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GSM TELEPHONE GT-N7000/N7000L Common GSM TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 3. Product Function 4. Exploded View and Parts list 5. MAIN Electrical Parts List 6. Level 1 Repair 7. Level 2 Repair 8. Level 3 Repair 9. Reference data Notice: All functionality, features, specifications, and other product information provided in this document, including but not limited to, benefits, design, pricing, components, performance, availability, and capabiliti -es of the product are subject to change without notice. Samsung reserves the right to alter this doc -ument or the product described herein at anytime, without obligation to provide notification of such changes. This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. 2011. 10. Rev.1.0 1. Safety Precautions 1-1. Repair Precaution Before attempting any repair or detailed tuning, shield the device from RF noise or static electricity discharges. Use only demagnetized tools that are specifically designed for small electronic repairs, as most electronic parts are sensitive to electromagnetic forces. Use only high quality screwdrivers when servicing products. Low quality screwdrivers can easily damage the heads of screws. Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin of error of most testing equipment. We recommend 22-gauge twisted copper wire. Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily damaged, even with relatively low heat. Never use a soldering iron with a power rating of more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F). Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected. Always use the replacement parts that are registered in the SEC system. Third-party replac ement parts may not function properly. 1-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha rge and can be easily damaged by it. We recommend protecting these components with cond uctive anti-static bags when you store or transport them. Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs. Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly connected. Use only desoldering tools with plastic tips to prevent static discharge. Properly shield the work environment from accidental electrostatic discharge before opening packages containing ESDs. The potential for static electricity discharge may be increased in low humidity environments, such as air-conditioned rooms. Increase the airflow to the working area to decrease the chance of accidental static electricity discharges. 1-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 2. Specification 2-1. GSM General Specification G S M 8 5 0 EGSM 900 DCS1 800 PCS1900 WCDMA 210 0 WCDMA 190 0 WCDMA 900 WCMDA 850 82 4~8 49 86 9~8 94 88 0~9 15 92 5~9 60 1 85 0~ 1 91 0 1 93 0~ 1 99 0 1 92 2~ 1 97 7 2 11 2~ 2 16 7 1 85 2~ 1 90 7 1 93 2~ 1 98 7 88 0~9 15 92 5~9 60 82 4~8 49 86 9~8 94 ARFCN r an ge 12 8~2 51 0 ~ 12 4 & 97 5~10 23 51 2~8 85 51 2~8 10 UL: 2 71 2~ 2 86 3 DL: 2 93 7~ 3 08 8 UL: 4 13 2~ 4 23 3 DL: 4 35 7~ 4 45 8 T x/R x spacing 4 5MH z 4 5MH z 9 5MH z 8 0MH z F r eq . Band[MHz] U pl i nk / D o wn l i n k Mod . Bi t ra te/ B i t Pe ri o d 1 71 0~ 1 78 5 1 80 5~ 1 88 0 27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp s s s s 3.6 92 us 3.6 92 us 3.6 92 us 3.6 92 us UL: UL: 9 61 2~ 9 88 8 9 26 2~ 9 53 8 DL: DL: 10 56 2~1 08 3 9 66 2~ 9 93 8 8 19 0M H z 8 0MH z 4 5MH z 4 5MH z 3.8 4Mc p s 3.8 4Mc p s 3.8 4Mc p s 3.8 4Mc p s Time Slot P er i o d/ F r am e P er i o d 57 6.9 us 4.6 15 ms 57 6.9 us 4.6 15 ms 57 6.9 us 4.6 15 ms 57 6.9 us 4.6 15 ms F r ame Le ng t F r ame Le ng t F r ame Le ng t F r ame Le ng t h: h: h: h: 1 0ms 1 0ms 1 0ms 1 0ms Sl otl en gth : Sl otl en gth : Sl otl en gth : Sl otl en gth : 0.6 67 ms 0.6 67 ms 0.6 67 ms 0.6 67 ms Mo du l a ti o n 0 .3G MS K 0 .3G MS K 0 .3G MS K 0 .3G MS K QP S K H QP S QP S K H QP S QP SK H QP S QP S K H QP S K K K K MS P ower 33 dB m~5d B 33 dB m~5d B 30 dB m~0d B 30 dB m~0d B m m m m 2 4d Bm~ -5 0d Bm 2 4d Bm~ -5 0d Bm 2 4d Bm~ -5 0d Bm 2 4d Bm~ -5 0d Bm Po we r Class 5p cl ~ 19 pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl 3(max+24dB m) 3(max+24dB m) 3(max+24dB m) 3(max+24dB m) S en s iti v i ty -1 02 dB m -1 02 dB m -1 00 dB m -1 00 dB m - 10 6.7 dB m - 10 6.7 dB m - 10 6.7 dB m - 10 6.7 dB m TDMA Mux 8 8 8 8 8 8 8 8 C el l R ad i u s 3 5K m 3 5K m 2K m 2K m 2K m 2K m 2K m 2K m 2-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Specification 2-2. GSM Tx Power Class TX Power control TX Power GSM850 level control TX Power EGSM900 control level TX Power DCS1800 level control PCS1900 level 5 33±2 dBm 5 33±2 dBm 0 30±3 dBm 0 30±3 dBm 6 31±2 dBm 6 31±2 dBm 1 28±3 dBm 1 28±3 dBm 7 29±2 dBm 7 29±2 dBm 2 26±3 dBm 2 26±3 dBm 8 27±2 dBm 8 27±2 dBm 3 24±3 dBm 3 24±3 dBm 9 25±2 dBm 9 25±2 dBm 4 22±3 dBm 4 22±3 dBm 10 23±2 dBm 10 23±2 dBm 5 20±3 dBm 5 20±3 dBm 11 21±2 dBm 11 21±2 dBm 6 18±3 dBm 6 18±3 dBm 12 19±2 dBm 12 19±2 dBm 7 16±3 dBm 7 16±3 dBm 13 17±2 dBm 13 17±2 dBm 8 14±3 dBm 8 14±3 dBm 14 15±2 dBm 14 15±2 dBm 9 12±4 dBm 9 12±4 dBm 15 13±2 dBm 15 13±2 dBm 10 10±4 dBm 10 10±4 dBm 16 11±3 dBm 16 11±3 dBm 11 8±4 dBm 11 8±4 dBm 17 9±3dBm 17 9±3dBm 12 6±4 dBm 12 6±4 dBm 18 7±3 dBm 18 7±3 dBm 13 4±4 dBm 13 4±4 dBm 19 5±3 dBm 19 5±3 dBm 14 2±5 dBm 14 2±5 dBm 15 0±5 dBm 15 0±5 dBm 2-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 3. Operation Instruction and Installation Main Function • Android OS: Gingerbread • HSPA+ 21Mbps / HSUPA 5.76Mbps • 8MP AF with LED Flash • 5.29 WXGA Super AMOLED (C-Type) • A-GPS / BT v3.0 USB v2.0 / WiFi (802.11 a/b/g/n) / OTG • Recording definition: 1080p / Playback at 1080p resolution • Sensors: Accelerometer, Electromagnetic, Gyro, Light, Proximity, Barometer • Additional : - 1.4GHz Dual Core CPU - Application store / Precise Motion UI - Seamless Sharing Experience. 3-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 4. Exploded View and Parts List 4-1. Cellular phone Exploded View QFR01 QCA02 QJK01 QMO01 QCR72 QCA01 QME02 QMP01 QCB01 QSP01 QVO01 QCK01 QRE01 QST01 QRF01 QCR05 QBA01 QBC00 4-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Exploded View and Parts List 4-2. Cellular phone Parts list Design LOC Description SEC CODE QBA01 INNER BATTERY PACK-2500MAH,BLK,UNI,MAIN GH43-03640A QBC00 ASSY COVER-BATT GH98-21606A QCA01 ASSY CAMERA-8M 1/3.2" LSI MODULE(GT_I922 GH96-05397A QCA02 CAMERA MODULE-2M VT LSI(GT-I9220) GH59-11704A QCB01 CBF COAXIAL CABLE-GT-I9103 GH39-01489A QCR05 SCREW-MACHINE 6001-001478 QCR72 SCREW-MACHINE 6001-002051 QFR01 MEA FRONT-OCTA LCD ASSY(SVC) GH97-12948A QJK01 MODULE-GT_I9220 EARJACK+RCV GH59-11714A QME02 UNIT-SUB PBA(GT-I9220) GH59-11676A QMO01 MOTOR LINEAR VIBRATION-GT-I9220 GH31-00563A QMP01 A/S ASSY-PBA MAIN (COMM) GH82-06121A QRF01 TAPE-RF SWITCH GH74-57806A QSP01 MODULE-GT_I9220L SPK+ENCLOSURE+INT GH59-11746A QST01 ASSY ACCE-E-PEN GH98-21596A QRE01 ASSY CASE-REAR GH98-21616A QVO01 PMO KEY-VOL GH72-65741A QCK01 PMO KEY-POWER GH72-65742A 4-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 5. MAIN Electrical Parts List SEC CODE Design LOC Description 0403-001688 D601 DIODE-ZENER 0406-001322 ZD600 DIODE-TVS 0406-001327 ZD300 DIODE-TVS 0407-001002 D600 DIODE-ARRAY 0601-003079 LED500 LED 0801-003031 U400,U600 IC 0801-003139 U303 IC 0902-002847 UCP400 IC 1001-001481 U604 IC 1001-001699 U512 IC 1001-001715 U1009 IC 1001-001733 U1004 IC 1003-002102 U503 IC 1003-002391 U500 IC 1108-000424 UME300 MEMORY 1201-003308 U1008 IC 1201-003317 U1005 IC 1202-001068 U505 IC 1202-001118 U200 IC 1203-004819 U205,U206,U208,U501 IC 1203-004819 U507,U510 IC 1203-005485 U601 IC 1203-005853 U508 IC 1203-005907 U502 IC 1203-006022 U506,U517 IC 1203-006494 U607 IC 1203-006801 U1000 IC 1203-006807 U509 IC 1203-006817 U301 IC 1203-006851 U602 IC 1203-006874 U511 IC 1203-006985 U1003 IC 1203-006986 U302 IC 1203-007142 U504 IC 1204-003176 U201 IC 1204-003328 U207 IC 5-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 1205-004174 U202 IC 1205-004195 U1001 IC 1205-004213 U300 IC 1205-004233 U518 IC 1205-004396 U1011 IC 1205-004399 U516 IC 1209-001997 U608 IC 1209-002041 U609 IC 1209-002045 U605 IC 1209-002096 U606 IC 1404-001221 TH300,TH400,TH401 THERMISTOR 1405-001183 V203,V204,V205,V206 VARISTOR 1405-001183 V207 VARISTOR 1405-001200 ZD302 VARISTOR 1405-001296 V200,V201,V208 VARISTOR 2007-000140 R307,R308,R430,R431 R-CHIP 2007-000141 R506 R-CHIP 2007-000143 R536 R-CHIP 2007-000148 R500 R-CHIP 2007-000162 R400,R401,R402,R403 R-CHIP 2007-000162 R516 R-CHIP 2007-000165 R514 R-CHIP 2007-000170 R513,R517 R-CHIP 2007-001290 R465 R-CHIP 2007-001298 R1016 R-CHIP 2007-003015 R332,R334 R-CHIP 2007-007014 R314,R315,R316,R317 R-CHIP 2007-007014 R318,R319,R320,R321 R-CHIP 2007-007107 R312,R437 R-CHIP 2007-007137 R223,R441 R-CHIP 2007-007334 R609 R-CHIP 2007-007489 R512,R534,R535 R-CHIP 2007-007517 R432,R433,R462,R463 R-CHIP 2007-007538 R515 R-CHIP 2007-007585 R205 R-CHIP 2007-007741 U515 R-CHIP 5-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2007-007942 R201,R202,R204 R-CHIP 2007-008045 R621 R-CHIP 2007-008046 R1004 R-CHIP 2007-008048 R1017,R532,R533 R-CHIP 2007-008052 R322,R407,R408,R409 R-CHIP 2007-008052 R410,R421,R422,R456 R-CHIP 2007-008052 R457,R458,R503,R504 R-CHIP 2007-008052 R612 R-CHIP 2007-008055 R218,R220,R418,R426 R-CHIP 2007-008055 R428,R429,R436,R449 R-CHIP 2007-008055 R450,R452,R453,R454 R-CHIP 2007-008055 R507,R526,R528,R613 R-CHIP 2007-008055 R620 R-CHIP 2007-008419 R203,R419,R420,R447 R-CHIP 2007-008419 R448,R505 R-CHIP 2007-008420 R200,R509,R511,R615 R-CHIP 2007-008483 R211,R212,R213,R214 R-CHIP 2007-008483 R215,R301,R302,R303 R-CHIP 2007-008483 R304,R305 R-CHIP 2007-008486 R502 R-CHIP 2007-008516 R216,R300,R323,R324 R-CHIP 2007-008516 R404,R405,R406,R443 R-CHIP 2007-008516 R444,R445,R455,R508 R-CHIP 2007-008516 R531,R603,R604,R605 R-CHIP 2007-008516 R606,R608,R610,R611 R-CHIP 2007-008516 R614,R616 R-CHIP 2007-008531 R208,R209,R518 R-CHIP 2007-008579 R206 R-CHIP 2007-008588 R338,R339,R340,R411 R-CHIP 2007-008588 R412,R414,R415,R424 R-CHIP 2007-008588 R425,R459,R460,R617 R-CHIP 2007-008588 R618 R-CHIP 2007-008686 R1005,R1006 R-CHIP 2007-008774 R229,R231 R-CHIP 2007-008800 R434,R435,R461,R466 R-CHIP 2007-009084 R228,R230,R529 R-CHIP 5-3 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2007-009111 R234,R235,R325 R-CHIP 2007-009115 R464,R524,R525,R600 R-CHIP 2007-009115 R601 R-CHIP 2007-009154 R521,R522 R-CHIP 2007-009157 U514 R-CHIP 2007-009182 R523 R-CHIP 2007-009199 R510 R-CHIP 2007-009212 R222 R-CHIP 2007-009315 R306 R-CHIP 2007-009354 R1013 R-CHIP 2007-009801 R1002,R1003 R-CHIP 2007-009849 R1007,R1008 R-CHIP 2007-009964 R438,R439 R-CHIP 2007-010029 R413 R-CHIP 2007-010202 R520 R-CHIP 2007-010233 R327 R-CHIP 2007-010827 R619 R-CHIP 2203-000233 C1083,C507 C-CERAMIC,CHIP 2203-000278 C270 C-CERAMIC,CHIP 2203-000386 C214 C-CERAMIC,CHIP 2203-000438 C524 C-CERAMIC,CHIP 2203-000725 C660 C-CERAMIC,CHIP 2203-000812 C269 C-CERAMIC,CHIP 2203-000995 C274 C-CERAMIC,CHIP 2203-001072 C213 C-CERAMIC,CHIP 2203-002982 C1037,C1039 C-CERAMIC,CHIP 2203-005057 C208 C-CERAMIC,CHIP 2203-005138 C440,C445 C-CERAMIC,CHIP 2203-005682 C1030,C1050,C345 C-CERAMIC,CHIP 2203-005682 C347,C348,C349 C-CERAMIC,CHIP 2203-005717 C1020 C-CERAMIC,CHIP 2203-005725 C1100,C438,C439 C-CERAMIC,CHIP 2203-005726 C1042,C1065,C1066 C-CERAMIC,CHIP 2203-005726 C1068,C1069,C1074 C-CERAMIC,CHIP 2203-005726 C1079,C1081,C1084 C-CERAMIC,CHIP 2203-005726 C1090,C1093,C1098 C-CERAMIC,CHIP 5-4 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2203-005726 C238 C-CERAMIC,CHIP 2203-005727 C209 C-CERAMIC,CHIP 2203-005729 C239,C267,C353,C620 C-CERAMIC,CHIP 2203-005729 C634 C-CERAMIC,CHIP 2203-005731 C290,C352 C-CERAMIC,CHIP 2203-005736 C1049,C1073,C1080 C-CERAMIC,CHIP 2203-005736 C1101,C1102,C218 C-CERAMIC,CHIP 2203-005736 C219,C220,C606,C619 C-CERAMIC,CHIP 2203-005736 U1014 C-CERAMIC,CHIP 2203-005777 C1054 C-CERAMIC,CHIP 2203-005806 C1038,C1077 C-CERAMIC,CHIP 2203-006048 C204,C302,C546,C548 C-CERAMIC,CHIP 2203-006048 C605,C672,C677,U1013 C-CERAMIC,CHIP 2203-006190 C306,C342 C-CERAMIC,CHIP 2203-006194 C1043,C1057,C242 C-CERAMIC,CHIP 2203-006194 C246,C248,C309,C312 C-CERAMIC,CHIP 2203-006194 C665 C-CERAMIC,CHIP 2203-006208 C1032,C629,C631,C632 C-CERAMIC,CHIP 2203-006208 C633 C-CERAMIC,CHIP 2203-006260 C671 C-CERAMIC,CHIP 2203-006305 C210,C559,C562 C-CERAMIC,CHIP 2203-006348 U603 C-CERAMIC,CHIP 2203-006379 C1035 C-CERAMIC,CHIP 2203-006399 C1016,C1022,C1059 C-CERAMIC,CHIP 2203-006399 C244,C359,C517,C518 C-CERAMIC,CHIP 2203-006399 C641,C644,C649,C650 C-CERAMIC,CHIP 2203-006399 C651,C655,C656,C657 C-CERAMIC,CHIP 2203-006399 C658,C670 C-CERAMIC,CHIP 2203-006423 C1002,C1003,C1004 