samsung gt-p5100 - service manual. .€¦ · 4132~4233 dl: 4357~4458 tx/rx spacing 45mhz 45mhz...

GSM TELEPHONEGT-P5100

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, andother 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 withoutnotice. Samsung reserves the right to alter this doc-ument or the product described herein at anytime,without obligation to provide notification of suchchanges.

GSM TELEPHONE CONTENTS

2. Specification

2-1

2-1. GSM General Specification

GSM850 EGSM 900 DCS1800 PCS1900 WCDMA2100

WCDMA1900

WCDMA900

WCMDA850

Freq.Band[MHz]

Upl ink/Downl ink

824~849869~894

880~915925~960

1710~17851805~1880

1850~19101930~1990

1922~19772112~2167

1852~19071932~1987

880~915925~960

824~849869~894

ARFCNrange 128~251

0~124 &975~1023

512~885 512~810

UL:9612~9888

DL:10562~1083

8

UL:9262~9538

DL:9662~9938

UL:2712~2863

DL:2937~3088

UL:4132~4233

DL:4357~4458

Tx/Rxspacing 45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz

Mod. Bi trate/

Bi t Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us3.84Mcps 3.84Mcps 3.84Mcps 3.84Mcps

Time SlotPer iod/FramePer iod

576.9us4.615ms

576.9us4.615ms

576.9us4.615ms

576.9us4.615ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

FrameLength:

10msSlot length:

0.667ms

Modulat ion 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPSK

QPSKHQPSK

QPSKHQPSK

QPSKHQPSK

MS Power 33dBm~5dBm

33dBm~5dBm

30dBm~0dBm

30dBm~0dBm

24dBm~-50dBm

24dBm~-50dBm

24dBm~-50dBm

24dBm~-50dBm

PowerClass

5pcl ~19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl 3(max+24dB

m)3(max+24dB

m)3(max+24dB

m)3(max+24dB

m)

Sensit iv i ty -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm -106.7dBm

TDMA Mux 8 8 8 8 8 8 8 8

Cel l Radius 35Km 35Km 2Km 2Km 2Km 2Km 2Km 2Km

Specification

2-2

2-2. GSM Tx Power Class

TX Powercontrol

levelGSM850

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm

TX Powercontrol

levelEGSM900

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm

TX Powercontrol

levelDCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

TX Powercontrol

levelPCS1900

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

4. Exploded View and Parts List

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.

4-1. Cellular phone Exploded View

QRE01

QSP01

QMO01

QME16

QME01

QCA02

QFR01

QSD01

QSP02

QMP01

QCB01

QBA01

QCR72

QAR01

QVK01

QCA01QJK01

QRF06

QVO01QCK01

5. MAIN Electrical Parts List

5-1


Design LOC SEC CODE DescriptionD600 0401-001110 DIODE-SWITCHINGD702,ZD506 0403-001870 DIODE-ZENERD703 0404-001172 DIODE-SCHOTTKYD800 0404-001669 DIODE-SCHOTTKYD300,D301,D500,D501 0406-001239 DIODE-TVSD302,ZD100,ZD700 0406-001267 DIODE-TVSZD300,ZD302,ZD403 0406-001413 DIODE-TVSZD404,ZD405,ZD406 0406-001413 DIODE-TVSZD503,ZD504,ZD903 0406-001413 DIODE-TVSZD904,ZD905 0406-001413 DIODE-TVSZD301 0406-001459 DIODE-TVSZD500,ZD501,ZD502 0406-001505 DIODE-TVSZD505,ZD507,ZD701 0406-001505 DIODE-TVSD502 0406-001526 DIODE-TVSD700 0407-001002 DIODE-ARRAYTR700,TR702 0504-001113 TR-DIGITALQ500 0504-001307 TR-DIGITALTR701,TR703 0505-002720 FET-SILICONQ700 0505-002748 FET-SILICONTR704 0505-003052 FET-SILICONU608 0801-003079 IC-CMOS LOGICU304 0801-003437 IC-CMOS LOGICU108 0801-003444 IC-CMOS LOGICUCP600 0902-002849 IC-MICROPROCESSORU102 1001-001733 IC-ANALOG SWITCHU501,U502 1001-001755 IC-ANALOG SWITCHU503 1003-002132 IC-LEVEL DRIVERU601,U602 1003-002216 IC-LEVEL DRIVERUME300 1105-002212 IC-RDRAMU610 1107-002134 IC-FLASH MEMORYU206 1201-003378 IC-GPS AMPU103 1201-003406 IC-POWER AMPU403,U500 1202-001121 IC-VOLTAGE COMP.U605,U908 1203-004818 IC-POSI.FIXED REG.U305,U401,U402,U715 1203-004819 IC-POSI.FIXED REG.

Main Electrical Parts List

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.

5-2

Design LOC SEC CODE DescriptionU900 1203-004819 IC-POSI.FIXED REG.U707 1203-005069 IC-POSI.FIXED REG.U609 1203-005512 IC-POSI.FIXED REG.U805 1203-005599 IC-DC/DC CONVERTERU109 1203-005831 IC-MULTI REG.U905 1203-006115 IC-POWER SUPERVISORU717 1203-006392 IC-POWER SUPERVISORU506 1203-006766 IC-VOL. DETECTORU803 1203-006768 IC-DC/DC CONVERTERU504 1203-006794 IC-DC/DC CONVERTERU104 1203-006801 IC-DC/DC CONVERTERU804 1203-006920 IC-BACKLIGHT DRIVERU106 1203-006985 IC-DC/DC CONVERTERU603 1203-007142 IC-DC/DC CONVERTERU716 1203-007169 IC-BATTERYU701 1203-007210 IC-POWER SUPERVISORU400 1205-003692 IC-EXPANDERU800 1205-004313 IC-INTERFACEU207 1205-004396 IC-GPS RECEIVERU213 1205-004402 IC-WIFIU404 1205-004509 IC-CODECUCP300 1205-004511 IC-MODEMU100 1205-004515 IC-TRANSCEIVERU902 1205-004521 IC-CONTROLLERU105 1209-002006 IC-SENSORU904 1209-002106 IC-SENSORU906 1209-002151 IC-SENSORTH300,TH700 1404-001728 THERMISTOR-NTCVAR400,VAR401 1405-001091 VARISTORR120,R404,R624,R625 2007-000138 R-CHIPR902 2007-000138 R-CHIPR519,R520,R529,R530 2007-000140 R-CHIPR414,R634,R635,R668 2007-000141 R-CHIPR669 2007-000141 R-CHIPR756,R924 2007-000143 R-CHIPR111,R420,R608,R611 2007-000148 R-CHIP




5-3

Design LOC SEC CODE DescriptionR613,R614,R681,R683 2007-000148 R-CHIPR690,R718,R722,R760 2007-000148 R-CHIPR210,R211,R212,R213 2007-000157 R-CHIPR214,R302,R304,R305 2007-000157 R-CHIPR306,R324,R325 2007-000157 R-CHIPR402,R516,R522,R680 2007-000162 R-CHIPR704,R707,R754,R757 2007-000162 R-CHIPR513,R515,R806 2007-000163 R-CHIPR517,R518 2007-000164 R-CHIPR101 2007-000165 R-CHIPR503 2007-000167 R-CHIPR702 2007-000169 R-CHIPR512,R535 2007-000170 R-CHIPR100,R122,R753,R770 2007-000758 R-CHIPR501 2007-001217 R-CHIPR679 2007-001292 R-CHIPR508,R509 2007-001298 R-CHIPR114 2007-002796 R-CHIPR674 2007-003015 R-CHIPR532 2007-007092 R-CHIPR538 2007-007099 R-CHIPR303 2007-007107 R-CHIPR209 2007-007132 R-CHIPR413 2007-007137 R-CHIPR416,R417 2007-007156 R-CHIPR900,R901 2007-007193 R-CHIPR412 2007-007318 R-CHIPR677,R678 2007-007517 R-CHIPR502 2007-007529 R-CHIPR691 2007-007538 R-CHIPR510 2007-007592 R-CHIPR808 2007-007627 R-CHIPR403,R405,R408,R410 2007-007942 R-CHIPR411 2007-007942 R-CHIPR406,R407 2007-007943 R-CHIPR108 2007-008044 R-CHIP




5-4

Design LOC SEC CODE DescriptionR308,R622,R623 2007-008045 R-CHIPR310,R685,R686 2007-008052 R-CHIPR536,R6001,R619,R675 2007-008055 R-CHIPR709,R730,R732,R746 2007-008055 R-CHIPR807,R927,R928 2007-008055 R-CHIPR504,R505 2007-008211 R-CHIPR511 2007-008275 R-CHIPR409 2007-008312 R-CHIPR670 2007-008354 R-CHIPR500 2007-008403 R-CHIPR506,R507,R758 2007-008483 R-CHIPR311 2007-008486 R-CHIPR323,R526,R527,R528 2007-008516 R-CHIPR642,R643,R654,R801 2007-008516 R-CHIPR802,R905 2007-008516 R-CHIPR208 2007-008579 R-CHIPR318,R319,R320,R400 2007-008588 R-CHIPR627,R636,R667,R676 2007-008588 R-CHIPR692 2007-008588 R-CHIPR109,R110 2007-008686 R-CHIPR811 2007-008721 R-CHIPR115,R533,R534 2007-008774 R-CHIPR812 2007-008812 R-CHIPR415 2007-009084 R-CHIPR666 2007-009108 R-CHIPR664 2007-009111 R-CHIPR312,R665 2007-009155 R-CHIPR809 2007-009168 R-CHIPR655,R656,R657,R658 2007-009171 R-CHIPR659,R660,R661,R662 2007-009171 R-CHIPR663 2007-009171 R-CHIPR300 2007-009315 R-CHIPR600,R617 2007-009354 R-CHIPR103,R104 2007-009801 R-CHIPR309 2007-010233 R-CHIPR116,R123 2007-010783 R-CHIP




5-5

Design LOC SEC CODE DescriptionR755 2007-010856 R-CHIPC120,C213,C231,C248 2203-000233 C-CER,CHIPC256,C439,C440,C441 2203-000233 C-CER,CHIPC442,L105 2203-000233 C-CER,CHIPC104,C205,C7002,C768 2203-000254 C-CER,CHIPC769,C929 2203-000254 C-CER,CHIPC228,C229,C235,C236 2203-000278 C-CER,CHIPC238,C239,C240,C241 2203-000278 C-CER,CHIPC250 2203-000278 C-CER,CHIPC425,C428,C429 2203-000386 C-CER,CHIPC233,C691 2203-000585 C-CER,CHIPC208 2203-000627 C-CER,CHIPC164,C341,C342,C343 2203-000812 C-CER,CHIPC826 2203-000854 C-CER,CHIPC765,C766,C789 2203-000995 C-CER,CHIPC426,C430,C434,C435 2203-001153 C-CER,CHIPC764,C784,C785,C788 2203-002687 C-CER,CHIPC717 2203-005249 C-CER,CHIPC178 2203-005393 C-CER,CHIPC121,C144,C190,C206 2203-005682 C-CER,CHIPC255 2203-005682 C-CER,CHIPC125 2203-005683 C-CER,CHIPC338,C349 2203-005725 C-CER,CHIPC119 2203-005726 C-CER,CHIPC718,C719 2203-005727 C-CER,CHIPC227 2203-005729 C-CER,CHIPC433,C436,C437 2203-005731 C-CER,CHIPC427,C515,C516,C517 2203-005732 C-CER,CHIPC518 2203-005732 C-CER,CHIPC143 2203-005736 C-CER,CHIPC186 2203-005740 C-CER,CHIPC184 2203-005777 C-CER,CHIPC129,C180 2203-005789 C-CER,CHIPC244 2203-005792 C-CER,CHIPC137 2203-005806 C-CER,CHIPC761 2203-006047 C-CER,CHIP




5-6

Design LOC SEC CODE DescriptionC105,C222,C223,C237 2203-006048 C-CER,CHIPC242,C340,C407,C504 2203-006048 C-CER,CHIPC505,C607,C612,C649 2203-006048 C-CER,CHIPC653,C667,C678,C679 2203-006048 C-CER,CHIPC680,C694,C778,C920 2203-006048 C-CER,CHIPC126 2203-006187 C-CER,CHIPC654,C685 2203-006190 C-CER,CHIPC133,C148,C246,C302 2203-006194 C-CER,CHIPC303,C800 2203-006194 C-CER,CHIPC902 2203-006257 C-CER,CHIPC230,C243 2203-006305 C-CER,CHIPC692,C693,C7001 2203-006324 C-CER,CHIPC138 2203-006379 C-CER,CHIPC162,C347,C348,C617 2203-006399 C-CER,CHIPC618,C665,C674,C690 2203-006399 C-CER,CHIPC696,C697,C756 2203-006399 C-CER,CHIPC106,C107,C108,C109 2203-006423 C-CER,CHIPC110,C115,C116,C117 2203-006423 C-CER,CHIPC149,C151,C209,C210 2203-006423 C-CER,CHIPC301,C304,C305,C310 2203-006423 C-CER,CHIPC316,C318,C319,C320 2203-006423 C-CER,CHIPC321,C324,C325,C327 2203-006423 C-CER,CHIPC328,C329,C332,C333 2203-006423 C-CER,CHIPC334,C344,C402,C601 2203-006423 C-CER,CHIPC602,C603,C604,C606 2203-006423 C-CER,CHIPC608,C609,C611,C613 2203-006423 C-CER,CHIPC614,C619,C620,C623 2203-006423 C-CER,CHIPC624,C625,C628,C629 2203-006423 C-CER,CHIPC630,C634,C635,C636 2203-006423 C-CER,CHIPC637,C639,C640,C641 2203-006423 C-CER,CHIPC647,C650,C651,C660 2203-006423 C-CER,CHIPC661,C662,C663,C666 2203-006423 C-CER,CHIPC668,C669,C670,C677 2203-006423 C-CER,CHIPC681,C684,C699,C922 2203-006423 C-CER,CHIPC923,C941 2203-006423 C-CER,CHIPC152,C159,C175,C176 2203-006562 C-CER,CHIP




5-7

Design LOC SEC CODE DescriptionC177,C187,C400,C401 2203-006562 C-CER,CHIPC408,C409,C410,C411 2203-006562 C-CER,CHIPC413,C414,C415,C416 2203-006562 C-CER,CHIPC418,C419,C420,C421 2203-006562 C-CER,CHIPC502,C503,C510,C600 2203-006562 C-CER,CHIPC689,C779,C791,C799 2203-006562 C-CER,CHIPC801,C802,C803,C805 2203-006562 C-CER,CHIPC816,C819,C825,C905 2203-006562 C-CER,CHIPC907,C937,C940 2203-006562 C-CER,CHIPC111,C112,C113,C118 2203-006647 C-CER,CHIPC140 2203-006648 C-CER,CHIPC824 2203-006681 C-CER,CHIPR106,R107 2203-006815 C-CER,CHIPC170,C707,C708,C720 2203-006824 C-CER,CHIPC721,C722,C723,C724 2203-006824 C-CER,CHIPC900 2203-006824 C-CER,CHIPC131,C135,C136,C150 2203-006839 C-CER,CHIPC153,C218,C818 2203-006839 C-CER,CHIPC777,C829 2203-006841 C-CER,CHIPC621,C813,C815 2203-006844 C-CER,CHIPC114,C166,C200,C201 2203-006872 C-CER,CHIPC202,C203,C403,C422 2203-006872 C-CER,CHIPC423,C424,C682,C683 2203-006872 C-CER,CHIPC716 2203-006872 C-CER,CHIPC100,C103,C903,C904 2203-006979 C-CER,CHIPC514 2203-007133 C-CER,CHIPC167,C306,C307,C311 2203-007210 C-CER,CHIPC315,C317,C322,C326 2203-007210 C-CER,CHIPC330,C331,C335,C345 2203-007210 C-CER,CHIPC626,C627,C633,C655 2203-007210 C-CER,CHIPC656,C657,C658,C659 2203-007210 C-CER,CHIPC664,C672,C673 2203-007210 C-CER,CHIPC336,C337,C687 2203-007240 C-CER,CHIPC156,C160,C631,C632 2203-007270 C-CER,CHIPC644,C652,C695,C755 2203-007270 C-CER,CHIPC757,C758,C804,C822 2203-007270 C-CER,CHIP




5-8

Design LOC SEC CODE DescriptionC823 2203-007270 C-CER,CHIPC132,C204,C207,C234 2203-007271 C-CER,CHIPC701,C703,C704,C705 2203-007271 C-CER,CHIPC706,C709,C710,C711 2203-007271 C-CER,CHIPC712,C713,C714,C715 2203-007271 C-CER,CHIPC906,C908,C909,C910 2203-007271 C-CER,CHIPC911,C914,C915,C916 2203-007271 C-CER,CHIPC921,C936,C938,C939 2203-007271 C-CER,CHIPC698,C702,C732,C733 2203-007279 C-CER,CHIPC734,C735,C760,C762 2203-007279 C-CER,CHIPC161,C169,C220,C221 2203-007317 C-CER,CHIPC257,C339 2203-007317 C-CER,CHIPC790 2203-007342 C-CER,CHIPC605,C610,C622,C648 2203-007391 C-CER,CHIPC134,C145,C154,C219 2203-007393 C-CER,CHIPC225,C226,C615,C616 2203-007393 C-CER,CHIPC638,C645,C646,C688 2203-007393 C-CER,CHIPC700,C786 2203-007393 C-CER,CHIPC754,C783 2203-007425 C-CER,CHIPC165,C312,C313,C314 2203-007449 C-CER,CHIPC323,C642,C643,C671 2203-007449 C-CER,CHIPC675,C739,C912,C917 2203-007449 C-CER,CHIPC918,C919,C925,C926 2203-007449 C-CER,CHIPC927,C935 2203-007449 C-CER,CHIPC512 2203-007456 C-CER,CHIPC245 2203-007474 C-CER,CHIPC508,C513 2203-007634 C-CER,CHIPC300,C308,C309 2203-007701 C-CER,CHIPC189 2203-007754 C-CER,CHIPC404,C405,C406,C412 2203-007775 C-CER,CHIPC417,C770 2203-007775 C-CER,CHIPC500,C501,C506,C507 2203-007781 C-CER,CHIPC736,C759,C763 2203-007781 C-CER,CHIPC814,C827,C828 2203-007790 C-CER,CHIPC168,C171,C188 2203-007795 C-CER,CHIPC817 2203-007796 C-CER,CHIP




5-9

Design LOC SEC CODE DescriptionC901 2203-008126 C-CER,CHIPTA400 2404-001561 C-TA,CHIPTA700 2409-001232 C-POLYMER ,CHIPL125 2703-001747 INDUCTOR-SMDL104 2703-002208 INDUCTOR-SMDL215,L408,L409,L410 2703-002268 INDUCTOR-SMDL411 2703-002268 INDUCTOR-SMDL102,L124,L213 2703-002313 INDUCTOR-SMDL119,L123 2703-002596 INDUCTOR-SMDL126 2703-002901 INDUCTOR-SMDL113 2703-002903 INDUCTOR-SMDL109 2703-002953 INDUCTOR-SMDL101,L112 2703-002999 INDUCTOR-SMDL210 2703-003545 INDUCTOR-SMDL600 2703-003546 INDUCTOR-SMDL901 2703-003754 INDUCTOR-SMDL118,L120,L122 2703-003755 INDUCTOR-SMDL302,L303 2703-003869 INDUCTOR-SMDL500,L700,L701,L702 2703-003911 INDUCTOR-SMDL703,L704 2703-003911 INDUCTOR-SMDL802 2703-003913 INDUCTOR-SMDL211,L214 2703-003916 INDUCTOR-SMDL801 2703-003939 INDUCTOR-SMDL108 2703-004000 INDUCTOR-SMDC101,L114,L115 2703-004013 INDUCTOR-SMDL116 2703-004014 INDUCTOR-SMDC102 2703-004034 INDUCTOR-SMDL106 2703-004035 INDUCTOR-SMDL111 2703-004037 INDUCTOR-SMDL121 2703-004185 INDUCTOR-SMDL707 2703-004244 INDUCTOR-SMDOSC300,OSC700 2801-004551 CRYSTAL-SMDOSC201 2801-005107 CRYSTAL-SMDOSC600 2804-001884 OSCILLATOR-CLOCKOSC400 2804-001935 OSCILLATOR-CLOCKOSC100 2809-001369 OSCILLATOR-VCTCXO




5-10

Design LOC SEC CODE DescriptionOSC200 2809-001374 OSCILLATOR-VCTCXOF800 2901-001625 FILTER-EMI/ESDF801,F802 2901-001647 FILTER-EMI SMDF900,F901 2901-001674 FILTER-EMI SMDF200 2904-001988 FILTER-GPS SAWF201 2909-001324 FILTER-LCF100 2910-000126 DUPLEXER-SAWU212 2911-000168 DUPLEXER-FEMU101 2911-000191 DUPLEXER-FEML203,L204 3301-001534 BEAD-SMDL201 3301-001659 BEAD-SMDL804,L805,L806,L807 3301-001756 BEAD-SMDL402,L403,L404,L405 3301-001885 BEAD-SMDL406,L407 3301-001885 BEAD-SMDL205,L208 3301-001895 BEAD-SMDL900,L902 3301-001901 BEAD-SMDL200,L400,L401 3301-001929 BEAD-SMDL300,L301 3301-001956 BEAD-SMDL501,L803 3301-002037 BEAD-SMDL117 3301-002062 BEAD-SMDRFS200 3705-001448 CONNECTOR-COAXIALRFS100 3705-001731 CONNECTOR-COAXIALSLC800 3708-002183 CONNECTOR-FPC/FFC/PICCN900 3708-002222 CONNECTOR-FPC/FFC/PICSLC500 3708-002278 CONNECTOR-FPC/FFC/PICSLC900 3708-002781 CONNECTOR-FPC/FFC/PICCD300 3709-001575 CONNECTOR-CARD EDGECN300 3709-001625 CONNECTOR-CARD EDGEHDC400,HDC401,HDC402 3711-006615 HEADER-BOARD TO BOARDHDC500 3711-006615 HEADER-BOARD TO BOARDHDC501 3711-006923 HEADER-BOARD TO BOARDHDC900 3711-006925 HEADER-BOARD TO BOARDHDC300,HDC600 3711-007173 HEADER-BOARD TO BOARDBTC700 3711-007494 CONNECTOR-HEADERANT100,ANT101,ANT200 3712-001373 CONNECTOR-TERMINALANT201 3712-001373 CONNECTOR-TERMINAL




5-11

Design LOC SEC CODE DescriptionCON600,CON601 3712-001412 CONNECTOR-TERMINALSC101 GH70-07980A ICT SHIELD-RF FRAMER203,R431,R435 GH80-03320A SOLDER-CREAM/SMT KOREA(FREE)R906,R908,R922,R923 GH80-03321A SOLDER-CREAM/DHDMR(FREE)SC100 GH98-20254A ASSY COVER-SHIELD GPS

SAMSUNG Proprietary-Contents may change without notice

7. Level 2 Repair

7-1

This Document can not be used without Samsung's authorization

Be careful not to scratch cover.Follow the numbered sequence when you disjoint

Be careful not to damage to EARJACK.

Be careful not to scratch coverand damage to FPC.

