Samsung I897-i9010 Service Manual And Schematics.pdf 3d1764

GSM TELEPHONE GT-i9010

GSM TELEPHONE

CONTENTS 1.

Safety Precautions

2.

Specification

3.

Product Function

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Level 1 Repair

7.

Disassembly and Assembly Instructions

8.

Chart of Troubleshooting

9. Reference data Notice : All functionality, features, specifications and other product information provided in this document inclu ding, but not limited to, the benefits, design, pricing, components, performance, availability, and capabiliti -es of the product are subject to change without notice or obligation. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.

1. Safety Precautions 1-1. Repair Precaution ― Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). ― Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of magnetic force. ― Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. ― Use a thicken twisted wire when you measure level. A thicken twisted wire has low resistance, therefore error of measurement is few. ― Repair after separate Test Pack and Set because for short danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. ― Take specially care of soldering, because Land of PCB is small and weak in heat. ― Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger. ― Don't use as you pleases after change other material than replacement ed on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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Safety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD (Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ― Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist. ― Use earthed soldering steel when you connect or disconnect ESD. ― Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. ― Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. ― You must maintain electric between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.

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2. Specification 2-1. GSM General Specification GSM850

EG SM 900

DCS1800

PCS1 900

WCDMA 2100

WCDMA900

Fr eq. Band[MHz] Uplink/Downlin k

824~ 849 869~ 894

880~ 915 925~ 960

1710~ 1785 1805~ 1880

1850~ 1910 1930~ 1990

1922~ 1977 2112~ 2167

880~ 915 925~ 960

ARF CN r ange

128~ 251

0~1 24 & 975~1 023

512~ 885

512~ 810

T x/Rx spacing

45MHz

45MHz

95MHz

80MHz

Mo d. Bit r ate/ Bit Period

UL:9 612~98 UL:2 712~28 88DL:10 562 63, DL :2937 ~10 838 ~ 30 88

270. 833kbp 270. 833kbp 270. 833kbp 270. 833kbp s s s s 3.6 92us 3.6 92us 3.6 92us 3.6 92us

190 MHz

45MHz

3.84Ms

3.84Ms

Ti m e Sl ot Pe rio d/Fr am e Per iod

576. 9us 4.615 ms

576. 9us 4.615 ms

576. 9us 4.615 ms

576. 9us 4.615 ms

Fr ameLeng t Fr ameLeng t h: h: 1 0m s 1 0m s Slotlengt h: Slotlengt h: 0.667 ms 0.667 ms

Modula tion

0.3 GMSK

0.3 GMSK

0.3 GMSK

0.3 GMSK

Q PS KH Q PS Q PS KH Q PS K K

MS Po wer

3 3dBm~5 dB 3 3dBm~5 dB 3 0dBm~0 dB 3 0dBm~0 dB m m m m

24d Bm~50d Bm

24d Bm~50d Bm

Powe r Class

5pcl ~ 19p cl

5pcl ~ 19pcl

0pcl ~ 15pcl

0pcl ~ 15pcl

3(max+24dB m)

3(max+24dB m)

Sensitivity

- 102dBm

- 102dBm

- 100dB m

- 100dBm

-106 .7dBm

-106 .7dBm

TDMA Mu x

8

8

8

8

8

8

Ce ll Radius

35Km

35Km

2Km

2Km

2Km

2Km

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Specification

2-2. GSM Tx Power Class TX Power control

TX Power GSM850

level

control

TX Power EGSM900

level

control

TX Power DCS1800

level

control

PCS1900

level

5

33±2 dBm

5

33±2 dBm

0

30±3 dBm

0

30±3 dBm

6

31±2 dBm

6

31±2 dBm

1

28±3 dBm

1

28±3 dBm

7

29±2 dBm

7

29±2 dBm

2

26±3 dBm

2

26±3 dBm

8

27±2 dBm

8

27±2 dBm

3

24±3 dBm

3

24±3 dBm

9

25±2 dBm

9

25±2 dBm

4

22±3 dBm

4

22±3 dBm

10

23±2 dBm

10

23±2 dBm

5

20±3 dBm

5

20±3 dBm

11

21±2 dBm

11

21±2 dBm

6

18±3 dBm

6

18±3 dBm

12

19±2 dBm

12

19±2 dBm

7

16±3 dBm

7

16±3 dBm

13

17±2 dBm

13

17±2 dBm

8

14±3 dBm

8

14±3 dBm

14

15±2 dBm

14

15±2 dBm

9

12±4 dBm

9

12±4 dBm

15

13±2 dBm

15

13±2 dBm

10

10±4 dBm

10

10±4 dBm

16

11±3 dBm

16

11±3 dBm

11

8±4 dBm

11

8±4 dBm

17

9±3dBm

17

9±3dBm

12

6±4 dBm

12

6±4 dBm

18

7±3 dBm

18

7±3 dBm

13

4±4 dBm

13

4±4 dBm

19

5±3 dBm

19

5±3 dBm

14

2±5 dBm

14

2±5 dBm

15

0±5 dBm

15

0±5 dBm

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3. Operation Instruction and Installation Main Function • Android OS: Froyo • HSDPA 7.2Mbps / HSUPA 5.76Mbps • 5MP AF w/o LED Flash • 4.0" WVGA Super AMOLED Full Touch (C-Type) • A-GPS / BT v3.0 / USB v2.0 / WiFi (802.11 b/g/n) • HD Recording (720p) / Full HD Playback (1080p), DLNA • Sensors: Accelerometer, Com, Proximity, Light • TouchWiz 3.0 for Android, Multistage, Augmented Reality, Integrated phonebook with SNS, IM, E-mail, Face Recognition, etc.

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4. Exploded View and Parts List 4-1. Cellular phone Exploded View

QRF06

QFR01

QAR01

QAN02 QCB01

QMP01 QCA01

QSM01 QSP01

QCK02

QVO01

QCW01

QRE01

QCR101

QBC00

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Exploded View and Parts List

4-2. Cellular phone Parts list Design LOC

Description

SEC CODE

QCR101

SCREW-MACHINE

6001-002005

QSM01

ASSY ETC-SIM/T-FLASH ASSY

GH59-09659A

QSP01

MODULE-GT-I9010 SPK + MOT

GH59-10479A

QMP01

A/S ASSY-PBA MAIN (COMM)

GH82-05377A

QCA01

ASSY CAMERA-SGH_I897 5M

GH96-04768A

QBC00

ASSY COVER-BATT(EU/GA3)

GH98-18086A

QFR01

MEA FRONT-OCTA LCD ASSY (EU)

GH97-11685A

QCB01

CBF COAXIAL CABLE-74MM (SGH-I897)

GH39-01436A

QAN02

INTENNA-GT-I9010

GH42-02797A

QAR01

MODULE-RCV+SENSOR FPCB(SGHI897)

GH59-09690A

QRF06

PMO COVER-USB

GH72-61668A

ASSY CASE-REAR

GH98-18369A

QCW01

PMO COVER-CAMERA WINDOW

GH72-59293A

QVO01

PMO KEY-VOLUME

GH72-61670A

QCK02

PMO KEY-POWER

GH72-61671A

QRE01

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5. MAIN Electrical Parts List Design LOC

SEC CODE

Description

ZD302

0403-001688

ZENER DIODE

ZD301,ZD502

0406-001231

TVS DIODE

U308

0406-001237

TVS DIODE

U913,V302,ZD303,ZD304

0406-001413

TVS DIODE

D501

0407-001002

DIODE ARRAY

Q300

0504-001138

Digital TR

U212

0801-003139

CMOS Logic

U209

0801-003227

CMOS Logic

U400

0902-002582

Microprocessor Unit

U304

1001-001394

Analog Switch

U301

1001-001580

Analog Switch

U508

1003-002047

Driver

U203,U206

1003-002352

Driver

UME301

1107-001959

Flash Memory

PAM104

1201-002801

Amplifier

U100

1201-002999

Amplifier

PAM103

1201-003032

Amplifier

PAM102

1201-003033

Amplifier

PAM101

1201-003034

Amplifier

U107

1201-003168

Amplifier

U204

1202-001036

Comparator

U300

1203-004339

Power Supply Circuit

U210,U214,U902

1203-004819

Power Supply Circuit

U507,U601

1203-004925

Power Supply Circuit

U309

1203-005263

Power Supply Circuit

U515

1203-005854

Power Supply Circuit

U503

1203-006186

Power Supply Circuit

U102

1203-006199

Power Supply Circuit

U509

1203-006304

Power Supply Circuit

U915

1203-006346

Power Supply Circuit

U207

1205-003943

Telecommunication Circuit

U101

1205-003949

Telecommunication Circuit

U106

1205-003966

Telecommunication Circuit

U200

1205-003993

Telecommunication Circuit

U501

1209-001817

Other Linear IC

U506

1209-001877

Other Linear IC

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Main Electrical Parts List

Design LOC

SEC CODE

Description

TH201,TH401

1404-001221

Thermistor

V304,V305

1405-001177

Surge Device

U302,U303

1405-001183

Surge Device

R501

2007-000144

Chip Resistor

R266,R509,R690,U504

2007-000148

Chip Resistor

R283

2007-000157

Chip Resistor

R511

2007-000162

Chip Resistor

R214,U606

2007-000167

Chip Resistor

R245

2007-000566

Chip Resistor

R412

2007-001319

Chip Resistor

R229

2007-003018

Chip Resistor

R364

2007-007009

Chip Resistor

R215,R475,R476

2007-007107

Chip Resistor

R350

2007-007139

Chip Resistor

R520

2007-007307

Chip Resistor

R518

2007-007318

Chip Resistor

R218

2007-007489

Chip Resistor

R305,R365

2007-007943

Chip Resistor

2007-008045

Chip Resistor

R404,R439,R525

2007-008052

Chip Resistor

R119,R235,R239,R342,R434,R435,R437, R438,R441,R442,R444,R457,R505,R506,

2007-008055

Chip Resistor

R237,R238

2007-008211

Chip Resistor

R522

2007-008296

Chip Resistor

R100,R414,R415,R445,R446,R449,R450, R462,R463,R467,R468,R479,R480,R481,

2007-008419

Chip Resistor

R249

2007-008478

Chip Resistor

R521

2007-008502

Chip Resistor

R121,R122,R123,R124,R125,R298,R299, R302,R346,R417,R418,R423,R428,R432,

2007-008516

Chip Resistor

R211,R212,R216,R233 R234,R301,R421,R426

R507

R482,R483,R484,R485,R486

R440,R461,R492

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Main Electrical Parts List

Design LOC

SEC CODE

Description

R278,R279,R320,R367

2007-008531

Chip Resistor

R248

2007-008587

Chip Resistor

R222,R223,R224

2007-008588

Chip Resistor

R316,R317,R368

2007-008774

Chip Resistor

R118

2007-008806

Chip Resistor

R217,R345

2007-009084

Chip Resistor

R343,R344

2007-009111

Chip Resistor

R280

2007-009157

Chip Resistor

2007-009171

Chip Resistor

R127

2007-009398

Chip Resistor

R101,R102,R117

2007-009801

Chip Resistor

R451,R455

2007-009964

Chip Resistor

R411

2007-010029

Chip Resistor

C501,C195

2203-000233

MLC Chip

C206

2203-000254

MLC Chip

C236,C239,C517,C539

2203-000386

MLC Chip

C192

2203-000585

MLC Chip

C548

2203-000725

MLC Chip

C115,C116,C197

2203-000812

MLC Chip

C424,C427

2203-002443

MLC Chip

C344

2203-002709

MLC Chip

R473

2203-005138

MLC Chip

C150

2203-005288

MLC Chip

C198,C128

2203-005552

MLC Chip

2203-005682

MLC Chip

2203-005683

MLC Chip

2203-005719

MLC Chip

C101,C176

2203-005725

MLC Chip

C126,C142,C145,C157

2203-005726

MLC Chip

C124

2203-005727

MLC Chip

C132,C350

2203-005729

MLC Chip

C121,C223,C224,C347

2203-005731

MLC Chip

C127,C349,U908

2203-005732

MLC Chip

R326,R328,R329,R330, R331,R340

C140,C276,C341,C342 C600 C153 C194,C285,C286,C288 C289

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Main Electrical Parts List

Design LOC C154

SEC CODE

Description

2203-005736

MLC Chip

2203-006048

MLC Chip

C177

2203-006120

MLC Chip

C114,C141

2203-006123

MLC Chip

C417,C418

2203-006133

MLC Chip

C541

2203-006137

MLC Chip

C205,C209,C210,C232

2203-006190

MLC Chip

C103,C104,C105,C106,C107,C108,C110, C111,C112,C130,C134,C182,C187,C189,

2203-006194

MLC Chip

C135,C173,C174,C193,C519,C520,C521

2203-006208

MLC Chip

C202,C228,C340

2203-006260

MLC Chip

C100,C149,C275

2203-006305

MLC Chip

C502

2203-006348

MLC Chip

C109,C203,C217,C221,C222,C226,C227, C264,C267,C269,C356,C401,C405,C422,

2203-006399

MLC Chip

2203-006423

MLC Chip

C147

2203-006439

MLC Chip

C233

2203-006474

MLC Chip

C277,C421

2203-006556

MLC Chip

2203-006562

MLC Chip

C185

2203-006611

MLC Chip

C158

2203-006620

MLC Chip

C415

2203-006668

MLC Chip

C331,C336,C337

2203-006681

MLC Chip

C204,C246,C278,C400 C544

C190

C425,C503 C123,C129,C162,C186,C211,C212,C214, C241,C259,C260,C261,C262,C282,C310, C346,C348,C361,C402,C406,C408,C410, C411,C414,C416,C419,C542

C171,C200,C201,C220,C242,C244,C283, C351,C352,C359,C360,C362,C515,C516, C522,C523,C526,C527,C528,C530,C532, C533,C536,C543,C545,C546,C552,C553 C601,C602

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Main Electrical Parts List

Design LOC

SEC CODE

Description

C188

2203-006693

MLC Chip

C143

2203-006707

MLC Chip

C168,C172

2203-006824

MLC Chip

2203-006839

MLC Chip

2203-006841

MLC Chip

2203-006872

MLC Chip

C213,C215,C518,C554

2203-006890

MLC Chip

C159,C550

2203-006979

MLC Chip

C146

2203-007194

MLC Chip

C102,C249

2203-007210

MLC Chip

C225,C265,TA300

2203-007240

MLC Chip

C163

2203-007270

MLC Chip

C229,C304,C407,C409,C413

2203-007271

MLC Chip

U905

2203-007279

MLC Chip

C234,C235,C243,C247,C257,C258,C303, C317,C403,C404,C412

2203-007317

MLC Chip

C551,C559

2203-007369

MLC Chip

C245,C287,C308

2203-007393

MLC Chip

C133,C207,C281,C297,C298 C230,C231

2203-007449

MLC Chip

2203-007701

MLC Chip

C504,C505,C506,C507,C508,C509,C510, C511,TA500

2404-001339

Tantalum Electrollytic-SMD

C357,C358

2404-001465

Tantalum Electrollytic-SMD

C540

2404-001506

Tantalum Electrollytic-SMD

C139

2404-001516

Tantalum Electrollytic-SMD

L505,L506

2703-002309

Inductor-SMD

L103

2703-002314

Inductor-SMD

C118,C151,L109

2703-002649

Inductor-SMD

L121

2703-002775

Inductor-SMD

L105

2703-002793

Inductor-SMD

C136,C137,C420,C514 C538 C279,C547,C549 C148,C155,C156,C160,C161,C175,C191, C196,C208,C254,C255,C256,C263,C305, C306,C307,C314,C338,C339,C524,C525, C529,C531,C534,C535,C537

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Main Electrical Parts List

Design LOC

SEC CODE

Description

L111

2703-002858

Inductor-SMD

L120

2703-002906

Inductor-SMD

L101,L102

2703-002918

Inductor-SMD

L106

2703-002953

Inductor-SMD

L112

2703-003470

Inductor-SMD

L504

2703-003686

Inductor-SMD

L113

2703-003698

Inductor-SMD

L207,L208

2703-003869

Inductor-SMD

L501,L502,L503

2703-003892

Inductor-SMD

OSC400

2801-004458

Crystal Unit

OSC200,OSC501

2801-004902

Crystal Unit

OSC102

2804-001884

Clock Oscillator

OSC101

2809-001348

Other Oscillator

OSC100

2809-001358

Other Oscillator

F300,F301,F302,F303,F304,F305 F306,F307,F308

2901-001413

Filter-EMI

2901-001470

Filter-EMI

F100

2904-001939

Filter-SAW

L123

3301-001659

Core

L300

3301-001729

Core

L201,L202

3301-001812

Core

L125,L301,L302,L303,L304,L306

3301-001885

Core

L305,L401

3301-001912

Core

L205,L206

3301-001956

Core

3404-001303

Switch-Tact

ANT102

3705-001448

Connector-Coaxial

RFS100

3705-001731

Connector-Coaxial

HEA699

3710-002632

Common Socket

HDC301

3711-006119

Header

BTC501

3711-006299

Header

HDC300

3711-006483

Header

HDC302

3711-006650

Header

HDC401

3711-007173

Header

HEA301

3711-007467

Header

ANT103,ANT104

3712-001348

Terminal

PWR_ON VOL_DOWN VOL_UP

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Main Electrical Parts List

Design LOC

SEC CODE

Description

IFC300

3722-002867

Jack

BAT501

4302-001180

Battery-Secondary

U105

4709-001844

High-Frequency Parts-ETC

SC106,SC109,SC111,SC122,SC128,SC1 32,SC137

GH70-03951A

IPR SHIELD-CAN CLIP

SC129,SC130,SC133,SC136

GH70-04132A

IPR SHIELD-CAN CLIP

SC100,SC101,SC104,SC113,SC116,SC1 17,SC121,SC123,SC124,SC125,SC126

GH70-04443A

IPR SHIELD-CAN CLIP

Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list.

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6. Level 1 Repair 6-1. S/W 6-1-1. Pre-requsite for S/W ing

• er Program(Odin3 v1.31.exe) • GT-I9010 Mobile Phone • Data Cable • Binary files ※ Settings

Data Cable

Anyway Jig

Adaptor

IF Cable

RF Cable

GH99-36900A

GH99-38251A

GH39-01290A

GH39-00985A

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Level 1 Repair

6-1-2. S/W er Program

■ Load the binary program by executing the " Odin3 v1.31.exe " ← Run this file.

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Level 1 Repair

1. Option Selection - Check Re-Partition and Phone Bootloader Update

2. Select the PIT, PDA, PHONE & CSC file.

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Level 1 Repair

3. Enter Device into Mode - Enter the device into Mode 1 ) press the Volume Down button 2 ) press the Power on button(don't release the volume down button) and then Connect the Handset to PC via a Data Cable 3th: Connect the Handset

to PC via a Data Cable 2nd: Power on Button 1st: Volume Down Button

4. Make sure ID:COM box highlighted yellow to know that the handset is connected to the PC.

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Level 1 Repair

5. Start ing by clicking Start Button

6.

Handset reboots when completes.

7.

Confirm the ed version name and etc. : *#1234# Full Reset : *2767*3855#

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7. Level 2 Repair 7-1. Disassembly and Assembly Instructions 7-1-1. Disassembly 1

2

7-1-1.

1) Turn 6 points of screws loosen being care of

1) Pull down of the battery cover locker.

3

scratch. 4

4

2

1

3 1) Separate front case and rear case using plastic dissection knife (move the plastic knife along the groove

1) First, Separate left side of front case and rear case

between front case and rear case) 7-1

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7. Level 2 Repair

5

6

1) Second, Separate bottom of front case and rear case

7

socket on PBA using tweezers

8

1) Separate internal antenna module from the front part using tweezers.

1) Separate connecting plug of coaxial cable from the

1) Separate sub key connecting plug and using tweezers. 7-2

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7. Level 2 Repair

10

9

1) Separate LCD FPCB connecting plug using tweezers.

1) Separate earjack FPCB connecting plug using tweezers.

12

11

1) Separate camera connecting plug using tweezers.

1) Remove screw 1point. 2) Separate PBA from the front case.

7-3

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7. Level 2 Repair

14

13

1) Pull out camera module from the front case.

1) Pull out earjeck module from the front case

7-4

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7. Level 2 Repair

7-1-2. Assembly 1

2

1) Attach the earjack FPCB on the front case 1) Put in earjack module to earjack hole.

1) Mount and stick motor and receiver FPCB module to the appropriate location. 4

3

1) Stand all FPCB ( LCD, earjack, sub key )

1) lay PBA on the front case

7-5

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7. Level 2 Repair

5

6

Torque : 1.0 ~ 1.2 Kgf·cm

1) Put in camera module to earjack hole.

1) Conect all FPCB (camera, earjack, sub key, LCD).

1) Combine the LCD mounted bracket tightly with the

1) Insert microphone into the latticed groove on the

front case accurately. 7

front case. 8

1) Combine Center of internal antenna module with front 1) Combine left/right of internal antenna module case.

front case.

7-6

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with

7. Level 2 Repair

9

10

1) Put connector coaxial cable plug to the socket on

1) Coaxial cable appropriately along the groove of

bottom of the bracket

bracket

11

12

1) Put connector coaxial cable plug to the socket on bottom of the PBA.

1)Assemble rear cover and front cover.

7-7

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7. Level 2 Repair

13

Torque : 1.0 ~ 1.2 Kgf·cm

1) Screw down 6 poiints.

7-8

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8. Level 3 Repair 8-1. Block Diagram

8-1

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Level 3 Repair

8-2. PCB Diagrams 8-2-1. Top

8-2

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Level 3 Repair

8-2-1. Bottom

8-3

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Level 3 Repair

8-3. Flow Chart of Troubleshooting Equipments

↑ Oscilloscope

↑ Digital Multimeter

↑ Power Supply

↑ + driver, Tweezer

8-4

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Level 3 Repair

8-3-1. Power On ' Power On ' does not work Yes check the current consumption Yes

No

check current consumption >=100mA

again

Yes

No

Check the Battery Voltage is more than 3.3V

Change the Battery (Because of batt. power low)

Yes

Check U503 (PMIC) and Power on voltage (C518 >1.2V, C519 >1.1V, C520>1.8V, C522,> 1.2V C529 > 1.8V)

No

Check the problem point (short, open, crack etc) and If PMIC has problem, change U503

Yes

Check the Clock at OSC501 that Frequency is 32K

No

Check the clock generation circuit (related to OSC501)

Yes check the initial operation

Yes END

8-5

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Level 3 Repair

VUSB_5V R501

POS

1 C502

C501

V_BAT

C503

BAT501

NEG 2 V_BAT

VF C553

C514

H7 E8 E7

J8

_TXD _RXD

J7 F8 F7

G8

AP_TXD AP_RXD

G7 D8 D7

H4

USB_VBUS_AP USB_VBUS_

H5

C515

D3

BUCK1_EN_A BUCK1_EN_B C516 BUCK2_EN

D4 D5

J9

UART_SEL

VCC_2.8V_PDA

F9

J6

IN1 BUCK2 IN2 IN2 BUCK3 IN3

COM11

IN3

COM12

BUCK4 IN4

COM21

LDO4,5,7IN5

COM22

IN5 LDO11,12,13 IN6

NC11

IN6

NC12

LDO14,15,16 IN7

NC21

IN7

NC22

LDO6,8,9 IN8

NO11

LDO2,3,10,17 IN9

IN8

NO12 LDO2

NO21 NO22

LDO3

U503

LDO4 LDO5

SAFEOUT2

LDO6 LDO7

SET1

LDO8 LDO9

SET2 SET3

LDO10 LDO11 LDO12

CS1 CS2

LDO13

32KHZAP

LDO9(2.8V)

LDO15

32KHZ

LDO6(2.6V)

LDO14 B4

32KHZ_AP

B3

_RSO

LX2

_ONO

LX3

_IRQ

LX3

_MR

LX4

JIGON

LX4

SCL XIN

SDA

XOUT

3 D501

C509

C510

C511

AGND2

A1 A2 E1 E2 H1 H2 K2 K8

VALIVE_1.2V_C110

K9 C9

VUSB_1.1V_C110

D9 A7

VADC_3.3V_C110

B7

VUSB_3.3V_C110

VTF_2.8V

B9

CAM_SENSOR_CORE_1.2V

B8

0.8V~1.3V UP TO 10mA

C8

0.8V~1.3V UP TO 50mA

K10

1.6V~3.6V UP TO 300mA

J10

1.6V~3.6V UP TO 300mA

H10

1.6V~3.6V UP TO 150mA

K7

1.6V~3.6V UP TO 150mA

G10

3.0V~3.6V UP TO 150mA

F10

2.8V~3.1V UP TO 450mA

C7 E10

VLCD_1.8V

0.8V~1.3V UP TO 50mA

VDAC_3.3V_C110 VPLL_1.2V_C110

1.6V~3.6V UP TO 300mA 1.6V~3.6V UP TO 150mA 1.6V~3.6V UP TO 150mA

0.8V~3.3V UP TO 150mA

1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA

CAM_ISP_RAM_1.8V

CAM_AF_2.8V

3.0V~3.6V UP TO 150mA

VCC_1.8V_PDA

VCC_3.0V_LCD

2.8V~3.1V UP TO 450mA 0.95V~1.3V UP TO 10mA

1.6V~3.3V UP TO 300mA

0.8V~3.3V UP TO 150mA

A6 A8

CAM_ISP_HOST_2.8V

CAM_ISP_SYS_2.8V

1.6V~3.6V UP TO 300mA

0.95V~1.3V UP TO 10mA

D10 C10

A10

0.8V~1.3V UP TO 10mA

CAM_SENSOR_IO_1.8V

1.6V~3.3V UP TO 300mA

VARM_1.2V_C110

0.8V~3.3V UP TO 150mA

VINT_1.2V_C110

0.8V~3.3V UP TO 150mA 1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA

1.6V~3.6V UP TO 150mA

1.6V~3.6V UP TO 150mA

B10

1.6V~3.3V UP TO 300mA

B1

0.75V~1.5V UP TO 1200mA

L501

0.75V~1.5V UP TO 1200mA

L502

1.6V~3.6V UP TO 1000mA

L503

0.8V~2.3V UP TO 900mA

L504

1.6V~3.3V UP TO 300mA

B2

0.75V~1.5V UP TO 1200mA

CAM_ISP_CORE_1.2V

C1 F1 F2

0.75V~1.5V UP TO 1200mA

F3 J1 J2 J3

1.6V~3.6V UP TO 1000mA

K3

0.8V~2.3V UP TO 900mA

C517

A4 A3

C523

C524

C525

C526

C527

C528

C529

C530

A5

B5

VCC_2.8V_PDA

G9 H9

AGND1

PGND1

PGND1

PGND2

C508

C522 D1

2 1

U504

C507

2

IF_CON_SENSE R509

PGND2

NC

SRAD

R508

2

C538

PGND3

C4 C6

LX2

PGND4

E4 C5

AP_PMIC_SCL AP_PMIC_SDA

LX2

PGND4

F4

LX1

G1

F5

LX1

VLSW2

D2

G5

LX1

PWRHOLD

NC

E5

AP_N_RST_IN nPOWER AP_PMIC_IRQ 2KEY_RESET

PWREN PWRON

REFBP

1

E9

J4

D6

K4

C3

TP501

A9

VUSB_5V

LDO16 LDO17

E6

AP_PMIC_EN ON_SW AP_PS_HOLD

R507

K1

R506

G2

R505

C506

J5

B6

G6

H6

K6

G4

F6

BUCK1 IN1

BUCK2 BUCK3 BUCK4

SAFEOUT1

C505

BATT

DCIN

DCIN

BATT

VCOIN

BUCK1

C504

1

H8

VICHG

VL E3 G3

DETBAT

C2

H3

IF_TXD IF_RXD

BATTMON

VINT_1.2V_C110 VCC_1.8V_PDA CAM_ISP_CORE_1.2V

K5

C554

VARM_1.2V_C110

C539 OSC501

8-6

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C531

C532

C533

C534

C535

C536

C537

C518

C519

C520

C521

Level 3 Repair

8-3-2. Initial Initial Failure Yes

The pin #1,2 of U206 = swing properly 1.8V and 0V? The pin #11,12 of U206= swing properly 2.8V and 0V?

No

check U206 and U400 and related parts (short, crack, etc)

Yes

No

AP_PS_HOLD(TP501) and AP_N_RST_IN (R507) = "low → High"?

Check U503 (crack, open, etc) (if U503 has some problem, it is to be replaced)

Yes No

There is 32.768KHz wave forms at OSC200 and OSC501

Replace OSC 200 and OSC501

Yes No

R233 >= 1.8V?

Check U200 and related parts (short, crack, etc)

Yes No

There are 24MHz wave forms at OSC400 and 26MHz wave forms at OSC100 (C128)

Replace OSC 400 and OSC100

Yes No

LCD display OK?

Check the LCD part (short, crack, etc)

Yes No Sound is OK?