C-CERAMIC,CHIP 2203-006423 C1005,C1006,C1011 C-CERAMIC,CHIP 2203-006423 C1012,C1013,C1040 C-CERAMIC,CHIP 2203-006423 C1045,C1046,C1058 C-CERAMIC,CHIP 2203-006423 C1060,C1061,C1062 C-CERAMIC,CHIP 2203-006423 C1063,C1064,C1078 C-CERAMIC,CHIP 2203-006423 C207,C221,C282,C301 C-CERAMIC,CHIP 2203-006423 C307,C308,C313,C314 C-CERAMIC,CHIP 5-5 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2203-006423 C315,C316,C320,C321 C-CERAMIC,CHIP 2203-006423 C323,C324,C325,C326 C-CERAMIC,CHIP 2203-006423 C329,C330,C332,C333 C-CERAMIC,CHIP 2203-006423 C334,C337,C338,C339 C-CERAMIC,CHIP 2203-006423 C346,C355,C402,C405 C-CERAMIC,CHIP 2203-006423 C409,C412,C415,C420 C-CERAMIC,CHIP 2203-006423 C425,C437,C441,C443 C-CERAMIC,CHIP 2203-006423 C444,C446,C500,C501 C-CERAMIC,CHIP 2203-006423 C509,C510,C515,C519 C-CERAMIC,CHIP 2203-006423 C523,C525,C540,C549 C-CERAMIC,CHIP 2203-006423 C550,C551,C552,C553 C-CERAMIC,CHIP 2203-006423 C560,C565,C602,C603 C-CERAMIC,CHIP 2203-006423 C604,C616,C640,C663 C-CERAMIC,CHIP 2203-006423 C666 C-CERAMIC,CHIP 2203-006426 C555 C-CERAMIC,CHIP 2203-006439 C1034 C-CERAMIC,CHIP 2203-006562 C212,C360,C514,C542 C-CERAMIC,CHIP 2203-006562 C617,C618 C-CERAMIC,CHIP 2203-006642 C404,C407 C-CERAMIC,CHIP 2203-006647 C1007,C1008,C1009 C-CERAMIC,CHIP 2203-006647 C1014 C-CERAMIC,CHIP 2203-006648 C1047,C224,C226,C266 C-CERAMIC,CHIP 2203-006648 C276,C281 C-CERAMIC,CHIP 2203-006668 C286,C287,C410,C411 C-CERAMIC,CHIP 2203-006824 C1023,C1027,C561 C-CERAMIC,CHIP 2203-006839 C211,C215,C533,C539 C-CERAMIC,CHIP 2203-006872 C1010,C1024,C1076 C-CERAMIC,CHIP 2203-006872 C1085,C1088,C1089 C-CERAMIC,CHIP 2203-006872 C1099,C229,C310,C408 C-CERAMIC,CHIP 2203-006872 C414,C428,C432,C435 C-CERAMIC,CHIP 2203-006872 C537,C538,C544,C545 C-CERAMIC,CHIP 2203-006872 C547,C554,C643,C647 C-CERAMIC,CHIP 2203-006872 C648,C652,C653,C654 C-CERAMIC,CHIP 2203-006890 C628,C630,C675 C-CERAMIC,CHIP 2203-006896 C1095,C1096,C1097 C-CERAMIC,CHIP 2203-006978 C354,U1012 C-CERAMIC,CHIP 5-6 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2203-006979 C1015,C1026,C1091 C-CERAMIC,CHIP 2203-006979 C231,C234,C662 C-CERAMIC,CHIP 2203-007133 C528,C531,C532,C534 C-CERAMIC,CHIP 2203-007147 C350,C351 C-CERAMIC,CHIP 2203-007194 C225 C-CERAMIC,CHIP 2203-007210 C1017,C236,C237,C300 C-CERAMIC,CHIP 2203-007210 C304,C305,C319,C322 C-CERAMIC,CHIP 2203-007210 C327,C331,C335,C336 C-CERAMIC,CHIP 2203-007210 C340,C356 C-CERAMIC,CHIP 2203-007270 C1001,C228,C676 C-CERAMIC,CHIP 2203-007271 C1041,C502,C503 C-CERAMIC,CHIP 2203-007279 C1029,C311,C317,C318 C-CERAMIC,CHIP 2203-007279 C535 C-CERAMIC,CHIP 2203-007317 C1025,C1056,C200 C-CERAMIC,CHIP 2203-007317 C205,C227,C413,C416 C-CERAMIC,CHIP 2203-007317 C421,C423,C427,C431 C-CERAMIC,CHIP 2203-007317 C434,C541,C636,C642 C-CERAMIC,CHIP 2203-007317 C646 C-CERAMIC,CHIP 2203-007385 C526 C-CERAMIC,CHIP 2203-007391 C664,C668 C-CERAMIC,CHIP 2203-007393 C1000,C1044,C303 C-CERAMIC,CHIP 2203-007393 C513,C610,C612,C613 C-CERAMIC,CHIP 2203-007393 C614,C615,C621,C622 C-CERAMIC,CHIP 2203-007393 C623,C624,C625,C626 C-CERAMIC,CHIP 2203-007393 C627 C-CERAMIC,CHIP 2203-007449 C1021,C202,C203,C206 C-CERAMIC,CHIP 2203-007449 C216,C217,C230,C232 C-CERAMIC,CHIP 2203-007449 C233,C235,C241,C243 C-CERAMIC,CHIP 2203-007449 C245,C247,C249,C250 C-CERAMIC,CHIP 2203-007449 C253,C254,C328,C341 C-CERAMIC,CHIP 2203-007449 C357,C358,C400,C401 C-CERAMIC,CHIP 2203-007449 C403,C406,C417,C418 C-CERAMIC,CHIP 2203-007449 C419,C422,C424,C429 C-CERAMIC,CHIP 2203-007449 C433,C436,C504,C505 C-CERAMIC,CHIP 2203-007449 C506,C508,C511,C516 C-CERAMIC,CHIP 2203-007449 C520,C521,C522,C527 C-CERAMIC,CHIP 5-7 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2203-007449 C529,C530,C536,C543 C-CERAMIC,CHIP 2203-007449 C556,C557,C558,C563 C-CERAMIC,CHIP 2203-007449 C564,C600,C601,C608 C-CERAMIC,CHIP 2203-007449 C638,C645,C678 C-CERAMIC,CHIP 2203-007456 C607 C-CERAMIC,CHIP 2203-007474 C426,C430,C512,C639 C-CERAMIC,CHIP 2203-007693 C669 C-CERAMIC,CHIP 2203-007701 C609,U1017 C-CERAMIC,CHIP 2203-007795 C611,C659 C-CERAMIC,CHIP 2203-007796 C637,C661 C-CERAMIC,CHIP 2203-008095 C343,C344 C-CERAMIC,CHIP 2404-001496 TA200 C-TA,CHIP 2404-001506 TA600 C-TA,CHIP 2409-001186 BAT600 CAPACITOR 2703-002208 L1001 INDUCTOR-SMD 2703-002649 L1017 INDUCTOR-SMD 2703-002793 L1026,L1034 INDUCTOR-SMD 2703-002858 L1021 INDUCTOR-SMD 2703-002870 L1016,L1027,L1037 INDUCTOR-SMD 2703-002901 L1028 INDUCTOR-SMD 2703-002903 L1023 INDUCTOR-SMD 2703-002907 L1038 INDUCTOR-SMD 2703-002953 L1008 INDUCTOR-SMD 2703-002955 L1031 INDUCTOR-SMD 2703-002961 L1040,L205 INDUCTOR-SMD 2703-003125 L1022 INDUCTOR-SMD 2703-003293 L201 INDUCTOR-SMD 2703-003545 L204 INDUCTOR-SMD 2703-003685 L502 INDUCTOR-SMD 2703-003686 L603 INDUCTOR-SMD 2703-003687 L607 INDUCTOR-SMD 2703-003755 L1003,L1004,L1005 INDUCTOR-SMD 2703-003771 L1039 INDUCTOR-SMD 2703-003869 L302,L303 INDUCTOR-SMD 2703-003892 L604 INDUCTOR-SMD 2703-003896 L214 INDUCTOR-SMD 5-8 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 2703-003897 L505,L508 INDUCTOR-SMD 2703-003909 L601,L605 INDUCTOR-SMD 2703-003911 L600,L602 INDUCTOR-SMD 2703-003921 L1030 INDUCTOR-SMD 2703-004001 L1024 INDUCTOR-SMD 2703-004012 L1012 INDUCTOR-SMD 2703-004013 L1020 INDUCTOR-SMD 2703-004018 L1033 INDUCTOR-SMD 2703-004034 L1006 INDUCTOR-SMD 2703-004035 L1011 INDUCTOR-SMD 2703-004037 L1010 INDUCTOR-SMD 2703-004052 L606 INDUCTOR-SMD 2703-004132 L1002,L1007 INDUCTOR-SMD 2703-004185 L1013 INDUCTOR-SMD 2801-004339 OSC300,OSC600 CRYSTAL-UNIT 2801-004449 OSC500 CRYSTAL-UNIT 2801-004458 OSC400 CRYSTAL-UNIT 2801-005107 OSC200 CRYSTAL-UNIT 2809-001369 OSC1000 OSCILLATOR-VCTCXO 2809-001374 OSC1001 OSCILLATOR-VCTCXO 2901-001625 F500,F501 FILTER-EMI 2904-001988 F1002 FILTER-SAW 2904-002020 F1003 FILTER-SAW 2904-002027 F1001 FILTER-SAW 2910-000125 F1000 FILTER 2911-000191 U1002 FILTER 3003-001136 MIC200 MIC-CONDENSOR 3301-001659 L1029 CORE-FERRITE 3301-001729 L507,L510,L511 CORE-FERRITE 3301-001789 L506,L509 CORE-FERRITE 3301-001851 L608 CORE-FERRITE 3301-001895 L1025 CORE-FERRITE 3301-001912 L200 CORE-FERRITE 3301-001956 L300,L301,L304 CORE-FERRITE 3301-002037 L503,L504 CORE-FERRITE 3301-002062 L1000 CORE-FERRITE 5-9 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Main Electrical Parts List SEC CODE Design LOC Description 3301-002065 L207,L211,L213 CORE-FERRITE 3301-002066 L202,L203,L206,L215 CORE-FERRITE 3301-002066 L500,L501 CORE-FERRITE 3301-002078 L210,L212 CORE-FERRITE 3404-001152 TAC300,TAC301,TAC302 SWITCH-TACT 3705-001448 RFS1000 CONNECTOR-COAXIAL 3705-001731 RFS1001 CONNECTOR-COAXIAL 3708-002162 SLC500 CONNECTOR-FPC/FFC/PIC 3709-001575 CD300 CONNECTOR-CARD 3709-001645 SIM300 CONNECTOR-CARD 3711-007244 HDC503 CONNECTOR-HEADER 3711-007313 HDC301 CONNECTOR-HEADER 3711-007332 HDC300 CONNECTOR-HEADER 3711-007478 HDC200 CONNECTOR-HEADER 3711-007629 BTC600 CONNECTOR-HEADER 3711-007746 HDC501 CONNECTOR-HEADER 3711-007810 HDC500 CONNECTOR-HEADER 3711-008011 HDC504 CONNECTOR-HEADER 3712-001375 ANT1000,ANT1001 CONNECTOR-TERMINAL 3712-001375 ANT1002,ANT200 CONNECTOR-TERMINAL 3712-001375 MOT600,MOT601 CONNECTOR-TERMINAL 4709-002048 GH62-00015A U204 RF-MODULE PORON1000 PAD GAP-PCB GASKET GH70-04443A SC1000,SC1001,SC1002 ICT SHIELD-CAN CLIP GH70-04443A SC1003,SC1004,SC1005 ICT SHIELD-CAN CLIP GH70-07861A SC1009 ICT SHIELD-FRAME_COVER GH80-03321A R1000,R1018,R309 Solder Bridge PAD GH98-21812A SC1006 ICT SHIELD-FRAME_COVER GH98-21813A SC1007 ICT SHIELD-FRAME_COVER GH98-21814A SC1008 ICT SHIELD-FRAME_COVER 5-10 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 6. Level 6 Repair 6-1. S/W installation 6-1-1. Required items in order to install S/W y y y • • • • Installation program: Downloader Program (Odin3 v1.85.exe with odin3.ini) GT-N7000 Mobile Phone Data Cable JIG BOX (GH99-36900B) RF Test Cable (GH39-00985A) JIG Cable (GH39-01290A) Adapter (GH99-38251A) • Serial Cable y Mobile device specific S/W: Binary files ※ Settings Connect ANYWAY JIG BOX with JIG CABLE (Phone to JIG) or PC to Phone Using Data Cable 6-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 6 Repair 6-1-2. S/W Installation Program (Downloader program) Open up the S/W Installation Program by executing the "Odin3 v1.85.exe" ("odin3.ini" file should be in the same folder with odin3 v1.85.exe) 1. Enable the check mark by click on the following options, - Check Re-Partition, Auto Reboot, and F. Reset Time - Check PIT - Check PDA, PHONE, and CSC Files 6-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 6 Repair 2. Enter into Download Mode ① Enter into Download Mode by pressing Volume Down button, OK button, and ON/OFF Button simultaneously. ② Next, press Volume Up button. 3. Connect the device to PC via Data Cable. Make sure that the one of communication port [ID:COM] box is highlighted in yellow. The device is now connected with the PC and ready to download the binary file into the device. 6-3 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 6 Repair 4. Start downloading binary file into the device by clicking Start Button on the screen. the green colored "PASS!" sign will appear on the upper-left box if the binary file has been successfully downloaded into the device. 5. Disconnect the device from the Data cable. 6. Once the device boots up, you can check the version of the binary file or name by pressing the following code in sequence; *#1234# You can perform full reset by pressing the following code in sequence; *2767*3855# 6-4 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 7. Level 2 Repair 7-1. Disassembly 1 2 4 2 1 3 Release the screws at 9 points. (Torque: 1.0±0.1 kgf.cm) (Size: M1.4*L3) Disjoint hook 6 points at the rear (Follow the order) DO NOT MAKE SCRATCH ON THE REAR. 3 4 Separate the cable from the PBA. Release the screw 2point(Size: M1.4*L3) (Torque: 1.1±0.1 kgf.cm) Separate all connectors from the PBA. Separate the PBA from the Front. Be careful not to rip up the FPCBs. 7-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 7. Level 2 Repair 5 6 Release the screw 3-point(Size: M1.4*L2.5) (Torque: 1.0±0.1 kgf.cm) Separate the black plate. Separate Receiver Ass'y and CAM/Sensor Ass'y from the Front. Release the screw 3point(Size: M1.4*L2.5) (Torque: 1.0±0.1 kgf.cm) Separate the sub PBA from the PBA. Be careful not to rip up the FPCBs. 7-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 7. Level 2 Repair 7-2. Assembly 1 2 Insert the receiver/earjack ass'y into the front. Insert the 2M cam/censor ass'y into the front. Attach black plate. Screw 2 points.((Size: M1.4*L2.5) (Torque: 1.0±0.1 kgf.cm) It must work in a flat place. Connect the cable on the sub PBA. Attach the sub PBA on the Front. Attach SPK/Intenna module on the sub PBA. Screw 3 points.(Size: M1.4*L2.5) (Torque: 1.0±0.1 kgf.cm) Be careful not to damage the camera FPCB. 3 4 Put the PBA on the Front. Screws at 2point(Size: M1.4*L3) (Torque: 1.1±0.1 kgf.cm) Be careful to damage the connector FPCB. Organize the cable in the furrow. 7-3 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 7. Level 2 Repair 5 6 1 3 2 4 Connect all the connector on the PBA. Connect the cable on the PBA. Assemble the Rear and the Front. (Follow the order) Hook at the 6 points. Be careful to damage the cable. 