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Samsung GT I9300 Galaxy S III service manual .pdf



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GSM TELEPHONE
GT-I9300

GSM TELEPHONE

CONTENTS
1.

Safety Precautions

2.

Specification

3.

Product Function

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Level 1 Repair

7.

Level 2 Repair

8.

Level 3 Repair

9.

Reference data

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

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

ⓒ Samsung Electronics Co.,Ltd.
2012. 04. Rev.1.0

1. Safety Precautions
1-1. Repair Precaution
Before attempting any repair or detailed tuning, shield the device from RF noise or static
electricity discharges.
Use only demagnetized tools that are specifically designed for small electronic repairs,
as most electronic parts are sensitive to electromagnetic forces.
Use only high quality screwdrivers when servicing products. Low quality screwdrivers can
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of
the low margin of error of most testing equipment.
We recommend 22-gauge twisted copper wire.
Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily
damaged, even with relatively low heat. Never use a soldering iron with a power rating of
more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replac
ement parts may not function properly.

1-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Safety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha
rge and can be easily damaged by it. We recommend protecting these components with cond
uctive anti-static bags when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are
properly connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments,
such as air-conditioned rooms. Increase the airflow to the working area to decrease the
chance of accidental static electricity discharges.

1-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

2. Specification
2-1. GSM General Specification

G S M 8 5 0 EGSM 900 DCS1 800

PCS1900

WCDMA
210 0

WCDMA
190 0

WCDMA
900

WCMDA
850

82 4~8 49
86 9~8 94

88 0~9 15
92 5~9 60

1 85 0~ 1 91 0
1 93 0~ 1 99 0

1 92 2~ 1 97 7
2 11 2~ 2 16 7

1 85 2~ 1 90 7
1 93 2~ 1 98 7

88 0~9 15
92 5~9 60

82 4~8 49
86 9~8 94

ARFCN
r an ge

12 8~2 51

0 ~ 12 4 &
97 5~10 23

51 2~8 85

51 2~8 10

UL:
2 71 2~ 2 86 3
DL:
2 93 7~ 3 08 8

UL:
4 13 2~ 4 23 3
DL:
4 35 7~ 4 45 8

T x/R x
spacing

4 5MH z

4 5MH z

9 5MH z

8 0MH z

F r eq .
Band[MHz]
U pl i nk /
D o wn l i n k

Mod . Bi t
ra te/
B i t Pe ri o d

1 71 0~ 1 78 5
1 80 5~ 1 88 0

27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp 27 0.8 33 k bp
s
s
s
s
3.6 92 us
3.6 92 us
3.6 92 us
3.6 92 us

UL:
UL:
9 61 2~ 9 88 8 9 26 2~ 9 53 8
DL:
DL:
10 56 2~1 08 3
9 66 2~ 9 93 8
8
19 0M H z

8 0MH z

4 5MH z

4 5MH z

3.8 4Mc p s

3.8 4Mc p s

3.8 4Mc p s

3.8 4Mc p s

Time Slot
P er i o d/
F r am e
P er i o d

57 6.9 us
4.6 15 ms

57 6.9 us
4.6 15 ms

57 6.9 us
4.6 15 ms

57 6.9 us
4.6 15 ms

F r ame Le ng t F r ame Le ng t F r ame Le ng t F r ame Le ng t
h:
h:
h:
h:
1 0ms
1 0ms
1 0ms
1 0ms
Sl otl en gth : Sl otl en gth : Sl otl en gth : Sl otl en gth :
0.6 67 ms
0.6 67 ms
0.6 67 ms
0.6 67 ms

Mo du l a ti o n

0 .3G MS K

0 .3G MS K

0 .3G MS K

0 .3G MS K

QP S K H QP S QP S K H QP S QP SK H QP S QP S K H QP S
K
K
K
K

MS P ower

33 dB m~5d B 33 dB m~5d B 30 dB m~0d B 30 dB m~0d B
m
m
m
m

2 4d Bm~
-5 0d Bm

2 4d Bm~
-5 0d Bm

2 4d Bm~
-5 0d Bm

2 4d Bm~
-5 0d Bm

Po we r
Class

5p cl ~
19 pcl

5pcl ~ 19pcl

0pcl ~ 15pcl

0pcl ~ 15pcl

3(max+24dB
m)

3(max+24dB
m)

3(max+24dB
m)

3(max+24dB
m)

S en s iti v i ty

-1 02 dB m

-1 02 dB m

-1 00 dB m

-1 00 dB m

- 10 6.7 dB m

- 10 6.7 dB m

- 10 6.7 dB m

- 10 6.7 dB m

TDMA Mux

8

8

8

8

8

8

8

8

C el l R ad i u s

3 5K m

3 5K m

2K m

2K m

2K m

2K m

2K m

2K m

2-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Specification

2-2. GSM Tx Power Class
TX Power
control

TX Power
GSM850

level

control

TX Power
EGSM900

control

level

TX Power
DCS1800

level

control

PCS1900

level

5

33±2 dBm

5

33±2 dBm

0

30±3 dBm

0

30±3 dBm

6

31±2 dBm

6

31±2 dBm

1

28±3 dBm

1

28±3 dBm

7

29±2 dBm

7

29±2 dBm

2

26±3 dBm

2

26±3 dBm

8

27±2 dBm

8

27±2 dBm

3

24±3 dBm

3

24±3 dBm

9

25±2 dBm

9

25±2 dBm

4

22±3 dBm

4

22±3 dBm

10

23±2 dBm

10

23±2 dBm

5

20±3 dBm

5

20±3 dBm

11

21±2 dBm

11

21±2 dBm

6

18±3 dBm

6

18±3 dBm

12

19±2 dBm

12

19±2 dBm

7

16±3 dBm

7

16±3 dBm

13

17±2 dBm

13

17±2 dBm

8

14±3 dBm

8

14±3 dBm

14

15±2 dBm

14

15±2 dBm

9

12±4 dBm

9

12±4 dBm

15

13±2 dBm

15

13±2 dBm

10

10±4 dBm

10

10±4 dBm

16

11±3 dBm

16

11±3 dBm

11

8±4 dBm

11

8±4 dBm

17

9±3dBm

17

9±3dBm

12

6±4 dBm

12

6±4 dBm

18

7±3 dBm

18

7±3 dBm

13

4±4 dBm

13

4±4 dBm

19

5±3 dBm

19

5±3 dBm

14

2±5 dBm

14

2±5 dBm

15

0±5 dBm

15

0±5 dBm

2-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

3. Operation Instruction and Installation
Main Function
• Android OS: ICS
• HSPA+ 21Mbps / HSUPA 5.76Mbps
• 8MP AF with LED Flash
• 4.8 Super AMOLED MIPI (C-Type)
• A-GPS / BT v4.0 USB v2.0 / WiFi (802.11 a/b/g/n)
• Recording definition: 1080p / Playback at 1080p resolution
• Sensors: Acceleration, Electromagnetic, Gyro, RGB, Proximity, Barometer
• Additional :
- 1.4GHz Quad Core CPU

3-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

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

QME02

QCA02
QCA01
QCK01
QMO01

QCR97
QVO01
QAR01

QMP01
QSP01

QCR12

QAN04

QRE01

QCR67

QBC00

4-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Exploded View and Parts List

4-2. Cellular phone Parts list
Design LOC

Description

SEC CODE

QCR12

SCREW-MACHINE

6001-001530

QCR67

SCREW-MACHINE

6001-002083

QCR97

SCREW-MACHINE

6001-002262

QMO01

MOTOR LINEAR VIBRATION-LINEAR MOTOT FPCB

GH31-00585A

QCA02

CAMERA MODULE-1.9M VT 1/6 LSI(GT-I9300)

GH59-12097A

QSP01

MODULE-GT_I9300 SPK+INTENNA+EARJACK

GH59-12159A

QAN04

MODULE-GT_I9300 ANT SUB PCB

GH59-12196A

QAR01

MODULE-GT_I9300 RCV+LED+V/K

GH59-12217A

QVO01

KEY-VOLUME

GH64-00403A

QCK01

KEY-POWER_V2

GH64-00489A

QMP01

A/S ASSY-PBA MAIN(COMM)GT_I9300

GH82-06521A

QCA01

ASSY CAMERA-8M 1/3.2 LSI(GT_I9300)

