Samsung Gt-s8600 Service Manual r1.0

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    GSM TELEPHONE

    GT-S8600

    1. Safety Precautions

    2. Specification3. Product Function

    4. Exploded View and Parts list

    5. MAIN Electrical Parts List

    6. Level 1 Repair

    7. Disassembly and AssemblyInstructions

    8. Chart of Troubleshooting

    9. Reference data

    Notice :All functionality, features, specifications and otherproduct information provided in this document including, but not limited to, the benefits, design, pricingcomponents, performance, availability, and capabilit-es of the product are subject to change withoutnotice or obligation. Samsung reserves the right tomake changes to this document and the productdescribed herein, at anytime, without obligation onSamsung to provide notification of such change.

    GSM TELEPHONE CONTENTS

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

    Samsung Electronics Co.,Ltd.

    2011. 10. Rev.1.0

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    2. Specification

    This Document can not be used without Samsung's authorization

    2-1

    2-1. GSM General Specification

    G S M 850

    P ha s e 1

    E G SM 9 0 0

    P h as e 2

    D C S 1800

    P h as e 1 P C S 1900

    WC D M A

    2100 WC D M A 850

    Freq.

    Band[MHz]

    Upl ink/Downl in

    k

    824~849

    869~894

    880~915

    925~960

    1710~1785

    1805~1880

    1850~1910

    1930~1990

    1922~1977

    2112~2167

    824~849

    869~894

    ARFCN range 128~251 0~124 &

    975~1023 512~ 885 512 ~8 10

    UL:9612~9888DL:10562

    ~10838

    UL:4132~4233,DL:4357

    ~4458

    Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 190MHz 45MHz

    Mod. B i t rate/B i t Per iod

    270.833kbp

    s

    3.692us

    270.833kbp

    s

    3.692us

    270.833kbp

    s

    3.692us

    270.833kbp

    s

    3.692us

    3 .84Mcps 3 .84Mcps

    Time Slot

    Period/Frame

    Period

    576.9us

    4.615ms

    576.9us

    4.615ms

    576.9us

    4.615ms

    576.9us

    4.615ms

    FrameLengt

    h:

    10ms

    Slot length:

    0.667ms

    FrameLengt

    h:

    10ms

    Slot length:

    0.667ms

    Modu la tion 0.3 GMSK 0.3 GMSK 0.3GMSK 0.3 GMSK QPSK

    HQPSKQPSK

    HQPSK

    MS Power 33dBm~5dB

    m33dBm~5dB

    m30dBm~0dB

    m30dBm~0dB

    m24dBm~-50dBm

    24dBm~-50dBm

    Power Class 5pc l ~

    19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl

    3(max+24dBm)

    3(max+24dBm)

    Sen sit iv ity -10 2dBm -102 dBm -100 dBm -100 dBm -106 .7 dBm -106 .7dBm

    TDMA Mux 8 8 8 8

    Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km

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    Specification

    2-2

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    2-2. GSM General Specification

    TX Power

    control

    level

    GSM850

    5 332 dBm

    6 312dBm

    7 292dBm

    8 272dBm

    9 252dBm

    10 232dBm

    11 212dBm

    12 192dBm

    13 172dBm

    14 152dBm

    15 132dBm

    16 113dBm

    17 93dBm

    18 73dBm

    19 53dBm

    TX Power

    control

    level

    EGSM900

    5 332dBm

    6 312dBm

    7 292dBm

    8 272 dBm

    9 252 dBm

    10 232dBm

    11 212dBm

    12 192dBm

    13 172dBm

    14 152dBm

    15 132dBm

    16 113dBm

    17 93dBm

    18 73 dBm

    19 53dBm

    TX Power

    control

    level

    DCS1800

    0 303dBm

    1 283dBm

    2 263dBm

    3 243 dBm

    4 223 dBm

    5 203dBm

    6 183dBm

    7 163dBm

    8 143dBm

    9 124 dBm

    10 104dBm

    11 84dBm

    12 64dBm

    13 44dBm

    14 25dBm

    15 05dBm

    TX Power

    control

    level

    PCS1900

    0 303dBm

    1 283dBm

    2 263 dBm

    3 243dBm

    4 223dBm

    5 203dBm

    6 183dBm

    7 163dBm

    8 143dBm

    9 124dBm

    10 104 dBm

    11 84 dBm

    12 64dBm

    13 44dBm

    14 25dBm

    15 05dBm

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    3. Operation Instruction and Installation

    3-1

    This Document can not be used without Samsung's authorization

    Main Function

    Quad Band EGSM850/900/DCS/PCS(GPRS/EDGE_RX), UMTS 900/2100MHz

    HSDPA 5.76 Mbps , HSPA+ 14.4Mbps

    4 WVGA OCTA ( AMOLED 16M, 800*480 )

    MSM8255(1.4GHz) / PM8058 / QTR9215

    Music player, Voice Recorder

    GPS / BT v3.0 / USB v2.0 / WiFi (802.11b/n/g)

    5M AF + VGA Camera

    FM Radio Receiver

    Sensors: Accelerometer, Compass, Proximity

    BADA OS

    SMS/MMS/Email

    USB 2.0 High Speed

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    6. Level 1 Repair

    6-1

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    6-1. Software Download

    6-1-1. Pre-requisite for Download

    Downloader Program(Multiloader v5.66)

    GT-S8600 Mobile PhoneData Cable

    JIG BOX (GH99-36900B)

    RF Test Cable (GH39-00985A)

    JIG Cable (GH39-01290A)

    Adapter (GH99-38251A)

    Battery (GH43-03558A)

    Binary files

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    Level 1 Repair

    6-2

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    6-1-2. S/W Download Process

    1. Load the binary download program by executing the "Multiloader v 66

    "

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    Level 1 Repair

    6-3

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    2 Check Full Download and MSM7x30

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    Level 1 Repair

    6-4

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    3. Load the file of BOOTFILES, Amss, Apps, Rsrc1, Rsrc2, Factory FS, SHP APP, CSC,

    sFOTA, DSP1 files from the folder that you saved the binary files.

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    Level 1 Repair

    6-5

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    4. Seting your Phone Download Mode

    You have to set the phone asadownload mode by pressing Home Key +Power

    key +Volume Down key simultaneously before connecting to PC .

    Then, the port would be searched.

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    Level 1 Repair

    6-6

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    5. COM Port Mapping change to Ready when the phone with download mode is

    connected to PC by data cable.

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    Level 1 Repair

    6-7

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    6. Click the PortSearch then COM Port Mapping change to Ready-[WAVE_III]

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    Level 1 Repair

    6-8

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    7. Click the Download button when the Port searched.

    Then start the download.

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    Level 1 Repair

    6-9

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    8. When downloading is finished successfully, there is a "All files complete" message.

    9. Confirm the downloaded version name and etc. :

    *#1234#

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    9. Reference Abbreviate

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    9-1

    Reference Abbreviate

    AAC: Advanced Audio Coding.

    AVC : Advanced Video Coding.