Be careful not to damage the FPCBs

Be careful not to damage the wires

7-1. Disassembly and assembly Instructions7-1-1. Disassembly

Disassemble the rear cover with the frontcover by using the hook

1 (Caution) Be careful Earjack damage2

3 Detach 3 insulation tapes.Carefully release the screws at 14 differentlocations from the Front.(L1.4*2.5, Torque 1.1 ± 0.1 kgf.cm)

4 Separate LCD FPCB,IF FPCB, Battery from the

PBA.


7. Level 2 Repair

7-2


Be careful not to damage the FPCBs Be careful not to scratch cover

Be careful not to damage the FPCBs

Separate Earjack SUS, Earjack, 3Mcamera, VGA camera, Light sensor from

the PBA

5 Seperate SPK L/R connectors, Key connectorand GPS coaxial cable connector.Separate PBA from the Front.

6

Separate the SPK L/R, KEY FPCB, MOTOR

from the Front.

7

SPK R SPK L

MOTOR

KEY FPCB


7. Level 2 Repair

7-3


Be careful not to damage the FPCBs Be careful not to damage the FPCBs

Be careful not to damage the FPCBs Be careful not to damage the FPCBs

7-1-2. assemble

Assemble KEY FPCB, MOTOR, SPK L/R

and LCD FPCB&rubber1 Put the PBA to Bracket ass'y then connect SPK

L/R, KEY FPCB.

Assemble EAR JACK, EARJACK SUS, 3M/VGA

CAM and LIGHT SENSOR. and GPS Coaxial

cable

2

Assemble the Battery and IF FPCB.

MIC RUBBER and attach INSU TAPE.

3 Attach 3 INSU TAPEs to connector.

Screw 14 points.

4

SPK R SPK L

MOTOR

KEY FPCB


7. Level 2 Repair

7-4


Be careful not to damage the CASE.

Assemble the REAR CASE.5

check the

EARJACK

position.

8. Level 3 Repair

8-1


8-1. Block Diagram

AP CHIP4430D2S1CBSR

CP CHIPPMB9811-C-1

T-FLASHSCHA4B0301

SIM CONN901-03280-00813

Mobile DDR SDRAMMT4H32M16LFBF

Movi NandKLMAG2GE4A-A002

Movi Nand DCDCAAT2146MIJS-0.6-T1

Movi Nand LDORP103K181D-TR

LVDSTransmitterDTC34LM85AM

FILTERICMEF214P101MFR



LED BACKLIGHTDRIVER IC LP8553TLX

LM2757TMX

LCD BUCK BOOSTERTPS63010YFFR

TFT LCD

LVDS CON

FF12-45A-R12BN-D3

TOUCH SENSOR IC S7301

TOUCH LDORP103K281D-TR

80PINTOUCH

CONFF10-80A-R12B-D3

Magnetic SensorYAS530C-PZE2

Accelerometer SensorBMA250

SENSOR_I2C_SCL

ACC_INT/INT2SENSOR_I2C_SDA

SENSOR_I2C_SCLSENSOR_I2C_SDA

A_X(0:10)B_X(0:10)C_X(0:4)

A_Y(0:13)B_Y(0:13)C_Y(0:13)

TSP_INT

MSENSE_IRQ

TSP_LDO_ON

LCD_D(0:23)

LVDS_nSHDN

LVDS_RX_1N_FLVDS_RX_1P_F


LVDS_CLK_N_FLVDS_CLK_P_F



LVDS_RX_1NLVDS_RX_1P


LVDS_CLK_NLVDS_CLK_P



AP_I2S_CLK/SYNC/DOUT/DIN

LCD_VSYNC

LCD_HSYNC

LED_K(1:4)LED_BACKLIGHT_PWM

LED_BACKLIGHT_RESET

LED_BACKLIGHT_RESET

NAND_D(0:7)

NAND_CLKNAND_CMD

T_FLASH_D(0:3)T_FLASH_CMDT_FLASH_CLK

T_FLASH_DETECT

SIM_DETECT

SIM_CLK/RSTSIM_IO

CP_A1(0:12)

CP_D1(0:15)

SD_CKE/CLKSD_nCLK/CSSD_CAS/RAS

SD_BA0/1SD_DQM0/1SD_DQS0/1

MEM_WE

REC_PCM_CLK/SYNC/INCP_DUMP_INTAP_FLM_RXD

CP_ONPHONE_ACTIVE

REC_PCM_OUTAP_FLM_TXD

GPS_CNTLPDA_ACTIVE

MIPI_HIS_RX_DATA/FLG/RDY/WAKEMIPI_HIS_TX_DATA/FLG/RDY/WAKE

GRIP SensorTS01S

GRIP Sensor LDO

74LVC1G02GM

RF_TOUCH_ENANT

RFS

TRANCEIVER

PMB5712

ASM

SKY18106-455LF

MMMB PAMSKY77604

BAND SWITCH

SKY13397-388LF

DPX/SAW BANKSAPHU836MAD0F00

PAM DCDCLM3242

TRANSCEIVER DCDC

RF6590

RESET_N_RFREF_CLK_ENSYS_CLK_EN

DI3_TX_DATXDI3_TX_DAT

DI3_RX_DATXDI3_RX_DAT

SYS_CLK_26M

GPS_CLK_EN

SPI_SS/DRW/CLK

2G_HB_TX2G_LB_TX

3G_HB_TX3G_LB_TX

TX_B1/B2/B5/B8

TX_B1/B2/B5/B8

RX_B1/B2/B5/B8RX_PCS/DCS

RX_GSM850/900

RX_B1/B2/B5/B8RX_PCS/DCS

RX_GSM850/900

BAND_GPI01/2

SPI_SS/DRW/CLKPA_RAMP

PM_H/L

PA_RFPA_POW_DET

PA_DCDC_EN

PA_BIAS

SPI_SS/DRW/CLKCLK_ON

VC-TCXODSA221SCL

AFC_DAC

RF

AUDIOCODEC

WM1811

AECS

3.5pi EAR

JACK/Motor CON

MAIN MIC

R-SPK

L-SPK

EAR_R/L

PHEONIX_I2C_SDA/SCL

CODEC_LDO_EN

SWITCHNLAS5223 AUDIO_GNDEAR_GND_SEL

OSCCODEC_26M_EN CODEC_26MHz

COMPARATORDET_3.5EAR_SEND_END

DETECT

SPK_OUTL_P/N

30PIN CONN

MAIN MIC FILTER

MIC_P/N_CONMAIN_MIC_P/N

SPK_OUTR_P/N

EAR MIC FILTER

EAR_MIC_P/NEAR_MIC+/-

EAR_ADC_3.5

EAR MIC BIAS LDORP103K281D-TR

MIC BIAS LDORP103K281D-TR

EAR_MICBIAS_EN

MICBIAS_EN AUDIO

LCD

TSP

LCD_EN

LEVEL SHIFTERNLSX4373MUTAG

TSP_I2C_SCL_1.8VTSP_I2C_SDA_1.8V

ADC ICSTMPE811QTR

ADC_I2C_SCL_1.8VADC_I2C_SDA_1.8V


PMICTWL6032

SWITCHING CHARGING BLOCK

SMB347S

FUEL GAUGEMAX17042G-T

BATTERYCONTACT

BTC700

POWER ON BLOCK

EXT_POWER_JIG_CONTROL

VF

SYS_PREQ

nRESPWRONnWARM_RESET

SYS_nIRQ1/2CLK32K_AP

BAT_REMOVAL

PMIC_I2C_SCLPHEONIX_I2C_SCL

PMIC_I2C_SDAPHEONIX_I2C_SDA

OTG Enable

USB_OTG_ID

OTG_EN

T_FLASH_DETECT

JIGON

POWER&VOLUME KEY

ON_SW

VOL_UP/DN

50 PIN IF

IF_CON_SENSE

V_BATTERY-

FUEL_SCL_1.8VFUEL_SDA_1.8V

FUEL_ALERT

TA_nCONNECTEDTA_nCHG

TA_EN

CHG_SDA_1.8VCHG_SCL_1.8V

ACCESSORY_PWRMAX8627ETD-T

ACCESSORY_EN

ACCESSORY_INTNCX2220GM

DOCK_INTACCESSORY_ID

REMOTE_SENSE REMOTE_SENSE_IRQ

ACCESSORY_IDREMOTE_SENSE

USB SWITCH ICDG2730DN-T1-GE4

USB SWITCH ICDG2730DN-T1-GE4

USB_SEL1

USB_SEL2

COM_D-/D+

AP_D-/D+

UART LEVEL SHIFTERST2G3236QTR

IF_TXD_CON

IF_RXD_CON

IF_TXDIF_RXD

MIC_N_CONMIC_P_CON

USB_DP/DM

ACCESSORY_INT_1.8V

EAR_L_CRADLEEAR_R_CRADLE

BT/WI-FIBCM4330SB2KUBG

GPSBCM47511IUB2G

BT_EN/BT_NRST/BT_WAKEBT_HOST_WAKE

WLAN_HOST_WAKEBT_UART_RTS/TXDBT_UART_CTS/RXD

BT_PCM_IN

BT_PCM_OUT

BT_PCM_CLK/SYNKWLAN_SD_D(0:3)

WLAN_SD_CLKWLAN_SD_CLM

LNAMDFE2PGC-027

LNA_2G_EN

WRF_OUT_2G

SW_BT_TXSW_WLAN_TX

SW_WLAN_BT_RX

BT_RF_TX

WRF_IN_2G

OSCSQBD03740M2HBG

XTAL_37400_OUTXTAL_37400_IN

GPS_ENGPS_nRST

GPS_UART_RTSGPS_UART_TXD

GPS_UART_CTSGPS_UART_RXDTCXO

SAWTBF-1608-

245-R7

LNA_ANT_2G

BT/WIFIANT

LNASFMG2S0D001

SAWSAFEA1G58KA0F00

GPSANT

GPS_LNA_EN

GPS_CLK_26M

GPS_CLK_26M

BT/WIFI/GPS

IF

PMIC

SENSOR

eMMC_EN

VF

CAMERACAMERA Power

MAX8893CEWV-T

CP_RXDCP_TXD

AP_RXD

AP_TXD

IF_TXD

IF_RXD

UART_SELCAM_I2C_SCLCAM_I2C_SDA

3M CAMConn

VT CAMConn

FILTERACFE2B4G101E

FILTERACFE2B4G101E

3M_MCLK3M_nRST

3M_nSTBY

3M_CLK_P_F3M_CLK_N_F

3M_DP_F3M_DN_F

3M_CLK_P3M_CLK_N

3M_DP3M_DN

ToAPVT_CLK_P_F

VT_CLK_N_FVT_DP_FVT_DN_F

VT_CLK_PVT_CLK_N

VT_DPVT_DN

VT_CAM_MCLKVT_CAM_nRSTVT_CAM_nSTBY

ToUART Level

Shifter

ToPMIC

LCD_DE

LCD_PCLK

TOUCH LDORP103K181D-TR

ToCAM pwr

ADC_CHECK_!

OSC

SPEECH_I2S_CLK/SYNC/DOUT/DINToCP

SYSTEM MAIN CLOCK

KC2520B38.4000C1WEXG

FREF_CLK_REQ

FREF_38.4M_IN

ToPMIC

LCD_SELECT

LCD_SELECT

Level 3 Repair



8-2

8-2. PCB Diagrams8-2-1. Top

AN

T100

AN

T101

AN

T200

ANT2

01

C510

C613C614

C615

C616C61

7

C618C619C620

C631C632C634

C635 C640

C641

C642

C643

C64

4 C64

5C

646

C65

2

C668

C669

C670

C671

C694

C695

C69

6

C69

7

C699

C909C910C911

C914C915

C916C920

C921

C930

C93

5

C936

CD

300

CN

300

CON600

CON601

D600

L901

R687R688

R92

5

R926

TP32

0TP

321 TP

322

TP32

3

TP32

4

TP32

5TP

326

TP32

7

TP71

0

TP71

2TP

713

TP90

0TP

901

U90

5

Level 3 Repair



8-3

8-2-2. Bottom

ANT103

201

HB

101

HB

001

HB

BH

103

BH

104

BH

105

BH

106

BH

10 7

BH

108

BH

109

BH

110

BH

111

BTC

700

C100

C101

C102

C103 C104

C105

C106C107

C10 8

C109

C110

C111C

112C

113

C114

C115

C116

C117 C118

C119

C120

C121C122C123

C125

C126

C12 7

C128

C129 C130

C131

C132

C133

C134

C13 5

C136

C137

C138

C139

C140

C141

C142

C143C144

C145

C146

C147

C148

C149

C150

C151

C152

C153

C154C155

C156

C158

C159

C160

C161

C162

C163

C164

C165

C166

C167C

168

C169

C170

C171

C172

C173

C174

C175

C176

C177

C178

C17 9

C18 0

C181

C18 2

C183

C184

C185

C186

C187

C188

C18

9

C190

C200

C201

C202

C203

C204

C205

C206

C207

C20

8

C209

C210

C21

2

C21

3

C215

C21

7

C218

C219

C220

C221

C222

C22

3

C225C226

C227 C228

C229

C230

C231

C233

C23

4

C235C236

C23

7

C23

8C

239C

240

C24

1

C242

C243

C244

C245

C246C

247

C248

C249

C250

C251

C25

2

C253C254

C255

C25

6

C257

C300

C301

C302 C303

C304

C305

C306

C307

C308

C309

C310

C311

C312

C313

C314

C315

C316

C317

C318

C319

C320

C321

C322

C323

C324

C325

C326

C327

C328

C329

C330

C331

C332

C333

C334

C335

C336

C337

C338

C339

C340

C341

C342

C343

C344

C345

C347

C348

C349

C40

0

C40

1

C402

C403

C404 C

405

C406

C407

C40

8

C409

C410

C411

C412

C413

C41

4

C415C416C417

C418

C419

C420

C421

C42

2C423C424

C425

C426

C427

C42

8C

429

C430

C433

C434

C435

C436

C437

C438

C439

C440

C441

C442

C500 C501

C50

2 C503

C50

4 C505

C506

C507

C508

C512

C513

C514

C515

C516

C517

C518

C60

0

C601

C602

C60 3

C604

C605

C606C607

C608

C609

C610

C611

C61

2

C621

C622

C623

C62 4

C625

C626

C627

C628

C629

C630

C63 3

C636

C637

C638

C639

C647

C648

C649

C650

C651

C653C654

C655C656

C65 7

C658

C659

C660

C661

C662

C663

C664

C66

5

C666

C66

7C

672C

67 3

C674

C675

C676

C677C678

C679C

680

C681

C682

C683C684

C685

C686

C687

C688

C689

C69

0

C691

C692

C693

C698

C700

C7001

C7002

C701

C702C703

C704C705

C706 C

707C

708

C709

C710

C71

1

C712

C713 C714C715

C716

C717C718 C719

C720C721

C722

C723

C724C

732

C733

C734

C735

C736

C739

C753

C754

C755

C756

C757

C758

C759

C760

C76

1

C762

C763

C764

C765 C766

C76

8

C76

9

C770

C777

C778

C779

C783

C784

C785

C786

C788C789

C790

C791

C799

C800

C801C802

C803

C804

C805

C806

C807

C813

C814

C81

5

C81

6

C817

C818

C819

C822

C823

C824

C825

C826

C827

C828

C82

9

C900

C901

C902

C903

C904

C905

C906

C907

C908

C912

C913

C917

C918

C919

C922

C923

C924

C925

C926

C927

C928

C929

C937C938 C

939C

940

C941

CN

900

D300

D301

D302

D500

D501

D502

D700

D702

D703

D800

F100

F200

F201

F800F801

F802

F900

F901

HD

C300

HD

C400

HDC401

HD

C402

HD

C50 0

HD

C501

HD

C60

0

HD

C90 0

L100

L101

L102

L104

L105

L106 L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121

L122

L123

L124

L125

L126

L200

L201

L202

L203L204

L205

L208

L210

L211

L213L214

L215

L300

L301

L302L303

L400L401

L402

L403

L404

L405

L406L407

L408L409

L410

L411

L500L501

L600

L700

L701

L702

L703

L704

L707

L801

L802

L803

L804

L805L806

L807

L900

L902

OSC

100

OSC200

OSC201

OS

C300

OSC

400

OSC

600

OSC700

Q500

Q700

Q800

R100R101

R102

R103

R104

R105

R106

R107

R108

R109

R110

R111

R112

R114

R115

R116

R117

R118

R119

R120

R121

R122

R123

R200

R202

R203

R204

R205

R206

R207

R208

R209

R210

R211

R212

R213R214

R215

R216

R300

R302

R303

R304

R305R306

R308

R309

R310

R311

R312

R313

R314

R315

R316

R317

R318

R319

R320

R321

R322

R323

R324

R325

R400

R401

R402

R403

R404

R405R406

R407

R408

R409R410

R411

R412 R413 R414

R415

R416R417

R420

R423

R424R425

R426

R427

R429R430

R431

R432

R433

R435

R436

R500

R501

R502

R503

R504R505

R506

R507

R508

R509

R510

R511

R512

R513R514 R515

R516

R517

R518

R519

R520

R522

R526

R527

R528

R529

R530

R531

R532R533

R534

R535

R536

R537

R538

R600

R6001

R6002

R6003

R6004 R601

R602

R603R604R605

R606

R607

R608

R609

R610

R611R

612R

613R

614R

615

R616R617

R618

R619

R620

R621

R622R623

R624

R625

R626

R627

R628R629

R630R631

R632

R633R634R635R

636

R637

R638R639

R640

R641

R642R643

R644R645

R646R647

R648R649

R650R651

R652R653

R654R655

R656

R657R658

R659

R660

R661R662R663

R664

R665R666

R667

R668R669

R670

R671

R672R673

R674

R675

R676

R677

R678

R679

R680

R681

R682

R683

R684

R685R686

R689R690

R691

R692

R700

R701

R702

R703R704

R705

R706

R707

R708

R709

R710

R711R712

R716

R717

R718R

722R

723R

724

R725

R726

R729

R730

R732

R735

R746R747

R749

R750

R751 R752

R753

R754

R755

R756

R757

R758

R759

R760

R767

R768

R769

R770

R800R801

R802

R803

R806

R807R808

R809

R811

R812

R813

R814

R815

R816

R817

R818

R819

R820

R821

R822

R823

R824

R825

R900

R901

R902

R903

R904

R905

R906

R907

R908

R920

R921

R922

R923

R924

R927

R928

RFS100

RFS200

SC100

SC101

SLC

500S

LC800

SLC900

TA400

TA700

TH300

TH700

TP200TP201

TP202

TP203

TP204

TP205

TP206

TP207

TP208

TP209 TP210TP211

TP300

TP301

TP302

TP303

TP304

TP305

TP306

TP307

TP308

TP309

TP310

TP311

TP312

TP313

TP314

TP315

TP316

TP317TP318

TP319

TP328

TP329

TP330

TP331TP

332

TP333

TP334

TP335

TP336

TP400TP401

TP402TP403

TP404

TP405

TP600

TP601

TP602

TP603

TP604TP605

TP606

TP701

TP711

TP714

TP715

TP800TP

801TP

802TP

803

TP804

TP805

TP806

TP810

TP811

TP812

TP902

TP_B

T_EN

TP

_BT

_nR

ST

TP_CALL_M

CLK

TP_C

P_ON

TP_GPS_AUXO

P

TP_GPS_C

LK_EN

TP_GPS_nRST

TP

_RE

F_CLK

_EN

TP_RESET300

TP_RESET_ALL

TP

_RE

SET

_N_R

F

TP_R

ES

ET_REQ

_N

TP

_SY

S_CL

K_10

0

TP_S

YS_C

LK_EN

TP

_WL

AN

_EN

TP_WL

AN_HO

ST_W

AKE

TR700

TR701

TR702

TR703

TR704

TSP_RS

T

U10 0

U101

U102

U103

U104

U105

U106

U107

U10 8U109

U206

U207

U212

U213

U304

U305

U400

U401

U402

U403

U404

U500

U501U502

U503

U504

U506

U601

U602

U603

U605

U608

U609

U610

U701

U707

U714

U715

U716

U717

U800

U803

U804

U805

U900

U902

U904

U906

U908

UCP300

UC

P600

UM

E300

VAR400

VAR401

ZD100

ZD300

ZD301

ZD302

ZD400

ZD401

ZD403

ZD404ZD

405

ZD406

ZD407 ZD408

ZD409

ZD500

ZD501

ZD502

ZD503 ZD504

ZD505

ZD506

ZD507

ZD700

ZD701

ZD900

ZD901

ZD902

ZD903

ZD904

ZD905

Level 3 Repair



8-4

8-3. Flow Chart of Troubleshooting

Equipments

Oscilloscope Digital Multimeter

Power Supply + driver, ESD Safe Tweezer

8960 & Spectrum Analyzer Soldering iron

Level 3 Repair



8-5

8-3-1. Power On

Check the key-FPCB(open, etc)

Cell-phone can`t power on.

Change the key-FPCB

And retry to the power-on operation.

END

No

Yes

Check the U701 output voltage(C732 > 1.3V, C733 > 1.8V,C734 > 1.2V, C735 > 1.2V

C736 > 1.2V)

If the output voltage is not satisfied with normal

condition, Change the U701.

※ Each voltage level has ±10% margin.

No

Yes

Check the U701 output signal(nRESPWRON(R704) > 1.8V)

If the output voltage is not satisfied with normal.

condition, Change the U701.

※ Each voltage level has ±10% margin.

No

Yes

Check the Battery Voltage.Is it more than 3.4V?

Charging the battery by TA.

check the initial operation

Yes

Abnormal

Check the Clock OSC700(C715)Is that frequency 32KHz?

Change the OSC700

If OSC700 does not still work, Change the U701

This problem is internal oscillator of U701.

※ Test condition (Oscilloscope setting)

: 20.0us.div (time division)

No

Yes

Yes

Change the FRONT ASSYPower-on the phone and check

the power-on sound.

Sound is ok?