GH96-05593A

QME02

ASSY MODULE-GT_I9300 SUB PBA+BRACKET

GH96-05609A

QBC00

ASSY COVER-BATT

GH98-23340A

QRE01

ASSY CASE-REAR

GH98-23341A

4-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

5. MAIN Electrical Parts List
Design LOC

SEC CODE

Description

D500

0403-001688

BZX884-C5V6

D700

0403-001832

RCLAMP0521P

ZD500

0406-001267

PESD5V0L5UF

ZD300

0406-001327

RCLAMP3654P.TCT

U713

0406-001369

PESD24VS1UL

ZD502

0406-001390

PESD5V0F1BL

ZD600

0406-001413

RD1301B

ZD604,ZD606,ZD607,ZD700

0406-001459

UCLAMP0541Z

ZD601,ZD602,ZD603,ZD605,ZD608

0406-001506

PTVS26VS1UR

ZD701

0406-001526

EMD5T2R

U501

0504-001176

PMR280UN

Q200,Q201

0505-002384

SPFCW04301BLS0D0T0

LED500

0601-003079

TC7SG32AFS

U302

0801-003024

74AUP1T34

U704

0801-003449

SC54412ACA-A030

UCP400

0902-002909

XM0860SH-DL0668TMP

U107

1001-001536

STG5223QTR

U505

1001-001546

FSA2259UMX

U608

1001-001635

SKY13397-388LF

U105

1001-001733

AN30259A

U301

1003-002337

FXMA2102UMX

U709

1003-002469

KMVTU000LM-B503

UME300

1108-000472

SFMG2S0D001

U200

1201-003378

SKY77604-31

U106

1201-003406

NCX2200GM

U714

1202-001120

RP103K281D-TR

U600,U603,U701,U702,U703

1203-004819

MIC5365-3.3YMT

U715

1203-005512

RF6590

U108

1203-006801

RP154L006A-E2

U710

1203-006874

LM3242

U104

1203-006985

AAT2146MIJS-0.6-T1

U707

1203-007142

AAT1290AIWO-T1

U509

1203-007256

STOD13CMTPUR

U706

1203-007269

MAX77693EWQ+T

U506

1203-007321

MAX77686EWE+T

U500

1203-007322

MAX14607EWL+T

5-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

U502

1203-007323

MAX14607EWL+T

U504

1203-007323

RP114K121D-TR

U712

1203-007324

ES305B

U604

1204-003328

S5C73M3X01-Y040

U711

1204-003364

SI4705-D50-GM

U203

1204-003365

TPS22922YFPR

U401

1205-003611

SII9244BO

U708

1205-004233

BCM47511IUB2G

U201

1205-004396

WM1811AECS

U605

1205-004509

PN65NET1/C3

U207

1205-004510

PMB9811C

UCP300

1205-004511

PMB5712A2

U102

1205-004515

AK8975C

U204

1209-002041

LSM330DLC

U205

1209-002149

LPS331AP

U206

1209-002150

NCP03XH223E05RL

V100

1404-001726

NCP03WB473J05RL

TH300,TH400,TH401

1404-001728

LXES15AAA1-117

V600,V601

1405-001346

RC1005J101CS

R219

2007-000138

RC1005J102CS

R456,R457

2007-000140

RC1005J222CS

R214

2007-000141

RC1005J272CS

R222

2007-000142

RC1005J472CS

R722,R723

2007-000143

RC1005F1003CS

R315

2007-007107

RC1005F393CS

R338

2007-007134

RC1005F472CS

R471

2007-007136

MCR01MZP5F2002

R475,R476

2007-007312

RK73H1ETP1503F

R716

2007-007489

MCR01MZP5F2400

R447,R448,R473,R474

2007-007517

RK73H1ETP5602F

R719

2007-007538

M5534204B10E0R

R450,R464,R512,R513,R727,R730

2007-007741

RC1005F0100CS

R703

2007-007798

RK73H1ETP1603F

R529

2007-007875

RC-1005F105CS

R408

2007-007942

ERJ1GEJ101C

R337,R521,R528

2007-008045

RC0603J121CS

5-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

R109

2007-008046

ERJ1GENJ201X

R200,R731,R732

2007-008048

MCR006YZPJ202

R224

2007-008049

ERJ1GENJ472X

R324,R432,R433,R460,R461,
R472,R515,R706,R725

2007-008052

ERJ1GENJ104X

R202,R406,R407,R413,R414,
R415,R416,R465,R470,R511,
R530,R531,R611,R616,R622,
R745,R753

2007-008055

RC1005F364CS

R526

2007-008403

ERJ1GEJ102C

R466,R467

2007-008419

RMC-1/20-330JPA

R330,R632,R744

2007-008420

RMC1/20152JPA

R443,R444,R453,R454

2007-008478

RMC1/20473JPA

R205,R206,R207,R208,R209,
R325,R326,R328,R329,R428

2007-008483

ERJ1GEJ204C

R501,R505,R518

2007-008486

ERJ1GEJ103C

R313,R327,R400,R402,R410,
R411,R412,R427,R429,R469,
R481,R534,R612,R721,R726

2007-008516

MCR006MZPJ0100

R314

2007-008531

MCR006YZPJ222

R310,R311,R331,R332,R333,
R335,R336,R426,R451,R452,
R733,R734,R739,R740

2007-008588

ERJ1GEJ750C

R110,R111

2007-008686

ERJ1GEJ2R2C

R633,R634,R741,R742

2007-008774

RMC1/20K333JTP

R748

2007-008786

MCR006YZPJ153

R504

2007-008798

MCR006MZPF2002

R445,R446

2007-008800

RC0603J510CS

R115

2007-008806

MCR006YZPJ105

R220,R225,R502,R503,R626,
R717,R718,R746,R747

2007-009084

RC0603J240CS

R708,R709

2007-009115

MCR006YZPJ474

R342

2007-009155

MCR006YZPF1003

R417,R418,R420,R421,R449,R738

2007-009157

MCR006MZPF1503

R728,R729

2007-009158

MCR006YZPJ513

R302,R303,R304,R305,R306,R307,
R308,R309,R312

2007-009171

MCR006YZPF1001

R618

2007-009212

MCR006MZPJ334

R533

2007-009314

RC0603J4R7CS

5-3

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

R301

2007-009315

ERJ1GEF222C

R430,R431,R434,R435,R436,R437,
R439,R440,R441,R442,R458,R459,
R462,R463

2007-009408

MCR006YZPF1000

R104,R105

2007-009801

MCR01MZP5F44R2

R468

2007-009964

MCR006YZPF1201

R620

2007-009969

RC1005F4021CS

R319

2007-010233

GRP1555C1H101J

C101,C786

2203-000233

GRP155R71C103K

C216

2203-000254

GRP1555C1H100D

C241,C242

2203-000278

GRP1555C1H150J

C636

2203-000386

GRP155R71H102K

L208

2203-000438

GRP1555C1H1R0C

L103

2203-000466

GRP155R71H222K

C450

2203-000489

GRP155R71H271KD01E

C255

2203-000654

04025C332KAT2A

C451,C453

2203-000714

GRP155R71H392KA01E

C585

2203-000725

GRP155R71E682KA01E

C572

2203-001101

GRP1555C1H820JD01E

C571,C640

2203-001239

GRP155R71H331KD01E

C257

2203-002443

CL05CR75BB5NNNC

L102

2203-002677

C1005Y5V1C104ZT

C240,C246,C268

2203-002709

GRP1555C1H2R7BZ01E

C228

2203-005446

GRP0335C1E330JD01E

C135,C137,C157,C163,C209,
C349,L105

2203-005682

GRP0335C1E8R0DD01E

C203,C205

2203-005683

GRP0335C1E220JD01E

C200,C269,C270,C505,C506,
C767,C768,C769,C770

2203-005725

GRM0335C1E560J

C112,C197,C198,C260,C261,
C613,C634

2203-005726

CL03C120JA3GNNC

C582,C587

2203-005727

CL03C150JAGC

C115,C138,C614,C632,C635

2203-005729

GRM0335C1E180J

C426,C427,C654,C655,C656

2203-005731

GRM0335C1E820JD01D

C254,C259,C663,C664

2203-005734

GRP0335C1E101JD01E

C116,C117,C136,C208,C211,
C219,L104

2203-005736

CL03C010CA3GNNC

C124

2203-005777

ECJZEC1E0R5B

5-4

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

C118,C140

2203-005789

GRP033R71C102KD01E

C131,C207,C253,C744

2203-005806

GRM155R71A104K

C300,C454

2203-006048

GRM33X7R471K16PT

C665,C666

2203-006121

GRM155R60J224KE01E

C302

2203-006190

GRP033R70J103KA01E

C142,C305,C307,C568,C569,
C608,C611,C622

2203-006194

CV105X5R105K25AT

C563,C578

2203-006348

GRP033R70J472KA01

C128

2203-006379

GRM155R60J105KE19D

C503,C597,C601,C621,C700,
C701,C714,C715,C716,C717

2203-006399

GRM33X5R104K6.3

C108,C109,C125,C132,C133,
C143,C146,C178,C179,C180,
C181,C182,C187,C188,C189,
C206,C247,C262,C303,C304,
C308,C309,C311,C312,C316,
C319,C320,C322,C324,C325,
C326,C327,C330,C331,C333,
C334,C335,C338,C339,C340,
C347,C400,C402,C405,C409,
C415,C444,C445,C449,C500,
C501,C504,C576,C610,C616,
C651,C703,C718,C719,C721,
C722,C724,C726,C728,C740,
C751,C752

2203-006423

GRM0335C1E470JD01D

C196

2203-006556

CV05X5R105K10AH

C171,C172,C235,C236,C580,
C581

2203-006562

GRM033R71E331KA01D

C416,C418,C422

2203-006642

GRM033R60J473KE19D

C183,C184,C185,C190

2203-006647

GRM033R61A222K

C738

2203-006668

GRM0335C1E4R7C

C153,C154

2203-006707

GRM033R70J682K

C130,C134

2203-006815

CV105X5R475K10AT

C119,C176,C177

2203-006824

CL03A104KP3NNNC

C147,C148,C220,C237,C239,
C351,C573,C739

2203-006839

CV05X5R474K10AH

C245

2203-006844

GRM155R60J225ME15D

5-5

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

C173,C186,C201,C202,C204,
C212,C213,C357,C401,C408,
C414,C431,C435,C442,C443,
C446,C507,C508,C509,C510,
C511,C517,C526,C527,C534,
C541,C545,C546,C547,C553,
C554,C646,C647,C648,C720,
C723,C725,C727,C737,C743,
C746,C757,C760

2203-006872

CL03B103KP3NNNC

C107,C110,C579

2203-006979

CL21A106KOCLRNC

C729,C733,C765

2203-007133

CV03X5R224K06AH

C174,C310,C315,C317,C321,
C323,C328,C332,C336,C337,
C341,C348,C502,C592

2203-007210

CL10A226MQ8NRNE

C436,C556,C557,C558,C559,
C560,C574

2203-007240

CL21A226MPCLRNC

C342,C344

2203-007269

CL10A106KP8NNNC

C114,C160

2203-007270

CL05A225KP5NSNC

C126,C702

2203-007271

CV105X5R106M10AT

C588

2203-007279

CV05X5R475M06AH

C591

2203-007317

CV05X5R475M06AH

C170,C175,C222,C403,C406,
C410,C439,C519,C520,C521,
C522,C523,C524,C551,C552,
C555,C561,C564,C609,C617,
C618,C624,C638

2203-007317

CV05X5R225M10AH

C788,C790

2203-007342

CL05A106MR5NRNC

C238,C250,C428,C432

2203-007385

CL05A475KP5NRNC

C129,C144,C158,C301,C708,
C736

2203-007393

CL03A105MQ3CSNH

C243,C249,C251,C329,C350,
C356,C404,C407,C411,C412,
C413,C417,C419,C420,C421,
C424,C425,C429,C430,C433,
C434,C437,C438,C440,C441,
C518,C525,C528,C530,C531,
C532,C533,C535,C536,C538,
C539,C540,C542,C543,C544,
C548,C549,C550,C575,C577,
C583,C595,C600,C604,C605,
C606,C607,C612,C615,C619,
C623,C626,C628,C631,C644,
C652,C662,C706,C709,C710,
C711,C750,C753,C754,C763,
C764

