS_DIG_0 C2 VDD_DIG_0 C25 CAMIF_DATA_3 GPIO_55 C26 Reserved D1 SDRAM1_D_3 D1_3 D10 GPIO_52 KYPD_15 ETM_TRACE_PKT6 B24 B25 B26 B3 CAMIF_VSYNC GPIO_16 B4 GRFC_8 GPIO_11 B5 VDD_DIG_12 B6 SYNTH2 GPIO_65 B7 GPIO_50 KYPD_11 ETM_TRACE_PKT4 B8 B17 VSS_PAD3_1 VDD_PLL B18 B19 MDDIH_DATN B2 B20 MDDIH_DATP B21 VDD_MDDI B22 MDDIC_STBP B23 MDDIC_STBN VDD_DIG_9 B1 B10 USB_XTAL48_OUT VDD_DIG_11 B11 B12 Q_OUT B13 I_OUT B14 VDD_DIG_10 B15 VDD_PAD3_2 B16 SLEEP_XTAL_OUT AF26 D2_1 AF3 AF4 WE2_N AF5 D2_6 AF6 VSS_PAD2_0 AF7 OE2_N AF8 VSS_DIG_4 AF9 A2_2 AF19 AUXIN AF2 AF20 MIC1N AF21 MIC2N AF22 MIC2P AF23 VSSA AF24 VSSA AF25 AF11 VSS_PAD2_1 A2_12 AF12 AF13 A2_20 GPIO_34 LCD_CS_N GPIO_38 AF14 AF15 VSS_PAD2_2 AF16 VSS_DIG_5 AF17 VDDA AF18 EAR1OP AE4 D2_2 AE5 D2_4 AE6 VDD_PAD2_0 AE7 D2_11 AE8 VDD_DIG_4 AE9 A2_1 AF1 AF10 UB2_N NAND2_CLE AE20 MIC1P BOOT_MODE AE21 AE22 BOOT_MODE2 AE23 VDDA VDDA AE24 AE25 AE26 AE3 MDP_VSYNC_SECONDA GPIO_104 AE13 LCD_EN GPIO_37 AE14 A2_16 AE15 VDD_PAD2_2 AE16 VDD_DIG_5 AE17 WDOG_EN AE18 EAR1ON AE19 AUXIP AE2 AD1 BOOT_MODE3 MDP_VSYNC_PRIMARY GPIO_105 AD2 AD25 VSSA AD26 GSM_PA_DAC_REF AE1 AE10 LB2_N A2_0 NAND2_ALE AE11 VDD_PAD2_1 AE12 A2_11 AC25 I_IP_CH0 AC26 VSSA AC4 AC5 D2_0 AC6 D2_3 AC7 D2_7 D2_10 AC8 AC9 D2_14 AC17 AUXOP_AUXOL AUXON_AUXOR AC18 AC19 MICINN AC2 VDD_DIG_3 AC20 MICINP AC21 MICFBP MICFBN AC22 AC23 AC1 VSS_DIG_3 AC10 A2_4 AC11 A2_6 AC12 A2_10 AC13 A2_14 AC14 A2_17 AC15 XMEM2_CS_N_1 NAND2_CS_N VSSA AC16 AA8 D2_8 AA9 D2_12 AB1 ROM1_CLK SDRAM1_CLK AB2 SDRAM1_D_2 D1_2 AB23 HKAIN_5 AB25 I_IM_CH0 AB26 VSSA AB4 SDRAM1_D_4 D1_4 AA20 CCOMP AA21 AA23 HKAIN_1 Q_IM_CH0 AA25 AA26 VDDA AA4 RESOUT_N_EBI1 AA6 AA7 D2_5 AA13 A2_13 A2_19 AA14 AA15 XMEM2_CS_N_3 GPIO_36 AA16 VDDA AA17 HPH_R AA18 MICOUTN AA19 MICOUTP AA2 XMEM1_HWAIT_N A1_26 A6 GPIO_28 A7 GPIO_51 KYPD_13 ETM_TRACE_PKT5 A8 AUX_SBDT GPIO_4 GRFC_1 A9 VSS_PAD3_3 XMEM1_CS_N_1 GPIO_76 LCD_RESET_N AA1 AA10 D2_15 AA11 A2_5 AA12 A2_9 MDDIC_DATN A23 A24 VSS_DIG_9 A25 A26 A3 VDD_PAD4_0 A4 GPIO_45 KYPD_MEMO ETM_TRACESYNC_B A5 VSS_DIG_12 VSS_PAD3_2 A16 SLEEP_XTAL_IN A17 TDO A18 VSSA A19 MDDIH_STBN A2 A20 MDDIH_STBP A21 VSSA A22 MDDIC_DATP NC NC 2 A1 A10 USB_XTAL48_IN A11 VSS_DIG_11 A12 Q_OUT_N A13 I_OUT_N A14 VSS_DIG_10 A15 UCP100 1 C125 C113 C100 R184 R150 R111 R148 C124 R157 R101 C115 MSME_1.8V C101 MSMP_2.6V D100 C120 C126 R162 R114 R180 C132 R108 C135 D101 R113 C129 R183 R182 MSMP_2.6V