Yes

No

Level 3 Repair



8-6

(onepin)

(onepin)

VAP_VCORE1_1.2V

C704C703

SMPS3_SWN9

C712

PBKGN13

SMPS1_SWN2

SMPS

1_G

ND

N3

SMPS5_INN4

SMPS5_SWN5

LDO

2N

6

N7

LDO

3

LDO

4N

8SM

PS5_

GN

DM

6

LDO

3_IN

M7

SMPS

3_G

ND

M8

SMPS

3_G

ND

M9

PBKGN1

SMPS3_INN10

N11

SMPS

2_G

ND

SMPS2_SWN12

SMPS3_INM10

SMPS

2_G

ND

M11

SMPS2_SWM12

SMPS2_INM13

SMPS1_SWM2

SMPS

1_G

ND

M3

M4SMPS5_IN

SMPS

5_G

ND

M5

SMPS

1_G

ND

L3

SMPS5_FDBKL4

VD

DL5

LDO

2_IN

L6

GN

D_D

IG_V

IOL7

LDO

4_IN

L8

L9G

ND

_AN

A

SMPS1_INM1

CLK32KGK8

CLK32KAOK9

SMPS1_INL1

GPADC_STARTL10

SMPS3_FDBKL11

SMPS2_SWL12

L13SMPS2_IN

SMPS1_SWL2

PWM1K12

SMPS2_FDBKK13

SMPS1_SWK2

SMPS

1_G

ND

K3

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

SMPS1_INK1

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

GN

D_A

NA

H8

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

J12SMPS4_IN

SMPS4_INJ13

SMPS1_FDBKH1

VIO

H10

DVSI2C_SDAH11

SMPS4_SWH12

SMPS4_SWH13

RPWRONH2

H3REGEN1

NRESWARMH4

SMPS

4_G

ND

G12

SMPS

4_G

ND

G13

VD

DG

2

GN

D_D

IG_V

RTC

G3

PBKGG4

VBA

CK

UP

G6

G7ID

REF

GN

DG

8

CHRG_EXTCHRG_STATZF3

CHRG_EXTCHRG_ENZF4

BOOT2F6

VBUS_DETF7

VR

TC_I

NF8

CHRG_PROT_GATEG1

G10GPADC_IN5

SMPS4_FDBKG11

TESTENE3

BOOT0E4

LDO

1F1

VBGF10

GPADC_IN6F11

LDO

5_IN

F12

F13

LDO

5

LDO

1_IN

F2

GPADC_IN1D8

GGAUGE_RESPD9

GN

D_A

NA

E1

IREFE10

VD

DE

11

LDO

LN_I

NE

12

E13

LDO

LN

CHRG_BOOTE2

LDO

6_IN

D12

LDO

6D

13

CHRG_VREFD2

BOOT1D3

CHRG_CSIND4

CHRG_CSOUTD5

D6

VPR

OG

VRTC

D7

CH

RG

_PG

ND

C5

VAC

C6

GN

D_A

NA

C7

REF

GN

DC

8

CLK32KAUDIOC9

VBU

SD

1

D10GGAUGE_RESN

GPADC_IN0D11

VBU

SC

1

OSC32KCAPC10

VSY

S_BB

C11

CHRG_VSYSC12

CHRG_GATE_CTRLC13

CHRG_PMIDC2

C3CHRG_SW

CHRG_SWC4

CHRG_PMIDB2

CHRG_SWB3

CHRG_SWB4

CH

RG

_PG

ND

B5

CHRG_LED_TESTB6

VD

DB7 B8

LDO

7_IN

OSC32KOUTB9

LDO

US

BA7

LDO

7A8

OSC32KINA9

VBU

SB1

VAN

A_IN

B10

GPADC_VREFB11

B12GPADC_IN3

CHRG_VBATB13

GPADC_IN4A11

GPADC_IN2A12

TESTVA13

CHRG_PMIDA2

CHRG_SWA3

CHRG_DET_NA4

A5C

HR

G_P

GN

D

CHRG_LED_INA6

U701

1N

C

NC

2

A1PBKG

VAN

AA

10

R769

R700

GPS_LNA_2.8V

C700

2

VUSB_LDO_5V

TR700

1 3

TP714

TP715

TP713

VDD_LDO2

TP711

TP712

L701

L700

R710

TP710OSC700

V_BATT

C718

VAP_IO_1.8V

VAP_VCORE2_1.3V

C709C708

V_BATT

C707 C711

C705

V_BATT

C720

R709

VADC_REF1

VADC_REF1

L702

VAP_IO_2.8V

R711

R712

R701

C739

R708

C701

VDD_RTC_1.8V

C724C723C722C721

L704

L703

R706

R707

VAP_IO_1.8V

C713

TH700

C702

VAP_IO_3.3V

VUSB_3.3V

C710

C717

R705

SHORTR703 0ohm 1005

R704

VCXIO_1.8V

C716

1810

C719

C736C734 C735C733

VAP_VCORE3_1.2V

C715

V_BATT

R768

V_BATT

R767

VDD_ANA

VDD_IO_1.8V

C714

ZD700

C706

R702

C732

VAP_IO_1.8V

VSEL_1.2V

VPP_1.8V

CLK32K_AUDIO

SYS_PREQ

SYS_EN

VF

LCD_SELECT


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

ALS_INT_18

CLK32K_AP

PHEONIX_I2C_SCLPHEONIX_I2C_SDA

BAT_REMOVAL

BOOT_0BOOT_1BOOT_2

COLD_RST

ON_SW

PMIC_I2C_SCLPMIC_I2C_SDA

SYS_nIRQ1

T_FLASH_DETECT

Level 3 Repair



8-7

8-3-2. Initial

Initial Failure

END

Check the AP ResetnWARM_RESET(ZD700) = 1.8V(High)

Yes

Check the UCP600 (crack, open, etc.)

Check the oscillator clock waveforms.32.768KHz : OSC700(C718),

24Mhz : OSC600(C691)

Check the OSC700, OSC600.(Crack, open etc.)Check the output clock waveforms and frequency.

※ Test condition (Oscilloscope setting): 20.0us.div (time division)

Abnormal

Yes

Normal

No

Re-download SW the cell-phone.

Change UCP600,U701

Abnormal

Abnormal

Change PBA

Level 3 Repair



8-8

C691

VDD4

OSC600

2GND

3OUT

SW1

R681

VAP_IO_1.8V

FREF_38.4M_IN

FREF_CLK_REQ

C704C703

VD

DL5

CLK32KGK8

CLK32KAOK9

PWM1K12

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

VIO

H10

DVSI2C_SDAH11

RPWRONH2

H3REGEN1

NRESWARMH4

VD

DG

2

VBA

CK

UP

G6

G7ID

BOOT2F6

TESTENE3

BOOT0E4

VBGF10

IREFE10

VD

DE

11

BOOT1D3

D6

VPR

OG

VAC

C6

CLK32KAUDIOC9

VB

US

D1

VB

US

C1

OSC32KCAPC10

VSY

S_B

BC

11

VD

DB7

OSC32KOUTB9

OSC32KINA9

VB

US

B1

VAN

A_I

NB1

0

TESTVA13

VAN

AA1

0

R700

GPS_LNA_2.8V

C700

VUSB_LDO_5V

TP714

TP715

TP713

TP711

TP712

TP710OSC700

V_BATT

C718

C705

R708

C701

R706

R707

VAP_IO_1.8V

C702

C717

R705

SHORTR703 0ohm 1005

R704

C716

C719

V_BATT

R767

ZD700

C706

R702

CLK32K_AUDIO

SYS_PREQ

SYS_EN


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

CLK32K_AP


BAT_REMOVAL

BOOT_0BOOT_1BOOT_2


SYS_nIRQ1

T_FLASH_DETECT

U701

Level 3 Repair



8-9

R746

R750

C784

C761

D703

C791

VOUT_CHARGER

R732

VBA

TT

CHGOUTE4

E5CHGOUT

OTG|IDF1

F2SCL

SDAF3

F4G

ND

STATF5

GN

D

D-D1

D2USB5|1|HC

SUSPD3

D4VSYS

VSYSD5

E1D+

INOK|SYSOKE2

E3

BOOT

SWB3

B4VCHG

DC

INB

5

C1VDDCAP

FETDRVC2

C3THERM

ENC4

C5 2

NC

A1

US

BIN

MID

US

BIN

A2

A3SW

MID

DC

INA

4

A5

DC

IN

US

BIN

B1

B2U716

NC

1

C754

TP701

C783

R730

C785

R725C762

R752

R74

7

R751

VUSB_5V

C786

C755

V_BATT

R759R726

R758

3

5

6D

D 7

8D

D9

4G

S1

2 S

S

Q700

D

R757

VAP_IO_1.8V

VOUT_CHARGER

L707

C760

VAP_IO_1.8V

TA_nCONNECTED

CHG_SCL_1.8VCHG_SDA_1.8V

TA_EN

TA_nCHG

4 ILIM

1 IN

3 NC

OU

T9

VBAT2

5_EN

_FLAG 7

U5068GND

GS 6

D502

R538

VUSB_5V

C512

V_BUS_IN JTAG_V_BUS

C508 IF_CON_SENSE

8-3-3. Charging Part

TA / USB Insert

Yes

END

Charging Sequence StartVin = 5V

No Check C508 = 5V,or may not connected TA / USB

Yes

Battery is Charging?No

Resolder or Replace U716

Yes

Level 3 Repair



8-10

8-3-4. Microphone Part

Check Earjack module whereMIC is placed

for any damage (Tear in FPC,etc)

Check component solderingstatus of C418, C419

Replace the MIC module

Resolder or replace C418, C419

END

No

Yes

Yes

Yes

No

Check microphone function

in voice call loudSPK mode

or in camcording mode

Check the voltage atC411 = 2.8V Resolder or replace U402

No

Yes

Level 3 Repair



8-11

GND

VDD4 1VOUT

U402

CE3

5

GND

2

C414

MAIN_MICBIAS_2.8V

C411

V_BATT

MICBIAS_EN

C421

R4230ohm

1005SHORT

TP402

C415

C422

C403

L400

VAP_IO_1.8V

C418

C407

C402

C420

C405

C412

C416

C423

TP400

C408

C419

L401

C409

C424

BCLK2K1

JACKDETK2

GPIO8|DACDAT3K3

GPIO11|BCLK3K4

K5

DG

ND

CPVOUTNK7

CPCBK8

CPG

ND

K9

DB

VDD

2J2

LRCLK2J3

GPIO9|ADCDAT3J4

HPOUT1RJ5

HPOUT1LJ6

CPVOUTPJ7

CPCAJ8

CPV

DD

J9

SCLKH2

SDAH3

ADCDAT2H4

DBV

DD

3H

5

HPOUT1FBH6

HPOUT2PH7

HP2

GN

DH

8

ADCLRCLK1|GPIO1J1

LRCLK1G1

DC

VD

DG

2

BCLK1G3

DACDAT2G4

GPIO10|LRCLK3G5

HPOUT2NG8

AVD

D1

G9

DACDAT1H1

AVD

D1

E9

MCLK1F1

MCLK2F2

ADDRF3

ADCDAT1F4

VREFCF7

LDO

1VD

DF8

MICDETF9

D6LDO2ENA

IN1LND7

IN1LPD8

AGN

DD

9

DBV

DD

1E

1

SPKV

DD

2E

2

VMIDCE7

E8

AVD

D2

IN1RPC7

IN2LN|DMICDATC8

IN2LP|VRXNC9

SPKOUTRND1

SP

KVD

D2

D2

SPKG

ND

2D

3

SPKOUTRPD4

SPKMODED5

IN2RP|VRXPB8

IN1RNB9

SPKOUTRNC1

SPK

GN

D2

C2

C3SPKOUTRP

SPKG

ND

1C

4

LINEOUTFBC5

LINEOUT1NC6

MICBIAS1A9

SPKOUTLNB1

SP

KGN

D1

B2

SPKOUTLPB3

SPKOUTLPB4

LINEOUT2PB5

LINEOUT1PB6

IN2RNB7

SPKOUTLNA1

SP

KVD

D1

A2

SPKV

DD

1A3

LDO1ENAA4

REFGNDA5

LINEOUT2NA6

MICBIAS2A7

DMICCLKA8

U404

NC

1

NC

2

C406

C404

V_BATT

R424

C417

R427

R426

R425

C438

EAR_MICBIAS_2.8V

TP401

TP403

AUDIO_GND

MAIN_MIC_N

EAR_MIC_PEAR_MIC_N

EAR_L_CRADLE

EAR_SEND_END

DETECT

EAR_ADC_3.5

CODEC_LDO_EN

CLK32K_AUDIO

CRADLE_AUDIO_GND

BT_PCM_SYNCBT_PCM_DOUT

BT_PCM_CLK

BT_PCM_DIN

SPEECH_I2S_SYNCSPEECH_I2S_DOUT

SPEECH_I2S_CLK

SPEECH_I2S_DIN

EAR_R_CRADLE

PHEONIX_I2C_SCL

AP_I2S_DOUT

CODEC_26MHZ

EAR_R

AP_I2S_CLK

MAIN_MIC_P

AP_I2S_DIN

SPK_OUTL_N

SPK_OUTR_N

AP_I2S_SYNC

EAR_L

PHEONIX_I2C_SDA

SPK_OUTL_P

SPK_OUTR_P

Level 3 Repair



8-12

8-3-5. Speaker Part

Check the signals onL408 pad, L409 pad(L)L410 pad, L411 pad(R)

Check speaker function.

Play MP3 with maximum volume level.

NoResolder or replace U404

END

Yes

Yes

Replace the speakermodule

Yes

Check the connection ofHDC400(L), HDC402(R)

Yes

NoReconnect HDC400(L), HDC402(R)

Level 3 Repair



8-13

C421

R4230ohm

1005SHORT

TP402

C415

C422

C403

L400

VAP_IO_1.8V

C418

C407

C402

C420

C405

C412

C416

C423

TP400

C408

C419

L401

C409

C424

BCLK2K1

JACKDETK2

GPIO8|DACDAT3K3

GPIO11|BCLK3K4

K5

DG

ND

CPVOUTNK7

CPCBK8

CPG

ND

K9

DBV

DD

2J2

LRCLK2J3

GPIO9|ADCDAT3J4

HPOUT1RJ5

HPOUT1LJ6

CPVOUTPJ7

CPCAJ8

CP

VDD

J9

SCLKH2

SDAH3

ADCDAT2H4

DB

VD

D3

H5

HPOUT1FBH6

HPOUT2PH7

HP

2GN

DH

8

ADCLRCLK1|GPIO1J1

LRCLK1G1

DC

VDD

G2

BCLK1G3

DACDAT2G4

GPIO10|LRCLK3G5

HPOUT2NG8

AV

DD

1G

9

DACDAT1H1

AV

DD

1E9

MCLK1F1

MCLK2F2

ADDRF3

ADCDAT1F4

VREFCF7

LDO

1VD

DF8

MICDETF9

D6LDO2ENA

IN1LND7

IN1LPD8

AGN

DD

9

DB

VD

D1

E1

SPK

VD

D2

E2

VMIDCE7

E8A

VD

D2

IN1RPC7

IN2LN|DMICDATC8

IN2LP|VRXNC9

SPKOUTRND1

SPK

VDD

2D

2

SPKG

ND

2D

3

SPKOUTRPD4

SPKMODED5

IN2RP|VRXPB8

IN1RNB9

SPKOUTRNC1

SPK

GN

D2

C2

C3SPKOUTRP

SPKG

ND

1C

4

LINEOUTFBC5

LINEOUT1NC6

MICBIAS1A9

SPKOUTLNB1

SP

KGN

D1

B2

SPKOUTLPB3

SPKOUTLPB4

LINEOUT2PB5

LINEOUT1PB6

IN2RNB7

SPKOUTLNA1

SPK

VDD

1A

2

SPK

VD

D1

A3

LDO1ENAA4

REFGNDA5

LINEOUT2NA6

MICBIAS2A7

DMICCLKA8

U404

NC

1

NC

2

C406

C404

V_BATT

R424

C417

R427

R426

R425

C438

EAR_MICBIAS_2.8V

TP401

TP403

AUDIO_GND

MAIN_MIC_N

EAR_MIC_PEAR_MIC_N

EAR_L_CRADLE

EAR_SEND_END

DETECT

EAR_ADC_3.5

CODEC_LDO_EN

CLK32K_AUDIO

CRADLE_AUDIO_GND

BT_PCM_SYNCBT_PCM_DOUT

BT_PCM_CLK

BT_PCM_DIN

SPEECH_I2S_SYNCSPEECH_I2S_DOUT

SPEECH_I2S_CLK

SPEECH_I2S_DIN

EAR_R_CRADLE

PHEONIX_I2C_SCL

AP_I2S_DOUT

CODEC_26MHZ

EAR_R

AP_I2S_CLK

MAIN_MIC_P

AP_I2S_DIN

SPK_OUTL_N

SPK_OUTR_N

AP_I2S_SYNC

EAR_L

PHEONIX_I2C_SDA

SPK_OUTL_P

SPK_OUTR_P

ZD401ZD400

L408

NC

55 6677 8899

NC11 12

NCNC13 14

11

1010

2 233 44

HDC402

ZD408ZD407

L411

NC11 12

NCNC13 14

NC

2233 4455 6677 8899

HDC40011

1010

L410

L409

SPK_OUTR_PSPK_OUTR_N

SPK_OUTL_PSPK_OUTL_N

C439 C440

C441 C442

Level 3 Repair



8-14

8-3-6. BT Part

BT is not working

Check BT function ONNo

Enable BT Function

Yes

END

Check the Voltage on C218=1.8V

No Check the U701(crack, open, damaged, etc.)

Yes

Check 37.4 MHz Clock atC227 C230

NoCheck the OSC201(crack, open, etc.)

Yes

Check BT_WIFI_CLK32K atC220

NoResolder or change the U701

Yes

Check the Status ofC228, C253, C254

NoResolder or Replace U212

Yes


Yes

Yes

Yes

Check the Status of C251,C229, C252, C248, C249,C231, ANT200, ANT201

NoResolder or Replace F201

Level 3 Repair



8-15

C257

VDD_BT_1.2V

C236

TP_WLAN_HOST_WAKE

VAP_IO_1.8VV_BATT_WIFI

TP201

TP206

VDD_PA_DRV VDD_PA_2G

VAP_IO_1.8V

R210

C233

L210

TP_BT_nRST

C234

C219

C220

VDD_WRF_1.2V

L205

C235

R211

TP200

R209

C238

TP204

TP202TP203

C245

TP_BT_EN

VOUT_3P3_3.3V

C23

7

VDD_CORE_1.2V

L208

VOUT_3P3_3.3V

VDD_WRF_1.2V

VDD_LN_1.2V

R212 R213

VIN_LDO

TP205

C221

VDD_LN_1.2V

C22

6

V_BATT

TP_WLAN_EN

VOUT_3P3_3.3V

VAP_IO_1.8V

R214

VIN_LDO

C218

VDD_CORE_1.2V

C22

5

R207

SDIO_DATA2

M6SDIO_DATA0

M7SDIO_CLK

M8SDIO_DATA1

M9

VO

UT_

CLD

O

WL_REG_ON

M1

HS

IC_A

VS

S

M10

VD

D_L

DO

M11

SR

_PV

SS

M12SR_VLX

M2HSIC_STROBE

M3

WL_

VD

DO

_0

M4RF_SW_CTRL_3

M5

SR

_VD

DB

AT1

L2HSIC_DATA

L3V

DD

IO_R

F_0

L4RF_SW_CTRL_2

L5W

L_V

SS

_1

L6WL_GPIO_5

L7SDIO_CMD

L8SDIO_DATA3

L9

RF_SW_CTRL_0

K6PCM_SYNC

K7

WL_

VD

DC

_1

K8

BT_

VD

DC

_0

K9EXT_SMPS_REQ

L1H

SIC

_AV

DD

12

L10

VO

UT_

LNLD

O1

L11

PM

U_A

VS

S

L12

BT_GPIO_5

K1

WL_

VD

DC

_0K10

BT_REG_ON

K11

SR

_VD

DB

AT2

K12

SR

_VD

DB

AT1

K2

WL_

VS

S_0

K3RF_SW_CTRL_4

K4RF_SW_CTRL_7

K5

VO

UT_

3P3

J2RF_SW_CTRL_1

J3RF_SW_CTRL_6

J4RF_SW_CTRL_5

J5PCM_OUT

J6PCM_IN

J7LPO

J8WL_GPIO_4

J9

WL_GPIO_2

H6PCM_CLK

H7I2S_DO

H8BT_GPIO_6

H9BT_GPIO_3

J1HSIC_RREF

J10EXT_PWM_REQ

J11

VO

UT_

3P1

J12

I2S_DI

G8BT_GPIO_7

H1WRF_XTAL_ON

H10BT_GPIO_2

H12BT_GPIO_4

H2

WR

F_X

TAL_

GN

D

H3

WR

F_X

TAL_

VD

D1P

2

H4WL_GPIO_0

H5

WRF_XTAL_OP

G10BT_RST_N

G11TM0|NC_FOR_A0

G12CLK_REQ_OUT

G3WRF_TCXO_IN

G4

WR

F_A

FE_V

DD

1P2

G5WL_GPIO_1

G6UART_CTS_N

G7

WR

F_V

CO

_LD

O_O

UT_

VD

D1P

2

F3W

RF_

TCX

O_V

DD

3P3

F4W

RF_

AFE

_GN

D

F5JTAG_SEL

F6UART_RTS_N

F7B

T_V

DD

O_0

F8B

T_V

SS

C_1

F9BT_GPIO_0

G1

UART_RXD

E7

WL_

VD

DC

_2

E8

BT_

VD

DC

_2

E9NC|CLK_REQ_MODE

F1W

RF_

VC

O_G

ND

F10

FM_P

LLV

SS

F11

FM_V

SS

VC

O

F12

FM_V

DD

2P5

F2

BT_GPIO_1

E1

WR

F_V

CO

_LD

O_I

N_V

DD

1P8

E10

FM_P

LLV

DD

E11

FM_R

FVS

S

E12

FM_R

FVD

D1P

2

E3WRF_RES_EXT

E4WRF_GPIO_OUT

E5

WL_

VS

S_2

E6

FM_RXND

2W

RF_

LOG

EN

_A_V

DD

1P2

D3

WR

F_LO

GE

N_A

_GN

D

D4WRF_A_TSSI_IN

D5WL_GPIO_3

D6UART_TXD

D7NC|CLK_REQ_IN

D8WL_GPIO_6

D9

WR

F_P

AD

RV

_GN

D

C5

WR

F_G

ND

C7

WR

F_LN

A2G

_GN

D

C8

BT_

IFV

SS

C9

BT_

VS

S

D1

WR

F_A

NA

_VD

D1P

2

D10

FM_A

UD

IOV

DD

D11FM_RXP

D12W

RF_

LNA

2G_V

DD

1P2

B8

BT_

IFV

DD

1P2

B9

BT_

RFV

DD

1P2

C1

WR

F_A

NA

_GN

D

C10

BT_

PLL

VS

S

C11

FM_V

SS

AU

DIO

C12FM_TX

C3

WR

F_P

AD

RV

_VD

D5P

0

C4

BT_RF

B1WRF_RFIN_5G

B10

BT_

RFV

SS

B11

BT_

PLL

VD

D1P

2

B12FM_AOUT2

B2

WR

F_P

A_G

ND

B4

WR

F_P

A_G

ND

B6

WR

F_P

A_G

ND

B7

BT_

FEV

SS

A11

BT_

VC

OV

DD

1P2

A12FM_AOUT1

A2WRF_RFOUT_5G

A4

WR

F_P

A_V

DD

5P0

A6WRF_RFOUT

A7WRF_RFIN

A8

BT_

PA

VD

D3P

3

A9

U213

1NC

2NC

A10

VDD_CORE_1.2V

BT_WIFI_CLK32K

BT_PCM_DOUTBT_PCM_DIN

BT_UART_CTS

BT_UART_RXDBT_UART_RTS

BT_UART_TXD

BT_RF_TXBT_EN

BT_nRST

LNA_2G_EN

WLAN_SD_CMD

WLAN_SD_D(2)WLAN_SD_D(3)WLAN_SD_CLK

WLAN_SD_D(1)

BT_WAKEBT_HOST_WAKE

BT_PCM_SYNCBT_PCM_CLK

WLAN_HOST_WAKE

WLAN_EN

WRF_IN_2GWRF_OUT_2G


SW_BT_TXSW_WLAN_BT_RX

SW_WLAN_TX

WLAN_SD_D(0)