2203-007449

CL03A105MQ3CSNH

5-6

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

C529,C537

2203-007449

CL05A105KA5NQNC

C565,C586

2203-007456

CL05A106MQ5NUNC

C263,C313,C314,C318,C512,
C513,C514,C515,C516,C735

2203-007474

CL10A474KB8NNNC

C707,C785

2203-007687

CV05X5R475M10AH

C218,C306

2203-007775

CL05A106MP5NUNC

C566,C567,C593,C620,C730,
C731,C732

2203-007795

CL03A105MP3NSNC

C145,C447,C448,C594,C633,
C637,C643,C645,C649,C650,
C705,C712,C713,C734,C758,
C761,C766

2203-007796

CL03A224KP3NNNC

C742,C748,C756,C762

2203-008095

CL03A104KA3NNNC

C248,C252,C741,C745,C747,
C749,C755,C759

2203-008097

CL03A103KA3NNNC

C244

2203-008243

TLJN226M010R3800

TA600,TA700

2404-001516

F981A476MSAFZH

TA500

2404-001652

CPH3225A/PAS3225P

BAT500

2409-001243

LK1608-100K-T

L511

2703-001231

LL1005-FH1N0S

C191

2703-001749

CIH05T82NJNC

L514,L515,L517,L518

2703-002309

LQW15AN15NH00D

L128,L131

2703-002596

LLV0603-F6N8J

L116

2703-002649

HK0603-4N7S-T

C120

2703-002858

LLV0603-F8N2J

L120

2703-002907

CIH03T12NJNC

L118

2703-002951

LQG15HSR27J02D

L270

2703-003476

CIG21L4R7MNE

L708

2703-003685

CIG21L1R0MNE

L500,L507,L508,L509

2703-003687

MIPSZ2012D4R7-SS

L127,L129,L130

2703-003755

LQM2HPN3R3MGCL

L302,L303

2703-003869

1239AS-H-4R7N

L702,L707

2703-003897

CML0306-2N7-BNH

C221,L203

2703-003908

CML0306-5N6-JNH

L121

2703-003915

LQP03TN47NJ02D

L109,L117,L122,L124

2703-004000

LQP03TN2N2B02D

C210

2703-004012

LQP03TN1N8B02D

L108,L115

2703-004013

LQP03TN1N2B02D

5-7

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

C127,C149,C150

2703-004014

LQP03TN1N0B02D

C161,C164

2703-004034

LQP03TN3N3B02D

L126,L133

2703-004035

LQP03TN12NJ02D

L112

2703-004036

CIG21LR47MNE

L111

2703-004185

LQW15CN70NJ00

L608

2703-004197

CIG22E1R0MNE

L501,L502,L503,L504,L505,
L506,L510,L512,L513

2703-004297

LQM18PN2R5ND0D

L205

2703-004338

CIL10NR33JNC

L209,L210

2703-004344

FA-128-37.4MHZ

OSC201

2801-005051

TFX-03

OSC500

2801-005157

SQBD02400D2JCG

OSC400

2801-005163

8Z26000021

OSC100

2801-005166

XRCGB27M120F3M10R0

OSC202

2802-001287

KT2016A26000ACW18TAG

OSC200

2805-001098

ICMEF112P900MFR

F700

2901-001625

ICMEF112P500MFR

F702

2901-001634

SAFEA1G58KA0F00

F200

2904-001988

SAWEN942MCA0F00

F101

2904-002020

B40251EY2045G

F100

2910-000125

SKY18106-455LF

U103

2911-000191

SPU0410HR5H

MIC600,MIC602

3003-001136

BLM15AG121SN1D

L305,L611

3301-001534

BLM15AG601SN1

L201

3301-001659

BLM15AG102SN1D

L700,L701,L704,L705,L709

3301-001729

BLM15EG121SN1D

L703,L706

3301-001789

BLM15HD102SN1

L206,L211

3301-001812

BLM15HD182SN1D

L601,L602,L609,L610,L616,
R628

3301-001885

BLM03AG601SN1D

L200

3301-001895

BLM15AG100SN1D

L600

3301-001929

BLM21PG220SN1D

L300,L301

3301-001956

BLM18KG601SN1

L516

3301-002037

BLM18HE102SN1D

L119

3301-002062

MMZ1005A182ET

L603

3301-002065

BLM15AX102SN1D

5-8

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Main Electrical Parts List

Design LOC

SEC CODE

Description

L605,L607

3301-002078

BLM15AX601SN1D

L614,L615

3301-002085

BLM15PX121SN1

L132

3301-002122

LS12K2-T

SW600

3404-001303

20369-001E

RFS101

3705-001448

KMS-560-002-BEF

RFS100,RFS102

3705-001731

14-5802-044-002-829

HDC702

3711-006843

14-5802-016-002-829

HDC300

3711-006923

AXE622124AW1

HEA700

3711-007071

AXE634124AW1

HDC701

3711-007295

202-03060-00440

BTC500

3711-007841

14-5804-016-000-829+

HDC600

3711-008151

14-5804-010-000-829+

HDC601

3711-008157

HJ-BCT-02Y

ANT500,ANT501

3712-001373

HJ-ICT-06Y

ANT102,ANT103,ANT200,
ANT203,CON306,KEY500,
KEY501

3712-001375

HJ-ICT-03Y

MOT500,MOT501

3712-001378

2108171-3

IFC700

3722-003512

LBEH5DKVMC-534TEMP

U202

4709-002092

SUS-C1-TOP

CN300

GH61-00827A

SUS-I9300-TOP

CN301

GH61-00926A

PTC3121N

SC300,SC301,SC302,SC304,SC305,
SC306,SC307,SC309,SC310,SC311,
SC312,SC313,SC314,SC315

GH70-07467A

SHIELDCAN-GTI9300

SC700

GH98-23256A

AXE420124AW1

HDC301

NEW-056767

1

5-9

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

6. Level 6 Repair
6-1. S/W installation
6-1-1. Required items in order to install S/W

y Installation program: Downloader Program (Odin3 v3.04.exe)
y GT-I9300 Mobile Phone
y Data Cable
y JIG BOX (GH99-36900B)
y RF TEST CABLE (GH39-00985A)
y OCTA LCD (GH97-13630A)
y JIG Cable (GH81-10631A)
y Adapter (GH99-38251A)
y Serial Cable
y Mobile device specific S/W: Binary files
※ Settings
Connect ANYWAY JIG BOX
with JIG CABLE (Phone to JIG)
or PC to Phone Using Data Cable

6-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 6 Repair

6-1-2. S/W Installation Program (Downloader program)

„ Open up the S/W Installation Program by executing the "Odin3 v3.04.exe"

1. Enable the check mark by click on the following options,
- Check Re-Partition, Auto Reboot, and F. Reset Time
- Check PIT
- Check PDA, PHONE, and CSC Files
2. Enter into Download Mode
- Enter into Download Mode by pressing Volume Down button, and ON/OFF Button
simultaneously. And then, press Volume UP button in Warning Page to enter the
Download Mode.

6-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 6 Repair

3. Connect the device to PC via Data Cable.
Make sure that the one of communication port [ID:COM] box is highlighted in
light blue. The device is now connected with the PC and ready to download the
binary file into the device.

6-3

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 6 Repair

4. Start downloading binary file into the device by clicking Start Button on the screen.
the green colored "PASS!" sign will appear on the upper-left box if the binary file
has been successfully downloaded into the device.

5.

Disconnect the device from the Data cable.

6.

Once the device boots up, you can check the version of the binary file or name
by pressing the following code in sequence;
*#1234#
You can perform full reset by pressing the following code in sequence;
*2767*3855#

6-4

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

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

2

7-1-1.

1) It dismantles an REAR side part.

1) Disassembly Screw 10points.

3

4

1) It dismantles a speaker connector and Module.

1) Unscrew 1points.

7-1

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

7. Level 2 Repair

5

6

4POINT

1) Detach the Con to con and then Disassemble PBA

1) It separates PBA.

7-2

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

7. Level 2 Repair

7-1-2. Assembly
1

2

1) Stand all FPCB (LCD, Earjack, Sub Cam, Ant Cable
)

1) PBA on the front case

4

3

Torque : 1.0 ~ 1.2 Kgf·cm
/ Size : 1.4 * 2.5

4POINT

1) Conect all FPCB(LCD, Earjack, Sub Cam, Ant Cable
)

1) It assembles screw 1point.

7-3

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

7. Level 2 Repair

5

6

1) It assembles SPEAKER.

1)It assembles REAR.

2)It assembles Screw 10 Point.

7-4

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

ASM

2G/3G PAM

BAND S/W

DUP/SAW BANK

RX

JTAG
FOG

USB_DP

USB_ID

USB_ID

USB_DM

USB_DP/DM

2G/3 G Rx

2G/3 G Tx

MICRO USB

PM_L
PM_H

Digital RF

CP_D+
CP_DVPS_P
VPS_N

AP_D+/-

PMIC_DP/DM

MHL

SIM CARD

SIM

USB

RTC

32.76 8
KHz

AP PMIC

LV.
SHIFTER

I2S2

I2S1

OVP

A/ S 2

IF_RXD
IF_TXD

AP_FLM_RXD
AP_FLM_TXD
CP_RXD_1.8V
CP_TXD_1.8V

UART

AP_RXD
AP_TXD

2MIC_I2C_1.8V_CP

SPEECH_PCM_IN/OUT

SENSE_SCL_2.8V
SENSE_SDA_2.8V

TOUCH_SCL_2.8V
TOUCH_SDA_2.8V

PS_ALS_SCL_2.8V
PS_ALS_SDA_2.8V

FUEL_I2C

3.5ø
EAR

2-MIC Chip

AP_PMIC_SCL
AP_PMIC_SDA

AP_FLM_RXD_2.8V
AP_FLM_TXD_2.8V
CP_RXD
CP_TXD

USB_OTG

Charger IC

ACC SENSOR

GYRO
SENSOR

TOUCH KEY

VT CAMERA
/PROXY sensor

VT_CAM_SCL_2.8V
VT_CAM_SDA_2.8V

26MHz

GPS_UART_RXD
GPS_UART_TXD
GPS_UART_RTS
GPS_UART_CTS

MAGNETIC
SENSOR

MEMORY 16-BIT IF

GPS reciever

MHL_I2C/MSENSOR_MHL_I2C

FUEL
GAUGE

RESET
IC

A/ S 1

GPS
interface

AUDIO

CP +CP PMIC
Digital RF interface

MHL_DM/DP/ID

JTAG_RXD
JTAG_TXD

MICRO
USB S/W IC

Switch IC

TRANSCEIVER

OSC
control

USB_VBUS_AP_5V

USB_VBUS_CP_5V

USB

RCV_OUT_P
RCV_OUT_N

EAR_L
EAR_R

SPK_OUT_P
SPK_OUT_N

SPEECH_PCM_IN/OUT_
CODEC

UART 2

UART 3

GPIO

T-FL ASH

LINE2
L/R

RCV
AMP

EAR
AMP

SPK
AMP

I2S0

AUDIO

PCM / I2S
IF Port 1

PCM / I2S
IF Port 3

MICBIAS
LDO

MICBIAS_LDO_2.8V

Main MIC

MIC1

MICBIAS
LDO

Sub MIC

MIC2

MICBIAS
LDO

3.5phi Ear MIC

MIC3

LINE1
L/R

Audio Codec

PCM / I2S
IF Port 2

I2S1

UART 0

MMC3

MMC
0/ 1

LCD IF

MIPI

GPIO

Application Processor
+ Memory
(POP)