7 1 2 3 4 5 6 Screws at 9 points. (Torque: 1.0±0.1 kgf.cm) (Size: M1.4*L3) DO NOT MAKE SCRATCH ON THE REAR. 7-4 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 2G_TX_LB B5XT 3G 1B B2XT 3G 3G TX WIFI/BT Switch DUP/SAW BANK 3 3G_TX_LB BAND SWITCH 3G_TX_HB MMMB PAM 2G_TX_HB ASM Main ANT B8XT 3G BT/WIFI Antenna Diversity antenna PAM DCDC X R 2G / T AN 3G 26MHz TCXO 3.5ø EAR DRx DigRF FM Radio Diversity Diplex SAW Diversity Diplex SAW RD_CTRL 2G/3G RX 2G/3G Rx PM_L 2G/3G PM_H Tx Transceiver TRX DCDC GT-N7000/I9220 BLOCK DIAGRAM FM RADIO R/L RCV AMP EAR AMP SPK AMP LINE2 L/R PCM / I2S IF Port 2 PCM / I2S IF Port 1 2-mic NS MEMORY GPS_CLK_EN SYS_CLK_EN REF_CLK_EN SYS_CLK_26M DIG_RX/TX NFC Optional MIC2 MIC1 MIC3 PCM / I2S IF Port 0 3.5phi Ear MIC Mic bias LDO Main mic Mic bias LDO Sub mic Mic bias LDO I2S2 AUDIO I2S1 Multimedia Audio Call audio 32.76 8 MODEM SIM Card GPS Antenna MOTOR Haptic driver Flash LED driver CLOCK R T C Fuel Gauge MUIC Charger RESET Function I2S1 UART0 UART3 UART1 CLOCK POWER Management REC PCM BT HSIC_STROBE HSIC_DATA CLOCK I2S0 USB ID Ac c sensor mipi mipi mipi MUIC_ID High Speed switch Mobile HD Transmitter USB D+ USB D- MUIC_DM MUIC_DP MICRO USB V_BUS_5V HDMI Gyro sensor Bar o meter Switching Charger VBAT Li- Ion PCM0 Magnetic sensor V_BUS_5V SYSTEM AUDIO Prox. senso r IF WIFI 16G/32G MASS MEMORY KEYs 8M CAMERA LCD TSP VT CAMERA MEMORY 8. Level 3 Repair 8-1 Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Confidential and proprietary-the contents in this service guide subject to change without prior notice. Level 3 Repair ANT1002 U208 C253 ANT1001 C254 L1036 C1083 BH1003 L507 GPS_UART_RTS C533 C649 U505 U200 U605 CODEC_MCLK F501 U509 C502 HDC501 C648 TP213 TP212 C1000 C1017 R515 C512 R300 R301 R302 U508 TP211 TP402 R305 ANT202 C275 GPS_UART_CTS HDC503 C265 C264 C256 R509 C260 C289 R226 R227 C252 U500 C255 R233 R236 C259 R232 Q200 C258 C501 C257 C261 R221 C500 R503 C510 C263 CD300 R510 OSC201 TP215 C251 C509 U209 TP204 TP203 U204 U516 R224 C271 R225 L208 C285 C268 C283 L209 C284 C262 R501 R504 U503 R508 R505 R507 C520 C519 R502 C273 C280 C515 C541 PEN_TP_IRQ C272 C279 C277 C514 C546 C524 C278 ANT201 C428 R522 C288 SIM300 C427 R442 C538 C536 C341 ZD300 R304 R303 C537 R512 C1027 C507 L1007 L1004 C1025 L1005 C513 C1022 SC1008 C1024 U1000 U504 C426 R523 C357 C358 R506 C1016 L502 C1001 C348 C349 R310 R309 R218 C346 C347 R458 R457 C54 4 C429 C540 U301 R430 C650 C431 C430 R516 R514 C1021 R431 R614 R500 L1000 C1023 L1003 R202 R200 C503 U1017 C668 L1002 R511 R517 C677 U608 C670 R205 C246 C665 R204 C245 R217 C206 R201 TP210 C242 U606 C672 C432 SC1007 R513 L506 C531 F500 C528 C532 C534 L508 TP201 L505 C535 L203 V200 R207 C213 R219 R333 R216 R335 C205 C226 C224 C560 U514 C539 R617 C433 C423 R528 C241 C202 C424 C425 R526 C675 C248 U207 R220 C516 R527 R618 C214 R308 C247 C562 C559 R521 C523 C525 C561 OSC500 C204 C276 U202 C231 PEN_TP_AOUT R208 R209 C230 C266 C234 C211 C212 C237 PCM_SYNC R307 C267 C201 C215 PCM_CLK C203 C236 C235 C208 C207 R450 C232 C200 C233 C269 C216 FM_RST R424 R425 C209 OSC200 R211 C217 U201 R206 C221 TP208 C210 TP200 L201 R203 R215 R212 L202 C229 L200 U206 R214 TA200 C281 C249 ANT200 R222 SC1009 V207 L207 C218 L214 C250 TP205 C270 L204 R223 R213 TP206 L213 R235 R234 C290 C274 D200 L205 C225 V206 C287 C286 C219 C222 C282 L212 V204 C228 V205 L210 R231 L1039 V202 C511 U502 R229 C223 ANT1000 HDC200 V203 R460 R459 TP207 C508 C227 C220 TP209 C1080 L1040 C1087 C1086 L1030 R230 R519 R228 C643 LED500 R520 C526 TP202 L211 HDC504 GPS_UART_TXD R518 C527 GPS_EN L509 TP214 TP216 RFS1001 TH401 HDC500 C1019 L1001 R403 R401 C1018 RFS1000 R1018 R1019 HDC302 BH1000 BH1002 C1064 R1010 R1008 Q1000 R1007 C1063 R1009 Q1001 R1011 C343 C344 C342 HDC300 ZD301 C243 L304 C354 U205 C244 HDC301 8-2 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. MIC200 Level 3 Repair R621 U609 C556 C238 C240 U511 U1008 F1002 L1035 C1078 C1102 C1077 L1025 U515 U303 TP303 TAC301 UME300 R1017 C506 TP309 C563 R341 SC1000 L511 R451 R429 R427 R417 R418 R443 R400 R402 RESET_ALL PHONE_ACTIVE eMMC_EN UCP400 TA600 U1014 SC1004 U300 U602 TP405 R445 TP600 R454 U604 C406 R435 D601 MOT600 R610 C678 C662 R611 MOT601 C517 L503 U1005 F1000 OSC1000 R461 C440 C407 C605 U1002 U1001 U1009 ZD302 PORON1000 C445 R466 ZD600 R404 R428 R416 TH400 C417 C416 C418 R605 C635 R423 D600 R608 R426 R433 C413 C402 R419 C664 C636 C655 R606 C607 R604 C657 C612 C658 C619 C613 C640 L604 C631 C601 C632 C435 L603 C616 C634 C618 R420 C419 C628 C663 C600 C604 C617 OSC600 R452 C434 L600 C659 R453 R406 C653 C646 C639 R612 C656 C622 C627 C621 L606 R434 R455 C624 C623 C609 C614 C441 R456 TP406 R405 C626 R449 R444 C652 C625 C610 R607 C401 C408 C644 R446 R432 C403 C518 SC1005 C647 C651 C443 R603 C444 R462 R326 L605 C641 C661 C1043 C1047 R1003 C1060 C1003 TP308 C1035 C1059 C1012 C1039 SYS_CLK C1098 C1007 C1048 C1037 C1010 C1061 C1002 R1016 C1008 C1004 C1093 C1038 L1038 C1081 C1013 C1094 L1031 C1090 C1082 L1028 C1079 C1074 C1011 C629 C1056 C1006 C1062 C1075 TAC300 C1097 C1096 C1095 L1024 F1003 L1034 C1084 C1069 C1066 C1067 F1001 L1026 R1000 L1037 C1005 C1065 R441 R338 C642 C1026 C615 C611 R1001 L1027 C325 L504 C1009 C1015 C1014 SPI_DRW L1008 C1068 C352 R609 C633 L602 C630 C660 L601 C1020 C316 C637 U601 L1006 L1014 L1009 L1011 L1015 L1010 SC1006 C315 C638 L1012 OSC300 C336 C338 C1031 C300 C353 R620 L1016 C1030 C304 R327 C1053 R312 C335 C327 R615 C666 C1042 L1023 L1020 C1046 C1052 C1045 L1019 L1033 L1018 L1017 C1036 C1034 C1041 C410 C337 C324 L1021 C1054 C1051 C1044 C409 TH300 C438 R439 C400 R463 C339 R438 C326 C446 R306 C332 R437 L1022 U1004 R328 C329 C319 SC1001 C1055 C340 R322 C1058 R436 C411 C322 R329 SC1003 C321 C351 C301 C318 R340 RESET_N_RF C1029 L1013 C1040 U1003 R339 C345 TAC302 OSC400 R342 C1032 R1002 C1028 R1005 R1004 R1006 R413 C439 R447 TP403 TP401 C437 C1049 C1050 C1057 L303 C334 C333 R448 R440 C404 C422 C436 C414 C415 C405 R408 R409 R410 R407 R414 C412 R415 R325 R411 C420 R412 C305 C421 TP404 TP307 RESET300 C442 R464 C317 TP400 U600 U400 L301 TP301 R465 C314 C356 C330 R331 C328 R330 R313 RESET_REQ_N R311 TP300 C306 R318 R317 TP306 CP_ON L300 C603 C355 R601 C350 C602 L302 C310 C312 C331 C313 R324 C311 R323 C323 C320 TP302 R319 R314 R316 R320 R315 C302 C303 R321 U302 C359 C360 RESET_PWRDWN_N TP500 R600 C620 BTC600 SC1002 R616 C676 L608 U603 TP_VICHG TP1000 C1091 U517 C547 R337 L510 C545 C564 C551 SLC500 R536 U513 C554 U518 C552 GPS_nRST C1088 L1029 C654 C1073 R1013 C1089 C1101 C505 C543 C645 C553 U1011 C1076 R529 R422 C1099 C1085 U501 U510 C548 R530 C549 C1100 C555 R533 R535 R531 R421 R336 OSC1001 R53 4 U507 C542 R532 C565 L500 C504 R525 C309 L501 C550 R524 C308 C307 C521 C530 U512 TP304 TP305 C522 C529 U506 BH1001 GPS_1000 C557 C558 C239 GPS_UART_RXD L206 L215 V201 V208 U1013 R619 U607 C669 L607 R613 C671 U1012 C606 C608 R602 BAT600 R332 R334 8-3 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3. Flow Chart of Troubleshooting Equipments Ç Oscilloscope Ç Digital Multimeter Ç + driver, ESD Safe Tweezer Ç Power Supply Ç 8960 & Spectrum Analyzer Ç Soldering iron 8-4 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-1. Power On Cell-phone can`t power on. No Check the Battery Voltage. Is it more than 3.6V? Charging the battery by TA. If its voltage level is extremely low(under 3.0V), Change the battery. Yes Power-on the phone and check the power-on sound, display No Change the SPK module. and motor vibration. Change Front LCD Ass'y. Are they ok? Change the Vibration Motor module. Yes Check the TAC302 (soldering crack, open, etc) Abnormal Change the TAC302(Power-key) And retry to the power-on operation. Yes No Check the U602 output voltage (C633 = 2.0V, C655 = 1.1V) If the output voltage is not satisfied with normal condition, Change the U602. ※ Each voltage level has ±10% margin. Yes No Check the TP406 output signal (AP_PS_HOLD(TP) = 2.8V) If the output voltage is not satisfied with normal condition, Change the U602. ※ Each voltage level has ±10% margin. Yes Change the OSC600. If OSC600 does not still work, Change the U602 No Check the Clock OSC600(TP207) This problem is internal oscillator of U602. Is that frequency 32.768Khz? ※ Test condition (Oscilloscope setting) : 20.0us.div (time division) Yes check the initial operation Yes END 8-5 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. R1013 R1017 U1011 C1089 L1029 U501 C1077 C1102 L1035 C1078 C506 L1025 U509 TP1000 ZD302 PORON1000 R447 R448 C438 R439 TAC302 SC1003 C513 C1022 R515 C442 C648 L502 U504 OSC400 HDC501 R500 R506 C650 SC1008 R440 C502 C503 U1017 R430 C1091 U301 C358 C677 U608 L1000 C1000 R413 R431 C668 R614 C654 C357 R514 C531 C532 L508 C535 C534 C670 C665 SLC500 L506 R511 C539 R513 U505 R516 SC1009 R517 C528 R519 L505 C533 C645 F1002 C1101 C505 L509 GPS_nRST C1088 C1076 U1008 C1083 C1085 C1073 C504 L1036 C1099 GPS_1000 U507 GPS_UART_RXD L500 C1100 L501 C521 OSC1001 C522 C529C530 ANT1002 ANT1001 U506 Level 3 Repair VCC_2.8V_PDA ANT200 1 1 L205 VCC_2.8V_PDA 53 VIO VDD_CORE 1 3 5 2 6 4 52 42 47 21 14 48 27 VBAT VBAT VIN_LDO VIN_LDO VDD_FEM TCXO_VDD SR_VLX WL_HOST_WAKE R231 V204 43 C223 C222 44 XTAL_37_4M_IN XTAL_37_4M_OUT 45 51 49 L205 50 7 17 C250 BT_WIFI_CLK32K TP207 C225 12 R222 R213 11 R214 GND GND GND GND GND GND GND 76 75 74 73 72 34 R215 77 GND GND GND GND GND GND 69 68 67 66 65 71 70 GND GND GND 64 63 GND GND 46 GND GND GND GND 22 16 15 20 13 32 19 33 C221 8 GND FM_AOUT2 GND FM_AOUT1 GND WL_REG_ON WL_WAKE 18 R215 R213 R214 R211 SR_VLX SLEEP_CLK WL_GPIO6 41 35 C228 TP208 RESET_PWRDWN_N CLK_REQ WL_UART_RXD 60 R212 U400 R464 L301 R410 R409 C405 R408 R407 R414 R415 C412 R325 C420 R411 R412 C305 L300 C314 C328 C330 C421 TP400 R212 ANT_2G|5G HSIC_STROBE R465 C317 HSIC_AVDD HSIC_DATA BT_UART_RXD WL_UART_TXD 40 C355 C350 L302 C331 RESET_ALL PHONE_ACTIVE C356 R331 C323 C311 R313 R311 RESET_REQ_N R330 ANT_FM_RX BT_UART_TXD HSIC_PREF 37 TP306 OSCOUT BT_UART_RTS BT_PCM_IN BT_PCM_OUT BT_PCM_CLK BT_PCM_SYNC C218 OSCIN BT_UART_CTS 29 31 39 CP_ON TCXO_IN BT_RST 30 TP209 U204 BT_REG_ON 62 36 L204 61 TP208 BT_PCM_SYNC BT_WAKE 38 WLAN_HOST_WAKE WLAN_EN ANT_DIVER_CTRL BT_HOST_WAKE 9 R229 26 U204 10 TP205 TP206 BT_PCM_OUT BT_PCM_CLK 25 TP204 TP203 SDIO_CMD 28 BT_UART_RTS BT_UART_CTS BT_UART_RXD BT_UART_TXD BT_PCM_IN V203 TP201 TP202 TP203 TP204 FM_I2S_WS SDIO_CLK 57 BT_HOST_WAKE BT_WAKE BT_EN BT_nRST FM_I2S_CLK SDIO_D3 54 C220 24 C511 SDIO_D1 SDIO_D2 58 23 C508 56 59 TP200 FM_I2S_DI FM_I2S_DO U502 SDIO_D0 C219 ZD302 55 TP207 WLAN_SDIO_D(0) WLAN_SDIO_D(1) WLAN_SDIO_D(2) WLAN_SDIO_D(3) WLAN_SDIO_CLK WLAN_SDIO_CMD C227 5 6 7 TP209 4 R460 TP202 3 R459 TP201 2 C227 L204 C228 C222 1 1608 C221 2 C225 TAC302 ON_SW V_BAT C220 C219 C223 2 V_BAT C218 TP404 TP307 eMMC_EN C437 L303 C334 C333 U300 RESET_N_RF C301 C321 C345 C332 C326 C339 TH300 R441 R312 C335 U604 C518 C644 C656 C623 R423 R433 R428 C635 R605 R606 D600 R604 R608 R426 C402 C435 C618 R419 C605 C600 C604 L603 C655 C413 R416 ZD600 C664 C636 C663 C658 L600 C419 C657 C628 R420 C653 C627 C622 C621 U602 R456 R455 C626 C408 C652 C624 C625 C403 C443 C641 C646 C659 L504 C642 C647 C617 R326 C661 C639 C444 R462 R338 C325 C609 C614 L606 C315 C615 C611 C610 R607 L605 C630 L601 C633 L602 R609 C336 OSC300 R620 U601 C660 C629 C316 C353 C352 R327 C304 C300 C338 R615 C666 C327 C651 R463 C337 C324 C637 C410 C319 R306 R603 C409 C340 R328 C329 C638 C411 C400 C322 R329 R322 R436 C351 R340 C318 R1002 R339 UCP400 RESET300 R342 R610 C662 R611 8-6 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-2. Initial Initial Failure Yes Re-download SW the cell-phone. Abnormal No Check the AP Reset AP_N_RST_IN(R608) = 2.8V(High) Check the U602 and R608 (crack, open, etc.) Yes Check the Frequency, waveforms using oscillator. Abnormal 32.768KHz : OSC600(TP207), 24Mhz : OSC400(R413) Check the OSC600, OSC400 and R413. (Crack, open etc.) Check the output clock waveforms and frequency. ※ Test condition (Oscilloscope setting) : 20.0us.div (time division) Normal Change UCP400,U602 Abnormal Change PBA END 8-7 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair XTAL_24MHZ_IN 4 1 OSC400 C618 C619 VCC_2.8V_PDA R603 R605 1 F6 E5 E6 F5 AP_PS_HOLD AP_PMIC_SCL AP_PMIC_SDA AP_PMIC_IRQ VCC_2.8V_PDA C620 R606 F3 nPOWER ON_SW 3 1 E7 F7 D7 C4 OSC600 C1 _ONO PWRON JIGON PWRHOLD XTAL_24MHZ_OUT SCL C438 SDA C439 _IRQ1 32KHZ_CP XIN XOUT 2 C2 VICHG 2 C617 D600 2 JTAG_IF_CON_SENSE 3 R413 C634 R607 C3 32KHZ_AP D9 VCC_2.8V_PDA SHORT D8 R608 D6 AP_N_RST_IN C635 K9 L13 L12 L11 L10 N10 M10 E11 E10 R465 _MR1 _MR2 _RSO IN21 INL1 INL2 INL3 INL4 INL5 INL6 GPIO0 U602 GPIO1 GPIO2 U400 R464 L301 C422 C404 C436 C414 C415 R410 C405 R409 R407 R408 R414 R415 R325 R410 R409 C405 R408 R407 R414 R415 TP400 R411 R412 C412 C421 R325 C420 C305 TP403 TP401 C439 RESET_ALL PHONE_ACTIVE eMMC_EN C437 L303 C333 R328 R306 C332 C326 C324 R441 C605 R406 U604 C434 R402 R400 TH400 TA600 R404 C417 C418 R423 R426 R433 D601 MOT600 C615 C626 C622 C621 SC1005 C647 L606 L600 U602 C661 C609 C614 R607 C646 C663 C639 C659 C640 C619 C632 L604 C613 C616 C601 OSC600 C634 L603 C600 C617 C604 C651 ZD600 C610 C629 R603 C635 C416 R416 C624 C625 R608 R605 R428 D600 L605 C611 L601 C633 C630 L602 U601 R609 C402 R419 C413 R452 R427 R418 R405 R453 R429 R417 R611 R451 R443 U602 R435 R434 R612 C662 TP600 C441 ZD600 R610 R454 R445 R428 R444 R423 R433 R606 TP406 R416 C635 C664 C636 D600 R604 R608 R426 R605 C402 R419 C657 C658 C604 C600 C618 C435 C646 C663 R420 C653 C655 C413 C440 R466 C407 C446 C401 C656 C623 R461 C406 R455 C627 C621 C628 L603 R438 R437 C443 C403 C624 C419 R446 R449 R432 L600 C659 C617 C518 C647 C639 C642 C622 C661 L606 R456 C644 C609 C614 R607 R326 C336 C641 C615 C611 C626 C408 C652 C438 R439 R462 R338 C625 C610 C629 C325 C444 C445 R312 L504 L605 C633 C630 L602 U601 R609 C315 R620 C352 OSC300 C353 C660 L601 C651 C316 R327 C304 C300 C338 R615 C666 C637 C410 R463 TH300 C335 C327 R603 C409 C339 C337 SC1003 C329 C638 C411 C400 UCP400 R322 R436 C322 C319 R329 C340 C345 UCP400 U300 RESET_N_RF C301 C321 C351 R340 C318 R1002 R342 R339 R413 OSC400 TP404 TP307 C334 RESET300 TP405 C328 C330 C317 C412 L300 C314 L302 C331 R331 C350 C323 C356 RESET_REQ_N R313 R311 R330 C311 TP306 CP_ON C355 RESET_PWRDWN_N F11 