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
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. 2006. 10. Rev.1.0
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 Level...2-2 3. Product Function 4. Array course control 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 Parts list...5-2 5-3. Disassembly...5-4 5-4. Assembly...5-6 6. MAIN Electrical Parts List 7. Block Diagrams 8. PCB Diagrams
Contents 9. Flow Chart of Troubleshooting 9-1. Baseband...9-1 9-1-1. Power ON...9-1 9-1-2. Initial...9-4 9-1-3. SIM Part...9-6 9-1-4. Microphone Part...9-7 9-1-5. Speaker Part_1(MP3, SPEAKER PHONE)...9-8 9-1-6. Speaker Part_2(RECEIVER)...9-10 9-1-7. Charging Part...9-11 9-2. RF...9-13 9-2-1. EGSM RX...9-13 9-2-2. DCS RX...9-15 9-2-3. PCS RX...9-16 9-2-4. EGSM TX...9-17 9-2-5. DCS TX...9-18 9-2-6. PCS TX...9-19 10. 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
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
2. Specification 2-1. GSM/WCDMA General Specification EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900 WCDMA Freq. Band[MHz] Uplink/Downlink 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 1920~1980 2110~2170 ARFCN range 0~124 & 975~1023 512~885 512~810 10562~10838 Tx/Rx spacing 45 MHz 95 MHz 80 MHz 190 MHz Mod. Bit rate/ Bit Period GPRS EDGE 270.833 kbps 3.692 us 812.5 Kbps 3.692 us 270.833 kbps 3.692 us 812.5 Kbps 3.692 us 270.833 kbps 3.692 us 812.5 Kbps 3.692 us 3.84 Mcps/s Time Slot Period/Frame Period 576.9 us 4.615 ms 576.9 us 4.615 ms 576.9 us 4.615 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 -106.7 dbm TDMA Mux 8 8 8 - Cell Radius 35 Km 2 Km 2 Km - 2-1
Specification 2-2. GMSK TX power Level TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS1900 5 33±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
Specification 2-3. EDGE TX Power Level TX Power control level GSM850 TX Power control level DCS1800 TX Power control level PCS1900 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 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
3. Product Function Main Function - 3G - Camera and camcorder - Media player - Bluetooth - File viewer - Web browser - Name card - Multimedia Message Service(MMS) - Email - Java - Calendar - Voice recorder 3-1
4. Array course control Test Jig (GH80-03308A) Test Cable (GH39-00478A) RF Test Cable (GH39-00397A) 4-1
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
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
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
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
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 70000 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 *#01010522# in the idle state, then press 1 for UK, 2 for IR. For BOUYGTEL : Press the buttons *#01010522# in the idle state, then press 1 - The phone will be reset automatically, and you ve done all steps. 4-6
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
Exploded View and Parts List 5-2. Cellular phone Parts list Degign LOC Discription SEC CODE QAN02 INTENNA-SGHZ650I GH42-00971A QBA00 PMO-CASE BATT GH72-33724A QBA01 INNER BATTERY PACK-900MAH GH43-02398A QCA00 UNIT-SGHZ650I VGA CAMERA(SELF) GH59-03582A QCA01 UNIT-SGHZ650I 2M CAMERA(REC) GH59-03594A QCA02 UNIT-SGHZ650I CAMERA KEY GH59-03583A QCB01 CBF COAXIAL CABLE-SGHZ650I GH39-00668A QCK01 PMO-POWER KEY GH72-33722A QCR04 SCREW-MACHINE 6001-001479 QCR05 SCREW-MACHINE 6001-001478 QCR12 SCREW-MACHINE 6001-001530 QCR62 SCREW-MACHINE 6001-002023 QFU01 MEA-SLIDE UPPER ASSY GH97-06683A QKP02 