Samsung B3210 Service Manual

GSM TELEPHONE

GT-B3210

GSM TELEPHONE

CONTENTS

Safety Precautions

1.

Specification

2.

Product Function

3.

Array course control

4.

Exploded View and Parts list

5.

MAIN Electrical Parts List

6.

Block Diagrams

7.

PCB Diagrams

8.

Chart of Troubleshooting

9.

Reference data

10.

Disassembly and Assembly

11.
Instructions

Safety Precautions

1.

Repair Precaution

1-1.

Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because

―

specipicty of cellular phone is sensitive for surrounding interference(RF noise).

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

―

the influence of magnetic force.

Surely useastandard screwdriver when you disassemble this product, otherwise screw will be

―

worn away.

Useathicken twisted wire when you measure level.

―

thicken twisted wire has low resistance, therefore error of measurement is few.

A

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, becausearepair of battery charger is dangerous

―

when tuning ON/OFF PBA and Connector after disassembling charger.

Don't use as you pleases after change other material than replacement registered on SEC System.

―

Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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Safety Precautions

ESD(Electrostatically Sensitive Devices) Precaution

1-2.

Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD

Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

(

You can prevent from ESD damage by static electricity.

Remove static electricity remained your body before you touch semiconductor or parts with

―

semiconductor. There are ways that you touch an earthed place or wear static electricity prevention

string on wrist.

Use earthed soldering steel when you connect or disconnect ESD.

―

Use soldering removing tool to break static electricity.,otherwise ESD will be damaged by static

―

electricity.

Don't unpack until you set up ESD on product. Because most of ESD are packed by box and

―

aluminum plate to have conductive power,they are prevented from static electricity.

You must maintain electric contact between ESD and place due to be set up until ESD is

―

connected completely to the proper place oracircuit board.

1-2

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Specification

2.

GSM General Specification

2-1.

GSM850 EGSM900 DCS1800 PCS1900

Freq. Band[MHz]

Uplink/Downlink

ARFCN range 128-251

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

Mod. Bit rate

/BitPeriod

Time Slot Period

/ Frame Period

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

824-849
869-894

270.833kbps

3.692us

576.9us

4.615ms

880~915
925~960

0~124 &

975~1023

270.833kbps

3.692us

576.9us

4.615ms

1710~1785
1805~1880

512~885 512~810

270.833kbps

3.692us

576.9us

4.615ms

1850~1910
1930~1990

270.833kbps

3.692 us

576.9 us

4.615 ms

MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm

Po w er C la s s 5~19(

Sensitivity -102dBm -102dBm -100dBm -100dBm

TDMAMux8888

Cell Radius 35Km 35Km 2Km 2 Km

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class

4) 5~19(

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2-1

class

4) 0~15(

class1)

0~15(

class1)

Specification

GSM TX power class

2-2.

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

GSM850 GSM900

dBm

dBm

dBm

dBm

dBm

dBm

dBm

33±2

31±2

29±2

27±2

25±2

23±2

21±2

dBm

dBm

dBm

dBm

dBm

dBm

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

DCS1800 PCS1900

dBm

dBm

dBm

dBm

dBm

dBm

dBm

30±3

28±3

26±3

24±3

22±3

20±3

18±3

dBm

dBm

dBm

dBm

dBm

dBm

dBm

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

19±2

17±2

15±2

13±2

11±3

9±3

7±3

5±3

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

16±3

14±3

12±4

10±4

8±4

6±4

4±4

2±5

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

15 0±5

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dBm

0±5

dBm

Operation Instruction and Installation

3.

Main Function

Quad Band(GSM850+EGSM900+DCS1800+PCS1900)

-

GPRS Rx/Tx, EDGE Rx only

-

FM Radio

-

Bluetooth v2.1+EDR

-

L-QCF(220*176)

-

CMOS Camera

-2M

MP3 Player

-

2.2"

TFT

262k

color LCD

3-1

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Array course control

4.

Software Adjustments

4-1.

Test Jig(GH99

RF Test Cable(GH

-36900

39-00985

A)

A)

Test Cable(GH

Adapter(GH

39-01290

99-38251

A)

A)

4-1

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Array course control

Software Downloading

4-2.