    BER : Bit Error Rate

    BPSK: Binary Phase Shift Keying

    CA : Conditional Access

    CDM: Code Division Multiplexing

    C/I : Carrier to Interference

    DMB : Digital Multimedia Broadcasting

    EN : European Standard

    ES : Elementary Stream

    ETSI: European Telecommunications Standards Institute

    MPEG: Moving Picture Experts Group

    PN : Pseudo-random Noise

    PS : Pilot Symbol

    QPSK: Quadrature Phase Shift Keying

    RS : Reed-Solomon

    SI : Service Information

    TDM: Time Division Multiplexing

    TS : Transport Stream

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    1. Safety Precautions

    1-1

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    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 useakind of magnetic object or tool, because performance of parts is damaged by

    the influence of magnetic force.

    Surely useastandard 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 disassembling 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.

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    Safety Precautions

    1-2

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    1-2. ESD(Electrostatically Sensitive Devices) Precaution

    Several semiconductor may be damaged easily 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 oracircuit board.

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    4. Exploded View and Parts List

    4-1

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    4-1. Cellular phone Exploded View

    QLC01

    QCA01

    QVK01

    QCR67

    QMP01

    QSP01QFR01

    QCK01

    QVK02

    QSM01

    QVO01

    QAN02

    QBC04

    QRE01

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    Exploded View and Parts List

    4-2

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    Design LOC Description SEC CODE

    QCR67 SCREW-MACHINE 6001-002083

    QAN02 INTENNA-GT_S8600 MAIN GH42-03245A

    QVK01 KEY FPCB-VOLUME KEY(GT_S8600) GH59-11466A

    QVK02 KEY FPCB-POWER/HOLD KEY(GT_S8600) GH59-11467A

    QSM01 ASSY ETC-SIM+SD SOCKET FPCB GH59-11471A

    QSP01 MODULE-SPK+RCV+MOT+SENSOR FPCB(S8600) GH59-11601A

    QMP01 A/S ASSY-PBA MAIN(COMM) GH82-06077A

    QCA01 ASSY CAMERA-5M+VGA(GT_S8600) GH96-05363A

    QLC01 MEA FRONT-OCTA LCD ASSY (SVC) GH97-12988A

    QRE01 ASSY CASE-REAR BRACKET GH98-21534A

    QBC04 ASSY COVER-BOTTOM GH98-21535A

    QFR01 ASSY COVER-BODY GH98-21536A

    QVO01 PMO KEY-VOL GH72-65675A

    QCK01 PMO KEY-PWR(HOLD) GH72-65676A

    4-2. Cellular phone Parts list

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    Main Electrical Parts List

    5-3

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    SEC CODE DESIGN LOC Description

    2007-001320 R650 MCR01MZP5J182

    2007-002797 R524,R531 RC1005J561CS

    2007-003010 R326 RC1005J200CS

    2007-003015 R624,R625 MCR01MZP5J2R2

    2007-003020 R640,R641,R644,R645 RK73B1ETTP432J

    2007-007014 R327 MCR01MZP5J513

    2007-007099 R402 ERJ2GEJ205X

    2007-007132 R200 RC1005F153CS

    2007-007136 R106 RC1005F472CS

    2007-007137 R518 MCR01MZP5F1201

    2007-007156 R614,R615 RC1005J1R0CS

    2007-007192 R504,R505 TSR16GJ6R2V2007-007307 R603 RK73H1ETP1500F

    2007-007318 R521 MCR01MZP5F1001

    2007-007517 R311,R312,R351,R352 MCR01MZP5F2400

    2007-007592 R336 RK73H1ETP2703F

    2007-007875 R610 RK73H1ETP1603F

    2007-007942 R513,R520 RC-1005F105CS

    2007-008167 R358 RC0402FR-07120K

    2007-008312 R527 RC1005F394CS

    2007-008726 R359 RC1005F114CS2007-010233 R335 RC1005F4021CS

    2203-000233 C123,C147,C165,C169 GRP1555C1H101J

    2203-000233 C172,C173,C178 GRP1555C1H101J

    2203-000254 C105,C109,C602 GRP155R71C103K

    2203-000278 C213,C216,C225,C235 GRP1555C1H100D

    2203-000278 C236,C240,C242,C532 GRP1555C1H100D

    2203-000386 C219,C527,C528 GRP1555C1H150J

    2203-000425 C551,C552,C553 GRP1555C1H180J

    2203-000438 C159,C164,C185,C418 GRP155R71H102K2203-000438 C632,C641,C642 GRP155R71H102K

    2203-000550 C218 GRP1555C1H200JZ01E

    2203-000585 C229 GRP155R71H221KD01E

    2203-000679 C136,C171,C179 GRP1555C1H270J

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    Main Electrical Parts List

    5-4

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    SEC CODE DESIGN LOC Description

    2203-000725 C367 GRP155R71H392KA01E

    2203-000812 C102,C108,C110,C111 GRP1555C1H330J

    2203-000812 C133,C168,C417,C516 GRP1555C1H330J

    2203-000812 C534,C547,C620,C628 GRP1555C1H330J

    2203-000812 C629,L125 GRP1555C1H330J

    2203-000940 C137 GRP155R71H471K

    2203-000995 C533 GRP1555C1H470J

    2203-001072 C639 GRP1555C1H560JD01E

    2203-001153 C140 GRP1555C1H680J

    2203-001385 C209 GRP1555C1H1R5CZ01E

    2203-002709 C210 C1005Y5V1C104ZT

    2203-003054 C356,C357 GRP1555C1H9R0C2203-005053 C134 GRP1555C1H3R9CZ01E

    2203-005057 C175 GRP1555C1H8R2CZ01E

    2203-005281 C181 GRP1555C1H1R5BZ01E

    2203-005288 C103 GRP1555C1H1R0BZ01E

    2203-005344 C506,C507 GRM155R71E223KA61D

    2203-005395 C420,C421 C1005CG1H4R7BT

    2203-005732 C643 GRP0335C1E680JD01E

    2203-006048 C101,C177,C208,C211 GRM155R71A104K

    2203-006048 C215,C231,C232,C245 GRM155R71A104K2203-006048 C366,C368,C400,C401 GRM155R71A104K

    2203-006048 C403,C404,C405,C419 GRM155R71A104K

    2203-006048 C446,C502,C524,C539 GRM155R71A104K

    2203-006048 C605,C625 GRM155R71A104K

    2203-006190 C203 GRM155R60J224KE01E

    2203-006194 C250 GRP033R70J103KA01E

    2203-006208 C372,C607 CM105X5R475M06AT

    2203-006260 C614,C615,C616,C617 GRM155R61A224KE19E

    2203-006260 C618,C619 GRM155R61A224KE19E2203-006399 C126,C128,C157,C158 GRM155R60J105KE19D

    2203-006399 C161,C162,C347,C369 GRM155R60J105KE19D

    2203-006399 C415,C535,C610,C611 GRM155R60J105KE19D

    2203-006399 C612,C621,C622 GRM155R60J105KE19D

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    Main Electrical Parts List

    5-5

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    SEC CODE DESIGN LOC Description