Check the Audio Part (short, crack, etc)

Yes END

8-7

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Level 3 Repair

_VSD2_1.8V

VCC_2.8V_PDA

R233

R234

L201

L202

U206

_RXD_1.8V

4

VCCB

NC

VCCA

A2 A3 NC

_TXD_1.8V

12

AP_FLM_RXD_2.8V

B1 11 10 B2 B3 9

A1

5

6

_RXD

TP216

_TXD

8

7

C288

C289

C260

AP_FLM_TXD_2.8V

TP215

_OE

3

B0

A0

GND

2

AP_FLM_TXD

GND

AP_FLM_RXD

NC

15 14 13

16 1

C259

VUSB_5V R501

POS

1 C502 C501

V_BAT

C503

BAT501

NEG 2 V_BAT

VF C553

H7 E8 E7

J8

_TXD _RXD

J7 F8 F7

G8

AP_TXD AP_RXD

G7 D8 D7

H4

USB_VBUS_AP USB_VBUS_

H5

C515

D3

BUCK1_EN_A BUCK1_EN_B C516 BUCK2_EN

D4 D5

J9

UART_SEL

VCC_2.8V_PDA

F9

R506

AP_PMIC_EN ON_SW AP_PS_HOLD

R507

B3

E6 C3 D6

TP501

E9 A9 E5

AP_N_RST_IN nPOWER AP_PMIC_IRQ 2KEY_RESET

G5 F5 F4 E4 C5

AP_PMIC_SCL AP_PMIC_SDA

C4

J6

C506

C507

C508

C509

C510

C511

IN1 BUCK2 IN2

BUCK4

IN2 BUCK3 IN3 IN3

COM11 COM12

BUCK4 IN4

COM21

LDO4,5,7IN5 IN5

COM22

LDO11,12,13 IN6 NC11

IN6

NC12

LDO14,15,16 IN7

NC21

IN7

NC22

LDO6,8,9 IN8

NO11

LDO2,3,10,17 IN9

IN8

NO12 NO21

LDO2

NO22

LDO3

U503

LDO4 LDO5

SAFEOUT2

LDO6 LDO7

SET1

LDO8

SET2

LDO9 LDO10

SET3

LDO11 CS1

LDO12 LDO13 LDO14

32KHZAP

LDO9(2.8V)

LDO15

32KHZ

LDO6(2.6V)

LDO16 LDO17

PWREN PWRON

LX1

PWRHOLD

LX1 LX1

VLSW2

LX2

REFBP

LX2

_RSO

LX2

_ONO

LX3

_IRQ

LX3

_MR

LX4 LX4

JIGON SCL SDA

XIN

SRAD

XOUT

A1 A2 E1 E2 H1 H2 K2 K8

VALIVE_1.2V_C110

K9 C9

VUSB_1.1V_C110

D9 A7

VADC_3.3V_C110

B7

VCC_2.8V_PDA

G9

VUSB_3.3V_C110

VTF_2.8V

H9 B9

CAM_SENSOR_CORE_1.2V

B8

0.8V~1.3V UP TO 10mA

C8

0.8V~1.3V UP TO 50mA

K10

1.6V~3.6V UP TO 300mA

J10

1.6V~3.6V UP TO 300mA

H10

1.6V~3.6V UP TO 150mA

K7

1.6V~3.6V UP TO 150mA

G10

3.0V~3.6V UP TO 150mA

F10

2.8V~3.1V UP TO 450mA

C7 E10

0.8V~1.3V UP TO 10mA

VLCD_1.8V

0.8V~1.3V UP TO 50mA

VDAC_3.3V_C110

1.6V~3.6V UP TO 300mA

1.6V~3.6V UP TO 150mA 1.6V~3.6V UP TO 150mA

0.8V~3.3V UP TO 150mA

A6

1.2V~3.3V UP TO 300mA

A8

1.2V~3.3V UP TO 300mA

VCC_1.8V_PDA

VCC_3.0V_LCD

2.8V~3.1V UP TO 450mA 0.95V~1.3V UP TO 10mA

1.6V~3.3V UP TO 300mA 0.8V~3.3V UP TO 150mA

C10

CAM_ISP_RAM_1.8V

CAM_AF_2.8V

3.0V~3.6V UP TO 150mA

0.95V~1.3V UP TO 10mA

D10

CAM_ISP_HOST_2.8V

CAM_ISP_SYS_2.8V VPLL_1.2V_C110

1.6V~3.6V UP TO 300mA

CAM_SENSOR_IO_1.8V

1.6V~3.3V UP TO 300mA

VARM_1.2V_C110

0.8V~3.3V UP TO 150mA

VINT_1.2V_C110

0.8V~3.3V UP TO 150mA 1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA

A10

1.6V~3.6V UP TO 150mA

B10

1.6V~3.3V UP TO 300mA

B1

0.75V~1.5V UP TO 1200mA

L501

0.75V~1.5V UP TO 1200mA

1.6V~3.6V UP TO 150mA

L502

1.6V~3.6V UP TO 1000mA

L503

0.8V~2.3V UP TO 900mA

L504

1.6V~3.3V UP TO 300mA

B2

0.75V~1.5V UP TO 1200mA

CAM_ISP_CORE_1.2V

C1 F1 F2

0.75V~1.5V UP TO 1200mA

F3 J1 J2 J3

1.6V~3.6V UP TO 1000mA

K3

0.8V~2.3V UP TO 900mA

C517

A4 A3

D501

AGND1

AGND2

PGND1

PGND2

PGND3

PGND2

PGND4

PGND1

B5

C523

C524

C525

C526

C527

C528

C529

C530

C531

A5

D2

D1

1

2

J4

G1

G2

C522

2

3

1 U504

PGND4

NC

IF_CON_SENSE R509

R508

K4

C538

2

K1

VUSB_5V

NC

1

C6

C505

J5

B6

H6

G4

K6

DCIN

DCIN

F6

BUCK1 IN1

BUCK3

SAFEOUT1

C504

BATT

BATT

VCOIN

BUCK1 BUCK2

CS2 B4

32KHZ_AP

R505

VICHG

VL

E3

H3

H8

DETBAT

C2

G3

IF_TXD IF_RXD

K5

C554

BATTMON

VINT_1.2V_C110 VCC_1.8V_PDA CAM_ISP_CORE_1.2V

G6

C514

VARM_1.2V_C110

C539 OSC501

8-8

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C532

C533

C534

C535

C536

C537

C518

C519

C520

C521

Level 3 Repair

RESET_CMP RESET_PMU_N

G9 F20

RESET_PMU_N

F9

TP205

CLK32K

OSC32K

F32K

F26M

CLKOUT0

C236

A11

OSC200

A12

D13

E8 T2

R208

SYS_CLK_26M CODEC_MCLK

CLKOUT2

8-9

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C239

Level 3 Repair

_VRF2_2.85V

_VSD2_1.8V

_VSD2_1.8V

_VRF1_2.85V

V_BAT

C109

RF_VDD_MAIN

R100

1

2 NC

NC

J3

L1

A1 NC

VDD_VAR

F6

G8 TESTPIN6

F3

H4

E4 VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

A6

D7

D5 VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_IO

K8 MI1

VDD_MAIN

VDD_FSYS

DI3_RX_DAT DI3_TX_DAT

MI2

DI3_RX_DATX

J6

F1

FE_CTRL3

RX_H

FE_CTRL4

RX_HX

FE_CTRL5 FE_CTRL6

RX_L1 RX_L2

K2

LNA_EN1 LNA_EN2 LNA_GS

K3 H3 G3

LNA_CTRL1

RX_L1X

LNA_CTRL2

RX_L2X

LNA_CTRL3

L3

L10

GPS_CLK_26M GPS_CLK_EN

K9 J11 J10

RX_M1 RX_M2

L9

TESTPIN7

RX_M1X

NC

RX_M2X

NC

U101

FSYS2

TX2G_L TX2G_M

FSYS3

TX3G_H

FSYS3_EN

TX3G_L

FSYS4

C11 C9

PA_EN2 PA_EN3

C8

TX3G_M1

E11

PA_EN2

XO

PA_EN3

D10

PA_MODE PA_RAMP

B11 D9 C10

PA_POW_DET

XO_SUP

PA_BIAS1

ALERT_N

PA_MODE

E1

B5

DI3_RX_DA TX

TX_2G_L TX_2G_M

A5

A9

TX_3G_H TX_3G_L TX_3G_M

A10 A8 A7

OSC100 L7 L8

L4

C129

J4 K4

RESET_N

TESTPIN1

PA_POW_DET

TESTPIN2

SYS_CLK

TESTPIN4

SYS_CLK_EN

TESTPIN5 TESTPIN8

REF_CLK_EN

C128

TP101

ALERT_N RESET_N_RF

C130

D8 E9 E8 A11 L11 J8 H11

GND

GND

GND

GND

GND

NC

NC J9

J2

H8

H6

H9

H5

GND

GND

GND

GND

GND G7

H2

G6

G5

G2

G4

GND

GND

GND

F8

F9

GND F7

GND

GND

GND

GND

GND F2

F4

F5

E7

E5

E6

GND

GND

GND E3

E2

GND

GND

GND D6

D4

D3

D2

GND

GND

GND C7

GND

GND

GND

GND

GND

GND

GND

GND C4

C5

C6

C2

B9

B8

B3

B4

GND

TESTPIN9

B6

1

4

2

3

XTAL_24MHZ_IN

OSC400

R411

K10

C1

PA_RAMP PA_DC_DET

B2

J7

DI3_TX_DA TX

R102

K7

PA_BSEL

A3

K11

R101

AFC_DAC

TESTPIN3

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

DI3_TX_DA T

DI3_RX_DA T

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

PA_EN4

PA_BIAS2 D11

J1

RX_2100 RX_2100_X RX_900 RX_850 RX_900_X RX_850_X

TX3G_M2 PA_EN1

C_EXT E10

PA_DCDC_VSET PA_BIAS2

L2

FSYS2_EN

B10

PA_EN1

K1 H1

B1

LNA_CTRL4 A4 A2

G1

NC 5

L6

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

OUT 4

L5

K6

F11

G11

DI3_TX_DATX

FE_CTRL2

VCC 6

K5

GPS_BLANKING

FE_CTRL1

1 VC

J5

3 GND

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

2 NC

G9 H10

C3

C112

H7

C111

VDD_MAIN

C110

XTAL_24MHZ_OUT

8-10

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Level 3 Repair

8-3-3. Charging Part

Abnormal charging part Yes

Check IFC300 pin #1 whether voltage reading is greater than 4.9V

Check the TA

No

(TA may not be connected properly)

Yes

Check U503 DCIN whether 5V is measured (C502)

No

Resolder or Replace U301

Yes

No

Battery is charging?

Apply Heat over or Replace U503 using a Heatgun

Yes END

8-11

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Level 3 Repair

V_BAT

NC NC NC NC NC NC S2 S1 5 4 3 2 1

V_BUS

JTAG_V_BUS

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

JTAG_USB_ID

USB_ID USB_DP USB_DM

R316 R317

IFC300

ZD302

TA300

C331

VUSB_5V R501

POS

1 C502 C501

V_BAT

C503

BAT501

NEG 2 V_BAT

VF C553

C514

G3 H3

H8

IF_TXD IF_RXD

H7 E8 E7

J8

_TXD _RXD

J7 F8 F7

G8

AP_TXD AP_RXD

G7 D8 D7

H4

USB_VBUS_AP USB_VBUS_

H5

C515

D3

BUCK1_EN_A BUCK1_EN_B C516 BUCK2_EN

D4 D5

J9

UART_SEL

VCC_2.8V_PDA

F9

B4

32KHZ_AP

R505

R506

B3

E6

AP_PMIC_EN ON_SW AP_PS_HOLD

R507

C3 D6

TP501

E5 G5 F5 F4 E4 C5

AP_PMIC_SCL AP_PMIC_SDA

C4

C506

C507

C508

C509

C510

C511

IN1 BUCK2 IN2

BUCK3 BUCK4

IN2 BUCK3 IN3 IN3

COM11

BUCK4 IN4

COM12

LDO4,5,7IN5

COM21

IN5

COM22

LDO11,12,13 IN6 NC11

IN6

NC12

LDO14,15,16 IN7

NC21

IN7

NC22

LDO6,8,9 IN8

NO11

LDO2,3,10,17 IN9

IN8

NO12 NO21

LDO2

NO22

LDO3

U503

LDO4 LDO5

SAFEOUT2

LDO6 LDO7

SET1

LDO8

SET2

LDO9

SET3

LDO10 LDO11

CS1

LDO12

CS2

LDO13

32KHZAP

LDO9(2.8V)

LDO15

32KHZ

LDO6(2.6V)

LDO16

LDO14

LDO17 PWREN PWRON

LX1

PWRHOLD

LX1

VLSW2

LX2

REFBP

LX2

_RSO

LX2

_ONO

LX3

_IRQ

LX3

_MR

LX4 LX4

JIGON SCL SDA

XIN

SRAD

XOUT

A1 A2 E1 E2 H1 H2 K2 K8

VALIVE_1.2V_C110

K9 C9

VUSB_1.1V_C110

D9 A7

VADC_3.3V_C110

B7

VCC_2.8V_PDA

G9

VUSB_3.3V_C110

VTF_2.8V

H9 B9

CAM_SENSOR_CORE_1.2V

B8

0.8V~1.3V UP TO 10mA

C8

0.8V~1.3V UP TO 50mA

K10

1.6V~3.6V UP TO 300mA

J10

1.6V~3.6V UP TO 300mA

H10

1.6V~3.6V UP TO 150mA

K7

1.6V~3.6V UP TO 150mA

G10

3.0V~3.6V UP TO 150mA

F10

2.8V~3.1V UP TO 450mA

C7

1.6V~3.3V UP TO 300mA

D10

0.8V~3.3V UP TO 150mA

VDAC_3.3V_C110

1.6V~3.6V UP TO 300mA

1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA

A10

1.6V~3.6V UP TO 150mA

B10

1.6V~3.3V UP TO 300mA

CAM_ISP_HOST_2.8V

CAM_ISP_SYS_2.8V VPLL_1.2V_C110

1.6V~3.6V UP TO 300mA 1.6V~3.6V UP TO 150mA 1.6V~3.6V UP TO 150mA

CAM_ISP_RAM_1.8V

CAM_AF_2.8V

3.0V~3.6V UP TO 150mA

0.95V~1.3V UP TO 10mA

CAM_SENSOR_IO_1.8V

1.6V~3.3V UP TO 300mA

VARM_1.2V_C110

0.8V~3.3V UP TO 150mA

VINT_1.2V_C110

0.8V~3.3V UP TO 150mA 1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA 1.6V~3.6V UP TO 150mA 1.6V~3.3V UP TO 300mA

0.75V~1.5V UP TO 1200mA

L501

0.75V~1.5V UP TO 1200mA

L502

1.6V~3.6V UP TO 1000mA

L503

0.8V~2.3V UP TO 900mA

L504

B2

0.75V~1.5V UP TO 1200mA

C1 F1

VCC_1.8V_PDA

VCC_3.0V_LCD

2.8V~3.1V UP TO 450mA

0.8V~3.3V UP TO 150mA

A6 A8

B1

VLCD_1.8V

0.8V~1.3V UP TO 50mA

0.95V~1.3V UP TO 10mA

E10

C10

0.8V~1.3V UP TO 10mA

F2

CAM_ISP_CORE_1.2V

0.75V~1.5V UP TO 1200mA

F3 J1 J2 J3

1.6V~3.6V UP TO 1000mA

K3

0.8V~2.3V UP TO 900mA

C517

A4 A3

3

1 U504

D501

AGND1

PGND1

AGND2

PGND2

PGND3

PGND2

PGND4

PGND4

PGND1

C523

C524

C525

C526

C527

C528

C529

C530

C531

A5

D1

B5

D2

G1

2

1

J4

K4

C522

2

IF_CON_SENSE R509

R508

K1

C538

2

G2

VUSB_5V

NC

NC

1

C6

C505

J5

J6

F6

B6

K6

H6

G4

K5

BUCK1 IN1

BUCK2

SAFEOUT1

C504

BATT

BATT

DCIN

DCIN

VCOIN

VICHG

BUCK1

LX1 E9 A9

AP_N_RST_IN nPOWER AP_PMIC_IRQ 2KEY_RESET

DETBAT

VL E3

BATTMON

C2

G6

C554

VARM_1.2V_C110 VINT_1.2V_C110 VCC_1.8V_PDA CAM_ISP_CORE_1.2V

C539 OSC501

8-12

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C532

C533

C534

C535

C536

C537

C518

C519

C520

C521

Level 3 Repair

8-3-4. Sim Part

NO SIM Yes

Check the connection of the HEA301

Reconnect the Sub PCB

No

Yes

Check the Sub PCB

Yes

END

VCC_2.8V_PDA _VSIM

R330

VTF_2.8V

HEA301 1 3 5 7 9 11

1 3 5 7 9 11 13 13 15 15 17 17 19 19

T_FLASH_D(0) T_FLASH_D(2) T_FLASH_CMD T_FLASH_DETECT

2 4 6 8 10 12

T_FLASH_D(1) T_FLASH_D(3) T_FLASH_CLK SIM_RST SIM_CLK SIM_IO AP_JTAG_EXTRST MOTOR_P MOTOR_N

14 16 18 20

21 22 23 24

NC NC NC NC

SPK_OUT_R_P SPK_OUT_R_N

2 4 6 8 10 12 14 16 18 20

C329 C330

C356

U308

1 2 3

IO1

IO5

GND

IO4

IO2

IO3

6 5 4

SPK CONN

8-13

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-5. Microphone Part

Check main microphone function in voice call receiver mode

Yes

No

Check the voltage at C267 = 2.8V

Resolder or replace U210

Yes

No

Check component soldering statuses of C281, C282

Resolder or replace C281, C282

Yes

Resolder or change the SubTouch Module

Yes END

8-14

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

V_BAT

MICBIAS_LDO_2.8V

U210

3

MICBIAS_EN

VDD

CE

VOUT

GND

2

F4 H3 G4 E5 H4 F5 H5 F6

G1 E3 D3 H1 C6

SPKVDD2

SPKVDD1

DBVDD

DCVDD

LDO2VDD

LDO1VDD

ADCLRCLK1|GPIO1

H6

GPIO2|MCLK2

HPOUT1L

GPIO3|BCLK2

HPOUT1R

GPIO4|LRCLK2

HPOUT2N

GPIO5|DACDAT2

HPOUT2P

GPIO6|ADCLRCLK2

IN1LN

GPIO8|DACDAT3 GPIO9|ADCDAT3

IN1LP

GPIO10|LRCLK3

IN1RN

GPIO11|BCLK3

IN1RP

BCLK1

IN2LP|VRXN

LRCLK1

IN2RP|VRXP

MCLK1

IN2LN|DMICDAT1

SCLK

IN2RN|DMICDAT2

F2

G8 H8

ADCDAT1

LINEOUT1P

DACDAT1

LINEOUT2N LINEOUT2P LINEOUTFB

CA

SPKOUTLN VOUTN

SPKOUTLP

VOUTP

SPKOUTRN SPKOUTRP

C9 E6 A4 G2 F3

VMIDC

SPKMODE

VREFC

C8 B7

C279

MAIN_MIC_P

C282

MAIN_MIC_N

EAR_MIC_P EAR_MIC_N

C7

B8 A8 B9 A9

C5 B5 C4 C297

VPS_L VPS_R

C298

B4 A6

VCC_1.8V_PDA

SPK_OUT_R_N

B1

C284

A2 C3

R235

B3

SPK_OUT_R_P

A3

A7

CIFMODE

MICBIAS1

CS|ADDR

MICBIAS2

B6

C287

SDA NC

D4 LDO1ENA SPKGND2

SPKGND1 C1

REFGND

HP2GND

GND

DGND

F7

E2

A5

A1

AGND

AGND E8

E7

H9

AGND

1 2

NC

LDO2ENA

D6

D5

C281 D7

CB

H7 G7

R278 R279

F8

U207

DMICCLK

LINEOUT1N E4

F9

G5

HPOUT1FB

GPIO7|ADCDAT2

EAROUT_L EAROUT_R RCV_P RCV_N

G6

R200

E1 H2

AVDD2

AVDD1

G3

VDD

C269

GND 5

1

C267

4

C261

R274

R237

C262

R238

8-15

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-6. Speaker Part

Check speaker function. Play MP3 with maximum volume level. Yes

Check signals at the pin SPKOUTLN, SPKOUTLP of U207 = swing properly 1.8V and 0V?

No Resolder or replace U207

Yes

Yes

Check signals at the pin SPKOUTLN, SPKOUTLP again

No

Resolder or replace U400

No

Check the connection of HEA301

Reconnect HEA301

Yes

Replace the speaker module

Yes

END

8-16

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

E5 H4 F5 H5 F6

G1 E3 D3 H1 C6

DCVDD

SPKVDD2

SPKVDD1

LDO2VDD

LDO1VDD

AVDD2

VCC_2.8V_PDA H6

GPIO2|MCLK2

HPOUT1L

GPIO3|BCLK2

HPOUT1R HPOUT2N

GPIO4|LRCLK2 GPIO5|DACDAT2

HPOUT2P

GPIO6|ADCLRCLK2

GPIO8|DACDAT3

IN1LN

GPIO9|ADCDAT3

IN1LP

GPIO10|LRCLK3

IN1RN

GPIO11|BCLK3

IN1RP

BCLK1

IN2LP|VRXN

LRCLK1

IN2RP|VRXP

MCLK1

IN2LN|DMICDAT1

SCLK

IN2RN|DMICDAT2

E4

H8

LINEOUT1P

ADCDAT1 DACDAT1

LINEOUT2N

CA

LINEOUTFB

LINEOUT2P

SPKOUTLN VOUTN

SPKOUTLP

VOUTP

SPKOUTRN SPKOUTRP

C9 E6 A4 G2 F3

SPKMODE

VMIDC VREFC

D7 C8 B7

C279

MAIN_MIC_P

C282

MAIN_MIC_N

EAR_MIC_P EAR_MIC_N

C7

HEA301 1 3 5 7 9 11

T_FLASH_D(0) T_FLASH_D(2) T_FLASH_CMD T_FLASH_DETECT

A8 B9 A9

C5

SPK_OUT_R_P SPK_OUT_R_N

B5 C4

C297

VPS_L VPS_R

C298

B4 A6

VCC_1.8V_PDA

SPK_OUT_R_N

B1

C284

A2 C3

2 4 6 8 10 12

SPK_OUT_R_P

A3

T_FLASH_D(1) T_FLASH_D(3) T_FLASH_CLK SIM_RST SIM_CLK SIM_IO AP_JTAG_EXTRST MOTOR_P MOTOR_N

14 16 18 20

C329 C330

R235

B3

2 4 6 8 10 12 14 16 18 20

1 3 5 7 9 11 13 13 15 15 17 17 19 19

B8

C356

A7

CIFMODE

MICBIAS1

CS|ADDR

MICBIAS2

B6

C287

SDA NC

D4 LDO1ENA

REFGND

SPKGND2

SPKGND1

HP2GND

DGND

F7

A1

A5

C1

GND

AGND

AGND

AGND E8

E2

E7

D6

U308

1 2

1

NC

LDO2ENA

H9

D5

_VSIM

C281

CB

H7 G7

R278 R279

F8 G5

VTF_2.8V

U207

DMICCLK

LINEOUT1N F2

G8

F9

HPOUT1FB

GPIO7|ADCDAT2

EAROUT_L EAROUT_R RCV_P RCV_N

G6

21 NC 22 NC 23 NC 24 NC

H3 G4

ADCLRCLK1|GPIO1

R330

F4

R200

E1 H2

VDD

AVDD1 G3

DBVDD

Level 3 Repair

C261

R274

C262

2 R237

R238

3

8-17

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

IO1

IO5

GND

IO4

IO2

IO3

6 5 4

Level 3 Repair

8-3-7. Receiver Part

Check receiver function in voice call receiver mode Yes

No

Check the signals at V302, U913

Resolder or replace U207

Yes

No

Check the signals at V302, U913 again

Resolder or replace U200

Yes

No

Check the connection of HDC302

Reconnect HDC302

Yes

Replace the Receiver-Earjack Ass'y

Yes

END

8-18

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

R364

VCC_2.8V_PDA

PS_2.8V AP_TV_OUT

3 2

L306 EAR_MIC_3.5

1

NC

COM

GND

VCC

NO

IN

5 EARPATH_SEL

6

R320

U304

C349

HDC302

C350 1 3 5 7 9 11

1 3 5 7 9 11 13 13 15 15

PS_VOUT ALS_SDA_2.8V ALS_SCL_2.8V

RCV_N

C348 RCV_P EAR_ADC_3.5

LEDA_3.0V

4

C347

2 4 6 8 10 12 14 16

ZD301

17 NC 18 NC 19 NC 20 NC

L301

2 4 6 8 10 12 14 16

U913 V302

C317

8-19

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-8. BT/WIFI

BT/WiFi is not working

Check BT or WiFi function ON

No

Enable BT or WiFi Function

Yes Check the Voltage on C162 = 2.8V

No

Check AP PMIC(U503)

Yes Check 38.4MHz Clock at C177

No

Check OSC 102

Yes Check the Voltage on L113 = 1.2V

No

Resolder or change L113

Yes Check the Status of C150, ANT104

No

Resolder or Replace C150, ANT104

Yes

Resolder or Replace U105

Yes END

8-20

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

VCC_2.8V_PDA

C163

C164

C162

BT_UART_RTS BT_UART_CTS BT_UART_TXD BT_UART_RXD

BT_WLAN_CLK_38.4MHZ

V_BAT

2 1

2

C150

C168

1

52

GND

3

1

53

54

2 GND

GND

GND

VIN_1.2V

5

6

7

8

4

VBAT

GND

GND

VBAT

OSCIN

OSCOUT

9

10

11

12

BT_PCM_SYNC

VDD_PA VDD_RADIO_PLL

BT_PCM_OUT WL_REG_ON

VDD_CORE

BT_REG_ON

VIO_SDIO VIO

SLEEP_CLK

WL_UART_TXD

51 50

L113

49 48

C171

47

C172

46

C173

45

C174

44 43 42 41 40 39

TP113 TP115 VCC_2.8V_PDA

GND

SDIO_D2

SDIO_CLK

WL_UART_RXD SDIO_D0

GND

BT_HOST_WAKE

CLK_REQ

BT_RST

SDIO_CMD

23 24

VDD_2.5V

U105

WL_WAKE

22

BT_nRST BT_HOST_WAKE

BT_PCM_IN

GND

21

GND

WL_HOST_WAKE

SHORT

GND

SDIO_D1

20 SHORT

GND SR_VLX

SDIO_D3

R116

WLAN_BT_EN BT_WIFI_CLK32K

19

GND

ANT

WL_RST

18

R115

BT_UART_TX

14

17

GND

GND

BT_WAKE

16

BT_UART_RX

BT_PCM_CLK

GND

BT_PCM_CLK BT_PCM_IN BT_PCM_SYNC BT_PCM_OUT

GND

GND

15

GND

57

BT_UART_RTS

GND 55 56

BT_UART_CTS

C170

GND

C169

13

ANT104

38

33

34

35

36

37

32

29

28

31

30

27

26

59

25

58

60

VCC_2.8V_PDA

C177

R117

BT_WLAN_CLK_38.4MHZ

R118

3 4 OUT VDD GND 2

TP_L_WAKE TP_HOST_W TP_nRST TP_B_WAKE OSC102

TP_CLK

R121

R122 R123

R124

R125

BT_WLAN_CLK_38.4MHZ_REQ

SW

WLAN_SDIO_D(0) WLAN_SDIO_CLK WLAN_SDIO_D(2) WLAN_SDIO_CMD WLAN_SDIO_D(3) WLAN_SDIO_D(1)

1 BT_WLAN_CLK_38.4MHZ_REQ R119

WLAN_WAKE WLAN_HOST_WAKE WLAN_nRST BT_WAKE

8-21

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-9. LCD

LCD is still off after PWR ON

Yes

No

Check the connection of HDC300

Reconnect the HDC300

Yes No

Check the soldering status of EMI Filters F300~F305

Resolder EMI Filters

Yes

Check VCC_3.0V_LCD = 3.0V (C537), VLCD_1.8V = 1.8V (C307), V_BAT > 3.4V (C308)

No

Check PMIC(U503)

Yes

Replace LCD Module

Yes END

8-22

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

TSP_VDD_2.8V

TSP_AVDD_3.3V

VCC_3.0V_LCD

VLCD_1.8V V_BAT

HDC300

11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53

LCD_D(22)_F LCD_D(20)_F LCD_D(18)_F LCD_D(16)_F LCD_D(14)_F LCD_D(12)_F LCD_D(10)_F LCD_D(8)_F LCD_D(6)_F LCD_D(4)_F LCD_D(2)_F LCD_D(0)_F TSP_SCL_2.8V TSP_SDA_2.8V

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

2 4 6 8

LCD_DE LCD_VSYNC LCD_HSYNC LCD_PCLK

10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54

TSP_VDD_2.8V

LCD_D(23)_F LCD_D(21)_F LCD_D(19)_F LCD_D(17)_F LCD_D(15)_F LCD_D(13)_F LCD_D(11)_F LCD_D(9)_F LCD_D(7)_F LCD_D(5)_F LCD_D(3)_F LCD_D(1)_F

R302

R366 R342

1 3 5 7 9

LCD_SCLK LCD_SDI LCD_nCS MLCD_RST OLED_DET

TSP_INT OLED_ID DIC_ID

SHORT

56 57 58 57 56 55 5855

C308 C307

F300 1 IN1

OUT1

LCD_D(2)

2 IN2

OUT2

5

7

3 IN3

LCD_D(6)

8 4 IN4 OUT4 GND GND

OUT3

LCD_D(0)_F

LCD_D(14)

GND GND OUT4 4 IN4

8

LCD_D(2)_F

LCD_D(12)

3 IN3

OUT3

7

LCD_D(4)_F

LCD_D(10)

2 IN2

OUT2

LCD_D(6)_F

LCD_D(8)

1 IN1

OUT1

6

LCD_D(4)

10 9

LCD_D(5) LCD_D(7)

LCD_D(22)

GND GND OUT4 4 IN4

LCD_D(12)_F

LCD_D(20)

3 IN3

OUT3

LCD_D(10)_F

LCD_D(18)

2 IN2

OUT2

LCD_D(8)_F

LCD_D(16)

1 IN1

OUT1

5

6 5

LCD_D(22)_F LCD_D(20)_F LCD_D(18)_F LCD_D(16)_F

10 9

LCD_D(1)_F

LCD_D(9)

GND GND OUT4 4 IN4

8

LCD_D(3)_F

LCD_D(11)

3 IN3

OUT3

7

LCD_D(5)_F

LCD_D(13)

2 IN2

OUT2

LCD_D(7)_F

LCD_D(15)

1 IN1

OUT1

F303

7

F302

10 9

GND GND OUT4 4 IN4 8 OUT3 3 IN3 7 OUT2 2 IN2 6 IN1 OUT1 1 5

8

6 5

LCD_D(9)_F

LCD_D(17)

GND GND OUT4 4 IN4

LCD_D(11)_F

LCD_D(19)

3 IN3

OUT3

LCD_D(13)_F

LCD_D(21)

2 IN2

OUT2

LCD_D(15)_F

LCD_D(23)

1 IN1

OUT1

8 7 6 5

LCD_D(17)_F LCD_D(19)_F LCD_D(21)_F LCD_D(23)_F

F305

F304

C310

L300

C358

C314

F308

F307

C305

C344

TP_GPS_CNTL

C306

U300

LCD_D(3)

6

LCD_D(14)_F

F301

10 9 LCD_D(1)

10 9

10 9

LCD_D(0)

C304

R465

C421

R119

C307

OSC102

C308

R115 R116

F303

F300

F301

F304

U105

F302

F305

HDC300

R409

R410 R449

R302

R450

R366

R481

C602

SC106

C234

U509

U601

C601

TP_L_WAKE

R121

TP_nRST

C503

R501

R220

C501

R221

TP_B_WAKE

TP_HOST_W

R342

R525

BAT501

R486 R485

HDC401

C547

8-23

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-10. TSP

Touch Screen does not work

Yes

No

Check LCD Connector on Main PBA

Reconnect the HDC300

Yes No

Check the TSP Connector on LCD Module

Reconnect TSP Connector

Yes

U300 Pin 6 = 2.8V (C305, C310) and Pin 8 = 3.3V (C306, C344)

No

Resolder or Replace U300

Yes

Replace LCD Module

Yes END

8-24

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

TSP_VDD_2.8V

V_BAT TSP_AVDD_3.3V

U300 1 2

CE1 VOUT1

8

VDD 7 3 CE2 VOUT2 6 4 NC 5 NC GND

GND

C306

9 C344 C304 C305

L305

C352

C305

C344

C306

TP_GPS_CNTL

C310

C304

U300

C351

U902

L300

F307

C358

C314

C366

R446

C315

F308

C310

R465

OSC102

C421

R119

C307

F304

ICVE10184E070R101FR

F303

R116

F300

F301

ICVE10184E070R101FR

R115

F305

HDC300

ICVE10184E070R101FR

F302

C308

U105

R409

R410 R449

R302

R450

R366

R122

C235 R482

R481

C602

C601

TP_L_WAKE

R121

TP_HOST_W

C503

R501

R220

C501

R221

TP_B_WAKE

TP_nRST

R342

U601

TSP_LDO_ON

SC106

C234

8-25

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-11. 5M CAM

"Camera" function does not work Yes

No

Check the Camera connector on Main PBA

Reconnect the HDC301

Yes

Check the voltage C531,C533,C535 = 2.8V, C534, C536 = 1.8V, C532, C521 = 1.2V C352 = 2.8V