32KHZ_AP TP400 nPOWER C620 SC1002 8-8 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-3. No Service No service Yes Check memu setting Menu → applications → setting → wireless and network → mobile networks → network mode → setting is auto mode ? Menu → Phone → Keypad → *#1234# → check Phone version → PHONE : N7000XXXX PHONE : unknown PHONE : N7000XXXX Check the connection of RF coaxial cable PHONE : unknown Check the CP_VSD1,CP_VSD2_1.8V CP_VSD1 (C350) =0.9~1.4V CP_VSD2_1.8V (C351) = 1.8V No Replace the U300 Yes No Check VREF VREF ( C356 ) = 600mV Replace the U300 Abnorma l Change the board Yes END 8-9 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V C301 CP_VSD2_1.8V C300 V_BAT VPLL_1.2V SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 F16 B10 G16 G14 G13 SUSPEND_REQUEST_HSIC B15 A15 SD_nCLK J14 J13 SD_CS H14 H13 B7 SD_CAS SD_RAS E14 G10 B13 B12 MEM_WE K17 B14 SD_CKE SD_CLK A14 M5 M2 M4 M6 N5 RTCK_CP M3 L7 N13 CP_TXD_1.8V CP_RXD_1.8V M14 L13 P13 N12 L11 M15 M13 K7 M1 L1 L4 L2 K5 L9 L5 K1 C330 C323 C329 C340 MEM_A_9 MEM_A_10 SD1_FB MEM_A_11 SD1_SW MEM_A_12 SD1_SW MEM_A_13 SD2_FB MEM_A_14 SD2_SW MEM_A_15 SD2_SW MEM_A_16 MEM_A_17 MEM_A_18 CC_CLK MEM_A_19 CC_IO CC_RST MEM_A_20 MEM_A_21 MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 MEM_BC0_N F32K MEM_BC1_N MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N T_OUT0 T_OUT1 MEM_BE1_N DMINUS DPLUS MEM_BFCLKO_0 MEM_BFCLKO_1 HW_MON1 MEM_CS0_N HW_MON2 MEM_CS1_N 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE P2 R1 N1 N2 PHONE_ACTIVE U7 R313 T8 R312 J6 J5 TH300 J4 CP_ON H2 CP_ON J2 L302 CP_VSD2_1.8V E1 C2 A2 L303 A3 U14 SIM_CLK SIM_IO SIM_RST T13 T14 N8 P10 USB_DMINUS MEM_CAS_N USB_DPLUS MEM_RAS_N USB_ID MEM_ADV_N USB_TEST MEM_RD_N USB_TUNE MEM_WR_N HSIC_USB_DATA MEM_WAIT_N HSIC_USB_STRB C352 L17 M17 OSC300 N4 P3 T11 C353 U11 R6 HW_MON1 HW_MON2 P7 R326 USIF1_SCLK USIF1_CTS_N MMCI1_DAT_0 USIF1_RTS_N MMCI1_DAT_1 USIF1_RXD_MRST MMCI1_DAT_2 USIF1_TXD_MTSR MMCI1_DAT_3 REF_CLK_EN MMCI1_CD SYSCLKEN MMCI1_CLK SYS_CLK MMCI1_CMD TRIG_B TRIG_IN RESET2_N MIPI_HSI_RX_DATA MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N MIPI_HSI_RX_WAKE ALERT_N TRST_N XRESET_N MIPI_HSI_TX_DATA MIPI_HSI_TX_FLG ANAMON MIPI_HSI_TX_RDY FCDP_RBN FSS MIPI_HSI_TX_WAKE FWP ETM11_TRACECLK TCK TDI ETM11_TRACEPKT0 TDO ETM11_TRACEPKT1 ETM11_TRACEPKT2 TMS ETM11_TRACEPKT3 TM_EN ETM11_TRACEPKT4 VREF ETM11_TRACEPKT5 VRTC ETM11_TRACEPKT6 DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 T17 N16 P17 T16 R327 R328 R329 U13 U12 MEM_CKE MEM_SDCLKO C350 C351 2MIC_MCLK CODEC_MCLK DSP_AUDIO_IN1 MEM_CS3_N CP_VSD1 D3 D1 B6 MEM_CS2_N V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T7 U8 H6 R311 P1 R2 2203-007147 ON1 ON2_N MEM_A_8 R308 PDA_ACTIVE GPS_CNTL N10 2203-007147 MEM_A_7 TP306 T1 TP307 U3 HSIC_DATA1 HSIC_STROBE1 SHORT SHORT IPC_SLAVE_WAKEUP U2 ACTIVE_STATE_HSIC T2 TP308 K3 U9 P12 F6 T5 R5 K2 J3 U10 R333 R335 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M 2MIC_UART_RXD 2MIC_UART_TXD TRIG_IN RESET300 RESET_REQ_N RESET_PWRDWN_N T4 T9 D4 AP_FLM_TXD AP_FLM_RXD R330 R331 T3 RESET_N_RF RESET_BB_N RESET_PWRDWN_N TRST_N_CP RESET_N_RF A6 E3 B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 U4 U6 K4 VRTC_1.8V J1 F4 H8 VSS VSS VSS_PLL E4 R9 U16 C355 C356 U400 L301 L300 C314 C331 R464 C350 R465 C355 RESET_PWRDWN_N P11 VSS VSS VSS VSS VSS VSS VSS P8 L16 J11 L10 L14 K13 VSS VSS J8 G8 VSS VSS AGND H3 D9 F14 D14 RESET_ALL C317 C328 C330 RESET_ALL PHONE_ACTIVE C356 C305 L302 C323 R313 R331 RESERVED CP_ON C311 R311 RESET_REQ_N R330 C328 C322 C319 C4 VUSB_PD F2 H1 VUSB_IO VUSB_ANA B4 G1 A5 C1 C3 A4 G2 N9 VPP VSIM VPLL VPMU VIO_12 VDD_VSD2 VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU L8 F3 T12 T15 P14 N17 R12 K16 R16 VDD_SIM VDD_PLL VDD_RTC VDD_MIPI VDD_MMC VDD_USBIO VDD_USB_PD VDD_USB_ANA M4 MEM_A_6 ETM11_TRACEPKT7 TP306 C332 C311 C326 C327 C325 K8 J17 K11 B11 N11 F15 VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 T10 U15 VDD_DIGRF R8 K9 H9 E12 K14 VDDCORE VDDCORE M3 MEM_A_4 MEM_A_5 NC A12 M2 NC E16 C16 B16 M1 MEM_A_3 NC J15 G15 D16 MEM_A_2 NC J16 H16 PCM_SYNC DI3_TX_DAT DI3_TX_DATX MEM_A_1 NC H17 PCM_CLK SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN CP_VSD2_1.8V M9 M8 K10 NC F17 G17 DI3_RX_DAT DI3_RX_DATX MEM_A_0 NC E17 MEM_AD_14 MEM_AD_15 1 D17 VUSB_PD 2 C17 I2S2_CLK1 MEM_AD_12 MEM_AD_13 U1 C9 B17 I2S2_WA1 I2S2_CLK0 R4 B9 A16 I2S2_TX I2S2_WA0 MEM_AD_9 A1 A8 C12 I2S2_RX MEM_AD_8 MEM_AD_10 MEM_AD_11 U17 A9 MEM_AD_6 MEM_AD_7 A17 A10 C317 R306 A11 I2C1_SCL I2C1_SDA VSS_USB F13 A13 MEM_AD_4 VSS_SD2 J12 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) EINT1 EINT2 EINT3 MEM_AD_3 VSS_RTC D13 SD_BA0 SD_BA1 CP_D1(0:15) VUSB_ANA_1.8V R307 MEM_AD_5 VSS_SD1 A7 D11 D12 MEM_AD_1 VSS_PMU E11 H10 VUSB_IO MEM_AD_2 F1 E9 D10 MEM_AD_0 B1 F9 N14 D8 E8 C324 C339 C338 C321 G9 VDDCORE_EBU G11 VDDCORE H11 VDDCORE E10 C337 CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) E13 P16 VBUS VDDCORE CP_A1(0:12) VDDCORE C335 C334 C336 C333 USB_VBUS_CP_4.9V CP_VSIM VPMU_1.3V C318 VIO_1.2V M16 C315 CP_VSD1 CP_VSD1 VUSB_PD C316 C314 CP_VSD1 C305 CP_VSD2_1.8V VPLL_1.2V C331 C304 VPLL_1.2V L301 L300 VIO_1.2V CP_VSIM CP_VSD2_1.8V TP404 TP307 L303 eMMC_EN C334 C437 RESET300 C333 U300 C321 R322 R328 C329 R306 C332 C326 TH300 C403 C518 C443 R338 L504 C444 R462 R326 C325 C336 C315 OSC300 C352 C353 R620 C408 C652 R456 R455 C642 C641 C633 C630 L602 U601 C660 C316 R327 C304 C300 R441 R312 C335 C338 R615 C666 U604 C410 R463 C337 C327 C637 C400 C409 C339 C324 C638 C411 C322 C319 R329 C340 C345 R436 C351 C301 C318 R340 RESET_N_RF R1002 R342 R339 8-10 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-4. Sim Part Insert SIM card Yes Check the Pin Soldering of SIM300 No Resoldering and recheck Yes Check the SIM Voltage. (R312) >= 1.8 or 3.0? No Change to the new SIM card. If it doesn`t still work SIM card after changeing the SIM card, Check the UCP300 (Crack etc) Yes R202 C246 R200 TP213 TP212 TP211 C348 C349 R218 R310 C346 C347 TP402 CP_VSIM R309 SHORT SIM300 6 6 5 5 4 4 G G G G 7 8 9 10 C345 C245 R309 R322 NFC_SWP SIM_IO C207 R457 OPEN C206 R458 R310 C224 CP_VSIM C226 NFC_SIMVCC C242 R217 C231 C202 TP210 C276 C234 C212 C267 C215 U200 END 1 2 3 1 2 3 C346 SIM_RST SIM_CLK C347 C348 SIM300 C349 HDC500 8-11 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-5. Charging Part TA / USB Insert Yes Charging Sequence Start Vin = 5V No Check U603 = 5V(proximetely), or may not connected TA / USB Yes Check the R619 Abnormal Resolder and Replace R619 Yes Check the SUB PBA conn. HDC301. No Re-connect HDC301. Or change the SUB PBA. Yes Battery is Charging? No Resolder or Replace U607 Yes END 8-12 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair ZD301 C243 L304 U205 C354 OTG_OUT_5V C244 ZD301 V_BUS_5V L304 MICBIAS_LDO_2.8V HDC301 V_BAT 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 SPK_OUT_R_P SPK_OUT_R_N 14 16 18 20 22 24 26 28 30 32 34 MAIN_MIC_P_CONN MAIN_MIC_N_CONN R332 R334 USB_DM USB_DP SWITCHABLE_ANT1_2.8V SWITCHABLE_ANT2_2.8V C354 USB_ID JTAG_USB_ID 2 1 3 4 6 5 7 8 9 10 11 12 13 14 16 15 17 18 19 20 21 22 23 24 25 26 27 28 30 29 31 32 33 34 NC NCNC NC 35 36 37 38 HDC301 1 3 5 7 9 11 OTG_OUT_5V V_BUS_5V R613 VCC_1.8V_PDA U607 CHG_SCL_1.8V CHG_SDA_1.8V VICHG A4 B4 TP_VICHG E3 U1012 STAT|IRQ CSIN CSOUT ISET AUXPWR SCL SDA BMD|THERM C1 C2 V_BAT L607 C671 C3 E1 E4 V_BAT R619 EN L608 E2 B3 VCHG C676 C669 R619 A3 SW SW AC|USB5 C676 NC NC C4 TA_nCONNECTED LDO PGND PGND SGND D4 B1 1 2 B2 D1 D2 D3 R616 MID DCIN DCIN R616 U607 A1 A2 C669 TP_VICHG L608 U603 V_BAT U603 L607 R613 C671 U1012 8-13 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-6. Microphone Part (Main MIC) Check main microphone function in voice call receiver mode or in Voice Recording mode Yes Check Sub-PCB module where main MIC is placed for any damage (Tear in FPC, etc) No Change the Sub-PCB module Yes Check the voltage at C244 = 2.8V No Resolder or replace U205 Yes Check component soldering statuses of C224, C226 No Resolder or replace C224, C226 Yes Resolder or replace U202 Yes END 8-14 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair VCC_1.8V_PDA VCC_1.8V_PDA VCC_2.8V_PDA V_BAT C200 C202 J1 F2 MM_I2S_SYNC MM_I2S_DO MM_I2S_DI F1 G1 G3 SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN H3 G4 G5 J4 J2 REFCPP MIN2 A6 C229 REFCPN E9 E8 C230 D9 F8 MIG2 A4 VREF MBS3 C232 C233 C235 MIG3 LINEL|LINEP J3 D1 NC AUDIO_GND V_BAT R333 R216 R219 C204 R335 R208 R209 C230 C232 C233 MICBIAS_LDO_2.8V R308 U205 R307 C235 C205 C229 U202 C247 U207 R220 C241 C267 C202 TP210 3 CE VOUT 1 GND 2 5 C245 C243 C246 C244 TP211 R218 C348 C349 R310 C347 R309 C346 R458 R457 C224 C226 C207 MICBIAS_EN C242 R217 C231 C234 C206 4 VDD C248 TP213 TP212 C216 C217 PCM_SYNC SPGNDR LINER|LINEN PCM_CLK C203 C7 MIN3 DGND C4 MBS2 1 C237 CPP CPN VPS_L VPS_R C217 C6 B6 LDOA|AVDD MIG1 C216 B7 REFAN MBS1 SPGNDL B5 C5 MIN1 MIN1 EAROUT_L EAROUT_R C9 SDOUT2 J8 C236 LOUT2L|LOUT2P RCV_P RCV_N C8 LOUT1L|LOUT1P LOUT2R|LOUT2N SDIN2 A8 B2 G9 BCLK2 LRCK2 R208 R209 G8 LOUT1R|LOUT1N SDOUT1 DGND A2 C234 B8 B9 SDIN1 AGND B3 C231 RADIO_L RADIO_R C276 IOVDD2 HPOUTL HPOUTR AGND A3 C3 C266 IOVDD1 RCOUTP AGND C1 EAR_MIC_P EAR_MIC_N C237 E1 RCOUTN LRCK1 CPGND B1 B4 C236 A7 SDIN0 BCLK1 SPK_OUT_R_P A9 LRCK0 SDOUT0 F9 C2 A1 C200 DVDD SPOUTRP H7 J6 C226 SUB_MIC_P SUB_MIC_N BCLK0 H6 J5 C224 MAIN_MIC_P MAIN_MIC_N SPOUTRN A5 H5 H9 SPOUTLP SPOUTRN BCLK0 SPK_OUT_R_N J9 SPOUTLN DMICDAT U202 H4 BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN H8 SPOUTLN DMICCLK GND H2 MM_I2S_CLK SDA GPIO CODEC_MCLK F3 F4 CLK1 SCL NC E3 C207 2 H1 CPVDD J7 G2 SPVDDL E2 XTAL_24MHZ_AP CODEC_SCL_1.8V CODEC_SDA_1.8V D8 C206 D2 C205 IOVDD0 C204 SPVDDR C203 TP402 ZD301 C243 L304 C354 U205 C244 8-15 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-6-1. Microphone Part (Sub MIC) Check Sub microphone function in voice call loudSPK mode or in camcording mode Yes Check RCV-Earjack module where Sub MIC is placed for any damage (Tear in FPC, etc) No Resolder Sub MIC(MIC200) Yes Check the voltage at C254 = 2.8V No Resolder or replace U208 Yes Check component soldering statuses of C231, C234 No Resolder or replace C231, C234 Yes Resolder or replace U202 Yes END 8-16 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair V_BAT SUB_MICBIAS_LDO_2.8V U208 VOUT 1 3 CE SUB_MICBIAS_EN GND GND 4 VDD 2 5 C254 C253 C254 U208 C253 BH1003 8-17 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair VCC_1.8V_PDA VCC_1.8V_PDA VCC_2.8V_PDA V_BAT C200 C202 F4 H2 MM_I2S_CLK J1 F2 MM_I2S_SYNC MM_I2S_DO MM_I2S_DI F1 G1 G3 SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN H3 G4 G5 J4 BCLK0 SPOUTRP LRCK0 SDIN0 RCOUTN SDOUT0 RCOUTP BCLK1 HPOUTL LRCK1 HPOUTR SDIN1 LOUT1R|LOUT1N SDOUT1 LDOA|AVDD MIN1 MIN1 CPP MIG1 CPN MBS2 REFCPP MIN2 REFCPN MIG2 VREF MBS3 H8 SPK_OUT_R_N J9 H9 SPK_OUT_R_P A9 B8 B9 R208 R209 G8 G9 RCV_P RCV_N C8 EAROUT_L EAROUT_R C9 C5 C216 VPS_L VPS_R C217 C6 B7 C7 B6 A6 C229 E9 E8 C230 D9 F8 A4 C232 C233 C235 MIN3 MIG3 LINEL|LINEP NC 1 J3 D1 SPGNDR LINER|LINEN A8 C4 REFAN MBS1 CPGND B5 C237 SDOUT2 DGND RADIO_L RADIO_R LOUT2L|LOUT2P SPGNDL B2 C236 SDIN2 J8 C234 LOUT2R|LOUT2N DGND A2 LRCK2 AGND B3 C231 LOUT1L|LOUT1P BCLK2 AGND A3 C3 AUDIO_GND R333 R216 R219 C204 PCM_SYNC R335 R208 R209 C232 C230 C233 R308 R307 C235 C205 C229 U202 C247 C248 U207 R220 C241 C267 C202 C245 R217 C231 C246 R218 C348 C349 R310 R309 C347 C346 R457 C207 R458 C226 C224 C206 TP211 C234 TP210 C242 TP213 TP212 C217 C216 PCM_CLK C203 C276 J2 SPOUTRN AGND C226 C1 EAR_MIC_P EAR_MIC_N C266 IOVDD2 BCLK0 F9 B1 B4 C237 IOVDD1 SPOUTRN H7 J6 A1 C236 E1 A7 SPOUTLP H6 J5 C2 C200 DVDD SPOUTLN DMICDAT A5 H5 C224 SUB_MIC_P SUB_MIC_N SPOUTLN DMICCLK U202 H4 BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN MAIN_MIC_P MAIN_MIC_N SCL GPIO CODEC_MCLK F3 CLK1 SDA NC E3 C207 2 H1 CPVDD J7 G2 SPVDDL E2 XTAL_24MHZ_AP CODEC_SCL_1.8V CODEC_SDA_1.8V D8 C206 D2 C205 IOVDD0 C204 SPVDDR C203 TP402 8-18 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-7. Speaker Part Check speaker function. Play MP3 with maximum volume level. Yes No Check the connection of HDC301 Reconnect HDC301 Yes No Check the signals on HDC301 Pin Nr. 4,6 / 8/10 Resolder or replace U202 Yes No Replace the Sub PCB module Replace the SPK module Yes END 8-19 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair OTG_OUT_5V ZD301 V_BUS_5V L304 MICBIAS_LDO_2.8V HDC301 1 3 5 7 9 11 V_BAT 1 2 3 4 6 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 29 31 32 33 34 NC NCNC NC 35 36 37 38 13 15 17 19 21 23 25 27 29 31 33 SPK_OUT_R_P SPK_OUT_R_N 14 16 18 20 22 24 26 28 30 32 34 MAIN_MIC_P_CONN MAIN_MIC_N_CONN R332 R334 USB_DM USB_DP SWITCHABLE_ANT1_2.8V SWITCHABLE_ANT2_2.8V