ASSY KEYPAD-SUB(XEF/TGI) GH98-02062A QLC01 ELA UNIT-SGHZ650I LCD MODULE GH96-02255A QME01 UNIT-SGHZ650I METAL DOME GH59-03609A QMO01 MOTOR DC-SPHM500 GH31-00242A QMP01 PBA MAIN-SGHZ650I GH92-03058A QMP02 PBA SUB-SGHZ650I GH92-03119A QPC01 MEA-SLIDE FPCB KIT GH97-06678A QRF01 MPR-TAPE RF GH74-27671A QSC05 RMO-RUBBER SCREW SLIDE L GH73-07872A QSC07 RMO-RUBBER SCREW SLIDE R GH73-07871A QSP01 SPEAKER 3001-001965 QVK01 UNIT-SGHZ650I VOLUMEKEY GH59-03600A QVO01 PMO-VOLUME KEY GH72-33723A QFL01 ASSY CASE-SLIDE LOWER GH98-02059A QCR62 SCREW-MACHINE 6001-002023 QFR01 MEA-FRONT ASSY GH97-06682A QIF01 PMO-COVER EAR IF GH72-33737A QRE01 ASSY CASE-REAR GH98-02069A QSD01 PMO-COVER MS CARD GH72-33725A 5-2
Exploded View and Parts List Discription SEC CODE BAG PE 6902-000297 CBF INTERFACE-DATA LINK CABLE GH39-00444A ADAPTOR-SGHD800 TA(EU) GH44-01060A S/W CD-SGHZ650I PC STUDIO 3.0 GH46-00334A UNIT-EARPHONE(BLK) GH59-02499A LABEL(P)-WATER SOAK GH68-02026A LABEL(P)-WATER SOAK GH68-02026A LABEL(P)-WATER SOAK GH68-02026A LABEL(P)-BOG MP3 GH68-11247A MANUAL USERS-BOG FRENCH GH68-12627A LABEL(R)-MAIN(FRAN) GH68-12711B BOX(P)-UNIT MAIN TA3(EU) GH69-04537A CUSHION-CASE TA2 MA4 GH69-04542A MPR-REMOVE TAPE LCD GH74-13804A MPR-TAPE LED GH74-17926A MPR-TAPE REMOVE LCD GH74-18286A MPR-TAPE IF COVER GH74-24740A MPR-TAPE GASKET SLIDE CONN GH74-26241A MPR-TAPE GASKET LCD FPCB GH74-26244A MPR-TAPE SLIDE CONN GH74-26245A MPR-TAPE SLIDE CONN GH74-26245A MPR-TAPE LCD SUB GH74-26246A MPR-TAPE INSULATION CONN GH74-26247A MPR-TAPE FRONT BLACK GH74-26248A MPR-INSU TAPE TOUCH CONN GH74-27252A MPR-INSU TAPE SUB A GH74-27253A MPR-INSU TAPE PCB CONN GH74-27258A MPR-TAPE CAM CONN GH74-27259A MPR-TAPE LCD CONN GH74-27260A MPR-INSU TAPE PCB A GH74-27263A MPR-VINYL BOHO SLIDE UPPER GH74-27336A MPR-VINYL BOHO LCD WIN GH74-27337A MPR-INSU TAPE LCD A GH74-27438A MPR-GASK TAPE LCD A GH74-27439A MPR-INSU TAPE PCB B GH74-27440A MPR-GASK TAPE INTENNA GH74-28221A MPR-VINYL BOHO UPPER B GH74-28222A MPR-GASK TAPE FRONT A GH74-28330A MPR-INSU TAPE PBA C GH74-28826A MPR-INSU TAPE PBA D GH74-28827A MPR-GASK TAPE PBA B GH74-28828A MPR-GASK TAPE PBA C GH74-28829A MPR-SPONGE SLIDE GH74-28830A MPR-INSU TAPE REAR A GH74-28890A MPR-INSU TAPE PBA E GH74-28900A MPR-VINYL BOHO MAIN GH74-28952A MPR-GASK TAPE REAR GH74-28977A 5-3
Exploded View and Parts List Disassembly 1 1. Take apart a front case and a rear case from the top of the headset. 2 3 1. 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
Exploded View and Parts List 4 5 1. Take apart a PBA as lifting up the right side of the PBA from the hook of a front case. 6 1. 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
Exploded View and Parts List Assembly 1 2 1. Assemble an ear ring to the front case. 3 1. 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
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
6. MAIN Electrical Parts List SEC CODE Design LOC Discription STATUS 0403-001547 ZD200 DIODE-ZENER SA 0404-001172 D100 DIODE-SCHOTTKY SA 0404-001172 D101 DIODE-SCHOTTKY SA 0404-001172 D102 DIODE-SCHOTTKY SA 0404-001172 D502 DIODE-SCHOTTKY SA 0406-001208 ZD201 DIODE-TVS SA 0406-001208 ZD203 DIODE-TVS SA 0406-001223 ZD204 DIODE-TVS SA 0406-001223 ZD205 DIODE-TVS SA 0406-001223 ZD206 DIODE-TVS SA 0406-001223 ZD207 DIODE-TVS SA 0406-001223 ZD208 DIODE-TVS SA 0406-001223 ZD209 DIODE-TVS SA 0406-001223 ZD210 DIODE-TVS SA 0406-001223 ZD211 DIODE-TVS SA 0406-001223 ZD212 DIODE-TVS SA 0406-001223 ZD213 DIODE-TVS SA 0406-001223 ZD214 DIODE-TVS SA 0406-001223 ZD215 DIODE-TVS SA 