POP
MCP
MEMORY
(4G/4 G/1G)

UART 1

T-FLASH

Main mic_P/N

3G_TX

VPS_P
VPS_N

3G_LB
3G_HB

MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DI
MM_I2S_DO

SPEECH_PCM_CLK
SPEECH_PCM_IN
SPEECH_PCM_OUT
SPEECH_PCM_SYNC

Sub mic_P/N

2G_TX_LB
2G_TX_HB
REC_PCM_CLK
REC_PCM_IN
REC_PCM_OUT
REC_PCM_SYNC

Ear mic_P/N

26MHz

8M

X-TAL
37.4MHz

FM Radio

RADIO_L
RADIO_R

BT_PCM_CLK
BT_PCM_DIN
BT_PCM_DOUT
BT_PCM_SYNC

BT/Wifi
Module

16G i/Movinand
WiFi 2.8V

BT_UART_RXD
BT_UART_TXD
BT_UART_CTS
BT_UART_RTS

(2.8V)

(1.8V)

24MHz
TCXO

24-BIT
RGB IF

ISP

MEGA_CAM_SCL_2.8V
MEGA_CAM_SDA_2.8V

8. Level 3 Repair

8-1. Block Diagram

2G/3G_RX

3G_TX

8-1

Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

Level 3 Repair

8-2. PCB Diagrams

ANT102

ANT103

8-2-1. Top

U606

C192

L103

L102

C101

C191

U101

SC313

C126

C196

C129

C133

C132

C120

C109

L114

R702

C708

C124

R705

SC311
R700

F702

R701

L133

C197

BAT500

L111
L132

R327

R326

R722

C119

R328

R723

C122

R325

R329

SC307

C114

U709

TA700

SC312

C125

L116

C143

RFS100

SC300

U105

U106

ZD300

C123

R749

C787

SC309

U700

HDC300

R341

R340

R339
C108

C349

C350

C752

R330

C339

C340

C337

C338

C336

C751

C127
C140

R622
C607

C502

L708
R719
R745
R748

R753

TP_GPS_EN

C750

U712

C788

L705

R724

L704

U708

C720

C173

R726

R431

R727

R430

C150
C161

U107

SC302

C527

C262
C260

R219

HDC702

U401

C241

C179

C189

C187

C186

R105

R114

C180

OSC202

L106

C149
C164

C545

C146

C622

L119

L131

C144
V100

C185

C190

U102
C134

R445

C401
R454

R459

L110

R616

C439

TP705

L209

R453

C727

TP209

C25 7

C259

C442
R728

C578

C2 5 8

SC304

R458

C137

C136

C142

TP210

R412
R472

C253

C402

R732

C728

C147
C128

C536
C540

R413

C131

C182
C184
C130

OSC100

C547

R415
R414

R113

R116
C178

R720

C440

C245

R220

SC306

R729

C740

C722

L112

C170

C183

R416

R725

R750

L107

R112
C110

C158

U103

C148
C188

C449

C181

C107

Q200
C424
C416

C434

C723

C721

C139

L109

R443

C195

C435

L113

C176

R444

C433
R751

C159

C160

C608

L126

C612

R101

R310
R311

R747

R115

R716

C790

V101

F100

L121

C735

C113

R320

C713
R721

C726

R730

C725

C412
R411

C441

C261

C252

C712

L118

SC301

R321

C436

C432

C430

C437

C724

R410

C247

R224

L210
C243

R706

C438

R718

R731

C249

U715

R467

C410

U207

C254

R222

C351

R466

TP704

TP208

R218

Q201

C429

C248

C251

C263

R225

C548

C256

R511

R322

R323

R446

C411

C255

U504

R746

C763

C764

C428

R482

C242

C171

F101

L124

C153

R421

U710

C754

C431

C543

C542

L120

C154

C157

TH401

R324

R744

R752
C753

C172

R217

SC315
R418

R437

SC310

C175

TP_100

R436

U108

R117

C198

RFS101

C145

L128

L127

C102

TP711

U714

C115

L130

C193

C156

C611

C177

L108
C152

C621

R419

R612
C174

L129

TP_329

C786

R110

TP517

C118

R107

R108

R102

R106

RFS102

C104

U707

C343

TP_607

SC314

L104

C163

R614

TP_602

TP_330

TP_600

U604

R111

C117

L105

L125

TP_331

TP_601
TP_605

C736

L117

L115

C138

C135

C141

C116

C112

L122

TP_604 TP_603

U104

TP323

R109

SC305

CN301

ANT501

ANT500

C596

L516

HDC301

R481

CN300
C638

R611

C616

L600

R628

C224

C615

C619

L607

L608

C664

TP_606

C653

ZD600

R626

C221

C646

C648

R426
C767

C665

R529

C592

C661

U607

C215

C717
R632

C588
C60 4

C605

U603

U608

TP_ISP_FLASH

C214

C208

C660

C716

TP_FLASH_SET

R521

C217

U703
C591

R625

C651

L614
ZD601

C618
R440

R439
C705

C768
R707

C627
ZD608

C715

R704

HEA700

C703

LED500

C637

U702

C769

C654

L701

C770

R703

L513

U509

R624

C702

C704

C609

ZD607
R634

C623

C617

C633

R619

R617

C643

R633

C650
C645
C629

C700

C701

U701

C714

C624

ZD603

ZD605

L611

C625

C649

HDC600

C663

HDC601

ZD602

C652

ZD604

C628

C626

ANT203

ZD606

C666

L615

R528

C647

C610

R629

C223

R630

C655

U605

L605

C606

C656

C662

U505

R531

ANT200

C657

L612

C658

L613

MIC601

C659

TP_TORCH_SET

R530

V602

8-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-2-2. Bottom
BOTHHOLE107

BOTHHOLE100

IFC700

L601

C614

L602

KEY500

BOTHHOLE106

U204

L517

KEY501

R435

C613

V600

L518

MIC600

ZD501

R534

R434

BOTHHOLE104
TP305

TP316

TP301

TP315

TP306

TP318
C310

R507

C304
R515

C564

C305

L511

L514

L515

C302

C557

C556

L505

L504

C529

C509

C447

R532

C586

C325

C408

C328
C404

TP501

C332

R331

R332

C311

C403

C765

U713

C530

C519

C574

R708

TP710
C413

C454

R470

R504

R469

TH400

R475

R449

C559

AP_PMIC_EN
AP_PS_HOLD

C560
C453

C537

C733

UCP300

C347

C526

R517

TA500

L508

MOT501

D700

C443

C427

R505

L502

R500
C549

C521

C444

C312

C507

C550

C594

C553

C500

C516

C503

R468

R408

C510
C518

L510
OSC500

TP504

C451

R503

TP325

R450

C409

C448

C517

R502
C569

C571

C568

C250

C501

C575

L512

R519

C593

TP_AP_D TP_AP_D+

R516

C541

U500

C539

C425

C405

C515

C414

U506

C334

C525

C528

R338
TP519

C420

C445

VIBTONE_PWM

C508
C534

R471

R335

TP201

TP518

TP_TORCH_EN

C511

C538

R451

C555

C531

BTC500

C514

C558

TP507

TP403

TP202

TP708

R427

C522

U301

L506

C520

L501

C446

R336
C356

R456

TP508

L503

C544

C535

R447

C552

R448

TP509

L509

L305

C422

C421

TP401

C533

C418

C523

C415

R464

C417

FM_RST

MOT500

R402

R512

C573

D500

C335

TP402
TP400

C730

U706

R403

C585

C577

C570

TH300

TP324
R104
C322
C327

C406

C731

TP319

TP502

C551
C316

C579

ZD500

C732

C504
R304

L707

C313

C308
R309

C300
C576

TP321
TP320

C307

C301
C583

C268

C620

C785

C600

C601

C317

C344

TP326

R318

R312
C506

C595

C546

U206

C582

R518

R433

L507

C246

C587

C566

R432

C572

C581

C567

C532

R483

UCP400

R513

C524

R441

R442

R465

R526

C565

C561

C554

C512

C513

C505

OSC400

TP_eMMC_EN

C426

C719

R709

C563
TP328

L500

C580

R314

R401

R452

U501
C357

R305

U719

C400

R400

R457

C326

C319

R306

R319

TP312

C333

R501

C450

C320

TP311 TP310

R301

R476

TP207

R533

R743

R407
R417

C707

R334

R302

R438

R473

R404

R405

R406

R420

ZD502

C324

TP308

U718

R307

TP313

R474
TP505

C718

U704

R313

R303
R333

TP506

R717

U502

C309

R308

C315

R315

C766

C407

R741

C306

TP304

TP309

TP307

L702
L706

TP327 TP322

R742

C303

RESET300

C329

C331

C348

C734

C729

R428

C330

C318

R300

ZD701

UME300

C342

TP303

TP314

TP317

C323

C341

C321

U302

R337

C314

TP300

F700

L302
L703

TP302

U600

L300

L303

C240

BOTHHOLE102
L301

R342

R429

C419

BOTHHOLE108
TP211
R461

C237

R460

U205
C239

C238
C244

CON306
TP_215
TP_214
TP_213
TP_212

TP212

TP_201

TP_202

TP709

BOTHHOLE101

OSC201

C222

C205

L205

L211

R200

C203

C269

R205

R209

R206

R208

R207

C218

C236

C220

U202

C270

C235

C228

R214
L206

L208

U203

L270

R202

TP205

C201

TP203

TP206

SW600

OSC200

C200

C213

C204

TP200

U201
R618

C202

L201
R620

L203

TP204

TA600

L200

L202

C216

F200

C206

C212

L204

C211

C207

C640

C631

C636

C210

C632

L603

C642

C452

L616

R455

U200

R631

R462

R738

R463

R740

R739

R733

L700

C219

C757

R734

C745

C749

R201

C209

C644

U711

TP_SPI_SCLK

C737

HDC701
L709

C738

L609

SC700

C739
C747

C635
C634

V601

TP706

R735

C748

C760

C761

C746

C759

C756

C743

C741

C742

C744

L610

C710

BOTHHOLE103
C711

ZD700

C762

C709

C706

C755

C758

MIC602

8-3

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3. Flow Chart of Troubleshooting
Equipments

Ç Oscilloscope

Ç Digital Multimeter

Ç + driver, ESD Safe Tweezer

Ç Power Supply

Ç 8960 & Spectrum Analyzer

Ç Soldering iron

8-4

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-1. Power On

Cell-phone can`t power on.