    2203-006562 C500,C603,C604 CV05X5R105K10AH

    2203-006681 C100,C113,C114,C119 GRM155F51E104ZA01D

    2203-006681 C124,C125,C129,C150 GRM155F51E104ZA01D

    2203-006681 C151,C152,C153,C155 GRM155F51E104ZA01D

    2203-006681 C160 GRM155F51E104ZA01D

    2203-006707 C144,C166 GRM0335C1E4R7C

    2203-006824 C371,C608 CV105X5R475K10AT

    2203-006844 C300,C302,C304,C306 CV05X5R474K10AH

    2203-006844 C308,C310,C312,C314 CV05X5R474K10AH

    2203-006844 C315,C317,C319,C321 CV05X5R474K10AH

    2203-006844 C324,C327,C329,C332 CV05X5R474K10AH

    2203-006844 C334,C336,C338,C340 CV05X5R474K10AH2203-006844 C343,C348,C350,C352 CV05X5R474K10AH

    2203-006844 C354,C355,C360,C361 CV05X5R474K10AH

    2203-006844 C363,C364,C365,C408 CV05X5R474K10AH

    2203-006844 C509,C511,C631 CV05X5R474K10AH

    2203-006872 C241,C244,C373,C402 GRM155R60J225ME15D

    2203-006872 C525,C526,C540,C546 GRM155R60J225ME15D

    2203-007210 C200 CV03X5R224K06AH

    2203-007240 C307,C407,C422,C447 CL10A226MQ8NRNE

    2203-007240 C545 CL10A226MQ8NRNE2203-007270 C234,C627 CL10A106KP8NNNC

    2203-007271 C243,C623,C626 CL05A225KP5NSNC

    2203-007279 C135,C323,C328,C333 CV105X5R106M10AT

    2203-007279 C339,C344,C410,C411 CV105X5R106M10AT

    2203-007279 C412,C413,C414,C451 CV105X5R106M10AT

    2203-007279 C635 CV105X5R106M10AT

    2203-007317 C154,C416,C423,C424 CV05X5R475M06AH

    2203-007317 C425,C426,C427,C428 CV05X5R475M06AH

    2203-007317 C429,C430,C431,C432 CV05X5R475M06AH2203-007317 C433,C435,C436,C437 CV05X5R475M06AH

    2203-007317 C438,C439,C440,C441 CV05X5R475M06AH

    2203-007317 C442,C443,C444,C445 CV05X5R475M06AH

    2203-007385 C501,C510,C521,C522 CL05A106MR5NRNC

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    Main Electrical Parts List

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    SEC CODE DESIGN LOC Description

    2203-007385 C523 CL05A106MR5NRNC

    2203-007393 C167,C201,C202,C541 CL05A475KP5NRNC

    2203-007393 C600,C606 CL05A475KP5NRNC

    2203-007456 C624 CL05A105KA5NQNC

    2203-007693 C636 GRM188R61E225KA12D

    2203-007729 C362 CL05C020BB5NNNC

    2203-007754 C174 CL05C010BBNC

    2203-007775 C205,C214,C228 CV05X5R475M10AH

    2203-007795 C127,C130,C434 CL05A106MP5NUNC

    2203-007860 C316,C448,C449,C452 CL21A476MQMNRNR

    2409-001239 BAT400 XH414HGIV02ET

    2703-001751 L210 LL1005-FH3N9S2703-002170 L107,L122 CIH05T6N8JNC

    2703-002176 L109,L112,L209 CIH05T2N7SNC

    2703-002198 L100,L121 CIH05T10NJNC

    2703-002199 L111 CIH05T12NKNC

    2703-002204 L105 CIH05T22NJNC

    2703-002205 L132,L136,L202 CIH05T3N9KNC

    2703-002207 L103,L108,L116,L131 CIH05T3N3SNC

    2703-002268 L138 CIH05T8N2JNC

    2703-002308 L200,L519 CIH05T68NJNC2703-002309 L101 CIH05T82NJNC

    2703-002314 L106 CIH05T47NJNC

    2703-002367 L137 CIH05T1N0SNC

    2703-002368 L134 CIH05T1N8SNC

    2703-002793 L114 LQP03TN5N6J00D

    2703-002870 L118 LQP03TN47NJ04D

    2703-002951 L120 CIH03T12NJNC

    2703-003003 C106,C107 LQP03TN1N5B04D

    2703-003347 L603 CIG22L1R0MNE2703-003545 L208 LQM2MPN2R2NG0

    2703-003685 L301,L602 CIG21L4R7MNE

    2703-003716 L520 LQG15HSR18J02D

    2703-003878 L507 CIG10WR27MNC

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    Main Electrical Parts List

    5-7

    This Document can not be used without Samsung's authorization

    SEC CODE DESIGN LOC Description

    2703-004025 L400,L401,L402,L403 1239AS-H-2R2N

    2703-004025 L404 1239AS-H-2R2N

    2703-004112 L124 CIH05T6N2SNC

    2703-004116 L605 CS0402-8N2G-S

    2801-004339 OSC401 FC-135(0.032768MHz)

    2801-004836 OSC400 SQ3D01920A2JJA

    2801-004841 OSC300 Q24FA20H0013200

    2801-005105 OSC200 CXC6X374000GJVRC00

    2901-001418 F500,F501,F502,F503 AVRC-18S-03Q-015-100R

    2901-001418 F504,F505 AVRC-18S-03Q-015-100R

    2901-001634 F600 ICMEF112P500MFR

    2904-002033 F103 SFHG89YQ1022904-002034 F104 SFDG89AQ102

    2909-001324 F200 TBF-1608-245-R7

    2911-000186 F100 D5041

    3003-001136 MIC500 SPU0410HR5H

    3301-001438 L300 BLM15BB750SN1D

    3301-001659 L133,L201,L203,L204 BLM15AG601SN1

    3301-001659 L206,L207 BLM15AG601SN1

    3301-001729 L505,L508,L515,L516 BLM15AG102SN1D

    3301-001812 L102,L117,L600,L601 BLM15HD102SN13301-001812 L604 BLM15HD102SN1

    3301-001917 L115,L512,L513,L514 BLM15BD182SN1

    3301-001917 L518 BLM15BD182SN1

    3301-002065 L500,L501,L502,L503 MMZ1005A182ET

    3301-002065 L504,L506,L509,L510 MMZ1005A182ET

    3301-002065 L511,L517 MMZ1005A182ET

    3705-001731 RFS100 KMS-560-002-BEF

    3711-006483 HDC501 14-5802-054-202-829

    3711-006919 HDC500,HDC502 AXT620124AW13711-007107 HDC600 AXE630124AW1

    3711-007491 BTC600 202-02960-00340

    3711-007592 HDC601 AXT416124AW1

    3712-001363 CLIP100 HJ-BCT-04Y

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    Main Electrical Parts List

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    SEC CODE DESIGN LOC Description

    3712-001375 ANT100,ANT101,ANT103 HJ-ICT-06Y

    3712-001375 ANT200,CLIP203 HJ-ICT-06Y

    3712-001405 CLIP500 HJ-BCT-09Y

    3722-002867 IFC600 HY07-AB0770

    GH59-08444A LED600 CHP-C4040-200-PB2016

    GH70-04443A SC500,SC501,SC502 ONBOARD-CLIP-9

    GH70-04443A SC504,SC505,SC509 ONBOARD-CLIP-9

    GH70-04443A SC510 ONBOARD-CLIP-9

    GH80-03320A R229,R509,R510,R511 PB-SHORT-1005

    GH80-03320A R515,R653,R654 PB-SHORT-1005

    P lease consu l t t he GSPN webs i t e (Sam sung Por t a l ) f o r t he m os t r ecen t ve r s ion o f t he p roduc t ' s pa r t l i s t .