No

Resolder U503, U902 or change PBA

Yes

No

Check F308 Pin 8 is 24MHz

Check U400 related to 24MHz

Yes

Replace the camera module

END

8-26

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

V_BAT

V_BAT

C553

H7 E8 E7

F8 F7

G8 G7 D8 D7

H4 H5

D3 D4 D5

F6

J6

K5

K6

H6

BUCK2

BUCK4

IN2 IN2

BUCK3

IN3 IN3

COM11 COM12

BUCK4

IN4

LDO4,5,7 IN5

COM21

IN5

COM22

LDO11,12,13 IN6 NC11

IN6

NC12

LDO14,15,16 IN7

NC21

IN7

NC22

LDO6,8,9 IN8 IN8 LDO2,3,10,17 IN9

NO12 NO21

LDO2

NO22

LDO3

U503

SAFEOUT1

LDO4 LDO5 LDO6

SAFEOUT2

LDO7 SET1

LDO8

SET2

LDO9

SET3

LDO10 LDO11

J9 F9

CS1

LDO12

CS2 B4 B3

LDO13 LDO14

32KHZAP

LDO9(2.8V)

LDO15

32KHZ

LDO6(2.6V)

LDO16 LDO17

E6 C3 D6

E9 A9 E5 G5 F5 F4 E4 C5 C4

C508

C509

C510

C511

PWREN PWRON

LX1

PWRHOLD

LX1

VLSW2

LX2

REFBP

LX2

_RSO

LX2

LX1

_ONO

LX3 LX3

_IRQ

LX4

_MR

LX4

JIGON SCL

A2 E1 E2 H1 H2 K2 K8

VALIVE_1.2V_C110

K9 C9

VUSB_1.1V_C110

D9 A7

VADC_3.3V_C110

B7 G9

B9

CAM_SENSOR_CORE_1.2V

B8

0.8V~1.3V UP TO 10mA

C8

0.8V~1.3V UP TO 50mA

K10

1.6V~3.6V UP TO 300mA

J10

1.6V~3.6V UP TO 300mA

H10

1.6V~3.6V UP TO 150mA

K7

1.6V~3.6V UP TO 150mA

G10

3.0V~3.6V UP TO 150mA

F10

0.8V~1.3V UP TO 10mA

XIN XOUT

VDAC_3.3V_C110

VLCD_1.8V

0.8V~1.3V UP TO 50mA 1.6V~3.6V UP TO 300mA

1.6V~3.6V UP TO 150mA 1.6V~3.6V UP TO 150mA

0.95V~1.3V UP TO 10mA 1.6V~3.3V UP TO 300mA 0.8V~3.3V UP TO 150mA

C10

0.8V~3.3V UP TO 150mA

A6

1.2V~3.3V UP TO 300mA

A8

1.2V~3.3V UP TO 300mA

A10

1.6V~3.6V UP TO 150mA

CAM_ISP_RAM_1.8V

CAM_AF_2.8V

3.0V~3.6V UP TO 150mA

2.8V~3.1V UP TO 450mA

C7 E10 D10

CAM_ISP_HOST_2.8V

CAM_ISP_SYS_2.8V VPLL_1.2V_C110

1.6V~3.6V UP TO 300mA

0.95V~1.3V UP TO 10mA

VARM_1.2V_C110

CAM_SENSOR_IO_1.8V

1.6V~3.3V UP TO 300mA 0.8V~3.3V UP TO 150mA

VINT_1.2V_C110

0.8V~3.3V UP TO 150mA 1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA 1.6V~3.6V UP TO 150mA

B10

1.6V~3.3V UP TO 300mA

B1

0.75V~1.5V UP TO 1200mA

L501

0.75V~1.5V UP TO 1200mA

L502

1.6V~3.6V UP TO 1000mA

L503

1.6V~3.3V UP TO 300mA

B2

0.75V~1.5V UP TO 1200mA

C1 F1

VCC_1.8V_PDA

VCC_3.0V_LCD

2.8V~3.1V UP TO 450mA

F2

CAM_ISP_CORE_1.2V

0.75V~1.5V UP TO 1200mA

F3 J1 J2 J3

1.6V~3.6V UP TO 1000mA

L504

0.8V~2.3V UP TO 900mA

K3

0.8V~2.3V UP TO 900mA

C517

A4

SDA SRAD

VCC_2.8V_PDA VUSB_3.3V_C110

VTF_2.8V

H9

A3

AGND2

AGND1

PGND1

PGND2

PGND1

PGND2

PGND3

PGND4

PGND4

NC

NC

1

C6

C507

J5

IN1 IN1

BUCK3

NO11

C506

A1 BUCK1

BUCK2

J8 J7

C505

C504

BATT

B6

G6

BUCK1

BATT

DCIN

DCIN

VICHG

VCOIN

VL H3

H8

DETBAT

C2 E3 G3

BATTMON

G4

C554

C523

C524

C525

C526

C527

C529

C528

C530

C531

C532

C533

C534

C535

C536

C537

C518

C519

C520

C521

2

A5

B5

D2

D1

G1

K1

G2

1

2

J4

K4

C522

C539 OSC501

V_BAT

CAM_SENSOR_A2.8V

U902

4 VDD

GND

1 IN1

OUT1

CAM_VSYNC_F

2 IN2

OUT2

CAM_PCLK

3 IN3

OUT3

CAM_MCLK

8 4 IN4 OUT4 GND GND

5

C351

5

CAM_HSYNC_F

2 GND

3 CE

CAM_IO_EN

F308

VOUT 1

C352

CAM_HSYNC

6

CAM_VSYNC

7

L305

CAM_PCLK_F CAM_MCLK_F

10 9

F306

C507

L504

TP231

C525 C526

HDC301

C528

C508

U503

C510

C529 C531 C532

C509

C537 C536

8-27

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C539

C533 C534

L305

C511

C535

U902

F307

L300

C358

C366

C314

R446

C315

C351

C352

F308

R406

C553

R254 TP228

R266

C521

C170

C527

C524

C150

C502

R255

R227

C357

C365

C363

C364

R445

C169

Level 3 Repair

8-3-12. GSM850 RX CONTINUOUS RX ON RF INPUT : 190CH AMP : -50dBm NORMAL CONDITION catch the channel? NO Check C115 ≤ -65dBm ?

YES

CHECK soldered RFS100, L103,C115,L118

NO

resolder or change PAM101, C186

NO

resolder or change C126, L107

NO

resolder or change F100

NO Check the Voltage at C186 =V_BAT YES Check C126, L107 ≥ -65dBm ? YES Check component soldering status OK at F100 YES

Check F100 PIN 8,9 ≥ -65dBm

NO

resolder or change F100

YES

Check the voltage at { R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES NO

resolder or change U200

GSM850 Receiver is OK? YES END

8-28

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

G

G 3

4

L118

L103

C114

L102

RX_2100_DUP

4 G

3 G

C115

1

RFIN

U100

2 1

G 2

ANT102

A C

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM

R127

V_BAT

V_BAT

C194

L106

C123

C124

ANT

1

C122

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

RXTX-H

L107

RXTX_1900

7

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

PAM101

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

GSM1800|BAND_III_IX_OUT2

_VSD2_1.8V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

_VSIM V_BAT_RF12 _VRTC_2.3V V_BAT V_BAT_LDO _VPMU_1.3V V_BAT

_VSD1

_VPLL_1.35V

_VANA2_2.5V

_VSD1 (1.1V,1.32V) V_BAT

_VUSB_3.1V _VMIPI_1.2V

C220 _VSD2_1.8V

_VUSB_3.1V _VRTC_2.3V

L207

SD1_FB

_VSD2_1.8V

L205 L206

C225

_VRF2_2.85V

V_BAT

C286

L208

C20

NC NC

HW_MON2

NC NC

ON_OFF1

G13

NC

VSS_SD2

U515

TP414

U209

2

1

J3

L1

A1

G8

E4

F3

F6

H4

B7

A6

C3

D5

D7

NC

NC

NC

VDD_VAR

TESTPIN6

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_IO

VDD_MAIN

VDD_MAIN

GND

NC

GND

GND

VCC 6

OUT 4

NC 5 2 NC C111 C130

TP415

C128 L103

C115

SC109

C139

SC128

C22 1

C269

U214

TP233

C222

U210 SC137

U507

TP40 0 TP40 1 TP403

TP405 TP402

U503

R346

SC124

8-29

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C110

SC113

R100

C129

L118 C187

ANT102

C112

R299

SC122

R101

L107

R127

C133

C126

U207

C117

U101

C258

RESET_OUT

C145

C151

C256

TP406

C103

C105

C102

C147

C146

C118

C189

C149

C188

C106

C107

C108

F100

C25 5

SC130

R432

TP234

C104

L101

C100

U100

C186

C25 4

C243

C244

R270

R232

C246

C245

C241

C600

R471 R470

C148

C124

C194

C267 SC123

L111

C109

C123

C101

C143

C185

C144

C127

C191

C190

C121

C132

C114

C140

L102

L108

L120

L105

C134

C142

C153

L109

L106

L110

C242

C281

R457

R443

R458

R478

R467

R441

R456

R477

C410

R442

R473

R444

C412

R431

R415

C411

R414

C408

C409

C425

C407

C424

C422

R468

C546

3 GND

1 VC

NC J9

J2

H9

C158

C122

SC116

SC132

C157

C154

R298

TP412

C156

PAM102

C224

SC129

TP411

H7

K8

SC126

C417

C159

R462

C402

D501

TP124

R120

C155

C175

C141

C403

C506

C505

C517

C504

C530

C554

C539

OSC501

C534

C522

C523

C535

TP501

L112

TP111

C247

C283

R279

PDA_ACTIVE

R438

R434

R463

U504

C545

R237

TP404

TP407

R400

SC121

R238

R278

R200

R505

C552

C279

C282

R461

R492

C176

C348

R440

R423

R507

R344

R439

R435

R506

C261

C287

C419

C405

R428

R509

C174

R343

U400

C406

C404

TP12 0 TP121

C345 C262

C162

C413

C518

L501

C533

C223

R421

C173 C257

R41 8

R437

C531

C278

R426

C182

TP123

C277

R411

C519

L502

C532

C276

R320

C172

R412

R417

C137

L123

OSC400 C418

C400

R491

C514

L503

C416

C297

C160

SC136

C171

R464

C414

C529

R484

R248

R475

C515

C520

L504

R249

R47 4

TH401

R476

C288

R272

R273

TP416

C259

C196

C197

L306

C265

C427

L201

R277

C161

C350

C349

C275

R483

L202

C289

C260

U206

U212 C420

R239

R406

C521

C502

R227

C516

C528

R508

R283

C226

R266

C526

C536

R234

C285

C525

C538

R233

R404

TP231

C537

R280

R451

C559

TH201

C415

C286

TP229 TP227 TP230 TP225

R364

U913

C220

C228

C298

L301

R214

C227

C229

TP228

R276

C232

L401

R245 R254

C203

U606

U200

R455

C212

C210

R255

C214

C213

VDD_MAIN

1 2

TP232

C207

VDD_MAIN

V6 Y1

C551

R208

VDD_MAIN

C6

Y20

R215

L208

C233

C231

R222

VDD_FSYS

A20

VSS_SD2

VSS_SD1 D19

C19

Y6 Y7 Y8 Y9

A1

V302

C264

H11

TESTPIN9

Y5

Y10 Y11 Y12

C401

C215

C230

C208

C249

C239

R102

C204

C209

C23 6

R223

J8

Y13

C347

R224

L11

Y14

L206 C225

E8 A11

D20

VSS_MAIN

VSS_MAIN

VSS_RTC

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_RF12

VSS_SD1

VSS_MAIN T7

R4

P7

K7

W9

M3

T16

V12

L11

C15

C12

B19

VSS_MAIN

VSS_MAIN

VSS_MAIN

J3

G7

H20

VSS_MAIN

VSS_MAIN

VSS_MAIN E7

F4

VSS_HF_SPK

VSS_MAIN

VSS_MAIN

D16

J18

B11

W11

C263

OSC200

TESTPIN8

W12

ZD301

C211

C217

R229

NC

D11

B16

SD2_FB

H19

VSS_ANA

SD1_FB

E20

VSS_HF_SPK

ON_OFF2

A17

SD1_FB SD2_FB

W10

TESTPIN4 TESTPIN5

REF_CLK_EN

C130

E9

TESTPIN2

SYS_CLK SYS_CLK_EN

RFS100

H9

G14

PHONE_ON

R273

HW_MON1

NC

H10

HW_MON1 HW_MON2

R272

NC

J7 K10

H8

RESERVED RESERVED RESERVED RESERVED RESERVED

TP101 D8

TESTPIN1

PA_POW_DET

K11

H6

RESERVED

EPPA2

PA_DC_DET

TESTPIN3

J6

GND

RESERVED RESERVED RESERVED

1 2

EPN1 EPP1 EPPA1

C128

ALERT_N RESET_N_RF

K4

PA_RAMP

D9 C10

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

D4

GND

RESERVED RESERVED

VDDP_SIM (Internal) 1.8V/3.0V

CC_RST

L17

B11

PA_POW_DET

C1 D2 D1

H5

VDDP_SIM (Internal) 1.8V/3.0V

CC_IO

E10

C2

GND

RESERVED

DMINUS DPLUS

CC_CLK

F12

M20 M19

G19 G20 M17

E5

B2

B1

GND

RESERVED

E11 E12

G11

SIM_CLK SIM_IO SIM_RST

D5

G4

W7 W8

GND

RESERVED RESERVED

GND

GPIO_070 GPIO_085

MICN1 MI1

GND

GPIO_067 GPIO_068 GPIO_069

VMIC

RESET_N

H2

GPIO_065 GPIO_066 VBAT

HF_SPK2N HF_SPK2P

VUMIC

ALERT_N

J4

D10

PA_MODE PA_RAMP

REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC

G7

GPIO_063 GPIO_064

AUX2P

HF_SPK1N HF_SPK1P

L19 L20

L16

REC_PCM_CLK

E4 D6

G6

GPIO_062 VDD_MS_1V3 (Internal) 1.3V

AUX2N

J20

H16 H17

AFC_DAC

PA_MODE

D11

P4

D7

G5

GPIO_061

AUX1N AUX1P

K17

K19

PA_BIAS2

PA_BSEL

N8

D8

G4

GPIO_060

J16 J17 K16

M16

M2

C129

M1

GND

GPIO_059

GND

GPIO_042

GPIO_058

L4

K7

GND

GPIO_041

GPIO_057

VDDP_DIG 1.8V

OSC100 L8

PA_BIAS1

E11

F9

GPIO_040 VDDP_DIG 1.8V

I2C1_SCL

DSP_AUDIO_IN1

DI3_RX_DA TX

L7

C_EXT

M4

F8

I2C2_SCL I2C2_SDA

I2C1_SDA

G5

A7

PA_EN4

E10

PA_DCDC_VSET PA_BIAS2

M5

F7

GPIO_039

I2C_INT

J2 J1 H2 H1

C8

N1

M7

G2

G1

DSP_AUDIO_IN1

N4 N2

M8

GND

GPIO_037 GPIO_038

XO XO_SUP

GND

GPIO_036

PA_EN2 PA_EN3

GND

GPIO_035

I2S1_WA1 I2S1_CLK0

C9

GND

GPIO_032

GPIO_034 VDDP_DIG 1.8V

I2S1_WA0

J7 J8

R245

GPIO_031

GPIO_033

I2S1_TX

H7

TX_3G_H TX_3G_L TX_3G_M

A8

PA_EN1

C11

PA_EN2 PA_EN3

DI3_TX_DA TX

R102

TX3G_M2

B10

PA_EN1

P2

N5

R101

TX_2G_L TX_2G_M

A9 A10

TX3G_L

F2

VDDP_DIG 1.8V

I2S1_RX

H5

SPEECH_PCM_CLK

P5

P1 N7

B5 A5

TX3G_H

F5

DI3_TX_DATX

H8

SPEECH_PCM_IN SPEECH_PCM_OUT SPEECH_PCM_SYNC

U606

R2

R1

E1

TX3G_M1

FSYS4

T4 T1

M6

DI3_RX_DA T

OSC101

USB_VBUS_

GPIO_030

C1

TX2G_M

FSYS3 FSYS3_EN

L9

T5

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X

FSYS2_EN

J10

U1

RX_2100 RX_2100_X

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

TX2G_L

F4

GPIO_027

GPIO_029

VDD_LVDS 1.35V

FSYS2

K9 J11

V2 V1 U2

GND

GPIO_025 GPIO_026

GPIO_028

DI3_RX_DATX

W2

E7

PMU 2.85V PMU RF PLL 2.85V

VRF2

DI3_RX_DAT DI3_TX_DAT

B13 A13

GPS_CLK_26M GPS_CLK_EN

Y2 W3

W1

E6

VRF1

D15

B14 A14

L10

GND

GPIO_024 A16

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

Y3

GND

GPIO_021

U101

RESET_REQ_N

B3

E5

GPIO_020

GPIO_023

RX_M2X

GND

GPIO_018

MMCI1_DAT2

RX_M1X

NC NC

GND

GPIO_016 GPIO_017

GPIO_019

MMCI1_DAT1

MMCI1_DAT3

TP201

B4

TESTPIN7

GND

GPIO_014 GPIO_015

MMCI1_CMD MMCI1_CLK MMCI1_DAT0

P10

L10

L3 nINT_ONEDRAM_

GND

GPIO_013

MIPI1_DATA6 MIPI1_DATA7

MMCI1_CD

P11

K10

B1 RX_M1 RX_M2

A2

A3

E3

GPIO_012

MIPI1_DATA5

U7 U8

N9 N11 N12

C263 C264

J1

RX_L2X

LNA_CTRL2

LNA_CTRL4 A4

A4

E2

GPIO_011

L2

LNA_CTRL3

G3

A5

GND

GPIO_010

K3 H3

PDA_ACTIVE

A6

B6 B5

GND

GPIO_009

GPS_CLK_EN

A7

A2

D6

GPIO_008

MIPI1_DATA3 MIPI1_DATA4

F2

H1

B7

D4

U6

MIPI1_DATA1 MIPI1_DATA2

T9

GND

U4 U5

J5 G8

E19

GND

GPIO_005

GPIO_007

GND

GPIO_001

GPIO_004

VDDP_DIG 1.8V

K1

RX_L1 RX_L2 RX_L1X

LNA_CTRL1

D3

FSYSEN

GPIO_000

GPIO_006

MIPI1_DATA0

W6

_VRF1_2.85V

CMP_EN

PMUMEAS

GPIO_003

MEM_WAIT_N

_VRF2_2.85V

ALERT_N CHRG_EN

FCDP_RBN

GPIO_002

MEM_RD_N MEM_WR_N

MIPI1_CLK

FE_CTRL5

GND

MEM_RAS_N

Y4 W4 W5

G1

RX_HX

FE_CTRL4

FE_CTRL6

GND

MEM_ADV_N MEM_CAS_N

T13

L5 L6

K2

LNA_EN1 LNA_EN2 LNA_GS

C7

MEM_SDCLKO

V15 T14

U12 U13 U15

L5

K6

GPS_BLANKING

TCK_ TDI_ TDO_ TMS_ TRST_N_ ALERT_N

L8

TP107

MEM_CKE

W13

SD_CAS SD_RAS

REF_CLK_EN SYS_CLK_EN

V9

U10 H11

C6

U200

MEM_BFCLKO_0 MEM_BFCLKO_1

U11

SD_CKE SD_CLK

MEM_WE

RESET_N_RF

F1

L7

TDI

TMS

U14 W14

SD_nCLK

G2 H12 G10

R9

TCK

TDO

C5

FWP

TRST_N

D2

SYSCLKEN

RX_H

GND

REF_CLK_EN

MEM_CSA0_N

G10

F1

FE_CTRL3

GND

PWR_ON_CMP

MEM_BC2_N

MEM_CS1_N MEM_CS2_N

T11

G11

DI3_TX_DATX

FE_CTRL2

GND

MEM_BC0_N MEM_BC1_N

MEM_BC3_N

MEM_CS0_N

T12

C108

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

C4

Y17

P12

F11

DI3_RX_DAT

MI2

J5 K5

GND

U20

R12

MI1

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

PA_DCDC_EN AP_FLM_TXD AP_FLM_RXD

C249

C2

VREF XRESET

W15

_VMIPI_1.2V

L2 K1

A15

GND

VMIPI

MEM_AD15

U19

SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1

G9 H10

L4 L1

K2

F16

MEM_AD14

GND

USIF3_TXD_MTSR

_RXD_1.8V _TXD_1.8V

B9

USIF3_RXD_MRST

MEM_AD12

GPS_CNTL

B8

USIF3_RTS_N

MEM_AD11

TP_GPS_CNTL

J4

B4

B20

B18

A19 VSD1

VSD2

VSD2

USIF3_SCLK USIF3_CTS_N

MEM_AD10

MEM_AD13

P13

ONEDRAM_CS

PHONE_ACTIVE GPS_FTA

R229 _D_D+

A9

K5 H4

B3

P14

U16

C107

C106

C105

USB_ID

A8

K4

B6

N13

A1(12)

TP200 E2 E1

B10 A10

B2

T17

A1(11)

VDDP_DIG 1.8V

MEM_AD9

R16

A1(10)

USIF1_TXD_MTSR

MEM_AD8

N14

A1(9)

USIF1_RTS_N USIF1_RXD_MRST

MEM_AD6 MEM_AD7

R17

A1(8)

SD_BA0 SD_BA1

USIF1_CTS_N

MEM_AD4 MEM_AD5

A3

P16

A1(7)

C104

C112

U304

R18

A1(6)

C111

C239

TRIG_IN

TP110

P17

A1(5)

VSD1

VDD_VUSB

VDD_FUSE_LS D12 VDD_LVDS E14 VDD_OSD2 B12 VDD_RTC C9 VDD_USB D10

E16 VDD_VBAT_LDO B15

USB_TUNE

MEM_AD3

N16

A1(4)

USB_DPLUS

MEM_AD2

N17

A1(3)

USB_DMINUS

MEM_AD0 MEM_AD1

P19

A1(2)

C110

OSC200 SYS_CLK_26M CODEC_MCLK

T2

B8

USB_ID USB_TEST

MEM_A15

N20 N19

A1(1)

C103

C102

C236

TP205

R208

E8

T10

SC111

TH201

VDD_VBAT_RF12 D14 VDD_VBAT_RF12 A18 VDD_VBAT_SD1 B17 VDD_VBAT_SD1 D17 VDD_VBAT_SD2 E17 VDD_VBAT_SD2 E13 VDD_VPLL F17 VDD_VPMU G17 VDD_VRTC F19 VDD_VSIM E15

MEM_A14

Y16

D1(15)

A1(0)

D13

T_OUT1

MEM_A13

Y15

D1(14)

T_OUT0

MEM_A12

W16

D1(13)

VDD_USB_DIG D9 VDD_USB_HS_PHY

J19

MEM_A11

W17

D1(12)

TRIG_IN

MEM_A10

W18

D1(11)

RESET_PMU_N

F9

CLKOUT2

MEM_A9

Y18

D1(10)

A1(0:12)

F20

A11

A12

CLKOUT0

MEM_A8

W19

D1(9)

VDDP_DIG 1.8V

MEM_A7

Y19

D1(8)

F32K

MEM_A6

W20

D1(7)

F26M

MEM_A5

V19

D1(6)

CLK32K

MEM_A4

V20

D1(5)

OSC32K

MEM_A3

T19

D1(4)

RESET_CMP

MEM_A0

MEM_A2

T20

D1(3)

RF_VDD_MAIN

R100

RESET1_N

U9 G9

MEM_A1

R19

D1(2)

RESET_PMU_N

M8

M10

P20 R20

D1(1)

RESET2_N

M9

M13

D1(0)

G12 RESET1_N

M7

L13 M14

D1(0:15)

F18

VANA2

VDD_MS_1V3 1.3V

M5

RF_VDD_MAIN

_VANA2_2.5V

G16

VANA1

M3 M4

M6

L14

R280

VDDP_DIG_MS N10 VDDP_MMC E9 VDD_CORE F5 VDD_CORE K11 VDD_CORE R5 VDD_CORE T8 VDD_CORE T15 VDD_CORE M18 VDD_N P8 VDD_FUSE_FS P9

M1 M2

J13 K13

C109

_VANA1_1.3V

OSC100

M0

J14 J15 M15

H13

_VSD2_1.8V

_VRF1_2.85V

V_BAT

SD2_FB

C233

PAM101

K14

VBAT_HF_SPK K20 VBAT_HF_SPK B9 VBUS1 E6 VDDP_DIG F3 VDDP_DIG K8 VDDP_DIG R3 VDDP_DIG T6 VDDP_DIG U17 VDDP_DIG H14

R214

R215

_VSD2_1.8V

C285

C231

PAM104

C230

C229

PAM103

C228

C227

SC133

C226

C232

TP122

_VPLL_1.35V

U106

USB_VBUS_

Level 3 Repair

8-3-13. GSM1800 RX CONTINUOUS RX ON RF INPUT : 650CH AMP : -50dBm NORMAL CONDITION catch the channel? NO Check C115 ≤ -65dBm ?

YES

CHECK soldered RFS100, L103,C115,L118

NO

resolder or change PAM101, C186

NO

resolder or change C140, L108

NO

resolder or change F100

NO Check the Voltage at C186 = V_BAT? YES Check C140, L108 ≥ -65dBm ? YES Check component soldering status OK at F100 YES

Check F100 PIN 14, 15 ≥ -65dBm

NO

resolder or change F100

YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

GSM850 Receiver is O.K?

NO

resolder or change U200

YES END

8-30

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

A C

G

G 3

4

C115 L118

1

L103

C114

L102

RX_2100_DUP

4 G

3 G

U100

2 1

ANT102

RFIN

G 2

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM

R127

V_BAT

V_BAT

C194

L106

C123

C124

ANT

1

C122

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

7

RXTX-H

L107

RXTX_1900

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

PAM101

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

_VSD2_1.8V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VSIM V_BAT_RF12 _VRTC_2.3V V_BAT V_BAT_LDO _VPMU_1.3V V_BAT

_VSD1

_VPLL_1.35V

_VANA2_2.5V

_VSD1 (1.1V,1.32V) USB_VBUS_

V_BAT

_VUSB_3.1V _VMIPI_1.2V

C220 _VSD2_1.8V

_VUSB_3.1V _VRTC_2.3V

L207

SD1_FB

_VSD2_1.8V

L205 L206

_VPLL_1.35V

C225 V_BAT

C286

_VRF2_2.85V L208

T_OUT1

GPIO_025

PMU RF PLL 2.85V

GPIO_026 GPIO_027

DI3_RX_DAT

A14 B13 A13

GPIO_028

DI3_TX_DAT

GPIO_029

VDD_LVDS 1.35V

DI3_RX_DATX

GPIO_030

DI3_TX_DATX

VDDP_DIG 1.8V

GPIO_031 GPIO_032

H8

SPEECH_PCM_IN SPEECH_PCM_OUT SPEECH_PCM_SYNC

H5

GPIO_034

I2S1_TX

H7

VDDP_DIG 1.8V

I2S1_WA0

J7

GPIO_035 GPIO_036

I2S1_WA1

J8

SPEECH_PCM_CLK

GPIO_033

I2S1_RX

GPIO_037

I2S1_CLK0

U606

GPIO_038

G1

I2C2_SCL

GPIO_041

I2C1_SCL

GPIO_042 GPIO_057

I2C1_SDA

GPIO_058

G5

DSP_AUDIO_IN1

GPIO_040 VDDP_DIG 1.8V

I2C2_SDA

H2 H1

R245

GPIO_039

I2C_INT

J2 J1

VDDP_DIG 1.8V

DSP_AUDIO_IN1

GPIO_059 GPIO_060

J16 J17 K16 K17

K19 J20

AUX1N

GPIO_061

AUX1P

GPIO_062 VDD_MS_1V3 (Internal) 1.3V

AUX2N

GPIO_063 GPIO_064

AUX2P

GPIO_065 GPIO_066

HF_SPK1N HF_SPK1P

L19

GPIO_067

VBAT

HF_SPK2N

L20

GPIO_068

HF_SPK2P M16 L16 H16 H17

GPIO_069 GPIO_070

VUMIC

GPIO_085

VMIC RESERVED

MICN1

RESERVED

MI1 E11 E12

RESERVED RESERVED

DMINUS VDDP_SIM (Internal) 1.8V/3.0V

DPLUS

RESERVED RESERVED

G11

SIM_CLK SIM_IO SIM_RST

F12 E10

RESERVED

CC_CLK

RESERVED

VDDP_SIM (Internal) 1.8V/3.0V

CC_IO CC_RST

RESERVED RESERVED

M20 M19

RESERVED

1

RESERVED

2

RESERVED G19 G20 M17

H9

NC

NC

NC

NC

HW_MON2

NC

NC

M5

P4 D8

D5

B2 C2 B1

Y5

SC126

U515

TP414

TP415

SC116

TP412

U207

2

J3

L1

A1

1 NC

NC

VDD_VAR

E4

F6

F3

H4

B7

A6

G8 TESTPIN6

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

C3

D5

D7

H7

VDD_IO

NC

NC 5

C111 C130

SC109

SC128

U214

TP233

C222

U210 SC137

U507

TP40 0 TP40 1 TP403

TP405 TP402

U503

R346

SC124

8-31

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

C110

SC113

R100

L103

C269

ANT102

C112

C128

C139 C22 1

SC122

R101

L107

C126 C129

L118 C187

C115

RESET_OUT

C117

U101

C258

TP406

C103

C105

C102

C145

C151

C146

C118

C189

C149

C188

C106

C107

C147

C256

TP234

C108

F100

R127

C133

C600

R471 R470

C104

C114

L101

C25 5

SC130

R299

C267 SC123

C148

C124

C194

U100

C25 4

C186

C243

C244

R270

R232

C245

C246

C241

C403

R432

R457

R443

R458

R478

R467

R441

R456

R477

C410

R444

C412

R473

R442

R415

R431

C411

R414

C408

C409

C425

C407

C424

C422

R468

C546

L111

C143

C109

C123

C101

C144

C185

C100

L102

C132

C242

C282 C281

C121

C140

L105

L108

C191

C127

L106

R278

R298

C283

R279

C247

C257

C134

C142

L120

C190

C141

L110

C153

L109

C122

TP411

C158

R462

C402

D501

VDD_MAIN

SC111

SC132

C157

C154

R237

C156

PAM102

R343

C224

SC129

R344

C223

C279

R238

C287

PDA_ACTIVE

R463

U504

C545

C261

TP404

TP407

R400

SC121

C345 C262

C348

R200

R505

C552

C278

R412

C174

R461

R438

C506

C505

C517

C504

C530

C554

C539

OSC501

C534

C522

C523

C535

R506

R507

R509

C173

R440

R423

TP124

C417

R411

C400

C172

R439

R435

C175

C159

OSC400 C418

C419

R492

C176

SC136

C171

C405

R428

TP12 0 TP121

R120

C155

R248

R475

U400

TP111

C277

U209

TP123

C276

R320

R249

C162

C406

C137

L123

L112

C350

C349

R47 4

TH401

R476

C288

C259

C297

C160 C197

L306

C265

C427

L201

R277

R484

R234

C196

C161

C275

C182

R364

R483

R233

L202

C289

C260

TH201

C415

C404

R434

C533

TP501

C298

L301

U913

C416

C413

C518

L501

C532

VDD_MAIN

2

R437

C531

VDD_MAIN

1

U206

C519

L502

C528

VDD_MAIN

Y1

R280

R421

H11

Y20

R272

C520

R41 8

J8

V6

R273

R406

C521

C502

R227

R426

E8

A1

R214

TP416

C420

R239

C226

L503

R417

TESTPIN8

C130

E9

L11

C6

R491

C514

TP101 D8

A11

TESTPIN9

Y9

R464

C414

C529

REF_CLK_EN

Y7 Y8

U212

R283

L401

C229

C515

C526

R508

C212

R245

C516

L504

TESTPIN5

Y12

R404

R266

TESTPIN4

SYS_CLK_EN

Y10

C286

TP229 TP227 TP230 TP225

TESTPIN2

SYS_CLK

Y11

Y13

C220

C228

TESTPIN1

PA_POW_DET

J7 K10

Y14

C285

C525

C536

C203

C232

R276

U200

U606

C213

RESET_N

PA_DC_DET

K11

C128

ALERT_N RESET_N_RF

K4

A20

R451

C559

C551

L208

C233

C231

C210

R455

ALERT_N

TESTPIN3

Y6

C129

PA_RAMP

D9 C10

R215

C214

AFC_DAC

J6

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

L4

K7

PA_BIAS2

PA_BSEL PA_MODE

B11

PA_POW_DET

D4

OSC100 L7 L8

J4

C1 D2 D1

W8

C227

TP231

C538

E11

D10

PA_MODE PA_RAMP

G4

W7

W10 W11 W12

TP232

C207

PA_BIAS1

D11

REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC

D6

A7

VSS_SD2

VSS_MAIN

REC_PCM_CLK

D7 E4

E5

TX_3G_H TX_3G_L TX_3G_M

A8

PA_EN4

E10

PA_DCDC_VSET PA_BIAS2

N8

V302

C264

XO XO_SUP

C_EXT

M2

C401

C215

C230

C208

C249

C239

R102

C204

C209

C23 6

R208

C537

C8

PA_EN2 PA_EN3

M4

M1

C347

C225

R222

TP228

K8

M7

TX_2G_L TX_2G_M

A9

D20

VSS_MAIN

VSS_SD2

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_RTC

VSS_SD1

VSS_RF12

VSS_SD1

VSS_MAIN T7

R4

P7

W9

T16

D19

V12

C15

C12

C19

B19

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

K7

M3

L11

VSS_ANA

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN J3

F4

E7

G7

H20

H19

N1 M8

L206

R223

R254

C9

PA_EN2 PA_EN3

N2

PA_EN1

C11

N4

NC

R224

R255

B10

PA_EN1

N5

E1

B5

A10

TX3G_M2

P2 P1 N7

C263

OSC200

TX3G_L TX3G_M1

FSYS4

ZD301

C217

C211

R229

J18

SD1_FB SD2_FB

B16

E20

VSS_HF_SPK

NC

ON_OFF2 VSS_HF_SPK

ON_OFF1

A17

B11

G13

SD1_FB SD2_FB

D11

G14

PHONE_ON

R273

RESERVED RESERVED

EPPA2

HW_MON1

D16

R272

EPN1 EPP1 EPPA1

L17

H10

HW_MON1 HW_MON2

FSYS3_EN

L9

P5 R1

M6

C1

A5

RFS100

VRF2

B14

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX USB_VBUS_

T1 R2

D1

OUT 4

PMU 2.85V

TX3G_H

FSYS3

J10

T4

DI3_RX_DA TX

VCC 6

GPIO_024 VRF1

D15

T5

DI3_TX_DA TX

R102

FSYS2_EN

J11

U1

TX2G_L TX2G_M

R101

2 NC

GPIO_023

MMCI1_DAT3

A16

U101

FSYS2

K9

DI3_RX_DA T

3 GND

GPIO_021

RX_M1X

NC

L10

GPS_CLK_26M GPS_CLK_EN

V2 V1

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X RX_1800 RX_1900 RX_1800_X RX_1900_X