4-2-1.

•

•

•

•

4-2-2.

■

■

1

Pre-requsite for Downloading

Downloader Program

(Optiflash Version

4.17

)

GT-B3210 Mobile Phone

Data Cable

S3 file, CSC file

S/W Downloader Program

To make USB connection between your PC and the Mobile phone.

Press and hold

Both of PC and Mobile phone must be in Power off state)

(

key then connect the Data cable to Mobile phone.

'＊'

Load the binary download program by executing the

Optiflash.exe"

"

Select Customer

.

Check

Code Binary and CSC Binary(Default)

T: Rodeo(Intel Sibley

1024/256,

and

USB)

Erase all Unused Regions.

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Array course control

Select the

.

2

COM port

that the mobile phone is connected to

.

.

3

Click

.

Browse

and Select S3 file.

4-3

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Array course control

.

4

Click Browse and Select CSC file

.

5

Click

.

Flash

and Type

'YES'

in capital letters on the pop-up

WARNING

!!!

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Array course control

Click

.

6

Wait until the message

.

7

and the downloading process will be started.

OK

'All is well.'

displayed

Confirm the downloaded version name and etc.

.

8

*#1234#

Full Reset

:

*2767*3855#

:

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Exploded View and Parts List

5.

5-1.

Cellular phone Exploded View

QRF06

QFR01

QLC01

QME01

QAR01

QMW02

QME00

QCA01

QMP01

QSP01

QCR03

QME07

QRE01

QLB01

QVO01

QMI03

QMO01

QAN02

QCK01

QCR101

QBC00

5-1

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Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Description SEC CODE

QAR01 AUDIO-RECEIVER

3009-001398

QBC00 ASSY COVER-BATT GH98-14775A

QCA01 ASSY CAMERA-GT_B3210

QCR03 SCREW-MACHINE

QCR101 SCREW-MACHINE

QLC01 ASSY LCD-GT_B3210

2.2" L

2M

QCIF GH96-04121A

GH96-04056A

6001-001811

6001-002005

QME07 MODULE-GT_B3210 SIM SOCKET FPCB GH59-08197A

QMI03 ASSY RUBBER-MIC HOLDER GH98-14783A

QMO01 MOTOR DC-SGHT539 GH31-00328A

QMP01 ASSY PBA MAIN-GT_B3210 GH92-06287A

QSP01 MODULE-GT_B3210 SPK GH59-08153A

QME00 ASSY MODULE-GT_B3210 KEY BRACKET ASSY GH96-04168A

QME01 KEY FPCB-GT_B3210 KEY PAD FPCB GH59-08207A

QLB01 ASSY BRACKET-LCD GH98-14780A

QFR01 ASSY CASE-FRONT GH98-14772A

QRF06 PMO COVER-USB GH72-56202A

QMW02 ASSY COVER-WINDOW MAIN GH98-14777A

QRE01 ASSY CASE-REAR GH98-14773A

QCK01 PMO KEY-CAMERA GH72-56209A

QVO01 PMO KEY-VOLUME GH72-56210A

QAN02 INTENNA-GT_B3210 GH42-02192A

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MAIN Electrical Parts List

6.