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    7. Level 2 Repair

    4-1

    This Document can not be used without Samsung's authorization

    (Torque 1.1 0.1 kgf.cm) (Size:1.4*3.5)

    Be careful not to scratch coverBe careful to disengage 2 hook

    (Torque1.1 0.1, '+' type)(Size: 1.4*3.5) Be careful not to damage the Deco

    7-1. Disassembly and assembly Instructions

    7-1-1. Disassembly

    Disengage the Case body

    by pushing the Battery locker

    1 Carefully push the hole by tweezers2

    4 Carefully release the screws

    at 6 different locations

    3

    Separate the below deco

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    7.Level 2Repair

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    Be careful not to damage the Rear (Torque 1.1 0.1, '+' type)(Size: 1.4*3.5)

    Be careful not to damage the FPCB Be careful not to damage the connector

    5 Separate the Rear from the Set 6 Release the screws at 1locations

    7 Separate the volume key, power key FPCB

    from the Front

    8 Separate the SPK Ass'y, LCD,3.5phi E/J

    module connector

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    7. Level 2 Repair

    7-3

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    Be careful not to damage the connector Be careful not to damage the connector

    Be careful not to damage the FPCB (Torque1.1 0.1, '+' type)(Size: 1.4*3.5)

    7-1-2. assemble

    3 4Attach the volume key, power key FPCB

    on the Front

    Screws at 1 locations

    2 Attach the SPK Ass'y, LCD,3.5phi E/J

    module connector

    1 Put the PBA on the Front

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    7.Level 2Repair

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    Hook at the 6 points and Push the rear Be careful not to damage the Deco

    Be careful not to scratch Rear Be careful not to scratch Case body

    5 Joint the Rear and the Front

    6 Attach the Deco on the Set

    7 Screws at6different locations 8 Engage the Case body

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    8. Level 3 Repair

    8-1

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    8-1.Block Diagram

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    Level3 Repair

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    8-2-1. Top

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    Level3Repair

    8-3

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    8-2-2. Bottom

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    Level3 Repair

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    8-3. LOGIC

    8-3-1. Power On

    Power switch on

    NG

    Check the currentconsumption>= 100mA?

    DownloadNO

    Check the U401

    Check the clockOSC400 = 19.2Mhz

    Check the initial operation

    Check the clock generation circuit

    Resolder OSC400

    Check the PMICrelated to PS_HOLD

    Change the battery

    Yes

    Yes

    Yes

    Yes

    NO

    NOC447(VREG_MSMC1)=1.2V?C448(VREG_MSMC2)=1.2V?C451(VREG_MSME)=1.8V?

    C411(VREG_MEM_1V2)=1.2V?

    Yes

    NOCheck the clock at

    OSC401= 32KHz ?

    NOCheck the TP_PS_HOLD(R417) pin PS_HOLD = 1.8V?

    NOCheck the battery

    voltage

    >= 3.45?

    Yes

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    Level3Repair

    8-5

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    Level3 Repair

    8-6

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    8-3-2. LCD Working

    LCD is not Workingwhen Power on

    NG

    Check theconnection of

    HDC501Reconnect HDC501

    NO

    Resolder or Replace U401

    Resoldering EMI filters(F500, F501, F502,

    F503, F504, F505)

    Yes

    Yes

    Replace the LCDmodule

    NOCheck V_REG_LCD_3V(C438) = 3V?V REG_LCD_1V8(C439) = 1.8V?

    NOCheck the solderingstatus of EMI filters

    Yes

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    Level3Repair

    8-9

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    8-3-3. TSP

    TSP is not Workingwhen Power on

    NG

    Check theconnection of

    HDC501Reconnect HDC501

    NO

    Resolder or Replace U401

    Reconnect TSP connectoron LCD module

    Yes

    Yes

    Check the I2C signal(R328, R329)

    NOCheck V_TSP_A_3V3= 3.3V(C436)

    NOCheck the

    TSP connector onLCD Module

    Yes

    Yes

    Replace LCD

    Module

    Resolder R328, R329

    NO

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    Level3 Repair

    8-12

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    Level3Repair

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    8-3-4. Audio Working

    Speaker Working

    Operating Speaker

    NG

    Check theconnection of

    HDC502Reconnect HDC502

    NO

    Resolder or replace U102

    Resolder or replace L515, L516

    C506, C507

    Yes

    Yes

    Check the signalson L515, L516

    NOCheck the signalson

    C506, C507

    NOCheck component

    solderingstatuses of L515,L516, C506, C507

    Yes

    Yes

    Replace thespeaker module

    Resolder or replace U502NO

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    Level3 Repair

    8-14

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    Level3Repair

    8-15

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    Level3 Repair

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    Receiver Working

    Operating Receiver

    NG

    Check theconnection of

    HDC502Reconnect HDC502

    NO

    Resolder or replace U102

    Resolder or replace L510, L511

    Yes

    Yes

    Replace thespeaker

    module(SPK+RCV)

    NOCheck thesignals onC527, C528

    NOCheck component

    solderingstatuses of L510, L511

    Yes

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    Level3Repair

    8-17

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    Level3 Repair

    8-18

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    Level3Repair

    8-19

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    MICWorking

    Operate MIC

    NG

    PolluteMIC Hole Clean up MIC Hole

    Yes

    Resolder or replace C150

    Resolder L506

    orChange MIC500

    Yes

    Yes

    Change U102

    NO

    Signal on inC150?

    NOSignal on inL506 ?

    NO

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    Level3 Repair

    8-20

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    Level3Repair

    8-21

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    Level3 Repair

    8-22

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    Stereo Headset Working

    Operating Headset

    NG

    Button woking ?(L504)

    Replace Ear Jack FPCBAfter replace, if not workingResolder or Replace U503

    NO

    1.Reolder or Replace U102

    1. Replace Ear Jack FPCB

    Yes

    NOSPK / Signal onU5015,7 PIN

    NOMICSignal on L517?

    Yes

    2. Replace or Resolder

    C152, C153

    3. Reolder or Replace U102

    2.If Signal on C509, C511Resolder of Replace U501

    3. If Signal on R504, R505Resolder of Replace U502

    4. Replace Ear Jack FPCB

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    Level3Repair

    8-23

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    Level3 Repair

    8-24

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    Level3Repair

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    8-3-5. KEY Working

    Volume KEY/ Power Key

    Press Volume Key(Power Key)

    Check the V/KSoldering State

    It is OK?Resoldering the V/K FPCB

    NO

    Yes

    Change U401

    NO

    Yes

    Check the V/KFPCB STATE

    It is OK ?

    Change V/K FPCB

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    Level3 Repair

    8-26

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    Touch Key (Send/ End)

    Operate Touch Key

    NG

    Check theconnection of

    HDC502Connection HDC502

    NO

    Resolder or replace UCP300-1

    Resolder or Replace

    L512, L513, L514

    Yes

    NOReplace Touch

    Key FPCB

    NO

    Signal on inL512, L513, L514 ?