RX_M2X

NC

L3

Y3

J1

RX_2100 RX_2100_X

1 VC

GPIO_020

TESTPIN7

A2

RESET_REQ_N

B3

GND

GPIO_018 GPIO_019

MMCI1_DAT1

RX_M2

A4 nINT_ONEDRAM_

TP201

B4

U2

L2

NC

L10

MMCI1_CLK MMCI1_DAT0

MMCI1_DAT2

A3

B6 B5

W2

NC

P10 K10

A4

A2

Y2 W3

W1

GND

P11

C263 C264

GPIO_016

GND

GPIO_014

K1 H1

J9

GPIO_013

GPIO_015

GPIO_017

J2

GPIO_011

MMCI1_CMD

H9

GPIO_010

GPIO_012

MIPI1_DATA7

RX_M1

H8

GPIO_009

MIPI1_DATA5

G1

B1

LNA_CTRL4

GND

GPIO_007 GPIO_008

MIPI1_DATA4

MIPI1_DATA6

MMCI1_CD

LNA_CTRL3

G3

A5

H6

VDDP_DIG 1.8V

MIPI1_DATA3

U7

RX_L2X

H5

GPIO_005 GPIO_006

MIPI1_DATA0 MIPI1_DATA1

U5 U6

U8

PDA_ACTIVE

A6

RX_L1X

GND

GPIO_004

MIPI1_CLK

MIPI1_DATA2

U4

N9 N11 N12

A7

LNA_CTRL1 LNA_CTRL2

GND

GPIO_003

MEM_WR_N MEM_WAIT_N

Y4 W4 W5 W6

_VRF1_2.85V

B7

K3 H3

GND

GPIO_002

LNA_EN1 LNA_EN2 LNA_GS

GPS_CLK_EN

GND

GPIO_001

RX_L1

GND

U15

GPIO_000

MEM_RD_N

K2

H2

MEM_WE

MEM_RAS_N

FE_CTRL5 FE_CTRL6

RX_L2

T9 F2 E19

L6 K6

GPS_BLANKING

G7

U200

MEM_ADV_N MEM_CAS_N

FSYSEN PMUMEAS

J5 G8

G6

T13 U12 U13

FCDP_RBN

L5

H11

G5

T14

SD_CAS SD_RAS

MEM_CKE MEM_SDCLKO

TCK_ TDI_ TDO_ TMS_ TRST_N_ ALERT_N

L7 L8

U10

G4

V15

CMP_EN

GND

W13

ALERT_N CHRG_EN

RX_H RX_HX

GND

U11

SD_CKE SD_CLK

MEM_BFCLKO_0 MEM_BFCLKO_1

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

F1

FE_CTRL3 FE_CTRL4

GND

TRST_N

MEM_CSA0_N

L5

GND

TMS

MEM_CS2_N

V9 R9

F9

TDI TDO

MEM_CS1_N

REF_CLK_EN SYS_CLK_EN

F1

F8

TCK MEM_CS0_N

U14 W14

SD_nCLK

G10

F11

G11

DI3_TX_DATX

FE_CTRL2

G2

FWP

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

GND

SYSCLKEN

DI3_RX_DAT

MI2

J5 K5

GND

T11

REF_CLK_EN

MEM_BC2_N

MI1

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

RESET_N_RF

GND

T12

MEM_BC1_N

MEM_BC3_N

G2

GND

P12 R12

ONEDRAM_CS

G9 H10

_VMIPI_1.2V

C249

A15

H12

GND

Y17

PWR_ON_CMP

E7

VREF

MEM_BC0_N

F2

U20

GPS_CNTL _RXD_1.8V _TXD_1.8V

PA_DCDC_EN AP_FLM_TXD AP_FLM_RXD

K1 K2

F16 VMIPI

MEM_AD15

F7

USIF3_TXD_MTSR

L2

F5

USIF3_RXD_MRST

MEM_AD12

TP_GPS_CNTL

J4

L4 L1

F4

USIF3_RTS_N

MEM_AD11

MEM_AD14

C108

OSC101

W15

R229 _D_D+

A9

K4

K5 H4

GND

MEM_AD10

MEM_AD13

XRESET U19

C107

C106

USB_ID

A8

A10

E5

USIF3_SCLK USIF3_CTS_N

VDD_MAIN

USIF1_TXD_MTSR

VDD_FSYS

USIF1_RTS_N USIF1_RXD_MRST

VDDP_DIG 1.8V

MEM_AD9

E6

P13

USIF1_CTS_N

MEM_AD4

MEM_AD8

GND

P14

U16

MEM_AD3

MEM_AD6 MEM_AD7

GND

N13

A1(12)

SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1

B8

B10

MEM_AD2

MEM_AD5

GND

T17

A1(11)

SD_BA0 SD_BA1

USB_DPLUS

MEM_AD1

GND

USB_ID USB_TEST USB_TUNE USB_DMINUS

MEM_AD0

GND

MEM_A12 MEM_A13 MEM_A14 MEM_A15

E3

R16

A1(10)

E2

N14

A1(9)

D4

R17

A1(8)

D3

P16

A1(7)

D6

R18

A1(6)

GND

P17

A1(5)

C105

C104

C112

PHONE_ACTIVE GPS_FTA

GND

N16

A1(4)

C111

TRIG_IN

TP200 E2 E1

GND

N17

A1(3)

C110

C239

CODEC_MCLK

T2

C103

C102

OSC200 SYS_CLK_26M

R208

E8

T10

C7

P19

A1(2)

C236

TP205

A12

D2

N19

A1(1)

F9

A11

D13

GND

T_OUT0

GND

TRIG_IN

GND

CLKOUT2

GND

CLKOUT0

VDDP_DIG 1.8V

C6

F26M

MEM_A6

MEM_A11

GND

A19

C20

B20

B18

VSD1

MEM_A4 MEM_A5

MEM_A9

N20

A1(0)

VSD2

VSD2

VSD1

VDD_VUSB

E16 VDD_VBAT_LDO B15

VDD_VBAT_RF12 D14 VDD_VBAT_RF12 A18 VDD_VBAT_SD1 B17 VDD_VBAT_SD1 D17 VDD_VBAT_SD2 E17 VDD_VBAT_SD2 E13 VDD_VPLL F17 VDD_VPMU G17 VDD_VRTC F19 VDD_VSIM E15

VDD_USB_DIG D9 VDD_USB_HS_PHY

VDDP_DIG_MS N10 VDDP_MMC E9 VDD_CORE F5 VDD_CORE K11 VDD_CORE R5 VDD_CORE T8 VDD_CORE T15 VDD_CORE M18 VDD_N P8 VDD_FUSE_FS P9

MEM_A3

MEM_A7

GND

Y16

D1(15)

F32K

MEM_A2

C5

Y15

D1(14)

CLK32K

OSC32K

MEM_A0 MEM_A1

MEM_A10

C4

W16

D1(13)

A1(0:12)

M10

MEM_A8

TP107

W17

D1(12)

GND

W18

D1(11)

GND

Y18

D1(10)

B9

W19

D1(9)

C2

Y19

D1(8)

GND

W20

D1(7)

GND

V19

D1(6)

RF_VDD_MAIN

R100

RESET_PMU_N

B8

V20

D1(5)

RESET1_N

U9 G9 F20

B4

T19

D1(4)

RESET_PMU_N

B3

T20

D1(3)

RESET2_N RESET_CMP

M8

B6

R19

D1(2)

F18

G12 RESET1_N

M7

B2

P20 R20

D1(1)

VANA2

VDD_MS_1V3 1.3V

M5

M9

A3

TH201

M13

D1(0)

VANA1

M3 M4

M6

RF_VDD_MAIN

C109

U304

L13

_VSD2_1.8V

_VRF1_2.85V

V_BAT

_VANA2_2.5V

TP110

L14

D1(0:15)

VDD_FUSE_LS D12 VDD_LVDS E14 VDD_OSD2 B12 VDD_RTC C9 VDD_USB D10

VBAT_HF_SPK K20 VBAT_HF_SPK B9 VBUS1 E6 VDDP_DIG F3 VDDP_DIG K8 VDDP_DIG R3 VDDP_DIG T6 VDDP_DIG U17 VDDP_DIG H14

J19

J13 K13

M14

_VSD2_1.8V

_VANA1_1.3V

C233

G16

OSC100

M2

M15

H13

R280

M0 M1

PAM101

J14 J15

PAM104

K14

SD2_FB

PAM103

R215

_VRF2_2.85V

C285

C231

SC133

C230

C229

TP122

C228

C227

U106

C226

C232 R214

Level 3 Repair

8-3-14. WCDMA Band1 RX CONTINUOUS RX ON RF INPUT : 10700CH AMP : -50dBm NORMAL CONDITION catch the channel? NO Check C115 ≤ -65dBm ?

YES

CHECK soldered RFS100, L103, C115, L118

NO

resolder or change C186, PAM101

NO

resolder or change PAM101, C141, L109

NO

resolder or change PAM104, C185, L120, L102, C114

NO

resolder or change U100, F100

NO Check the Voltage at C186 = V_BAT ? YES PAM101 CHECK pin7 or C141, L109 ≥ -65dBm ? YES

Check component soldering status OK at PAM104, C185, L120, L102, C114 ?

YES

Check component soldering status OK at U100, F100 ? F100 PIN 10, 11 ≥ -65dBm

YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES Check the freq. at OSC100 :26MHz ?

NO

change or resolder OSC100

NO

resolder or change U200

YES WCDMA BAND1 Receiver is O.K? YES END

8-32

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

A C

G

G 3

4

C115 L118

1

L103

C114

L102

RX_2100_DUP

4 G

3 G

U100

2 1

ANT102

RFIN

G 2

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM

R127

V_BAT

V_BAT

C194

L106

C123

C124

ANT

1

C122

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

7

RXTX-H

L107

RXTX_1900

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

PAM101

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VRF2_2.85V

_VSD2_1.8V

_VSD2_1.8V

_VRF1_2.85V

RF_VDD_MAIN

V_BAT

C109

RF_VDD_MAIN

R100

C102 C110

C105

C104

C103

C106

C107

C108

C112

C111

C141 1

J3

L1

A1

2 NC

NC

NC

E4

F3

F6

H4

G8 TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

A6

D7 VDD_MAIN

C3

D5 VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_IO

K8 FE_CTRL5

K1

RX_L1

FE_CTRL6

H1

RX_L2X

LNA_CTRL3

G3

B1

LNA_CTRL4

RX_M1

TESTPIN7

A2

NC

E1

A8 A7

TX3G_M2

C9 C8

PA_EN2

XO

PA_EN3

XO_SUP

L7 L8

PA_EN4

E10

L4

PA_BIAS1

E11

J4

D11 D10 B11

PA_BSEL

ALERT_N

PA_MODE

RESET_N

PA_DC_DET

TP101 E9

TESTPIN2

E8

TESTPIN3 SYS_CLK

TESTPIN4

SYS_CLK_EN

TESTPIN5

REF_CLK_EN

TESTPIN8

C130

D8

TESTPIN1

PA_POW_DET

J7 K10

C128

ALERT_N RESET_N_RF

K4

PA_RAMP

D9 C10

K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

C129

K7 AFC_DAC

PA_BIAS2

PA_POW_DET

DI3_RX_DA TX

OSC100

PA_EN1

C11

C_EXT

Place Near VCC1 Place Near VCC2

TX_3G_H TX_3G_L TX_3G_M

A10

TX3G_M1

B10

PA_MODE PA_RAMP

DI3_TX_DA TX

R102

NC 5

A9

TX3G_L

FSYS4

PA_DCDC_VSET PA_BIAS2

R101

TX_2G_L TX_2G_M

A5

TX3G_H

FSYS3_EN

L9

C190

DI3_RX_DA T

B5

TX2G_L TX2G_M

FSYS3

J10

PA_EN2 PA_EN3

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X

FSYS2_EN

J11

5 6 8 9 11 16 17

U101

FSYS2

K9

C1

RX_M1X RX_M2X

NC

L3

L10

GPS_CLK_26M GPS_CLK_EN

RX_2100 RX_2100_X

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

RX_M2

A4

RX_2100_DUP

J1

OUT 4

RX 10

LNA_CTRL2

H3

L2

RX_L1X

VCC 6

PA_BIAS2 PA_EN2 PA_MODE PA_POW_DET

LNA_CTRL1

2 NC

PAM104

K2 K3

3 GND

ANT 7

VBA 1 VEN 2 VMODE 3 VDET 4

C151

C154

C153

RX_HX

FE_CTRL4

L6 K6

LNA_EN1 LNA_EN2 LNA_GS

PA_EN1

C191

F1 G1

RX_L2

GND GND GND GND GND GND GND

15 RFIN

G10

RX_H

1 VC

C147

TX_3G_H

G11

DI3_TX_DATX

FE_CTRL2 FE_CTRL3

L5

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

J5 K5

GPS_BLANKING

F11

DI3_RX_DAT

MI2

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

12 VCC2 13 VCC1 14 VCCBIAS

VDD_MAIN

MI1

H10

VDD_MAIN

G9

VDD_FSYS

L109

VDD_MAIN

VCC_3G_PA V_BAT

H7

RXTX_2100

A11 L11 J8 H11

U304

TP110

SC116

GND

NC

GND

NC

J2

J9

H8

H9

GND

GND H6

GND

GND

GND

GND

GND

H2

H5

G7

G6

G5

G4

GND

GND

GND

F9

F8

G2

GND

GND

GND

GND

GND E7

F2

F7

F5

F4

GND

GND

GND

GND E6

E3

E5

GND

GND

GND

E2

OSC101

TP107

D6

D4

D3

GND

GND

GND

D2

GND

GND

GND

GND

GND

GND

GND

GND

GND

C4

C6

C5

C7

C2

B9

B8

B3

B6

B2

B4

A3

SC126

TP415

U207

C111

OSC100

C130

C128 L103

C115

SC109

C139

SC128

C269

U214

TP233

C222

U210 SC137

U507

TP400 TP401 TP403

TP405 TP402

U503

R346

SC124

8-33

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

C22 1

C110

SC113

R100

L118 C187

ANT102

C112

C129

C258

R299

SC122

U101

C256

RESET_OUT

C117

R101

L107

PAM101

TP414

TP412

C145

C151

C126

R127

C133

TP406

C147

C146

C118

C103

C105

C102

TP411

PAM104

SC132

C189

C149

C188

C106

C107

C108

F100

U100

C25 5

SC130

TP234

C104

L101

C121

C114

C25 4

C186

C600

R471 R470

C148

C124

C194

C267 SC123

L111

C143

C109

C123

C101

C144

C127

C191

C185

C100

L102

C132

C242

L105

C140

L120

C190

L106

L108

C122

C134

C142

C153

L109

C154

R278

R298

L110

PAM103

U515 U209

SC111 C156

PAM102

C224

SC129

C243

C244

R270

R232

C245

C246

C241

C403

R432

R458

R457

R467

R443

R456

R478

C410

R441

R473

R477

C546

R444

C412

R468

U504

R442

R415

R431

C411

R414

C408

C409

C425

C407

C424

C422

C402

D501

TP122

C417

PDA_ACTIVE

R438

R434

C506

C505

C517

C504

C530

C554

C539

OSC501

C534

C522

C523

C535

TP501

SC133

TP124

R120

C155

C158

R462 TP407

R400

C545

C157

C141

C281

TP404

R463

TP111

R200

R492

U106

TP123

C282

R461

R505

SC121

R237

C283

R440

R423

C552

R238

R279

R439

R435

R507

R343

C419

C405

R506

R344

U400

C406

C404

R428

R509

C174

C261

C162

C413

C518

L501

C533

C223

R421

C175

C348

C247

R41 8

C173 C257

R426

R437

C531

C279

R417

C345 C262

C287

C519

L502

C278

C172

R412

L503

C532

C277

R411

R491

C514

C414

C529

C276

R320

C515

C520

L504

R484

C516

C176

C159

OSC400 C418

C400

R406

C521

C502

R227

R266

TP12 0 TP121

SC136

C171

R464

C416

C137

L123

R248

R475

TP229 TP227 TP230 TP225

R249

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C420

R239

C226

C228

R483

L202

C289

C260

U206

U212

C259

R404

C528

R508

R277

C265

C427

C286

C526

C536

R234

C285

C525

C538

R233

C220

TP231

C537

C415

C227

C229

TP228

R283

R245 R254

L401

C232

C212

C213

C203

U606

U200

R455

R276

C210

R255

C214

R280

TH201

TP232

C207

L306

U913

R451

C559

R208

C551

C233

C231

R222

C297

C160 C197

C350

C349

C275

R214 R215

L208

R224

C196

C161

V302

C264

C401

C215

C230

C208

C249

C239

R102

C204

C209

C23 6

R364

C347

C225

R223

L301

L112

L206

C182

C263

OSC200

C298

ZD301

C217

C211

R229

GND

TESTPIN9

Level 3 Repair

8-3-15. WCDMA Band2 / GSM1900 RX CONTINUOUS RX ON RF INPUT : 9800CH AMP : -50dBm NORMAL CONDITION catch the channel? NO Check C115 ≤ -65dBm ?

YES

CHECK soldered RFS100, L103, C115, L118

NO

resolder or change C186, PAM101

NO

resolder or change PAM101, C144, C143, L111

NO

resolder or change PAM103, C100, L101, C101,

NO

resolder or change U100, F100

NO Check the Voltage at C186 = V_BAT ? YES PAM101 CHECK pin9 or C144, C143, L111 ≥ -65dBm ? YES

Check component soldering status OK at PAM103, C100, L101, C101 ? Check C131≥-65dBm ? YES

Check component soldering status OK at U100, F100 ? F100 PIN 12, 13 ≥ -65dBm YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES Check the freq. at OSC100 :26MHz ?

NO

change or resolder OSC100

YES WCDMA BAND2, PCS1900 Receiver is O.K?

NO

resolder or change U200

YES END

8-34

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

A C

G

G 3

4

C115 L118

1

L103

C114

L102

RX_2100_DUP

4 G

3 G

U100

2 1

ANT102

RFIN

G 2

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM

R127

V_BAT

V_BAT

C194

L106

C123

C124

ANT

1

C122

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

7

RXTX-H

L107

RXTX_1900

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

PAM101

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VRF2_2.85V

_VSD2_1.8V

_VSD2_1.8V

_VRF1_2.85V

RF_VDD_MAIN

V_BAT

C109

RF_VDD_MAIN

R100

C102

G10

1

J3

L1

A1

F1 RX_H

G1

RX_HX

FE_CTRL4

L6

FE_CTRL5

K6

K1

RX_L1

FE_CTRL6

H1

RX_M1

A4 TESTPIN7

A2

NC

U101

FSYS2

K9

A9

TX3G_H

FSYS3_EN

L9

A8

TX3G_M1

A7

TX3G_M2

B10

OSC100

PA_EN1

C11 C9 C8

PA_EN2

XO

PA_EN3

XO_SUP

L7 L8

PA_EN4

E10

PA_DCDC_VSET PA_BIAS2

C189

L4

PA_BIAS1

E11

J4

D11 D10 B11

PA_BSEL

ALERT_N

PA_MODE

RESET_N

PA_DC_DET

TP101 E9

TESTPIN2

E8

TESTPIN3 J7 K10

SYS_CLK

TESTPIN4

SYS_CLK_EN

TESTPIN5

REF_CLK_EN

TESTPIN8

C130

D8

TESTPIN1

PA_POW_DET

K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

C128

ALERT_N RESET_N_RF

K4

PA_RAMP

D9 C10

PA_POW_DET

Place Near VCC1 Place Near VCC2

C129

K7 AFC_DAC

PA_BIAS2

PA_MODE PA_RAMP

TX_3G_H TX_3G_L TX_3G_M

A10

TX3G_L

FSYS4

C118

C188

C149

DI3_RX_DA TX

TX_2G_L TX_2G_M

A5

C_EXT

C148

DI3_TX_DA TX

R102

NC 5

FSYS3

J10

PA_EN2 PA_EN3

E1

B5

TX2G_L TX2G_M

R101

FSYS2_EN

J11

PA_EN1

C1

RX_M1X RX_M2X

NC

L3

L10

DI3_RX_DA T

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

RX_M2

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X

OUT 4

RX_1900_DUP

B1

LNA_CTRL4

RX_2100 RX_2100_X

VCC 6

RX

RX_L2X

LNA_CTRL3

G3

GPS_CLK_26M GPS_CLK_EN

J1

2 NC

RFIN

10

5 6 8 9 11 16 17

TX_3G_M

PAM103

LNA_CTRL2

H3

PA_BIAS2 PA_EN3 PA_MODE PA_POW_DET

L2

RX_L1X

3 GND

15

GND GND GND GND GND GND GND

C146

1 VBA 2 VEN 3 VMODE 4 VDET

LNA_CTRL1

K3

1 VC

12 VCC2 13 VCC1 14 VCCBIAS

ANT 7

RX_L2 K2

LNA_EN1 LNA_EN2 LNA_GS

C108

2

G11

DI3_TX_DATX

FE_CTRL2 FE_CTRL3

L5

C107

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

J5 K5

GPS_BLANKING

F11

DI3_RX_DAT

MI2

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

C106

NC

NC

NC

E4

F3

F6

H4

G8 TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

A6

D7 VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

C3

D5

H7

K8 MI1

H10

VDD_IO

VDD_FSYS

G9

C144

L111

VDD_MAIN

RXTX_1900

V_BAT

VDD_MAIN

C143 VCC_3G_PA

C105

C104

C103

C112

C111

VDD_MAIN

C110

A11 L11 J8 H11

U304

TP110

SC116

GND

NC

GND

NC

J2

J9

H8

H9

GND

GND H6

GND

GND

GND

GND

GND

H2

H5

G7

G6

G5

G4

GND

GND

GND

F9

F8

G2

GND

GND

GND

GND

GND E7

F2

F7

F5

F4

GND

GND

GND

GND E6

E3

E5

GND

GND

GND

E2

OSC101

TP107

D6

D4

D3

GND

GND

GND

D2

GND

GND

GND

GND

GND

GND

GND

GND

GND

C4

C6

C5

C7

C2

B9

B8

B3

B6

B2

B4

A3

SC126

TP415

U207

C111

OSC100

C130

C128 L103

C115

SC109

C139

SC128

C269

U214

TP233

C222

U210 SC137

U507

TP400 TP401 TP403

TP405 TP402

U503

R346

SC124

8-35

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

C22 1

C110

SC113

R100

L118 C187

ANT102

C112

C129

C258

R299

SC122

U101

C256

RESET_OUT

C117

R101

L107

PAM101

TP414

TP412

C145

C151

C126

R127

C133

TP406

C147

C146

C118

C103

C105

C102

TP411

PAM104

SC132

C189

C149

C188

C106

C107

C108

F100

U100

C25 5

SC130

TP234

C104

L101

C121

C114

C25 4

C186

C600

R471 R470

C148

C124

C194

C267 SC123

L111

C143

C109

C123

C101

C144

C127

C191

C185

C100

L102

C132

C242

L105

C140

L120

C190

L106

L108

C122

C134

C142

C153

L109

C154

R278

R298

L110

PAM103

U515 U209

SC111 C156

PAM102

C224

SC129

C243

C244

R270

R232

C245

C246

C241

C403

R432

R458

R457

R467

R443

R456

R478

C410

R441

R473

R477

C546

R444

C412

R468

U504

R442

R415

R431

C411

R414

C408

C409

C425

C407

C424

C422

C402

D501

TP122

C417

PDA_ACTIVE

R438

R434

C506

C505

C517

C504

C530

C554

C539

OSC501

C534

C522

C523

C535

TP501

SC133

TP124

R120

C155

C158

R462 TP407

R400

C545

C157

C141

C281

TP404

R463

TP111

R200

R492

U106

TP123

C282

R461

R505

SC121

R237

C283

R440

R423

C552

R238

R279

R439

R435

R507

R343

C419

C405

R506

R344

U400

C406

C404

R428

R509

C174

C261

C162

C413

C518

L501

C533

C223

R421

C175

C348

C247

R41 8

C173 C257

R426

R437

C531

C279

R417

C345 C262

C287

C519

L502

C278

C172

R412

L503

C532

C277

R411

R491

C514

C414

C529

C276

R320

C515

C520

L504

R484

C516

C176

C159

OSC400 C418

C400

R406

C521

C502

R227

R266

TP12 0 TP121

SC136

C171

R464

C416

C137

L123

R248

R475

TP229 TP227 TP230 TP225

R249

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C420

R239

C226

C228

R483

L202

C289

C260

U206

U212

C259

R404

C528

R508

R277

C265

C427

C286

C526

C536

R234

C285

C525

C538

R233

C220

TP231

C537

C415

C227

C229

TP228

R283

R245 R254

L401

C232

C212

C213

C203

U606

U200

R455

R276

C210

R255

C214

R280

TH201

TP232

C207

L306

U913

R451

C559

R208

C551

C233

C231

R222

C297

C160 C197

C350

C349

C275

R214 R215

L208

R224

C196

C161

V302

C264

C401

C215

C230

C208

C249

C239

R102

C204

C209

C23 6

R364

C347

C225

R223

L301

L112

L206

C182

C263

OSC200

C298

ZD301

C217

C211

R229

GND

TESTPIN9

Level 3 Repair

8-3-16. WCDMA Band8 / GSM900 RX CONTINUOUS RX ON RF INPUT : 2980CH AMP : -50dBm NORMAL CONDITION catch the channel? NO Check C115 ≤ -65dBm ?

YES

CHECK soldered RFS100, L103, C115, L118

NO

resolder or change C186, PAM101

NO

resolder or change PAM101, C142, L110

NO

resolder or change PAM102, C122, L106, L105, C121

NO

resolder or change U100, F100

NO Check the Voltage at C186 = V_BAT ? YES PAM101 CHECK pin5 or C142, L110 ≥ -65dBm ? YES

Check component soldering status OK at PAM102, C122, L106, L105, C121 ? Check C116≥-65dBm ? YES

Check component soldering status OK at U100, F100 ? F100 PIN 6, 7 ≥ -65dBm YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES Check the freq. at OSC100 :26MHz ?

NO

change or resolder OSC100

YES WCDMA BAND8, GSM900 Receiver is O.K?