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

No

Charging the battery by TA.
If its voltage level is extremely low(under 3.0V),
Change the battery.

Yes

Power-on the phone and check
the power-on sound

Yes

or motor biration.

Change the MEA FRONT-OCTA LCD ASSY

Sound or Biration is ok?

No
Check the SW600
(soldering crack, open, etc)

Abnormal

Change the SW600(Power-key)
And retry to the power-on operation.

Yes
Check the U500 output voltage
(C561 = 1.0V, C559 = 1.1V,
C558 = 1.0V, C556 = 1.0V)

If the output voltage is not satisfied with normal
No

condition, Change the U501.
※ Each voltage will be changed from 0.9V to
1.3V during booting.

Yes

Check the U500 output signal
(AP_PS_HOLD(TP) > 1.8V)

No

If the output voltage is not satisfied with normal.
condition, Change the U500.
※ Each voltage level has ±10% margin.

Yes

Change the OSC500.
If OSC400 does not still work, Change the U501

Check the Clock OSC500(C505)

No

This problem is internal oscillator of U501.

Is that frequency 32Khz?

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

Yes
check the initial operation
Yes
END

8-5

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

C551

312

TP2

C31

C302

C556

L504

C517
C510

C557

C44

OSC500
C507

C550

C518

L510

C530

C506

C546

C573

L502

C529

C574

C560

C500

BUCK2B_GND

C519
C537

C526

R500
C549

C521

C501

C509

C559
C516

C503

C541

U500

C560

C525

C508

C528

C523
C522
C531

C511

L501

C514

C558
C555

BUCK1_GND

C538

C534

VMIF_1.0V_AP

L506

C561

BUCK2A_GND

C533

TP507

TP508

C552

C535

R447

L503

C544

L509

R448

C520

R5
R5
R483

C553

L508

L512

C559

BUCK3_GND

C532

C515

VINT_1.0V_AP VARM_1.1V_AP

C566

C558

C512

C513

C505

L507

06

C567

BUCK4A_GND

C524

TP_eMMC_EN

L505

C557

C565

C561

C554

C581

C580

L500

D1

L6

L9

H11

M9

L500

H12

M6

L501

F1

J2

L502

D12

J1

L505

F2

L506

A2

L503

L507

L12

B12

L504

L508

TP519

M2

L509

L510

INL7

LX1

LX2A

LX2A

LX2B

LX2B

LX3

LX3

LX4A

LX4A

LX4B

LX5

LX4B

LX7

LX6

LX9

LX8

8-6

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

C329

T
TP307

C331
C324

R300

C348

C347

C310

C330

C318

TP304

UCP300

C313

C342

UME300

U71 3

L302

C307

TH300

R303
C308

TP308

U718

R308

C315

R315

R333

TP32

R307

TP502

TP313

R306

C328

C332

R305

R301

C335

TP402

C404

C327

TP400

C406

TP501

R319

C316

C334

C408

C333

C325

TP324
R104

C403

TP311 TP310

C322

C400

TP505

R438

TP312

R474

C551

C311

TP506

17

R304

R331

R309

R332

C312

C504
R334

66

R302

L500

R450

C409

L504

C556

C557

L505

OSC500
C507

C550

R408

C512

C505

C513

C
C510

R468
TP_eMMC_EN

OSC400

C426

C517

L510

C447

C448
R314

C

L507
C506

C532

C553

C526
C509

R504

C427
R470
R469
R449

C559
C516

C501

AP_PMIC_EN
AP_PS_HOLD

TP504

C451

C541

U500

R483

C539

C515

C549

R505

L502

R465

C425

UCP400

R501

C560
C453

L508

L501

C514

L506

C534

C55
C511

VIBTONE_PWM

C538

TP508

L503

C535

R447

C552

TP401

C544

TP507

TP40

TP201

TP5 1 8

TP20

FM_RST

TP509

R448

L509

C422

C421

C558

C418

C533

C508

C417

XIN

XOUT

M4

L4

1

2

C505

C506

22pF

0603

OSC500

TFX-03

0603

22pF
VC

8-7

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

TP7 0

Level 3 Repair

8-3-2. Initial
Initial Failure
Yes

Re-download SW the cell-phone.

Abnormal

No

Check the AP Reset
AP_N_RST_IN(R504) = 1.8V(High)

Check the U500 and R504 (crack, open, etc.)

Yes
Check the OSC500, OSC400 and R408.
(Crack, open etc.)
Abnorma Check the output clock waveforms and frequency.
l
※ Test condition (Oscilloscope setting)
: 20.0us.div (time division)

Check the oscillator clock waveforms.

32.768KHz : OSC500(TP213),
24Mhz : OSC400(C427)

Normal
Change UCP400,U501
Abnormal
Change PBA

END

8-8

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

0603

0603

C426

18PF

15K
R504
200K
R505

25V

C427
18PF
25V

A

1

3

4

0603

R408

C454

TH400

R465

R483

C539

C427
R470
R469

R475
C405

C425

UCP400

C450

R501

R504

R442

R441

R476
R505

R402

TP710
R709

C505

C413

R403

C426

C719

R417

P_eMMC_EN

OSC400

73

R401

R400
R420

OSC400

2
0603

SQBD02400D2JCG

1M
R502
1M
R503

1005

R408

1M

A

AP CLOCK

XTAL_24MHZ_IN

0603

VCC_1.8V_AP
XTAL_24MHZ_OUT

0603

V_BAT

R449
AP_PMIC_EN
AP_PS_HOLD

C451

TP504

C453

C414

TP207

R464

R338
C417

C415

C420

U301

C422

TP708

C445
R451

VIBTONE_PWM

TP518

TP_TORCH_EN

TP201

R427

TP403

TP202

R452

C446

C356

R456

FM_RST

TP401

R448

R447

TP509

P519

R471

R335
R336

L305

R457

C418

C421

R429

C419

TP211
R461

R460

C237

U205
C239

C238
C244

TP_215
TP_214
TP_213
TP_212

CON306
TP_201

TP_202

TP709

TP212

8-9

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-3. No Service
No service
Yes
Check memu setting
Menu → applications → setting → wireless and network →
mobile networks → network mode → setting is auto mode ?

Menu → Phone → Keypad →
*#1234# → check Phone version →
PHONE : I9300XXXX or
PHONE : unknown

PHONE : I9300XXXX
Check the contact of antenna.
( ANT102, ANT103@ page2 )

PHONE : unknown

Check the CP_VSD1,CP_VSD2_1.8V
CP_VSD1 (C342) =0.9~1.4V
CP_VSD2 (C344) = 1.8V

No

Replace the UCP300

Yes

No

Check VREF
VREF (C348) = 600mV

Replace the UCP300

Abnormal

Change the board

Yes
END

8-10

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX

DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX

T7
U8
T8

R315

H6
M1
M2
M3
M4

ON1
ON2_N

1005

J6

TH300

J5
J4

0603

NCP03WB473J05RL
TP308

H2

CP_VSD1_1.2V

CP_ON

J2

D3
SD1_FB
SD1_SW
SD1_SW

SD2_FB
SD2_SW
SD2_SW

CC_CLK
CC_IO
CC_RST

CLKOUT0
CLKOUT2

D1
E1

L302

CP_VSD2_1.8V

LQM2HPN3R3MGCL

C342

C2
A2
A3

L303
LQM2HPN3R3MGCL

U14

SIM_CLK
SIM_IO
SIM_RST

T13
T14

NC

N8

VSD2_GND

TP309

32KHZ_CP

F32K

UCP300

VSD1_GND

1005

XTAL_26MHZ_CP

P10

L17

OSC32K

C344

C343

M17

N4
T_OUT0
T_OUT1

P3

T11
DMINUS
DPLUS

HW_MON1

U11

R6

HW_MON1
HW_MON2

P7

HW_MON2

DSP_AUDIO_IN1

B6

USB_DPLUS
USB_ID
USB_TEST
USB_TUNE
HSIC_USB_DATA
HSIC_USB_STRB

USIF1_SCLK
USIF1_CTS_N
USIF1_RTS_N
USIF1_RXD_MRST
USIF1_TXD_MTSR

DSP_AUDIO_IN1
IPC_HOST_WAKEUP
CP_DCP_D+

0603
SHORT

R17
USB_DMINUS

T17
N16
P17
T16

R319

U13

1005

TP310

U12

HSIC_DATA1
HSIC_STROBE1

TP311

TP312

T1
U2

IPC_SLAVE_WAKEUP

TP313
U718

U3
T2

ACTIVE_STATE_HSIC

R320
SHORT 1005

T3

R321
SYSCLKEN
SYS_CLK
TRIG_B
TRIG_IN
RESET2_N
RESET_BB_N
RESET_PWRDWN_N
ALERT_N
TRST_N
XRESET_N
ANAMON
FCDP_RBN
FSS
FWP
TCK
TDI
TDO
TMS
TM_EN
VREF
VRTC

TP321

U9

TP322

P12

TP323

F6
T5

TP325

D4

For Modem and PMIC, RF Reset

TRST_N_CP
RESET_N_RF

For RF Reset

A6
E3
B8
T6

TCK_CP
TDI_CP
TDO_CP
TMS_CP

U5
U4
U6
K4

VRTC_1.8V

J1
F4

TP319

C347

0603

NC

NC

NC
2

NC

NC

NC

NC
1

U1

R4

U17

A17

VSS_RTC

VSS_SD2

VSS_USB

VSS_PMU

VSS_SD1

F1

E4

RESET_REQ_N
RESET_PWRDWN_N

TP326
TP327

RESERVED

A1

B1

N14

TP324

J3

T4
T9

C348

VSD1_GND
VSD2_GND

M16

VSS

VSS_PLL

VSS

VSS
R9

P11

U16

VSS

VSS

VSS
P8

L16

VSS

VSS

VSS

VSS

VSS
J8

G8

J11

L10

K13

2MIC_UART_RXD
2MIC_UART_TXD

TRIG_IN

R5
K2

U10

H8

L14

1005
SHORT

REF_CLK_EN
SYS_CLK_EN
SYS_CLK_26M

0603

REF_CLK_EN

K3

8-11

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-4. Sim Part
Insert SIM card
Yes

No

Check the Pin Soldering
of HDC300

Resoldering and recheck

Yes

Change to the new SIM card.

No

Check the SIM Voltage.
(R324) >= 1.8 or 3.0?