C354 USB_ID JTAG_USB_ID 2 4 6 8 10 12 VCC_1.8V_PDA VCC_1.8V_PDA VCC_2.8V_PDA V_BAT C200 C202 C203 C204 C205 C207 C206 F2 MM_I2S_SYNC MM_I2S_DO MM_I2S_DI F1 G1 G3 SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN H3 G4 G5 J4 J2 E1 SPOUTRN SPOUTRN BCLK0 SPOUTRP LRCK0 SDIN0 RCOUTN SDOUT0 RCOUTP BCLK1 HPOUTL LRCK1 HPOUTR SDIN1 LOUT1R|LOUT1N SDOUT1 B5 C4 REFCPN MIG2 VREF MBS3 SPK_OUT_R_N J9 H9 SPK_OUT_R_P C244 B9 R208 R209 G8 G9 RCV_P RCV_N C8 EAROUT_L EAROUT_R C9 C5 C216 VPS_L VPS_R C217 C6 B7 C7 B6 A6 C229 E9 E8 C230 D9 F8 A4 C232 C233 LINEL|LINEP LINER|LINEN J3 U205 B8 MIG3 D1 C354 A9 C235 MIN3 DGND C237 REFCPP MIN2 SPGNDL B2 C236 MBS2 SPGNDR C234 CPN J8 A2 MIG1 A8 C231 CPP CPGND B3 MIN1 F9 A3 C3 REFAN LDOA|AVDD MIN1 DGND B4 EAR_MIC_P EAR_MIC_N LOUT2L|LOUT2P SDOUT2 AGND C1 SDIN2 MBS1 H8 HDC301 C226 LOUT2R|LOUT2N AGND B1 LRCK2 AGND C224 LOUT1L|LOUT1P BCLK2 H6 J6 IOVDD2 IOVDD0 IOVDD1 A7 D2 DVDD CPVDD SPVDDL SPOUTLP DMICDAT A5 J5 A1 RADIO_L RADIO_R DMICCLK BCLK0 H7 H5 C2 SUB_MIC_P SUB_MIC_N SPOUTLN U202 H4 BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN MAIN_MIC_P MAIN_MIC_N SPOUTLN NC F4 J1 GPIO NC F3 H2 MM_I2S_CLK L304 SDA AUDIO_GND 2 E3 CLK1 SCL 1 H1 SPVDDR J7 G2 C243 E2 XTAL_24MHZ_AP CODEC_SCL_1.8V CODEC_SDA_1.8V D8 ZD301 8-20 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair CODEC_MCLK R333 C205 C247 C248 U207 R220 C241 C202 C242 C245 R217 C231 C246 TP211 R218 C349 C348 R310 R309 C347 C346 R457 C207 R458 C226 C224 C206 TP213 TP212 C234 TP210 C276 U202 C267 C266 C235 C237 R308 R307 C229 C236 PCM_SYNC R219 C204 C203 R216 PCM_CLK R335 R208 R209 C232 C230 C233 C217 C216 C200 TP402 8-21 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-8. Receiver Part Check receiver function in voice call receiver mode. Yes No Check the connection of HDC200 Reconnect HDC200 Yes Check RCV-Earjack module where RCV's placed for any damage (Tear in FPC, etc) No Replace the RCV-Earjack module Yes Check the signals on R229, R231,L210,L212 C286,C287,V203,V204 No Resolder or replace U202 Yes END 8-22 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair VCC_1.8V_PDA VCC_1.8V_PDA VCC_2.8V_PDA V_BAT C200 C202 H2 MM_I2S_CLK J1 F2 MM_I2S_SYNC MM_I2S_DO MM_I2S_DI F1 G1 G3 SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN H3 G4 G5 J2 J4 E1 DVDD SPOUTRN BCLK0 SPOUTRN BCLK0 SPOUTRP LRCK0 SDIN0 RCOUTN SDOUT0 RCOUTP HPOUTL BCLK1 HPOUTR LRCK1 SDIN1 LOUT1R|LOUT1N SDOUT1 B5 CPN MBS2 REFCPP MIN2 REFCPN MIG2 VREF MBS3 H8 SPK_OUT_R_N J9 H9 SPK_OUT_R_P A9 B8 B9 R208 R209 G8 G9 RCV_P RCV_N C8 EAROUT_L EAROUT_R C9 C5 C216 VPS_L VPS_R C217 C6 B7 C7 B6 A6 C229 E9 E8 C230 D9 F8 A4 C232 C233 C235 MIN3 MIG3 LINEL|LINEP LINER|LINEN J3 D1 DGND C4 MIG1 SPGNDR C236 C237 CPP CPGND B2 MIN1 SPGNDL A2 C234 LDOA|AVDD MIN1 J8 C231 MBS1 A8 C3 REFAN AGND B3 LOUT2L|LOUT2P SDOUT2 AGND A3 SDIN2 AGND B4 EAR_MIC_P EAR_MIC_N LOUT2R|LOUT2N F9 C226 C1 LRCK2 H7 C224 B1 LOUT1L|LOUT1P BCLK2 DGND J6 IOVDD2 IOVDD0 IOVDD1 A7 DMICDAT H6 J5 A1 RADIO_L RADIO_R SPOUTLP A5 H5 C2 SUB_MIC_P SUB_MIC_N SPOUTLN U202 H4 BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN MAIN_MIC_P MAIN_MIC_N SPOUTLN DMICCLK AUDIO_GND NC F4 GPIO NC F3 SDA 2 E3 CLK1 SCL 1 H1 D2 J7 G2 SPVDDL E2 XTAL_24MHZ_AP CODEC_SCL_1.8V CODEC_SDA_1.8V C207 C206 D8 C205 CPVDD C204 SPVDDR C203 8-23 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair F501 F500 L213 CODEC_MCLK R333 R216 R219 C204 C205 U202 C247 C248 U207 R220 C267 C241 C202 C242 C245 R217 C231 C246 TP211 R218 C349 C348 R310 R309 C347 C346 R457 C207 R458 C226 C224 C206 TP213 TP212 C234 TP210 C276 C235 C266 R308 R307 C229 C237 PCM_SYNC R335 R208 R209 C232 C230 C233 C217 C216 PCM_CLK C203 C236 L207 L204 C274 D200 V207 C270 R234 R235 C290 R223 C200 C282 C286 C287 C228 L212 V206 V204 L210 V205 R231 V202 HDC200 V203 R229 R230 L211 R228 TP402 8-24 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-9. BT/WIFI BT/WiFi is not working Yes Check BT or WiFi function ON No Enable BT or WiFi Function Yes Check the Voltage on C221 = 2.8V No Check the U602(crack, open, damaged, etc.) Yes Check 37.4MHz Clock at R206 No Check the OSC200(crack, open, etc.) Yes Check the Voltage on L204 = 1.5V No Resolder or change the L204 Yes Check the Status of C218,C219,C220,ANT200 No Resolder or Replace C218,C219,C22,ANT200 Yes Resolder or Replace U204 Yes END 8-25 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair OSC200 R206 2 1 3 4 XTAL_37_4M_OUT XTAL_37_4M_IN C209 C210 VCC_2.8V_PDA ANT200 1 1 C219 V_BAT C220 C221 L205 SDIO_D1 59 9 28 31 C228 2 53 52 VIO VIN_LDO VDD_CORE 1 6 VBAT VIN_LDO VDD_FEM 4 5 VBAT 3 42 TCXO_VDD 48 HSIC_DATA BT_UART_RXD HSIC_STROBE HSIC_PREF WL_UART_TXD WL_UART_RXD CLK_REQ WL_GPIO6 SLEEP_CLK WL_HOST_WAKE V203 C511 U502 R229 R231 V204 24 25 26 36 BT_PCM_IN BT_PCM_OUT BT_PCM_CLK BT_PCM_SYNC 35 33 34 43 44 XTAL_37_4M_IN XTAL_37_4M_OUT 45 51 49 50 7 17 TP207 BT_WIFI_CLK32K 12 11 GND GND 76 23 77 GND GND GND 74 75 GND GND GND 70 72 73 71 GND GND GND 68 67 69 GND 66 GND GND GND GND 64 65 63 46 GND GND 32 GND GND 22 20 19 8 13 GND FM_AOUT2 GND WL_WAKE GND FM_AOUT1 GND WL_REG_ON GND 41 18 60 R460 R459 L210 L212 C228 C218 L204 C219 U204 C225 C250 R222 R213 R214 R215 R212 TP200 R211 U206 ANT20 0 L205 SR_VLX BT_UART_TXD C223 C222 OSCOUT BT_UART_RTS 29 L1039 ANT100 0 TCXO_IN BT_UART_CTS 30 40 C508 C1080 C227 L1040 C1087 C1086L1030 TP209TP203TP204 TP207 U204 OSCIN 37 C220 SR_VLX BT_WAKE BT_RST 39 TP202TP201 BT_PCM_SYNC BT_REG_ON 62 TP209 HSIC_AVDD BT_HOST_WAKE 61 TP208 BT_PCM_OUT BT_PCM_CLK 38 WLAN_HOST_WAKE WLAN_EN 14 SDIO_CMD 10 TP205 TP206 BT_PCM_IN 16 BT_UART_RTS BT_UART_CTS BT_UART_RXD BT_UART_TXD ANT_FM_RX SDIO_CLK 57 TP201 TP202 TP203 TP204 FM_I2S_WS SDIO_D3 54 BT_HOST_WAKE BT_WAKE BT_EN BT_nRST FM_I2S_DI FM_I2S_DO FM_I2S_CLK SDIO_D2 58 TP200 47 ANT_2G|5G SDIO_D0 56 ANT_DIVER_CTRL 55 15 R215 R214 R213 WLAN_SDIO_D(0) WLAN_SDIO_D(1) WLAN_SDIO_D(2) WLAN_SDIO_D(3) WLAN_SDIO_CLK WLAN_SDIO_CMD R212 R211 21 VCC_2.8V_PDA 27 C227 L204 C222 C225 C223 2 C218 2 TP205 R425 R424 R206 C209 OSC20 0 C210 C221 TP208 TP206 8-26 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-10. FM RADIO FM Radio is not working Yes Check the Connection of HDC200 No Connect Earjack Ass'y correctly to HDC200 Yes Check the Status of C281,L200,L201 No Resolder or Replace C281,L200,L201 Yes Check the Voltage on C211 = 2.8V, C200 = 1.8V No Check the U602(crack, open, damaged, etc.) Yes Check Audio signal at C236,C237 No Resolder or Replace C236,C237 Replace U201 if C236,C237 is well connected Yes Check Audio signal at R229,R231,L210,L212 No Resolder or Replace R229,R231,L210,L212 Yes Resolder or Replace U202 Yes END 8-27 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R203 FM_INT VCC_2.8V_PDA VCC_2.8V_PDA C201 RADIO_L FM_RADIO_ANT L201 2 VA 13 LOUT NC GPO NC NC 1 L200 15 14 GND NC 19 1817 16 3 RFGND 6 7 9 FM_CLK32K VIO 5 RCLK SDIO SCLK VD 10 _SEN C208 RADIO_R GND 11 U201 FMI 4 _RST 12 ROUT 8 FM_RST FM_RST C211 C212 C215 FM_SCL_2.8V FM_SDA_2.8V HDC200 EAROUT_L EAROUT_R R229 L210 L212 R231 FM_RADIO_ANT V204 V203 C287 R235 R234 C286 C281 11 2 2 33 4 4 55 6 6 77 8 8 99 10 10 NCNCNC NC 11121314 L214 D200 AUDIO_GND 8-28 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair VCC_1.8V_PDA VCC_1.8V_PDA VCC_2.8V_PDA V_BAT C200 C202 J1 F2 MM_I2S_SYNC MM_I2S_DO MM_I2S_DI F1 G1 G3 SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT SPEECH_PCM_IN H3 G4 G5 J4 J2 SPOUTRN SPOUTRP LRCK0 SDIN0 RCOUTN SDOUT0 RCOUTP BCLK1 HPOUTL LRCK1 HPOUTR SDIN1 SDOUT1 C237 REFCPP MIN2 REFCPN MIG2 VREF MBS3 EAROUT_L EAROUT_R C9 C216 VPS_L VPS_R C217 B6 A6 C229 E9 E8 C230 D9 F8 A4 C233 C232 J3 D1 AUDIO_GND C282 C204C205 R220 C202 TP210 R217 C347 C346 C206 C207 R457 R458 C226 C224 TP402 R208 R209 C212 C229 C236 C237 C266 C276 C235 C267 C231 C234 C211 R425 R424 U201 U206 R203 C201 C215 C200 C203 U202 TA200 C232 C230 C233 R223 C217 C216 C281 C249 L207C269 C270 C286 R234 C287 R235 L211V202V205V206 L213 F501F500 V203 L204 C290 V207 L200 L201 C208 PEN_TP_AOU T RCV_P RCV_N C8 LINER|LINEN D200 C274 FM_RS T G9 MIG3 HDC20 0 L214 R208 R209 G8 LINEL|LINEP R228 R230 L210 L212 B9 C235 MIN3 DGND C4 MBS2 SPGNDL RADIO_L RADIO_R CPN SPGNDR B5 MIG1 J8 C236 CPP A8 C234 B2 REFAN LDOA|AVDD MIN1 CPGND A2 B8 B7 MIN1 F9 B3 C3 C231 SPK_OUT_R_P A9 C7 SDOUT2 MBS1 DGND A3 EAR_MIC_P EAR_MIC_N LOUT2L|LOUT2P AGND B4 LOUT2R|LOUT2N SPK_OUT_R_N J9 H9 C6 LOUT1L|LOUT1P LRCK2 SDIN2 H8 C5 LOUT1R|LOUT1N BCLK2 AGND B1 C1 IOVDD2 IOVDD1 BCLK0 BCLK0 AGND A1 C250 R222 R213 R214 R215 R212 TP200 R211 IOVDD0 SPOUTRN H7 J6 C2 C228 D2 A7 SPOUTLP DMICDAT H6 J5 C226 R229 R231 V204 DVDD SPOUTLN DMICCLK A5 H5 C224 SUB_MIC_P SUB_MIC_N SPOUTLN GPIO U202 H4 BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT BT_PCM_IN MAIN_MIC_P MAIN_MIC_N SDA NC H2 MM_I2S_CLK SCL NC F3 F4 CLK1 2 E3 C207 1 H1 CPVDD J7 G2 SPVDDL E2 XTAL_24MHZ_AP CODEC_SCL_1.8V CODEC_SDA_1.8V E1 C206 D8 C205 C204 SPVDDR C203 8-29 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-11. GPS GPS is not working Yes Check GPS function ON No Enable GPS Function in the setting. Yes Check the Voltage on C1085 = 2.8V, C1089=1.8V No Check AP PMIC(U602) (short, open, crack, etc.) Yes Check 26MHz Clock at OSC1001 PIN4 No Check OSC1001(short, open, crack, etc.) Yes Check the voltage on C1078=2.8V & C1073 > 1.8V No Check AP PMIC(U602) & U1011 (short, open, crack, etc.) No 1. Resolder or Replace ANT1000 2. Replace Rear case Yes Check the Antenna connect ANT1000 Yes END 8-30 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair L1025 VCC_2.8V_PDA GPS_LNA_EN C1073 C1078 C1077 R1013 GPS_EN VCC_2.8V_PDA U1008 8 F1002 C1101 GPS_EN C1085 7 4 OUT IN C1102 1 6 GG G C1088 5 5 3 2 VDD RF_IN GND GND RF_OUT 2 2 3 4 2 11 C1086 C1087 L1039 9 L1035 G5 F6 A6 B4 E5 E3 D6 F4 F5 E2 F2 F3 G4 GND C1080 GND C1089 G6 VBIAS GND L1030 1 L1040 VDD_AUXO V_BAT C1091 ANT1000 VCC_1.8V_PDA L1029 C1076 VDD_BAT UART_nCTS GPS_RFIP UART_nRTS GPS_AUXOP G3 6 VCC TP1000 5 NC E6 GPS_nRST B6 4 OUT GPS_nRST GND 1 NC 2 GND 3 NC C1101 C506 R448 C65 4 C1091 PORON100 0 0 C108 5 U101 1 C107 6 U50 1 L102 9 C50 5 C64 5 GPS_100 C1073 GPS_nRS R1013 GPS_UART_RXD T C108 8 C108 9 TP100 0 2 TAC30 C50 4 C109 9 U1008 U50 7 R447 C442 R440 OSC400 C1100 1 L50 1 L50 0 C530 C529 NC 2 C1 NC NC E1 C1099 A2 G1 0 SLC50 C52 2 C52 1 C2 NC VSS VSS NC D2 D3 U506 D4 VSS C3 F1 AVSS RST_N E4 GPS_VSSIF TM2 G2 GPS_VSSLNA HOST_REQ OSC1001 A1 ZD302 VDDC VDDIO VDDC VDD_PRE VDD_AUXO VDD_AUXIN VDD1P2_GRF VDD1P2_CORE GPS_VDDPLL REGPU IF_VALID A3 R1017 B1 U1011 C_GPIO_2 C_GPIO_3 GPS_CLK32K GPS_CLK_26M GPS_1000 A5 C1077C1102 GPS_UART_CTS B5 CAL_REQ C1100 GPS_UART_RTS GPS_UART_CTS B3 GPS_SYNC|PPS_OUT LNA_EN C1078L1035 C5 GPS_CAL SCL2|UART_TX R1017 A4 GPS_UART_RTS LPO_IN SDA2|UARD_RX F1002 B2 D5 1 OSC100 C6 D1 L1025 GPS_UART_TXD C4 GPS_UART_RXD GPS_VDDIF REF_CAP GPS_UART_TXD GPS_UART_RXD GPS_LNA_EN GPS_VDDLNA VDD_AUXO TCXO 8-31 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair C511 C508 TP209TP203TP204 TP207 U502 C220 C227 C1080 L1040 C1087 C1086L1030 L1039 C223 C219 ANT1000 C222 C218 ANT20 0 L205 U204 C225 R206 C209 OSC20 0 C210 C221 TP208 TP206 TP205 8-32 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-12. OLED LCD is still off after PWR ON Yes No Check the connection of HDC 501 Reconnect the HDC 501 Yes No Check VCC_3.1V_LCD = 3.1V(C650) Resolder or Replace the PMIC(U602) Yes No VCC_2.2V_PDA = 2.2 ~2.15V(C512) Resolder or Replace the U504 Yes No Check ELVDD_4.6V = 4.6V(C503), ELVSS_-4.9V = 3. 