R208

OSC201

2

43

1

C230C227

XTAL_37400_IN

XTAL_37400_OUT

C25

4

C25

1

C25

3

C252

ANT200

112

2C248

C249

1 122

ANT201

IN 1OUT2

F201

GND134

GND2C231

C228

C229LNA_ANT_2G

C244C255

C250

C241

8 5TX

13V

C1

VC

214

9 VDD

VREF12

4

GN

D67

GN

D15

GN

D

17G

ND

LNA_EN10

NC

18 19N

C

RX

AN

T16

11 BT

1GND

GND 2

3GND

GND

U212

C240

C243

C239

R215

C242

VOUT_3P3_3.3V

L211


SW_WLAN_TX

WRF_OUT_2G

WRF_IN_2G

LNA_ANT_2G

BT_RF_TX

LNA_2G_EN

(onepin)

(onepin)

VAP_VCORE1_1.2V

C704C703

SMPS3_SWN9

C712

PBKGN13

SMPS1_SWN2

SMPS

1_G

ND

N3

SMPS5_INN4

SMPS5_SWN5

LDO

2N

6

N7

LDO

3

LDO

4N

8SM

PS5_

GN

DM

6

LDO

3_IN

M7

SMPS

3_G

ND

M8

SMPS

3_G

ND

M9

PBKGN1

SMPS3_INN10

N11

SMPS

2_G

ND

SMPS2_SWN12

SMPS3_INM10

SMPS

2_G

ND

M11

SMPS2_SWM12

SMPS2_INM13

SMPS1_SWM2

SMPS

1_G

ND

M3

M4SMPS5_IN

SMPS

5_G

ND

M5

SMPS

1_G

ND

L3

SMPS5_FDBKL4

VD

DL5

LDO

2_IN

L6

GN

D_D

IG_V

IOL7

LDO

4_IN

L8

L9G

ND

_AN

A

SMPS1_INM1

CLK32KGK8

CLK32KAOK9

SMPS1_INL1

GPADC_STARTL10

SMPS3_FDBKL11

SMPS2_SWL12

L13SMPS2_IN

SMPS1_SWL2

PWM1K12

SMPS2_FDBKK13

SMPS1_SWK2

SMPS

1_G

ND

K3

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

SMPS1_INK1

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

GN

D_A

NA

H8

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

J12SMPS4_IN

SMPS4_INJ13

SMPS1_FDBKH1

VIO

H10

DVSI2C_SDAH11

SMPS4_SWH12

SMPS4_SWH13

RPWRONH2

H3REGEN1

NRESWARMH4

SMPS

4_G

ND

G12

SMPS

4_G

ND

G13

VD

DG

2

GN

D_D

IG_V

RTC

G3

PBKGG4

VBAC

KU

PG

6

G7ID

REF

GN

DG

8


CHRG_EXTCHRG_ENZF4

BOOT2F6

VBUS_DETF7

VR

TC_I

NF8

CHRG_PROT_GATEG1

G10GPADC_IN5

SMPS4_FDBKG11

TESTENE3

BOOT0E4

LDO

1F1

VBGF10

GPADC_IN6F11

LDO

5_IN

F12

F13

LDO

5

LDO

1_IN

F2

GPADC_IN1D8

GGAUGE_RESPD9

GN

D_A

NA

E1

IREFE10

VD

DE1

1

LDO

LN_I

NE1

2

E13

LDO

LN

CHRG_BOOTE2

LDO

6_IN

D12

LDO

6D

13

CHRG_VREFD2

BOOT1D3

CHRG_CSIND4

CHRG_CSOUTD5

D6

VPR

OG

VR

TCD

7

CH

RG

_PG

ND

C5

VAC

C6

GN

D_A

NA

C7

REF

GN

DC

8

CLK32KAUDIOC9

VBU

SD

1

D10GGAUGE_RESN

GPADC_IN0D11

VBU

SC

1

OSC32KCAPC10

VSY

S_B

BC

11

CHRG_VSYSC12

CHRG_GATE_CTRLC13

CHRG_PMIDC2

C3CHRG_SW

CHRG_SWC4

CHRG_PMIDB2

CHRG_SWB3

CHRG_SWB4

CH

RG

_PG

ND

B5

CHRG_LED_TESTB6

VD

DB

7

B8

LDO

7_IN

OSC32KOUTB9

LDO

US

BA

7

LDO

7A

8

OSC32KINA9

VBU

SB

1

VA

NA

_IN

B10

GPADC_VREFB11

B12GPADC_IN3

CHRG_VBATB13

GPADC_IN4A11

GPADC_IN2A12

TESTVA13

CHRG_PMIDA2

CHRG_SWA3

CHRG_DET_NA4

A5C

HR

G_P

GN

D

CHRG_LED_INA6

U701

1N

C

NC

2

A1PBKG

VAN

AA1

0

R769

R700

GPS_LNA_2.8V

C700

2

VUSB_LDO_5V

TR700

1 3

TP714

TP715

TP713

VDD_LDO2

TP711

TP712

L701

L700

R710

TP710OSC700

V_BATT

C718

VAP_IO_1.8V

VAP_VCORE2_1.3V

C709C708

V_BATT

C707 C711

C705

V_BATT

C720

R709

VADC_REF1

VADC_REF1

L702

VAP_IO_2.8V

R711

R712

R701

C739

R708

C701

VDD_RTC_1.8V

C724C723C722C721

L704

L703

R706

R707

VAP_IO_1.8V

C713

TH700

C702

VAP_IO_3.3V

VUSB_3.3V

C710

C717

R705

SHORTR703 0ohm 1005

R704

VCXIO_1.8V

C716

1810

C719

C736C734 C735C733

VAP_VCORE3_1.2V

C715

V_BATT

R768

V_BATT

R767

VDD_ANA

VDD_IO_1.8V

C714

ZD700

C706

R702

C732

VAP_IO_1.8V

VSEL_1.2V

VPP_1.8V

CLK32K_AUDIO

SYS_PREQ

SYS_EN

VF

LCD_SELECT


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

ALS_INT_18

CLK32K_AP


BAT_REMOVAL

BOOT_0BOOT_1BOOT_2

COLD_RST

ON_SW


SYS_nIRQ1

T_FLASH_DETECT

Level 3 Repair



8-16

Level 3 Repair



8-17

8-3-7. WIFI

WIFI is not working

Check WIFI function ONNo

Enable WIFI Function

Yes

END

Check the Voltage on C218 =1.8V

No Check the U701(crack, open, damaged, etc.)

Yes

Check 37.4 MHz Clock atC227, C230

NoCheck the OSC201(crack, open, etc.)

Yes

Check BT_WIFI_CLK32K atC220


Yes

Check the Status ofC228, C253, C254


Yes


Yes

Yes

Yes

Check the Status of C251,C229, C252, C248, C249,C231, ANT200, ANT201


Level 3 Repair



8-18

C257

VDD_BT_1.2V

C236

TP_WLAN_HOST_WAKE

VAP_IO_1.8VV_BATT_WIFI

TP201

TP206

VDD_PA_DRV VDD_PA_2G

VAP_IO_1.8V

R210

C233

L210

TP_BT_nRST

C234

C219

C220

VDD_WRF_1.2V

L205

C235

R211

TP200

R209

C238

TP204

TP202TP203

C245

TP_BT_EN

VOUT_3P3_3.3V

C23

7

VDD_CORE_1.2V

L208

VOUT_3P3_3.3V

VDD_WRF_1.2V

VDD_LN_1.2V

R212 R213

VIN_LDO

TP205

C221

VDD_LN_1.2V

C22

6

V_BATT

TP_WLAN_EN

VOUT_3P3_3.3V

VAP_IO_1.8V

R214

VIN_LDO

C218

VDD_CORE_1.2V

C22

5

R207

SDIO_DATA2

M6SDIO_DATA0

M7SDIO_CLK

M8SDIO_DATA1

M9

VO

UT_

CLD

O

WL_REG_ON

M1

HS

IC_A

VS

S

M10

VD

D_L

DO

M11

SR

_PV

SS

M12SR_VLX

M2HSIC_STROBE

M3

WL_

VD

DO

_0

M4RF_SW_CTRL_3

M5

SR

_VD

DB

AT1

L2HSIC_DATA

L3V

DD

IO_R

F_0

L4RF_SW_CTRL_2

L5W

L_V

SS

_1

L6WL_GPIO_5

L7SDIO_CMD

L8SDIO_DATA3

L9

RF_SW_CTRL_0

K6PCM_SYNC

K7

WL_

VD

DC

_1

K8

BT_

VD

DC

_0

K9EXT_SMPS_REQ

L1H

SIC

_AV

DD

12

L10

VO

UT_

LNLD

O1

L11

PM

U_A

VS

S

L12

BT_GPIO_5

K1

WL_

VD

DC

_0K10

BT_REG_ON

K11

SR

_VD

DB

AT2

K12

SR

_VD

DB

AT1

K2

WL_

VS

S_0

K3RF_SW_CTRL_4

K4RF_SW_CTRL_7

K5

VO

UT_

3P3

J2RF_SW_CTRL_1

J3RF_SW_CTRL_6

J4RF_SW_CTRL_5

J5PCM_OUT

J6PCM_IN

J7LPO

J8WL_GPIO_4

J9

WL_GPIO_2

H6PCM_CLK

H7I2S_DO

H8BT_GPIO_6

H9BT_GPIO_3

J1HSIC_RREF

J10EXT_PWM_REQ

J11

VO

UT_

3P1

J12

I2S_DI

G8BT_GPIO_7

H1WRF_XTAL_ON

H10BT_GPIO_2

H12BT_GPIO_4

H2

WR

F_X

TAL_

GN

D

H3

WR

F_X

TAL_

VD

D1P

2

H4WL_GPIO_0

H5

WRF_XTAL_OP

G10BT_RST_N

G11TM0|NC_FOR_A0

G12CLK_REQ_OUT

G3WRF_TCXO_IN

G4

WR

F_A

FE_V

DD

1P2

G5WL_GPIO_1

G6UART_CTS_N

G7

WR

F_V

CO

_LD

O_O

UT_

VD

D1P

2

F3W

RF_

TCX

O_V

DD

3P3

F4W

RF_

AFE

_GN

D

F5JTAG_SEL

F6UART_RTS_N

F7B

T_V

DD

O_0

F8B

T_V

SS

C_1

F9BT_GPIO_0

G1

UART_RXD

E7

WL_

VD

DC

_2

E8

BT_

VD

DC

_2

E9NC|CLK_REQ_MODE

F1W

RF_

VC

O_G

ND

F10

FM_P

LLV

SS

F11

FM_V

SS

VC

O

F12

FM_V

DD

2P5

F2

BT_GPIO_1

E1

WR

F_V

CO

_LD

O_I

N_V

DD

1P8

E10

FM_P

LLV

DD

E11

FM_R

FVS

S

E12

FM_R

FVD

D1P

2

E3WRF_RES_EXT

E4WRF_GPIO_OUT

E5

WL_

VS

S_2

E6

FM_RXND

2W

RF_

LOG

EN

_A_V

DD

1P2

D3

WR

F_LO

GE

N_A

_GN

D

D4WRF_A_TSSI_IN

D5WL_GPIO_3

D6UART_TXD

D7NC|CLK_REQ_IN

D8WL_GPIO_6

D9

WR

F_P

AD

RV

_GN

D

C5

WR

F_G

ND

C7

WR

F_LN

A2G

_GN

D

C8

BT_

IFV

SS

C9

BT_

VS

S

D1

WR

F_A

NA

_VD

D1P

2

D10

FM_A

UD

IOV

DD

D11FM_RXP

D12W

RF_

LNA

2G_V

DD

1P2

B8

BT_

IFV

DD

1P2

B9

BT_

RFV

DD

1P2

C1

WR

F_A

NA

_GN

D

C10

BT_

PLL

VS

S

C11

FM_V

SS

AU

DIO

C12FM_TX

C3

WR

F_P

AD

RV

_VD

D5P

0

C4

BT_RF

B1WRF_RFIN_5G

B10

BT_

RFV

SS

B11

BT_

PLL

VD

D1P

2

B12FM_AOUT2

B2

WR

F_P

A_G

ND

B4

WR

F_P

A_G

ND

B6

WR

F_P

A_G

ND

B7

BT_

FEV

SS

A11

BT_

VC

OV

DD

1P2

A12FM_AOUT1

A2WRF_RFOUT_5G

A4

WR

F_P

A_V

DD

5P0

A6WRF_RFOUT

A7WRF_RFIN

A8

BT_

PA

VD

D3P

3

A9

U213

1NC

2NC

A10

VDD_CORE_1.2V

BT_WIFI_CLK32K

BT_PCM_DOUTBT_PCM_DIN

BT_UART_CTS

BT_UART_RXDBT_UART_RTS

BT_UART_TXD

BT_RF_TXBT_EN

BT_nRST

LNA_2G_EN

WLAN_SD_CMD

WLAN_SD_D(2)WLAN_SD_D(3)WLAN_SD_CLK

WLAN_SD_D(1)

BT_WAKEBT_HOST_WAKE

BT_PCM_SYNCBT_PCM_CLK

WLAN_HOST_WAKE

WLAN_EN

WRF_IN_2GWRF_OUT_2G



SW_WLAN_TX

WLAN_SD_D(0)

R208

OSC201

2

43

1

C230C227

XTAL_37400_IN

XTAL_37400_OUT

C25

4

C25

1

C25

3

C252

ANT200

112

2C248

C249

1 122

ANT201

IN 1OUT2

F201

GND134

GND2C231

C228

C229LNA_ANT_2G

C244C255

C250

C241

8 5TX

13V

C1

VC

214

9 VDD

VREF12

4

GN

D67

GN

D15

GN

D

17G

ND

LNA_EN10

NC

18 19N

C

RX

AN

T16

11 BT

1GND

GND 2

3GND

GND

U212

C240

C243

C239

R215

C242

VOUT_3P3_3.3V

L211


SW_WLAN_TX

WRF_OUT_2G

WRF_IN_2G

LNA_ANT_2G

BT_RF_TX

LNA_2G_EN

(onepin)

(onepin)

VAP_VCORE1_1.2V

C704C703

SMPS3_SWN9

C712

PBKGN13

SMPS1_SWN2

SMPS

1_G

ND

N3

SMPS5_INN4

SMPS5_SWN5

LDO

2N

6

N7

LDO

3

LDO

4N

8SM

PS5_

GN

DM

6

LDO

3_IN

M7

SMPS

3_G

ND

M8

SMPS

3_G

ND

M9

PBKGN1

SMPS3_INN10

N11

SMPS

2_G

ND

SMPS2_SWN12

SMPS3_INM10

SMPS

2_G

ND

M11

SMPS2_SWM12

SMPS2_INM13

SMPS1_SWM2

SMPS

1_G

ND

M3

M4SMPS5_IN

SMPS

5_G

ND

M5

SMPS

1_G

ND

L3

SMPS5_FDBKL4

VD

DL5

LDO

2_IN

L6

GN

D_D

IG_V

IOL7

LDO

4_IN

L8

L9G

ND

_AN

A

SMPS1_INM1

CLK32KGK8

CLK32KAOK9

SMPS1_INL1

GPADC_STARTL10

SMPS3_FDBKL11

SMPS2_SWL12

L13SMPS2_IN

SMPS1_SWL2

PWM1K12

SMPS2_FDBKK13

SMPS1_SWK2

SMPS

1_G

ND

K3

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

SMPS1_INK1

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

GN

D_A

NA

H8

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

J12SMPS4_IN

SMPS4_INJ13

SMPS1_FDBKH1

VIO

H10

DVSI2C_SDAH11

SMPS4_SWH12

SMPS4_SWH13

RPWRONH2

H3REGEN1

NRESWARMH4

SMPS

4_G

ND

G12

SMPS

4_G

ND

G13

VD

DG

2

GN

D_D

IG_V

RTC

G3

PBKGG4

VBAC

KU

PG

6

G7ID

REF

GN

DG

8


CHRG_EXTCHRG_ENZF4

BOOT2F6

VBUS_DETF7

VR

TC_I

NF8

CHRG_PROT_GATEG1

G10GPADC_IN5

SMPS4_FDBKG11

TESTENE3

BOOT0E4

LDO

1F1

VBGF10

GPADC_IN6F11

LDO

5_IN

F12

F13

LDO

5

LDO

1_IN

F2

GPADC_IN1D8

GGAUGE_RESPD9

GN

D_A

NA

E1

IREFE10

VD

DE1

1

LDO

LN_I

NE1

2

E13

LDO

LN

CHRG_BOOTE2

LDO

6_IN

D12

LDO

6D

13

CHRG_VREFD2

BOOT1D3

CHRG_CSIND4

CHRG_CSOUTD5

D6

VPR

OG

VR

TCD

7

CH

RG

_PG

ND

C5

VAC

C6

GN

D_A

NA

C7

REF

GN

DC

8

CLK32KAUDIOC9

VBU

SD

1

D10GGAUGE_RESN

GPADC_IN0D11

VBU

SC

1

OSC32KCAPC10

VSY

S_B

BC

11

CHRG_VSYSC12

CHRG_GATE_CTRLC13

CHRG_PMIDC2

C3CHRG_SW

CHRG_SWC4

CHRG_PMIDB2

CHRG_SWB3

CHRG_SWB4

CH

RG

_PG

ND

B5

CHRG_LED_TESTB6

VD

DB

7

B8

LDO

7_IN

OSC32KOUTB9

LDO

US

BA

7

LDO

7A

8

OSC32KINA9

VBU

SB

1

VA

NA

_IN

B10

GPADC_VREFB11

B12GPADC_IN3

CHRG_VBATB13

GPADC_IN4A11

GPADC_IN2A12

TESTVA13

CHRG_PMIDA2

CHRG_SWA3

CHRG_DET_NA4

A5C

HR

G_P

GN

D

CHRG_LED_INA6

U701

1N

C

NC

2

A1PBKG

VAN

AA1

0

R769

R700

GPS_LNA_2.8V

C700

2

VUSB_LDO_5V

TR700

1 3

TP714

TP715

TP713

VDD_LDO2

TP711

TP712

L701

L700

R710

TP710OSC700

V_BATT

C718

VAP_IO_1.8V

VAP_VCORE2_1.3V

C709C708

V_BATT

C707 C711

C705

V_BATT

C720

R709

VADC_REF1

VADC_REF1

L702

VAP_IO_2.8V

R711

R712

R701

C739

R708

C701

VDD_RTC_1.8V

C724C723C722C721

L704

L703

R706

R707

VAP_IO_1.8V

C713

TH700

C702

VAP_IO_3.3V

VUSB_3.3V

C710

C717

R705

SHORTR703 0ohm 1005

R704

VCXIO_1.8V

C716

1810

C719

C736C734 C735C733

VAP_VCORE3_1.2V

C715

V_BATT

R768

V_BATT

R767

VDD_ANA

VDD_IO_1.8V

C714

ZD700

C706

R702

C732

VAP_IO_1.8V

VSEL_1.2V

VPP_1.8V

CLK32K_AUDIO

SYS_PREQ

SYS_EN

VF

LCD_SELECT


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

ALS_INT_18

CLK32K_AP


BAT_REMOVAL

BOOT_0BOOT_1BOOT_2

COLD_RST

ON_SW


SYS_nIRQ1

T_FLASH_DETECT

Level 3 Repair



8-19

Level 3 Repair



8-20

8-3-8. GPS

GPS is not working

Check GPS function ONNo

Enable GPS Function

Yes

END

Check the Voltage on C203 =1.8V, C206, L200 = 2.8V

No Check the U701 (crack, open, damaged, etc.)

Yes

Check the Status of C212,C256, L213, L215, L202,

RFS200

No Resolder or Replace C212, C256, L213,L215, L202, RFS200

Yes

Check the Voltage ofGPS_LNA_EN (at C210),VDD_AUXO (C207,C208)


Yes

Check the Status ofC215, L214


Yes

Resolder or Replace OSC200

Yes

Yes

Yes

Check the Status ofC213, C217


Level 3 Repair



8-21

L200

L202

C203

VDD_AUXO

C212

GND 45 GND

7 GND

9G

ND

1RF_IN

RF_OUT6 3VCTRL

VDD8

U206

GND 2

C202

V_BATT

TP_GPS_AUXOP

C256

L213

R200

L215

C201 C205

L214

C208

VDD_AUXO

TP208

VDD

1P2_

CO

RE

F5

VDD

_PR

EF6

GPS_RFIPG1

GPS

_VSS

LNA

G2

GPS_AUXOPG3

REF

_CAP

G4

VDD

_BAT

G5

REG

PUG

6

VD

D_A

UX

OE

3

AVSS

E4

VDD

_AU

XIN

E5

TM2E6

GPS

_VSS

IFF1

GPS

_VD

DLN

AF2

GPS

_VD

DIF

F3

VDD

1P2_

GR

FF4

TCXOD1

NC

D2

VSS

D3

VSS

D4

LPO_IND5

VDD

CD

6

NC

E1

GPS

_VD

DPL

LE

2

UART_nRTSB5

RST_NB6

NC

C1

NC

C2

VSS

C3

SDA2|UARD_RXC4

C_GPIO_3C5

SCL2|UART_TXC6 GPS_SYNC|PPS_OUT A3

C_GPIO_2A4

GPS_CALA5

VDD

IOA

6

HOST_REQB1

LNA_ENB2

UART_nCTSB3

VDD

CB

4

U207

NC

1

NC

2

CAL_REQA1

IF_VALIDA2

TP_GPS_nRST

L201

TP2071GND

3GND

NC5 NC 2

4 OUT

6 VCC

OSC200

C206

TP211 IN4 OUT

F200

G2

G3

G5

1

G 3

2G

G4

RFI

N1

RFS

200

VAP_IO_1.8V

C200

C215

VAP_IO_1.8V

TP210

C210C209

C217

C204

C207

TP209

C213

GPS_LNA_2.8V

GPS_LNA_EN

GPS_nRST

GPS_LNA_ENGPS_UART_RXDGPS_UART_TXD

GPS_UART_CTSGPS_UART_RTS

GPS_CLK32KGPS_CLK_26M

GPS_EN

(onepin)

(onepin)