NO

resolder or change U200

YES END

8-36

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

A C

G

G 3

4

C115 L118

1

L103

C114

L102

RX_2100_DUP

4 G

3 G

U100

2 1

ANT102

RFIN

G 2

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM

R127

V_BAT

V_BAT

C194

L106

C123

C124

ANT

1

C122

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

7

RXTX-H

L107

RXTX_1900

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

PAM101

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VRF2_2.85V

_VSD2_1.8V

_VSD2_1.8V

_VRF1_2.85V

RF_VDD_MAIN

V_BAT

C109

RF_VDD_MAIN

R100

C102

G10

1

J3

L1

A1

F1 RX_H

G1

RX_HX

FE_CTRL4

L6

FE_CTRL5

K6

K1

RX_L1

FE_CTRL6

H1

RX_L2

RX_L2X

LNA_CTRL3

G3

B1

A4 TESTPIN7

A2

U101

FSYS2

5 6 8 9 11 16 17

C117

A8 A7

TX3G_M2

B10

OSC100

PA_EN1

C11 C9 C8

PA_EN2

XO

PA_EN3

XO_SUP

L7 L8

PA_EN4 L4

C_EXT

C156

C158

C157

E10

PA_BIAS1

E11

J4

D11 D10

PA_MODE PA_RAMP

B11

PA_BSEL

ALERT_N

PA_MODE

RESET_N

PA_DC_DET

TP101 E9

TESTPIN2

E8

TESTPIN3 J7 K10

SYS_CLK

TESTPIN4

SYS_CLK_EN

TESTPIN5

REF_CLK_EN

TESTPIN8

C130

D8

TESTPIN1

PA_POW_DET

K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

C128

ALERT_N RESET_N_RF

K4

PA_RAMP

D9 C10

PA_POW_DET

C129

K7 AFC_DAC

PA_BIAS2

C159

TX_3G_H TX_3G_L TX_3G_M

A10

TX3G_M1

NC 5

A9

TX3G_L

FSYS4

PA_DCDC_VSET PA_BIAS2

DI3_RX_DA TX

TX_2G_L TX_2G_M

A5

TX3G_H

FSYS3_EN

L9

PA_EN2 PA_EN3

DI3_TX_DA TX

R102

OUT 4

FSYS3

J10

PA_EN1

E1

B5

TX2G_L TX2G_M

R101

FSYS2_EN

J11

RX_900_DUP

C1

RX_M1X

NC

K9

DI3_RX_DA T

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

RX_M2X

NC

L3

L10

GPS_CLK_26M GPS_CLK_EN

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X

VCC 6

RX 10

RX_M1 RX_M2

RX_2100 RX_2100_X

2 NC

PA_BIAS2 PA_EN1 PA_MODE PA_POW_DET

J1

3 GND

RFIN

LNA_CTRL2

H3

L2

RX_L1X

1 VC

15

TX_3G_L

LNA_CTRL1

K3

LNA_CTRL4

VBA 1 VEN 2 VMODE 3 VDET 4

PAM102

GND GND GND GND GND GND GND

C145

ANT 7

12 VCC2 13 VCC1 14 VCCBIAS

K2

LNA_EN1 LNA_EN2 LNA_GS

C108

2

G11

DI3_TX_DATX

FE_CTRL2 FE_CTRL3

L5

C107

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

J5 K5

GPS_BLANKING

F11

DI3_RX_DAT

MI2

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

C106

NC

NC

NC

E4

F3

F6

H4

G8 TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

A6

D7 VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

C3

K8 MI1

D5

H7

VDD_IO

G9 H10

VDD_MAIN

RXTX_900

L110

VDD_MAIN

C142

V_BAT

VDD_FSYS

VCC_3G_PA

C105

C104

C103

C112

C111

VDD_MAIN

C110

A11 L11 J8 H11

U304

TP110

SC116

GND

NC

GND

NC

J2

J9

H8

H9

GND

GND H6

GND

GND

GND

GND

GND

H2

H5

G7

G6

G5

G4

GND

GND

GND

F9

F8

G2

GND

GND

GND

GND

GND E7

F2

F7

F5

F4

GND

GND

GND

GND E6

E3

E5

GND

GND

GND

E2

OSC101

TP107

D6

D4

D3

GND

GND

GND

D2

GND

GND

GND

GND

GND

GND

GND

GND

GND

C4

C6

C5

C7

C2

B9

B8

B3

B6

B2

B4

A3

SC126

TP415

U207

C111

OSC100

C130

C128 L103

C115

SC109

C139

SC128

C269

U214

TP233

C222

U210 SC137

U507

TP400 TP401 TP403

TP405 TP402

U503

R346

SC124

8-37

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

C22 1

C110

SC113

R100

L118 C187

ANT102

C112

C129

C258

R299

SC122

U101

C256

RESET_OUT

C117

R101

L107

PAM101

TP414

TP412

C145

C151

C126

R127

C133

TP406

C147

C146

C118

C103

C105

C102

TP411

PAM104

SC132

C189

C149

C188

C106

C107

C108

F100

U100

C25 5

SC130

TP234

C104

L101

C121

C114

C25 4

C186

C600

R471 R470

C148

C124

C194

C267 SC123

L111

C143

C109

C123

C101

C144

C127

C191

C185

C100

L102

C132

C242

L105

C140

L120

C190

L106

L108

C122

C134

C142

C153

L109

C154

R278

R298

L110

PAM103

U515 U209

SC111 C156

PAM102

C224

SC129

C243

C244

R270

R232

C245

C246

C241

C403

R432

R458

R457

R467

R443

R456

R478

C410

R441

R473

R477

C546

R444

C412

R468

U504

R442

R415

R431

C411

R414

C408

C409

C425

C407

C424

C422

C402

D501

TP122

C417

PDA_ACTIVE

R438

R434

C506

C505

C517

C504

C530

C554

C539

OSC501

C534

C522

C523

C535

TP501

SC133

TP124

R120

C155

C158

R462 TP407

R400

C545

C157

C141

C281

TP404

R463

TP111

R200

R492

U106

TP123

C282

R461

R505

SC121

R237

C283

R440

R423

C552

R238

R279

R439

R435

R507

R343

C419

C405

R506

R344

U400

C406

C404

R428

R509

C174

C261

C162

C413

C518

L501

C533

C223

R421

C175

C348

C247

R41 8

C173 C257

R426

R437

C531

C279

R417

C345 C262

C287

C519

L502

C278

C172

R412

L503

C532

C277

R411

R491

C514

C414

C529

C276

R320

C515

C520

L504

R484

C516

C176

C159

OSC400 C418

C400

R406

C521

C502

R227

R266

TP12 0 TP121

SC136

C171

R464

C416

C137

L123

R248

R475

TP229 TP227 TP230 TP225

R249

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C420

R239

C226

C228

R483

L202

C289

C260

U206

U212

C259

R404

C528

R508

R277

C265

C427

C286

C526

C536

R234

C285

C525

C538

R233

C220

TP231

C537

C415

C227

C229

TP228

R283

R245 R254

L401

C232

C212

C213

C203

U606

U200

R455

R276

C210

R255

C214

R280

TH201

TP232

C207

L306

U913

R451

C559

R208

C551

C233

C231

R222

C297

C160 C197

C350

C349

C275

R214 R215

L208

R224

C196

C161

V302

C264

C401

C215

C230

C208

C249

C239

R102

C204

C209

C23 6

R364

C347

C225

R223

L301

L112

L206

C182

C263

OSC200

C298

ZD301

C217

C211

R229

GND

TESTPIN9

Level 3 Repair

8-3-17. GSM850/GSM900 TX

PAM101 PIN1 : About 30dBm ?

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED GSM850 CH : 190 GSM900 CH : 62 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB NO

CHECK soldered RFS100, L103,C115,L118, ANT102

NO

resolder or change PAM101, C186, C187, C139

NO

resolder or change U101

NO

resolder or change U101

YES Check the Voltage at C186,C187,C139 = V_BAT? YES Check C132 about 2 V ok? YES

Check PAM101 pin 25 about 4dBm ? YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

GSM850/900 Transmitter is O.K?

NO

resolder or change U200

YES END

8-38

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

8-3-18. DCS/PCS TX

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED DCS1800 CH : 698 PCS1900 CH : 650 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

PAM101 PIN1 : About 27dBm ?

NO

CHECK soldered RFS100, L103,C115,L118, ANT102

NO

resolder or change PAM101, C186, C134, C139

NO

resolder or change U101

NO

resolder or change U101

YES Check the Voltage at C186,C134,C139 = V_BAT? YES Check C132 about 1.8 V ok? YES

Check PAM101 pin 14 about 4dBm ? YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

DCS/PCS Transmitter is O.K?

NO

resolder or change U200

YES END

8-39

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

G

G

A C

3

L118

L103

C114

L102

RX_2100_DUP

1

4

C115

4 G

3 G

U100

2 1

ANT102 RFIN

G 2

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM V_BAT

V_BAT

R127 C122

C194

C123

C124

ANT

1

L106

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

26 V-Q3-LB 13 V-Q3-HB PAM101

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

RXTX_900

C127

RXTX-H

L107

RXTX_1900

7

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

GSM850

C126

3 RX-L1 5 RXTX-L2 9 RXTX-M1 11 RXTX-M2 12 RX-M3

3 2

C132

C133

C134

C139

C187

C186

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

_VRF2_2.85V

_VSD2_1.8V

_VRF1_2.85V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VSD2_1.8V

RF_VDD_MAIN

V_BAT

C109

RF_VDD_MAIN

R100

C102

1

L1

J3

2

G10

F1 RX_H

FE_CTRL4

RX_HX

G1

FE_CTRL5 FE_CTRL6

K1

RX_L1

H1

RX_L2 RX_L1X RX_L2X

B1

LNA_CTRL4

L3

L10

GPS_CLK_26M GPS_CLK_EN

K9 J11 J10 L9

RX_M1

NC

C9

PA_EN2 PA_EN3

C8

E1

RX_M2X

NC

U101

FSYS2

E11

A9

B11 D9 C10

PA_POW_DET

A8 A7

TX3G_M2

J7 K10

DI3_TX_DA TX

DI3_RX_DATX

OSC100

PA_EN1 PA_EN2

XO

PA_EN3

XO_SUP

L7 L8

PA_EN4 L4

PA_BIAS1

C129

C128

K7 AFC_DAC J4

PA_BSEL

ALERT_N

PA_MODE

TP101 E9

TESTPIN2

PA_POW_DET

E8 A11

TESTPIN4

SYS_CLK_EN

L11

TESTPIN5

J8

TESTPIN8

REF_CLK_EN

C130

D8

TESTPIN1

SYS_CLK

ALERT_N RESET_N_RF

K4

RESET_N

PA_RAMP PA_DC_DET

TESTPIN3 K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

TX_3G_H TX_3G_L TX_3G_M

A10

TX3G_L

D11 D10

R101

R102

TX_2G_L TX_2G_M

A5

TX3G_H

TX3G_M1

PA_BIAS2

PA_MODE PA_RAMP

DI3_RX_DA T

B5

TX2G_L TX2G_M

FSYS3 FSYS3_EN

C_EXT E10

PA_DCDC_VSET PA_BIAS2

DI3_TX_DA T

RX_900 RX_850 RX_900_X RX_850_X

FSYS2_EN

B10 C11

C1

RX_M1X

RX_2100 RX_2100_X

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

RX_M2 TESTPIN7

FSYS4

PA_EN1

J1

LNA_CTRL3

A4 A2

L2

NC 5

G3

LNA_CTRL1 LNA_CTRL2

OUT 4

K3 H3

VCC 6

K2

LNA_EN1 LNA_EN2 LNA_GS

3 GND

GPS_BLANKING

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

G11

DI3_TX_DATX

FE_CTRL2

1 VC

L6 K6

F10

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

FE_CTRL3

2 NC

J5

L5

F11

DI3_RX_DAT

MI2

J6

K5

C108

C107

C106

NC

NC

NC

F6

F3

A1

H4

B7

A6

G8 TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

K8

H7

C3

D7

E4 VDD_MAIN

VDD_IO

VDD_MAIN

VDD_MAIN

VDD_MAIN

MI1

VDD_MAIN

VDD_FSYS

G9 H10

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

C105

C104

C103

C112

D5

C111

VDD_MAIN

C110

H11

U304

TP110

SC126

OSC101

TP107

GND

GND

NC

J2

H9

H8

GND

GND

GND

GND H2

H5

H6

G7

GND

GND

GND G5

G6

GND

GND G2

G4

GND

GND

GND

GND

GND

GND F5

F4

F7

F9

F8

F2

GND

GND E6

E7

GND

GND

GND

GND

GND

GND

E2

D3

E3

D4

E5

D6

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND C7

C6

C5

D2

B8

B9

C4

C2

B6

B2

A3

B3

NC

C130

TP415

SC116

U207 SC109

SC128

TP233

C22 1

C269

C222

U214

U210 SC137

C267

8-40

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

TP234

C110

SC113

R100

C128

C139

L103

C600

ANT102

C112

OSC100

B4

J9

C111

L118 C187

C115

TP406

R101

L107

R127

C133

C129

C258

R299

SC122

F100

U101

C256

RESET_OUT

C117

C126

C25 5

SC130

PAM101

TP414

TP411

C145

C151

C146

C105

C102

C107

C108

C104

C103

C147

R471 R470

C118

C189

C149

C148

C124

C194

U100

C186

C25 4

C243

C244

R270

R232

C241

C403

R432

R457

R458

R443

R467

R478

R456

R441

C410

R477

R473

R442

R468

C546

R444

C412

R431

R415

C411

R414

C408

C409

C425

C424

C407

C422

TP40 0 TP40 1 TP403 R400

U504

L111

C106

C109

C123

C188

C127

L101

C114

C100

C121

C132

C242

L102

C101

C143

C191

C185

C144

L120

L105

C140

C190

L106

C142

L108

C122

C134

C153

L109

C154

R298

TP412

PAM104

C158

C141

L110

PAM103

U515 U209

SC111

SC132

C157

R462 TP407

C402

TP405 TP402

D501

SC133

C156

PAM102

C224

R279

R278

C257

C247

C283

C246

R463

C245

R492

SC129

R237

C281

PDA_ACTIVE

C506

C505

U102

U503 C504

C554

C517

C523

C530

C522

OSC501

C539

C535

C534

R367

TP501

L112

TP124

R120

C417

R238

TP404

R438

R326

R200

R434

C336

R509

C155

C279

R461

R505 R507

C175

C348

C282

R440

R423 R506

R343

C278

R439

C405

R435

C261

C162

C419

C404

R428

C223

U400

C406

C176

C159

C345 C262

C287

C413

R437

L501

C174

R344

R421

C173

R412

R41 8

TP111

R411

C171

C400

R426

TP12 0 TP121

OSC400

R475

R417

C277

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C416

R491

C518

C339

C519

L502

C276

R484

R483

R320

L202

C260

C289

U206

U212

L503

C532

R508

C420

C514

C520

L504

C515

C531

C536

R239

C516

C137

L123

SC136

C418

R464

C414

C529

C538

R283

R406

C521

C502

R227

R266

TP231

C509

L401

TP229 TP227 TP230 TP225

C350

C349

R249

R404

C228

C297

C160

C427

C172

C526

C537

C259

C298

C197

R248

C220

C525

C533

R277

C196

C161

L306

C265

R234

C286

C226

R370

C511

R233

C285

C229

R371

C508

C415

C227

C528

C510

C203

R245 R254 TP228

C213 C232

R276

U200

U606

C527

C524

C553

C507

R455

C212

C210

C192

R255

C214

R280

TH201

TP232

C207

C275

U913

R451

C559

R208

C551

R222

R214 R215

L208

C233

C231

R223

C193

R364

TP123

C264

R224

V302

C249

R102

C204

C209

C215

C230

C208

C225

C239

C557

C401

OSC200 C23 6

L301 C347

L206

TP122

C263

C182

ZD301

C211

C217

R229

U106

GND

TESTPIN9

Level 3 Repair

8-3-19. WCDMA BAND1 TX

Check PAM101 PIN1 : About 22 dBm ?

NO

CHECK soldered RFS100, L103,C115,L118, ANT102

NO

resolder or change PAM101, C186

NO

resolder or change C141, L109

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA CH : 9750 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

YES

Check the Voltage at C186 = V_BAT? YES Check C141, L109 : About 22dBm ? YES

Check C135 about 3.4 V ?

NO

resolder or change U102

YES Check PAM104 pin 7 about 22dBm ?

NO

resolder or change PAM104

NO

resolder or change U101

YES Check C147 about 8dBm ? YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

WCDMA 2100 Transmitter is O.K?

NO

resolder or change U200

YES END

8-41

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

G

G 3

2 1

L103

C114

L102

RX_2100_DUP

L118

4 G

3 G

U100

C115

1

RFIN

4

G 2

ANT102

A C

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM V_BAT

V_BAT

R127 L106

C123

C124

ANT

1

C122

C194

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

26 V-Q3-LB 13 V-Q3-HB 16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

PAM101

RXTX_900

C127

RXTX-H

L107

RXTX_1900

7

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

GSM850

C126

3 RX-L1 5 RXTX-L2 9 RXTX-M1 11 RXTX-M2 12 RX-M3

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

_VRF2_2.85V

_VSD2_1.8V

_VRF1_2.85V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VSD2_1.8V

RF_VDD_MAIN

V_BAT

C109

V_BAT

RF_VDD_MAIN

R100

C102 C110

C111

C105

C104

C103

C106

C141

C108

C107

RXTX_2100

VCC_3G_PA V_BAT

C112

2

RX_L1X

LNA_CTRL2

RX_L2X

K1 H1

J10 L9

TESTPIN7

RX_M1X

NC

U101

FSYS2

C9 C8

B5

TX2G_L

TX3G_H TX3G_L

A9

A8

TX3G_M1

PA_MODE PA_RAMP

B11 D9 C10

PA_POW_DET

A7

J7 K10

PAM104

12 VIN 7 VCC

VBA 1 VEN 2 VMODE 3 VDET 4

15 RFIN

PA_BIAS2 PA_EN2 PA_MODE PA_POW_DET

RX 10

LX

PA_DCDC_EN PA_DCDC_VSET

10

5 VOUT 9 VOUT

3 BY 4 MODE|SYNC 2 EN 1 DAC

C135

6 AGND 8 PGND 11 PGND

RX_2100_DUP

OSC100 L7

XO

L8

XO_SUP

PA_EN4

C129

L4

PA_BIAS1

C192

C193

C128

C191

C153

C154

C190

K7

PA_BIAS2

AFC_DAC

PA_BSEL

ALERT_N

J4 PA_MODE

RESET_N

TP101

PA_RAMP PA_DC_DET

E9

TESTPIN2

TESTPIN4

SYS_CLK_EN

TESTPIN5 TESTPIN8

REF_CLK_EN

C130

D8

TESTPIN1

PA_POW_DET

SYS_CLK

ALERT_N RESET_N_RF

K4

E8

TESTPIN3 K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

C147

TX_3G_H

TX3G_M2 PA_EN1 PA_EN2 PA_EN3

D11 D10

DI3_ RX_DA TX

12 VCC2 13 VCC1 14 VCCBIAS

TX_3G_H TX_3G_L TX_3G_M

A10

C_EXT E10 E11

R102

TX_2G_L TX_2G_M

A5

TX2G_M

FSYS3 FSYS3_EN FSYS4

C11

PA_EN2 PA_EN3 PA_DCDC_VSET PA_BIAS2

DI3_ RX_DA T

FSYS2_EN

B10

PA_EN1

E1

RX_M2X

NC

RX_900 RX_850 RX_900_X RX_850_X RX_1800 RX_1900 RX_1800_X RX_1900_X

C1

5 6 8 9 11 16 17

L3

K9 J11

J1

D1

C151

A2

L10

GPS_CLK_26M GPS_CLK_EN

L2

B1 RX_M1 RX_M2

L121

NC

RX_L1

LNA_CTRL1

DI3_ TX_DA TX

NC

G1

RX_HX

FE_CTRL6

LNA_CTRL4

R101

13

FE_CTRL4 FE_CTRL5

LNA_CTRL3

A4

DI3_ TX_DA T

NC 5 OUT 4

K3 H3 G3

U102

RX_2100 RX_2100_X

14

F1

RX_L2 K2

LNA_EN1 LNA_EN2 LNA_GS

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

RX_H

VCC 6

L5 L6 K6

GPS_BLANKING

F11

G11

DI3_TX_DATX

FE_CTRL2

7

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

FE_CTRL3

1 VC 2 NC 3 GND

J5 K5

ANT

DI3_RX_DAT

MI2

J6

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

GND GND GND GND GND GND GND

1

L1

H4 J3

A1

(0.8V ~ 3.2V)

VCC_3G_PA

NC

NC

D7

E4

F3

F6

G8

NC

TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

D5

C3

VDD_MAIN

A6

VDD_MAIN

VDD_MAIN VDD_MAIN

MI1

VDD_IO

G9 H10

VDD_FSYS

K8 H7

L109

A11

Place Near VCC1 Place Near VCC2

L11 J8 H11

TP411

SC126 SC116

TP233

U304

C22 1

TP110

C269

C222

U214

U210

OSC101

TP107

SC137 C267

8-42

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

U209

SC109

SC128

TP406

C130

L103

TP234

C110

SC113

R100

C128

C139

C115

C600

ANT102

C112

OSC100

TP414

NC

GND

J2

H9

GND

GND GND H8

H6

H5

GND

GND

GND

H2

G6 G7

GND

GND

GND

G5

G4

GND

GND

GND

GND

GND

GND

GND

GND

GND GND F9

F8

F5

F7

F2 F4

E7

E5

E6

E3

GND GND

GND

GND

D6

D4

E2

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

D3

C7 D2

B9

B8

C6

C4

C5

C2

B6

B2

G2

TP415

U207

C111

C258

RESET_OUT

R101

L107

R127

C133

C129

L118 C187

SC122

F100

U101

C256 R299

C146

C105

C102

C117

R471 R470

C118

C189

C149

C107

C108

C104

C103

C145

C151

C126

C25 5

SC130

R432

R457

R458

R443

R467

R478

R456

R441

C410

R477

R473

R442

R468

C546

R444

C412

R431

R415

C411

R414

C408

C409

C425

C424

C407

C422

C402

TP40 0 TP40 1 TP403 R400

U504

C147

C194

U100

C186

C25 4

C243

C244

R270

R232

C245

C241

C403

C506

R505

C148

C124

R462 TP407

L111

C106

C109

C123

C188

C127

L101

C114

C100

C121

C132

C242

L102

C101

C143

C191

C185

C144

L120

L105

C140

C190

L106

C142

L108

C122

C134

C153

L109

C154

R298

TP412

SC132

C158

PAM101

A3

NC

PAM104

C156

PAM102

C224

SC129

C283

R279

R278

C247

C257

C246

R463

C157

C141

L110

PAM103

U515

B3 B4

J9

SC111 C417 R237

C281

PDA_ACTIVE

R492

R423

C505

TP405 TP402

U102

U503 C504

C554

C517

C523

C530

C522

OSC501

C539

C535

C534

R367

D501

SC133

TP124

R120

C155

C223

C279

R238

TP404

R438

R326

R200

R434

C336

TP501

L112

TP111

C175

C348

C282

R440 R461

R507

R344

C278

R439

C405

R506

C261

C162

C419

R435

C345 C262

C287

U400

C406

C404

R428

R509

C174

R412

C413

R437

L501

C173

R343

C171

C400

R421

C518

C339

C519

L502

C416

R491

R41 8

C277

R411

R475

L503

R464

R426

C176

C159

OSC400 C418

R417

TP12 0 TP121

SC136

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C514

C276

R484

R483

R320

L202

C289

U212 C420

C515

C520

L504

C532

R508

R239

C516

C531

C536

R283

R406

R266

C521

C502

R227

R370

C529

C538

L401

C226

TP229 TP227 TP230 TP225

TP231

C509

R249

R404

C228

C350

C349

C137

C427

C172

C526

C537

C259

C297

C160

L123

R248

C220

C525

C533

R277

C298

C197

L306

C265

R234

C286

C229

R371

C511

R233

C285

C414

C508

C415

C227

C528

C510

C203

R245 R254 TP228

C213 C232

R276

U200

U606

C527

C524

C553

C507

R455

C212

C210

C192

R255

C214

C260

U206

TP232

C207

R280

TH201

R451

C559

R208

C551

R222

C275

U913

R215

L208

C233

C231

R223

R214

C196

TP123

C264

R224

C193

R364 C161

V302

C249

R102

C204

C209

C215

C230

C208

C225

C239

C557

C401

OSC200 C23 6

L301 C347

L206

TP122

C263

C182

ZD301

C211

C217

R229

U106

GND

TESTPIN9

Level 3 Repair

8-3-20. WCDMA BAND2 TX

Check PAM101 PIN1 : About 22 dBm ?

NO

CHECK soldered RFS100, L103,C115,L118, ANT102

NO

resolder or change PAM101, C186

NO

resolder or change C143, C144, L111

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA CH : 9400 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

YES

Check the Voltage at C186 = V_BAT? YES Check C143, C144, L111 About 22dBm ? YES

Check C135 about 3.4 V ?

NO

resolder or change U102

YES Check PAM103 pin 7 about 22dBm ?

NO

resolder or change PAM103

NO

resolder or change U101

YES Check C146 about 8dBm ? YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

WCDMA 1900 Transmitter is O.K?

NO

resolder or change U200

YES END

8-43

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

G

G 3

2 1

L103

C114

L102

RX_2100_DUP

L118

4 G

3 G

U100

C115

1

RFIN

4

G 2

ANT102

A C

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM V_BAT

V_BAT

R127 L106

C123

C124

ANT

1

C122

C194

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

PAM101

RXTX-H

L107

RXTX_1900

7

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

_VRF2_2.85V

_VSD2_1.8V

_VRF1_2.85V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VSD2_1.8V

RF_VDD_MAIN

V_BAT

C109

V_BAT

RF_VDD_MAIN

C102 C111

C105

C104

C103

C106

C108

C107

C112

C143

RX_L1

LNA_CTRL1

RX_L1X

LNA_CTRL2

RX_L2X

K1 H1

J10 L9

TESTPIN7

RX_M1X

NC

U101

FSYS2

C9 C8

B5

TX2G_L

TX3G_H TX3G_L

A9

A8

TX3G_M1

A7

PA_MODE PA_RAMP

B11 D9 C10

PA_POW_DET

OSC100 L8

C129

L4

PA_BIAS1

J7 K10

C128

AFC_DAC

PA_BSEL

ALERT_N

J4 PA_MODE

RESET_N

TP101

TESTPIN5 TESTPIN8

10

C188

C149

LX

PA_DCDC_EN PA_DCDC_VSET

RX_1900_DUP

10

5 VOUT 9 VOUT

3 BY 4 MODE|SYNC 2 EN 1 DAC

C135

6 AGND 8 PGND 11 PGND

C192

C189

E9

TESTPIN2

TESTPIN4

SYS_CLK_EN REF_CLK_EN

RX

PA_BIAS2 PA_EN3 PA_MODE PA_POW_DET

C130

D8

TESTPIN1

PA_POW_DET

SYS_CLK

12 VIN 7 VCC 1 VBA 2 VEN 3 VMODE 4 VDET

L121

ALERT_N RESET_N_RF

K4

PA_RAMP PA_DC_DET

RFIN

PAM103

C193 C148

K7

PA_BIAS2

Place Near VCC1 Place Near VCC2

E8

TESTPIN3 K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

15

L7

XO XO_SUP

PA_EN4

12 VCC2 13 VCC1 14 VCCBIAS

C146

TX3G_M2 PA_EN1 PA_EN2 PA_EN3

D11 D10

DI3_ RX_DA TX

TX_3G_M

TX_3G_H TX_3G_L TX_3G_M

A10

C_EXT E10 E11

R102

TX_2G_L TX_2G_M

A5

TX2G_M

FSYS3 FSYS3_EN FSYS4

C11

PA_EN2 PA_EN3 PA_DCDC_VSET PA_BIAS2

DI3_ RX_DA T

FSYS2_EN

B10

PA_EN1

E1

RX_M2X

NC

RX_900 RX_850 RX_900_X RX_850_X RX_1800 RX_1900 RX_1800_X RX_1900_X

C1

5 6 8 9 11 16 17

L3

K9 J11

J1

D1

C118

A2

L10

GPS_CLK_26M GPS_CLK_EN

L2

B1 RX_M1 RX_M2

DI3_ TX_DA TX

NC

G1

RX_HX

FE_CTRL6

LNA_CTRL4

R101

14

FE_CTRL4 FE_CTRL5

LNA_CTRL3

A4

DI3_ TX_DA T

NC 5 OUT 4

K3 H3 G3

U102

RX_2100 RX_2100_X

NC

F1

RX_L2 K2

LNA_EN1 LNA_EN2 LNA_GS

VCC_3G_PA

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

RX_H

VCC 6

L5 L6 K6

GPS_BLANKING

F11

G11

DI3_TX_DATX

FE_CTRL2

ANT 7

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

FE_CTRL3

1 VC 2 NC 3 GND

J5

(0.8V ~ 3.2V)

2

1

L1

H4 J3

A1

DI3_RX_DAT

MI2

J6

K5

C144

L111

NC

NC

D7

E4

F3

F6

G8

NC

TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

D5

C3

VDD_MAIN

VDD_MAIN

VDD_MAIN VDD_MAIN

A6

K8 H7 MI1

VDD_IO

VDD_FSYS

G9 H10

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

RXTX_1900

V_BAT

VCC_3G_PA

GND GND GND GND GND GND GND

C110

13

R100

A11 L11 J8 H11

TP411

SC126 SC116

TP233

U304

C22 1

TP110

C269

C222

U214

U210

OSC101

TP107

SC137 C267

8-44

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

U209

SC109

SC128

TP406

C130

L103

TP234

C110

SC113

R100

C128

C139

C115

C600

ANT102

C112

OSC100

TP414

NC

GND

J2

H9

GND

GND GND H8

H6

H5

GND

GND

GND

H2

G6 G7

GND

GND

GND

G5

G4

GND

GND

GND

GND

GND

GND

GND

GND

GND GND F9

F8

F5

F7

F2 F4

E7

E5

E6

E3

GND GND

GND

GND

D6

D4

E2

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

D3

C7 D2

B9

B8

C6

C4

C5

C2

B6

B2

G2

TP415

U207

C111

C258

RESET_OUT

R101

L107

R127

C133

C129

L118 C187

SC122

F100

U101

C256 R299

C146

C105

C102

C117

R471 R470

C118

C189

C149

C107

C108

C104

C103

C145

C151

C126

C25 5

SC130

R432

R457

R458

R443

R467

R478

R456

R441

C410

R477

R473

R442

R468

C546

R444

C412

R431

R415

C411

R414

C408

C409

C425

C424

C407

C422

C402

TP40 0 TP40 1 TP403 R400

U504

C147

C194

U100

C186

C25 4

C243

C244

R270

R232

C245

C241

C403

C506

R505

C148

C124

R462 TP407

L111

C106

C109

C123

C188

C127

L101

C114

C100

C121

C132

C242

L102

C101

C143

C191

C185

C144

L120

L105

C140

C190

L106

C142

L108

C122

C134

C153

L109

C154

R298

TP412

SC132

C158

PAM101

A3

NC

PAM104

C156

PAM102

C224

SC129

C283

R279

R278

C247

C257

C246

R463

C157

C141

L110

PAM103

U515

B3 B4

J9

SC111 C417 R237

C281

PDA_ACTIVE

R492

R423

C505

TP405 TP402

U102

U503 C504

C554

C517

C523

C530

C522

OSC501

C539

C535

C534

R367

D501

SC133

TP124

R120

C155

C223

C279

R238

TP404

R438

R326

R200

R434

C336

TP501

L112

TP111

C175

C348

C282

R440 R461

R507

R344

C278

R439

C405

R506

C261

C162

C419

R435

C345 C262

C287

U400

C406

C404

R428

R509

C174

R412

C413

R437

L501

C173

R343

C171

C400

R421

C518

C339

C519

L502

C416

R491

R41 8

C277

R411

R475

L503

R464

R426

C176

C159

OSC400 C418

R417

TP12 0 TP121

SC136

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C514

C276

R484

R483

R320

L202

C289

U212 C420

C515

C520

L504

C532

R508

R239

C516

C531

C536

R283

R406

R266

C521

C502

R227

R370

C529

C538

L401

C226

TP229 TP227 TP230 TP225

TP231

C509

R249

R404

C228

C350

C349

C137

C427

C172

C526

C537

C259

C297

C160

L123

R248

C220

C525

C533

R277

C298

C197

L306

C265

R234

C286

C229

R371

C511

R233

C285

C414

C508

C415

C227

C528

C510

C203

R245 R254 TP228

C213 C232

R276

U200

U606

C527

C524

C553

C507

R455

C212

C210

C192

R255

C214

C260

U206

TP232

C207

R280

TH201

R451

C559

R208

C551

R222

C275

U913

R215

L208

C233

C231

R223

R214

C196

TP123

C264

R224

C193

R364 C161

V302

C249

R102

C204

C209

C215

C230

C208

C225

C239

C557

C401

OSC200 C23 6

L301 C347

L206

TP122

C263

C182

ZD301

C211

C217

R229

U106

GND

TESTPIN9

Level 3 Repair

8-3-21. WCDMA BAND8 TX

Check PAM101 PIN1 : About 22 dBm ?