C102 OSC R118 R155 C TR100 C106 C127 R105 MSMP_2.6V R112 MSMC_1.375V R153 C134 D102 C107 C112 R158 R159 MSMA_2.6V C133 R116 R164 C118 MSMP_2.6V MSMC_1.375V R152 C123 R115 R117 MSMP_2.6V C130 R161 MSMP_2.6V R110 C162 C110 R160 C104 C136 C119 CAM_SCL CAM_SDA MIC1N RX_QM PAM_TEMP MSM_R YMU_CS_N NAND_D(15) LVL_SW GSMTX_EN HALL_SW1 TDO SLEEP_XTAL_IN TX_IM TX_QM NAND_D(10) NAND_D(7) NAND_D(3) NAND_D(0) RX_IP SDRAM_D(4) RX_IM SDRAM_D(2) SDRAM_CLK NAND_D(12) NAND_D(8) NAND_D(5) VOICE_OUT_P MLCD_CS LCD_RS1 NAND_CLE YMU_A0 NAND_D(11) NAND_D(4) NAND_D(2) TOUCH_SCL VOICE_OUT_N JACK_IN NAND_ALE PMIC3_REF LCD_VSYNC NAND_D(14) SDRAM_D(3) YUV(1) TOUCH_EN CHG_DET ANT_SEL2_N VSYNC TX_IP TX_QP NAND_RE NAND_D(6) NAND_WE NAND_D(1) SDRAM_D(0) SDRAM_D(19) BAND_SEL CHG_ON PS_HOLD PM_INT_N TOUCH_SDA YUV(2) YUV(0) YUV(5) SDRAM_D(1) TCXO_OUT UMTS_MODE TCK TDI TX_VCO_0_EN TF_DATA_1 BT_RST YUV(7) TCXO_EN BL_DIM UMTSTX_EN YUV(6) TMS MSM_JIG_ON DAC_REF RESET_OUT TF_ON USIM_M_DATA END_CHG BT_WAKE HSYNC CAM_CS_VGA RTCK TF_CMD RF_ON_TX_ON TX_VCO_1_EN USIM_M_RESET AUX_PCM_DOUT_M HOST_WAKE EARAMP_EN SDRAM_D(6) SDRAM_RAS_N EAR_SW SCAN_6 USIM_M_CLK FLASH_ON AUX_PCM_CLK AUX_PCM_SYNC_M SDRAM_D(5) SDRAM_D(9) BT_CONTROL KEY_LED_ON SBDT MCLK SDRAM_D(10) YUV(3) SDRAM_D(12) RCV_SW SDRAM_D(7) SBST CARD_DETECT VOICE_SW_N CAM_CS_MEGA SDRAM_ADD(2) TXD_1 AMP_EN PM_SBDT SBCK SDRAM_DQM(0) CAM_EN YUV(4) TF_DATA_0 SDRAM_ADD(1) SDRAM_CAS_N SDRAM_D(11) SDRAM_D(13) CAM_RESET_N PCLK AUX_PCM_DIN SDRAM_ADD(8) VIB_EN SDRAM_ADD(5) SDRAM_ADD(9) SDRAM_ADD(3) SDRAM_DQM(1) SDRAM_ADD(4) TF_DATA_3 TF_DATA_2 RXD_1 PM_SBST PM_SBCK TF_CLK SDRAM_D(14) SDRAM_D(15) SDRAM_ADD(13) SDRAM_ADD(12) SDRAM_D(8) GSM_PA_PWR_CTL BT_RFR SDRAM_ADD(11) BT_CTS SDRAM_ADD(14) SDRAM_ADD(10) SDRAM_ADD(6) SDRAM_ADD(7) SDRAM_CLK_EN USB_VPO USB_OE_N USB_VMO SDRAM_D(16) SDRAM_DQM(2) SDRAM_D(31) SDRAM_D(30) SDRAM_D(29) ANT_SEL1_N SDRAM_D(27) ANT_SEL0_N NAND_READY_BUSY SDRAM_D(26) SDRAM_D(28) SDRAM_D(25) SDRAM_D(24) YMU_IRQ SDRAM_D(18) SDRAM_D(20) NAND_D(9) SDRAM_D(23) ADC_BOOTSW MSM_L TOUCH_RESET NAND_CS NAND_D(13) SDRAM_DQM(3) SDRAM_D(22) SDRAM_D(17) AMUX_OUT ICHRG SDRAM_ADD(0) SDRAM_WE_N SDRAM_CS_N RX_QP SDRAM_D(21) SCAN_4 SCAN_3 SCAN_2 SCAN_1 SCAN_0 KEY_3 KEY_2 KEY_1 KEY_0 ON_SW JIG_ON_IF MSM_JIG_ON TRST SCAN_5 NAND_D(0:15) MIC2N MIC2P MIC1P JTAG_RESET_IN TRK_LO_ADJ TX_AGC_ADJ RESET_IN SDRAM_ADD(1:14) SDRAM_D(24:31) SDRAM_D(0:15)