SEC CODE Design LOC Description

0401-001141

0403-001547

0406-001254

0406-001256

0406-001267

0406-001286

0406-001369

0505-001518

0505-002088

0801-003024

0801-003065

0801-003139

1001-001598

1201-002864

1201-002896

1202-001068

1203-004291

D500 DIODE-SWITCHING

ZD301 DIODE-ZENER

ZD300 DIODE-TVS

ZD500 DIODE-TVS

ZD401,ZD402 DIODE-TV

ZD501,ZD502,ZD506 DIODE-TVS

U201 DIODE-TVS

Q600 FET-SILICON

Q301 FET-SILICON

U204 IC

U305 IC

U303 IC

U203 IC

U400 IC

PAM100 IC

U301,U302 IC

U601 IC

S

1203-005298

1203-005658

1203-005687

1204-002924

1205-003409

1205-003517

1205-003563

1205-003623

1205-003660

1108-000229

1205-003661

1404-001165

1405-001231

2007-000137

2007-000138

2007-000138

2007-000139

U304 IC

U300 IC

U600 IC

U401 IC

U202 IC

U100 IC

RFT100 IC

U500 IC

UCP200 IC

UCP200(UP) IC

UCD300 IC

TH300 THERMISTOR

ZD400 VARISTOR

R408,R409 R-CHIP

R233,R308,R309,R319 R-CHIP

R320,R326 R-CHIP

R100,R205 R-CHIP

2007-000140

R500 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2007-000141

2007-000141

2007-000143

2007-000144

2007-000147

2007-000148

2007-000148

2007-000152

2007-000153

2007-000157

2007-000157

2007-000162

2007-000165

2007-000168

2007-000170

2007-000170

2007-000172

R235,R236,R412,R605 R-CHIP

R606 R-CHIP

R230 R-CHIP

R314 R-CHIP

R209,R210 R-CHIP

R104,R304,R502,R507 R-CHIP

R510,R511,R512,R513 R-CHIP

R321 R-CHIP

R411 R-CHIP

R106,R213,R221,R322 R-CHIP

R604,R609 R-CHIP

R323,R324,R327,R407 R-CHIP

R310 R-CHIP

R508,R600 R-CHIP

R306,R307,R313,R315 R-CHIP

R504,R505,R506,R602 R-CHIP

R237,R238,R400,R401 R-CHIP

2007-000172

2007-000242

2007-000636

2007-000758

2007-000775

2007-001119

2007-001292

2007-001339

2007-003015

2007-003029

2007-007155

2007-007308

2007-007314

2007-007488

2007-007592

2007-007627

2007-007943

R402,R403 R-CHIP

R214,R405 R-CHIP

R503 R-CHIP

R215,R216 R-CHIP

R331 R-CHIP

R404,R406 R-CHIP

R217,R218 R-CHIP

R601 R-CHIP

R105,R200 R-CHIP

R312 R-CHIP

R410 R-CHIP

R303 R-CHIP

R305 R-CHIP

R603 R-CHIP

R316 R-CHIP

R301 R-CHIP

R317 R-CHIP

2007-008213

R329 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-000233

2203-000233

2203-000254

2203-000254

2203-000254

2203-000278

2203-000330

2203-000386

2203-000386

2203-000438

2203-000812

2203-000812

2203-000812

2203-001124

2203-001153

2203-001259

2203-001385

C110,C113,C122,C136 C-CERAMIC,CHIP

C415 C-CERAMIC,CHIP

C127,C134,C201,C211 C-CERAMIC,CHIP

C217,C310,C319,C320 C-CERAMIC,CHIP

C321,C332 C-CERAMIC,CHIP

C324 C-CERAMIC,CHIP

C323 C-CERAMIC,CHIP

C126,C402,C403,C504 C-CERAMIC,CHIP

C505 C-CERAMIC,CHIP

C311 C-CERAMIC,CHIP

C120,C121,C123,C124 C-CERAMIC,CHIP

C413,C421,C500,C501 C-CERAMIC,CHIP

C503,C506,C507,C508 C-CERAMIC,CHIP

C314 C-CERAMIC,CHIP

C101,C102 C-CERAMIC,CHIP

C106 C-CERAMIC,CHIP

C133 C-CERAMIC,CHIP

2203-002487

2203-002668

2203-005234

2203-005281

2203-005288

2203-005344

2203-005446

2203-005482

2203-005483

2203-006048

2203-006048

2203-006048

2203-006048

2203-006048

2203-006048

2203-006048

2203-006048

C103 C-CERAMIC,CHIP