0406-001223 ZD400 DIODE-TVS SA 0406-001223 ZD401 DIODE-TVS SA 0406-001223 ZD100 DIODE-TVS SA 0406-001223 ZD101 DIODE-TVS SA 0407-001002 D501 DIODE-ARRAY SA 0504-001113 TR100 TR-DIGITAL SA 0504-001113 TR504 TR-DIGITAL SA 0505-001889 U509 FET-SILICON SA 0601-002132 LED1 LED SA 0801-002529 U15 IC-CMOS LOGIC SA 0801-002995 U402 IC-CMOS LOGIC SA 1001-001354 U302 IC-ANALOG SWITCH SA 1006-001322 U102 IC-LINE TRANSCEIVER SA 1006-001322 U14 IC-LINE TRANSCEIVER SA 1009-001023 U103 IC-HALL EFFECT S/W SA 1108-000035 UME400 IC-MCP SA 1201-002195 U303 IC-AUDIO AMP SA 1201-002304 U304 IC-AUDIO AMP SA 6-1
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 1201-002426 PAM700 IC-POWER AMP SA 1203-003275 U11 IC-MULTI REG. SA 1203-003340 U13 IC-POSI.FIXED REG. SA 1203-003728 U508 IC-VOL. DETECTOR SA 1203-003737 U503 IC-POSI.FIXED REG. SA 1203-003737 U504 IC-POSI.FIXED REG. SA 1203-003742 U408 IC-BATTERY SA 1203-003787 U301 IC-POSI.FIXED REG. SA 1203-003787 U401 IC-POSI.FIXED REG. SA 1203-004102 U501 IC-POWER SUPERVISOR SA 1203-004155 U10 IC-DC/DC CONVERTER SA 1204-002138 U300 IC-MELODY SA 1205-002568 U505 IC-SWITCH SA 1205-002645 U600 IC-TRANSCEIVER SA 1205-002781 U700 IC-RECEIVER SA 1205-002790 UCP100 IC-MODEM SA 1404-001224 U101 THERMISTOR-NTC SA 1405-001082 VR200 VARISTOR SA 1405-001082 VR300 VARISTOR SA 1405-001082 VR301 VARISTOR SA 1405-001082 D1 VARISTOR SA 1405-001082 D11 VARISTOR SA 1405-001082 D2 VARISTOR SA 1405-001082 D3 VARISTOR SA 1405-001082 D4 VARISTOR SA 1405-001082 D5 VARISTOR SA 1405-001110 D6 VARISTOR SA 1405-001110 D7 VARISTOR SA 1405-001110 D8 VARISTOR SA 2007-000138 R610 R-CHIP SA 2007-000145 R615 R-CHIP SA 2007-000148 R305 R-CHIP SA 2007-000148 R306 R-CHIP SA 2007-000162 R510 R-CHIP SA 2007-000162 R1 R-CHIP SA 2007-000165 R25 R-CHIP SA 2007-000171 R201 R-CHIP SA 6-2
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-000171 R202 R-CHIP SA 2007-000171 R323 R-CHIP SA 2007-000171 R324 R-CHIP SA 2007-000171 R607 R-CHIP SA 2007-000171 R700 R-CHIP SA 2007-000171 R710 R-CHIP SA 2007-000171 R12 R-CHIP SA 2007-000172 R330 R-CHIP SA 2007-000172 R331 R-CHIP SA 2007-000242 R10 R-CHIP SA 2007-000242 R11 R-CHIP SA 2007-001292 R611 R-CHIP SA 2007-001301 R18 R-CHIP SA 2007-001323 R507 R-CHIP SA 2007-003001 R129 R-CHIP SA 2007-003001 R130 R-CHIP SA 2007-003001 R322 R-CHIP SA 2007-003001 R325 R-CHIP SA 2007-007132 R14 R-CHIP SA 2007-007136 R600 R-CHIP SA 2007-007310 R15 R-CHIP SA 2007-007316 R612 R-CHIP SA 2007-007317 R701 R-CHIP SA 2007-007318 R110 R-CHIP SA 2007-007318 R604 R-CHIP SA 2007-007468 R509 R-CHIP SA 2007-007491 R603 R-CHIP SA 2007-007491 R703 R-CHIP SA 2007-007741 R504 R-CHIP SA 2007-007766 R111 R-CHIP SA 2007-008045 R152 R-CHIP SA 2007-008045 R153 R-CHIP SA 2007-008045 R154 R-CHIP SA 2007-008045 R155 R-CHIP SA 2007-008045 R157 R-CHIP SA 2007-008045 R158 R-CHIP SA 2007-008045 R159 R-CHIP SA 6-3
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-008045 R160 R-CHIP SA 2007-008045 R161 R-CHIP SA 2007-008045 R162 R-CHIP SA 2007-008045 R227 R-CHIP SA 2007-008045 R235 R-CHIP SA 2007-008045 R571 R-CHIP SA 2007-008045 R602 R-CHIP SA 2007-008045 R616 R-CHIP SA 2007-008045 R619 R-CHIP SA 2007-008045 R702 R-CHIP SA 2007-008045 R802 R-CHIP SA 2007-008051 R327 R-CHIP SA 2007-008053 R301 R-CHIP SA 2007-008053 R512 R-CHIP SA 2007-008054 R133 R-CHIP SA 2007-008054 R207 R-CHIP SA 2007-008055 R148 R-CHIP SA 2007-008055 R211 R-CHIP SA 2007-008055 R224 R-CHIP SA 2007-008055 R309 R-CHIP SA 2007-008055 R417 R-CHIP SA 2007-008055 R428 R-CHIP SA 2007-008055 R429 R-CHIP SA 2007-008055 R568 R-CHIP SA 2007-008055 R569 R-CHIP SA 2007-008213 R601 R-CHIP SA 2007-008419 R132 R-CHIP SA 2007-008419 R204 R-CHIP SA 2007-008419 R205 R-CHIP SA 2007-008419 R225 R-CHIP SA 2007-008419 R226 R-CHIP SA 2007-008419 R231 R-CHIP SA 2007-008419 R430 R-CHIP SA 2007-008478 R3 R-CHIP SA 2007-008478 R4 R-CHIP SA 2007-008483 R105 R-CHIP SA 2007-008483 R120 R-CHIP SA 6-4