0~4.4V(C502) Resoldering L505, L508 Yes Replace LCD Module Yes END 8-33 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair TSP_VDD_2.8V TSP_AVDD_3.3V VCC_3.1V_LCD ELVDD_4.6V VCC_2.2V_LCD LCD_D1_P LCD_D1_N LCD_CLK_P LCD_CLK_N LCD_D0_P LCD_D0_N LCD_D3_P LCD_D3_N U504 VGH R506 TSP_SDA_2.8V TSP_SCL_2.8V TSP_INT C507 1 R512 2 OLED_ID 3 L502 4.7uH 4 MLCD_RST_2.2V EN PGND OUT PGND VIN PGND LX AGND 8 7 6 5 EL_ON C503 C512 C502 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 C513 R515 LCD_D2_P LCD_D2_N 1 2 3 4 6 5 7 8 10 9 11 12 13 14 15 16 18 17 19 20 22 21 23 24 25 26 28 27 30 29 32 31 34 33 35 36 37 38 39 40 G G G G 44 43 42 41 R500 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 V_BAT VCC_2.2V_LCD HDC501 LCD_2.2V_EN ELVSS_-4.9V ELVSS_-4.9V V_BAT L506 4 OUTP CTRL CT VL 11 GND 10 9 L509 OUTN C532 C531 C535 5 PGND 8 7 6 C528 3 EL_ON SWP SWN C533 2 PVIN GND R519 U509 1 L508 C534 ELVDD_4.6V L505 C539 8-34 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-13 TSP Touch Screen does not work Yes No Check TSP Connector on Main PBA Reconnect the HDC501 Yes No Check the TSP connector on LCD Module Reconnect TSP Connector Yes No U508 Pin 5 = 2.8V(C538) and Pin 6 = 3.3V(C537) Resolder or Replace U508 Yes Check the I2C signal(R430, R431) and int signal(R500, R506) No Resolder R430, R431, R500, R506 Yes Replace LCD Module Yes END 8-35 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair TSP_VDD_2.8V TSP_AVDD_3.3V ELVSS_-4.9V VCC_3.1V_LCD ELVDD_4.6V VCC_2.2V_LCD LCD_D2_P LCD_D2_N LCD_D1_P LCD_D1_N LCD_CLK_P LCD_CLK_N LCD_D0_P LCD_D0_N LCD_D3_P LCD_D3_N C502 1 1 2 3 3 4 5 6 5 7 8 7 9 10 9 11 11 12 13 13 14 15 15 16 17 18 17 19 20 19 21 22 21 23 23 24 25 25 26 27 28 27 29 30 29 31 32 31 33 34 33 35 35 36 37 37 38 39 39 40 GGGG 44434241 R500 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 TSP_SDA_2.8V TSP_SCL_2.8V TSP_INT R506 XSATATX2M XSATATX2P XSATAATEST XSATAREFRES VDD_CK0 VDD_EXT0(2.8V) VDD_EXT1(2.8V) VDD_EXT0(2.8V) VDD_EXT1(2.8V) I2C_2_SDA XUCTSN_1 XUCTSN_2 XURTSN_0 I2C_2_SCL XURTSN_1 XURTSN_2 AK10 AG12 AG11 R430 AG4 R431 TP401 BT_UART_CTS GPS_UART_CTS G27 G28 B26 D26 BT_UART_RTS GPS_UART_RTS C30 C25 TSP_SDA_2.8V TSP_SCL_2.8V 6 R511 R517 C357 U301 R514C358 C502 1 0 6 8 AK9 I2C_3_SCL C503 R43 R43 R50 C64 TSP_VDD_2.8V AK7 I2C_3_SDA R513U505R516 L50 XUCTSN_0 AK8 9 C528 C531 C532 R500 HDC50 1 R30 0 R30 1 R30 2 R305 ANT202 C538 C536 C51 2 C537 R30 4 R30 3 ZD300 C341 C507 5 7 4 R512 C102 C1022 L1004 C1025 L1007 L100 U50 R51 5 L50 XRTCCLKO AK11 L502 C1017 C1024 U1000 C65 0 C513 C1000 C677U1017 6 C66 5 C66 8 R61 4 C533 L508 L505 C534 5 R519C53 L1000 2 C1021 C101 C670 U606 C1023C1001 L1003 L100 C538 C503 SATA U6 08 C537 EL_ON XSATARX2P R61 8 R61 7 C536 VOUT16 VIN 2 GND 5 VOUT2 3 EN2 EN14 GND 7 MLCD_RST_2.2V XSATARX2M C53 9 TSP_LDO_ON OLED_ID XSATAREFCLKP 9 U508 1 VGH XSATAREFCLKM U50 TSP_VDD_2 TSP_AVDD_3.3V V_BAT HDC501 U508 8-36 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-14 S-PEN S-PEN does not work Yes No Check the connection of HDC 503 Reconnect the HDC 503 Yes Check the soldering status of OSC 500 No Resoldering OSC 500 Yes No Check PEN_VA_3.3V = 3.3V(C518), PEN_VD_3.3V = 3.3V(C517) Resolder or Replace the L503,L504 Yes No Check R526 = mounted R527 = Open. Resoldering R526, R527 Yes No Check the I2C signal(R503, R504) and int signal(U503 9pin) Resoldering R503, R504, U503 Yes No Replace LCD Module Replace U516 Yes END 8-37 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair PEN_VD_3.3V VCC_1.8V_PDA R501 VDD_EXTJIG R502 PEN_VD_3.3V 3 U500 SCL2 SCL1 SDA2 6 PEN_SCL_3.3V 5 PEN_SDA_3.3V 13 15 SDA1 VREF1 PEN_#UART PEN_SLP 17 2 PEN_SCL_1.8V 7 VREF2 GND R504 NC 18 NC 19 NC 8 9 EN NC 1 R503 1 3 5 7 9 11 13 15 20 NC HDC500 1 3 5 7 9 11 R505 PEN_FWE0 PEN_FWE1 2 4 6 8 10 12 14 16 2 4 6 8 10 12 PEN_SCL_3.3V PEN_SDA_3.3V PEN_TXD PEN_RXD PEN_PDCT PEN_RESET_N_3.3V 14 16 4 R507 R508 PEN_SDA_1.8V C500 C501 HDC503 PEN_PDCT_2.8V PEN_SLP_2.8V PEN_RESET_N_2.8V VCC IO_VL1 IO_VCC1 IO_VL2 IO_VCC2 4 IO_VL3 5 IO_VL4 IO_VCC3 3 PEN_IRQ_2.8V VL 11 10 PEN_PDCT 9 PEN_TXD 8 PEN_VREF1 CL01 CL03 CL05 CL07 CL09 CL11 CL13 CL15 CL17 CL19 CL21 CL23 CL25 CL27 CL29 CL31 CL33 CL35 CL37 CL39 PEN_VREF1 PEN_SLP 7 IO_VCC4 48 EN 2 47 12 1 19 21 23 25 27 29 31 33 35 37 39 41 43 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 48 R510 U503 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 47 R509 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 45 46 46 PEN_VD_3.3V VCC_2.8V_PDA 1 3 5 7 9 11 13 15 17 PEN_VREF1 CL00 CL02 CL04 CL06 CL08 CL10 CL12 CL14 CL16 CL18 CL20 CL22 CL24 CL26 CL28 CL30 CL32 CL34 CL36 CL38 CL40 PEN_RESET_N_3.3V GND 6 C509 C510 VADC_3.3V_C210 PEN_VD_3.3V VDD_EXTJIG L503 PEN_VD_3.3V L504 PEN_VA_3.3V PEN_VD_3.3V C514 C515 C516 C517 PEN_VA_3.3V C519 C520 PEN_RSWA PEN_VA_3.3V PEN_VA_3.3V C524 C523 C518 PEN_VA_3.3V C525 L4 N5 M5 K4 J4 L5 N7 N6 L6 K6 N8 M9 M7 M6 M10 N13 M13 L13 M12 M11 L12 L14 M14 G13 M8 G12 G10 G11 E14 E12 D14 C11 D12 E11 D11 E10 C10 D10 A8 B8 A7 B3 PEN_CE_N PEN_SCLR_N PEN_RST_N PEN_WKUP_N PEN_RCLR_N C3 E9 D9 C9 M1 2 NC NC TEST00 ASW0 TEST01 ASW1 TEST02 ASW2 TEST03 ASW3 TEST04 ASW4 TEST05 ASW5 TEST06 ASW6 TEST07 TEST08 ASW7 TEST08 ASW8 TEST08 ASW9 ASW10 TEST09 ASW11 TEST10 ASW12 TEST11 ASW13 TEST12 ASW14 TEST13 ASW15 TEST14 ASW16 TEST15 ASW17 TEST16 ASW18 ASW19 R1A ASW20 R1B ASW21 R1C ASW22 R1R J1 F5 G2 G1 F2 F1 PEN_VD_3.3V E8 PEN_RXD F12 J11 PEN_SLP K7 PEN_FWE0 PEN_PDCT R526 K8 K14 K13 F11 F10 F13 R527 H10 PEN_FWE1 J10 K10 L9 C559 K9 1 4 L1 ASW24 R2A ASW25 R2B ASW26 R2C ASW27 R2R ASW28 OSC500 P4 P3 INTP0 INTP1 ASW34 B2 A3 E5 E6 F6 H4 J3 K3 K2 L3 N3 M3 N2 B10 C14 P12 E13 R522 A12 B13 N12 C13 PEN_RXD PEN_TXD D7 D3 PEN_TP_IRQ F14 PEN_VD_3.3V PEN_IRQ R523 L10 T1 ASW35 C540 L11 C541 T2 ASW36 ASW37 ASW38 TMC1 ASW39 TMC2 U516 ASW40 ASW41 TMODE0 ASW42 TMODE1 P00 SYNC1 P01 SYNC2 G3 H3 G5 K5 PEN_VD_3.3V F4 E4 P15 P16 AREF P17 AVREF H13 PEN_VREF1 C1 H14 C544 VREF1 VREF2 P21 P22 VREF3 P23 VREFC P24 J12 H12 G14 C546 H5 P25 AMC P26 ASWTO P27 RSWA CE P31 P32 CLK SCK P33 P40 SCK10 P41 SCLK P62 SCLR P63 RCLR P70 SDI P71 SDO P72 SI10 P73 SO10 P74 SCLOP60 P75 SDAOP61 P123 REGC P124 RESET P130 RST X1 VRB X2 IRQ PCL XIT4 FLMDO XOT1 H11 J13 B6 A5 J5 PEN_RSWA PEN_CE_N PEN_CLK C4 C5 C6 C7 D5 PEN_VD_3.3V PEN_SCLR_N PEN_RCLR_N B5 B4 R528 D4 K12 K11 N9 PEN_SCL_3.3V PEN_SDA_3.3V L8 D8 N4 PEN_RESET_N_3.3V PEN_RST_N P9 D6 A4 L7 G4 C8 PEN_IRQ PEN_CLK PEN_FWE0 C560 C561 PEN_WKUP_N P7 VSS GND41 GND34 GND33 GND34 P5 P2 D13 GND31 GND23 GND33 P1 N1 C12 GND22 P14 N14 GND14 GND11 GND11 GND21 P13 B14 A13 DGND3 DGND1 DGND2 H1 H2 A14 AVSS DACAGND WKUP J2 D2 N10 ADCAGND SMC B9 2 3 A6 C2 TXD6 ASW31 ASW32 ASW33 E3 F3 C562 A1 B1 E7 RXD6 ASW29 ASW30 VRT U514 A2 B7 ASW23 P20 K1 R521 1 P8 VDD N11 A10 P11 VCC2 VCC4 VCC3 E2 E1 D1 L2 B11 VCC1 DIN DVDD3 DVDD1 DVDD2 B12 A11 A9 AOUT DACVO DACAVDD AIN M2 M4 ADCAVCC ADCIN P6 CL00 CL01 CL02 CL03 CL04 CL05 CL06 CL07 CL08 CL09 CL10 CL11 CL12 CL13 CL14 CL15 CL16 CL17 CL18 CL19 CL20 CL21 CL22 CL23 CL24 CL25 CL26 CL27 CL28 CL29 CL30 CL31 CL32 CL33 CL34 CL35 CL36 CL37 CL38 CL39 CL40 PEN_VREF1 J14 P10 PEN_TP_AOUT 8-38 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 0 C30 C300 C353 C659 C614 C610 R62 4 R330R331 C335 C337 C339 R312 TH300 L504 C325 R338 C626 C625 eMMC_E N C411 R462 C444 R441 R463 C410 C409 C400 C644 C652 R456 C408 C618 L604 C607 C612 L603 C663 L600 C609C628 C419 C655 R610 C662 R611 C414 C413 R416 D601 4 SC100 ZD600 3 1 TP40TP40 0 BTC60 C635 R608 C416 UCP40 0 TP400 C439 R406 R405 R612 R434 C1080 L1039 0 ANT100 C1086L1030 GPS_UART_TXD GPS_UART_CTS N GPS_E GPS_UART_RTS C223 C222 C225 L205 C220 R520 C643 C526 TP206 TP208 U514 C560 R528 R526 R527 R523 C540 R450 R442 V204 R231 R229 C228 4 HDC50 R213 R212 R215 R214 TP205 TP200 R211 C516 Q PEN_TP_IR U50 0 R502 C501 L212 L210 C290V207 C425 0 OSC50 C432 C510 R510 R509 U503 C509 C428 C427 C426 C429 C430 C431 C212 C215 C201 R203 L200 L201 C208 TA200 R223 D200 C274 T FM_RS T PEN_TP_AOU R228 R230 0 HDC20 L214 C250 R222 U516 R522 C52 4 C210 0 OSC20 U204 TP207 TP209TP203TP204 TP202TP201 L507 C649 C51 9 R50 4 R50 3 C52 0 2 SC100 C632 C322 TP404 R436 L303 C421 R50 8 R50 1 C50 0 R50 5 R50 7 C620 6 0 8 0 OSC30 L6 05 R327 4 0 C60 C60 C518 C35 C33 C32 L 60 2 6 1 0 C61 9 C60 8 6 C33 C33 C641 2 C35 1 C35 8 C31 0 9 C34 C31 6 R32 2 0 0 3 C63 C63 1 5 C61 C61 6 5 2 5 R45 C656 C64 5 C30 7 C43 3 3 C44 C40 4 3 2 1 C62 7 C62 C653 C31 C31 U60 0 9 4 R42 R41 U30 C64 C61 C54 1 3 C63 C605 C54 4 C546 C61 4 C66 C52 3 R52 1 C52 5 C63 1 3 C517 C56 1 C514 L50 C62 C62 C62 0 2 1 5 2 C42 R41 R41 R32 C41 6 C657 C658 C435 4 5 7 8 5 9 0 2 R437 5 4 6 2 C41 C40 C43 C42 TA600 R41 R41 R40 R40 C40 R40 R41 6 R60 C42 3 R60 R20 6 C20 9 C40 C22 1 R433 C55 9 0 R42 5 R42 4 C42 4 C43 3 D60 C1087 C21 8 5 6 3 C21 9 U20 6 C56 2 R42 L20 4 C21 1 8 R60 R42 R42 L1040 6 6 HDC50 3 7 8 4 C22 7 C24 9 U201 C41 C41 R40 C50 8 1 C44 7 R46 C51 1 C40 C40 U50 2 4 R46 0 R45 9 C28 6 R23 4 C28 7 R23 5 C28 1 1 R44 5 V20 3 L207 C269 C270 C44 R43 F50 1 F50 0 L213 0 R51 8 C52 7 C28 2 V20 2 V20 5 V20 6 TH40 L211 U1014 RESET_REQ_N Level 3 Repair C51 5 ANT20 0 8-39 Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Confidential and proprietary-the contents in this service guide subject to change without prior notice. Level 3 Repair 8-3-15. 8M CAM "Camera" function does not work Yes No Check the Camera connector on Main PBA Reconnect the SLC500 Abnormal Check Cam F/W Ver. is lastest Version, [CAM Ver = Phone Ver ?] (*#34971539#, 1st) No Update Cam F/W write (*#34971539#, 2nd) Yes Resolder L603, C631 Resolder U506, C521, C522 Check the C631 = C521 = C505 = C530 = C508 = C649 = C654 = C645 = voltage 1.2V, 1.2V 2.8V 2.8V 1.5V 1.8V 1.8V 1.8V Resolder U501, C504, C505 No Resolder U507. C529, C530 Resolder U502, C508, C511 Resolder C649 Resolder C654 Resolder C645 Yes Replace the PBA Yes No Check R440 is 24MHz Resolder R440 Replace the PBA. No Check L500, L501 is OK Resolder L500, L501 Yes Replace the camera module Yes END 8-40 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair CAM_AF_2.8V V_BAT V_BAT VCC_SUB_2.0V VT_CAM_1.5V VCC_SUB_2.0V CAM_SENSOR_CORE_1.2V U502 C508 EN 2 GND 4 VDD 4 1 VOUT 3 VT_CAM_1.5V_EN 2 C521 GND C511 VIN EN 3 8M_1.2V_EN LDO13 LDO14 IN_GPIO1 LDO15 IN_GPIO2 LDO17 LDO16 LDO18 FLED1 LDO21 FLED2 LXF FLED_EN LXF COMN1 OUTF COMP2 COMP OUTF UID INMOTOR MDP MIC_USB MDN DN1 MGAIN DP2 MPWM UT1 CB UR2 SNS SL1 THRM AIN SR2 VTT ALRT IDB VBFG B9 E13 CAM_ISP_CORE_1.2V M7 N7 B13 D13 L603 N4 N2 A8 B8 F13 M5 B12 M4 M2 C9 C8 F12 CAM_ISP_1.8V VT_CAM_1.8V H8 H7 G7 H9 M13 L8 M11 N12 M9 N11 N9 M12 J13 L9 J11 J10 J9 K11 K12 K13 J12 K10 K8 A5 B5 A4 C645 B4 C649 C654 A11 B11 B10 C11 C10 G6 L7 J7 J6 J8 K5 K6 K7 L5 L604 C612 C607 C631 L503C517 L603C618 ZD600 D601 SC100 4 R402 R400 TH400 TA600 C416 R416 MOT60 0 C680 C417 C418 R404 R428 R605 R426 R423 C402 R433 D600 R606 R604 R420 R419 R608 C635 R610 C662 R611 MOT60 1 BTC600 L507 C649 R520 C526 HDC50 4 C643 C511 U502 C508 TP203TP204 C228 L210 L212 C286 R234 C287 R235 R229 R231 V204 R228 R230 HDC20 0 C282 V205V206 L213 TP201 V203 R460 R459 TAC302 U1008 ZD302 C1077 C1102 C1078 L1035 F1002 C655 C413 L211 PORON1000 TP1000 C663 C605 C636 C657 C664 C658 C435 C622 C621 C627 C1100 C1089 L600 C613 GPS_UART_RX D C1088 C1101 C1091 C506 SLC500 U1011 R1013 U501 L1029 C654 C1085 C609C628 F501F500 R448 R447 C504 C1076 C505 C645 GPS_100 0 R518 C527 C442 C1099 T C1073GPS_nRS R1017 1 OSC100 L501 U507 R440 CAM_SENSOR_IO_1.8V C631 D12 A13 A1 M3 A9 C530 C529 U506 H11 H12 N8 N3 NC SDAFG NC GSMB PGNDF SCAFG PGNDF BOOT M8 A12 E12 L1025 1 LDO12 C522 C521 L500 C530 C529 2 NC LDO11 GPIO11 REFINPA 2 NC J5 N13 NC F2 F1 E4 E3 E2 N1 NC VCOIN E1 D4 VCC_32CP DCIN DCIN BATT BATT 28TNO2 _DETBAT VBATTFG F4 K4 H4 H5 H6 28RNO1 28TCOM1 28RCOM2 L4 G3 K3 G4 G5 18T2 28T1 28R2 18VLL LDO10 GPIO8 GPIO9 GPIO10 AGND C7 LDO9 GPIO7 B6 C6 LDO8 GPIO5 GPIO6 A6 L3 LDO7 PGND7 L2 LDO5 LDO6 PGND7 J2 LDO2 LDO3 LDO4 GPIO4 G13 J3 H2 LDO1 U602 MAX8997EWW-T GPIO1 GPIO3 PGND6 H1 H3 INL6 LDO 2,3,5,10 GPIO0 GPIO2 PGND4 G1 SET3 PGND5 L1 K2 SET2 PWREN INL4 LDO 12,13,18 PGND2 K1 D5 SET1 INL2 LDO 8.16.17 INL3 LDO 11,14 PGND1 J1 BUCK7 INL1 LDO 1,9,15 PGND6 C5 IN21 LDO 21 INL5 LDO 4,6,7 PGND3 A3 A2 BUCK5 BUCK6 BUCK6EN N5 D10 BUCK4 _RSO A7 D11 _MR1 _MR2 B7 F8 BUCK3 M1 F9 BUCK2 C12 E8 G8 LX6 BUCK1 32KHZ_AP C13 E9 G9 LX6 LX7 XIN XOUT G12 G10 LX5 32KHZ_CP KVSS F10 LX4 PGND1 F11 LX3 GPIO_GND E11 E10 G11 LX2 SDA _IRQ1 L6 M10 LX1 LX1 PWRHOLD SCL N6 L11 L10 JIGON M6 K9 L13 L12 N10 INB07 _ONO PWRON H10 D6 18TNC2 J4 D8 18RNC1 18R1 D9 INB06A INB06B FGND C3 VICHG GNDM C1 C2 INB05 FGND C4 INB04 DGND2 F7 INB01 INB02 INB03 VL DGND1 F5 E7 INB01 BC GND E6 GND 5 C505 SAFEOUT2 B2 F6 E5 D7 SAFEOUT1 B1 F3 B3 D1 A10 D3 H13 D2 G2 3 CE CAM_AF_EN C522 5 C504 VOUT 1 4 5 GND CE U506 VIN GND 5 3 CAM_IO_EN 2 VOUT GND 1 VOUT 1 VDD GND 4 U507 GND CAM_SENSOR_A2.8V U501 C290V207 C274 8-41 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-16 2M CAM "Camera" function does not work Yes No Check the Camera connector on Main PBA Reconnect the HDC504 Abnormal Resolder L903, C631 Check the C631 = C505 = C508 = C649 = C654 = voltage 1.2V 2.8V 1.5V 1.8V 1.8V No Resolder U501, C504, C505 Resolder U502, C508, C511 Resolder C649 Resolder C654 Replace the PBA Yes No Check R440 is 24MHz Resolder R440 Replace the PBA. Yes No Check F500, F501 Resolder F500, 501 Replace the PBA. Yes Replace the camera module Yes END 8-42 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair CAM_AF_2.8V 2 GND VT_CAM_1.5V_EN C521 2 GND C511 VIN EN 3 8M_1.2V_EN 3 CE CAM_AF_EN C522 5 C504 GND 5 4 VT_CAM_CLK_P 3 I|O I|O I|O I|O 5 2 NC NC LDO8 GPIO6 LDO9 GPIO7 LDO10 GPIO8 LDO11 GPIO9 LDO12 GPIO10 LDO13 GPIO11 LDO14 LDO16 IN_GPIO1 LDO15 IN_GPIO2 LDO17 LDO18 LDO21 FLED1 FLED2 LXF FLED_EN LXF COMN1 COMP2 OUTF COMP OUTF UID INMOTOR MDP MIC_USB MDN DN1 MGAIN DP2 MPWM UT1 CB UR2 SNS SL1 THRM AIN SR2 VTT IDB VBFG ALRT N7 D13 L603 N4 N2 A8 B8 F13 H7 G7 H9 M13 L8 M11 N12 M9 N11 N9 M12 J13 L9 J11 J10 J9 K11 K12 K13 J12 K10 K8 A5 B5 A4 C645 B4 C649 C654 A11 