C112,C118 C-CERAMIC,CHIP

C108 C-CERAMIC,CHIP

C138 C-CERAMIC,CHIP

C119 C-CERAMIC,CHIP

C407,C408 C-CERAMIC,CHIP

C107,C137 C-CERAMIC,CHIP

C422 C-CERAMIC,CHIP

C418,C424 C-CERAMIC,CHIP

C100,C114,C200,C202 C-CERAMIC,CHIP

C204,C206,C207,C208 C-CERAMIC,CHIP

C210,C214,C215,C216 C-CERAMIC,CHIP

C225,C226,C302,C305 C-CERAMIC,CHIP

C306,C307,C308,C309 C-CERAMIC,CHIP

C312,C315,C333,C342 C-CERAMIC,CHIP

C343,C401,C411,C509 C-CERAMIC,CHIP

C511,C614 C-CERAMIC,CHIP

2203-006190

C603,C604 C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-006201

2203-006257

2203-006260

2203-006399

2203-006399

2203-006399

2203-006399

2203-006562

2203-006562

2203-006626

2203-006824

2203-006838

2203-006841

2203-006872

2203-006872

2203-006872

2203-006872

C125,C129 C-CERAMIC,CHIP

C318,C331 C-CERAMIC,CHIP

C111,C416,C417 C-CERAMIC,CHIP

C104,C116,C224,C317 C-CERAMIC,CHIP

C322,C325,C405,C406 C-CERAMIC,CHIP

C420,C423,C600,C601 C-CERAMIC,CHIP

C605,C607,C512 C-CERAMIC,CHIP

C221,C328,C330,C404 C-CERAMIC,CHIP

C409,C410 C-CERAMIC,CHIP

C223 C-CERAMIC,CHIP

C327 C-CERAMIC,CHIP

C326,C510 C-CERAMIC,CHIP

C301,C304,C502,C602 C-CERAMIC,CHIP

C105,C128,C205,C313 C-CERAMIC,CHIP

C335,C336,C337,C339 C-CERAMIC,CHIP

C340,C341,C610,C611 C-CERAMIC,CHIP

C612 C-CERAMIC,CHIP

2203-006890

2203-007133

2203-007240

2203-007271

2203-007279

2203-007270

2404-001381

2404-001474

2404-001496

2703-002708

2703-001747

2703-001990

2703-002170

2703-002198

2703-002200

2703-002204

2703-002204

C412,C414 C-CERAMIC,CHIP

C303 C-CERAMIC,CHIP

C316 C-CERAMIC,CHIP

C300 C-CERAMIC,CHIP

C400 C-CERAMIC,CHIP

C115 C-CERAMIC,CHIP

TA201,TA301 C-TA,CHIP

TA200 C-TA,CHIP

TA300 C-TA,CHIP

L120 INDUCTOR-SMD

L121 INDUCTOR-SMD

L100 INDUCTOR-SMD

L108,L111,L113,L115 INDUCTOR-SMD

L116 INDUCTOR-SMD

L104,L105,L114 INDUCTOR-SMD

L101,L102,L103,L109 INDUCTOR-SMD

L118 INDUCTOR-SMD

2703-002367

L110,L112 INDUCTOR-SMD

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Main Electrical Parts List

SEC CODE Design LOC Description

2703-002369

2703-002872

2703-003196

2801-004466

2801-004683

2901-001408

2904-001862

2904-001863

2909-001283

3003-001136

3301-001342

3301-001787

3301-001812

3301-001876

3301-001879

3301-001912

3301-001917

L106,L107 INDUCTOR-SMD

L301 INDUCTOR-SMD

L503 INDUCTOR-SMD

OSC300 OSCILLATOR

OSC100 OSCILLATOR

F600,F601,F602 FILTER-EMI SMD

F100 FILTER-SAW

F101 FILTER-SAW

F102 FILTER-SAW

MIC400 MIC-CONDENSOR

L600 CORE-FERRITE BEAD

L400,L401 CORE-FERRITE BEAD

L402,L404 CORE-FERRITE BEAD

L504 CORE-FERRITE BEAD

L300 CORE-FERRITE BEAD

L403 CORE-FERRITE BEAD

L500,L501,L502 CORE-FERRITE BEAD

3301-001938

3705-001503

3708-002222

3711-006852

3711-006882

3711-006910

3711-006919

3722-002871

4202-001463

4302-001180

3722-002983

L202 CORE-FERRITE BEAD

RFS100 CONNECTOR-COAXIAL

HDC601 CONNECTOR-FPC/FFC/PIC

HDC500 CONNECTOR-HEADER

HDC600 CONNECTOR-HEADER

BTC300 CONNECTOR-HEADER

HDC501 CONNECTOR-HEADER

IFC200 JACK-PHONE

ANT101 ANTENNA

BAT300 BATTERY

EAR500 EARJACK

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Block Diagrams

7.