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-008483 R421 R-CHIP SA 2007-008483 R422 R-CHIP SA 2007-008483 R423 R-CHIP SA 2007-008483 R424 R-CHIP SA 2007-008483 R425 R-CHIP SA 2007-008483 R502 R-CHIP SA 2007-008483 R806 R-CHIP SA 2007-008483 R24 R-CHIP SA 2007-008486 R212 R-CHIP SA 2007-008516 R101 R-CHIP SA 2007-008516 R115 R-CHIP SA 2007-008516 R117 R-CHIP SA 2007-008516 R150 R-CHIP SA 2007-008516 R332 R-CHIP SA 2007-008516 R333 R-CHIP SA 2007-008516 R402 R-CHIP SA 2007-008516 R28 R-CHIP SA 2007-008531 R113 R-CHIP SA 2007-008531 R114 R-CHIP SA 2007-008531 R228 R-CHIP SA 2007-008531 R229 R-CHIP SA 2007-008531 R618 R-CHIP SA 2007-008531 R705 R-CHIP SA 2007-008531 R706 R-CHIP SA 2007-008542 R116 R-CHIP SA 2007-008542 R164 R-CHIP SA 2007-008542 R230 R-CHIP SA 2007-008542 R238 R-CHIP SA 2007-008542 R307 R-CHIP SA 2007-008542 R308 R-CHIP SA 2007-008542 R320 R-CHIP SA 2007-008542 R321 R-CHIP SA 2007-008542 R328 R-CHIP SA 2007-008542 R407 R-CHIP SA 2007-008542 R416 R-CHIP SA 2007-008542 R431 R-CHIP SA 2007-008542 R620 R-CHIP SA 6-5
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-008542 R621 R-CHIP SA 2007-008542 R704 R-CHIP SA 2007-008542 R708 R-CHIP SA 2007-008542 R29 R-CHIP SA 2007-008544 R232 R-CHIP SA 2007-008548 R223 R-CHIP SA 2007-008579 R613 R-CHIP SA 2007-008579 R614 R-CHIP SA 2007-008581 R605 R-CHIP SNA 2007-008581 R606 R-CHIP SNA 2007-008588 R233 R-CHIP SA 2007-008588 R234 R-CHIP SA 2007-008588 R303 R-CHIP SA 2007-008588 R310 R-CHIP SA 2007-008647 R220 R-CHIP SA 2007-008648 R27 R-CHIP SA 2007-008785 R608 R-CHIP SNA 2007-008806 R508 R-CHIP SA 2007-008806 R617 R-CHIP SA 2007-008964 R108 R-CHIP SA 2007-008964 R109 R-CHIP SA 2007-009108 R415 R-CHIP SA 2007-009166 R134 R-CHIP SA 2007-009169 R405 R-CHIP SA 2007-009170 R112 R-CHIP SA 2007-009170 R118 R-CHIP SA 2007-009170 R210 R-CHIP SA 2007-009171 R170 R-CHIP SA 2007-009171 R180 R-CHIP SA 2007-009171 R181 R-CHIP SA 2007-009171 R182 R-CHIP SA 2007-009171 R183 R-CHIP SA 2007-009171 R184 R-CHIP SA 2007-009194 R406 R-CHIP SNA 2007-009201 R609 R-CHIP SA 2007-009233 R400 R-CHIP SA 2007-009233 R409 R-CHIP SA 6-6
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2007-009233 R414 R-CHIP SA 2007-009314 R426 R-CHIP SA 2203-000254 C127 C-CER,CHIP SA 2203-000254 C702 C-CER,CHIP SA 2203-000254 C18 C-CER,CHIP SA 2203-000254 C24 C-CER,CHIP SA 2203-000254 C29 C-CER,CHIP SA 2203-000278 C303 C-CER,CHIP SA 2203-000278 C307 C-CER,CHIP SA 2203-000311 C621 C-CER,CHIP SA 2203-000330 C721 C-CER,CHIP SA 2203-000359 C547 C-CER,CHIP SA 2203-000386 C220 C-CER,CHIP SA 2203-000386 C221 C-CER,CHIP SA 2203-000489 C124 C-CER,CHIP SA 2203-000643 C736 C-CER,CHIP SA 2203-000679 C731 C-CER,CHIP SA 2203-000679 C737 C-CER,CHIP SA 2203-000696 C633 C-CER,CHIP SA 2203-000812 C212 C-CER,CHIP SA 2203-000812 C213 C-CER,CHIP SA 2203-000812 C217 C-CER,CHIP SA 2203-000812 C305 C-CER,CHIP SA 2203-000812 C40 C-CER,CHIP SA 2203-000812 C41 C-CER,CHIP SA 2203-000836 C544 C-CER,CHIP SA 2203-000836 C624 C-CER,CHIP SA 2203-000854 C304 C-CER,CHIP SA 2203-000854 C308 C-CER,CHIP SA 2203-001072 C706 C-CER,CHIP SA 2203-001072 C732 C-CER,CHIP SA 2203-001124 C724 C-CER,CHIP DNA 2203-001153 C546 C-CER,CHIP SA 2203-002443 C619 C-CER,CHIP SA 2203-002677 C707 C-CER,CHIP SA 2203-002709 C551 C-CER,CHIP SA 2203-002759 C39 C-CER,CHIP SA 6-7