    Yes

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    Level3Repair

    8-27

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    Level3 Repair

    8-28

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    8-3-6.Vibrator Working

    Operate Vibrator

    NG

    Check theconnection of

    HDC502Connection HDC502

    NO

    Resolder or replace U401

    Resolder of Replace U301

    Yes

    Yes

    Signal on in

    U3011,2 pin ?

    NOV_VIB_3V output

    voltage is 3V?

    NOSignal on inR303, R304?

    Yes

    NOResolder or replace UCP300-1

    Yes

    Change MotorFPCB Assy

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    Level3Repair

    8-29

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    Level3 Repair

    8-30

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    8-3-7. T-Flash Card Working

    Operate SD Card

    NG

    Check theIcon on Phone

    screen

    Connection HDC601 connectoror

    Check SD Card

    NO

    Replace SIM/SD Card FPCB

    Check signal on in C640

    NOSignal on inR602, R608, R636,

    R637, R639

    Yes

    Yes

    V_REG_SD_2V85

    (C631) output voltage is 2.85V?

    Yes

    NO

    Resolder or Replace U401

    Replace UCP300-1

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    Level3Repair

    8-31

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    Level3 Repair

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    8-3-8. SIM Card Working

    Operate SIM Card

    NG

    Check theIcon on Phone

    screen

    Connection HDC601 connectoror

    Check SIM Card

    NO

    Replace SIM/SD Card FPCBNO

    Signal on inC629, C630

    Yes

    Yes

    V_REG_USIM_1V8(C605) output

    voltage is 1.8V?

    Yes

    NO

    Resolder or Replace U401

    Replace UCP300-1

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    8-3-9CAMERA Working

    Operate CAM

    NG

    Check the

    connection of

    HDC600

    Connection HDC600 connector

    NO

    Resolder or Replace U603, 604NO

    Check the Voltage

    C614 = 2.8V

    C615= 1.8V

    C616= 2.8V

    C617= 1.8V

    Yes

    Yes

    Check R607 is 24MHz

    Yes

    NO Resolder R607 or Replace the PBA

    Replace Cameramodule

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    Level3Repair

    8-35

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    Level3 Repair

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    8-4-1. GSM850 RX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Resolder U102 or Change

    Check Antenna contact

    The End

    Yes

    Yes

    Check L107= -55dBm? No

    Replace F100

    Yes

    Normal conditionCatch the channel?

    No

    Yes

    Continuous Rx ON

    RF Input : 190 CH

    Amplitude : -50dBm

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    8-4-2. GSM900 RX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Continuous Rx ON

    RF Input : 62 CH

    Amplitude : -50dBm

    The End

    Check L118>= -55dBm?

    Normal ConditionCatch the channel?

    Yes

    Yes

    Yes

    No

    No

    Check Antenna Contact

    Resolder U102 or Change

    Replace F100

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    8-4-3. DCS/PCS RX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Check L111>= -55 dBm?

    Continous Rx ON

    RF Input : 698 CH

    Amplitude : -50dBm

    The End

    Normal ConditionCatch the channel?

    Yes

    Yes

    Yes

    No

    No

    Check Antenna Contact

    Resolder U103 or Change

    Replace F100

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    Level3Repair

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    FEM

    C147

    L112

    C102

    C101

    L114

    C111

    L109

    L106

    L110

    C108

    L107

    ANT101

    11

    22

    L111

    L103

    L118

    C104

    2

    A C

    1

    G

    3

    G

    4

    RFS100

    L113

    GND

    4 CTRL3

    5

    GND

    6

    GND

    ANT

    7

    8

    GND

    WCDMA3 9

    25

    26 TX_BAND1

    27 TX_BAND8

    28 TX_DCS|PCS

    TX_GSM850|90029

    CTRL23

    30

    GND

    GND

    31

    32

    GND

    GND

    19

    CTRL12

    20RX1800|1900

    RX1800|1900 21

    22RX850

    RX850 23

    24

    GND

    GND

    GND

    RX_BAND8 11

    RX_BAND8 12

    GND

    13

    14

    GND

    RX_BAND1 15

    16RX_BAND1

    GND

    17

    18

    F100

    VDD

    1

    10

    C144

    C110

    L116

    L104

    L108

    L120

    C103

    C166

    V_REG_FEM_2V85

    L128

    L119WCDMA2100_RXM

    WCDMA2100_RXP

    GSM_WCDMA900_RXM

    GSM_WCDMA900_RXP

    W2100_TX_OUT

    W900_TX_OUT

    TX_OUT_2G_HB

    TX_OUT_2G_LB

    ANT_SEL_0

    ANT_SEL_1ANT_SEL_2

    PCS_DCS_RXM

    PCS_DCS_RXP

    GSM850_RXM

    GSM850_RXP

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    8-4-4. WCDMA Band1 RX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Resolder U102 or Change

    Check Antenna contact

    The End

    Yes

    Yes

    No

    Replace F100

    Yes

    Normal conditionCatch the channel?

    No

    Yes

    Continous Rx ON

    RF Input : 10700CH

    Amplitude : -50dBm

    Check L114 = -65 dBm?

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    8-4-5. WCDMA Band8 RX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Continuous Rx ON

    RF Input : 9800CH

    Amplitude : -50dBm

    The End

    Check L118>= -55dBm?

    Normal ConditionCatch the channel?

    Yes

    Yes

    Yes

    No

    No

    Check Antenna Contact

    Resolder U102 or Change

    Replace F100

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    Level3 Repair

    8-42

    This Document can not be used without Samsung's authorization

    FEM

    C147

    L112

    C102

    C101

    L114

    C111

    L109

    L106

    L110

    C108

    L107

    ANT101

    11

    22

    L111

    L103

    L118

    C104

    2

    A C

    1

    G

    3

    G

    4

    RFS100

    L113

    GND

    4 CTRL3

    5

    GND

    6

    GND

    ANT

    7

    8

    GND

    WCDMA3 9

    25

    26 TX_BAND1

    27 TX_BAND8

    28 TX_DCS|PCS

    TX_GSM850|90029

    CTRL23

    30

    GND

    GND

    31

    32

    GND

    GND

    19

    CTRL12

    20RX1800|1900

    RX1800|1900 21

    22RX850

    RX850 23

    24

    GND

    GND

    GND

    RX_BAND8 11

    RX_BAND8 12

    GND

    13

    14

    GND

    RX_BAND1 15

    16RX_BAND1

    GND

    17

    18

    F100

    VDD

    1

    10

    C144

    C110

    L116

    L104

    L108

    L120

    C103

    C166

    V_REG_FEM_2V85

    L128

    L119WCDMA2100_RXM

    WCDMA2100_RXP

    GSM_WCDMA900_RXM

    GSM_WCDMA900_RXP

    W2100_TX_OUT

    W900_TX_OUT

    TX_OUT_2G_HB

    TX_OUT_2G_LB

    ANT_SEL_0

    ANT_SEL_1

    ANT_SEL_2

    PCS_DCS_RXM

    PCS_DCS_RXP

    GSM850_RXM

    GSM850_RXP

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    8-4-6. GSM850/900 TX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Check C141 >= 13dBm?

    Check C142 >= 33dBm?