NO

CHECK soldered RFS100, L103,C115,L118, ANT102

NO

resolder or change PAM101, C186

NO

resolder or change C142, L110

CONTINOUS TX ON CONDITION TX POWER DAC:14500 CODE APPLIED WCDMA CH : 2787 RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV. : 10dBm ATT. : 20dB

YES

Check the Voltage at C186 = V_BAT? YES Check C142, L110 : About 22dBm ? YES

Check C135 about 3.4 V ?

NO

resolder or change U102

YES Check PAM102 pin 7 about 22dBm ?

NO

resolder or change PAM102

NO

resolder or change U101

YES Check C145 about 8dBm ? YES

Check the voltage at {R100 = V_BAT ?} & {C110, C264 = 2.85V ?} & {C111,C112,C233 = 1.8V?} & {C109,C263 = 2.85V ?} & {C112 = 1.8V ?}

NO

resolder or change U200

YES

Check the freq. at C128 : 26MHz ?

NO

change or resolder OSC100

YES

WCDMA900 Transmitter is O.K?

NO

resolder or change U200

YES END

8-45

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

C100

RX_1900_DUP

L101 _VRF1_2.85V

C101

G

G 3

2 1

L103

C114

L102

RX_2100_DUP

L118

4 G

3 G

U100

C115

1

RFIN

4

G 2

ANT102

A C

RFS100

C185

L120

RFOUTM 16 RFOUTH 15 RFOUTL 14

3 VCC

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC

LNA_GS

UMTS_B1 RX_900_LNA

NC 5 NC 9 NC 18 NC 19

12 VEN1 11 VEN2 13 RREF

LNA_EN1 LNA_EN2

C121

L105

RX_900_DUP

6 RFINM 7 RFINH 10 RFINL

RX_850_FEM V_BAT

V_BAT

R127 L106

C123

C124

ANT

1

C122

C194

25 TX-LB 14 TX-HB

TX_2G_L TX_2G_M

16 RAMP 17 V-CMOS 19 V-SPI 20

CLK

PAM101

RXTX-H

L107

RXTX_1900

7

RXTX_2100

23 DET 21 DRW 22 SS

F100

PA_POW_DET FEM_DRW FEM_SS

5

RX_900_LNA

4

RX_850_FEM

18 27 24 15 10 8 6 4 2

FEM_CLK

RXTX_900

C127

9 RXTX-M1 11 RXTX-M2 12 RX-M3

GND-SPI G G G G G G G G

PA_RAMP FEM_VSPI

GSM850

C126

3 RX-L1 5 RXTX-L2

26 V-Q3-LB 13 V-Q3-HB

3 2

C132

C133

C134

C139

C186

C187

GSM1800

C140

1

GSM900|BAND_VIII_IN

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2

BAND_V_VI_IN

GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2

BAND_I_IV_X_IN

BAND_I_IV_X_OUT1 BAND_I_IV_X_OUT2

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT1 GSM1900|BAND_II_OUT2

GSM1800|BAND_III_IX_IN

GSM1800|BAND_III_IX_OUT1

6 7 8 9 10 11 12 13 14 15

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GSM1800|BAND_III_IX_OUT2

_VRF2_2.85V

_VSD2_1.8V

_VRF1_2.85V

16 GND 17 GND 18 GND 19 GND 20 GND

L108

_VSD2_1.8V

RF_VDD_MAIN

V_BAT

C109

V_BAT

RF_VDD_MAIN

R100

C102

RX_L2X

K1 H1

J10 L9

TESTPIN7

RX_M1X

NC

U101

FSYS2

C9 C8

B5

TX2G_L

TX3G_H TX3G_L

A9

A8

TX3G_M1

A7

TX3G_M2

PA_MODE PA_RAMP

B11 D9 C10

PA_POW_DET

J7 K10

15

TX_3G_L

L8

C129

L4

PA_BIAS1 AFC_DAC

PA_BSEL

ALERT_N

J4 PA_MODE

RESET_N

TESTPIN5 TESTPIN8

PA_BIAS2 PA_EN1 PA_MODE PA_POW_DET

RX 10

TP101

LX

PA_DCDC_EN PA_DCDC_VSET

RX_900_DUP

10

5 VOUT 9 VOUT

3 BY 4 MODE|SYNC 2 EN 1 DAC

C135

6 AGND 8 PGND 11 PGND

C192

C193

C159

C130

E9

TESTPIN2

TESTPIN4

SYS_CLK_EN REF_CLK_EN

C158

C157

C156

D8

TESTPIN1

PA_POW_DET

SYS_CLK

ALERT_N RESET_N_RF

K4

PA_RAMP PA_DC_DET

PAM102

VBA 1 VEN 2 VMODE 3 VDET 4

C128

K7

PA_BIAS2

RFIN

L7

XO XO_SUP

PA_EN4

E8

TESTPIN3 K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

12 VCC2 13 VCC1 14 VCCBIAS

OSC100

PA_EN1 PA_EN2 PA_EN3

D11 D10

12 VIN 7 VCC

DI3_ RX_DA TX

C145

TX_3G_H TX_3G_L TX_3G_M

A10

C_EXT E10 E11

R102

TX_2G_L TX_2G_M

A5

TX2G_M

FSYS3 FSYS3_EN FSYS4

C11

PA_EN2 PA_EN3 PA_DCDC_VSET PA_BIAS2

DI3_ RX_DA T

FSYS2_EN

B10

PA_EN1

E1

RX_M2X

NC

RX_900 RX_850 RX_900_X RX_850_X RX_1800 RX_1900 RX_1800_X RX_1900_X

C1

5 6 8 9 11 16 17

L3

K9 J11

J1

D1

C117

A2

L10

GPS_CLK_26M GPS_CLK_EN

L2

B1 RX_M1 RX_M2

NC

RX_L1X

LNA_CTRL2

L121

14

RX_L1

LNA_CTRL1

DI3_ TX_DA TX

NC

G1

RX_HX

FE_CTRL6

LNA_CTRL4

R101

13

FE_CTRL4 FE_CTRL5

LNA_CTRL3

A4

U102 DI3_ TX_DA T

NC 5 OUT 4

K3 H3 G3

(0.8V ~ 3.2V)

RXTX_900

L110

RX_2100 RX_2100_X

ANT 7

F1

RX_L2 K2

LNA_EN1 LNA_EN2 LNA_GS

V_BAT

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

RX_H

GND GND GND GND GND GND GND

1

L1

H4 J3

A1

2

F11

G11

DI3_TX_DATX

FE_CTRL2

VCC 6

L5 L6 K6

GPS_BLANKING

C142

VCC_3G_PA DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

FE_CTRL3

1 VC 2 NC 3 GND

J5

C108

C107

VCC_3G_PA DI3_RX_DAT

MI2

J6

K5

C106

NC

NC

D7

E4

F3

F6

G8

NC

TESTPIN6

VDD_VAR

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

B7

D5

C3

VDD_MAIN

VDD_MAIN

VDD_MAIN VDD_MAIN

MI1

VDD_IO

VDD_FSYS

G9 H10

FEM_VSPI FEM_CLK FEM_SS FEM_DRW

C105

C104

C103

C112

A6

C111

K8 H7

C110

A11 L11 J8 H11

TP411

SC126 SC116

TP233

U304

C22 1

TP110

C269

C222

U214

U210

OSC101

TP107

SC137 C267

8-46

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

RFS100

U209

SC109

SC128

TP406

C130

L103

TP234

C110

SC113

R100

C128

C139

C115

C600

ANT102

C112

OSC100

TP414

NC

GND

J2

H9

GND

GND GND H8

H6

H5

GND

GND

GND

H2

G6 G7

GND

GND

GND

G5

G4

GND

GND

GND

GND

GND

GND

GND

GND

GND GND F9

F8

F5

F7

F2 F4

E7

E5

E6

E3

GND GND

GND

GND

D6

D4

E2

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

D3

C7 D2

B9

B8

C6

C4

C5

C2

B6

B2

G2

TP415

U207

C111

C258

RESET_OUT

R101

L107

R127

C133

C129

L118 C187

SC122

F100

U101

C256 R299

C146

C105

C102

C117

R471 R470

C118

C189

C149

C107

C108

C104

C103

C145

C151

C126

C25 5

SC130

R432

R457

R458

R443

R467

R478

R456

R441

C410

R477

R473

R442

R468

C546

R444

C412

R431

R415

C411

R414

C408

C409

C425

C424

C407

C422

C402

TP40 0 TP40 1 TP403 R400

U504

C147

C194

U100

C186

C25 4

C243

C244

R270

R232

C245

C241

C403

C506

R505

C148

C124

R462 TP407

L111

C106

C109

C123

C188

C127

L101

C114

C100

C121

C132

C242

L102

C101

C143

C191

C185

C144

L120

L105

C140

C190

L106

C142

L108

C122

C134

C153

L109

C154

R298

TP412

SC132

C158

PAM101

A3

NC

PAM104

C156

PAM102

C224

SC129

C283

R279

R278

C247

C257

C246

R463

C157

C141

L110

PAM103

U515

B3 B4

J9

SC111 C417 R237

C281

PDA_ACTIVE

R492

R423

C505

TP405 TP402

U102

U503 C504

C554

C517

C523

C530

C522

OSC501

C539

C535

C534

R367

D501

SC133

TP124

R120

C155

C223

C279

R238

TP404

R438

R326

R200

R434

C336

TP501

L112

TP111

C175

C348

C282

R440 R461

R507

R344

C278

R439

C405

R506

C261

C162

C419

R435

C345 C262

C287

U400

C406

C404

R428

R509

C174

R412

C413

R437

L501

C173

R343

C171

C400

R421

C518

C339

C519

L502

C416

R491

R41 8

C277

R411

R475

L503

R464

R426

C176

C159

OSC400 C418

R417

TP12 0 TP121

SC136

R47 4

R476

TH401

L201

C288

R272

R273

TP416

C514

C276

R484

R483

R320

L202

C289

U212 C420

C515

C520

L504

C532

R508

R239

C516

C531

C536

R283

R406

R266

C521

C502

R227

R370

C529

C538

L401

C226

TP229 TP227 TP230 TP225

TP231

C509

R249

R404

C228

C350

C349

C137

C427

C172

C526

C537

C259

C297

C160

L123

R248

C220

C525

C533

R277

C298

C197

L306

C265

R234

C286

C229

R371

C511

R233

C285

C414

C508

C415

C227

C528

C510

C203

R245 R254 TP228

C213 C232

R276

U200

U606

C527

C524

C553

C507

R455

C212

C210

C192

R255

C214

C260

U206

TP232

C207

R280

TH201

R451

C559

R208

C551

R222

C275

U913

R215

L208

C233

C231

R223

R214

C196

TP123

C264

R224

C193

R364 C161

V302

C249

R102

C204

C209

C215

C230

C208

C225

C239

C557

C401

OSC200 C23 6

L301 C347

L206

TP122

C263

C182

ZD301

C211

C217

R229

U106

GND

TESTPIN9

Level 3 Repair

8-4. Service Schematics

- NC Point(Top View) : NC U400 　

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

A

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

A

B

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

B

C

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

D

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　 　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

E

　

　

　

F

　

　

　

　

　

　

　

　

C

　

　

　

D

　

　

E

　

　

F

G

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

G

H

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

H

J

　

　

　

　

　

　

　

　

　

　

　

　

　

　

J

K

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

K

L

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

L

M

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

M

N

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

N

P

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

P

R

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

R

T

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

T

U

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

U

V

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

V

W

　

　

　

　

　

　

　

Y

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

W

　

　

　

　

　

　

　

Y

AA

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AA

AB

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AB

AC

　

　

　

　

　

　

AC

AD

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AD

AE

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AE

AF

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AF

AG

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

　

AG

　

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

　

8-47

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

: NC U200

8-48

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

Level 3 Repair

: NC UME301

8-49

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

9. Reference Abbreviate Reference Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: Binary Phase Shift Keying ― CA : Conditional Access ― CDM : Code Division Multiplexing ― C/I : Carrier to Interference ― DMB : Digital Multimedia Broadcasting ― EN : European Standard ― ES : Elementary Stream ― ETSI: European Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream

9-1

SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.

_VRF2_2.85V

_VSD2_1.8V

_VSD2_1.8V

_VRF1_2.85V

C100

RX_1900_DUP

RF_VDD_MAIN V_BAT

C109

L101 _VRF1_2.85V

C101

C111

C106

C107

C108

1

2

J3

F6

L1

F3

A1

E4

H4

B7

A6

C3

D7

D5

G8

NC

NC

NC

VDD_VAR

TESTPIN6

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_MAIN

VDD_IO

VDD_MAIN

DI3_TX_DAT DI3_RX_DATX

FE_CTRL1

RX_H RX_HX

RX_L1

FE_CTRL6

LNA_CTRL1

RX_L1X

LNA_CTRL2

RX_L2X

LNA_CTRL3 LNA_CTRL4

25 TX-LB 14 TX-HB

RX_M1 RX_M2

26 V-Q3-LB 13 V-Q3-HB

J10

RXTX-H

L9

RXTX_2100 F100

TX2G_L TX2G_M

TX3G_H

FSYS3

TX3G_L

FSYS3_EN

TX3G_M1

C8

PA_EN2

XO XO_SUP

PA_EN4

GSM900|BAND_VIII_OUT1 GSM900|BAND_VIII_OUT2 GSM850|BAND_V_VI_OUT1 GSM850|BAND_V_VI_OUT2 BAND_I_IV_X_OUT1

GSM1900|BAND_II_OUT1

GSM1800|BAND_III_IX_OUT1 GSM1800|BAND_III_IX_OUT2

PA_POW_DET

ALERT_N

PA_MODE

J7 K10

C1 E1

B5

DI3_RX_DATX

TX_2G_L TX_2G_M

A5

A9

TX_3G_H TX_3G_L TX_3G_M

A10 A8 A7

OSC100 L7 L8 L4C129

C128

TESTPIN2

PA_POW_DET

SYS_CLK

TESTPIN4

SYS_CLK_EN

TESTPIN5 TESTPIN8

REF_CLK_EN

ALERT_N RESET_N_RF

K4

RESET_N

TESTPIN1

TESTPIN3 K11

SYS_CLK_26M SYS_CLK_EN REF_CLK_EN

DI3_TX_DATX

R102

RX_1800 RX_1900 RX_1800_X RX_1900_X

D1

TP101

PA_RAMP PA_DC_DET

C130

D8 E9 E8 A11 L11 J8 H11

GND

GND

NC

NC J9

J2

H9

GND

GND

GND

GND H2

H5

H6

H8

G7

GND

GND

GND G6

G5

GND

GND

F9

G2

G4

GND

GND

GND F7

F8

GND

GND F4

F5

F2

GND

GND E6

E7

GND

GND

GND E3

E5

GND

GND

GND

E2

D4

D6

GND

GND

GND

GND

GND

GND

GND

GND

GND D2

D3

GND A3

GND

TESTPIN9

16 GND 17 GND 18 GND 19 GND 20 GND

L108

R101

J4 PA_BSEL

GND

GSM1800|BAND_III_IX_IN

D9 C10

C5

1

B11

C6

GSM1900|BAND_II_IN

GSM1900|BAND_II_OUT2

GSM1800

C140

D11 D10

PA_MODE PA_RAMP

DI3_RX_DAT

K7

C7

C186

RX_900_X RX_900 RX_850_X RX_850 RX_2100_X RX_2100 RX_1900_X RX_1900 RX_1800_X RX_1800

GND

BAND_I_IV_X_IN

DI3_TX_DAT

RX_900 RX_850 RX_900_X RX_850_X

AFC_DAC

B8

GSM900|BAND_VIII_IN

BAND_V_VI_IN

PA_BIAS1 PA_BIAS2

B9

4

E11

C4

RX_900_LNA RX_850_FEM

E10

PA_DCDC_VSET PA_BIAS2

6 7 8 9 10 11 12 13 14 15

RX_2100 RX_2100_X

TX3G_M2 PA_EN1

C2

5

BAND_I_IV_X_OUT2

C187

U101

FSYS2

PA_EN3

B3

PA_POW_DET FEM_DRW FEM_SS

2

C134

C9

C_EXT

23 DET 21 DRW 22 SS

3

C139

C11

PA_EN2 PA_EN3

J1

FSYS2_EN

B10

PA_EN1

7

RX_M2X

FSYS4

L107 RXTX_1900

18 27 24 15 10 8 6 4 2

CLK

K9 J11

RXTX_900

C127

RX_M1X

NC

B4

20

FEM_CLK

L10

GPS_CLK_26M GPS_CLK_EN

GSM850

C126

3 RX-L1 5 RXTX-L2 9 RXTX-M1 11 RXTX-M2 12 RX-M3

L2

NC

B6

FEM_VSPI

PAM101

GND-SPI G G G G G G G G

16 RAMP 17 V-CMOS 19 V-SPI

TESTPIN7

B2

TX_2G_L TX_2G_M

PA_RAMP

H1

NC 5

ANT

1

L3

K1

B1

A4 A2

G1

OUT 4

K3 H3 G3

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX

F10

G10

F1

FE_CTRL3

RX_L2 K2

LNA_EN1 LNA_EN2 LNA_GS

C124

F11

G11

DI3_TX_DATX

FE_CTRL2

FE_CTRL4 FE_CTRL5

VCC 6

L5 L6 K6

2 NC

J5 K5

3 GND

C123

H7

K8

FEM_VSPI FEM_CLK FEM_SS FEM_DRW GPS_BLANKING

C194

L106

DI3_RX_DAT

MI2

J6

NC 5 NC 9 NC 18 NC 19

R127 C122

MI1

VDD_MAIN

G9 H10

VDD_MAIN

GND 17 RFGNDH 4 RFGNDM 8

2 VGS 1 NC 12 VEN1 11 VEN2 13 RREF

VDD_MAIN

3 VCC LNA_GS

LNA_EN1 LNA_EN2

1 VC

C121

L105

V_BAT

V_BAT

C133

C105

RX_900_LNA

RX_850_FEM

C132

C104

C103

C112

UMTS_B1

VDD_MAIN

L120

C185

RX_900_DUP

RFOUTM 16 RFOUTH 15 RFOUTL 14

VDD_MAIN

L118

L103

6 RFINM 7 RFINH 10 RFINL

VDD_FSYS

G 3

4

2 1

G

A C

C114

L102

RX_2100_DUP

4 G

3 G

C102 C110

U100

C115

1

RFIN

G 2

ANT102

RF_VDD_MAIN

R100



RFS100

<2.5G QUAD PAM + ASM> <SAW BANK> V_BAT

*RF part ANT TX_850 TX_900 TX_1800 TX_1900 TX_2100 RX_850 RX_900 RX_1800 RX_1900 RX_2100 Bluetooth WIFI GPS



C142 VCC_3G_PA

V_BAT

RXTX_900

C143

C141 RXTX_2100

RXTX_1900

L110

VCC_3G_PA V_BAT

VCC_3G_PA

V_BAT

C144

L111

L109

(0.8V ~ 3.2V)

C154

C153

RFIN

RX

10

PA_DCDC_EN PA_DCDC_VSET

RX_1900_DUP

C193 C148

C149

10

L121

5 VOUT 9 VOUT

C135

6 AGND 8 PGND 11 PGND

NC

ANT 7

ANT 7

C159

LX

3 BY 4 MODE|SYNC 2 EN 1 DAC

NC

15

TX_3G_M

PA_BIAS2 PA_EN3 PA_MODE PA_POW_DET

5 6 8 9 11 16 17

C158

C157

C190

Place Near VCC1

PAM103

C146

RX_900_DUP

12 VIN 7 VCC

1 VBA 2 VEN 3 VMODE 4 VDET

13

RX 10

C117

C156 C191

RFIN

U102

12 VCC2 13 VCC1 14 VCCBIAS

14

15

TX_3G_L

RX_2100_DUP

PAM102

GND GND GND GND GND GND GND

RX 10

C145

PA_BIAS2 PA_EN1 PA_MODE PA_POW_DET

C118

PAM104

PA_BIAS2 PA_EN2 PA_MODE PA_POW_DET

C151

15 RFIN

5 GND 6 GND 8 GND 9 GND 11 GND 16 GND 17 GND

C147

C192

C189

C188

Place Near VCC1 Place Near VCC2

Place Near VCC2

Place Near VCC1 Place Near VCC2

<3G PAM Band1 2100>

<3G PAM Band2 1900>

<3G PAM Band8 900>



BT / WIFI (LBEE18UPQC)

VCC_2.8V_PDA

L125

BT_WLAN_CLK_38.4MHZ

BT_UART_RTS BT_UART_CTS BT_UART_TXD BT_UART_RXD

C137 VCC_2.8V_PDA

8

C116

ANT103 HJ-ICT-05Y 1 1

C195

2

2

2

23 24

3

2

5

4

52

53

54

7

6

1

GND

GND

GND

GND

VBAT

VBAT

VIN_1.2V

GND

GND

OSCIN

OSCOUT

BT_UART_TX

BT_UART_RX

BT_PCM_CLK

VIO

BT_RST BT_HOST_WAKE

WL_UART_RXD

SDIO_D3

E6

BT_nRST BT_HOST_WAKE

GPS_EN

GPS_nRST

VIO_SDIO

WL_UART_TXD

CLK_REQ

TP110 TP111

VDD_CORE

51 50

L113

49 48

C171

47

C172

46

C173

45

C174

44 43 42 41 40 39

TP113 TP115 VCC_2.8V_PDA

GND

B6

VDD_PA VDD_RADIO_PLL

BT_REG_ON SLEEP_CLK

SDIO_D2

TM2

NC

NC

1

2

C2

6 VCC 5 NC 4 OUT

31

32

36

37

38

34

35

33

30

60

29

26

27

R117

OSC101

C176

28

C177

BT_WLAN_CLK_38.4MHZ

C175

25

58

C182

59

VCC_2.8V_PDA VSS

AD

VSSADC

ADCN

G6

GND VDD_2.5V

U105

BT_PCM_OUT WL_REG_ON

SDIO_CLK

RST_N

SR_VLX

GND BT_PCM_IN BT_PCM_SYNC

SDIO_D0

REGPU

GND

GND ANT

SDIO_CMD

REF_CAP

21 22

GND

D_GPIO_3 D_GPIO_4

19 20

BT_UART_RTS

GND 18

GND

16 17

R115 R116

WLAN_BT_EN BT_WIFI_CLK32K

SDIO_D1

VDD_AUXO_1.8V GPS_CLK32K

GND

BT_PCM_CLK BT_PCM_IN BT_PCM_SYNC BT_PCM_OUT

GPS_CLK_26M

WL_WAKE

15

TP107

D5

D1

GND

WL_RST

A5

GND

WL_HOST_WAKE

57

G1

G4

BT_WAKE

TCXO

D_GPIO_2

GND

VDD_PRE

LPO_IN

D_GPIO_1

GND

U106 D_GPIO_0

GND GND

BT_UART_CTS

F6

E3

G5 VDD_BAT

VDD_AUXO

E5

A6 VDDC

VDDO_18

VDD_AUXIN

F4

F5

F2

F3

E2

B4

C1

D6 VDDC

VDDADC

GPS_VDDIF

VDD1P2_GRF

GPS_VDDLNA

GPS_VDDPLL

GPS_CAL

C_GPIO_5

VSS

E1 D2

56

GPS_RFIP

C_GPIO_4

GPS_VSSLNA

A1

55

GPS_AUXOP

C_GPIO_3

8

C168

C170

C169

G3

C_GPIO_2

GPS_VSSIF

TP124

C_GPIO_1

VSS

A2

AVSS

A3

F1

B1

E4

C6

D3

C4

B2

R120

D4

GPS_FTA GPS_BLANKING

C3

A4

TP122 TP123

GPS_LNA_EN

G2

B3

C5

GPS_UART_TXD GPS_UART_RXD

C_GPIO_0

VDD1P2_CORE

B5

C162

C164

C150

L124

TP120 TP121

C163

2

1 1 HJ-ICT-05Y ANT104 9

L126

G G G G G G G G G 13 11 9 7 6 5 4 3 1

C196

C155

C161

2

C198

C199

11

RFIN

12

U107

13

RFOUT

14

10

L112

10

C197

VCTL

L123

12

VCC_1.8V_PDA V_BAT

VDD_AUXO_1.8V

GPS_UART_CTS GPS_UART_RTS

VCC_2.8V_PDA

C136

C160

V_BAT

GPS_LNA_EN

VDD

TX_3G_H

VBA 1 VEN 2 VMODE 3 VDET 4

VBA 1 VEN 2 VMODE 3 VDET 4

5 GND 6 GND 8 GND 9 GND 11 GND 16 GND 17 GND

ANT 7

VCC_3G_PA

12 VCC2 13 VCC1 14 VCCBIAS

12 VCC2 13 VCC1 14 VCCBIAS

R118

3 4 OUT VDD

GND 1 GND

NC 2

2

GND 3

TP_L_WAKE TP_HOST_W TP_nRST TP_B_WAKE

TP_CLK

R121

R122

R123

R124

R125

WIFI ON

OSC102

WLAN_SDIO_D(0) WLAN_SDIO_CLK WLAN_SDIO_D(2) WLAN_SDIO_CMD WLAN_SDIO_D(3) WLAN_SDIO_D(1)

1 BT_WLAN_CLK_38.4MHZ_REQ R119

SC100 1 1 2 2 3 3 4 4 5 5

SC101 1 1 2 2 3 3 4 4 5 5

SC104 1 1 2 2 3 3 4 4 5 5

GPS(BCM4751)

SC105 1 1 2 2 3 3 4 4 5 5

SC106 1 1 2 2 3 3 4 4 5 5

SC109 1 1 2 2 3 3 4 4 5 5

SC137 1 1 2 2 3 3 4 4 5 5

SC122 1 1 2 2 3 3 4 4 5 5

SC111 1 1 2 2 3 3 4 4 5 5

WLAN_WAKE WLAN_HOST_WAKE WLAN_nRST BT_WAKE

SC112 1 1 2 2 3 3 4 4 5 5

SC116 1 1 2 2 3 3 4 4 5 5

SC117 1 1 2 2 3 3 4 4 5 5

SC121 1 1 2 2 3 3 4 4 5 5

SC123 1 1 2 2 3 3 4 4 5 5

SC124 1 1 2 2 3 3 4 4 5 5

SC125 1 1 2 2 3 3 4 4 5 5

BT & WIFI ON

ALL OFF

1

1

1

0

BT_nRST

0

1

1

0

1

0

1

0

WLAN_nRST

OUTTER_1.28T SC113 1 1 2 2 3 3 4 4 5 5

SC126 1 1 2 2 3 3 4 4 5 5

BT ON

REG_ON

BT_WLAN_CLK_38.4MHZ_REQ

SW

SC128 1 1 2 2 3 3 4 4 5 5

SC129 1 1 2 2 3 3 4 4 5 5

SC130 1 1 2 2 3 3 4 4 5 5

SC132 1 1 2 2 3 3 4 4 5 5

SC133 1 1 2 2 3 3 4 4 5 5

SC136 1 1 2 2 3 3 4 4 5 5 ONBOARD-CLIP-8

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. _VUSB_3.1V

_VPLL_1.35V

V_BAT

_VANA1_1.3V

_VANA2_2.5V

_VANA2_2.5V

_VPLL_1.35V

_VPMU_1.3V

_VSIM

_VMIPI_1.2V

_VMIPI_1.2V

_VRTC_2.3V

_VRTC_2.3V

_VRTC_2.3V

V_BAT

V_BAT_LDO

C200

C201

C204

C203

C202

C205

Audio PART

V_BAT_RF12

C207

*LOGIC part POWER ON SPK MAIN MIC EAR SPK EAR MIC SIM SENSOR CAMERA

C217 C209

C208

C206

C210

C212

C211

C214

C213

_VSD2_1.8V

C215

_VSIM VCC_2.8V_PDA

V_BAT_RF12 VCC_1.8V_PDA _VRTC_2.3V V_BAT V_BAT_LDO V_BAT _VPMU_1.3V _VRTC_2.3V

VCC_2.8V_PDA _VSD1

_VPLL_1.35V

_VANA2_2.5V

R211 _VSD1 (1.1V,1.32V)