B11 B10 C11 C10 G6 L7 J7 J6 J8 K5 K6 K7 NC L5 C607 ZD600 D601 SC100 4 R402 R400 TH400 TA600 C416 R416 C680 C417 C418 R404 R428 R605 R426 R423 C402 R433 D600 R608 C635 R610 C662 R611 MOT60 0 MOT60 1 C631 L503C517 L604 C612 R606 R604 R420 R419 C655 L603C618 BTC600 L507 C649 R520 C526 HDC50 4 C643 C228 L210 L212 C286 R234 C287 R235 R229 R231 V204 R228 R230 HDC20 0 C282 V205V206 L213 C511 U502 TP203TP204 V203 R460 R459 TP201 C508 TAC302 U1008 ZD302 C1077 C1102 C1078 L1035 F1002 PORON1000 TP1000 C605 C636 C657 C664 C658 C435 C622 C621 C627 C663 C613 C1100 R1017 1 OSC100 C1088 C1089 C1101 C1091 C506 SLC500 L600 GPS_UART_RX D C413 L211 R448 R447 R1013 U1011 U501 L1029 C654 C1085 T C1073GPS_nRS C504 C1076 C505 C645 C609C628 GPS_100 0 F501F500 C442 C1099 R518 C527 R440 CAM_ISP_1.8V VT_CAM_1.8V H8 L501 U507 C522 C521 L500 CAM_SENSOR_IO_1.8V C631 C8 F12 A13 A1 A6 CAM_ISP_CORE_1.2V M7 B13 C530 C529 U506 H12 H11 NC SDAFG PGNDF SCAFG GSMB PGNDF BOOT REFINPA B9 E13 L1025 1 J5 N13 NC NC F1 E4 N1 E3 E2 D4 F2 DCIN DCIN BATT VCOIN _DETBAT VBATTFG VCC_32CP L4 E1 H6 K4 H4 H5 28R2 BATT 28TNO2 28RNO1 28TCOM1 28RCOM2 F4 G5 K3 G3 G4 28T1 18T2 18VLL GPIO5 AGND C7 LDO6 B6 L3 C6 LDO4 LDO5 LDO7 PGND7 L2 LDO3 GPIO3 PGND3 J2 LDO2 GPIO4 PGND6 J3 H2 LDO1 U602 MAX8997EWW-T GPIO2 PGND6 H3 INL5 LDO 4,6,7 PGND4 H1 PWREN PGND7 G1 SET3 INL4 LDO 12,13,18 PGND5 K2 SET2 INL3 LDO 11,14 A9 C9 SET1 INL2 LDO 8.16.17 N8 N3 M2 BUCK7 INL1 LDO 1,9,15 B7 L1 IN21 LDO 21 M8 M4 BUCK6 GPIO1 VT_CAM_CLK_N_F M3 M5 BUCK6EN GPIO0 VT_CAM_CLK_P_F 2 E12 D12 BUCK5 _MR2 _RSO INL6 LDO 2,3,5,10 1 A12 B12 BUCK3 A7 J1 D5 BUCK4 N5 C5 _MR1 M1 A3 A2 K1 LX7 BUCK2 C13 D11 D10 LX6 BUCK1 32KHZ_AP G13 F8 G8 LX6 XIN XOUT G12 E9 E8 F9 G9 LX5 32KHZ_CP PGND1 G11 G10 LX4 GPIO_GND F10 LX3 _IRQ1 PGND1 F11 SDA PGND2 E10 LX2 KVSS E11 LX1 GNDM N10 M10 LX1 SCL L6 L11 L10 JIGON N6 L12 INB07 PWRON PWRHOLD M6 L13 _ONO C12 D8 D6 K9 INB06B H10 D9 18TNC2 J4 C3 18RNC1 18R1 C1 C2 INB06A VICHG GND C4 INB03 INB05 DGND1 D7 INB02 INB04 DGND2 E7 INB01 VL FGND E6 F7 INB01 BC FGND E5 F5 VT_CAM_D0_P_F F501 C530 C529 C505 SAFEOUT2 B3 F6 SAFEOUT1 B1 F3 B2 D1 H13 D3 A10 D2 VT_CAM_D0_N_F 2 2 5 VT_CAM_CLK_N G2 1 4 5 GND CE 1 VOUT 3 I|O VOUT 1 GND EN I|O I|O GND VIN 5 3 CAM_IO_EN VOUT GND I|O 6 2 C508 4 VDD 4 GND VDD GND 1 VOUT 1 3 VT_CAM_D0_P GND U507 U506 4 F500 4 VT_CAM_D0_N VCC_SUB_2.0V CAM_SENSOR_CORE_1.2V U502 GND VCC_SUB_2.0V VT_CAM_1.5V GND CAM_SENSOR_A2.8V U501 6 V_BAT V_BAT C290V207 C274 8-43 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-12. GSM1800 RX NORMAL CONDITION catch the channel? NO Check C1030 ≤ -65dBm ? YES CHECK soldered RFS1001, C1030,L1016 NO Check the Voltage at C1026 = V_BAT ? NO Resolder or change U1002, C1026 NO Resolder or change L1010,L1015 NO Resolder or change F1000 YES Check L1010,L1015 ≥ -65dBm ? YES Check component soldering status OK at F1000 YES Check F1000 PIN 18, 19 ≥ -65dBm NO Resolder or change F1000 YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES GSM1800 Receiver is O.K? NO Resolder or change U300 END 8-44 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-45 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-13. WCDMA Band1 RX NORMAL CONDITION catch the channel? CONTINUOUS RX ON RF INPUT : 10700CH NO Check C1030 ≤ -65dBm ? AMP : -50dBm YES CHECK soldered RFS1001, C1030,L1016 NO Check the Voltage at C1026 = V_BAT? NO Resolder or change U1002, C1026 NO Resolder or change L1012, C1031 NO Resolder or change F1000 YES Check L1012, C1031 ≥ -65dBm ? YES Check component soldering status OK at F1000 YES Check F1000 PIN 14, 15 ≥ -65dBm NO Resolder or change F1000 YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA B1 Receiver is O.K? NO Resolder or change U300 END 8-46 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-47 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-14. WCDMA Band2 / GSM1900 RX NORMAL CONDITION catch the channel? CONTINUOUS RX ON RF INPUT : 9880CH NO Check C1030 ≤ -65dBm ? AMP : -50dBm YES CHECK soldered RFS1001, C1030,L1016 NO Check the Voltage at C1026 = V_BAT ? NO Resolder or change U1002, C1026 NO Resolder or change L1006, L1009 NO Resolder or change F1000 YES Check L1006, L1009 ≥ -65dBm ? YES Check component soldering status OK at F1000 YES Check F1000 PIN 16, 17 ≥ -65dBm NO Resolder or change F1000 YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA B2 / GSM1900 Receiver is O.K? NO Resolder or change U300 END 8-48 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-49 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-15. WCDMA Band5 / GSM 850 RX CONTINUOUS RX ON NORMAL CONDITION catch the channel? RF INPUT : 4408CH AMP : -50dBm NO Check C1030 ≤ -65dBm ? YES CHECK soldered RFS1001, C1030,L1016 NO Check the Voltage at C1026 = V_BAT ? NO Resolder or change U1002, C1026 NO Resolder or change C1020, L1008 NO Resolder or change F1000 YES Check C1020, L1008 ≥ -65dBm ? YES Check component soldering status OK at F1000 YES Check F1000 PIN 20, 21 ≥ -65dBm NO Resolder or change F1000 YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA B5 / GSM850 Receiver is O.K? NO Resolder or change U300 END 8-50 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-51 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-16. WCDMA Band8 / GSM900 RX NORMAL CONDITION catch the channel? CONTINUOUS RX ON RF INPUT : 3013CH NO Check C1030 ≤ -65dBm ? AMP : -50dBm YES CHECK soldered RFS1001, C1030,L1016 NO Check the Voltage at C1026 = V_BAT ? NO Resolder or change U1002, C1026 NO Resolder or change L1011, L1014 NO Resolder or change F1000 YES Check L1011, L1014 ≥ -65dBm ? YES Check component soldering status OK at F1000 YES Check F1000 PIN 22, 23 ≥ -65dBm NO Resolder or change F1000 YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA B8 / GSM900 Receiver is O.K? NO Resolder or change U300 END 8-52 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-53 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-17. GSM850/GSM900 TX U1002 PIN14 : About 30dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Resolder or change U1002, C1026 YES Resolder or change L1018, L1033, L1019 NO Resolder or change U1005, C1040 YES Resolder or change C1049 CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB NO Check the Voltage at C1026 = V_BAT? YES Check L1018, L1033, L1019 : About 30dBm ? NO Check the Voltage at C1040 =V_BAT ? YES Check C1049: About 0dBm ? YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES GSM850/900 Transmitter is O.K? NO Resolder or change U300 END 8-54 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-55 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-18. DCS/PCS TX U1002 PIN14 : About 27dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Resolder or change U1002, C1026 YES Resolder or change L1017, C1034, C1036 NO Resolder or change U1005, C1040 YES Resolder or change C1050 CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB NO Check the Voltage at C1026 = V_BAT ? YES Check L1017, C1034, C1036 : About 30dBm ? NO Check the Voltage at C1040 =V_BAT ? YES Check C1050: About 0dBm ? YES CCheck the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES DCS / PCS Transmitter is O.K? NO Resolder or change U300 END 8-56 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-57 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-19. WCDMA BAND1 TX U1002 PIN14 : About 22dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Check the Voltage at C1026 = V_BAT ? NO CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA Band1 CH : 10700 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB Resolder or change U1002, C1026 YES Check L1012, C1031 : About 22dBm ? YES Resolder or change L1012, C1031 NO Resolder or change F1000 NO Check component soldering status OK at F1000 YES Check L1023, C1042, C1052: About 22dBm ? YES Resolder or change L1023, C1042, C1052: NO Check the Voltage at C1058 = V_BAT ? NO Resolder or change U1004, C1058 NO Resolder or change U1005, C1040 YES Resolder or change C1050 YES Check the Voltage at C1040 = V_BAT ? YES Check C1050 About 0dBm ? YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES 8-58 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA band1 Transmitter is O.K? NO Resolder or change UCP300 END 8-59 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-60 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-20. WCDMA BAND2 TX U1002 PIN14 : About 22dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Check the Voltage at C1026 = V_BAT ? NO CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA Band2 CH : 9880 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB Resolder or change U1002, C1026 YES Check L1006, L1009 : About 22dBm ? YES Resolder or change L1006, L1009 NO Resolder or change F1000 NO Check component soldering status OK at F1000 YES Check L1051, L1020, C1053 About 22dBm ? YES Resolder or change L1051, L1020, C1053: NO Check the Voltage at C1058 = V_BAT ? NO Resolder or change U1004, C1058 NO Resolder or change U1005, C1040 YES Resolder or change C1050 YES Check the Voltage at C1040 = V_BAT ? YES Check C1050 About 0dBm ? YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES 8-61 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA band2 Transmitter is O.K? NO Resolder or change UCP300 END 8-62 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-63 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-21. WCDMA BAND5 TX U1002 PIN14 : About 22dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Check the Voltage at C1026 = V_BAT ? NO CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA Band5 CH : 4408 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB Resolder or change U1002, C1026 YES Check C1020, L1008: About 22dBm ? YES Resolder or change C1020, L1008: NO Resolder or change F1000 NO Check component soldering status OK at F1000 YES Check L1021, C1054 About 22dBm ? YES Resolder or change L1021, C1054 NO Check the Voltage at C1058 = V_BAT ? NO Resolder or change U1004, C1058 NO Resolder or change U1005, C1040 YES Resolder or change C1049 YES Check the Voltage at C1040 = V_BAT ? YES Check C1049 About 0dBm ? YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES 8-64 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA band5 Transmitter is O.K? NO Resolder or change UCP300 END 8-65 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-66 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-22. WCDMA BAND8 TX U1002 PIN14 : About 22dBm ? YES CHECK soldered - RFS1001, C1030, L1016 L1001, C1018, C1019, RFS1000 NO Check the Voltage at C1026 = V_BAT ? NO CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA Band2 CH : 3013 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB Resolder or change U1002, C1026 YES Check L1011, L1014 About 22dBm ? YES Resolder or change L1011, L1014 NO Resolder or change F1000 NO Check component soldering status OK at F1000 YES Check L1022, C1055 About 22dBm ? YES Resolder or change L1022, C1055 NO Check the Voltage at C1058 = V_BAT ? NO Resolder or change U1004, C1058 NO Resolder or change U1005, C1040 YES Resolder or change C1049 YES Check the Voltage at C1040 = V_BAT ? YES Check C1049 About 0dBm ? YES Check the voltage at {C1062 = VBAT_RF ?} & {C1000,C100 = V_BAT?} & {C1061, C1021 = 2.85V ?} & {C1056, C1016 = 2.65V ?} & {C1060, C1017 = 1.8V?} & {C1059, C1022, C1024) = 1.2V?