VAP_VCORE1_1.2V

C704C703

SMPS3_SWN9

C712

PBKGN13

SMPS1_SWN2

SMPS

1_G

ND

N3

SMPS5_INN4

SMPS5_SWN5

LDO

2N

6

N7

LDO

3

LDO

4N

8SM

PS5_

GN

DM

6

LDO

3_IN

M7

SMPS

3_G

ND

M8

SMPS

3_G

ND

M9

PBKGN1

SMPS3_INN10

N11

SMPS

2_G

ND

SMPS2_SWN12

SMPS3_INM10

SMPS

2_G

ND

M11

SMPS2_SWM12

SMPS2_INM13

SMPS1_SWM2

SMPS

1_G

ND

M3

M4SMPS5_IN

SMPS

5_G

ND

M5

SMPS

1_G

ND

L3

SMPS5_FDBKL4

VD

DL5

LDO

2_IN

L6

GN

D_D

IG_V

IOL7

LDO

4_IN

L8

L9G

ND

_AN

A

SMPS1_INM1

CLK32KGK8

CLK32KAOK9

SMPS1_INL1

GPADC_STARTL10

SMPS3_FDBKL11

SMPS2_SWL12

L13SMPS2_IN

SMPS1_SWL2

PWM1K12

SMPS2_FDBKK13

SMPS1_SWK2

SMPS

1_G

ND

K3

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

SMPS1_INK1

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

GN

D_A

NA

H8

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

J12SMPS4_IN

SMPS4_INJ13

SMPS1_FDBKH1

VIO

H10

DVSI2C_SDAH11

SMPS4_SWH12

SMPS4_SWH13

RPWRONH2

H3REGEN1

NRESWARMH4

SMPS

4_G

ND

G12

SMPS

4_G

ND

G13

VD

DG

2

GN

D_D

IG_V

RTC

G3

PBKGG4

VBA

CK

UP

G6

G7ID

REF

GN

DG

8


CHRG_EXTCHRG_ENZF4

BOOT2F6

VBUS_DETF7

VR

TC_I

NF8

CHRG_PROT_GATEG1

G10GPADC_IN5

SMPS4_FDBKG11

TESTENE3

BOOT0E4

LDO

1F1

VBGF10

GPADC_IN6F11

LDO

5_IN

F12

F13

LDO

5

LDO

1_IN

F2

GPADC_IN1D8

GGAUGE_RESPD9

GN

D_A

NA

E1

IREFE10

VD

DE

11

LDO

LN_I

NE

12

E13

LDO

LN

CHRG_BOOTE2

LDO

6_IN

D12

LDO

6D

13

CHRG_VREFD2

BOOT1D3

CHRG_CSIND4

CHRG_CSOUTD5

D6

VPR

OG

VRTC

D7

CH

RG

_PG

ND

C5

VAC

C6

GN

D_A

NA

C7

REF

GN

DC

8

CLK32KAUDIOC9

VBU

SD

1

D10GGAUGE_RESN

GPADC_IN0D11

VBU

SC

1

OSC32KCAPC10

VSY

S_BB

C11

CHRG_VSYSC12

CHRG_GATE_CTRLC13

CHRG_PMIDC2

C3CHRG_SW

CHRG_SWC4

CHRG_PMIDB2

CHRG_SWB3

CHRG_SWB4

CH

RG

_PG

ND

B5

CHRG_LED_TESTB6

VD

DB7 B8

LDO

7_IN

OSC32KOUTB9

LDO

US

BA7

LDO

7A8

OSC32KINA9

VBU

SB1

VAN

A_IN

B10

GPADC_VREFB11

B12GPADC_IN3

CHRG_VBATB13

GPADC_IN4A11

GPADC_IN2A12

TESTVA13

CHRG_PMIDA2

CHRG_SWA3

CHRG_DET_NA4

A5C

HR

G_P

GN

D

CHRG_LED_INA6

U701

1N

C

NC

2

A1PBKG

VAN

AA

10

R769

R700

GPS_LNA_2.8V

C700

2

VUSB_LDO_5V

TR700

1 3

TP714

TP715

TP713

VDD_LDO2

TP711

TP712

L701

L700

R710

TP710OSC700

V_BATT

C718

VAP_IO_1.8V

VAP_VCORE2_1.3V

C709C708

V_BATT

C707 C711

C705

V_BATT

C720

R709

VADC_REF1

VADC_REF1

L702

VAP_IO_2.8V

R711

R712

R701

C739

R708

C701

VDD_RTC_1.8V

C724C723C722C721

L704

L703

R706

R707

VAP_IO_1.8V

C713

TH700

C702

VAP_IO_3.3V

VUSB_3.3V

C710

C717

R705

SHORTR703 0ohm 1005

R704

VCXIO_1.8V

C716

1810

C719

C736C734 C735C733

VAP_VCORE3_1.2V

C715

V_BATT

R768

V_BATT

R767

VDD_ANA

VDD_IO_1.8V

C714

ZD700

C706

R702

C732

VAP_IO_1.8V

VSEL_1.2V

VPP_1.8V

CLK32K_AUDIO

SYS_PREQ

SYS_EN

VF

LCD_SELECT


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

ALS_INT_18

CLK32K_AP


BAT_REMOVAL

BOOT_0BOOT_1BOOT_2

COLD_RST

ON_SW


SYS_nIRQ1

T_FLASH_DETECT

Level 3 Repair



8-22

Level 3 Repair



8-23

Check TransmitterIC (U800) Resolder or Replace the Transmitter IC(U800)

8-3-9. LCD

LCD is still off after PWR ON

Yes

NoCheck the connection ofSLC800

Yes

END

No

Check the soldering status ofEMI Filters

Yes

Check VAP_IO_1.8V =1.8V(C800)

Yes

Yes

Replace LCDModule

No

Yes

Check DISPALY_3.3V =3.3V(C823)

NoCheck U701

Resoldering EMI Filters(F800, F801, F802)

Reconnect the SLC800

Resolder or Replace the LCD BUCK(U803)

Yes

No

Level 3 Repair



8-24

R800

C816

C801

VAP_IO_1.8V

R825

C803

67 7 8 89 9

4

40 40

4141 42424343 44444545

5 5 6

3233 33 34 3435 35 36 3637 37 38 3839 39

4

25 26 2627 27 28 2829 29

3 3

30 3031 31 32

1819 19

2 2

20 2021 21 22 2223 23 24 24

25

1011 11 12 1213 13 14 1415 15 16 1617 17 18

SLC800

1 1

10

C800

R803

TP812

TP803

8

10

1I|O

I|O 2

3I|O

I|O 45 I|O

I|O6

7 I|O

I|O

D2TCLK+

C6TX19

F802

9G

ND

GN

D

A3TX26

A4TX24

A2CLKIN

E1TXOUT2-

D5TX18

D6TX17

D4R_FB

D1TCLK-

G4RS

G5TX12

G6TX13

B3_PDN

B2

PLL

VC

C

B1PL

LGN

D

A6TX22

A5TX23

E6TX16

F1LV

DSV

CC

F2LV

DS

GN

D

F5G

ND

F6TX14

G1TXOUT1-

G2TXOUT1+

G3

LVD

SG

ND

TX2K2

TX4K3

TX5K4

TX7K5

TX8K6

NC

2N

C1

J1TX27

J2TX0

J3TX3

J4TX6

E5TX15

J5G

ND

J6TX9

TX1K1

B4TX25

B6TX20

B5TX21

TXOUT0-H1

TXOUT0+H2

GN

DH

3

TX10H4

VCC

H5

TX11H6

A1

E2TXOUT2+

D3

LVD

SG

ND

C5

GN

D

C3

PLLG

ND

C1TXOUT3-

C4

IOV

CC

C2TXOUT3+

U800

GN

D

R802

C828

L802

C82

9

C823

DISPLAY_3.3V

6G

ND

I|O 1

2I|OI|O3

4 I|O

F800

GN

D5

R824

R811

C802

TP811

TP810

DISPLAY_3.3V

V_BATT DISPLAY_3.3V

L2D

2L2

D3GND

D4

VSEL

E1VOUT

E2VOUT

E3FB

E4GND

L1B2

L1

B3VINA1

B4SY

NC

C1PGND

C2PGND

C3GND

C4

_PS

D1

1NC

2NC

A1VIN

A2VIN

A3VINA

A4EN

B1

U803

R801

VAP_IO_1.8V

6

7 I|O

I|O8

R812

9G

ND

GN

D10

1I|O

I|O 2

3I|O

I|O 45 I|O

I|O

TP800

F801

C814

TP801TP802

LED_VOUT_18V

C824

C822

LCD_D(8)

LCD_D(5)

LCD_D(16)


LVDS_RX_3PLVDS_RX_3N

LVDS_CLK_P LVDS_CLK_N

LVDS_RX_2PLVDS_RX_2N

LED_K(1)LED_K(2)LED_K(3)LED_K(4)

LCD_SELECT

LVDS_CLK_P_F

LCD_EN





LVDS_nSHDN

LCD_PCLK

LVDS_RX_2N_F

LVDS_CLK_N_FLCD_D(6)

LCD_D(4)LCD_D(3)LCD_D(2)LCD_D(1)

LCD_DE

LCD_HSYNCLCD_VSYNC

LCD_D(22)

LVDS_RX_2P_F

LCD_D(17)

LCD_D(23)LCD_D(21)

LCD_D(10)LCD_D(9)

LCD_D(14)LCD_D(15)

LCD_D(13)

LCD_D(11)LCD_D(12)

LCD_D(0)

LCD_D(7)

LVDS_RX_3N_F

LVDS_RX_3P_F

LVDS_CLK_N_F

LVDS_CLK_P_F

LCD_D(19)LCD_D(18)

LCD_D(20)

LVDS_RX_0N_F

LVDS_RX_0P_F

LVDS_RX_1N_F

LVDS_RX_1P_F

LVDS_RX_0P

LVDS_RX_2P

LVDS_RX_0N

LVDS_RX_2N

LVDS_RX_1P

LVDS_RX_1N

LVDS_CLK_P

LVDS_CLK_N

LVDS_RX_3P

LVDS_RX_3N

LVDS_RX_2N_F

LVDS_RX_2P_F

(onepin)

(onepin)

VAP_VCORE1_1.2V

C704C703

SMPS3_SWN9

C712

PBKGN13

SMPS1_SWN2

SM

PS1

_GN

DN

3

SMPS5_INN4

SMPS5_SWN5

LDO

2N

6

N7

LDO

3

LDO

4N

8S

MP

S5_G

ND

M6

LDO

3_IN

M7

SM

PS3

_GN

DM

8

SM

PS3

_GN

DM

9

PBKGN1

SMPS3_INN10

N11

SM

PS2

_GN

D

SMPS2_SWN12

SMPS3_INM10

SM

PS2

_GN

DM

11

SMPS2_SWM12

SMPS2_INM13

SMPS1_SWM2

SM

PS1

_GN

DM

3

M4SMPS5_IN

SM

PS5

_GN

DM

5

SM

PS1

_GN

DL3

SMPS5_FDBKL4

VDD

L5

LDO

2_IN

L6

GN

D_D

IG_V

IOL7

LDO

4_IN

L8

L9G

ND

_AN

A

SMPS1_INM1

CLK32KGK8

CLK32KAOK9

SMPS1_INL1

GPADC_STARTL10

SMPS3_FDBKL11

SMPS2_SWL12

L13SMPS2_IN

SMPS1_SWL2

PWM1K12

SMPS2_FDBKK13

SMPS1_SWK2

SM

PS1

_GN

DK

3

MSECUREK4

SYSENK5

K6PREQ2

INTK7

PWRONJ2

CTLI2C_SCLJ3

CTLI2C_SDAJ4

NRESPWRONJ5

SIMJ9

SMPS1_INK1

K10MMC

PWM2K11

PREQ3H6

PREQ1H7

GN

D_A

NA

H8

REGEN2J1

BATREMOVALJ10

DVSI2C_SCLJ11

J12SMPS4_IN

SMPS4_INJ13

SMPS1_FDBKH1

VIO

H10

DVSI2C_SDAH11

SMPS4_SWH12

SMPS4_SWH13

RPWRONH2

H3REGEN1

NRESWARMH4

SM

PS4

_GN

DG

12

SM

PS4

_GN

DG

13

VDD

G2

GN

D_D

IG_V

RTC

G3

PBKGG4

VBAC

KUP

G6

G7ID

REF

GN

DG

8


CHRG_EXTCHRG_ENZF4

BOOT2F6

VBUS_DETF7

VR

TC_I

NF8

CHRG_PROT_GATEG1

G10GPADC_IN5

SMPS4_FDBKG11

TESTENE3

BOOT0E4

LDO

1F1

VBGF10

GPADC_IN6F11

LDO

5_IN

F12

F13

LDO

5

LDO

1_IN

F2

GPADC_IN1D8

GGAUGE_RESPD9

GN

D_A

NA

E1

IREFE10

VDD

E11

LDO

LN_I

NE1

2

E13

LDO

LN

CHRG_BOOTE2

LDO

6_IN

D12

LDO

6D

13

CHRG_VREFD2

BOOT1D3

CHRG_CSIND4

CHRG_CSOUTD5

D6

VPR

OG

VR

TCD

7

CH

RG

_PG

ND

C5

VAC

C6

GN

D_A

NA

C7

REF

GN

DC

8

CLK32KAUDIOC9

VBU

SD

1

D10GGAUGE_RESN

GPADC_IN0D11

VBU

SC

1

OSC32KCAPC10

VSY

S_B

BC

11

CHRG_VSYSC12

CHRG_GATE_CTRLC13

CHRG_PMIDC2

C3CHRG_SW

CHRG_SWC4

CHRG_PMIDB2

CHRG_SWB3

CHRG_SWB4

CH

RG

_PG

ND

B5

CHRG_LED_TESTB6

VDD

B7

B8

LDO

7_IN

OSC32KOUTB9

LDO

USB

A7

LDO

7A

8

OSC32KINA9

VBU

SB

1

VAN

A_I

NB1

0

GPADC_VREFB11

B12GPADC_IN3

CHRG_VBATB13

GPADC_IN4A11

GPADC_IN2A12

TESTVA13

CHRG_PMIDA2

CHRG_SWA3

CHRG_DET_NA4

A5

CH

RG

_PG

ND

CHRG_LED_INA6

U701

1N

C

NC

2

A1PBKG

VAN

AA1

0

R769

R700

GPS_LNA_2.8V

C700

2

VUSB_LDO_5V

TR700

1 3

TP714

TP715

TP713

VDD_LDO2

TP711

TP712

L701

L700

R710

TP710OSC700

V_BATT

C718

VAP_IO_1.8V

VAP_VCORE2_1.3V

C709C708

V_BATT

C707 C711

C705

V_BATT

C720

R709

VADC_REF1

VADC_REF1

L702

VAP_IO_2.8V

R711

R712

R701

C739

R708

C701

VDD_RTC_1.8V

C724C723C722C721

L704

L703

R706

R707

VAP_IO_1.8V

C713

TH700

C702

VAP_IO_3.3V

VUSB_3.3V

C710

C717

R705

SHORTR703 0ohm 1005

R704

VCXIO_1.8V

C716

1810

C719

C736C734 C735C733

VAP_VCORE3_1.2V

C715

V_BATT

R768

V_BATT

R767

VDD_ANA

VDD_IO_1.8V

C714

ZD700

C706

R702

C732

VAP_IO_1.8V

VSEL_1.2V

VPP_1.8V

CLK32K_AUDIO

SYS_PREQ

SYS_EN

VF

LCD_SELECT


JIGONCOLD_RST

GPS_BT_CLK32K

SYS_DRM_MSEC

USB_OTG_ID

ALS_INT_18

CLK32K_AP


BAT_REMOVAL

BOOT_0BOOT_1BOOT_2

COLD_RST

ON_SW


SYS_nIRQ1

T_FLASH_DETECT

Level 3 Repair



8-25

Level 3 Repair



8-26

8-3-10. TSP

Yes

NoReconnect the SLC900Check TSP Connector on

Main PBA

Yes

END

Yes

No Resolder or Replace U900Resolder or Replace U908

U900 Pin 1 = 2.8V?(C939)U908 Pin 1 = 1.8V?(C906)

Yes

Replace U902

Yes

Yes

NoC902 ≥ 2.7V?C903 ≥ 1.728V?

Resolder or Replace R901Resolder or Replace R900

Check the I2C signal Resolder or Replace ZD903, ZD904, ZD905No

Touch Screen does not work

Level 3 Repair



8-27

TOUCH_2.8V

C929

TOUCH_1.8V

ZD903

C907

R904

TOUCH_1.8V

TOUCH_1.8V

R924 R903

TSP_RST

C903

TOUCH_2.8V

C901

R92

7

TOUCH_1.8V

C906

L900

C908

CE

GN

D

5

GND2

4 VDD 1VOUT

V_BATT

C905

80

99

U908

3

747475 7576 76

777778 7879 79

8 8

80

6767686869 69

7 7

70 7071 717272

7373

66

606061 6162 62

6363646465 6566 66

5252

53 5354 5455555656

57 5758 585959

44454546 46

47 474848

49 49

55

50 505151

38 3839 39

4 4

4040414142 42

43 4344

3

303031 313232

333334 3435 353636

3737

2223 2324 24

2525262627 2728 28

2929

3

1516 1617171818

19 19

22

20 20212122

11

101011 1112 12

1313141415

SLC900C904 ZD902

ZD905

VAP_IO_1.8V

C938

2GND

4 VDD VOUT 1

C939

U900

CE3

5

GN

D

C940

ZD904

C900

C937R92

8

V_BATT

L902

R901

ZD900

R900

ZD901

R902

R22L4

R30L5

R31L7

R35L8

R29K6

R33K7

R36K8

R39K9

R17L1

R41L10

R44L11

R19L2

R42J9

R18K1

R43K10

GN

DA

K11

R20K2

R21K3

R27K4

R26K5

VDD

AJ1

1

R16J2

R23J3

R25J4

R28J5

R34J6

R37J7

R38J8

T21|R32G7

T6G9

T1H10

R14H2

R24H3

T2H9

R15J1

T0J10

T19|R40F7

T7F9

R9G1

T4G10

T3G11

R10G2

R12G3

R13G5

T5E11

R6E2

R4E3

R5E5

T17|R45E7

T9E9

R8F3

R11F5

T23C8

T28C9

T10D10

R3D2

R2D3

T11D9

R7E1

T8E10

T12C10

T13C11

R0C2

A3C3

A5C4

SCLC5

T29C6

T25C7

SDAB3

VBU

SB

4

VDD

TXB

5

GN

DTX

B6

T27B7

T24B8

T22B9

R1C1

GN

DA

4

VD

DA

5

T26A7

T20A8

A0B1

T14B10

T15B11

A2B2

U902

1N

C2

NC

RESETBA1

T18A10

T16A11

A4A2

TSP_INT

TSP_VENDOR2

TSP_VENDOR3

TSP_VENDOR1

TSP_LDO_ON

IC_GND

A_X9

IC_GND

VDDA_GNDA

C_X1C_X2C_X3C_X4

VDDA_GNDA

A_X2B_X7

B_X6

B_X10B_X9B_X8

C_X0

C_Y13C_Y12C_Y11C_Y10C_Y9C_Y8C_Y7

B_Y7

C_Y6C_Y5

C_Y1C_Y0

C_Y4C_Y3C_Y2

B_Y3B_Y2

B_Y13B_Y12B_Y11B_Y10B_Y9B_Y8

A_Y8A_Y7

B_Y6B_Y5

B_Y1B_Y0

B_Y4

A_Y3A_Y2

A_Y13A_Y12A_Y11A_Y10A_Y9

B_X3B_X2

A_Y6A_Y5

A_Y1A_Y0

A_Y4

A_X7A_X6

A_X10

A_X8

B_X5

B_X1B_X0

B_X4

TSP_I2C_SCL_1.8VTSP_I2C_SDA_1.8V

A_X5

A_X1A_X0

A_X4A_X3

B_X6B_X5 B_X4

C_X1C_X2C_X3C_X4

C_X0

C_Y10 C_Y11

B_X10

B_X3

B_X9 B_X8B_X7

B_Y0

C_Y12 C_Y13

C_Y6 C_Y7C_Y8 C_Y9

A_X0

A_X9A_X8A_X7A_X6A_X5A_X4

B_Y1

A_Y4

A_Y0A_Y2

A_Y1

A_X10

A_X3A_X2A_X1

A_Y12A_Y11A_Y10A_Y9

A_Y5

B_Y2

B_Y13

A_Y8

C_Y5C_Y4C_Y3C_Y2C_Y1C_Y0

A_Y13

B_Y5B_Y7B_Y6

B_Y8 B_Y9B_Y10 B_Y11B_Y12

A_Y3

B_X2B_X1B_X0

A_Y7

B_Y3

A_Y6

B_Y4

TSP_LDO_ON

C902

Level 3 Repair



8-28

8-3-11. 3M CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the HDC900No

Check the voltageC918 = 1.2V?C919 = 2.8V?C917 = 1.8V?C930 = 2.8V?

Resolder U905

Replace the PBANo

Yes

Resolder R906

Replace the PBA.

No

Check R906 is 24MHz

Yes

END

Replace the camera module

"Camera" function does not work

Check F900

No

Yes

Yes

Resolder F900

Replace the PBA.

Yes

Level 3 Repair



8-29

3M_CORE_1.2V

R906

C918

R926

C913

L901

C936

R925

6 I|O

I|O7

8 I|O

GN

D9 10

GN

D

I|O 1

2I|O

I|O 3

4I|OI|O5

F900

AG

ND

E4

VLSE5

SDAE6

C916

NO1D2

NO2D3

ENLDO3D4

ENLDO45D5

SCLD6

LDO4E1

COM1E2

COM2E3

PG

ND

B6

IN2

C1

NC1C2

NC2C3

ENLDO2C4

ENLSC5

FBC6

LDO5D1

BATT

A4

IN1

A5

LXA6

REFBPB1

CBB2

_ENUSBB3

ENLDO1B4

ENBUCKB5

NC

1

NC

2

LDO1A1

LDO2A2

LDO3A3U905

C935

C909

C920

V_BATT

VTCAM_CORE_1.8V

C914

CAM_IO_1.8V

C910

R922 0603

C911

0603R923

R921R920

CAM_AVDD_2.8V

8 899

NC25 26

NC27

NCNC28

222223 23 24 24

3 3 4 455 66

7 7

15 15 16 161717 1818

19 19

22

20 202121

11

101011 11 12 12

1313 1414

HDC900

C919

3M_CORE_1.2V

C917

C921C915

3M_AF_2.8V

C930

CAM_AVDD_2.8V

CAM_IO_1.8V

3M_AF_2.8V

3M_DN_F

AP_FLM_TXDAP_FLM_RXD

CP_TXDCP_RXD

AP_TXDAP_RXD

CAM_I2C_SCL

IF_TXDIF_RXD

CAM_I2C_SDA

3M_DP_F3M_CLK_N

3M_CLK_P

3M_DP

3M_CLK_N_F

3M_CLK_P_F

UART_SEL

3M_DN_F

3M_DP_F

3M_DN3M_nRST

3M_CLK_P_F

CAM_I2C_SCLCAM_I2C_SDA

3M_MCLK

3M_CLK_N_F

3M_nSTBY

Level 3 Repair



8-30

8-3-12. VGA CAM

Yes

Check the Cameraconnector on Main PBA Reconnect the CN900

No

Check the voltageC925 = 1.8V?C926 = 2.8V?C927 = 1.8V

No

Yes

Yes

END

Replace the camera module

"Camera" function does not work

No

Yes

Resolder U905

Replace the PBA

Check R908 is 24MHz Resolder R908

Replace the PBA.

NoCheck F901Resolder F901

Replace the PBA.