    The End

    Yes

    Replace PAM100

    Tx ON (Level :5)

    Battery voltage:3.8V

    Yes

    Yes

    No

    Check The U102

    CONTINOUS TX ON CONDITIONTX POWER DAC:14500 CODE

    APPLIEDGSM850 CH : 190GSM900 CH: 62

    RBW: 100KHzVBW: 100KHzSPAN: 10MHz

    REF LEV. : 10dBmATT. : 20dB

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    8-4-7. DCS/PCS TX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    CONTINOUS TX ON CONDITIONTX POWER DAC:14500 CODE

    APPLIEDDCS CH: 698PCS CH: 661RBW: 100KHzVBW: 100KHzSPAN: 10MHz

    REF LEV. : 10dBmATT. : 20dB

    Tx ON (Level :5)

    Battery voltage:3.8V

    The End

    Check L126 >= 11dBm?

    Yes

    Yes

    Yes

    No

    Check C138 >= 30dBm?

    Check The U103

    Replace PAM100

    No

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    2G PAM

    C149

    8 9GSM_OUT

    3HB_EN

    LB_EN6

    VBATT

    2

    VCC

    13

    VMODE04

    5VMODE1

    G

    10

    G

    12

    G

    14

    15

    G

    17

    G G

    18

    19

    G

    GSM_IN

    G

    22

    23

    G G

    24

    25

    G

    11

    G G

    26

    27

    G G

    28

    PAM100

    1DCS|PCS_IN DCS|PCS_OUT

    16

    7G G

    20

    G

    21

    C145

    C142

    C136

    C106

    C141

    C138 L127

    C135

    C143

    L126

    C132

    R101

    C146

    R102

    C148

    V_BAT

    TX_OUT_2G_LB

    LB_EN

    HB_EN

    GSM850_GSM900_TX

    PA_R0PA_R1

    TX_OUT_2G_HBDCS_PCS_TX

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    8-4-8. WCDMA Band1 TX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Tx ON

    Battery Voltage: 3.8V

    The End

    Check C169 >= 11dBm?

    Yes

    Yes

    Yes

    No

    Check C168 >= 30dBm?

    Check The U103

    Replace PAM101

    No

    CONTINOUS TX ON CONDITIONTX POWER DAC:120CODE APPLIED

    CH: 10700RBW : 100KHzVBW: 100KHzSPAN : 10MHz

    REF LEV. : 10dBmATT. : 20dB

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    8-4-10. WCDMA Band8 TX

    **If you check the tx chain,

    Check the not only RF Device but also resistor, inductor and capacitor.

    Tx ON

    Battery Voltage: 3.8V

    The End

    Check L172 >= 11dBm?

    Yes

    Yes

    Yes

    No

    Check C175 >= 30dBm?

    Check The U103

    Replace PAM101

    No

    CONTINOUS TX ON CONDITIONTX POWER DAC:120CODE APPLIED

    CH: 10700RBW : 100KHzVBW: 100KHzSPAN : 10MHz

    REF LEV. : 10dBmATT. : 20dB

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    3G PAM

    C165

    C167

    L129

    C134

    L100

    C172

    C168

    VMODE25

    6RFIN_IMT

    13RFOUT_900

    8RFOUT_IMT

    4VBATT

    12VCC

    VCCA11

    1VEN_900

    VEN_IMT7

    VMODE13

    10CPLOUT

    GND9

    14GND

    GND

    15

    RFIN_9002

    PAM101

    C163

    C133

    C169

    C164

    C176

    C181

    C175L135

    L134

    R107

    C173

    L123

    R109 R110

    L131

    V_PH_PWR

    C170

    R108

    C139

    PWR_DET

    W900_TX_OUT

    W2100_TX_OUT

    PA_R1

    PA_R0

    PA_ON_W900

    PA_ON_W2100

    W2100_TX

    W900_TX

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    8-4-11. BLUETOOTH / WIFI

    Bluetooth / WIFI connection disable

    Yes

    Check BT or WIFI functionON Enable BT or WIFI function

    No

    Yes

    Check the voltage onC214, C228 = 3.8V and

    C215, R223= 1.8V

    No

    Check U401 and change

    Check 37.4MHz Clockat R214

    Yes

    Check OSC200

    No

    Yes

    Check the assembledstatus of ANT200/ANT201

    No

    Exchange ANT200/ANT201

    Yes

    ExchangeNo

    Check U200

    Yes

    END

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    BT / WIFI XTAL ( 37.4 MHz )