If it doesn`t still work SIM card after changeing
the SIM card, Check the UCP300 (Crack etc)

Yes

END

VTF_2.8V

CP_VSIM

NFC_SIMVCC

R323
R322

R328

R329

HDC300

T_FLASH_D(2)
T_FLASH_D(3)
T_FLASH_CMD

1
3
5
7
9
11

R330

T_FLASH_CLK
T_FLASH_D(0)
T_FLASH_D(1)

13
15

ZD300

3

4

2

5

1

6

R324

R327

1
3
5
7
9
11
13
15

2
4
6
8
10
12
14
16

2
4
6
8
10
12

TP_329
TP_330
TP_331

14
16

SIM_CLK
SIM_RST
SIM_IO
NFC_SWP

T_FLASH_DETECT

C350
C351

R326

17 NC
18 NC
19 NC
20 NC

R325

CP_VSIM

C349

8-12

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BAT

L301

VRTC_1.8V
CP_VSD2_1.8V

L300

CP_VSD2_1.8V

R300

V_BAT

CP_VSIM
VUSB_IO_3.1V
VUSB_PD_1.1V

C310

C315

CP_VSD2_1.8V

C314

C313

C312

C311

CP_VSD2_1.8V

VIO_1.2V

VUSB_IO_3.1V

VPMU_1.3V

C332

C329

C330

C331

C323

C324

C328

C333

VUSB_ANA_1.8V

C321

C318

R301
C326

C327

C322

C325

C340

C339

C33 8

C336

C337

C335

C334

USB_VBUS_CP_4.9V

CP_VSIM

VPLL_1.2V

C317

CP_VSD2_1.8V
VIO_1.2V

VSD2_GND

CP_VSD1_1.2V

C320

C319

CP_VSD1_1.2V

C316

VPLL_1.2V
CP_VSD1_1.2V

VSD1_GND

VPLL_1.2V

VUSB_PD_1.1V

F9
E8
E9

E11
A7
H10
D11
D12
D13

CP_D1(0:15)

J12

SD_BA0
SD_BA1

F13

C4

R310
EINT2

A13
A11
A10
A9
A8
C12
B9
C9
A16
B17
C17
D17
E17
F17
G17
H17
J16
H16
J15
G15
E16
D16
C16
B16

I2C1_SCL
I2C1_SDA

F16
B10
G16

I2S2_RX

MEM_AD_8|C2C_TX_D_8

I2S2_TX
I2S2_WA0

MEM_AD_9|C2C_TX_D_9

I2S2_WA1

MEM_AD_10|C2C_TX_D_10
MEM_AD_11|C2C_TX_D_11

I2S2_CLK0

MEM_AD_12|C2C_TX_D_12

G13

SUSPEND_REQUEST_HSIC

I2S2_CLK1

MEM_AD_14|C2C_TX_D_14

DI3_RX_DAT

MEM_AD_15|C2C_TX_D_15

DI3_TX_DAT

MEM_A_0|C2C_RX_D_0

DI3_TX_DATX

MEM_A_1|C2C_RX_D_1

A15

SD_nCLK

M1

MEM_A_3|C2C_RX_D_3

M2

MEM_A_4|C2C_RX_D_4

M3

MEM_A_5|C2C_RX_D_5

M4

MEM_A_6|C2C_RX_D_6
MEM_A_7|C2C_RX_D_7

ON1

MEM_A_8|C2C_RX_D_8

ON2_N

MEM_A_9|C2C_RX_D_9

H14
H13

B7

SD_CAS
SD_RAS

E14
G10
B13
B12

MEM_WE

K17
B14

SD_CKE
SD_CLK

A14

SD1_FB

MEM_A_11|C2C_RX_D_11

SD1_SW
SD1_SW

MEM_A_12|C2C_RX_D_12
MEM_A_13|C2C_RX_D_13
MEM_A_14|C2C_RX_D_14

SD2_FB

MEM_A_15|C2C_RX_D_15

SD2_SW

MEM_A_16|C2C_NC

SD2_SW

MEM_A_17|C2C_NC
MEM_A_18|C2C_NC

CC_CLK

MEM_A_19|C2C_NC

CC_IO
CC_RST

MEM_A_20|C2C_NC
MEM_A_21|C2C_NC
MEM_A_22|C2C_NC

CLKOUT0

MEM_A_23|C2C_NC

CLKOUT2

M2
M4
M6

M3
L7

CP_TXD
CP_RXD

U719

TP328

L13
P13

UCP300

MEM_BE0_N|C2C_NC
MEM_BE1_N|C2C_NC

OSC32K

L11
M15
M13

T_OUT1

DPLUS

HW_MON1

DSP_AUDIO_IN1

MEM_CS3_N|C2C_NC

USB_DPLUS

MEM_RAS_N|C2C_NC

USB_ID

MEM_ADV_N|C2C_NC

USB_TEST

MEM_RD_N|C2C_NC

USB_TUNE

MEM_WR_N|C2C_NC

HSIC_USB_DATA

MEM_WAIT_N|C2C_WAKEREQ_IN

HSIC_USB_STRB

MEM_CKE|C2C_WAKEREQ_OUT
MEM_SDCLKO|C2C_TX_CLK_0

USIF1_SCLK

MMCI1_DAT_0

USIF1_RTS_N

MMCI1_DAT_1

USIF1_RXD_MRST

MMCI1_DAT_2

USIF1_TXD_MTSR

MMCI1_CD

SYSCLKEN

MMCI1_CLK

SYS_CLK

MMCI1_CMD

TRIG_B
TRIG_IN
RESET2_N

MIPI_HSI_RX_DATA
MIPI_HSI_RX_FLG

RESET_BB_N

MIPI_HSI_RX_RDY

RESET_PWRDWN_N
ALERT_N
TRST_N
XRESET_N

MIPI_HSI_TX_DATA
MIPI_HSI_TX_FLG

ANAMON

MIPI_HSI_TX_RDY

FCDP_RBN

MIPI_HSI_TX_WAKE

FSS

TCK
TDI

ETM11_TRACEPKT0

TDO

ETM11_TRACEPKT1
ETM11_TRACEPKT2

TMS

ETM11_TRACEPKT3

TM_EN

ETM11_TRACEPKT4

VREF

ETM11_TRACEPKT5

VRTC

ETM11_TRACEPKT6

C342

A2
A3

L303

U14

SIM_CLK
SIM_IO
SIM_RST

T13
T14

C344

C343

N8

VSD1_GND

XTAL_26MHZ_CP

P10

VSD2_GND

TP309

32KHZ_CP

M17

P3

U11

R6

HW_MON1
HW_MON2

P7

B6

DSP_AUDIO_IN1
IPC_HOST_WAKEUP
CP_DCP_D+

R318
T17
N16
P17
T16

R319
TP310

U13

HSIC_DATA1
HSIC_STROBE1

TP311

U12

TP312

T1
U2

IPC_SLAVE_WAKEUP

TP313
U718

U3
T2

ACTIVE_STATE_HSIC

R320

T3

K3

TP321

U9

TP322

P12

TP323

F6
T5

TRIG_IN

R5
K2

TP324

TP325

J3
U10

RESET_REQ_N
RESET_PWRDWN_N

For Modem and PMIC, RF Reset

TRST_N_CP
RESET_N_RF

For RF Reset

TP326

T4
T9

2MIC_UART_RXD
2MIC_UART_TXD

REF_CLK_EN
SYS_CLK_EN
SYS_CLK_26M

TP327

D4
A6
E3
B8
T6

TCK_CP
TDI_CP
TDO_CP
TMS_CP

U5
U4
U6
K4

VRTC_1.8V

J1
F4

H8

NC

NC

NC

NC
1

TP319

C347

2

U1

U17

NC
R4

NC
A1

A17

NC

VSS_USB

RESERVED

C348

VSD1_GND
VSD2_GND

N14

VSS_PLL

VSS

P11

VSS
R9

U16

VSS

VSS

VSS

VSS

VSS
P8

L16

L14

L10

VSS

VSS

VSS

VSS

VSS
J8

G8

J11

F14

K13

VSS
D14

D9

H3

AGND

ETM11_TRACEPKT7

VSS_RTC

K1

ETM11_TRACECLK

VSS_PMU

L5

CP_VSD2_1.8V

C2

R321
REF_CLK_EN

VSS_SD2

L9

L302

E1

MMCI1_DAT_3

VSS_SD1

AP_DUMP_INT

D1

R17
USB_DMINUS

MEM_CAS_N|C2C_NC

F1

L2

CP_VSD1_1.2V

CP_ON

J2

MEM_CS1_N|C2C_NC

B1

L4

TP308

H2

HW_MON2

MEM_CS0_N|C2C_NC

MEM_CS2_N|C2C_NC

E4

L1

J4

MEM_BFCLKO_1|C2C_TX_CLK_1

M16

M1

K5

TH300

J5

T11
DMINUS

MEM_BFCLKO_0|C2C_NC

FWP
K7

R315

J6

N4
T_OUT0

MIPI_HSI_RX_WAKE
N12

DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX

T8

MEM_BC1_N|C2C_NC
MEM_BC2_N|C2C_RX_CLK_0

N13
M14

TP307

T7
U8

L17

N5

RTCK_CP

N1
N2

U7

F32K

MEM_BC0_N|C2C_NC

USIF1_CTS_N
M5

R1
R2

D3

MEM_A_10|C2C_RX_D_10

J14
J13

SD_CS

REC_PCM_OUT
REC_PCM_IN
REC_PCM_SYNC
GPS_CLK_EN
REC_PCM_CLK
HSPA_ACTIVE

P2

H6

MEM_A_2|C2C_RX_D_2

RESET300
B15

2MIC_SCL_1.8V_CP
2MIC_SDA_1.8V_CP

P9

MEM_AD_13|C2C_TX_D_13

MEM_BC3_N|C2C_RX_CLK_1
G14

PDA_ACTIVE

P1

MEM_AD_7|C2C_TX_D_7

A12

SD_DQM0
SD_DQM1
SD_DQS0
SD_DQS1

TP304

M8
K10

N10

MEM_AD_4|C2C_TX_D_4
MEM_AD_5|C2C_TX_D_5
MEM_AD_6|C2C_TX_D_6

DI3_RX_DATX

CP_D1(0)
CP_D1(1)
CP_D1(2)
CP_D1(3)
CP_D1(4)
CP_D1(5)
CP_D1(6)
CP_D1(7)
CP_D1(8)
CP_D1(9)
CP_D1(10)
CP_D1(11)
CP_D1(12)
CP_D1(13)
CP_D1(14)
CP_D1(15)
SPEECH_PCM_CLK
CP_DUMP_INT
SPEECH_PCM_OUT_CP
SPEECH_PCM_IN_CP
SPEECH_PCM_SYNC
2MIC_RST_CP
2MIC_WAKE_CP