Yes

Abnormal

Level 3 Repair



8-31

R908

TP900

C925

I|O5

6I|O

I|O 7

8I|O

GND

910

GND

I|O1

2 I|O

I|O3

4I|O

F901

C927

TP901

C924

CAM_AVDD_2.8V

CAM_IO_1.8V

C928

889 9

NC22 23

NC

2 2

202021 21

33 445 5 6 6

77

121213 13 14 14

1515 161617 17 18 18

1919

CN900

1 1

10 101111

TP902

VTCAM_CORE_1.8V

C926

VT_CAM_nRST

VT_CAM_DP_F VT_CAM_DN_F


VT_CAM_nSTBY

VT_CAM_CLK_N_FVT_CAM_CLK_P_F

VT_CAM_MCLK

VT_CAM_DP_F

VT_CAM_DN

VT_CAM_CLK_N

VT_CAM_CLK_P

VT_CAM_DP

VT_CAM_CLK_N_F

VT_CAM_CLK_P_F

VT_CAM_DN_F

R926

L901

C936

AGN

DE4

VLSE5

SDAE6

C916

NO1D2

NO2D3

ENLDO3D4

ENLDO45D5

SCLD6

LDO4E1

COM1E2

COM2E3

PGN

DB6

IN2

C1

NC1C2

NC2C3

ENLDO2C4

ENLSC5

FBC6

LDO5D1

BATT

A4

IN1

A5

LXA6

REFBPB1

CBB2

_ENUSBB3

ENLDO1B4

ENBUCKB5

NC

1

NC

2

LDO1A1

LDO2A2

LDO3A3U905

C935

C909

C920

V_BATT

VTCAM_CORE_1.8V

C914

C910

R922 0603

C911

0603R923

R921R920

3M_CORE_1.2V

C921C915

CAM_AVDD_2.8V

CAM_IO_1.8V

3M_AF_2.8VAP_FLM_TXDAP_FLM_RXD

CP_TXDCP_RXD

AP_TXDAP_RXD

CAM_I2C_SCL

IF_TXDIF_RXD

CAM_I2C_SDA

UART_SEL

Level 3 Repair



8-32

8-3-13. OTG

OTG does not work

Yes

NoCheck the SLC500Check if OTG_EN goes High

(Q500 1pin)

Yes

END

Yes

Check the Q500USB_OTG_ID = 0V (LOW)

NoResolder and Replace Q500

Yes

Replace UCP600

Level 3 Repair



8-33

AUDIO_INAUDIO_IN

RESERVED

4 ILIM

1 IN

3 NC

OU

T9

VBAT2

5_EN

_FLAG 7

U5068GND

GS 6

ZD50

5

R530

VAP_IO_3.3V VAP_IO_1.8V

50

5151

6 67 7 8 89 9

4343 44444545 46464747 48484949

55

50

36 363737 38 38

39 39

44

40 404141 4242

29

3 3

30 3031 31 32 3233 33 34 3435 35

21 22 2223 23 24 24

2525 26 2627 27 28 2829

14 1415 15 16 1617 17 18 1819 19

22

20 2021

SLC500

1 1

10 1011 11 12 1213 13

VAP_IO_3.3V

R527

ZD50

6

ZD50

1C514

D502

R538

VUSB_5V

V_ACCESSORY_OUT_5.0V

C512

MAIN_MICBIAS_2.8V

V_BUS_IN JTAG_V_BUS

ZD50

7

C513

C508

VOUT_CHARGER

R529

ZD50

2

R528

ZD50

4

R534

R535R536

D50

0

R533

D50

1

3

21

ZD50

3

R526

R532

CRADLE_AUDIO_GND

IF_CON_SENSE

USB_DPUSB_DMIF_CON_SENSE

JTAG_RXDJTAG_TXD

MIC_N_CONMIC_P_CON

ACCESSORY_INT_1.8VACCESSORY_ID

IF_RXD_CONREMOTE_SENSE

EAR_R_CRADLE

JTAG_IF_CON_SENSE

JTAG_USB_ID

IF_TXD_CONEAR_L_CRADLE

R531

1

2

3

Q500

USB_OTG_ID

OTG_EN

GPIO_WK

PU

VAP_IO_1.8V (VDDS_DV_BANK)

GPI

VAP_IO_1.8V (VDDS_USIM)


VCXIO_1.8V (VDDA_HDMI)

VAP_IO_1.8V (VDDS_1P8V)

PU

VAP_IO_1.8V (VDDS_DV_CAM)


GPIO_WK

GPI

VSD_3.0V (VDDS_SDMMC1)


GPIO_WK

GPIO_WK

GPIO_WK

GPI_WK

GPIO_WK

VAP_IO_1.8V (VDDS_1P8V2)

VAP_IO_1.8V (VDDS_USIM)

VUSB_3.3V (VDDA_USBA0OTG_3P3V)


VAP_IO_1.8V



VSEL_1.2V (VDDS_1P2V)

VSEL_1.2V (VDDS_1P2V)

GPIO_WK

GPIO_WK

VAP_IO_1.8V


GPIO_WK

GPIO_WK

GPI

GPIO_WK


VCXIO_1.8V (VDDA_CSI)

GPI


VCXIO_1.8V (VDDA_DSI)

GPI ONLY

GPIGPI



VDAC_1.8V (VDDA_DAC)

GPIO_WK

VAP_IO_1.8V

VAP_IO_1.8V (VDDS_1P8V2)

GPIO_WK

C633

C670C667

R634

VAP_IO_1.8V

C663

C673

C675C674

C658

VAP_VCORE3_1.2V

C649C648

R648

VAP_VCORE3_1.2V

C650

VSEL_1.2V

C653

VAP_IO_1.8V

VAP_IO_1.8V

VAP_IO_1.8V

R676

C665

R628

C672

C644C642

VAP_IO_1.8V

R6004

R631

C664

C697

C696

C657

C635

V_ACCESSORY_OUT_5.0V

R666

R665

R642

R640

TP603

R643

VAP_IO_1.8V

VAP_IO_1.8V

VAP_IO_1.8V

VTF_2.8V

VAP_IO_1.8V

VCXIO_1.8V

R684

R677

TP605

C645

R630

C651

C676

C659

VSEL_1.2V

C641C640

C655

R636

R646

VAP_IO_1.8V

VSEL_1.2V

VAP_VCORE1_1.2V

R692

C647

R651

VAP_IO_1.8V

1000nF

R653

C668

C662

VAP_VCORE2_1.3V

R649

R626

VAP_IO_1.8V

C637

C634

R668

Y28FREF_CLK2_OUT

Y3DPM_EMU10

Y4DPM_EMU11

Y7VD

DS_

1P8_

FREF

Y8VD

D_M

PUY9

VDD

_MPU

Y19

VDD

_IVA

_AU

DIO

Y2DPM_EMU9

Y20

VDD

_IVA

_AU

DIO

Y21

VDD

_IVA

_AU

DIO

Y22VPP_STD

Y25

VSS

Y26

VSS

Y27I2C3_SDA

Y10

VDD

_MPU

Y11

VDD

_CO

RE

Y12

VDD

_CO

RE

Y13

VDD

_CO

RE

Y14

VDD

CA_

VREF

_LPD

DR

21

Y16

VDD

A_D

PLL_

IVA_

PER

VSS

Y17

Y18

VDD

_IVA

_ AU

DIO

W27I2C3_SCL

W28

VDD

A_C

SI21

W3DPM_EMU7

W4DPM_EMU8

W7

VDD

S_D

V_FR

EF

W8

VDD

_MPU

VDD

_MPU

W9

Y1VD

DQ

_LPD

DR

2

V9VD

D_M

PU

W1DPM_EMU5

W2DPM_EMU6

W20

VDD

_IVA

_AU

DIO

W21

VDD

_IVA

_AU

DIO

W22

VDD

S_1P

8V4

CSI21_DY4W25

W26CSI21_DX4

V25CSI21_DY3

V26CSI21_DX3

V27CAM_GLOBALRESET

V28

VDD

A_C

SI22

V3DSI2_DX2

V4DSI2_DY2

VDD

S_1P

8V1

V7 V8VD

D_M

PU

U7

VDD

S_1P

8V1

U8

VSS

U9

VDD

_MPU

V1DPM_EMU3

V2DPM_EMU4

V20

VDD

_CO

RE

V21

VDD

_IVA

_AU

DIO

VDD

S_D

V_C

AMV2

2

U21

U22

CAP

_VD

D_L

DO

_SR

AM_C

OR

E

U25CSI21_DY2

U26CSI21_DX2

U27CAM_STROBE

U28

VSS

U3DSI2_DX1

U4DSI2_DY1

U12

U13

VSS

U14

VSS

U15

VSS

U16

VSS

U17

VSS

U2

VSS

U20

VDD

_CO

RE

VSS

T27CAM_SHUTTER

VDD

CA_

LPD

DR

2T2

8

T3DSI2_DX0

T4DSI2_DY0

T7C

AP_V

DD

_LD

O_E

MU

_WKU

P

T8VD

DQ

_VR

EF_L

PDD

R22

T9VD

D_C

OR

E

U1

VDD

Q_L

PDD

R2

VSS

T16

VSS

T17

VSS

T2PO

P_VD

D2_

LPD

DR

22_T

2

T20

VDD

_CO

RE

T21RESERVED

T22

VDD

A_LD

O_S

RAM

_CO

RE

T25CSI21_DY1

T26CSI21_DX1

R26CSI21_DX0

R27

VDD

CA_

VREF

_LPD

DR

22

R28

POP_

VDD

1_LP

DD

R22

_P29

T1PO

P_VD

D2_

LPD

DR

22_T

1

T12

VSS

T13

VSS

T14

VSS

T15

VSS

R14

VSS

R15

VSS

R16

VSS

R17

VSS

R20

VDD

_CO

RE

R21CAP_VBB_LDO_IVA_AUDIO

R22

VSSA

_CSI

2

R25CSI21_DY0

P2DPM_EMU2

P3DSI1_DX0

DSI1_DY0P4

P7VD

DA_

LDO

_EM

U_W

KUP

P8VS

SA_D

SI

P9VD

DA_

DPL

L_M

PU

R12

VSS

R13

VSS

N9

VSS

P1PO

P_VD

D1_

LPD

DR

22_R

1

P12

VSS

VSS

P13

P14

VSS

P15

VSS

P16

VSS

P17

VSS

N25CSI22_DY1

N26CSI22_DX1

N27RESERVED

N28

POP_

VDD

2_LP

DD

R22

_P28

N3DSI1_DX1

N4DSI1_DY1

N7RESERVED

N8

VSSA

_DSI

N14

VSS

N15

VSS

N16

VSS

N17

VSS

N2DPM_EMU1

VDD

_CO

RE

N20

N21

CAP

_VD

D_L

DO

_SR

AM_I

VA_A

UD

IO

N22

VDD

A_LD

O_S

RAM

_IVA

_AU

DIO

DSI1_DX2

M4DSI1_DY2

M7

VDD

A_D

LL0_

LPD

DR

22

M8

VDD

Q_L

PDD

R2

M9

VDD

_CO

RE

N1

POP_

VDD

1_LP

DD

R22

_N2

N12

VSS

N13

VSS

M2DPM_EMU0

M20

VDD

_CO

RE

M21

VSS

M22

VSS

M25CSI22_DY0

M26CSI22_DX0

M27RESERVED

M28

VDD

S_D

V_BA

NK7

M3

L8VD

DQ

_LPD

DR

2

L9VD

D_C

OR

E

M1

VSS

M13

VSS

M14

VSS

M15

VSS

M16

VSS

M17

VSS

L22RESERVED

L25

VSS

L26

VSS

KPD_ROW1L27

L28

VDD

Q_L

PDD

R2

L3DSI1_DX3

L4DSI1_DY3

L7VD

DQ

_LPD

DR

2

K4DSI1_DY4

K7VD

DS_

1P8V

2

K8VS

S

K9VD

D_C

OR

E

L1VD

DA_

DSI

1L2

VDD

A_D

SI2

L20

VDD

_CO

RE

L21

VSS

K20

VDD

_CO

RE

K21RESERVED

K22RESERVED

KPD_ROW0K25

K26KPD_ROW5

K27KPD_ROW2

K28

VSS

K3DSI1_DX4

J28

VDD

Q_L

PDD

R2

J3VS

SJ4

VSS

J7VD

DS_

SIM

J8VPP_CUST

J9VD

D_C

OR

E

K1SIM_PWRCTRL

K2VS

S

J19

VDD

_CO

RE

J2SIM_CLK

J20

VDD

_CO

RE

J21

VSS

J22

VDD

S_1P

8V3

J25KPD_ROW4

J26KPD_ROW3

J27KPD_COL1

J10

VDD

_CO

RE

J11

VDD

_CO

RE

J12

VDD

_CO

RE

J13

VDD

_CO

RE

J15

VDD

_CO

RE

J16

VDD

_CO

RE

J17

VDD

_CO

RE

J18

VDD

_CO

RE

KPD_COL2

H28

VSS

H3USBC1_ICUSB_DM

H4SIM_IO

H7

VDD

S_SD

MM

C1

H8

VDD

Q_L

PDD

R2

H9

VDD

Q_L

PDD

R2

J1SIM_CD

VDD

_CO

RE

H19

VSS

H2USBC1_ICUSB_DP

H20

VDD

Q_L

PDD

R2

H21

VDD

Q_L

PDD

R2

H22

VDD

S_1P

8V3

H25KPD_COL0

H26KPD_COL5

H27

VSS

H10

VSSA

_USB

A0O

TG

H11

VSS

H12

VDD

_CO

RE

H13

VSS

H15C2C_VREF

H16

VDD

S_D

V_SD

MM

C2

H17

VSS

H18

G26KPD_COL3

G27UART3_RX_IRRX

G28UART3_TX_IRTX

G3SDMMC1_DAT7

G4SDMMC1_DAT6

G7

VDD

S_SD

MM

C1

G8

VDD

Q_L

PDD

R2

G9

VDD

A_D

LL1_

LPD

DR

21

H1

G17

VDD

S_D

V_C

2C

VDD

S_D

V_C

2CG

18

G19

VDD

S_D

V_C

2C

G2SIM_RESET

G20

VDD

S_D

V_G

PMC

G21

VDD

Q_L

PDD

R2

G22

VDD

A_D

LL0_

LPD

DR

21

G25KPD_COL4

F4SDMMC1_DAT3

VDD

Q_L

PDD

R2

G1

G10

VSSA

_USB

A0O

TG_3

P3V

G11

VSSA

_HD

MI_

VDAC

G12

VDD

A_H

DM

I_VD

AC

G13

VDD

A_D

PLL_

CO

RE_

AUD

IO

G15

VDD

Q_V

REF

_LPD

DR

21

G16

VDD

S_D

V_SD

MM

C2

E4SDMMC1_DAT0

F1SDMMC1_DAT5

F2VS

SF2

5VS

S

F26SYS_BOOT0

F27UART3_CTS_RCTX

F28UART3_RTS_SD

F3SDMMC1_DAT4

D9HDMI_DATA1Y

E1SDMMC1_DAT2

E2SDMMC1_DAT1

SYS_BOOT3E25

E26SYS_BOOT2

E27SYS_BOOT1

E28

VDD

Q_L

PDD

R2

E3SDMMC1_CMD

D27SYS_BOOT5

D28SYS_BOOT4

D3RESERVED

D4RESERVED

D5RESERVED

D6RESERVED

D7CVIDEO_RSET

D8HDMI_DATA2Y

D2SDMMC1_CLK

D20GPMC_A25

D21GPMC_NCS2

D22GPMC_NBE1

D23GPMC_WAIT2

D24GPMC_NCS7

D25GPMC_NADV_ALE

I2C2_SDAD26

D11HDMI_CLOCKY

D12GPMC_AD1

D13GPMC_AD3

D15GPMC_AD5

D16GPMC_AD9

D17GPMC_AD11

D18GPMC_AD13

GPMC_AD15D19

C4RESERVED

C5RESERVED

C6RESERVED

C7CVIDEO_VFB

C8HDMI_DATA2X

C9HDMI_DATA1X

D1

VDD

Q_L

PDD

R2

D10HDMI_DATA0Y

C22GPMC_NCS3

C23GPMC_NBE0_CLE

C24GPMC_NCS6

C25GPMC_NWP

C26I2C2_SCL

C27

POP_

VDD

1_LP

DD

R21

_C28

C28

POP_

VDD

2_LP

DD

R2_

SHAR

ED_C

29

C3USBA0_OTG_CE

C15GPMC_AD4

C16GPMC_AD8

C17GPMC_AD10

C18GPMC_AD12

C19GPMC_AD14

C2

VSS

C20GPMC_A24

C21GPMC_NCS1

B7CVIDEO_TVOUT

B8HDMI_DDC_SDA

B9HDMI_HPD

C1

POP_

VDD

1_LP

DD

R2_

SHAR

ED_C

1

C10HDMI_DATA0X

C11HDMI_CLOCKX

C12GPMC_AD0

C13GPMC_AD2

GPMC_NCS0

B26GPMC_WAIT0

B27

VSS

B28NC

B3VS

S

B4USBA0_OTG_DM

B5USBA0_OTG_DP

B6VS

S

B18GPMC_A18

B19GPMC_A20

B2POP_VACC_LPDDR2_B2

B20GPMC_A21

B21GPMC_A23

B22GPMC_CLK

B23GPMC_WAIT1

B24GPMC_NCS5

B25

B1NC

B10HDMI_CEC

B11GPMC_NOE

B12GPMC_NEW

B13

VSS

B15

POP_

VDD

2_LP

DD

R21

_B16

B16GPMC_AD7

B17GPMC_A16

AH28LPDDR21_NCS0

AH3

POP_

VDD

2_LP

DD

R2_

SHAR

ED_A

H3

AH4

VDD

Q_L

PDD

R2

AH5FREF_XTAL_OUT

AH6FREF_XTAL_IN

AH7SYS_PWR_REQ

AH8

VSS

AH9

VDD

Q_L

PDD

R2

VDD

CA_

LPD

DR

2

AH21

VSS

AH22I2C4_SDA

AH23MCSPI1_CS3

AH24ABE_DMIC_DIN3

AH25

VDD

CA_

LPD

DR

2

AH26ABE_CLKS

AH27IFORCE

VDD

Q_L

PDD

R2

AH13

VSS

AH14

POP_

VDD

1_LP

DD

R21

_AJ1

5

AH16POP_LPDDR21_ZQ_AJ17

AH17USBB1_ULPITLL_DAT4

AH18

VDD

CA_

LPD

DR

2

AH19UART4_TX

AH2JTAG_NTRST

AH20

FREF_XTAL_VSSOSC

AG6SYS_PWRON_RESET_OUT

AG7SYS_32K

AG8FREF_SLICER_IN

AG9SR_SCL

AH1JTAG_TMS_TMSC

AH10

VSS

AH11USBB2_ULPITLL_DAT3

AH12

AG23MCSPI1_CS2

AG24ABE_DMIC_DIN2

AG25ABE_PDM_UL_DATA

AG26

VSS

POP_

VDD

1_LP

DD

R2_

SHAR

ED_A

H28

AG27

AG28VSENSE

AG3SDMMC5_DAT2

AG4

VSS

AG5

AG16USBB1_ULPITLL_DAT7

AG17

VSS


AG19USBB1_ULPITLL_STP

AG2

POP_

VDD

1_LP

DD

R2_

SHAR

ED_A

H2

AG20UART4_RX

AG21I2C4_SCL

AG22MCSPI1_SIMO

AF8SYS_BOOT6

AF9SR_SDA

AG1JTAG_TCK



AG12USBB2_ULPITLL_CLK

USBB2_ULPITLL_NXTAG13

AG14

POP_

VDD

2_LP

DD

R21

_AH

15

AF26ABE_PDM_LB_CLK

AF27

POP_

VDD

2_LP

DD

R2_

SHAR

ED_A

G28

AF28POP_LPDDR22_ZQ_AG29

AF3SDMMC5_DAT3

AF4SDMMC5_DAT1

AF5SDMMC5_CMD

SYS_NIRQ2AF6

AF7SYS_NRESWARM

AF19USBB1_ULPITLL_DIR

AF2

VSS

AF20MCSPI4_SIMO

AF21MCSPI4_SOMI

AF22MCSPI1_CLK

AF23MCSPI1_CS1

ABE_DMIC_DIN1AF24

AF25ABE_PDM_DL_DATA

AF10USBB2_ULPITLL_DAT5


AF12USBB2_ULPITLL_STP

AF13USBB2_HSIC_DATA

AF14USBB1_HSIC_DATA




AE3JTAG_RTCK

AE4SDMMC5_DAT0

AE5SDMMC5_CLK

AE6SYS_NIRQ1

AE7SYS_NRESPWRON

AE8SYS_BOOT7

AE9USBB2_ULPITLL_DAT7

AF1

VDD

Q_L

PDD

R2

AE21MCSPI4_CLK

AE22MCSPI1_SOMI

AE23MCSPI1_CS0

AE24ABE_DMIC_CLK1

AE25ABE_PDM_FRAME

AE26I2C1_SDA

AE27

VSS

AE28I2C1_SCL

AE13USBB2_HSIC_STROBE

AE14USBB1_HSIC_STROBE



AE18USBB1_ULPITLL_CLK

AE19USBB1_ULPITLL_NXT

AE2JTAG_TDO

AE20MCSPI4_CS0

AD27ABE_MCBSP2_CLKX

AD28

VDD

CA_

LPD

DR

2

AD3FREF_CLK3_REQ

AD4FREF_CLK3_OUT

AE1JTAG_TDI



AE12USBB2_ULPITLL_DIR

AC27ABE_MCBSP1_FSX

AC28ABE_MCBSP2_FSX

AC3FREF_CLK4_OUT

AC4DPM_EMU19

AD1FREF_CLK_IOREQ

AD2FREF_CLK0_OUT

AD25ABE_MCBSP2_DX

AD26ABE_MCBSP2_DR

AB4DPM_EMU18

AB7

VDD

S_1P

8V0

AB8

VDD

S_D

V_BA

NK2

AB9

VDD

Q_L

PDD

R2

AC1

VDD

Q_L

PDD

R2

AC2FREF_CLK4_REQ

AC25ABE_MCBSP1_DR

AC26ABE_MCBSP1_CLKX

AB20

VDD

S_D

V_BA

NK1

AB21

VDD

CA_

LPD

DR

2AB

22VD

DC

A_LP

DD

R2

AB25ABE_MCBSP1_DX

AB26UART2_CTS

AB27UART2_RTS

AB28

VDD

CA_

LPD

DR

2

AB3DPM_EMU17

AB12

VDD

A_BD

GP_

VBB

AB13CAP_VBB_LDO_MPU

AB14

VDD

A_LD

O_S

RAM

_MPU

AB16

VDD

S_D

V_BA

NK0

AB17

VDD

S_D

V_BA

NK5

AB18

VDD

S_D

V_BA

NK3

AB19

VDD

S_D

V_BA

NK2

AB2DPM_EMU16

AA3DPM_EMU14

AA4DPM_EMU15

AA7

VDD

S_D

V_BA

NK4

AA8

VDD

Q_L

PDD

R2

AA9

VDD

Q_L

PDD

R2

AB1

VSS

AB10

VDD

A_D

LL1_

LPD

DR

22

AB11

CAP

_VD

D_L

DO

_SR

AM_M

PU

AA2DPM_EMU13

AA20

VSS

AA21

VDD

CA_

LPD

DR

2AA

22VD

DC

A_LP

DD

R2

AA25UART2_RX

AA26UART2_TX

AA27HDQ_SIO

AA28FREF_CLK1_OUT

AA11

VSS

AA12

VSS

AA13

VDD

_CO

RE

AA14

VDD

S_D

V_BA

NK6

AA16

VDD

S_1P

2V

AA17

VDD

_IVA

_AU

DIO

AA18

VDD

_IVA

_AU

DIO

AA19

VDD

_IVA

_AU

DIO

A4VD

DQ

_LPD

DR

2

A5VD

DA_

USB

A0O

TG_3

P3V

A6VD

DQ

_LPD

DR

2

A7VD

DA_

USB

A0O

TG_1

P8V

A8HDMI_DDC_SCL

A9VD

DQ

_LPD

DR

2

AA1DPM_EMU12

AA10

VDD

_MPU

A22

VDD

Q_L

PDD

R2

A23

VSS

A24GPMC_NCS4

A25

VDD

Q_L

PDD

R2

A26POP_VACC_LPDDR2_B28

A27ATESTV

A28NC

A3PO

P_VD

D2_

LPD

DR

2_SH

ARED

_A3

A15

POP_

VDD

2_LP

DD

R21

_A16

A16GPMC_AD6

A17

VDD

Q_L

PDD

R2

A18GPMC_A17

A19GPMC_A19

A2PBIAS_SIM

A20

VSS

A21GPMC_A22

1NC

2NC

A1PBIAS_MMC1

A10

VSS

A11

VDD

A_H

DM

I_VD

AC

A12

VDD

Q_L

PDD

R2

A13

POP_

VDD

1_LP

DD

R21

_A15

UCP600

R667

R621

R669

C669

VAP_IO_1.8V

R652

R639

R678

C699

R627

R633

R618

TP602

TOUCH_1.8V

R629

R644

R645

C636

VSEL_1.2V

C639

VAP_IO_1.8V

R6002

VPP_1.8V

CAM_IO_1.8V

C656

R687 R688

VCXIO_1.8V

R686

C638

C646

VSEL_1.2V

VAP_IO_1.8V

R632

R641

VUSB_3.3V

TP604

C666

R6003

R635

R637

C661C660

R60

01

R67

5

R61

9

VCXIO_1.8V

VAP_IO_1.8V

R672

VCXIO_1.8V

R647

R620

TP600

R650

TP606

R673

R638

R685

C671

C652

C654

TP601

TSP_VENDOR2

TSP_VENDOR1

TSP_VENDOR3

CP_PMU_RST

ACCESSORY_INT_1.8V

BAT_REMOVAL

HW_REV4

TF_EN

VT_CAM_nSTBY

VT_CAM_nRST

VT_CAM_MCLK

ALS_INT_18

AP_DUMP_INT

MOT_EN

VT_CAM_CLK_PVT_CAM_DP

VT_CAM_CLK_NVT_CAM_DN

CODEC_LDO_EN

CODEC_26M_EN

IRDA_EN

IRDA_CONTROL

AP_I2S_DOUTAP_I2S_DIN

AP_I2S_SYNCAP_I2S_CLK

AP_I2S_CLK

AP_I2S_SYNCAP_I2S_DOUTAP_I2S_DIN

MAG_INT

ACC_INT2

TA_nCONNECTED

TA_nCHG

EAR_GND_SEL

USB_SEL2

GPS_UART_CTSGPS_UART_RTS

LVDS_nSHDNLCD_EN

DOCK_INT

REMOTE_SENSE_IRQ

ACCESSORY_EN

CP_ON

3M_nSTBY

3M_DN

3M_DP

HW_REV0HW_REV2

HW_REV3HW_REV1

TSP_LDO_ON

NAND_CMDNAND_CLK

eMMC_EN

USB_SEL1


SENSOR_I2C_SCLSENSOR_I2C_SDA

PHEONIX_I2C_SCPHEONIX_I2C_SD

TSP_I2C_SCL_1.8VTSP_I2C_SDA_1.8

3M_CLK_N

3M_CLK_P

FUEL_SCL_1.8VFUEL_SDA_1.8V


CHG_SCL_1.8VCHG_SDA_1.8V

JIG_ON_18CP_DUMP_INT

GPS_nRST

SIM_DETECT

GPS_EN

LCD_D(0)