    C218

    OSC200

    2

    43

    1

    R214

    C219

    XTAL_37M_OUT

    XTAL_37M_IN

    WIFI / BT / FM

    V_IN_LDO_1V5

    C205

    V_REG_1V8

    R221

    V_LN_1V2

    L203

    C216

    C231 C208

    V_WRF_1V2

    C227

    R223

    R202 V_CORE_1V2V_OUT_3V1

    R220

    V_OUT_3V1

    L207

    V_WRF_1V2

    V_LN_1V2

    R222

    TP_BT_UART_TXD

    V_OUT_3V3

    TP_BT_UART_RXD

    V_IN_LDO_1V5

    V_FM_1V2

    V_CORE_1V2

    L206

    R200

    TP_BT_WAKE

    C201

    C202

    V_LN_1V2

    V_BT_1V2

    L202

    M12

    HSIC_STROBEM2

    WL

    _VDDO

    _0

    M3

    RF_SW_CTRL_3M4

    SDIO_DATA2M5

    SDIO_DATA0M6

    SDIO_CLKM7

    SDIO_DATA1M8

    VOUT

    _CLDO

    M9

    WL

    _VSS_

    1

    WL_GPIO_5L6

    SDIO_CMDL7

    SDIO_DATA3L8

    WL_REG_ONL9

    HSIC

    _AVS

    S

    M1

    VDD

    _LDO

    M10

    SR

    _PVSS

    M11

    SR_VLX

    L1

    HSIC

    _AVDD12

    VOUT

    _LNLDO1

    L10

    PMU

    _AVS

    S

    L11

    SR

    _VDDBAT1

    L12

    HSIC_DATAL2

    VDDIO

    _RF

    _0

    L3

    RF_SW_CTRL_2

    L4

    L5

    WL

    _VSS_

    0

    K2

    RF_SW_CTRL_4K3

    RF_SW_CTRL_7K4

    RF_SW_CTRL_0K5

    PCM_SYNCK6

    WL

    _VDDC

    _1

    K7

    BT

    _VDDC

    _0

    K8

    EXT_SMPS_REQ

    K9

    PCM_INJ6

    LPOJ7

    WL_GPIO_4J8

    BT_GPIO_5J9

    WL

    _VDDC

    _0

    K1

    BT_REG_ONK10

    SR

    _VDDBAT2

    K11

    SR

    _VDDBAT1

    K12

    HSIC_RREFJ1

    EXT_PWM_REQJ10

    VOUT

    _3P1

    J11

    VOUT

    _3P3

    J12

    RF_SW_CTRL_1J2

    RF_SW_CTRL_6J3

    RF_SW_CTRL_5J4

    PCM_OUTJ5

    WRF

    _XTA

    L_

    GND

    H2

    WRF

    _XTAL

    _VDD1P2

    H3

    WL_GPIO_0

    H4

    WL_GPIO_2H5

    H6

    PCM_CLK

    I2S_DOH7

    BT_GPIO_6

    H8

    BT_GPIO_3H9

    WRF_TCXO_IN

    WRF

    _AFE

    _VDD1P2

    G4

    WL_GPIO_1G5

    UART_CTS_NG6

    I2S_DIG7

    BT_GPIO_7G8

    WRF_XTAL_ONH1

    BT_GPIO_2H10

    BT_GPIO_4H12

    BT

    _VDDO

    _0

    F7

    BT

    _VSSC

    _1

    F8

    BT_GPIO_0

    F9

    WRF_XTAL_OP

    G1

    BT_RST_NG10

    TM0|NC_FOR_A0G11

    CLK_REQ_OUTG12

    G3

    F10

    FM

    _PLLVSS

    FM

    _VSSV

    CO

    F11

    FM

    _VDD2P5

    F12

    WRF

    _VCO

    _LDO

    _OUT

    _VDD1P2

    F2

    WRF

    _TCXO

    _VDD3P3

    F3

    WRF

    _AFE

    _GND

    F4

    JTAG_SELF5

    UART_RTS_N

    F6

    WRF_RES_EXT

    E3WRF_GPIO_OUT

    E4

    WL

    _VSS_

    2

    E5

    UART_RXDE6

    WL

    _VDDC

    _2

    E7

    BT

    _VDDC

    _2

    E8

    NC|CLK_REQ_MODEE9

    WRF

    _VCO

    _GND

    F1

    UART_TXDD6

    NC|CLK_REQ_IND7

    WL_GPIO_6

    D8

    BT_GPIO_1D9

    WRF

    _VCO

    _LDO

    _IN

    _VDD1P8

    E1

    FM

    _PLLVDD

    E10

    FM

    _RFVS

    S

    E11

    FM

    _RFVDD1P2

    E12

    WRF

    _ANA

    _VDD1P2

    D1

    FM

    _AUDIOVDD

    D10

    D11

    FM_RXP

    FM_RXND12

    WRF

    _LOGEN

    _A

    _VDD1P2

    D2

    WRF

    _LOG

    EN

    _A

    _GND

    D3

    WRF_A_TSSI_IND4

    WL_GPIO_3D5

    FM

    _VSSA

    UDIO

    C11

    FM_TXC12

    C3

    WRF

    _PADRV

    _VDD5P0

    WRF

    _PAD

    RV

    _GND

    C4

    WRF

    _GND

    C5

    WRF

    _LNA

    2G

    _GND

    C7

    BT

    _IFVSS

    C8

    BT

    _VSS

    C9

    WRF

    _PA_

    GND

    B2

    WRF

    _PA_

    GND

    B4

    B6

    WRF

    _PA_

    GND

    WRF

    _LNA2G

    _VDD1P2

    B7

    BT

    _IFVDD1P2

    B8

    BT

    _RFVDD1P2

    B9

    WRF

    _ANA

    _GND

    C1

    BT

    _PLLVS

    S

    C10

    WRF_RFOUTA6

    WRF_RFINA7

    A8

    BT

    _PAVDD3P3

    BT_RFA9

    WRF_RFIN_5GB1

    BT

    _RFVSS

    B10

    BT

    _PLLVDD1P2

    B11

    FM_AOUT2B12

    NC1

    2

    NC

    BT

    _FEVSS

    A10

    BT

    _VCOVDD1P2

    A11

    FM_AOUT1A12

    WRF_RFOUT_5GA2

    WRF

    _PA

    _VDD5P0

    A4

    U200

    V_FM_1V2

    C203

    V_PH_PWR

    C2

    00 V_WRF_1V2

    TP_BT_UART_CTS

    R219

    C214

    C228

    C243

    C250

    C229

    C234

    V_PH_PWR

    V_REG_1V8

    C209

    V_OUT_3V3

    L208

    C215

    V_OUT_3V3

    V_IN_LDO_1V5

    V_CORE_1V2

    TP_BT_VREG_EN

    V_REG_1V8

    C225

    L204

    TP_WLAN_VREG_EN

    V_BT_1V2

    TP_WL_HOST_WAKE

    L201

    TP_BT_UART_RTS_N

    C213

    TP_WIFI_SDIO_CLK

    TP_BT_RST_N

    C232

    C211

    BT_UART_TXD

    BT_HOST_WAKE

    BT_UART_RXD

    FM_R

    BT_RF

    FM_L

    BT_VREG_EN

    BT_PCM_OUT

    BT_PCM_IN

    SW_WLAN_RX

    BT_PCM_CLK

    WLAN_HOST_WAKE

    XTAL_37M_OUT

    BT_UART_RTS

    BT_RST_N

    XTAL_37M_IN

    BT_WAKE

    BT_UART_CTS

    WLAN_RX

    WLAN_SDIO_D_1

    WLAN_SDIO_CLK

    WLAN_SDIO_D_0

    WLAN_SDIO_D_2

    WLAN_VREG_EN

    WLAN_SDIO_D_3

    WLAN_SDIO_CMD

    SW_WLAN_TX

    BT_PCM_SYNC

    SW_BT

    SW_5G_TXSW_5G_RX

    LNA_5G_EN

    PA_5G_EN

    WRF_5G_TSSI

    WLAN_TX_5GWLAN_RX_5G

    BT_WIFI_FM_CLK32K

    FM_ANT

    WLAN_TX

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    8-4-12. FM RADIO

    Radio does not work

    Yes

    Connect Earjack Ass'y correctly

    to HDC500

    NoCheck the Connection of

    HDC500

    Yes

    Check the Audio Signal at

    C509, C511

    NoCheck the Switch(U501)

    Yes

    Check the U200

    Yes

    END

    Check the Audio Codec IC(U502)Check the Audio Signal at

    R504, R505

    No

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    C511

    C500

    C510

    C501

    V_REG_1V8

    C522

    L508

    C506

    C523

    L505

    C507

    C509

    V_PH_PWR

    D4

    SPOUT-D5

    C1

    RIN1C2

    VREFC3

    SPGNDC4

    C5SPOUT+

    D1LIN2

    D2RIN2

    D3GND

    SPVDD

    A3REFCP-

    A4CP+

    CP-A5

    GNDB1

    SDAB2

    SCLB3

    B4AVDD

    B5REFCP+

    LIN1

    U502

    1NC

    2NC

    A1HPOUTR

    A2HPOUTL

    C521

    EARSPK_FM_L

    EARSPK_FM_R

    SPK_OUT_P

    SPK_OUT_N

    SPK_N

    SPK_PEAROUT_REAROUT_L

    AMP_SDA_1V8

    AMP_SCL_1V8

    Switch

    L509

    V_REG_MOVI_2V85

    C502

    R528

    6

    GND

    4IN1

    8IN2NC1

    5

    NC

    7

    2

    NO1

    10

    NO2

    1

    VCC

    U501

    3

    COM1

    9COM2 EARSPK_FM_L

    EARSPK_R

    EARSPK_L

    FM_R

    FM_LEARSPK_FM_R

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    8-4-13. GPS

    Operate GPS

    Yes

    Resolder ANT103, C178

    Amnormal

    Check the ANT103, C178

    Yes

    Check the L138No

    Check the F104

    Yes

    Yes

    END

    Check the F103Check the C171, C179No

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    ( GPS / GLONASS )GNSS ( 1565~1607 MHz )