52 Flow Chart of Troubleshooting Microphone Part Micro-phone does not work Is the assembled status of Microphone O.K? Reassemble the microphone Check the DC bias voltage on Mic path. The voltage of VR300 is about 2.4V? Connect the 34key connnector(hdc201) or eplace L304,L305,R301,R302 Is microphone OK? Check UCP100 END 9-9

53 VR300 VR301 Flow Chart of Troubleshooting MICBIAS_2.85V R301 TA302 TA300 C302 R303 C303 MIC1P L304 C304 C306 C305 MAIN_MIC_P MAIN_MIC_N MIC1N R310 C308 L305 C

54 Flow Chart of Troubleshooting Speaker Part There is no sound from speaker Is the terminal of speaker O.K? Replace the speaker Are there any signal at the pin #A3, C3 of U304? Check the LCD module &ReplaceU304 The type of sound from the speaker is Melody? Are there any signal at the pin #10 of U300? Are there any signal at the pin #W17 of UCP100? Check U300, UCP100 Pin C2 of U304 is High? Check U304 Check UCP100 END 9-11

55 C2 B2 EN PVDD NC NC Flow Chart of Troubleshooting V_IN TA301 C313 C323 R330 RCV- B1 A2 L300 YMU_L C309 R305 A1 VDD VIP VSS U304 VOM PVSS A3 B3 C311 SPK- C1 VIM VOP C3 C310 R L301 C312 AMP_EN C324 SPK+ R309 R332 R333 R331 RCV+ 9-12

56 Flow Chart of Troubleshooting Camera Part Camera function does not work Check the connect HDC200? Connect the HDC200 Pin #15 of HDC200= 2.6V? Check the UCP100 Pin #36 of HDC200 = 33MHz? Check the UCP100 Check the LCD module END 9-13

57 Flow Chart of Troubleshooting MSMP_2.6V V_IN V_IN C210 HDC200 RESET_OUT_A LCD_D(0) LCD_D(2) LCD_D(4) LCD_D(6) LCD_D(8) LCD_D(10) LCD_D(12) LCD_D(14) LCD_WE_A BL_DIM PCLK TOUCH_SCL CAM_D(0) CAM_D(2) CAM_D(4) CAM_D(6) CAM_CS_VGA CAM_RESET_N CAM_SCL CAM_HSYNC TOUCH_EN KEY_2 KEY_1 KEY_0 FLASH_ON SPK+ R231 R LCD_RS1_A LCD_D(1) LCD_D(3) LCD_D(5) LCD_D(7) LCD_D(9) LCD_D(11) LCD_D(13) LCD_D(15) MLCD_CSA MCLK LCD_VSYNC CAM_D(1) CAM_D(3) CAM_D(5) CAM_D(7) CAM_VSYNC CAM_SDA CAM_CS_MEGA CAM_EN SCAN_0 SCAN_1 TOUCH_RESET SPK- TOUCH_SDA C205 C211 C

58 Flow Chart of Troubleshooting Mp3 Display Part There is no MP3 sound from Earphone Are there any signal at the pin #5,7 of IFC200? Replace the Earphone Are there any signal at the pin #12,10 of U303? Check R201, R202, C212, C213 and ZD201 Are there any signal at the pin #14, 8 of U303? Check R322, R325, C330, C334, C331, C333 and R323, R324 Are there any signal at the pin #W17, AA17 of UCP100? Pin #16 of U303 is HIGH? Check UCP100 Check the UCP100 Pin 1, 13, 9 of U303 is 2.8V? Check U303 END Check U501 END 9-15