TSP_INT

EAR_MICBIAS_EN

FUEL_ALERT

GPS_UART_RXD

UART_SEL

TA_EN

MICBIAS_EN

ADC_INT_1.8V

GPS_CNTL

LCD_D(5)LCD_D(6)LCD_D(7)

LCD_D(10)

BT_EN

3M_nRST


LCD_D(8)

LCD_D(1)

WLAN_SD_D(3)

LCD_DE

RESET_REQ_N

T_FLASH_D(3)

T_FLASH_D(0)

T_FLASH_D(2)

T_FLASH_CMD

T_FLASH_D(1)

T_FLASH_CLK


LED_BACKLIGHT_RESETLED_BACKLIGHT_PWM

LCD_VSYNCLCD_PCLK

LCD_HSYNC

WLAN_EN

WLAN_SD_D(1)WLAN_SD_D(2)

WLAN_SD_D(0)

WLAN_SD_CLKWLAN_SD_CMD

EAR_SEND_END

MSENSE_IRQ

ACC_INT


3M_MCLK

GPS_UART_TXD

BT_HOST_WAKE

BT_nRSTWLAN_HOST_WAKE

BT_WAKE

LCD_D(20)

LCD_D(23)

LCD_D(19)

LCD_D(22)LCD_D(21)

VOL_UP

MIPI_HSI_TX_WAKE

MIPI_HSI_TX_DATA

MIPI_HSI_TX_FLGMIPI_HSI_TX_RDY

MIPI_HSI_RX_WAKEMIPI_HSI_RX_DATAMIPI_HSI_RX_FLGMIPI_HSI_RX_RDY

SYS_BOOT4SYS_BOOT5SYS_BOOT6SYS_BOOT7

FREF_38.4M_IN

FREF_CLK_REQ

VOL_DN

AP_D-AP_D+

EXT_WAKEUP

DET_3.5

LCD_D(18)

LCD_D(14)LCD_D(15)

AP_JTAG_nTRST

SYS_nIRQ1

SYS_DRM_MSEC

SYS_nRESPWRON

SYS_PREQ

SYS_BOOT0SYS_BOOT1SYS_BOOT2SYS_BOOT3

AP_JTAG_RTCK

PHONE_ACTIVEPDA_ACTIVE

CLK32K_AP

nWARM_RESET

AP_FLM_RXDAP_FLM_TXD


AP_TXDAP_RXD

BT_UART_TXDBT_UART_RXD

BT_UART_RTSBT_UART_CTS

AP_JTAG_TMS

AP_JTAG_TCKAP_JTAG_TDIAP_JTAG_TDO

NAND_D(6)NAND_D(7)

NAND_D(0)

NAND_D(2)

NAND_D(4)

NAND_D(1)

NAND_D(3)

NAND_D(5)

OTG_EN

Level 3 Repair



8-34

Check C121 ≤ -65dBm ?

8-3-14. GSM850/ WCDMA Band5 RXCONTINUO

US RX ON

RF INPUT : 4408CH

AMP : -50dBm

NORMAL CONDITIONcatch the channel?

Check the voltage at{C150 = VBAT_RF ?}& {C149 = 2.85V ?}& {C145 = 2.65V ?}& {C151 = 1.8V?}& {C152 = 1.2V?}

Check the Voltage atC103 =VOUT_CHARGER

Check componentsoldering status OK at

F100

CHECK solderedL108,C121, RFS100

Resolder or changeU101, C103

Resolder or changeF100

Resolder or changeU104

Check the freq. at C139: 26MHz ?

Change or resolderOSC100

Check C101≥ -65dBm ?

Resolder or changeCheck C101, C180, L101

WCDMA Band5 / GSM 850Receiver is O.K?

Resolder or changeUCP300

END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO

Check F100 PIN 20, 21≥ -65dBm


NO

YES

Level 3 Repair



8-35

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VDD

26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25SP

I_VD

D

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB_

TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|P

912

ANT_

P2|P

850

ANT_

P3|P

646

ANT_

P4|P

544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VD

D14

9GND

13G

ND

17G

ND

GPI

O1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK

PA_DCDC_ENBAND_GPIO2BAND_GPIO1

BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC

SPI_SSSPI_DRWSPI_CLK

RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6

M11PA_BIAS M12PA_RAMP

M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN

SYS_CLK_26MSYS_CLK_EN

SPI_SS

VSPI

REF_CLK_EN

AFC_DAC

DI3_RX_DATX DI3_RX_DAT

PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VPW

RC

2VS

NS_

1V8

C3

VSN

S_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1VS

NS_

2V85

A2O

UT_

3B

A3 AGND

A4VA

NA

B1LX

3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-36

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0

T P_SY S_CL K_EN U100

U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-37


8-3-15. GSM900/ WCDMA Band8 RXCONTINUOUS RX ON

RF INPUT : 3013CH

AMP : -50dBmNORMAL CONDITIONcatch the channel?




F100

CHECK solderedL108, C121, RFS100







Resolder or changeCheck C190, L109



END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-38

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-39

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-40


8-3-16. GSM1800 RX

CONTINUOUS RX ON

RF INPUT : 698CH

AMP : -50dBm





F100








Resolder or changeCheck C119

GSM 1800Receiver is O.K?


END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-41

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-42

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-43


8-3-17. GSM1900/ WCDMA Band2 RX

CONTINUOUS RX ON

RF INPUT : 9880CH

AMP : -50dBm





F100








Resolder or changeCheck C102

WCDMA Band2 / GSM1900Receiver is O.K?


END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-44

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-45

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-46


8-3-18. WCDMA Band1 RX

CONTINUOUS RX ON

RF INPUT : 10700CH

AMP : -50dBm





F100







Check L106≥ -65dBm ?

Resolder or changeCheck L106, L126



END

NO

YES

NO

NO

YES

NO

YES

NO

YES

NO

YES

NO

YES

NO



NO

YES

Level 3 Repair



8-47

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-48

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-49

U101 PIN14 : About30dBm ?

8-3-19. GSM850/ GSM900 TX

Check the Voltage atC103 = VOUT_CHARGER?

Check the Voltage atC131 = OUT_CHARGER?

CHECK solderedC121, L108, RFS100



Check C125, L112, L113:About 30dBm ?

Resolder or changeC125, L112, L113

YES

NO

NO

YES

YES

NO

NO

YES

Check C143:About 0dBm ?

Resolder or changeC143

YES

YES





GSM850/900 Transmitter is O.K? Resolder or changeUCP300

END

NO

YES

NO

YES

NO

CONTINOUS TX ON CONDITIONTX POWER DAC:14500 CODE

APPLIEDGSM850 CH : 190GSM900 CH : 62

RBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV. : 10dBmATT. : 20dB

Level 3 Repair



8-50

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-51

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-52

U101 PIN14 : About30dBm ?

8-3-20. GSM1800/ GSM1900 TX








YES

NO

NO

YES

YES

NO

NO

YES



YES

YES





GSM1800/1900 Transmitter is O.K? Resolder or changeUCP300

END

NO

YES

NO

YES

NO


APPLIEDDCS CH : 685PCS CH : 661RBW : 100KHzVBW : 100KHzSPAN : 10MHz


Level 3 Repair



8-53

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-54

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-55

U101 PIN14 : About 22dBm ?

8-3-21. WCDMA BAND1 TX



Check L106, L126 :About 22dBm ?

Resolder or changeL106, L126

YES

NO

NO

YES

YES


NO


F100


NO

YES

Check L111, C129:About 22dBm ?

Resolder or changeL111, C129

YES

NO


APPLIEDWCDMA Band1 CH : 10700





NO

YES



YES

YES





WCDMA BAND1Transmitter is O.K?


END

NO

YES

NO

YES

NO

Level 3 Repair



8-56

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-57

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-58







YES

NO

NO

YES

YES


NO


F100


NO

YES

Check L114:About 22dBm ?

Resolder or changeL114

YES

NO







NO

YES



YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-59

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-60

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-61





Check C101,C180,L101:About 22dBm ?

Resolder or changeC101, C180, L101

YES

NO

NO

YES

YES


NO


F100


NO

YES

Check L115:About 22dBm ?

Resolder or changeL115

YES

NO







NO

YES



YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-62

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-63

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-64





Check C190, L109:About 22dBm ?

Resolder or changeC190, L109

YES

NO

NO

YES

YES


NO


F100


NO

YES

Check L116, C184:About 22dBm ?

Resolder or changeL116, C184

YES

NO







NO

YES



YES

YES







END

NO

YES

NO

YES

NO

Level 3 Repair



8-65

TX_B5

TX_B1

TX_B2

TX_B8

RXTX_B5 / GSM850

RXTX_B8/900

DCS

2G_HB_TX

RXTX_B1

RXTX_B2/PCS

2G_LB_TX

R108

10V

VDD_2V85_SUE2

C100

C183C181

C185

C179 C180

C182

L100

C121

L124

L116

2TRX6

VD

D26

C127

SPI_

CLK

SPI_

DAT

A22

SPI_

FRM

24 25S

PI_V

DD

TRX120

TRX218

TRX316

TRX46

TRX54

GND8

GN

D1011

GN

D

13G

ND

21GND

29N

CN

C2823

ANT14

1GND

GND19

GND17

15GND

27G

ND

3GND

5GND

7GND

U101

2G_H

B_TX

12 92G

_LB

_TX

C129

C148

L102

R101

R100

CP_VSD2_1.8V

L108

L101

C141

C153

C128

L126

C101

22

ANT100

1 1

C119

C125

L113

C104

R110

C122

C143

C190

VOUT_CHARGER

L109

C146VOUT_CHARGER

L114

C184

L104

C144

C135

C130

C120

L106

RX_P8

RX_P9 1415

RX_P9

9 TX_P1

7 TX_P2

3TX_P3

1TX_P4

NC

RX_P52223

RX_P5

RX_P62021

RX_P6

RX_P71819

RX_P7

RX_P8 1617

49

GN

D6 8

GN

D10

GN

DG

ND

11

GN

D13 24

GN

D

NC

51 5239

GN

D40

GN

D41 42

GN

DG

ND

43

GN

D45

GN

D5

GN

D47

GN

D

GN

D33

GN

D34

GN

D

4G

ND

GN

D35 36

GN

DG

ND

37 38G

ND

GN

D

GN

D

25G

ND

26G

ND

GN

D27 28

GN

DG

ND

29 30G

ND

GN

D31 32

ANT_

P1|

P912

ANT_

P2|

P850

ANT_

P3|

P646

ANT_

P4|

P544

ANT_

P748

2

L111

F100

C126

C186

L110

C103

L105

ANT101

1 122

C147

C

3GG

4

C102

RFS1002

A

1

C105

L125

C134

R109

C142

C132

L115

C131

C123

25

VC

C3

26

3VDETVRAMP12

7 VSPI

5

LB_IN6

RF_OUT 2SPI_CLK9

SPI_DATA810

SPI_EN

13VB

ATT

VC

C1

24

VC

C2

17G G

18

G20 27

G

21GPIO1GPIO2

2223GPIO3

HB_IN

31G

33G G

34 35G

4G

11G G

14

G16

U103

152G_HB_OUT

2G_LB_OUT 19

3G_HB_OUT 32

293G_LB_OUT

1G G

28

G30

VOUT_CHARGER

C178

19N

C

OUT1A 12

11OUT1B

5O

UT2

A

7O

UT2

B

OUT2C 10

VDD

14

9GND

13G

ND

17G

ND

GP

IO1

16 15G

PIO

2

IN14

IN22

NC

18

U102

1 GND

3 GND

GN

D6

GN

D8

C189

L112

GR

IP_T

EST

COND_N

SPI_DRW

SPI_SS

SPI_CLK


BAN

D_G

PIO

2

BAN

D_G

PIO

1

PM_L

PM_H

PA_RF

VSPI

PA_RAMPPA_POW_DET

PA_VCC


RX_B8

RX_B2

RX_B5

RX_B1

DCS

C188

TP_SYS_CLK_100

R10

4

C152

C140

RD_MX

M7

GN

D

M8GPO4M9 GPO5GPO6


M13NC

M2

GN

D

M3RD_L2M4 RD_L2X

M5 RD_MM6

GN

D

L4RD_L1L5 RD_L1X

L6 RD_HRD_HX

L7

L8G

ND

L9V

DD

1V8_

RX

DC

O

M1NC

M10

GN

D

K9

VD

D1V

8_R

XP

LL

L1 RX_H2X

L10

VD

D2V

5_R

FC

L11

GN

DL1

2G

ND

L13

VD

D1V

8_R

FC

L2V

DD

1V8_

RC

RF

L3

GN

D

K1 RX_H2

K10

GN

D

K11 GPO7

K12RESET_N

K13CLK_ON

RX_H1XK2

K5

GN

DK

6

FSYS3_EN

J2 RX_H1

J3G

ND

J4V

DD

2V5_

RC

BB

J5V

DD

2V5_

RC

RF

J6G

ND

GN

DJ7

J8V

DD

2V5_

RX

DC

O

J9H4

H5

GN

DH

6G

ND

H9CEXT_RXPLL

J1 RX_M2X

J10

GN

D

J11GPO8

J12FSYS3 J13

G8

G9

GN

D

H1 RX_M2

H10

GN

D

H12FSYS2_EN

H13FSYS2

H2 RX_M1X

H3

GN

DG

ND

G13FSYS1_EN

G2 RX_M1

G3

GN

DG

4G

ND

G5

VD

D1V

8_R

CLO

G6

GN

DG

7G

ND

GN

D

F5G

ND

F6G

ND

F7V

DD

1V8_

RC

MS

F8G

ND

F9V

DD

1V2_

DIG

G1 RX_L2X

G10

GN

D

G12FSYS1

E9

VD

D_T

ES

T

F1RX_L2

F10

GN

D

F12SYS_CLK_EN

F13SYS_CLK

F2 RX_L1X

F3V

DD

1V8_

RC

BB

F4G

ND

E13REF_CLK_EN

E2RX_L1

E3VSPI

E4SPI_SS

E5

GN

DE

6G

ND

E7 GPO1

E8

VD

D1V

8_TX

MS

D2

VD

D1V

8_FB

R

D3SPI_CLK

D4SPI_DRW

D5

VD

D1V

8_TX

LO

D8CEXT_TXPLL

D9

GN

DE

1G

ND

E12

VD

DIO

C6

VD

D2V

5_TX

DC

O

C7

GN

DC

8G

ND

C9

VD

D1V

8_D

IG

D1PA_POW_DET

D10

VD

D2V

5_FS

YS

D12 DI3_TX_DATX

D13 DI3_RX_DATX

C10

GN

DC

11G

ND

C12 DI3_TX_DAT

C13 DI3_RX_DAT

C2

D2B

_OU

T_TX

RF

C3

GN

D

C4CEXT_TXMS

C5

VD

D2V

5_TX

BIA

S

AFC_DAC

XO_SUPB11B12XO_EXT

B13

VD

D1V

8_S

CU

B2

VD

D_T

XR

F

B5GPO2

B8MI2

B9

D2B

_OU

T

C1PA_RF

A3

A4 PM_L

A5 GPO3

A6

VD

D1V

8_TX

DC

O

A7

GN

D

A8 MI1

A9

VD

DB

AT

VD

DB

AT_

TXR

FB

1

B10

12

NC

NC A1

A10CEXT_DCXO

A11XO A12XOX

A13NCA2 PM_H

GN

D

U100

NC

VDD_2V65_SUE2

TP_SYS_CLK_EN

C150

VBAT_RF

C133

R103

CP_VSD2_1.8V

C151

R106 C137

VDD_1V8_SUE2

VBAT_UE2

C149C145

R107

VDD_1V2_SUE2

R105

VBAT_UE2

R102

VDD_2V85_SUE2

C138

VDD_2V5_SUE2

NC

OUT4

VCC6 1VCONT

OSC100

GND 3NC 25

VDD_1V8_SUE2

TP_REF_CLK_EN

C139

GPS_CLK_26M

PM_LPM_H

SPI_DRW

SPI_CLK

DI3_RX_DATX

DI3_TX_DATX

PA_POW_DET

DI3_RX_DAT

DI3_TX_DAT

PA_RF

AFC_DAC

GPS_CLK_EN


SPI_SS

VSPI

REF_CLK_EN

AFC_DAC


PA_RAMPPA_BIAS

CLK_ONRESET_N_RF

C166

D4SPI_CLK

B3CLK_ON

B4SPI_SS

C1

VP

WR

C2

VS

NS

_1V

8

C3

VS

NS

_1V

2

C4SPI_DRW

D1

LX2

D2 PGND

LX1

D3

1 NC2 NC

A1

VS

NS

_2V

85

A2

OU

T_3B

A3 AGND

A4

VA

NA

B1

LX3A

B2VDD_IO

U104

C167

C161

CP_VSD2_1.8V

C169

C171

L117

C165

VDD_1V8_SUE2

L123

L118

C156C154

VDD_2V85_SUE2

L119

C155

L122

VOUT_CHARGER

C162

VDD_1V2_SUE2

VDD_2V65_SUE2

L120

C168

SPI_CLK

SPI_DRWSPI_SS

CLK_ON

Level 3 Repair



8-66

BH

C10

0

C10

1

C10

2

C10

3C

104

C106

C10

7

C108

C10

9C

110

C111C112 C113

C11

4

C11

5

C116

C11

7

C118

C11

9

C12

1C

123

C125

C126C127

C128

C12

9C

130

C131

C132

C13

3

C13

4

C135

C13

6

C137C138

C13

9

C14

0

C14

1

C14

2

C14

3C

144

C14

5

C14

6

C147

C14

8

C14

9

C15

0

C151C152

C15

3

C15

4C

155

C156

C15

8

C159

C160

C161

C162

C163

C16

4

C16

5

C166

C167 C168

C169

C17

0

C171

C179C180

C18

1

C182

C18

3

C18

4

C18

5

C188

C19

0

C20

1

207C208

501

F100

L100

L101

L106

L108

L109

L110

L111

L112

L113

L114

L115

L116

L117

L118

L119

L120

L121L1

22

L123

L126

L201

1

OSC100

OSC

200

R100

R101

R102

R10

4

R106

R107

R108

R109

R110

R111

R112

R114

R11

5 R116

R123

R303

R500R502

R510R511

RFS100

TH30

0

TP_REF_CL K_EN

TP_SY S_CL K_1 0 0


U101

U102

U10

3U10

4

U105

U10

650

4

SC100

SC101

Level 3 Repair



8-67

C341

ZD30

1

ZD30

2

17

10 NCNC11

12 NCNC

1314 NC

NC1516 NC

NC

556 6

778 8

NC9

18NC

NC2324

NC

11

19 19

2 2

202021

212222

334 4

CN300R311

C343C342 C340

R310

VAP_IO_1.8V

ZD30

0

R317R316

CP_VSIM_3.0V

SIM_RSTSIM_CLK

SIM_IOSIM_DETECT

BH106

BH111

C14

3C

144

C14

8

C160

C34

0

C341

C342

C34

3

C41

1

C414

C426

C428C429

C430

C502

C50

3

C506507

C508

C51

2

C513C51

4

C681

C682

C68

3

C687

C68

8

C689

C690

C7001C75

4C75

5 C76

0

C761

C76

2C

783 C

784

C785 C786

C79

1

D50

0 D501

D50

2

D703L121

L125

L402

L404

L500

L600L707 OSC

R108

R109

R110

R310

R311

R316

R317

R402

R415R420

R504R505

R506

R507

R510R511

R526

R527 R5

28

R529

R530

R532

R533

R534

R535

R536

R538

R670

R671R674

R691

R726R732R7

46R

747

R750

R751

R75

2

R757R758

SLC500

TP400TP401

TP402TP403

TP40

TP701

U10

6

U402

U50

1U

502

U50

4

U506

U60

3

U605

U707

U716

VAR

400

VAR

401

ZD30

0

ZD30

1

ZD30

2

ZD406

ZD50

1

ZD50

2

ZD50

3ZD

504

ZD50

5

ZD50

6

ZD507

U61

0

U10

3

ANT100 ANT101

C909

C910C

911

C914

C915

C916

C920

C921

C935

C936

CN300

L901

R926

TP900TP901

U905

8-3-25. Sim Part

Check the Voltage of SIM(Left side of R311 : 1.8V,

R310 : 3.0V)

Insert SIM card

Check the Pin Solderingof CN300

Yes

Yes

Yes

No

END

Check the Voltage ofdetection PIN

(Right side of R310 : 0V)

Resoldering and recheck

Change to the new SIM card

Check the voltage from PMIC and CP.