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-005053 C715 C-CER,CHIP SA 2203-005053 C722 C-CER,CHIP SA 2203-005281 C723 C-CER,CHIP SA 2203-005344 C309 C-CER,CHIP SA 2203-005344 C310 C-CER,CHIP SA 2203-005480 C126 C-CER,CHIP SA 2203-005682 C205 C-CER,CHIP SA 2203-005682 C206 C-CER,CHIP SA 2203-005682 C542 C-CER,CHIP SA 2203-005682 C543 C-CER,CHIP SA 2203-005682 C607 C-CER,CHIP SA 2203-005682 C617 C-CER,CHIP SA 2203-005682 C703 C-CER,CHIP SA 2203-005682 C708 C-CER,CHIP SA 2203-005682 C734 C-CER,CHIP SA 2203-005682 C800 C-CER,CHIP SA 2203-005682 C804 C-CER,CHIP SA 2203-005682 C805 C-CER,CHIP SA 2203-005682 C806 C-CER,CHIP SA 2203-005682 C807 C-CER,CHIP SA 2203-005682 C28 C-CER,CHIP SA 2203-005723 C611 C-CER,CHIP SA 2203-005723 C612 C-CER,CHIP SA 2203-005729 C122 C-CER,CHIP SA 2203-005729 C123 C-CER,CHIP SA 2203-005729 C162 C-CER,CHIP SA 2203-005729 C605 C-CER,CHIP SA 2203-005729 C630 C-CER,CHIP SA 2203-005729 C632 C-CER,CHIP SA 2203-005729 C738 C-CER,CHIP SA 2203-005731 C524 C-CER,CHIP SA 2203-005731 C525 C-CER,CHIP SA 2203-005736 C214 C-CER,CHIP SA 2203-005736 C514 C-CER,CHIP SA 2203-005736 C515 C-CER,CHIP SA 2203-005736 C629 C-CER,CHIP SA 2203-005736 C711 C-CER,CHIP SA 6-8
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-005736 C713 C-CER,CHIP SA 2203-005736 C716 C-CER,CHIP SA 2203-005736 C718 C-CER,CHIP SA 2203-005736 C726 C-CER,CHIP SA 2203-005736 C728 C-CER,CHIP SA 2203-005777 C626 C-CER,CHIP SA 2203-005806 C102 C-CER,CHIP SNA 2203-005806 C103 C-CER,CHIP SNA 2203-005806 C105 C-CER,CHIP SNA 2203-005806 C106 C-CER,CHIP SNA 2203-005806 C109 C-CER,CHIP SNA 2203-005806 C110 C-CER,CHIP SNA 2203-005806 C115 C-CER,CHIP SNA 2203-005806 C116 C-CER,CHIP SNA 2203-005806 C118 C-CER,CHIP SNA 2203-005806 C119 C-CER,CHIP SNA 2203-005806 C144 C-CER,CHIP SNA 2203-005806 C311 C-CER,CHIP SNA 2203-005806 C312 C-CER,CHIP SNA 2203-005806 C338 C-CER,CHIP SNA 2203-005806 C402 C-CER,CHIP SNA 2203-005806 C510 C-CER,CHIP SNA 2203-005806 C511 C-CER,CHIP SNA 2203-005806 C613 C-CER,CHIP SNA 2203-005806 C616 C-CER,CHIP SNA 2203-005806 C627 C-CER,CHIP SNA 2203-005806 C714 C-CER,CHIP SNA 2203-005806 C739 C-CER,CHIP SNA 2203-005806 C32 C-CER,CHIP SNA 2203-005808 C561 C-CER,CHIP SA 2203-005808 C603 C-CER,CHIP SA 2203-005808 C606 C-CER,CHIP SA 2203-005808 C608 C-CER,CHIP SA 2203-005808 C620 C-CER,CHIP SA 2203-005808 C710 C-CER,CHIP SA 2203-006048 C313 C-CER,CHIP SA 2203-006048 C321 C-CER,CHIP SA 6-9
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-006048 C340 C-CER,CHIP SA 2203-006048 C341 C-CER,CHIP SA 2203-006048 C500 C-CER,CHIP SA 2203-006048 C504 C-CER,CHIP SA 2203-006048 C528 C-CER,CHIP SA 2203-006048 C529 C-CER,CHIP SA 2203-006048 C530 C-CER,CHIP SA 2203-006048 C539 C-CER,CHIP SA 2203-006048 C541 C-CER,CHIP SA 2203-006093 C615 C-CER,CHIP SA 2203-006093 C628 C-CER,CHIP SA 2203-006093 C631 C-CER,CHIP SA 2203-006093 C725 C-CER,CHIP SA 2203-006093 C727 C-CER,CHIP SA 2203-006165 TA204 C-CER,CHIP SA 2203-006190 C414 C-CER,CHIP SA 2203-006194 C143 C-CER,CHIP SA 2203-006194 C211 C-CER,CHIP SA 2203-006194 C400 C-CER,CHIP SA 2203-006194 C401 C-CER,CHIP SA 2203-006194 C404 C-CER,CHIP SA 2203-006194 C704 C-CER,CHIP SA 2203-006194 C705 C-CER,CHIP SA 2203-006194 C729 C-CER,CHIP SA 2203-006194 C814 C-CER,CHIP SA 2203-006208 C407 C-CER,CHIP SA 2203-006208 C517 C-CER,CHIP SA 2203-006208 C518 C-CER,CHIP SA 2203-006208 C521 C-CER,CHIP SA 2203-006208 C523 C-CER,CHIP SA 2203-006208 C545 C-CER,CHIP SA 2203-006260 C540 C-CER,CHIP SA 2203-006305 C150 C-CER,CHIP SA 2203-006324 C533 C-CER,CHIP SA 2203-006324 C534 C-CER,CHIP SA 2203-006324 C535 C-CER,CHIP SA 2203-006324 C701 C-CER,CHIP SA 6-10