    L101

    C178

    RF_OUT6

    VCC4

    U103

    5ENABLE

    GND1

    GND2

    3RF_IN

    4

    F103

    G

    2 5

    G

    IN1

    OUT3

    OUT

    5

    G

    IN1

    OUT 4

    F104

    2

    G

    3

    G

    ANT103

    11

    22

    L138 C179

    V_REG_FEM_2V85

    C171

    C182

    C174

    C183

    L133

    C177

    C185

    L132

    L136

    GNSS_M

    GNSS_P

    GLNA_ON

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    8-5. Service Schematics

    - NC Point(Top View)

    1.U200

    : NC

    FM_ AOUT1 BT_

    VCOVDD1P2 BT_FEVSS BT_RF

    BT_

    PAVDD3P3 WRF_RFIN_2G

    WRF_

    RFOUT_2G WRF_VDD PA

    WRF_

    RFOUT_5G

    123456789101112

    A

    B

    C

    D

    E

    F

    G

    H

    J

    K

    L

    M

    A

    B

    C

    D

    E

    F

    G

    H

    J

    K

    L

    M

    FM_ AOUT2 BT_

    PLLVDD1P2 BT_RFVSS BT_RFVDD1P2 BT_IFVDD1P2

    WRF_VDDLNA

    _1P2_2G WRF_PA_GND

    WRF_

    PA_GND WRF_PA_GND

    WRF_

    RFIN_5G

    FM_TX FM_

    VSS AUDIO BT_PLLVSS BT_VSS BT_IFVSS

    WRF_

    GNDLNA_2G WRF_GND

    WRF_PADRV_

    GND

    WRF_

    PADRV_VDD

    WRF_

    ANA_GND

    FM_RXN FM_RXP FM_VDDAUDIO

    BT_GPIO_1 WL_GPIO_6 BT_CLK_REQ_IN

    BT_UA RT_TXD

    WL_GPIO_3 WRF_A_

    TSSI_IN

    WRF_

    LOGEN_A

    _GND

    WRF_

    LOGEN_A_

    VDD1P2

    WRF_VDDANA_1P2

    FM_RFVDD1P2

    FM_RXVSS FM_VDDPLL1P2

    BT_CLK_REQ_

    MODE

    BT_VDDC WL_VDDC BT_UART_RXD WL_VSS_2 WRF_GPIO_OUT

    WRF_ RES_EXT WRF_VDD_VC

    OLDO_IN_1P8

    FM_VDD2P5 FM_VSSVCO FM_PLLVSS BT_GPIO_0 BT_VSSC BT_VDDIO BT_UART_

    RTS_N JTAG_SEL

    WRF_

    AFE_GND

    WRF_

    TCXO_VDD

    WRF_VCOLDO

    _OUT_1P2

    WRF_

    VCO_GND

    BT_CLK_REQ_

    OUT BT_TM0 BT_RST_N BT_GPIO_7 BT_I2S_DI

    BT_UART_

    CTS_N WL_GPIO_1

    WRF_

    VDDAFE_1P2

    WRF_

    TCXO_IN

    WRF_

    XTAL_OP

    BT_GPIO_4 BT_GPIO_2 BT_GPIO_3 BT_GPIO_6 BT_I2S_DO BT_PCM_CLK WL_GPIO_2 WL_GPIO_0

    WRF_

    XTAL_VDD1P2

    WRF_

    XTAL_GND

    WRF_

    XTAL_ON

    VOUT_3P3 VOUT_3P1 EXT_PWM_

    REQ BT_GPIO_5 WL_GPIO_4 LPO BT_PCM_IN BT_PCM_OUT

    RF_SW_

    CTRL_5

    RF_SW_

    CTRL_6

    RF_SW_

    CTRL_1 HSIC_RREF

    SR_VDDBAT1 SR_VDDBAT2 BT_REG_ON EXT_SMPS_

    REQ BT_VDDC WL_VDDC

    BT_PCM_

    SYNC

    RF_SW_

    CTRL_0

    RF_SW_

    CTRL_7

    RF_SW_

    CTRL_4 WL_VSS_0 WL_VDDC

    SR_VDDBAT1 PMU_AVSS VOUT_

    LNLDO1 WL_REG_ON SDIO_DATA_3 SDIO_CMD WL_GPIO_5 WL_VSS_1

    RF_SW_

    CTRL_2 VDDIO_RF HSIC_DATA HSIC_AVDD12

    SR_VLX SR_PVSS VIN_LDO VOUT_CLDO SDIO_DATA_1 SDIO_CLK SDIO_DATA_0 SDIO_DATA_2 RF_SW_

    CTRL_3 WL_VDDO HSIC_STROBE HSIC_AVSS

    123456789101112

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    2. UME200

    NC : NC

    NC D AT 3 D AT4 D AT5 D AT6 DAT7 NC NC NC NC NC NC NC NC

    NC VDDi NC VSSQ NC VCCQ NC NC NC NC NC NC NC

    NC NC NC NC NC NC NC

    NC NC NC NC VCC VSS NC NC NC NC NC NC

    NC NC NC VCC NC NC NC NC

    NC NC NC VSS NC NC NC NC

    NC NC NC NC VSS NC NC NC

    NC NC NC NC VCC NC NC NC

    NC NC NC RESET NC NC VSS V CC NC NC NC NC

    NC NC NC NC NC NC

    NC NC NC VCCQ CMD CLK NC NC NC NC NC NC NC NC

    NC VSSQ NC V C CQ V SS Q NC NC NC NC NC NC NC NC NC

    NC NC VCCQ VSSQ VCCQ VSSQ NC NC NC NC NC NC NC NC

    NC NC DAT0 D AT1 D AT2 NC NC NC NC NC NC NC NC NC

    NC NC

    NC NC

    NC NC NC NC

    NC NC

    NC NC

    NC NC NC NC

    A

    B

    C

    D

    E

    F

    G

    H

    J

    K

    L

    M

    N

    P

    NC

    R

    T

    V

    W

    Y

    AA

    AB

    AC

    AD

    AE

    AF

    AG

    AH

    U

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    3. U102

    : NC

    1 2 3 4 5 6 7 8 9 10 11 12

    A NC

    B NC

    C

    D

    E

    F

    G

    H

    J NC

    K NC

    L NC

    M NC

    N NC

    P

    R

    T

    U

    V

    W

    Y NC NC NC

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    8-58

    This Document can not be used without Samsung's authorization

    4. UCP300

    : NC

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

    A NC NC

    B NC NC NC NC NC NC NC NC NC NC NC NC NC NC

    C NC NC NC NC NC NC

    D NC NC

    E NC

    F

    G NC

    H NC

    J

    K

    L NC NC NC

    M

    N

    P NC

    R NC

    T NC

    U NC

    V NC

    W NC

    Y

    AA

    AB NC

    AC

    AD NC

    AE

    AF NC NC

    AG NC

    AH NC

    AJ NC NC NC NC

    AK NC

    AL NC NC NC NC

    AM NC NC NC NC NC NC

    AN NC NC NC

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