Unless power, Change the PBA

Yes

No

No

Level 3 Repair



8-68

8-4. NC Point- U213

: NC

FM_AOUT1 BT_VCOVDD1P2 BT_FEVSS BT_RF BT_

PAVDD3P3 WRF_RFIN_2G WRF_RFOUT_2G WRF_VDDPA WRF_

RFOUT_5G

123456789101112

A

B

C

D

E

F

G

H

J

K

L

M

A

B

C

D

E

F

G

H

J

K

L

M

FM_AOUT2 BT_PLLVDD1P2 BT_RFVSS BT_RFVDD1P2 BT_IFVDD1P2 WRF_VDDLNA

_1P2_2G WRF_PA_GND WRF_PA_GND WRF_PA_GND WRF_

RFIN_5G

FM_TX FM_VSSAUDIO BT_PLLVSS BT_VSS BT_IFVSS WRF_

GNDLNA_2G WRF_GND WRF_PADRV_GND

WRF_PADRV_VDD

WRF_ANA_GND

FM_RXN FM_RXP FM_VDDAUDIO BT_GPIO_1 WL_GPIO_6 BT_

CLK_REQ_INBT_

UART_TXD WL_GPIO_3 WRF_A_TSSI_IN

WRF_LOGEN_A

_GND

WRF_LOGEN_A_VDD1P2

WRF_VDDANA_1P2

FM_RFVDD1P2 FM_RXVSS FM_

VDDPLL1P2

BT_CLK_REQ_

MODEBT_VDDC WL_VDDC BT_UART_RXD WL_VSS_2 WRF_

GPIO_OUT WRF_RES_EXT WRF_VDD_VCOLDO_IN_1P8

FM_VDD2P5 FM_VSSVCO FM_PLLVSS BT_GPIO_0 BT_VSSC BT_VDDIO BT_UART_RTS_N JTAG_SEL WRF_

AFE_GNDWRF_

TCXO_VDDWRF_VCOLDO

_OUT_1P2WRF_

VCO_GND

BT_CLK_REQ_OUT BT_TM0 BT_RST_N BT_GPIO_7 BT_I2S_DI BT_UART_

CTS_N WL_GPIO_1 WRF_VDDAFE_1P2

WRF_TCXO_IN

WRF_XTAL_OP

BT_GPIO_4 BT_GPIO_2 BT_GPIO_3 BT_GPIO_6 BT_I2S_DO BT_PCM_CLK WL_GPIO_2 WL_GPIO_0WRF_

XTAL_VDD1P2

WRF_XTAL_GND

WRF_XTAL_ON

VOUT_3P3 VOUT_3P1 EXT_PWM_REQ BT_GPIO_5 WL_GPIO_4 LPO BT_PCM_IN BT_PCM_OUT RF_SW_

CTRL_5RF_SW_CTRL_6

RF_SW_CTRL_1 HSIC_RREF

SR_VDDBAT1 SR_VDDBAT2 BT_REG_ON EXT_SMPS_REQ BT_VDDC WL_VDDC BT_PCM_

SYNCRF_SW_CTRL_0

RF_SW_CTRL_7

RF_SW_CTRL_4 WL_VSS_0 WL_VDDC

SR_VDDBAT1 PMU_AVSS VOUT_LNLDO1 WL_REG_ON SDIO_DATA_3 SDIO_CMD WL_GPIO_5 WL_VSS_1 RF_SW_

CTRL_2 VDDIO_RF HSIC_DATA HSIC_AVDD12

SR_VLX SR_PVSS VIN_LDO VOUT_CLDO SDIO_DATA_1 SDIO_CLK SDIO_DATA_0 SDIO_DATA_2 RF_SW_CTRL_3 WL_VDDO HSIC_STROBE HSIC_AVSS

123456789101112

Level 3 Repair



8-69

- UCP300

17 16 15 14 13 12 11 10 9 8 765432 1

A NC MEM_A_8MEM_BFC

LKO_1MEM_SDC

LKOMEM_A_0

MEM_BC0_n

MEM_A_1 MEM_A_2 MEM_A_3 MEM_A_4MEM_AD_

9FCDP_RB

nVPLL

VDD_VBAT_SD2

SD2_SW SD2_SW NC A

B MEM_A_9MEM_A_2

3MEM_BFC

LKO_0MEM_CK

EMEM_RD_

nMEM_WR

_nVDD_IO18

MEM_BC2_n

MEM_A_6 FWPMEM_CAS

_nDSP_AUDI

O_IN1x VIO_12 x x VSS_SD2 B

C MEM_A_10

MEM_A_22

xx x MEM_A_5 x x MEM_A_7 x x x x VUSB_PDVDD_VSD

2SD2_FB

VDD_VBAT_SD1 C

D MEM_A_11

MEM_A_21

x VSSMEM_AD_

13MEM_AD_

12MEM_AD_

11MEM_AD_

7VSS

MEM_AD_3

x x x ANAMON SD1_FB x SD1_SW D

E MEM_A_12

MEM_A_20

xMEM_RAS

_nVDDCORE

VDDCORE_EBU

MEM_AD_8

VDDCOREMEM_AD_

6MEM_AD_

5x x x VSS FSS x SD1_SW E

F MEM_A_13

MEM_BC1_n

VDD_IO18 VSSMEM_AD_

15xx x

MEM_AD_4

x x TRIG_B x VRTCVDD_VBA

T_PMUVUSB_AN

AVSS_SD1 F

G MEM_A_14

MEM_BC3_n

MEM_A_19

MEM_BE0_n

MEM_BE1_n

xMEM_AD_

1MEM_AD

V_nMEM_AD_

2VSS x xxx x VPMU VSIM G

H MEM_A_15

MEM_A_17

xMEM_CS2

_nMEM_CS3

_nx

MEM_AD_0

MEM_AD_10

VDDCORERESERVE

Dx M1 x x AGND ON1 VUSB_IO H

J VDD_IO18MEM_A_1

6MEM_A_1

8MEM_CS0

_nMEM_CS1

_nMEM_AD_

14VSS x x VSS x M2 M3 M4

RESET_PWRDWN_

NON2_N VREF J

K MEM_WAIT_n

VDD_MIPI x VDDCORE VSS x VDD_IO18 EINT3 VDDCORE VDD_IO18ETM11_TRACECLK

xETM11_TRACEPKT

4TM_EN

REF_CLK_EN

RESET_BB_N

ETM11_TRACEPKT

7K

L F32K VSS x VSSMIPI_HSI _RX_RDY

xMIPI_HSI _

TX_FLGVSS

ETM11_TRACEPKT

5

VDD_MMC

MMCI1_CMD

xETM11_TRACEPKT

6

ETM11_TRACEPKT

2x

ETM11_TRACEPKT

3

ETM11_TRACEPKT

1L

M OSC32K VSSMIPI_HSI _TX_RDY

MIPI_HSI _RX_FLG

MIPI_HSI _TX_WAKE

xx x EINT1 EINT2 xMMCI1_D

AT_3MMCI1_D

AT_0MMCI1_D

AT_2MMCI1_C

LKMMCI1_D

AT_1

ETM11_TRACEPKT

0M

N VDD_RTC USB_ID x VSS_USBMIPI_HSI _RX_DATA

MIPI_HSI _TX_DATA

VDD_IO18 I2C1_SCL VPP CLKOUT0 x xMMCI1_C

DT_OUT0 x

I2S2_CLK1

I2S2_CLK0 N

P USB_TEST VBUS xVDD_USB

_ANA

MIPI_HSI _RX_WAK

ESYS_CLK VSS_PLL CLKOUT2 I2C1_SDA VSS

HW_MON2

xx x T_OUT1 I2S2_TX I2S2_RX P

R USB_DMINUS

VDD_USBIO

xx x VDD_PLL x x VSS VDDCORE xHW_MON

1RESET2_N NC x I2S2_WA1 I2S2_WA0 R

T USB_DPLUS

USB_TUNE

VDD_USB_PD

CC_RST CC_IO VDD_SIM DMINUSVDD_DIG

RFXRESET_

NDi3_TX_D

ATXDi3_TX_D

ATTCK TRIG_IN TRST_n

USIF1_TXD_MTSR

USIF1_RXD_MRST

USIF1_SCLK T

U NC VSS VDD_IO12 CC_CLKHSIC_USB

_DATAHSIC_USB

_STRBDPLUS ALERT_N

SYSCLKEN

Di3_RX_DATX

Di3_RX_DAT

TMS TDI TDOUSIF1_RT

S_NUSIF1_CT

S_NNC U

17 16 15 14 13 12 11 10 9 8 765432 1

Bottom ViewNC

Level 3 Repair



8-70

- UME300

Top View1 2 3 4 6 7 8 95

A

B

C

D

E

F

G

H

J

K

Vssq

DQ14

DQ12

DQ10

DQ8

NC

CK#

A12

A8

A5

Vss

Vddq

Vssq

Vddq

Vssq

Vss

CKE

A9

A6

Vss

DQ15

DQ13

DQ11

DQ9

UDQS

UDM

CK

A11

A7

A4

Vddq

DQ1

DQ3

DQ5

DQ7

NC

WE#

CS#

A10/AP

A2

DQ0

DQ2

DQ4

DQ6

LDQS

LDM

CAS#

BA0

A0

A3

Vdd

Vssq

Vddq

Vddq

Vdd

RAS#

BA1

A1

Vdd

TEST1

- U404

Level 3 Repair



8-71

- UCP600

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

Apb ias_m

mc

1pbias_sim

pop_vdd2_lpddr2_shar

edA3

vddq _lpddr

2vdd a_ usba0otg_3p3v

vddq _lpddr

2vdd a_ usba0otg_1p8v

hd mi_dd c_scl

vddq _lpddr

2vss

vdd a_ hd mi

_vdacvddq _lpdd r

2

pop_vdd1_lpddr21_A1

5

pop_vdd2_lpddr21_A1

6gpm

c_ad6vddq _lpdd

r2

gpmc_a17

gpmc_a19

vssgpm

c_a22vddq _lpdd

r2

vssgpm

c_ncs4vddq _lpdd

r2

pop_vacc _lpddr2_B

28atestv

NC

A

BN

Cpop_vacc_lpddr2_B

2vss

usba0_otg_dm

usba0_otg_dp

vsscvideo_tvo

uthdm

i_ddc_sda

hd mi_hp d

hd mi_cec

gp mc _noe

gp mc _nw

evss

pop_vdd2_lpddr21_B

1gp m

c _a d7gp m

c _a1 6gp m

c _a1 8gp m

c _a2 0gp m

c _a2 1gp m

c _a2 3gp m

c _clkgpm

c_wait

1gp m

c _ncs5gp m

c _ncs0gpm

c_wait

0vss

NC

B

Cpop_vdd1_lpddr2_shar

vssusba0_otg

_cereserved

reservedreserved

cvideo_vfbhdm

i_data2x

hdmi_data1x

hdmi_data0x

hdmi_clockx

gpmc_ad0

gpmc_ad2

gpmc_ad4

gpmc_ad8

gpmc_ad10

gpmc_ad12

gpmc_ad14

gpmc_a24

gpmc_ncs1

gpmc_ncs3

gpmc_nbe

0_clegpm

c_ncs6gpm

c_nwp

i2c2_sclpop_vdd1_lpddr21_C

2pop_vdd2_lpddr2_shar

C

Dvddq _lpdd r

2sdm

mc 1_cl

kreserved

reservedreserved

reservedcvideo_rset

hdmi_data2y

hdmi_data1y

hdmi_data0y

hdmi_clocky

gpmc_ad1

gpmc_ad3

gpmc_ad5

gpmc_ad9

gpmc_ad11

gpmc_ad13

gpmc_ad15

gpmc_a25

gpmc_ncs2

gpmc_nbe1

gpmc_w

ai t2

gpmc_ncs7

gpmc_nadv

_alei2c2_sda

sys_boot5sys_boot4

D

Esdm

mc1_d

at2sdm

mc1_d

at1sdm

mc1_c

md

sdmm

c1_dat0

sys_boot3sys_boot2

sys_boot1vddq_lpdd

r2

E

Fsdm

mc1_d

at5vss

sdmm

c1_dat4

sdmm

c1_dat3

vsssys_boot0

uart3_cts_rctx

uart3_rts_sd

F

Gvddq_lpddr

2sim

_resetsdm

mc1_d

at7sdm

mc1_d

at6vdds_sdm

mc1

vddq_lpddr2

vdda_dll1_lpddr21

vssa_usba0otg_3p3v

vssa_hdmi

_vdacvdda_hdm

i_vdac

vdda_dpll_core_audio

vddq_vref_lpddr21

vdds_dv_sdm

mc2

vdds_dv_c2c

vdds_dv_c2c

vdds_dv_c2c

vdds_dv_gpm

cvddq_lpdd

r2

vdda_dll0_lpddr21

kpd_ col4kpd_ col3

uart3_rx_irrx

uart3_tx_irtx

G

Hvss

usbc1_i cusb_dp

usbc1_i cusb_dm

sim_io

vdd s_sdmm

c1vddq _lpdd r

2vddq _lpdd

r2

vss a_ usba0otg

vssvdd_core

vssc2c_vref

vdd s_dv_sdm

mc2

vssvdd_core

vssvddq _lpdd

r2

vddq _lpddr

2vdd s_1 p8v

3kpd_col0

kpd_col5kpd_col2

vssH

Jsim

_cdsim

_clkvss

vssvdds_sim

vpp_custvdd_core

vdd_corevdd_core

vdd_corevdd_core

vdd_corevdd_core

vdd_corevdd_core

vdd_corevdd_core

vssvdds_1p8v

3kpd_row

4kpd_row

3kpd_col1 vddq_lpdd

r2

J

Ksim

_pwrctrl

vssdsi1_dx4

dsi1_dy4vdds_1p8v

2vss

vdd_corevdd_core

reservedreserved

kpd_row0

kpd_row5

kpd_row2

vssK

Lvdda_dsi1

vdda_dsi2dsi1_dx3

dsi1_dy3vddq_lpddr

2vddq_lpddr

2vdd_core

vdd_corevss

reservedvss

vsskpd_row

1 vddq_lpddr

2L

Mvss

dpm_em

u0dsi1_dx2

dsi1_dy2vdd a_ dll 0_ l

pddr22vddq _lpdd r

2vdd_core

vssvss

vssvss

vssvdd_core

vssvss

csi22_dy0csi22_dx0

reservedvdd s_dv_b

ank7M

Npop_vdd1_lpddr22_N

2dpm

_emu1

dsi1_dx1dsi1_dy1

reservedvssa_dsi

vssvss

vssvss

vssvss

vssvdd_core

cap_vdd _ldo_sram

_ivavdd a_ ldo_ sram

_iva_aucsi22_dy1

csi22_dx1reserved

pop_vdd 2_ lpddr22_P

2N

Ppop_vdd1_lpddr22_R

1dpm

_emu2

dsi1_dx0dsi1_dy0

vdda_ldo_em

u_wkup

vssa_dsivdda_dpll_

mpu

vssvss

vssvss

vssvss

P

Rvss

vssvss

vssvss

vssvdd_core

cap_vbb_ldo_iva_audi

vssa_csi2csi21_dy0

csi21_dx0vddca_vref_lpdd

r22pop_vdd1_lpddr22_P

2R

Tpop_vdd2_lpddr22_T1

pop_vdd2_lpddr22_T2

dsi2_dx0dsi2_dy0

cap_vdd_ldo_em

u_wk

vddq_vref_lpddr22

vdd_corevss

vssvss

vssvss

vssvdd_core

reservedvdda_ldo_sram

_corecsi21_dy1

csi21_dx1cam

_shutter

vddca_lpddr2

T

Uvddq_lpddr

2vss

dsi2_dx1dsi2_dy1

vdds_1p8v1

vssvdd_m

puvss

vssvss

vssvss

vssvdd_core

vsscap_vdd_ldo_sram

_corcsi21_dy2

csi21_dx2cam

_strobevss

U

Vdpm

_emu3

dpm_em

u4dsi2_dx2

dsi2_dy2vdds_1p8v

1vdd_m

puvdd_m

puvdd_core

vdd_iva_audio

vdds_dv_cam

csi21_dy3csi21_dx3

cam_global

resetvdda_csi22

V

Wdpm

_emu5

dpm_em

u6dpm

_emu7

dpm_em

u8vdds_dv_fr

efvdd_m

puvdd_m

puvdd_iva_au

diovdd_iva_au

diovdds_1p8v

4csi21_ dy4

csi21_ dx4i2c3_scl

vdda_csi21W

Yvddq_lpddr

2dpm

_emu9

dpm_em

u10

dpm_em

u11

vdds_1p8_fref

vdd_mpu

vdd_mpu

vdd_mpu

vdd_corevdd_core

vdd_corevddca_vref_lpdd

r21vdda_dpll_i

va_pervss

vdd_iva_audio

vdd_iva_audio

vdd_iva_audio

vdd_iva_audio

vpp_stdvss

vssi2c3_sda

fref_clk2_out

Y

AA

dpm_em

u12

dpm_em

u13

dpm_em

u14

dpm_em

u15

vdds_dv_bank4

vddq_lpddr2

vddq_lpddr

2vdd_m

puvss

vssvdd_core

vdds_dv_bank6

vdds_1p2vvdd_iva_au

diovdd_iva_au

diovdd_iva_au

diovss

vddca_lpddr2

vddca_lpddr2

uart2_rxuart2_tx

hdq_siofref_clk1_o

utA

A

AB

vssdpm

_emu1

6dpm

_emu1

7dpm

_emu1

8vdds_1p8v

0vdds_dv_b

ank2vddq_lpdd

r2

vdda_dll1_lpddr22

cap_vdd_ldo_sram

_mvdda_bdgp

_vbbcap_vbb_ld

o_mpu

vdda_ldo_sram

_mpu

vdds_dv_bank0

vdds_dv_bank5

vdds_dv_bank3

vdds_dv_bank2

vdds_dv_bank1

vddca_lpddr2

vddca_lpddr2

abe_mcbsp

1_dxuart2_cts

uart2_rtsvddca_lpdd

r2A

B

AC

vddq_lpddr2

fref_clk4_req

fref_clk4_out

dpm_em

u19

abe_mcbsp

1_drabe_m

cbsp1_clkx

abe_mcbsp

1_fsxabe_m

cbsp2_fsx

AC

AD

fref_clk_ioreq

fref_clk0_out

fref_clk3_req

fref_clk3_out

abe_mcbsp

2_dxabe_m

cbsp2_dr

abe_mcbsp

2_clkxvddca_lpdd

r2A

D

AE

jtag_tdijtag_tdo

jtag_rtcksdm

mc 5_d

at0sdm

mc 5_cl

ksys_nirq1

sys_nrespw

ronsys_boot7

usbb2_ulpitll_dat7

usbb2_ulpitll_dat4

usbb2_ulpitll_dat0

usbb2_ulpitll_dir

usbb2_hsic_strobe

usbb1_hsic_strobe

usbb1_ulpitll_dat5

usbb1_ulpitll_dat2

usbb1_ulpitll_clk

usbb1_ulpitll_nxt

mcspi4_cs

0m

cspi4_clkm

cspi1_som

im

cspi1_cs0

abe_dmic_

clk1abe_pdm

_fram

ei2c1_sda

vssi2c1_scl

AE

AF

vddq_lpddr2

vsssdm

mc5_d

at3sdm

mc5_d

at1sdm

mc5_c

md

sys_nirq2sys_nresw

armsys_boot6

sr_sdausbb2_ulpi

tll_dat5usbb2_ulpi

tll_dat1usbb2_ulpi

tll_stpusbb2_hsic

_datausbb1_hsic

_datausbb1_ulpi

tll_dat6usbb1_ulpi

tll_dat3usbb1_ulpi

tll_dat0usbb1_ulpi

tll_dirm

cspi4_sim

om

cspi4_som

im

cspi1_clkm

cspi1_cs1

abe_dmic_

din1abe_pdm

_dl_data

abe_pdm_l

b_clkpop_vdd2_lpdd r2_ shar

pop_lpddr2

2_zq_AG29

AF

AG

jtag_tckpop_vdd1_lpddr2_shar

sdmm

c5_dat2

vssfref_xtal_vs

soscsys_pw

ron_reset_out

sys _32 kfref_slicer_i

nsr _scl

usbb2_ulpitll_dat6

usbb2_ulpitll_dat2

usbb2_ulpitll_clk

usbb2_ulpitll_nxt

pop_vdd2_lpddr21_AH

usbb1_ulpitll_dat7

vssusbb1_ulpi

tll_dat1usbb1_ulpi

tll_stpuart4_ rx

i2c4_ sclm

cspi1_sim

om

cspi1_cs2

abe_dmic_

din2abe_pdm

_ul_data

vsspop_vdd1_lpddr2_shar

vsenseA

G

AH

jtag_tms_t

msc

jtag_ntrstpop_vdd2_lpddr2_shar

vddq_lpddr

2fref_xtal_ou

tfref_xtal_in

sys_pwr_re

qvss

vddq_lpddr

2vss

usbb2_ulpitll_dat3

vddq_lpddr2

vsspop_vdd1_lpddr21_AJ

pop_lpddr2

1_zq_AJ17usbb1_ulpi

tll_dat4vddca_lpdd

r2uart4_tx

vddca_lpddr2

vssi2c4_sda

mcspi1_cs

3abe_dm

ic_din3

vddca_lpddr2

abe_clksiforce

lpddr21_ncs0

AH

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

Level 3 Repair



8-72

- U610

DNU

DNU

DNUDNU

DNU

DNU

RFU

RFU

RFU

Vss

VDDF

RFU

RFU

VDDF

RFU

Vss

RFU

Vss

RFU

RFU

DAT7

VDD

VDDF

RFU

CLK

Vss

DAT2

DAT6

RFU

RFU

VDDF

Vss

RFU

RFU

RSTN

CMD

Vss

VDD

DAT1

DAT5

Vss

VDD

VDD

Vss

DAT4

VDD

DAT3

Vss

A

B

C

D

E

F

G

H

J

K

L

M

N

P

DAT0

1 2 3 4 5 6 7 8 9 10 11 12 13 14

V DDI

R

T

U

V

W

Y

AA

AB

AC

AD

AE

AF

AG

AH

DNU

DNU

DNUDNU

DNUDNU

DNU

DNU

DNU

DNUDNU

DNUDNU

DNU

DNU

RFU RFU

RFU

DNU

DNUDNU

DNUDNU

DNU DNU

DNU

DNU

DNUDNU

DNU

DNU

DNUDNU

DNU DNU

DNUDNU

NC

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

Samsung Electronics Co.,Ltd.

2012. 03. Rev.1.0

ⓒ

www.s-manuals.com

http://www.s-manuals.com

samsung gt-p5100 - service manual. .€¦ · 4132~4233 dl: 4357~4458 tx/rx spacing 45mhz 45mhz...

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