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-006324 C816 C-CER,CHIP SA 2203-006324 C817 C-CER,CHIP SA 2203-006324 C21 C-CER,CHIP SA 2203-006324 C25 C-CER,CHIP SA 2203-006379 C610 C-CER,CHIP SA 2203-006423 C100 C-CER,CHIP SA 2203-006423 C101 C-CER,CHIP SA 2203-006423 C107 C-CER,CHIP SA 2203-006423 C108 C-CER,CHIP SA 2203-006423 C111 C-CER,CHIP SA 2203-006423 C112 C-CER,CHIP SA 2203-006423 C113 C-CER,CHIP SA 2203-006423 C120 C-CER,CHIP SA 2203-006423 C121 C-CER,CHIP SA 2203-006423 C128 C-CER,CHIP SA 2203-006423 C133 C-CER,CHIP SA 2203-006423 C134 C-CER,CHIP SA 2203-006423 C136 C-CER,CHIP SA 2203-006423 C137 C-CER,CHIP SA 2203-006423 C142 C-CER,CHIP SA 2203-006423 C151 C-CER,CHIP SA 2203-006423 C160 C-CER,CHIP SA 2203-006423 C161 C-CER,CHIP SA 2203-006423 C216 C-CER,CHIP SA 2203-006423 C301 C-CER,CHIP SA 2203-006423 C302 C-CER,CHIP SA 2203-006423 C337 C-CER,CHIP SA 2203-006423 C339 C-CER,CHIP SA 2203-006423 C403 C-CER,CHIP SA 2203-006423 C405 C-CER,CHIP SA 2203-006423 C406 C-CER,CHIP SA 2203-006423 C408 C-CER,CHIP SA 2203-006423 C516 C-CER,CHIP SA 2203-006423 C526 C-CER,CHIP SA 2203-006423 C609 C-CER,CHIP SA 2203-006423 C614 C-CER,CHIP SA 2203-006423 C625 C-CER,CHIP SA 6-11
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-006423 C712 C-CER,CHIP SA 2203-006423 C717 C-CER,CHIP SA 2203-006423 C719 C-CER,CHIP SA 2203-006423 C720 C-CER,CHIP SA 2203-006423 C803 C-CER,CHIP SA 2203-006423 C810 C-CER,CHIP SA 2203-006423 C811 C-CER,CHIP SA 2203-006423 C813 C-CER,CHIP SA 2203-006423 C36 C-CER,CHIP SA 2203-006423 C37 C-CER,CHIP SA 2203-006423 C38 C-CER,CHIP SA 2203-006556 C700 C-CER,CHIP SA 2203-006556 C45 C-CER,CHIP SA 2203-006556 C46 C-CER,CHIP SA 2203-006556 C47 C-CER,CHIP SA 2203-006556 C48 C-CER,CHIP SA 2203-006556 C49 C-CER,CHIP SA 2203-006556 C50 C-CER,CHIP SA 2203-006556 C51 C-CER,CHIP SA 2203-006556 C52 C-CER,CHIP SA 2203-006562 C104 C-CER,CHIP SA 2203-006562 C114 C-CER,CHIP SA 2203-006562 C117 C-CER,CHIP SA 2203-006562 C315 C-CER,CHIP SA 2203-006562 C316 C-CER,CHIP SA 2203-006562 C317 C-CER,CHIP SA 2203-006562 C322 C-CER,CHIP SA 2203-006562 C331 C-CER,CHIP SA 2203-006562 C332 C-CER,CHIP SA 2203-006562 C333 C-CER,CHIP SA 2203-006562 C335 C-CER,CHIP SA 2203-006562 C512 C-CER,CHIP SA 2203-006562 C536 C-CER,CHIP SA 2203-006562 C537 C-CER,CHIP SA 2203-006562 C618 C-CER,CHIP SA 2203-006562 C815 C-CER,CHIP SA 2203-006562 C11 C-CER,CHIP SA 6-12
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2203-006562 C13 C-CER,CHIP SA 2203-006562 C14 C-CER,CHIP SA 2203-006562 C23 C-CER,CHIP SA 2203-006562 C33 C-CER,CHIP SA 2203-006562 C34 C-CER,CHIP SA 2203-006562 C35 C-CER,CHIP SA 2203-006562 C42 C-CER,CHIP SA 2203-006562 C43 C-CER,CHIP SA 2203-006562 C44 C-CER,CHIP SA 2203-006617 C132 C-CER,CHIP SA 2203-006617 C135 C-CER,CHIP SA 2203-006648 C125 C-CER,CHIP SA 2203-006648 C129 C-CER,CHIP SA 2203-006648 C130 C-CER,CHIP SA 2203-006648 C131 C-CER,CHIP SA 2203-006648 C215 C-CER,CHIP SA 2203-006648 C730 C-CER,CHIP SA 2203-006674 C601 C-CER,CHIP SNA 2203-006674 C604 C-CER,CHIP SNA 2203-006681 C208 C-CER,CHIP SA 2203-006824 C531 C-CER,CHIP SA 2203-006824 C532 C-CER,CHIP SA 2203-006824 C22 C-CER,CHIP SA 2203-006824 C26 C-CER,CHIP SA 2203-006838 C519 C-CER,CHIP SA 2203-006838 C520 C-CER,CHIP SA 2203-006838 C522 C-CER,CHIP SA 2203-006838 C819 C-CER,CHIP SA 2203-006838 C27 C-CER,CHIP SA 2203-006890 C15 C-CER,CHIP SA 2203-006890 C16 C-CER,CHIP SA 2203-006890 C17 C-CER,CHIP SA 2203-006963 C428 C-CER,CHIP SA 2203-006963 C19 C-CER,CHIP SA 2203-006963 C20 C-CER,CHIP SA 2301-001200 C622 C-FILM,SMD-PPS SA 2301-001213 C602 C-FILM,SMD-PPS SA 6-13