R212

U203 16

L207

1

_RST

SD1_FB

2

_VSD2_1.8V

L205 L206

3

C225

INA

VCC

5

INB

3

BT_PCM_SYNC_1.8V

R277 OUTY

2

BT_PCM_CLK_1.8V

GND 4

4

BT_PCM_DOUT_1.8V

RESET_PMU_N

C227

C226

C228

C230

C229

C232

A2 A3

NC

C285

5

C231

R214

L208

SD2_FB

12

BT_PCM_IN

B1 11 10 B2 B3 9

A1

V_BAT

C286

NC

B0

A0

6

7

BT_PCM_CLK BT_PCM_SYNC BT_PCM_OUT

_OE

_VRTC_2.3V

_VPLL_1.35V

1

BT_PCM_DIN_1.8V

U212

GND

R276

NC

R283

_VUSB_3.1V

15 14 13

VCCA

_VMIPI_1.2V

C220 _VSD2_1.8V

VCCB

_VUSB_3.1V

V_BAT

GND

USB_VBUS_

8

C234

C235

F19

F17

E15

E13

B18

C20

B20

A19

G17

D9

C9

E17

E16

D17

B17

D14

A18

B15

D10

T8

E14

B12

F5

P9

P8

T15

D12

M18

T6

R5

F3

E9

K8

R3

K11

N10

H14

U17

E6

B9

J19

K20

_VANA1_1.3V _VSD2_1.8V

T_OUT0

MEM_A11

MEM_A13 USB_ID USB_TEST USB_TUNE

Y17

USIF3_TXD_MTSR

T12

VREF

MEM_BC0_N

PWR_ON_CMP

MEM_BC1_N

REF_CLK_EN

MEM_BC2_N

SYSCLKEN

MEM_BC3_N

FWP TCK

T11

MEM_CS0_N

TDI

MEM_CS1_N

TDO

MEM_CS2_N

TMS TRST_N

MEM_CSA0_N

ALERT_N

U14 W14

SD_nCLK

MEM_BFCLKO_0

U200

MEM_BFCLKO_1 U11

SD_CKE SD_CLK

W13 V15 T14

SD_CAS SD_RAS

T13 U12 U13

MEM_WE

U15

MEM_CKE MEM_SDCLKO MEM_ADV_N MEM_CAS_N MEM_RAS_N

CHRG_EN CMP_EN FCDP_RBN FSYSEN PMUMEAS

GPIO_000 GPIO_001

MEM_RD_N

GPIO_002

MEM_WR_N

GPIO_003

MEM_WAIT_N

GPIO_004 GPIO_005

Y4 W4 W5 W6 U4 U5

_VRF2_2.85V

_VRF1_2.85V

U6 U7 U8

GPIO_006

MIPI1_CLK

GPIO_007

VDDP_DIG 1.8V

MIPI1_DATA0

GPIO_008

MIPI1_DATA1

GPIO_009

MIPI1_DATA2 MIPI1_DATA3

GPIO_010

MIPI1_DATA4

GPIO_011

MIPI1_DATA5

GPIO_012

MIPI1_DATA6

GPIO_013

MIPI1_DATA7

GPIO_014

MMCI1_CD

GPIO_016

MMCI1_CMD

GPIO_017

GPIO_015 N9 N11 N12 P11

C263

P10

C264

K10 L10

GPIO_018

MMCI1_CLK

GPIO_019

MMCI1_DAT0

GPIO_020

MMCI1_DAT1 MMCI1_DAT2

GPIO_021

MMCI1_DAT3

GPIO_023 GPIO_024

A16 D15

VRF1

PMU 2.85V

VRF2

PMU RF PLL 2.85V

GPIO_025 GPIO_026 GPIO_027

B14

DI3_RX_DAT DI3_TX_DAT DI3_RX_DATX DI3_TX_DATX USB_VBUS_

A14 B13 A13

GPIO_028

DI3_RX_DAT

GPIO_029

DI3_TX_DAT DI3_RX_DATX

VDD_LVDS 1.35V

GPIO_030 VDDP_DIG 1.8V

DI3_TX_DATX

H5 H7 J7 J8

SPEECH_PCM_CLK

I2S1_RX

GPIO_033

I2S1_TX

GPIO_034 VDDP_DIG 1.8V

I2S1_WA0

GPIO_035

I2S1_WA1

GPIO_036

I2S1_CLK0

U606

GPIO_031 GPIO_032

H8

SPEECH_PCM_IN SPEECH_PCM_OUT SPEECH_PCM_SYNC

GPIO_037 GPIO_038

G1 J2 J1 H2 H1

R245

I2C_INT

GPIO_039 GPIO_040

I2C2_SCL VDDP_DIG 1.8V

I2C2_SDA

GPIO_041 GPIO_042

I2C1_SCL

GPIO_057

I2C1_SDA

GPIO_058

DSP_AUDIO_IN1

G5

DSP_AUDIO_IN1

GPIO_059

VDDP_DIG 1.8V

GPIO_060

J16 J17 K16 K17

AUX1N

GPIO_061

AUX1P AUX2N

GPIO_062 VDD_MS_1V3 (Internal) 1.3V

GPIO_063

AUX2P K19 J20 L19 L20

GPIO_064 GPIO_065

HF_SPK1N HF_SPK1P

GPIO_066 GPIO_067

VBAT

GPIO_068

HF_SPK2N

GPIO_069

HF_SPK2P M16 L16 H16 H17

GPIO_070 GPIO_085

VUMIC

RESERVED RESERVED RESERVED RESERVED

DMINUS DPLUS

VDDP_SIM (Internal) 1.8V/3.0V

RESERVED RESERVED

G11

SIM_CLK SIM_IO SIM_RST

F12 E10

CC_CLK CC_IO

RESERVED VDDP_SIM (Internal) 1.8V/3.0V

RESERVED

CC_RST

RESERVED RESERVED

M20 M19

1

RESERVED

2

RESERVED

EPN1

RESERVED

EPP1

RESERVED

RESERVED G19 G20 M17 L17

EPPA1 EPPA2

NC NC

H10 H9

G14

PHONE_ON

G13

NC

HW_MON2

NC

ON_OFF1

NC

NC

ON_OFF2

NC NC

D20

VSS_SD2

VSS_SD2

VSS_SD1

VSS_SD1

VSS_RTC

VSS_RF12

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN T7

R4

W9

T16

V12

D19

C19

C12

C15

B19

VSS_MAIN

VSS_MAIN P7

M3

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN

VSS_MAIN J3

K7

G7

L11

H20

VSS_MAIN

VSS_MAIN

VSS_MAIN

F4

E7

VSS_MAIN

VSS_HF_SPK

VSS_ANA

VSS_HF_SPK J18

D16

SD1_FB SD2_FB

B11

E20

VSS_MAIN

A17

SD1_FB SD2_FB

H19

R273

HW_MON1

D11

R272

HW_MON1 HW_MON2

R216 R233

_VMIPI_1.2V

L1 L2

A15

G3

R234

U206

G10

REF_CLK_EN SYS_CLK_EN

F1 V9 R9

TCK_ TDI_ TDO_ TMS_ TRST_N_ ALERT_N

L7 L8 L5 U10 H11 J5

16

1

AP_FLM_RXD

2

AP_FLM_TXD

3

_RXD_1.8V

G8 T9

4

_TXD_1.8V

F2

GPS_CLK_EN

E19

15 14 13

B7 A7

A2 A3

5

PDA_ACTIVE

A6

6

7

F6

TP215 TP216

TP233

G1

TP234

D3

E3

R221

H1 C6

AP_FLM_TXD_2.8V

E4

C254

_TXD

C255

G8

R298

H8

G7

C2

B2

D1

F1

HPOUT1R HPOUT2N

GPIO5|DACDAT2

HPOUT2P

GPIO6|ADCLRCLK2

GPIO8|DACDAT3

IN1LN

GPIO9|ADCDAT3

IN1LP

GPIO10|LRCLK3

IN1RN

GPIO11|BCLK3

IN1RP

IN2LP|VRXN

BCLK1 LRCLK1

IN2RP|VRXP

MCLK1

IN2LN|DMICDAT1

SCLK

IN2RN|DMICDAT2

E6

C259

A4 G2

R220

AP_SDA_1.8V

F3

nINT_ONEDRAM_

CODEC_LDO_EN

B4

D5

RESET_REQ_N

LINEOUT1P

DACDAT1

LINEOUT2N

CA

R278 R279

F8

C281 D7 C8 B7

C279

MAIN_MIC_P

C282

MAIN_MIC_N EAR_MIC_P EAR_MIC_N

C7

B8 A8 B9 A9

LINEOUTFB

LINEOUT2P

C5 B5 C4

C297

VPS_L VPS_R

C298

B4 A6

SPKOUTLN VOUTN

SPKOUTLP SPKOUTRN

SPKMODE

VMIDC VREFC

VCC_1.8V_PDA

SPK_OUT_R_N

CB

VOUTP

B1

C284

A2 C3

R235

B3

SPK_OUT_R_P

A3

A7

CIFMODE

MICBIAS1

CS|ADDR

MICBIAS2

B6

C287

SDA NC LDO1ENA

1 2

NC

LDO2ENA

Y3 Y2 W3

F9

G5

U207

DMICCLK

ADCDAT1

D4

W2

EAROUT_L EAROUT_R RCV_P RCV_N

G6

HPOUT1FB

GPIO7|ADCDAT2

SPKOUTRP C9

C258

A2

B3

H6 HPOUT1L

GPIO3|BCLK2 GPIO4|LRCLK2

H7

R299

C256

C289

ADCLRCLK1|GPIO1 GPIO2|MCLK2

LINEOUT1N F2

MM_I2S_DI MM_I2S_DO

_RXD

8 C288

C260

A3

TP201

H5

C257

A4

B6

F5

AP_SCL_1.8V

AP_FLM_RXD_2.8V

A5

B5

E5 H4

XTAL_24MHZ_AP

12

B1 11 10 B2 B3 9

A1

F4 H3

MM_I2S_CLK MM_I2S_SYNC

R232

B0

A0

H2

G4

SPEECH_PCM_IN BT_PCM_DOUT_1.8V BT_PCM_DIN_1.8V BT_PCM_SYNC_1.8V BT_PCM_CLK_1.8V

L201

L202 RESET_N_RF

H12

E1

CODEC_MCLK SPEECH_PCM_CLK SPEECH_PCM_SYNC SPEECH_PCM_OUT

PA_DCDC_EN AP_FLM_TXD AP_FLM_RXD

C249

G2

C261

R274

R237

C262

R238

W1 V2 V1

_VRTC_2.3V

U2 U1 T5 T4 T1

Audio Codec

R2 P5 R1

U209

P2 P1

R239

N7

1 INA

EARMICBIAS_LDO_2.8V

VCC 5

EARMICBIAS_LDO_2.8V

2 GND

M6 N5 N4

3 _G

EXTNRST_

N2

OUTY 4

RESET1_N

V_BAT

V_BAT

MICBIAS_LDO_2.8V

R248

N1 M8 M7 M5

C265

M4

R249

U214

U210

M2 M1 N8

4

P4

VDD

D8

VOUT

1 VOUT

1

VDD 4

REC_PCM_CLK

D7 E4

REC_PCM_OUT REC_PCM_IN REC_PCM_SYNC

D6 D5 E5

3

2 CE

MICBIAS_EN

GND

GND 5

G4 B2 C2 B1

2

EAR_MIC_3.5

GND

CE 3

EARMICBIAS_EN

5

EAR_MIC_P

EAR_MIC_N

C1 D2 D1 D4

TP225 TP227 TP229 TP231

TRST_N_ TDI_ TMS_ TCK_

J6

VMIC MICN1 MI1

E11 E12

L4

K1 K2

F16 VMIPI

R200

USIF3_RTS_N USIF3_RXD_MRST

MEM_AD14

P12 R12

ONEDRAM_CS

DET_3.5

GND

U20

7

SPKVDD2

USIF3_SCLK USIF3_CTS_N

MEM_AD10

MEM_AD13

MEM_AD15

SPKVDD1

VDDP_DIG 1.8V

MEM_AD8

MEM_AD11 MEM_AD12

_RXD_1.8V _TXD_1.8V

LDO2VDD

MEM_AD7

MEM_AD9

K5 H4

E9

USIF1_TXD_MTSR

DBVDD

USIF1_RXD_MRST

MEM_AD6

C247

C222

U19 W15

U204-2

6

R218

VCC_2.8V_PDA

_VSD2_1.8V GPS_CNTL

DCVDD

MEM_AD5

XRESET

SD_DQM0 SD_DQM1 SD_DQS0 SD_DQS1

C283

C246

C244

J4

C221

P13

C245

C243

R229 _D_D+

TP_GPS_CNTL

K4

SPKGND2

P14

U16

C242

USB_ID

A9

SPKGND1

N13

A1(12)

5

DET

C241

B8 A8 B10 A10

REFGND

T17

A1(11)

USB_DPLUS

USIF1_CTS_N USIF1_RTS_N

C1

R16

A1(10)

USB_DMINUS

MEM_AD1

A1

N14

A1(9)

MEM_AD0

A5

R17

A1(8)

E1

T_OUT1

MEM_A12

MEM_A14 MEM_A15

MEM_AD4

LDO1VDD

A1(7)

SD_BA0 SD_BA1

EAR_SEND_END_3.5

MEM_AD2 MEM_AD3

GND

P16

PHONE_ACTIVE GPS_FTA

HP2GND

R18

A1(6)

E2

DGND

P17

A1(5)

1 U204-1

4

BOOT MODE

TRIG_IN

TP200

MEM_A10

F7

N16

A1(4)

VSD1

TRIG_IN

MEM_A9

T10

E2

N17

A1(3)

8

R217

CODEC_MCLK

T2

3

2

C239

E8

CLKOUT2

D2

P19

A1(2)

VSD2 CLKOUT0

VDDP_DIG 1.8V

MEM_A7 MEM_A8

D8

N19

A1(1)

VSD2

VSD1

VDD_VSIM

VDD_VPLL

VDD_VRTC

VDD_VUSB

VDD_VPMU

VDD_USB

VDD_USB_DIG

VDD_VBAT_SD2

VDD_VBAT_SD1

VDD_VBAT_SD1

VDD_VBAT_SD2

VDD_VBAT_LDO

VDD_VBAT_RF12

VDD_VBAT_RF12

VDD_RTC

VDD_OSD2

VDD_N

VDD_LVDS

VDD_CORE

VDD_FUSE_FS

VDD_FUSE_LS

VDD_CORE

VDD_CORE

VDD_CORE

VDDP_DIG

VDDP_DIG

VDDP_DIG

VDDP_DIG

VDDP_DIG

VDDP_DIG

VDD_CORE

VDD_CORE

VBUS1

MEM_A6

N20

A1(0)

SYS_CLK_26M

R208

MEM_A5

1

EAR_ADC_3.5

R271

R270

D9

Y16

D1(15)

F26M

MEM_A4

2

VCC_1.8V_PDA V_BAT

R227

OSC200

A12

G9

Y15

D1(14)

A11

D13

AVDD2

W16

D1(13)

F32K

AVDD1

W17

D1(12)

A1(0:12)

MEM_A2

VDD

W18

D1(11)

OSC32K

MEM_A1

AGND

Y18

D1(10)

MEM_A0

MEM_A3

AGND

W19

D1(9)

R224

AGND

Y19

D1(8)

R223

DSP_AUDIO_IN1 HW_MON1 HW_MON2 TRIG_IN

C236

E8

W20

D1(7)

RESET_PMU_N

TP205

E7

V19

D1(6)

CLK32K

H9

V20

D1(5)

VCC_2.8V_PDA

R222

G9 F20

F9

M10

D6

T19

D1(4)

RESET_PMU_N

M9

C267

T20

D1(3)

RESET_CMP

M8

C269

R19

D1(2)

M7

RESET1_N

U9

NC

R20

D1(1)

RESET2_N

NC

P20

D1(0)

_VANA2_2.5V

F18

G12 RESET1_N

VDD_MS_1V3 1.3V

M6

B16

TH201

D1(0:15)

R280

M4 M5

G16

VCCB

L13

M13

VANA1 VANA2

VCCA

L14

M14

M2

_OE

H13

M1

M3

GND

K13

M0

NC

J13

VDD_USB_HS_PHY

J15

VDDP_MMC

J14

VDDP_DIG_MS

K14

M15

VBAT_HF_SPK

VBAT_HF_SPK

C233 R215

GND

_VUSB_3.1V

W7 W8

C275 TP228 TP230 TP232

RTCK_ TDO_ EXTNRST_

MICBIAS2 2.8V

W10

C277

C276

C278

Ear MIC

W11 W12

MIC BIAS CIRCUIT

Y5

R266

Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13

TCK_ TRIG_IN

R254 R255

RTCK_

Y14

A1 A20

PCB JTAG

C6

JTAG203

V6

BOTHHOLE3

Y1 Y20 1 2

V_BAT_B GND_B JTAG_IF_CON_SENSE_B JTAG_RXD_B JTAG_TXD_B JTAG_ID_B V_BAT_A GND_A JTAG_IF_CON_SENSE_A JTAG_RXD_A JTAG_TXD_A

JTAG_ID_A

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

B_V_BATT B_V_BUS 1 2 B_GND B_D+ 3 B_HP/PWR B_D4 4 B_RXD 5 5 B_TXD 6 23 6 7 NC1 B_ANT 8 A_V_BATT A_GND 9 A_GND A_V_BUS A_D+ 10 A_HP|PWR 11 A_RXD A_D12 A_TXD NC3 13 30 NC4 31 NC5 14 NC6 15 32 16 NC7 33 17 A_ANT NC2

JTAG_VBUS_B JTAG201

JTAG200 V_BAT JTAG_V_BUS

GND_A JTAG_VBUS_A

JTAG_IF_CON_SENSE JTAG_RXD JTAG_TXD JTAG_USB_ID

1 2 3 4 5 6 7 8 9 10

VBATT V_BUS GND D+ HP|PWR DRXD TXD ID ANT

V_BAT_B JTAG_VBUS_B GND_B JTAG_IF_CON_SENSE_B JTAG_RXD_B JTAG_TXD_B JTAG_ID_B

1 2 3 4 5 6 7 8 9 10

VBATT V_BUS GND D+ HP|PWR DRXD TXD ID ANT

JTAG202 V_BAT_A JTAG_VBUS_A GND_A JTAG_IF_CON_SENSE_A JTAG_RXD_A JTAG_TXD_A JTAG_ID_A

1 2 3 4 5 6 7 8 9 10

VBATT V_BUS GND D+ HP|PWR DRXD TXD ID ANT

BOTHHOLE4 BOTHHOLE1

BOTHHOLE2

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.

VMEM_2.8V

VMEM2_2.8V

TSP_VDD_2.8V V_BAT

V_BUS

TSP_AVDD_3.3V

VUSB_5V VCC_3.0V_LCD

C336

C338

C337

VCC_2.8V_PDA

R301

VLCD_1.8V

V_BAT

C339

TSP_VDD_2.8V

HDC300

J5 J6

1

E4

2

Q300

A6

BOOT_MODE

3

A9

IF_CON_SENSE

A11

R305

AA2

2

AA7

NC NC

MCLK

NC

MCMD

NC NC

AA8 AA9

AA11 U303

AA12 AA13 AA14

JTAG_IF_CON_SENSE

AE1 AE14 AG2 AG13 AH4

MICRO USB SWITCH IC

AH6 AH9

NC

NC

NC

NC

NC

NC

NC

NC NC

NC NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

VOUT1 6 VIN 2 GND 5 VOUT2 3 EN2 EN1 4 GND 7

MASSMEMORY_EN

H7 H8 H9 H10 H11 H12 H13 H14 J1 J7 J8

C362

C359

C360

R323

J9 J10 J11 J12 J13 J14 K1 K3 K5 K7 K8 K9 K10 K11

L3

NC NC

NC

NC

NC

NC

NC

NC

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC

NC

NC

NC

NC

NC

NC

NC

NC NC

NC NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

L12 L13

NC

L14

NC

NC

NC

NC

NC

VSS M7

U8

VSS

M1

NC NC

NC NC

K13

L1

NC

UME301

NC

K14

L2

NC

NC NC

K12

M8 M9 M10 M12 M13 M14 N1 N2 N3 N10 N12 N13

TSP_SCL_2.8V

N14 P1

TSP_SDA_2.8V

P2 P3 P10 P12 P13

NC

R12 R13

VMEM_2.8V

6 5 C306

9 C344 C304

C305

C310

R366 TSP_INT OLED_ID DIC_ID

SMD OCTA 3.3’’ LCD

C307

T1 T2 T3 T5 T12 T13 T14

F300

U1

R371

U3 U5

MOVI_RST

U6 U7 U10 U12 U13 U14

LCD_D(0)

1 IN1

OUT1

LCD_D(2)

2 IN2

OUT2

LCD_D(4)

3 IN3

OUT3

4 IN4 OUT4 GND GND

LCD_D(6)

V1 V2

5 6 7 8

LCD_D(0)_F

LCD_D(14)

GND GND OUT4 4 IN4

LCD_D(2)_F

LCD_D(12)

3 IN3

OUT3

LCD_D(4)_F

LCD_D(10)

2 IN2

OUT2

1 IN1

OUT1

LCD_D(6)_F

LCD_D(8)

LCD_D(14)_F

LCD_D(22)

GND GND OUT4 4 IN4

8

LCD_D(12)_F

LCD_D(20)

3 IN3

OUT3

7

LCD_D(10)_F

LCD_D(18)

2 IN2

OUT2

LCD_D(8)_F

LCD_D(16)

1 IN1

OUT1

8 7 6 5

LCD_D(22)_F LCD_D(20)_F LCD_D(18)_F

6 LCD_D(16)_F

5

10 9

V3

F302

F301

V12 V13 V14 W1 W2 W3 W7 W8 W9 W10

10 9

W11

10 9

10 9

W12 W13

GND GND OUT4 4 IN4

LCD_D(1)

W14 Y1 Y3 Y6 Y7 Y8 Y9

LCD_D(3)

3 IN3

OUT3

LCD_D(5)

2 IN2

OUT2

LCD_D(7)

1 IN1

OUT1

Y10

GND GND OUT4 4 IN4

LCD_D(1)_F

LCD_D(9)

LCD_D(3)_F

LCD_D(11)

3 IN3

OUT3

LCD_D(5)_F

LCD_D(13)

2 IN2

OUT2

LCD_D(7)_F

LCD_D(15)

1 IN1

OUT1

8 7 6 5

LCD_D(9)_F

LCD_D(17)

LCD_D(11)_F

LCD_D(19)

LCD_D(13)_F

LCD_D(21)

LCD_D(15)_F

LCD_D(23)

8 7 6 5

GND GND OUT4 4 IN4

8

3 IN3

OUT3

7

2 IN2

OUT2

1 IN1

OUT1

LCD_D(17)_F LCD_D(19)_F LCD_D(21)_F

6 LCD_D(23)_F

5

Y11

F304

F303

Y12

F305

Y13 Y14 1 2

LOW

HIGH

S2(TV_OUT)

R364

VCC_2.8V_PDA

VCC_1.8V_PDA PS_2.8V

AP_TV_OUT

3 2

L306 EAR_MIC_3.5

R330

10 9

10 9

U2

VCC_2.8V_PDA

1

NC

COM

GND

VCC IN

NO

LEDA_3.0V

4 5

R345 EARPATH_SEL

6

R320

U304 R368

HEA301

U915

14 16 18 20

1

R369 VOL_UP 2KEY_RESET

2 3

RST2

VCC

GND

_SR0

_SR1

TRIG

_RST1

DSR

HDC302

C350

8 7

nPOWER

1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15

PS_VOUT ALS_SDA_2.8V ALS_SCL_2.8V

RCV_N

6

C348

5

RCV_P EAR_ADC_3.5

L301

9

4

C349

2 4 6 8 10 12 14 16

17 NC 18 NC 19 NC 20 NC

T_FLASH_D(1) T_FLASH_D(3) T_FLASH_CLK SIM_RST SIM_CLK SIM_IO AP_JTAG_EXTRST MOTOR_P MOTOR_N

GND

2 4 6 8 10 12

21 NC 22 NC 23 NC 24 NC

2 4 6 8 10 12 14 16 18 20

2 4 6 8 10 12

ALS_IOUT

L304

EAROUT_R

3

R365

C223

IO1

IO5

GND

IO4

IO2

IO3

6 V_BAT

5 4 PWR_ON

CAM_SENSOR_A2.8V

CAM_ISP_SYS_2.8V CAM_ISP_HOST_2.8V

2

ON_SW

CAM_SENSOR_IO_1.8V

7

6

5

4

CAM_ISP_CORE_1.2V

3

CAM_SENSOR_CORE_1.2V 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2

CAM_MCLK_F CAM_SDA_2.8V

SIM CARD

VOL_UP V_BAT

2

VOL_UP

CAM_SENSOR_A2.8V

1 CAM_VSYNC_F CAM_PCLK CAM_F(0) CAM_F(2) CAM_F(4) CAM_F(6) CAM_MEGA_nRST

U902 V304

6

7

5

4

3 4 VDD

VOUT 1

JTAG_V_BUS 3 CE

CAM_IO_EN VOL_DOWN

2

GND

V_BUS

C315

GND

2

VOL_DOWN

V305

1

7

6

5

4

33 33 31 31 29 29 27 27 25 25 23 23 21 21 19 19 17 17 15 15 13 13 11 11 9 9 7 7 5 5 3 3 1 1

34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2

C357

C358 CAM_SCL_2.8V

CAM_HSYNC_F

Dummy cap CAM_F(1) CAM_F(3) CAM_F(5) CAM_F(7) CAM_MEGA_EN

C366 C364 C363

C314

C365

HDC301

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

C351

C352

3

JTAG_USB_ID

5Mega CAM connector

L300 R316 R317

IFC300

TA300

ZD302

C331

USB_ID USB_DP USB_DM

KEY MAP

F307

F306

CAM_F(7)

1 IN1

OUT1

CAM_F(5)

2 IN2

OUT2

CAM_F(3)

3 IN3

OUT3

CAM_F(1)

4 IN4 OUT4 GND GND 10 9

MicroUSB Connector

EAR_JACK CON

CAM_AF_2.8V

1 CAM_ISP_RAM_1.8V

SPK CONN

V_BAT

C224

U913 V302

C317

U308

1 2

R350 ZD304

MULTI KEY RESET

EAROUT_L

C345

C342

C346

ZD303

C347

R343 R344

L303

ZD301

C356

DET

L302

14 16

C341

C329 C330

NC NC NC NC NC NC S2 S1 5 4 3 2 1

NC

7

R14

16G MoviNAND

SD CARD

CE2 VOUT2

R5

_VSIM

SPK_OUT_R_P SPK_OUT_R_N

VDD

GND

4

C308

R3

TSP_AVDD_3.3V

CE1 VOUT1

R302

R2

VCC_2.8V_PDA

1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19

3

R1

S1(EAR_MIC)

T_FLASH_D(0) T_FLASH_D(2) T_FLASH_CMD T_FLASH_DETECT

2

56 58 57 56 55 585557

P14

SEL

VTF_2.8V

TSP_LDO_ON TSP_VDD_2.8V

LCD_D(23)_F LCD_D(21)_F LCD_D(19)_F LCD_D(17)_F LCD_D(15)_F LCD_D(13)_F LCD_D(11)_F LCD_D(9)_F LCD_D(7)_F LCD_D(5)_F LCD_D(3)_F LCD_D(1)_F

8

VSS

H6

1

LCD_D(22)_F LCD_D(20)_F LCD_D(18)_F LCD_D(16)_F LCD_D(14)_F LCD_D(12)_F LCD_D(10)_F LCD_D(8)_F LCD_D(6)_F LCD_D(4)_F LCD_D(2)_F LCD_D(0)_F

1

NC NC

NC NC

12 * 16

H2

VSS

H1

VSS

D1 D14

VSS

B13

VMEM2_2.8V

VSS

B2

VMEM_2.8V

U309

VSS

AH11

V_BAT

VSS

1

NC NC NC

DAT7

P5

GND

NC

NC

AA1

E5

NC

DAT3

DAT6

A4

E3

BOOT

AA10

U302

NC

DAT2

DAT4 DAT5

Y2

JIG TXD

W5

M3 M5

V_BAT

U300

LCD_DE LCD_VSYNC LCD_HSYNC LCD_PCLK

GND

J4

W6

TA_CURRENT_SEL

RXD

JTAG_TXD JTAG_RXD

J2 J3

R367 NAND_CLK NAND_CMD

JACK_nINT

A3

Y5

V_AUDIO_R

E1

H5

R346

A1 INTB CHG_DET

E2

IF_TXD IF_RXD

USB_SCL_2.8V USB_SDA_2.8V USB_ID USB_DP USB_DM

C5 B5

DM_CON

VIDEO V_AUDIO_L

K4

ID_CON DP_CON

U301

MIC

D3

B2

D5 AUDIO_L AUDIO_R

D4

NC NC

R10

B4

C3

DAT0 DAT1

AA4

I2C_SCL I2C_SDA

B3 C4

VPS_L VPS_R

H4

2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 32 32 34 34 36 36 38 38 40 40 42 42 44 44 46 46 48 48 50 50 52 52 54 54

R370

VDDIO

VBUS_IN

C2

DM_HOST ID_BY

TP301 TP302

_D_D+

M2 NC

H3

NAND_D(0) NAND_D(1) NAND_D(2) NAND_D(3)

V_BAT

AA6

D2

VBUS_OUT

VBAT C1

DP_HOST

C340

Y4

U9

N5

K6

M6

W4

T10

AA5

AA3

K2 VDDI

VDD

VDD

VDD

VDD

VDD

VDDF

VDDF

VDDF

R328

R331

R340

R329

R326

D1

A2

A4

A5

L4 A1

B1

AP_D+ AP_D-

1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 41 41 43 43 45 45 47 47 49 49 51 51 53 53

LCD_SCLK LCD_SDI LCD_nCS MLCD_RST OLED_DET

C303

R342

C361

VDDF

U908

U905

5 6 7 8

CAM_D(7) CAM_D(5)

CAM_F(0)

1 IN1

OUT1

CAM_F(2)

2 IN2

OUT2 OUT3

CAM_D(3)

CAM_F(4)

3 IN3

CAM_D(1)

CAM_F(6)

4 IN4 OUT4 GND GND 10 9

F308 5 6 7 8

CAM_HSYNC_F

1 IN1

OUT1

CAM_D(2)

CAM_VSYNC_F

2 IN2

OUT2

CAM_D(4)

CAM_PCLK

3 IN3

OUT3

CAM_D(6)

CAM_MCLK

4 IN4 OUT4 GND GND

CAM_D(0)

10 9

5

CAM_HSYNC

6 7 8

CAM_VSYNC

L305

CAM_PCLK_F CAM_MCLK_F

5

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.