R311

M9
EINT1

EINT3

C34 1

VUSB_PD

H1

F2
VSIM

VUSB_IO

VUSB_ANA

A5

B4

G1

G2

N9

VPP

VPLL

VPMU

VIO_12

C3

VDD_VSD2

F3

C1

T15

T12

P14

R16

N17

A4
VDD_VBAT_SD2

VDD_VBAT_SD1

VDD_VBAT_PMU

VDD_USB_PD

VDD_SIM

VDD_PLL

VDD_RTC

VDD_USBIO

VDD_USB_ANA

L8

R12
VDD_MMC

K8

K16

VDD_MIPI

J17

N11

K11
VDD_IO18

VDD_IO18

VDD_IO18

VDD_IO18|VDD_EBUIO

T10

MEM_AD_3|C2C_TX_D_3

F15

U15

E12

B11
VDD_IO12

VDDCORE

VDD_DIGRF

R8

H9

K9

E13

K14

VDDCORE

E10

MEM_AD_2|C2C_TX_D_2

VDD_IO18|VDD_EBUIO

D8

D10

MEM_AD_0|C2C_TX_D_0
MEM_AD_1|C2C_TX_D_1

VDDCORE_EBU

G9

VDD_IO18|VDD_EBUIO

G11

VDDCORE

H11

VDDCORE

CP_A1(0)
CP_A1(1)
CP_A1(2)
CP_A1(3)
CP_A1(4)
CP_A1(5)
CP_A1(6)
CP_A1(7)
CP_A1(8)
CP_A1(9)
CP_A1(10)
CP_A1(11)
CP_A1(12)

VDDCORE

VBUS

CP_A1(0:12)

VDDCORE

P16

CP_VSD2_1.8V

8-13

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

R611

L600
R628

C616

C615

TP_606

C638

C224

L607

L608

C664

C619

C653

ZD600

R626

C221

C646

C648

C623
R440

R426

C768

C767

R707

C665

R529

C592

L513

C651

C661

U607

C215

C717
R632

C60 4

C605

U603

U608

C588

TP_ISP_FLASH

C208

C214

C660

C716

TP_FLASH_SET

R521

C217

U703
C591

R625

C705

ZD601

C618
R439

HEA700

C769
C703

R703

LED500

C633

C715

R624

C637

C627
ZD608

U702

L701
R704

L614

C704

U509

C770

R617

C617
C609

ZD607
R634

C645

R619

C643

R633

C650
C649

HDC600

C663

HDC601

C654

C625

C702

C714

C629

C700

U701

C701
R528

C626

C624

ZD603

ZD605

C652

L611

C628

ANT203

ZD606

C666

ZD602

L615

ZD604

C647

C610

R629

C223

R630

C655

U605

L605

C606

C656

C662

U505

R531

ANT200

C657

V602

L612

C658

L613

MIC601

C659

TP_TORCH_SET

R530

8-14

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

BOTHHOLE100

BOTHHOLE107

IFC700

L601

C614

L602

KEY500

BOTHHOLE106

U204

L517

KEY501

R435

C613

V600

L518

MIC600

ZD501

R534

R434

BOTHHOLE104
TP301

TP305

TP316

TP315

TP318

TP306

C620

C347

C310

R507

U713

R515
C530

C305

R532

C586

L514

L515

L511

C302

C557

L505

C447

C556

C526

C564

C325

C332

C408

TP710

C454

TH400

C427
R470

R504

R469

R475

R449

C559

AP_PS_HOLD
AP_PMIC_EN

C560
C453

C574
C537

D700

R708

R408

L504
C509

L508

C529

R331

R332

C311

C403

C328
C404

TP501

C443

R450

C409

C413

R505

L502

R500
C549

C521
C519
C500

C516

R517

C268

C733

C765

C304

C317

C785

C600

C601

C503

C334

C451

R503

TP400

TP504

C414

D500

TP402

C444

C312

OSC500
C507

C550

C594

C553

TA500

R468

R709

C517
C510

C518

C335

C322
C327

C406

C448

L510

R502

R516

C501

C575

C541

U500

R483

C539

C425

C569

C250

C568

C571

R519

C593

TP_AP_D TP_AP_D+

L512

MOT501

TP325

C506

C573

C546

C532

C515

C525

R338

C528
VIBTONE_PWM

TP201

TP518

TP_TORCH_EN

C445

C508
C534

R471

C420

TP519

R451

C558

C531

C555
C511

TP708

R427

C522

C538

TP508

BTC500

R335

L501

C514

TP507

TP403

TP202

TP509

TP401

L506

C520

U301

C523

C535

R447

L503

C544

C552

C446

R336
C356

R456

FM_RST

L509

C422

R448

C533

C418

MOT500

C415

R464

C417

C421

R452

U506

R518

ZD500

R104

C730

U706

R403

R512

C579
C582

C595

R501

U206

C587

C566

C577

TP324

C551
C316

C585

C567

R433

C512

C505

C513

C554

C246

R432

C572

R513

L507

R465

C581

C580

C561
C524

TP_eMMC_EN

C426

UCP400

R526

C565

C570

TH300

C731

TP319

TP502

R304

TP328

L500

C576

C732

C504
R309

C300

L707

C313

C307
R305

C583

TP321
TP320

C308

C301

TP326

C344

UCP300

R312

R319

OSC400

R402

C563

R318

R306

R314

R441
C405

L305

R457

U501
C357

C333

R301

U719

C400

C719

R442

TP207

C326

C319

TP311 TP310

TP312

R438

R476

C450

R533

TP313

TP506

R474
TP505

R473

R401

R400

R417

C320

R334

R404

R407

R406

R405
R420

C707

C324

TP308

U718

R302

C718

U704

ZD502

TP307

L706

R313

R303
R333

R307

R717

U502

C309

R308

C315

R315

C766

R743

C407

C331

C306

TP304

TP309

L702

C729

C303

RESET300

C329

C348

C734

R428

C330

C318

R300

ZD701

R741

UME300

C342

TP327 TP322

R742

L302
L703

TP300

F700

TP314

TP317

C341

C323

C321

U302

R337

C314

TP303

L300

R342

TP302

U600

L303

C240

BOTHHOLE102
L301

R429

C419

ANT102

ANT103

BOTHHOLE108
U606

C101
C192

L102

L103

C191

U101

SC313

C126

C196

C129

C133

C132

C120

C109

L114

R702

C708

C124

R705

SC311

F702

R700

C787

L133

C197

BAT500

L111
L132

R722

C119

R326

R723

C122

R327

SC307

C114

R325

R329

R328

U709

TA700

SC312

C125

L116

C143

RFS100

SC300

U105

U106

ZD300

R749

C123

R701

SC309

U700

C349

C350

C752

R330

C340

C339

C338

C337

C336

C751

C127
C140

R622
C502

L708
R719

R616

TP_GPS_EN

U712

HDC702

C750

L705

L704

U708
R459

C720
R458

R726

R727

R454

C439

R453

R430

C161

U107

SC302

C527

C262
C260

L209
TP209

C2 5 7

C259

R753

R748

R724

C401

TP210

V100

C607

R745

U401

C241

C189

C187

C179

R105

C146

C186

C180

R114

C134

C545

C178

OSC202

C150
C164

C183

R445

C173

C195

C622

L119

L131

C144

L112
C190

C185
C110

C149

OSC100

C547
R219

C442
R431

L110

C107

C788

C142

R472

L106

C578

C2 5 8

SC304

R728

TP705

U102

C128

C536
C253

C402

C147

C184
C130

R116
C540

R414
R412

C131

C182

R101

C170

R415
R413

L107

R112

R113

C188

R720

R750

R416

R725

U103

C148
L126

C433
R732

C727

R220

SC306

R729

C728

C136

L109

C158

Q200
C424

C723

C740

C721

L113
C181

L121

R443

C416
C449
C412
R411

C722

C159

C160

C176

L125

C608

C434

R751

V101

F100

R115

C612

R310
R311

R444

R747

C435

L118

SC301

C790
R721

C245

C252

C712

C436

C726

R730

C725

C163

R320

R716
C763

C432

C429

C430

C410

C437

C724

R410

C441

C243

R706

R467

C411

C440

C261

R511

C249

R752

U715

C438

R731

L210

Q201

C351

R466

C255

U504

R322

R323

R446

TP704

R224

C254

R222

R746

R718

C247

C256

C431

TP208

U207

R421

R324

R744

C764

C428

C248

C251

C263

R218

TH401

R225

C242
R217

SC315
R418

C713

C754

R482

RFS101

C145

C753

C172

C171

C548

C102

U710

C543

C542

TP_100

R437

SC310

F101

L124

C153

C104

L128

L127

C193

C156

R436

L130

C175

L120

C157

C154

L122

U108

R117

R102

R106

R108

R107

C198

RFS102

C152

TP711

U714

C115

L104

R419

R612

C621

C611

C177

L108

L105

C786

R110

C118

TP517

C174

L129

TP_329

TP_607

C117

C112

U707

C343

C735

C113

TP_602

R321

R111

C116

TP_605

SC314

TP_330

TP_600

TP_601

U604

C137

TP_331
R614

L117

L115

C138

C135

C141

C139

TP_604 TP_603

U104

C736

TP323

R109

HDC300

R340

R339

R341

C108

SC305

8-15

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-5. Charging Part

TA / USB Insert

Yes
Charging Sequence Start
V_BUS_5V = 5V

No

Check C563 = 5V,
or may not connected TA / USB

Yes

Check the CHG_IN_5V(C565)=5V

No

Resolder and Replace U502

Yes

Battery is Charging?

No

Resolder or Replace U506

Yes
END

8-16

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

C565

V_BATTERY

AVL

C567

C566
F2
BYP

F1

AUT1
ADP2

K7
G7

SYS
SYS

VBFG
VBATTFG

H4
H5

J7

AUR2

SYS
K4

ADN1

F7

J4
K3

BYP

E1

D1

E2
CHGIN

CHGIN

CHGIN

A4

K6
BATT

BATT

J6

K5
BATT

VCCTEST

H2

BATT

MVBAT

J5

H7

C564

C594

V_BAT

ZD502

CHG_IN_5V

C9
E9
C8

SNS

SYS_A
SYS_A

D10
THRM

D5

SYS_Q
AIN

G1

ALRT

CHGLX

E8
D9

H1
CHGLX

D8
SCLFG

J2
BAT_SN
J3

BAT_SP
SAFEOUT1

E4
D4

C2
DETBATB
INOKB

J8
MVIO
K8

C1

SAFEOUT2

U506

B10
VIO

B6

SCL
SDA

C6

DN1
F5

K9
DP2

MRST1B

R5

F6

MRST2B

F8
UT1
G8

E5

8-17

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

CHG_IN_5V

CHG_IN_5V

4

R533

R507

V_BUS_5V

3
TA_ACOK

A3

A2

B2

OUT
OUT

B3

OUT
OUT

B3

C3

NC
NC

C2

C563

GND

U501

U502

2

IN
IN

B2

C1

1

B1

1

6

A3

OTG_EN

ACOK_
OVLO
EN_
IC

2

A1

5

R511

VCC_1.8V_AP

WPC_5V

A1

ACOK_
OVLO
EN_
IC

C3

2

NC
NC

U504

1

IN
IN

GND

C578

C1

C2

B1

A2

WPC_INT

8-18

Confidential and proprietary-the contents in sthiservice guide subject to change without prior notice.
Distribution, transmission, or infringement of anyontent
c
or data from this document without Samsung
’s written authorization isstrictly prohibited.