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2301-001735 C600 C-FILM,SMD SA 2301-001807 C623 C-FILM,SMD SA 2404-001225 TA600 C-TA,CHIP SA 2404-001339 TA500 C-TA,CHIP SA 2404-001339 C10 C-TA,CHIP SA 2404-001352 TA300 C-TA,CHIP SA 2404-001352 TA302 C-TA,CHIP SA 2404-001380 TA203 C-TA,CHIP SA 2404-001381 TA301 C-TA,CHIP SA 2404-001381 TA502 C-TA,CHIP SA 2404-001381 TA503 C-TA,CHIP SA 2404-001406 TA200 C-TA,CHIP SA 2404-001406 TA206 C-TA,CHIP SA 2404-001411 TA700 C-TA,CHIP SA 2404-001413 TA205 C-TA,CHIP SA 2404-001414 C318 C-TA,CHIP SA 2404-001414 C319 C-TA,CHIP SA 2404-001414 C323 C-TA,CHIP SA 2404-001414 C324 C-TA,CHIP SA 2404-001414 C330 C-TA,CHIP SA 2404-001414 C334 C-TA,CHIP SA 2703-001180 L706 INDUCTOR-SMD SA 2703-001750 L703 INDUCTOR-SMD SA 2703-001751 L702 INDUCTOR-SMD SA 2703-001786 L801 INDUCTOR-SMD SA 2703-001786 L803 INDUCTOR-SMD SA 2703-002176 L807 INDUCTOR-SMD SA 2703-002176 L809 INDUCTOR-SMD SA 2703-002202 L707 INDUCTOR-SMD SA 2703-002203 L805 INDUCTOR-SMD SA 2703-002204 L802 INDUCTOR-SMD SA 2703-002205 L804 INDUCTOR-SMD SA 2703-002205 L806 INDUCTOR-SMD SA 2703-002207 L808 INDUCTOR-SMD SA 2703-002269 C735 INDUCTOR-SMD SA 2703-002313 L705 INDUCTOR-SMD SA 2703-002320 L200 INDUCTOR-SMD SA 6-14
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 2703-002320 L201 INDUCTOR-SMD SA 2703-002320 L304 INDUCTOR-SMD SA 2703-002320 L305 INDUCTOR-SMD SA 2703-002649 L709 INDUCTOR-SMD SNA 2703-002782 L502 INDUCTOR-SMD SA 2703-002782 L503 INDUCTOR-SMD SA 2703-002793 L608 INDUCTOR-SMD SA 2703-002795 L701 INDUCTOR-SMD SNA 2703-002795 L704 INDUCTOR-SMD SNA 2703-002819 L604 INDUCTOR-SMD SA 2703-002819 L605 INDUCTOR-SMD SA 2703-002819 L606 INDUCTOR-SMD SA 2703-002819 L607 INDUCTOR-SMD SA 2703-002870 L600 INDUCTOR-SMD SA 2703-003004 L800 INDUCTOR-SMD SA 2801-004466 OSC501 CRYSTAL-SMD SA 2802-001182 OSC101 RESONATOR-CERAMIC SA 2804-001647 OSC1 OSCILLATOR-CLOCK SA 2806-001380 VCO600 OSCILLATOR-VCO SA 2809-001280 TCX800 OSCILLATOR-VCTCXO SA 2901-001409 F200 FILTER-EMI SMD SA 2901-001409 F201 FILTER-EMI SMD SA 2901-001409 F202 FILTER-EMI SMD SA 2901-001409 F203 FILTER-EMI SMD SA 2901-001409 F204 FILTER-EMI SMD SA 2901-001409 F205 FILTER-EMI SMD SA 2901-001409 F206 FILTER-EMI SMD SA 2901-001409 F207 FILTER-EMI SMD SA 2904-001658 F600 FILTER-SAW SA 2904-001702 F702 FILTER-SAW SA 2910-000010 DUF700 DUPLEXER-SAW SA 2911-000048 DUF800 DUPLEXER-FEM SA 3301-001158 L300 BEAD-SMD SA 3301-001158 L301 BEAD-SMD SA 3301-001342 F100 BEAD-SMD SA 3301-001342 L10 BEAD-SMD SA 3301-001810 R240 BEAD-SMD SA 6-15
Main Electrical Parts List SEC CODE Design LOC Discription STATUS 3301-001810 R241 BEAD-SMD SA 3705-001339 RFS801 CONNECTOR-COAXIAL SNA 3705-001358 RFS800 CONNECTOR-COAXIAL SA 3708-002127 HDC104 CONNECTOR-FPC/FFC/PIC SA 3708-002170 HDC200 CONNECTOR-FPC/FFC/PIC SA 3708-002170 HDC100 CONNECTOR-FPC/FFC/PIC SA 3708-002171 HDC102 CONNECTOR-FPC/FFC/PIC SA 3708-002171 HDC103 CONNECTOR-FPC/FFC/PIC SA 3708-002207 HDC101 CONNECTOR-FPC/FFC/PIC SA 3709-001391 SIM500 CONNECTOR-CARD EDGE SA 3709-001448 CD401 CONNECTOR-CARD EDGE SA 3710-002306 IFC200 SOCKET-INTERFACE SA 3711-005976 HDC201 HEADER-BOARD TO BOARD SA 3711-006003 BTC200 CONNECTOR-BATTERY SA 4202-001227 ANT801 ANTENNA-CHIP SA 4302-001130 BAT500 BATTERY-LI(2ND) SA 4709-001460 U800 BLUETOOTH MODULE SA 6-16