VCC_2.8V_PDA VCC_1.8V_PDA VUSB_1.1V_C110

VADC_3.3V_C110 VALIVE_1.2V_C110

VCC_1.8V_PDA VCC_2.8V_PDA VARM_1.2V_C110 VPLL_1.2V_C110

VCC_2.8V_PDA

VDAC_3.3V_C110

VUSB_3.3V_C110

VCC_1.8V_PDA

VPLL_1.2V_C110

VCC_1.8V_PDA VINT_1.2V_C110

VARM_1.2V_C110

R400

VINT_1.2V_C110 VCC_2.8V_PDA

VCC_2.8V_PDA

VDAC_3.3V_C110 C422

C401

C424

C400 C425

C404

H17 P20 K8 L8 N6 R1 R2 R3 R4 R6 R7 R8 R10 R11 R12 T10 T11 T12 U11 J20 K10 H7 N10 J22 K20 M7 Y18 H8 L18 AB17 M22 L20 N21 AD6 AE6 AF6 AG6 M11 M12 M13 M14 M15 M16 T17 U17 V14 V15 V16 V17 L10 H19 T20 U20 Y10 Y11 Y12 Y13 Y14 U8 V8 W8 Y8 AB4 AB25 F4 H25 N4 T26 AA1 G1 L1 M1 N1 U1 V1 K15 H14 H15 K13 AA21 T6 A16 AC3 AG16 E3 F24 A7 A22 C27 D1 AB1 AD25 AE1 AF20 AG3 AG8 AG20 AG25 AA26 F26 J26 T27 N8 J8 M8 P21 L7 D11 K12 F9 H10 P8

TP405 TP413

SD_CLK SD_nCLK nINT_ONEDRAM_ nINT_ONEDRAM_AP

R406

TP406

R475

TP408

EAR_ADC_3.5 R474

R476

ALS_IOUT

L401

XTAL_24MHZ_AP CAM_MCLK CAM_PCLK_F CAM_VSYNC

VDAC_3.3V_C110

CAM_HSYNC C416

K18 D15 D17 L17 L16 K17 K16 L15 D16 D14 J7 M4 G2 H2 H1 G3 J2 J3

CAM_D(0) CAM_D(1) CAM_D(2) CAM_D(3) CAM_D(4) CAM_D(5) CAM_D(6) CAM_D(7)

J1 H3 F1 K7 F3 M6 K24 J24 J25

AP_TV_OUT

K22 L22 K25 G7

R412 C419

U24 W6 W2 U6 V3 AD2 T3 AD3 P3 Y6 V6 U2 AE2 P2 W3 M2 W1 N3 N2 W4 M3 V2 L3 K1 U3 L2 V4 K3 P4 K2 L4 T2 K4

AP_PS_HOLD ACC_INT PS_VOUT BUCK1_EN_A BUCK1_EN_B BUCK2_EN DET_3.5 AP_PMIC_IRQ

nINT_ONEDRAM_AP VCC_2.8V_PDA

PHONE_ACTIVE

R417

XMIPIMDP0 XMIPIMDP1 XMIPIMDP2 XMIPIMDP3 XMIPIMDPCLK

VDD_mDDR_IO(1.8V)

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC POP_CASB_A POP_RASB_A POP_CSB_A POP_WEB_A POP_CEB_O POP_CKE_A POP_CLK_A POP_CLKB_A POP_INTB_A POP_INTB_B

WLAN_HOST_WAKE BT_HOST_WAKE nPOWER JACK_nINT

R418

R421

VOL_DOWN VOL_UP

R426

FUEL_INT T_FLASH_DETECT EAR_SEND_END_3.5 _RST

P22

XADCAIN_0 XADCAIN_1 XADCAIN_2 XADCAIN_3 XADCAIN_4 XADCAIN_5 XADCAIN_6 XADCAIN_7 XADCAIN_8 XADCAIN_9 XCIDATA_0 XCIDATA_1 XCIDATA_2 XCIDATA_3 XCIDATA_4 XCIDATA_5 XCIDATA_6 XCIDATA_7 XCLKOUT XCICLKENB XCIPCLK XCIVSYNC XCIFIELD XCIHREF

XMIPIVREG_0P4V

G10 G11 F13 F14 F12 G15 F16 F18 F19 F17

PS_2.8V

F15 G16 G18 G19 G17

ALS_SCL_2.8V

VDD_ODRAMB_IO(1.8V)

XMMC1DATA_0 XMMC1DATA_1 XMMC1DATA_2 XMMC1DATA_3

WLAN_nRST WLAN_SDIO_CLK WLAN_SDIO_CMD ALS_SDA_2.8V T_FLASH_CLK T_FLASH_CMD MOVI_RST GPS_nRST GPS_EN NAND_D(0) NAND_D(1) NAND_D(2) NAND_D(3)

AE10 AE8 AF9 AE9

WLAN_SDIO_D(0) WLAN_SDIO_D(1) WLAN_SDIO_D(2) WLAN_SDIO_D(3)

AA19 XMMC2DATA_0 AA22 XMMC2DATA_1 AB22 XMMC2DATA_2 AB21 XMMC2DATA_3

VDD_AUD(1.8V) VDD_CAM(2.8V)

VDD_MODEM(2.8V)

VDD_DAC(3.3V)

XMSMDATA_0 XMSMDATA_1 XMSMDATA_2 XMSMDATA_3 XMSMDATA_4 XMSMDATA_5 XMSMDATA_6 XMSMDATA_7 XMSMDATA_8 XMSMDATA_9 XMSMDATA_10 XMSMDATA_11 XMSMDATA_12 XMSMDATA_13 XMSMDATA_14 XMSMDATA_15

AG19 AD18 AE20 AE17 AF21 AE21 AD20 AE19 AD19 AG22 AA20 AG23 AE18 AG17

VDD_SYS0(2.8V)

VDD_AUD(1.8V) VDD_KEY(2.8V) VDD_EXT0(2.8V)

GPS_CLK32K

XTAL_24MHZ_IN PHONE_ON

VIBTONE_EN

3_TOUCH_VDD3.0V

TSP_LDO_ON PS_ON CAM_MEGA_nRST

AG11 AF14 AG14 AE14 AD17 AG12 AG18 AF18 AF17 AD16 AD15 AG13 AF15 AE16 AF16 AE15

OLED_DET

R450

F2 H4 J4 M10

MM_I2S_DO

M24 R20 P18

MM_I2S_DI

R24 U21 N17 M17 M18 N18 R21 N24 T21

REC_PCM_IN REC_PCM_OUT REC_PCM_SYNC REC_PCM_CLK

VCC_1.8V_PDA

PDA_ACTIVE R461

LCD_nCS VCC_1.8V_PDA OLED_ID AP_NANDCS DIC_ID

R462

LCD_SCLK

R463

R485

R486

LCD_SDI GPS_CNTL

FUEL_SCL_1.8V FUEL_SDA_1.8V AP_SCL_1.8V AP_SDA_1.8V MLCD_RST UART_SEL

XUHOSTOVERCUR XUHOSTPWREN XUHOSTREXT

VDD_SYS0(2.8V) VDD_SYS0(2.8V)

AB26 XM0DATA_RDN W25 XM0FALE Y26 XM0FCLE G27 XM0OEN G26 XM0WEN W27 XM0FREN AA27 XM0FWEN V22 XM0WAITN AA24 Y21 U22 W24 AE24 AA25 Y25 Y24 AC25 AE25 V20 W21 W22 AD27 AD26 AF25 AF24 AE22 AE27 AE26 AF23 AF22 AE23 AF26

XM0BEN_0 XM0BEN_1 XM0CSN_0 XM0CSN_1 XM0CSN_2 XM0CSN_3 XM0CSN_4 XM0CSN_5

VDD_M0(1.8V) VDD_LCD(1.8V)

XM0ADDR_0 XM0ADDR_1 XM0ADDR_2 XM0ADDR_3 XM0ADDR_4 XM0ADDR_5 XM0ADDR_6 XM0ADDR_7 XM0ADDR_8 XM0ADDR_9 XM0ADDR_10 XM0ADDR_11 XM0ADDR_12 XM0ADDR_13 XM0ADDR_14 XM0ADDR_15

XUOTGDM XUOTGDP XUOTGDRVVBUS XUOTGID XUOTGREXT XUOTGVBUS

C417

EARMICBIAS_EN AP_PMIC_SDA 3_TOUCH_INT R491

AP CLOCK

AP_N_RST_IN

VCC_2.8V_PDA

VCC_2.8V_PDA

VIBTONE_PWM TP407

AA7

R428

AP_PMIC_EN R432

R477

R442

R443

R444

R423

XOM0 XOM1 XOM2 XOM3 XOM4 XOM5

HWREV_MODE0 HWREV_MODE1 HWREV_MODE2 HWREV_MODE3

BOOT_MODE MSENSE_nRST WLAN_BT_EN

R434

BT_nRST CAM_IO_EN

R441

R435

R437

R438

BT_UART_CTS GPS_UART_CTS

G8 F8

USB_VBUS_AP

H6 D6 D10

HW Version Check

R451

F6 G6 F7 D8 J6 D9

AP_DAP_D+

iROM BOOT

R455 C420

H/W REVISION Setting

BT_UART_RTS GPS_UART_RTS BT_UART_RXD GPS_UART_RXD AP_RXD AP_FLM_RXD_2.8V

R458

BT_UART_TXD GPS_UART_TXD AP_TXD AP_FLM_TXD_2.8V

L6 K6

GA3

LCD_D(0) LCD_D(1) LCD_D(2) LCD_D(3) LCD_D(4) LCD_D(5) LCD_D(6) LCD_D(7) LCD_D(8) LCD_D(9) LCD_D(10) LCD_D(11) LCD_D(12) LCD_D(13) LCD_D(14) LCD_D(15) LCD_D(16) LCD_D(17) LCD_D(18) LCD_D(19) LCD_D(20) LCD_D(21) LCD_D(22) LCD_D(23) LCD_HSYNC LCD_VSYNC CODEC_LDO_EN

R464 R465

AB2 XXTI AB3 XXTO

R473

MODE_1

MODE_2

MODE_3

REV0.0

0

REV0.1

0

1

0

0

REV0.2

1

1

1

0

1

0

REV0.3

0

0

1

REV0.4

1

0

1

1

0

REV0.5

0

1

1

0

0

REV0.6 REV0.7

VCC_2.8V_PDA

V_BAT

HDC401

AP_JTAG_NTRST AP_JTAG_DI AP_JTAG_TMS AP_JTAG_TCK AP_RXD

1 3 5 7 9 11

1 3 5 7 9 11

2 2 4 4 6 6 8 8 10 10 12 12

LCD_PCLK LCD_DE C421 R492

EPLL_FILTER T8

MODE_0

REVISION

XTAL_24MHZ_IN XTAL_24MHZ_OUT

D20 D21 D22 G20 H20 H21 A25 E25 C24 F21 B25 G24 G22 B26 E26 D27 C25 H22 C26 G25 F20 D26 E27 D25 L14 D18 H24 G21 F22 D19

R431

R478

32KHZ_AP

AG5 AF3 AF4 AF5

R456

XVVD_0 XVVD_1 XVVD_2 XVVD_3 XVVD_4 XVVD_5 XVVD_6 XVVD_7 XVVD_8 XVVD_9 XVVD_10 XVVD_11 XVVD_12 XVVD_13 XVVD_14 XVVD_15 XVVD_16 XVVD_17 XVVD_18 XVVD_19 XVVD_20 XVVD_21 XVVD_22 XVVD_23

C418

AP_PMIC_SCL

XOM0 XOM1 XOM2 XOM3 XOM4 XOM5

AB11 XUTXD_0 AB13 XUTXD_1 K11 XUTXD_2 L12 XUTXD_3 XUSBXTI XUSBXTO

BT_WIFI_CLK32K

XTAL_24MHZ_OUT

AP_JTAG_EXTRST

AB14 XURXD_0 AA14 XURXD_1 D7 XURXD_2 L11 XURXD_3

XVHSYNC XVVSYNC XVVSYNC_LDI XVSYS_OE XVVCLK XVVDEN

VDD_SYS0(2.8V)

R415

RESET_OUT

AB10 XURTSN_0 AB9 XURTSN_1

VDD_EXT0/1/2(2.8V)

R414

USB_SDA_2.8V USB_SCL_2.8V AP_SDA_2.8V AP_SCL_2.8V

AE3 XSPIMISO_0 AE4 XSPIMISO_1 AE5 XSPIMOSI_0 AG4 XSPIMOSI_1

VDD_UHOST_A(3.3V)

VDD_AUD(1.8V)

XI2S1SDI XI2S1SDO XI2S1LRCK XI2S1SCLK XI2S1CDCLK

AG24 XJDBGSEL W20 XJTCK T18 XJTDI R18 XJTDO V18 XJTMS U18 XJTRSTN

AP_JTAG_TCK AP_JTAG_DI AP_JTAG_DO AP_JTAG_TMS AP_JTAG_NTRST

PDA_ACTIVE

XI2S0SDI XI2S0LRCK XI2S0SCLK XI2S0CDCLK

R468

3_TOUCH_EN

AB7 XRTCCLKO AA3 XRTCXTI AA4 XRTCXTO

VDD_SYS0(2.8V) VDD_UHOST_A(3.3V) VDD_UOTG_A(3.3V) VDD_SYS0(2.8V) VDD_UOTG_A(3.3V)

R467

MICBIAS_EN

AE12 XUCTSN_0 AB12 XUCTSN_1

NC NC

MM_I2S_CLK

VDD_EXT0/1/2(2.8V)

XI2S0SDO_0 XI2S0SDO_1 XI2S0SDO_2

R480

3_TOUCH_SDA_3.0V 3_TOUCH_SCL_3.0V

Y16 XPWMTOUT_0 AB16 XPWMTOUT_1 AD9 XPWMTOUT_2 AA16 XPWMTOUT_3

XUHOSTDM XUHOSTDP

1 2

MM_I2S_SYNC

XI2C1SCL XI2C1SDA XI2C2SCL XI2C2SDA

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

TSP_SCL_2.8V TSP_SDA_2.8V

VCC_1.8V_PDA

VDD_EXT0/1/2(2.8V) VDD_SYS0(2.8V)

AD7 XI2C0SCL AB8 XI2C0SDA

CAM_SCL_2.8V CAM_SDA_2.8V

R457

VDD_HDMI(3.3V)

XHDMITXCN XHDMITX XHDMIXTI XHDMIXTO

A1 A2 A26 A27 AA8 AA9 AA10 AA11 AA12 AA13 AA15 AB19 AB24 AB27 AD1 AE7 AF1 AF2 AF7 AF27 AG1 AG2 AG7 AG15 AG21 AG26 AG27 B1 B8 B16 B23 B27 E2 F25 F27 G4 K27 M20 N11 N12 N16 P1 P10 P11 P12 P16 P17 R16 R17 T1 T4

R449

T22 R22

R446

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS_ADC VSS_ADC VSS_APLL VSS_DAC VSS_DAC_A VSS_EPLL VSS_HDMI VSS_HDMI_OSC VSS_HDMI_PLL VSS_MIPI VSS_MIPI VSS_MPLL VSS_UHOST_A VSS_UHOST_AC VSS_UHOST_D VSS_UOTG_A VSS_UOTG_AC VSS_UOTG_D VSS_VPLL

R440

P26 P27 R445

VCC_2.8V_PDA

R410 R479

V26 XPCM0SIN V24 XPCM0SCLK T24 XPCM0SOUT W26 XPCM0FSYNC T25 XPCM0EXTCLK

XSPICLK_0 XSPICLK_1 XSPICSN_0 XSPICSN_1

T13 T14 T15 T16 U4 U7 U10 U12 U13 U14 U15 U16 U25 V7 V10 V11 V12 V13 W7 Y9 H18 N20 P6 J21 K21 N7 M21 L21 N22 H13 H16 T7 D12 L13 H12 H11 G9 H9 P7

CAM_ISP_SYS_2.8V TSP_VDD_2.8V

XHDMITX0N XHDMITX0P XHDMITX1N XHDMITX1P XHDMITX2N XHDMITX2P

VCC_2.8V_PDA

R471

R439 N26 N27 M26 M27 L26 L27

32KHZ_AP

R409 VCC_2.8V_PDA

R470

EARPATH_SEL MASSMEMORY_EN

Y4 XOM_0 Y3 XOM_1 Y2 XOM_2 AA6 XOM_3 Y1 XOM_4 AA2 XOM_5

XPWRRGTON

VDD_SYS0(2.8V)

XHDMIREXT

MSENSE_SCL_2.8V MSENSE_SDA_2.8V

HWREV_MODE0 HWREV_MODE1 HWREV_MODE2 TSP_INT CAM_MEGA_EN HWREV_MODE3

AB6 XNRESET Y7 XNRSTOUT AC2 XNWRESET

VDD_SYS1(1.8V)

R482

R481

TA_CURRENT_SEL BT_WAKE WLAN_WAKE

AF13 XMSMIRQN AD13 XMSMRN AF12 XMSMADVN AD14 XMSMCSN AE13 XMSMWEN

VDD_SYS0(2.8V)

VCC_2.8V_PDA

T_FLASH_D(0) T_FLASH_D(1) T_FLASH_D(2) T_FLASH_D(3)

AB18 XMMC3DATA_0 Y17 XMMC3DATA_1 AB15 XMMC3DATA_2 AA17 XMMC3DATA_3

VDD_CAM(2.8V)

C415

NAND_CLK NAND_CMD

Y15 XMMC3CDN AB20 XMMC3CLK Y19 XMMC3CMD AE11 XMMC0DATA_0 AF11 XMMC0DATA_1 AD12 XMMC0DATA_2 AF10 XMMC0DATA_3

XMSMADDR_0 XMSMADDR_1 XMSMADDR_2 XMSMADDR_3 XMSMADDR_4 XMSMADDR_5 XMSMADDR_6 XMSMADDR_7 XMSMADDR_8 XMSMADDR_9 XMSMADDR_10 XMSMADDR_11 XMSMADDR_12 XMSMADDR_13

R484

R483

K14

VDD_ODRAMA_IO(1.8V)

XEFFSOURCE_0 XEINT_0 XEINT_1 XEINT_2 XEINT_3 XEINT_4 XEINT_5 XEINT_6 XEINT_7 XEINT_8 XEINT_9 XEINT_10 XEINT_11 XEINT_12 XEINT_13 XEINT_14 XEINT_15 XEINT_16 XEINT_17 XEINT_18 XEINT_19 XEINT_20 XEINT_21 XEINT_22 XEINT_23 XEINT_24 XEINT_25 XEINT_26 XEINT_27 XEINT_28 XEINT_29 XEINT_30 XEINT_31

F10 F11 G13 G14 G12

Y20 XMMC2CDN AA18 XMMC2CLK Y22 XMMC2CMD

VDD_ADC(3.3V)

C414

C411

RESET_REQ_N

AG9 XMMC1CDN AD8 XMMC1CLK AD10 XMMC1CMD

VDD_EXT0/1/2(2.8V)

C413

R404

AG10 XMMC0CDN AF8 XMMC0CLK AD11 XMMC0CMD

XDACOUT_0 NC NC XDACIREF XDACVREF XDACCOMP XDDR2SEL

XMIPISDN0 XMIPISDN1 XMIPISDN2 XMIPISDN3 XMIPISDNCLK XMIPISDP0 XMIPISDP1 XMIPISDP2 XMIPISDP3 XMIPISDPCLK

AD22 NC AD21 NC

VADC_3.3V_C110

TH401

C11 A11 C10 B14 Y27 D13 B12 A12 C16 AF19

POP_TQ

XMIPIMDN0 XMIPIMDN1 XMIPIMDN2 XMIPIMDN3 XMIPIMDNCLK

VDD_MIPI(1.8V)

C409

VALIVE_1.2V_C110

VCC_2.8V_PDA

C412

4

TP401 TP402 TP416 TP403 TP404

SD_CAS SD_RAS ONEDRAM_CS MEM_WE AP_NANDCS

POP_UDQM_A POP_UDQS_A POP_LDQM_A POP_LDQS_A

C408

C427

1

E1 A3 A4 A6 A8 A9 A13 A14 A18 A20 A24 B3 B5 B7 B17 B19 B20 B22 C1 C17 C21 C23 D3 AC1

U400

VUSB_3.3V_C110

VCC_1.8V_PDA

H26 XM0FRNB_0 AC26 XM0FRNB_1 V21 XM0FRNB_2 AC27 XM0FRNB_3

VDD_ODRAMA_IO(1.8V)

C407

OSC400

A21 B21 C4 C3

TP400

POP_DQ0_A POP_DQ1_A POP_DQ2_A POP_DQ3_A POP_DQ4_A POP_DQ5_A POP_DQ6_A POP_DQ7_A POP_DQ8_A POP_DQ9_A POP_DQ10_A POP_DQ11_A POP_DQ12_A POP_DQ13_A POP_DQ14_A POP_DQ15_A

V25 XM0DATA_0 U26 XM0DATA_1 R26 XM0DATA_2 N25 XM0DATA_3 P25 XM0DATA_4 L25 XM0DATA_5 L24 XM0DATA_6 K26 XM0DATA_7 V27 XM0DATA_8 U27 XM0DATA_9 R27 XM0DATA_10 R25 XM0DATA_11 P24 XM0DATA_12 M25 XM0DATA_13 J27 XM0DATA_14 H27 XM0DATA_15

R411

SD_DQM1 SD_DQS1 SD_DQM0 SD_DQS0

D2 C2 B2 B4 C5 A5 B6 C6 B18 C18 A19 C19 A23 C22 B24 C20

C406

3

POP_BA1_A

TP411

D1(0) D1(1) D1(2) D1(3) D1(4) D1(5) D1(6) D1(7) D1(8) D1(9) D1(10) D1(11) D1(12) D1(13) D1(14) D1(15)

SD_CKE

VDD_M0(1.8V)

TP414 B11 TP415 A10 POP_BA0_A

SD_BA0 SD_BA1

D1(0:15)

POP_A0_A POP_A1_A POP_A2_A POP_A3_A POP_A4_A POP_A5_A POP_A6_A POP_A7_A POP_A8_A POP_A9_A POP_A10_A POP_A11_A POP_A12_A

2

C9 C8 B9 C7 B15 A17 C13 A15 C14 C15 B10 B13 C12

13 NC 14 NC 15 NC 16 NC

TP412

A1(0) A1(1) A1(2) A1(3) A1(4) A1(5) A1(6) A1(7) A1(8) A1(9) A1(10) A1(11) A1(12)

C405

C403

C410

VDD_ADC VDD_ADC VDD_ALIVE VDD_ALIVE VDD_APLL VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_ARM VDD_AUD VDD_AUD VDD_CAM VDD_CKO VDD_DAC VDD_DAC_A VDD_EPLL VDD_EXT0 VDD_EXT1 VDD_EXT1 VDD_EXT2 VDD_HDMI VDD_HDMI_OSC VDD_HDMI_PLL VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_INT VDD_KEY VDD_LCD VDD_M0 VDD_M0 VDD_M1 VDD_M1 VDD_M1 VDD_M1 VDD_M1 VDD_M2 VDD_M2 VDD_M2 VDD_M2 VDD_MDDR VDD_MDDR VDD_MDDR VDD_MDDR VDD_MDDR VDD_MDDR VDD_MDDR_IO VDD_MDDR_IO VDD_MDDR_IO VDD_MDDR_IO VDD_MDDR_IO VDD_MDDR_IO VDD_MDDR_IO VDD_MIPI_A VDD_MIPI_D VDD_MIPI_D VDD_MIPI_PLL VDD_MODEM VDD_MPLL VDD_ODRAM VDD_ODRAM VDD_ODRAM VDD_ODRAM VDD_ODRAM VDD_ODRAMA_IO VDD_ODRAMA_IO VDD_ODRAMA_IO VDD_ODRAMA_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ODRAMB_IO VDD_ONAND VDD_ONAND VDD_ONAND_IO VDD_ONAND_IO VDD_RTC VDD_SYS0 VDD_SYS0 VDD_SYS0 VDD_SYS1 VDD_UHOST_A VDD_UHOST_D VDD_UOTG_A VDD_UOTG_D VDD_VPLL

A1(0:12)

C402

When SMD, should be 0ohm

JTAG

AP_JTAG_DO AP_JTAG_EXTRST AP_TXD

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.

VUSB_5V R501

POS

1 C502 C501

V_BAT

C503

BAT501

NEG

2 V_BAT

VF C553

C514

G3 H3

H7 E8

BUCK3

BUCK2 IN2

BUCK4

IN2 BUCK3 IN3 IN3

COM11

BUCK4 IN4

COM12

LDO4,5,7IN5

COM21 E7

IN5

COM22

LDO11,12,13 IN6

J8 J7 F8 F7

NC11

IN6 LDO14,15,16 IN7

NC12

IN7

NC21 NC22

LDO6,8,9 IN8

NO11

LDO2,3,10,17 IN9

IN8 G8

AP_TXD AP_RXD

G7 D8 D7

NO12 NO21

LDO2

NO22 H4

USB_VBUS_AP USB_VBUS_

H5

C515

D4 D5

LDO4 LDO5 LDO6

SAFEOUT2

LDO7 SET1

LDO8

SET2

LDO9

SET3

LDO10 LDO11

J9

UART_SEL

F9

VCC_2.8V_PDA

CS1

LDO12

CS2 B4

32KHZ_AP

LDO13

B3

32KHZAP

LDO9(2.8V)

LDO15

32KHZ

LDO6(2.6V)

LDO16 LDO17

R506

C510

C509

C511

E1 E2

H2 K2 K8

VALIVE_1.2V_C110

K9

VUSB_1.1V_C110

D9 A7

VADC_3.3V_C110

B7

VCC_2.8V_PDA

G9

VUSB_3.3V_C110

VTF_2.8V

H9 B9

CAM_SENSOR_CORE_1.2V B8

0.8V~1.3V UP TO 10mA

C8

0.8V~1.3V UP TO 50mA

K10

1.6V~3.6V UP TO 300mA

J10

1.6V~3.6V UP TO 300mA

H10

1.6V~3.6V UP TO 150mA 3.0V~3.6V UP TO 150mA

F10

2.8V~3.1V UP TO 450mA

C7

0.95V~1.3V UP TO 10mA

0.8V~3.3V UP TO 150mA

C10

0.8V~3.3V UP TO 150mA

A6

1.2V~3.3V UP TO 300mA

A8

1.2V~3.3V UP TO 300mA

B10

CAM_ISP_HOST_2.8V

VDAC_3.3V_C110

CAM_ISP_SYS_2.8V

1.6V~3.6V UP TO 300mA

VPLL_1.2V_C110

1.6V~3.6V UP TO 300mA 1.6V~3.6V UP TO 150mA 1.6V~3.6V UP TO 150mA

CAM_ISP_RAM_1.8V

CAM_AF_2.8V

3.0V~3.6V UP TO 150mA

VCC_1.8V_PDA

VCC_3.0V_LCD

2.8V~3.1V UP TO 450mA 0.95V~1.3V UP TO 10mA

1.6V~3.3V UP TO 300mA

D10

A10

VLCD_1.8V

0.8V~1.3V UP TO 50mA

1.6V~3.6V UP TO 150mA

K7 G10

E10

0.8V~1.3V UP TO 10mA

VARM_1.2V_C110

CAM_SENSOR_IO_1.8V

1.6V~3.3V UP TO 300mA 0.8V~3.3V UP TO 150mA

VINT_1.2V_C110

0.8V~3.3V UP TO 150mA 1.2V~3.3V UP TO 300mA 1.2V~3.3V UP TO 300mA

1.6V~3.6V UP TO 150mA

1.6V~3.6V UP TO 150mA 1.6V~3.3V UP TO 300mA

1.6V~3.3V UP TO 300mA

E6

AP_PMIC_EN ON_SW AP_PS_HOLD

R507

C508

C9

LDO14

R505

C507

H1

LDO3

U503

SAFEOUT1

D3

BUCK1_EN_A BUCK1_EN_B C516 BUCK2_EN

C506

A2

IN1

H8

IF_TXD IF_RXD

C505

A1 BUCK1 IN1

BUCK2

_TXD _RXD

C504

J5

J6

F6

K5

K6

B6

G4

H6 DCIN

BATT

DCIN

BUCK1

BATT

VICHG

VCOIN

VL E3

DETBAT

C2

BATTMON

VINT_1.2V_C110 VCC_1.8V_PDA CAM_ISP_CORE_1.2V

G6

C554

VARM_1.2V_C110

C3 D6

PWREN

B1

PWRON

LX1

PWRHOLD

TP501

E5

AP_N_RST_IN nPOWER AP_PMIC_IRQ 2KEY_RESET

G5 F5

VLSW2

LX2

REFBP

LX2

_RSO

LX2

_ONO

LX3

L501

L502

1.6V~3.6V UP TO 1000mA

L503

0.8V~2.3V UP TO 900mA

L504

0.75V~1.5V UP TO 1200mA

F1

0.75V~1.5V UP TO 1200mA

F3 J1 J2

1.6V~3.6V UP TO 1000mA

LX3

_MR

LX4

JIGON

LX4

CAM_ISP_CORE_1.2V

C1

F2

_IRQ F4 E4

0.75V~1.5V UP TO 1200mA

0.75V~1.5V UP TO 1200mA

B2

LX1 LX1

E9 A9

J3 K3

0.8V~2.3V UP TO 900mA

C5

AP_PMIC_SCL AP_PMIC_SDA

C4 C6

SCL

C517

A4

SDA

XIN

SRAD

A3

AGND1

PGND1

PGND1

AGND2

PGND2

PGND2

PGND3

PGND4

PGND4

NC

NC

1

XOUT

B5

C525

C526

C527

C529

C528

C530

C531

C532

C533

C534

C536

C535

C537

C518

C519

C520

C521

C539

D501

OSC501

Power On : LDO2 -> Buck1, 2, LDO10 -> LDO3 -> Buck3 -> LDO9, 5, 6, 8 -> I2C Sleep On : Buck3, LDO2, 6, 9

AP PMIC ( MAX8998 )

V_BAT

VCC_2.8V_PDA

VCC_2.8V_PDA

BTC501 1

VF

RESERVED RESERVED

2

TA500 C558

VDDIO

SDI

GND

AP_SDA_2.8V

11

CSB

RESERVED

RESERVED

5

SDO

U506 9 8 IOVDD SCL 6 7 VDD SDA 10 RSTN

6

AP_SCL_2.8V

SCK

12

INT

ZD502

R511

8

7

4

ACC_INT

10

9 VDD

3

C540

VCC_2.8V_PDA

VCC_2.8V_PDA

U501

1 1 2 2 3 3 4 NC NC 5 6 NC 7 NC

4 AIX 5 AIY 3 AIZ

C541 C542

C543

1

C544

VSS

MSENSE_SCL_2.8V MSENSE_SDA_2.8V MSENSE_nRST

2

11 NC 12 NC

GPO

BATTERY CON Accelation Sensor VCC_3.0V_MOTOR

VCC_3.0V_MOTOR

VCC_2.8V_PDA VCC_3.0V_MOTOR

V_BAT

U508 PS_2.8V

4

C549

C550

SDA

CELL

SCL

4 VDD

8

VDD

QSTRT

GND

_ALRT

FUEL_SCL_1.8V

5

3 CE

VIBTONE_EN

R521

6

FUEL_INT

C546

C545

VOUT1 6 VIN 2 GND 5 VOUT2 3 EN2 EN1 4 GND 7

PS_ON

5

EN

VDP

PWM 3 MODE 4 GAIN

1

2 GND

2

VIBTONE_PWM

VOUT 1

FUEL_SDA_1.8V

7

NC

CTG

GND

3

GND

2

1

VIBTONE_EN

U515

U509 1

R518 R520

C548

R522 9

GND

8

L505

7

L506

C547

C557

C559

10 11

C551 C552

VIBTONE FUEL GUAGE

MOTOR_P MOTOR_N

VDD 6 5

VDN

NC

R525

U507

LEDA_3.0V

NC

V_BAT

V_BAT

9

U504

C524

2

3 1

R509

C523

A5

D2

D1

1

2

J4

K1

K4

C522

R508

2

G1

C538

IF_CON_SENSE

G2

VUSB_5V

SAMSUNG CONFIDENTIAL THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS CO’S PROPERTY. DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.

3_TOUCH_VDD3.0V MICBIAS_LDO_2.8V V_BAT

3_TOUCH_VDD3.0V

R690

4 VDD

3_TOUCH_SDA_3.0V 3_TOUCH_INT MAIN_MIC_P MAIN_MIC_N ZD601

C600

3 CE

3_TOUCH_EN

VOUT 1

2

5

GND

C602

HEA699 1 2 2 3 4 4 5 6 6 7 8 8 9 10 10 NC NCNCNC 11 12 13 14

GND

1 3 5 7 9

C601

3_TOUCH_SCL_3.0V

U601

GSPN (Global Service Partner Network) Country

Web Site

North America

service.samsungportal.com

Latin America

latin.samsungportal.com

CIS

cis.samsungportal.com

Europe

europe.samsungportal.com

China

china.samsungportal.com

Asia

asia.samsungportal.com

Mideast & Africa

mea.samsungportal.com

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

ⓒ Samsung Electronics Co.,Ltd. 2010. 12. Rev.1.0