TP301

TP316

TP300

TP327 TP322

TP303

TP302

TP305

Level 3 Repair

ZD701

R507

C303
C304

U501

UME300

C707

C563
R533

C306

U502

ZD502

C309

R312

C320

R313

C326

C319
C305

C301
C357

R515

C300
R532

R512

C579

U506

R518

C586

C582

C570

C517
C510

C566

R433

C518

L507

U206

C587

C577

C524

C554

L511

C585

C576

R513

C567

C246

R432

C565

C561

C572

R526

C581

C580

C302

C583

U719

TP328

L500

C595

C546

C530

ZD500

C573

R502
R517

C564

C503

R500

R503

C549

C569

D500

C521

C526

C568

C250

R519

C571

R516

C501

C575

C541

L512

TP_AP_D+

C593

TP_AP_D

C532

C594

C519

C574

C529

C500

C509

L508

TA500

C553

C537

C525
C528

C523

L506

C520
C522

BTC500

C555

C531

C511

8-19

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-6. Microphone Part (Main MIC)

Check main microphone function
in voice call receiver mode
or in Voice Recording mode
Yes

Check PCB where main MIC
is placed
for any damage

No

Change the PCB module

Yes

Check the voltage at
C601 = 2.8V

No

Resolder or replace U600

Yes

Check component soldering
statuses of C633, C637

No

Resolder or replace C633, C637

Yes
END

8-20

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

V_BAT

VCC_1.8V_AP

VCC_1.8V_AP

C609

L600

VCC_1.8V_AP

C610

C606

R611

F8
A2
A3
D2
E2
E8
J9
E1
J2
H5
G2
E9
G9

C615

LDO1VDD
SPKVDD1
SPKVDD1
SPKVDD2
SPKVDD2
AVDD2
CPVDD
DBVDD1
DBVDD2
DBVDD3
DCVDD
AVDD1
AVDD1

C618

C623

TP_607

MM_I2S_CLK
MM_I2S_SYNC
MM_I2S_DO
MM_I2S_DI
EAR_SEND_END

G3
G1
H1
F4
J1
K1
J3
G4
H4
K2

SPEECH_PCM_CLK
SPEECH_PCM_SYNC
SPEECH_PCM_OUT_CODEC
SPEECH_PCM_IN_CODEC
EAR_DET

K4
G5
K3
J4

BT_PCM_CLK
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN

F9

EAR_ADC_3.5
C633

MAIN_MIC_N

D8
D7

C637

MAIN_MIC_P
EAR_MIC_N
EAR_MIC_P

C9
C8
C643

SUB_MIC_N

C7
B9

C645

SUB_MIC_P

BCLK1
LRCLK1
DACDAT1
ADCDAT1
ADCLRCLK1|GPIO1

MICBIAS1
MICBIAS2
VMIDC
HPOUT2N
HPOUT2P

BCLK2
LRCLK2
DACDAT2
ADCDAT2
GPIO6|ADCLRCLK2
GPIO11|BCLK3
GPIO10|LRCLK3
GPIO8|DACDAT3
GPIO9|ADCDAT3

HPOUT1FB
HPOUT1R
HPOUT1L
U605

SPKOUTLN
SPKOUTLN
SPKOUTLP
SPKOUTLP

IN1LP
IN1LN
IN2LP|VRXN
IN2LN|DMICDAT
IN1RP
IN1RN
IN2RP|VRXP
IN2RN
SPKGND1
SPKGND1
SPKGND2
SPKGND2
AGND
CPGND
DGND
HP2GND

IN2RP

C649

IN2RN

C650

V_BAT

LINEOUT1N
LINEOUT1P
LINEOUT2N
LINEOUT2P
LINEOUTFB

MICDET

B2
C4
C2
D3
D9
K9
K5
H8

R625

R624

B8
B7

MCLK1
MCLK2
SPKMODE
REFGND

DMICCLK

SPKOUTRN
SPKOUTRN
SPKOUTRP
SPKOUTRP
CPCA
CPCB
CPVOUTN
CPVOUTP
NC
NC

A8

SDA
SCLK
ADDR

LDO1ENA
LDO2ENA
VREFC

H3
H2
F3

CODEC_SDA_1.8V
CODEC_SCL_1.8V
TP_606

F1
F2
D5
A5
A9
A7
E7

XTAL_24MHZ_AP
CODEC_CLK32K

EAR_MICBIAS_LDO_2.8V

C624
R617

G8
H7 R619
H6
J5
J6

RCV_P
RCV_N
EAROUT_FB
EAROUT_R
EAROUT_L

C6
B6
A6
B5 C628
C5
A1
B1
B3
B4

C626

VPS_L
VPS_R

C625

C627

C629

SPK_OUT_L_N
SPK_OUT_L_P

C638

C1
D1
C3
D4
J8 C646
K8
K7
J7

C647

C648

1
2

A4
D6
F7

CODEC_LDO_EN

C616

C619

MICBIAS_LDO_2.8V

U600
4 VDD

3 CE

3_MIC

2
GND

MICBIAS_EN

VOUT 1

GND

5

C600

C601

8-21

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

BOTHHOLE104
TP301

TP305

TP315

TP318

TP306

C310

R507

U713

C304
R515
C530

C305

R532

L511

C586

L515

L514

C302

C557

C556

L505

R500

C564

C447

L504
C526

R517

C325

C332

C408

R708

TP710

C454

C509

TH400

C427
R470

R504

R469

R475

R449
AP_PS_HOLD
AP_PMIC_EN

C560
C453

C574
C537

D700

C443

R450

C409

C413

R505

C559

L508

C529

R331

R332

C311

C403

C328
C404

TP501

C334

C765

TP316

C549

C500

C516

C521

C553

C519

TP400

TP504

C451

C503

C733

UCP300

C347

OSC500

L502

C594

TA500

R468

C507

C550

R502
R503

C327

C406

C444

C312

L510

R408

C517

C518
C501

C575

R516

C541

U500

R483

C539

C405

C425

C569

C250

C568

C571

R519

C593

TP_AP_D TP_AP_D+

L512

D500

C335

TP402

C448

C510
C573

C532

C515

C414

U506

R518

MOT501

R104
C322

C730

U706

TP325
R709

C579
C582

R433

C506

C546

U206

C587

C566

C595

R501

C525

C528

R338
C508
C534

R471

C420

C445

VIBTONE_PWM

TP519

TP201

TP518

TP_TORCH_EN

C531

C511

R451

C555

BTC500

C558

C538

TP708

R427

C522

R335

L501

C514

U301

C523

TP508

L506

C520

TP509

TP507

TP403

TP202

TP401

L503

C535

C552

C446

R336
C356

R456

FM_RST

C544

R447

L509

C422

R448

C533

C418

MOT500

C415

R464

C417

C421

R452

R512

C567

C577

TP324

C551
C316

C585

C524

C513

C505

C512

C554

C246

ZD500

TH300

C731

TP319

TP502

R304
R513

R432

C572

C565

C561

L507

R465

C581

C580

TP_eMMC_EN

C426

R441

UCP400

R526

C570

C732

C504
R309

C300

L707

C313

C308

TP328

L500

C576

TP321
TP320

C307
R305

C583

C268

C620

C785

C600

C601

C317

C344

TP326

R318

R312

C301

R319

OSC400

R403

C563
C357

R306

R314

R402

U501
C326

C319

C333

R301

U719

C400

C719

R442

L305

R457

R533

TP311 TP310

TP312

R438

R476

C450

TP207

C707

TP313

R474
TP505

R473

R401

R400

R417

C320

R334

R743

R407

R404

R406

R405
R420

ZD502

C324

TP308

U718

R307

R302

C718

U704

R313

R303
R333

TP506

R717

U502

C309

R308

C315

R315

C766

C407

C331

C306

TP304

TP309

TP307

L702
R428

L706

C303

RESET300

C329

C348

C734

C729

C330

C318

R300

ZD701

R741

UME300

C342

TP327 TP322

R742

L302
L703

TP300

F700

TP314

TP317

C341

C323

C321

U302

R337

C314

TP302

L300

R342

TP303

U600

L303

C240

BOTHHOLE102
L301

R429

C419

BOTHHOLE108
R611

L600
R628

C616

C615

TP_606

C638

C224

L607

L608

C664

C619

C653

ZD600

R626

C221

C625

C646

C648

C645
C623
R440

R439
R426

R707

C665

R529

C592

C651

C767
C661

U607

C215

C717
R632

C605

U603

U608

C588
C60 4

TP_ISP_FLASH

C214

C208

C660

C716

TP_FLASH_SET

R521

C217

U703
C591

R625

C705
C768

ZD608

ZD601

C618
C703

HEA700

C637

R704

LED500

C769

L614
C715

C770

R703

L513

U509

R624
C633

C627

C704

C702

U702

L701

R617

C617
C609

R619

C643

ZD607
R634

C650

R633

C626

C649

HDC600

C663

HDC601
C629

C654

C610
C628

C624

ZD603

ZD605

C714

C223

ZD602

C652

C700

U701

C701
R528

R629

C647

ANT203

ZD606

C666

L611

R630

C655

L615

ZD604

U605

L605

C606

C656

C662

U505

R531

ANT200

C657

V602

L612

C658

L613

MIC601

C659

TP_TORCH_SET

R530

8-22

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-6-1. Microphone Part (Sub MIC)

Check Sub microphone function
in voice call loudSPK mode
or in camcording mode
Yes

Check PCB where Sub MIC
is placed
for any damage

No

Replace the PCB module

Yes

Check the voltage at
C605 = 2.8V

No

Resolder or replace U603

Yes

Check component soldering
statuses of C643, C645

No

Resolder or replace C643, C645

Yes
END

8-23

Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.


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