7. Block Diagrams 7-1
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
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
9. Flow Chart of Troubleshooting 9-1. Baseband 9-1-1. 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 U501 3.3V? Check the path of D502 and U501 Check U501 pin #32 1.375? pin #36 1.8V? pin #50,56 2.6V? pin #84 2.85V? Check the U501 U501 Check Pin #53 19.2MHz? Vpp 500mV? check the TCX800 Check the initial operation END 9-1
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 C524 3 2 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 C547 2 16 3 5 4 6 60 7 48 1 44 46 45 58 55 53 70 72 82 80 17 11 20 57 68 9 30 26 34 40 47 49 51 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 C511 5 3 EN NC NC 86 87 15 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
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
Flow Chart of Troubleshooting 9-4
Flow Chart of Troubleshooting 9-1-2. 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
Flow Chart of Troubleshooting 9-1-3. 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
5 5 G 7 G 8 G 9 G 10 1 2 3 1 2 3 Flow Chart of Troubleshooting USIM_2.85V USIM_CLK USIM_RESET R512 C542 C543 C540 C544 SIM500 6 6 4 4 USIM_DATA C546 9-7
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 OSC101 5 3 6 2 4 1 R118 R155 C111 1 3 2 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)
Flow Chart of Troubleshooting 9-1-4. 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
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 C307 9-10
Flow Chart of Troubleshooting 9-1-5. 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
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 R306 1 2 L301 C312 AMP_EN C324 SPK+ R309 R332 R333 R331 RCV+ 9-12
Flow Chart of Troubleshooting 9-1-6. 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
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 R230 60 60 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 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 C206 9-14
Flow Chart of Troubleshooting 9-1-7. 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
1 2 3 4 2 1 6 5 5 6 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 IFC200 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 JIG_ON_IF D+ D- USB_VCC VEXT_5V R204 R228 R229 14 15 16 17 18 19 20 14 15 16 17 18 19 20 3 4 D+_1 D_1 JIG_ON_1 TA205 21 NC 22 NC 23 NC 24 NC NC 25 NC 26 NC 27 NC 28 ZD203 ZD201 C208 TA204 C214 C215 9-16
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 C330 12 11 10 9 C334 YMU_L EARAMP_EN C331 R323 13 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 2122 1 2 3 4 MSMP_2.6V C317 C316 9-17
Flow Chart of Troubleshooting 9-2.RF 9-2-1. 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
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 3 4 3 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 1 2 5 71819 21 23 24 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 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 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 R604 48 49 VDDA13 VCONTROL 25 GSM1900_INP 24 GSM1900_INN PCS_RXP PCS_RXN C609 50 VDDA14 23 VDDA6 UMTS_TXRF RFTX_2.85V C610 51 52 53 54 UMTS2100_OUT VDDA15 UMTS1900_OUT VDDA16 U600 22 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 C613 56 57 58 59 VDDA17 NC1 NC2 17 TX_QN 16 TX_QP L606 L607 C612 TX_QM TX_QP OSC_2.85V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R620 C618 C617 C620 C616 R612 RFTX_2.85V VCO_TUNE C624 C623 C0G type R615 R621 C627 C628 R618 C631 9-19