} NO Resolder or change U1000 YES 8-67 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair Check the freq. at C1048 : 26MHz ? NO Change or resolder OSC1000 YES WCDMA band1 Transmitter is O.K? NO Resolder or change UCP300 END 8-68 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair R1000 SHORT CP_VSD2_1.8V RFS1000 V_BAT VRTC_1.8V VUSB_IO CP_VSD2_1.8V R1001 C301 C300 L1015 A8 B9 C9 C17 D17 E17 F17 G17 H17 J16 PCM_CLK H16 J15 G15 E16 PCM_SYNC D16 F16 B10 G16 J13 G10 B13 B12 MEM_WE K17 B14 L301 C305 SD1_SW M6 MEM_A_14 MEM_A_15 SD2_SW MEM_A_16 SD2_SW C332 C328 C329 L302 CP_VSD2_1.8V C2 SD2_FB A2 L303 A3 MEM_A_17 MEM_A_18 U14 CC_CLK MEM_A_19 SIM_CLK SIM_IO SIM_RST T13 CC_IO MEM_A_20 T14 CC_RST MEM_A_22 CLKOUT0 MEM_A_23 CLKOUT2 N8 C350 C351 2MIC_MCLK CODEC_MCLK P10 C352 L17 F32K MEM_BC0_N MEM_BC1_N M17 MEM_BC2_N OSC32K U300 MEM_BC3_N MEM_BE0_N OSC300 N4 T_OUT0 P3 T_OUT1 T11 DMINUS MEM_BFCLKO_0 C353 U11 DPLUS MEM_BFCLKO_1 R6 HW_MON1 HW_MON2 P7 HW_MON2 MEM_CS0_N MEM_CS1_N B6 DSP_AUDIO_IN1 MEM_CS2_N R326 MEM_RAS_N T17 N16 USB_ID MEM_ADV_N P17 USB_TEST MEM_RD_N T16 USB_TUNE MEM_WR_N M3 L7 L13 P13 N12 L11 M15 M13 USIF1_RTS_N USIF1_TXD_MTSR P12 F6 TRIG_B T5 MIPI_HSI_RX_DATA RESET2_N MIPI_HSI_RX_FLG RESET_BB_N MIPI_HSI_RX_RDY RESET_PWRDWN_N ALERT_N MIPI_HSI_TX_DATA XRESET_N MIPI_HSI_TX_RDY D4 RESET_N_RF B8 T6 TCK_CP TDI_CP TDO_CP TMS_CP U5 TDI U4 TDO U6 TMS K4 TM_EN ETM11_TRACEPKT5 VRTC_1.8V J1 VREF ETM11_TRACEPKT4 2MIC_UART_RXD 2MIC_UART_TXD TRST_N_CP RESET_N_RF E3 FSS TCK ETM11_TRACEPKT0 ETM11_TRACEPKT1 ETM11_TRACEPKT3 AP_FLM_TXD AP_FLM_RXD R333 R335 RESET_BB_N RESET_PWRDWN_N A6 FCDP_RBN ETM11_TRACECLK ETM11_TRACEPKT2 F4 VRTC ETM11_TRACEPKT6 NC C355 NC NC 1 RESET_ALL 2 NC NC VSS_USB VSS_RTC VSS_SD2 NC NC U1 VSS_SD1 RESERVED R4 B1 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J8 P8 R9 G8 J11 L16 L14 L10 F14 D14 AGND H3 VSS_PMU H8 ETM11_TRACEPKT7 A1 K1 F1 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 2 4 5 6 8 10 11 13 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 45 47 49 L9 RESET_PWRDWN_N T4 FWP L1 K5 L5 RESET_REQ_N T9 ANAMON MIPI_HSI_TX_WAKE K7 L2 RESET300 K2 J3 U10 TRST_N MIPI_HSI_TX_FLG SHORT REF_CLK_EN SYS_CLK_EN SYS_CLK_26M TRIG_IN R5 MIPI_HSI_RX_WAKE HSIC_DATA1 HSIC_STROBE1 SHORT ACTIVE_STATE_HSIC R330 R331 TP308 K3 U9 SYS_CLK MMCI1_CMD TP307 U3 T3 SYSCLKEN MMCI1_CLK IPC_SLAVE_WAKEUP U2 T2 REF_CLK_EN M1 L4 TP306 T1 USIF1_SCLK USIF1_CTS_N USIF1_RXD_MRST MMCI1_DAT_2 TRIG_IN M14 R328 R329 U12 HSIC_USB_STRB MMCI1_DAT_1 N13 CP_TXD_1.8V CP_RXD_1.8V R327 U13 HSIC_USB_DATA MEM_WAIT_N MEM_CKE MMCI1_DAT_0 MMCI1_CD DSP_AUDIO_IN1 IPC_HOST_WAKEUP CP_DCP_D+ SHORT R17 USB_DPLUS MEM_CAS_N MMCI1_DAT_3 N5 C1055 C1052 C1053 C1054 L1023 C1051 CP_VSD1 D3 D1 E1 MEM_A_13 A17 TX_B8 C330 C340 MEM_A_12 N14 46 51 NC 52 NC 48 44 50 ANT_B2 ANT_B5 ANT_B8 TX_B5 C323 C319 C322 F2 G2 G1 C4 H1 N9 VPP VSIM VPLL VPMU VUSB_IO VUSB_PD VUSB_ANA F3 B4 C1 A4 C3 T12 T15 R16 P14 A5 VIO_12 VDD_SIM VDD_RTC VDD_VSD2 VDD_USBIO VDD_USB_PD VDD_USB_ANA VDD_VBAT_SD2 VDD_VBAT_SD1 VDD_VBAT_PMU SD1_SW M16 1 L1022 C331 C311 C318 C327 C325 C326 L8 K8 R8 J17 F15 K11 B11 T10 U15 N17 N11 K16 E12 R12 VDD_PLL VDD_MIPI VDD_IO18 VDD_IO18 VDD_IO18 VDD_IO12 VDD_IO18 VDD_IO18 VDD_IO18 VDDCORE VDD_MMC VDD_DIGRF C338 C339 H9 K14 K9 VDDCORE VDDCORE VDDCORE SD1_FB MEM_A_11 P11 TX_B8 V_BAT MEM_A_10 MEM_SDCLKO M4 14 15 16 17 18 19 20 21 22 23 CP_ON ON2_N MEM_A_9 C356 C1058 BAND_GPIO1 BAND_GPIO2 CP_ON H2 J2 MEM_A_8 VSS_PLL 3 GND 14 VDD R1006 R1005 MMMB PAM TH300 J4 M4 ON1 MEM_A_7 U16 L1021 11 J5 M3 MEM_A_6 A14 RTCK_CP RX_B1 RX_B1 RX_B2 RX_B2 RX_GSM1800 RX_GSM1800 RX_B5 RX_B5 RX_B8 RX_B8 F1000 10 G G G G G G G G G G G G G G G 1 4 11 14 16 17 18 20 27 28 30 31 33 34 35 C1057 TX_B2 TX_B5 OUT1A 12 R312 J6 M2 MEM_A_5 E4 7 TX_B1 ANT_B1 12 OUT1B 9 13 15 NC NC GPIO2 U1004 IN2 1 GND U8 H6 M1 MEM_A_2 V_BAT DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX T8 MEM_A_1 MEM_A_4 M5 ANT_GSM1800 7 GND 8 OUT2B GND OUT2A 6 5 PA_RF BAND_GPIO1 BAND_GPIO2 PA_DCDC_EN GPIO1 2 R1004 2 21 GPIO1 22 GPIO2 GPIO3 23 GND RF_OUT U1005 OUT2C DI3_TX_DAT DI3_TX_DATX MEM_A_0 MEM_A_3 USB_DMINUS B7 E14 SD_CKE SD_CLK L1020 GND 9 PHONE_ACTIVE T7 MEM_CS3_N TX_B2 GND 19 9 SPI_CLK 8 SPI_DATA 10 SPI_EN 7 VSPI 3 VDET 12 VRAMP SPI_CLK SPI_DRW SPI_SS VSPI PA_POW_DET PA_RAMP 3 17 HB_IN 18 5 4 IN1 19 2G_LB_OUT 29 3G_LB_OUT 15 2G_HB_OUT 3G_HB_OUT 32 N1 N2 U7 DI3_RX_DAT MEM_AD_14 HW_MON1 J14 H14 H13 TX_B1 16 C1050 PM_H LB_IN VCC1 24 25 VCC2 26 VCC3 13 6 R2 I2S2_WA1 I2S2_CLK0 I2S2_CLK1 MEM_AD_12 MEM_AD_13 MEM_BE1_N B15 A15 M2 VBATT C1049 R1 I2S2_WA0 MEM_AD_10 MEM_AD_11 REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC GPS_CLK_EN REC_PCM_CLK PHONE_ACTIVE G13 SD_CS SD_CAS SD_RAS C1042 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND A3 A7 C3 C7 C8 C10 C11 D9 E1 E5 E6 F4 F5 F6 F8 F10 G3 G4 G6 G7 G8 G9 G10 H3 H4 H5 H6 H10 J3 J6 J7 J9 J10 K5 K6 K10 L3 L8 L11 L12 M2 M7 L1000 V_BAT D12 C12 D13 C13 U1000 L1 K1 K2 J2 VSNS_1V2 LX1 VSNS_1V8 LX2 J1 H1 H2 G2 SPI_CLK SPI_SS SPI_DRW CLK_ON G1 F1 F2 E2 C1017 VANA L7 L6 M6 M5 C3 D3 A2 C1016 NC NC VSNS_2V85 LX3A 1 2 D4 B4 C4 B3 B2 SPI_CLK SPI_SS SPI_DRW CLK_ON VDD_IO C2 D1 VDD_2V65_SUE2 PGND AGND A1 B1 D2 A3 OUT_3B VDD_2V85_SUE2 VPWR A4 C1 CP_VSD2_1.8V M4 M3 L5 L4 VDD_1V8_SUE2 NC NC NC NC NC NC DI3_TX_DATX DI3_TX_DAT RESET_N CLK_ON VSPI DI3_RX_DATX DI3_RX_DAT AFC_DAC RX_H2X RX_H2 RX_H1X RX_H1 FSYS3_EN FSYS3 FSYS2_EN FSYS2 RX_M2X RX_M2 RX_M1X RX_M1 FSYS1_EN FSYS1 U1001 RX_L2X RX_L2 RX_L1X RX_L1 C1027 C1025 PA_RAMP PA_BIAS REF_CLK_EN SYS_CLK_EN SYS_CLK RD_HX RD_H RD_MX RD_M SPI_DRW SPI_SS SPI_CLK RD_L2X RD_L2 RD_L1X RD_L1 PA_POW_DET PA_RF CEXT_DCXO CEXT_TXPLL CEXT_TXMS CEXT_RXPLL GPO8 GPO7 GPO6 GPO5 GPO4 GPO3 GPO2 GPO1 VDD_2V5_SUE2 VDD_1V8_SUE2 C1022 L1007 C1023 C1021 J11 K11 M10 M9 M8 A5 B5 E7 C1024 L1003 L1005 L1004 VDD_1V2_SUE2 L1002 MI2 MI1 PM_H PM_L XO_SUP XO_EXT XOX XO 2 1 M13 M1 A13 A1 VBAT_UE2 RESET_N_RF CLK_ON VSPI K12 K13 E3 B10 J13 J12 GPS_CLK_EN GPS_CLK_26M H12 H13 G13 G12 PA_RAMP PA_BIAS M12 M11 E13 F12 F13 REF_CLK_EN SYS_CLK_EN SYS_CLK_26M SYS_CLK SPI_DRW SPI_SS SPI_CLK D4 E4 D3 PA_POW_DET PA_RF D1 C1 C1035 A10 C1037 D8 C4 C1039 H9 C1038 OSC1000 6 VCC B11 B12 A12 A11 VBAT_RF VDD_2V85_SUE2 VDD_1V2_SUE2 CP_VSD2_1.8V NC 2 GND 3 4 OUT C1043 C1048 VDD_2V65_SUE2 1 VCONT 5 NC C1047 A2 A4 VDD2V5_RCRF VDD2V5_RCBB VDD1V8_RCRF VDD1V8_RCBB VDD1V8_RCLO VDD1V8_RCMS VDD1V8_RXPLL VDD1V8_RXDCO VDD2V5_RXDCO VDD2V5_TXBIAS VDD_TXRF VDD2V5_TXDCO VDD1V8_TXDCO VDD1V8_FBR VDD1V8_TXLO VDD1V8_TXMS VDD1V8_RFC VDD2V5_RFC VDD1V8_DIG VDD1V2_DIG VDD2V5_FSYS VDD1V8_SCU VDDIO VDDBAT_TXRF D2B_OUT_TXRF VDDBAT D2B_OUT VDD_TEST C1001 J5 J4 L2 F3 G5 F7 K9 L9 J8 C5 B2 C6 A6 D2 D5 E8 L13 L10 C9 F9 D10 B13 E12 B1 C2 A9 B9 E9 B8 A8 C1000 VDD_1V8_SUE2 C1049 R1005 C1050 R1004 R1006 C1028 C1057 C1062 C1061 C1056 C1060 C1059 VBAT_UE2 C1032 L1013 PHONE_ACTIVE eMMC_EN C437 C444 R462 C518 C408 R456 R455 U300 C641 C642 C652 C443 R338 L504 R441 C403 C325 R326 C633 C630 L602 U1005 F1000 RFS1000 U601 C660 C316 OSC300 C352 C353 C315 C300 C336 C338 C304 U604 R312 C335 C327 C637 TH300 C337 R620 C638 C410 C319 C326 C400 R463 C339 R327 R301 R302 C340 R328 R306 R436 C411 C409 C322 R329 C324 R300 C351 C321 C332 C512 C318 C301 R615 R303 R340 R322 C666 R304 R339 C345 C329 ZD300 C341 C1027 C513 L1005 R515 C507 OSC1000 C305 C328 SC1008 R512 L1007 L1004 U1002 U1001 U1009 L301 L300 C314 R464 C350 L302 C331 L303 C1047 C1043 C1035 R1003 C1037 C1059 C1060 C1003 SYS_CLK C1012 TP308 C1004 C1048 C1002 C1007 C1038 C1010 C1061 C1039 C1098 C1008 C1056 C1013 C1094 C1093 C1011 C1082 C1081 C1006 C1062 C1075 C1074 C1067 C1090 C1066 R1016 C1095 C1079 L1038 F1003 C1097 C1096 C1069 L1031 L1034 L1037 C1084 C1065 L1028 F1001 L1027 L1024 L1026 C1068 C1005 C1025 C1026 C1009 R1001 C1014 SPI_DRW L1008 C1015 U504 C1017 RESET_N_RF C1018 C1020 C1000 U1000 C1022 R401 C317 TP404 R342 L502 R403 U400 C333 C1024 L1006 L1001 L1009 L1014 L1010 L1011 L1015 SC1006 R331 C356 C1019 L1012 R330 C334 R1002 C1030 TP306 R465 TP307 C1016 RESET300 C1001 C1031 TH401 L1016 C1021 C330 C1053 RESET_REQ_N L1023 R313 C1042 L1020 C1052 C1045 C1046 L1019 L1018 L1033 C1036 L1017 C1034 C1041 R311 C1051 C1044 L1002 L1000 RFS1001 C1054 L1003 C1023 U1004 L1021 C323 L1022 CP_ON C311 C1055 C355 RESET_PWRDWN_N C1029 U1003 C1040 C1058 RESET_ALL PM_L P1 P2 I2S2_TX MEM_AD_8 MEM_AD_9 K13 L1019 C1041 C1046 2MIC_SCL_1.8V 2MIC_SDA_1.8V P9 I2S2_RX MEM_A_21 C16 B16 SD_nCLK SWITCHABLE_ANT RD_CTRL3 RD_CTRL2 RD_CTRL1 C1044 C1045 I2C1_SDA MEM_AD_6 VSS C1040 L1018 C1036 L1017 PAM DCDC MEM_AD_5 MEM_AD_7 A12 G14 RDX_850 RD_850 RDX_900 RD_900 ASM N10 A16 B17 R308 PDA_ACTIVE GPS_CNTL K10 EINT3 I2C1_SCL R311 A9 C12 CP_VSD2_1.8V R307 M8 EINT2 MEM_AD_3 R313 A10 VUSB_PD M9 EINT1 MEM_AD_2 MEM_AD_4 2203-007147 A11 SUSPEND_REQUEST_HSIC V_BAT VUSB_ANA_1.8V DI3_RX_DATX A13 SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1 RDX_2100 RD_2100 RDX_1900 RD_1900 VUSB_IO MEM_AD_15 SPEECH_PCM_CLK CP_DUMP_INT SPEECH_PCM_OUT_CP SPEECH_PCM_IN_CP SPEECH_PCM_SYNC 2MIC_RST 2MIC_PWDN C1031 E10 C336 J12 F13 C317 R306 8 C1034 D12 C324 C321 7 L1014 A7 H10 D11 CP_D1(0) CP_D1(1) CP_D1(2) CP_D1(3) CP_D1(4) CP_D1(5) CP_D1(6) CP_D1(7) CP_D1(8) CP_D1(9) CP_D1(10) CP_D1(11) CP_D1(12) CP_D1(13) CP_D1(14) CP_D1(15) L1012 L1033 2G_HB_TX CP_D1(0:15) DI3_RX_DATX DI3_RX_DAT RXTX_B8/900 L1011 RXTX_B1 E9 E11 SD_BA0 SD_BA1 5 6 E8 D10 D13 DI3_TX_DAT DCS 3 4 D8 F9 CP_VSIM VPMU_1.3V 2203-007147 2 PM_H PM_L MEM_AD_0 MEM_AD_1 G9 D9 13 GND L1010 9 GND ANT 2G_LB_TX GND GND GND 2G_HB_TX GND TRX4 1 R1003 24 GND 27 NC 28 NC 29 23 26 VDD SPI_CLK SPI_VDD SPI_FRM SPI_DATA 22 2G_LB_TX TRX5 GND G G A C 2 1 4 GND U1002 GND TRX3 L1016 C1032 NC NC 14 C1030 C2 2 1 B2 15 Nearby PMB5712 TRX6 GND TRX2 NC FB B3 3 VCON VIN A2 SGND U1003 PGND EN A3 B1 PA_DCDC_EN SW TRX1 10 C1028 A1 C3 L1013 BPEN 17 16 11 C1029 19 18 12 20 RFS1001 25 DI3_TX_DATX H11 G11 VDDCORE CP_A1(0) CP_A1(1) CP_A1(2) CP_A1(3) CP_A1(4) CP_A1(5) CP_A1(6) CP_A1(7) CP_A1(8) CP_A1(9) CP_A1(10) CP_A1(11) CP_A1(12) VBAT_UE2 V_BAT PA_BIAS C335 CP_A1(0:12) DI3_RX_DAT Nearby PMB9811 GND C334 C333 P16 R1002 DI3_RX_DATX E13 L1009 SPI_DRW VBUS L1008 SPI_CLK VDDCORE C1026 SPI_SS C337 L1006 USB_VBUS_CP_4.9V GND VPLL_1.2V VUSB_PD VIO_1.2V VDDCORE_EBU RXTX_B2/PCS VPLL_1.2V CP_VSD1 CP_VSD1 C316 C314 C1020 C315 V_BAT 21 C304 C1015 VPLL_1.2V CP_VSD2_1.8V RXTX_B5/850 SPI_DRW L300 G 3 G 1 RFIN 4 G C1019 CP_VSD1 C1 VIO_1.2V CP_VSD2_1.8V C1018 CP_VSD2_1.8V V_BAT CP_VSIM U17 2 VSPI L1001 8-69 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-28. MHL MHL Does not work Yes No Check the SUB C to C on Main PBA Check if HDC301 is well connected Yes No Check the USB connection is detected?(Notification alarm) Replace the SUB PBA Yes No Check if U512 works properly Change U512 Yes Check the voltage of L511(1.2V), C548(3.3V), L510(1.2V), C553(1.8V), R530(2.8V) No Check the LDOs(U510, U511, U517) Yes Replace U518 Yes END 8-70 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair VSIL_1.2C VSIL_1.2A L511 L510 VCC_3.3V_MHL C553 VDDQ E3 D4 A2 E4 CVCC12 CVCC12 IOVCC18 F5 D5 AVCC33 E5 B5 E6 AVCC12 AVCC12 AVCC33 IOVCC18 CSCL U518 RX2_N CSDA MHL_DB DSCL DSDA MHL_D RPWR CBUS_ID HPD V_SENSE WAKE_UP NC RSVDL NC RSVDL USB_ID B3 D2 B7 C7 D6 D7 C1 D1 A4 A3 A7 C6 R530 A6 A5 B6 C5 B4 NC RSVDL GND A1 RX2_P B1 2 C2 RESET_N GND B2 CI2CA NC C3 RX1_N GND F7 INT 1 F3 RX1_P F6 F4 E1 RSVDL GND G1 RSVDL F2 F1 RSVDL RX0_N GND G3 RSVDL RX0_P GND G2 RXC_N GND G5 VCC_1.8V_MHL RXC_P E7 G4 E2 G7 D3 G6 AVCC12 C4 C548 VCC_1.8V_MHL MIC200 R621 C556 C240 C238 U511 C360 C320 R323 C313 C310 R324 C312 BH1001 U512 TP305 TP303 C550 R524 R525 C555 C542 TP304 C308 C565 R532R533 C307 C309 R534R535 C548 R529 U513 C563 U515 R53 6 C554 U518 TP309 U303 C564 R341 U517 C553 R421 R422 C549 C552 C551 U510 R530 C543 R531 L510 C545 U600C547 L511 C303 C302 R316 R321 R319 R315 C306 R314 R317 R320 R318 U302 C359 R337 HDC30 1 C557 C558 C239 C244 UME300 C354 C678 V208 L206 L215 V201 C243 U609 L304 U205 TP500 R600 C602 R601C603 TP30TP30 2 0TP301 8-71 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-29. OTG OTG does not work Yes CHECK OTG DEVICE if high power device. No THIS OTG does not guarantee the DEVICE consuming 200mA more, especially KEYBOARD Yes Check V_BUS_5V (U603) No Check U603, ZD301,L304 well mounted, or re-soldering. Yes Check the R619 Abnormal Resolder and Replace R619 Yes No Check the SUB PBA conn. HDC301. Re-connect HDC301. Or change the SUB PBA. Yes No OTG is OK? Resolder or Replace U607 Yes END 8-72 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. Level 3 Repair 8-3-29. OTG ZD301 C243 L304 OTG_OUT_5V V_BUS_5V U205 ZD301 C354 C244 L304 MICBIAS_LDO_2.8V HDC301 1 3 5 7 9 11 V_BAT SPK_OUT_R_P SPK_OUT_R_N 14 16 18 20 22 24 26 28 30 32 34 MAIN_MIC_P_CONN MAIN_MIC_N_CONN R332 R334 USB_DM USB_DP SWITCHABLE_ANT1_2.8V SWITCHABLE_ANT2_2.8V C354 USB_ID JTAG_USB_ID 2 4 6 8 10 12 HDC301 13 15 17 19 21 23 25 27 29 31 33 1 2 3 4 5 6 7 8 10 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 NC NCNC NC 35 36 37 38 OTG_OUT_5V V_BUS_5V V_BAT R613 VCC_1.8V_PDA U607 TP_VICHG E3 U1012 ISET CSOUT SCL SDA AUXPWR BMD|THERM V_BAT L607 C671 C3 E1 E4 V_BAT R619 CSIN B1 C1 C2 L608 E2 B3 VCHG NC NC VICHG A4 B4 EN AC|USB5 STAT|IRQ PGND PGND SGND CHG_SCL_1.8V CHG_SDA_1.8V SW SW C676 C669 R619 A3 MID LDO C676 1 2 D4 C4 TA_nCONNECTED DCIN DCIN D1 D2 D3 B2 R616 U607 A1 A2 R616 C669 TP_VICHG L608 U603 U603 L607 R613 C671 U1012 8-73 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited. 9. Reference Abbreviate Reference Abbreviate ―AAC: AdvancedAudioCoding. ―AVC: AdvancedVideoCoding. ―BER: BitErrorRate ―BPSK: BinaryPhaseShiftKeying ―CA: ConditionalAccess ―CDM: CodeDivisionMultiplexing ―C/I: CarriertoInterference ―DMB: DigitalMultimediaBroadcasting ―두: EuropeanStandard ―ES: ElementaryStream ―ETSI: EuropeanTelecommunicationsStandardsInstitute ―MPEG: MovingPictureExpertsGroup ―PN: Pseudo-randomNoise ―PS: PilotSymbol ―QPSK: QuadraturePhaseShiftKeying ―RS: Reed-Solomon ―SI: ServiceInformation ―TDM: TimeDivisionMultiplexing ―TS: TransportStream 9-1 Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.