59 ZD213 ZD214 Flow Chart of Troubleshooting MICBIAS_2.85V R232 TA203 C216 R233 C217 MIC2P MIC2N L200 L201 R234 C220 C221 R201 VBAT EAR_R EAR_L EAR_SW JACK_IN ADC_BOOTSW TXD_1 RXD_1 R202 R210 MSMP_2.6V R211 R212 C212 TXD_1_JTAG RXD_1_JTAG R225 R226 R227 R205 R207 C213 IFC JIG_ON_IF D+ D- USB_VCC VEXT_5V R204 R228 R D+_1 D_1 JIG_ON_1 TA NC 22 NC 23 NC 24 NC NC 25 NC 26 NC 27 NC 28 ZD203 ZD201 C208 TA204 C214 C

60 NC NC PVDD C1P P C1N OUTL SVSS OUTR SVDD MSM_L MSM_R EAR_L EAR_R Flow Chart of Troubleshooting MSMP_2.6V R322 C332 R325 C C334 YMU_L EARAMP_EN C331 R SVDD 14 INL- 15 INL+ 16 _SHDN 17 NC1 18 NC2 19 NC3 20 NC4 U303 8 INR- INR+ 7 S 6 PVSS 5 R324 C315 C333 YMU_R MSMP_2.6V C317 C

61 Flow Chart of Troubleshooting 9-2.RF EGSM RX Continuous RX ON RF Input : 62 CH AMP : -50dBm RMAL CONDITION Catch the channel? Check antenna contact(rfs801) RFS800 Check Pin #3-55dBm? RFS800 Resolder or Change DUF800 Check Pin #12, #!3-55dBm? DUF800 Resolder or Change U600 Check Pin#37,38-55dBm? Check the path of DUF800 & U600 THE END 9-18

62 TCXO VCO_TUNE RX_QP RX_QM RX_IP RX_IM CP_HOLD1 CP1 FAQ1 VDDA1 VDDA2 TCXO VDDA3 VTUNE_REF VCO_TUNE VDDA4 RX_QP RX_QN RX_IP RX_IN VDDA5 VDDM TX_VCO_FB VDDA12 TX_MOD_CP VDDA11 GSM900_INN GSM900_INP VDDA10 GSM1800_INP GSM1800_INN R_BIAS RX_VCO_IN VDDA9 CP2 CP_HOLD2 R603 TXVCO MOD_CP GSM_RXN GSM_RXP DCS_RXP DCS_RXN 2 G 1 RFIN G C 2 G A 1 G Flow Chart of Troubleshooting RFS800 ANT_JTAG RFS801 C800 G 4 RFRX_2.85V L810 * L800 C803 C804 DUF800 6 L801 GSM_RXN ANT_SEL0_N C805 UMTS_ANT 8 VDD 9 V1 10 V2 11 V3 4 UMTS2100 ANT EGSM_RX 12 EGSM_RX 13 DCS_RX 14 DCS_RX 15 PCS_RX 16 PCS_RX 17 L803 L802 GSM_RXP ANT_SEL1_N C806 GSM_TX DCS_TX 22 EGSM_TX 20 DCS PCS_TX NC 3 L804 DCS_RXP G G GG GGGGG L805 ANT_SEL2_N L806 DCS_RXN C807 L807 PCS_RXP L808 L809 PCS_RXN UMTS_RX_TUNE UMTS_RX_VCO_IN C600 RFTX_2.85V C0G type R600 C601 C602 C0G type R601 OSC_2.85V C603 MSMP_2.6V L600 R602 C606 C607 SBCK 44 SBCK C608 10nF 10V (0603) SBDT 45 SBDT 28 FAQ2 RFTX_2.85V SBST 46 SBST 27 VDDA8 RF_ON_TX_ON 47 RF_ON 26 VDDA7 TX_AGC_ADJ R VDDA13 VCONTROL 25 GSM1900_INP 24 GSM1900_INN PCS_RXP PCS_RXN C VDDA14 23 VDDA6 UMTS_TXRF RFTX_2.85V C UMTS2100_OUT VDDA15 UMTS1900_OUT VDDA16 U GSM850_INP 21 GSM850_INN 20 DAC_REF 19 TX_IN L604 DAC_REF C611 TX_IM 55 UMTS800_OUT 18 TX_IP L605 TX_IP C625 C VDDA17 NC1 NC2 17 TX_QN 16 TX_QP L606 L607 C612 TX_QM TX_QP OSC_2.85V R620 C618 C617 C620 C616 R612 RFTX_2.85V VCO_TUNE C624 C623 C0G type R615 R621 C627 C628 R618 C