7-1. RF Block

7-1

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Block Diagrams

7-2. Bluetooth Block

7-2

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Block Diagrams

7-3.

Audio Block Diagram

(+ FM radio)

7-3

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Block Diagrams

7-4. Display(LCD) Block

7-2

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Block Diagrams

7-5. Camera Block

7-3

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PCB Diagrams

8.

0
0
4
V
C

E

R

A
R

5
0
0

C

4

5

1

L403

U

R
4
1
2

C
4
2
2

C423

R
4

4

0
7

0
1

R
4
0
8

R

R

C

C

4

4

4

4

1

0

1

1

0

9

7

6

6

0

H

C

1

D

0

0

F

I

C

2

U
2
0
1

TA200

VR200

R
6
0
8

C601

1
0
6
F

2
0
6
F

S
C
_

TP_RS

P
T

T
S
R
_

TP_WR

P
T

2
0
5
D
Z

C

0

0

6

R600

H
D

F
6
0

C

0

6

0
]
[
D
C

0

L
_
P
T

0

0
0
5
C
D
H

Z
D
5
0
1

R514

0
0
3
T
A
B

R
3
1
4

CN200

L

6

7

5

8

6

0

0

0

0

0

6

6

6

6

0

R

C

C

R

U

1

1

6

C

C

6

6

1
9
0
6
R

0

0

C614

1

2

1

6

C

C

1

5

1

D500

C510

R
5
0
8

R503

ZD506

C509

3

0

5

C

C

0

5

4

C

0

5

5

1
0

C

0

5

8

5
C

C

0

5

6

D

C502

H

C

7

0

5

6

2

3

1

1

1

C

C

C

0

1

0

0

1

6

L

RFS100

L

8

1

0

2

1

1

C

C

1

1

0

0

1

7

L

R

0

V

0

1

Z

5

D

0

3

2

0

R

0

3

0

0

B

T

C

Z
D
3
0
1

ANT100

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2

0

TA300

L120

A
N
T
1
0
1

C
1
3
8

C

3

PCB Diagrams

G100

L503

0

D

2

4

Z

L
5
0

2
L
5

ZD500

3

4

C

0

0
0

L

5

R400

4

0

1

2

0

0

1

R

C

C

5

5

5

0

0

0

2

Z

0

D

1

4

C

R401

ZD302

G104

R
5
0
0

1
0
1

G

G
1

0
2

G
1

0
3

K
L
C

3

4

R

0

R402

4

C

0

9

4

0

7

8
3
2
R

C

7
3
2
R

U
2

0
3

4

2

2

C

C130

1

3

7

C

U400

4

0

8

C

4

C

0

6

C405

R235

2

4

0

U

3
3
2

R236

R

T

R

P
_
U

1

S

3

B
_
S

1

0

W
_

7

I

2

N
T

A
T

0

2

L

2

5

2

1

C

C129

C134

2

L
1

0

1

U100

6

1
F

8

L

1

1

0

6

1

R

1

C

2

6

3

1

3

C

2

4

4

C

4

C

2

0

C

9

3

1

3

3

1

R

1

8

4

4

C

R

1

1

U

2

1

4

C

3

R406

0
4

R405

C414

R324

L404

R201

C419

R

R

8

1

3

3

0

1

0

1

3

3

6

6

R

R

U

3

2

3

1

1

3

3

0

R

R

1

1

3

1

1

4

4

C

C

Z

L

D

4

4

0

0

2

0

M

TP_D[0]

S
_
P

C410

C404

0

0

0

1

0

1

C400

9
0
3
R

U302

R107

2

7

1

C

2

8

1

C

0

5

1

R

TP_BT_TXD

D
X
R
_
T
B
_
P
T

R
3
2
0

3

6
2
3
R

7

L300

0

R
3
3
0

C

T

2
1
0

S

C

1

_

M

A

R

_

P

T

L

4

TP_ROM1_CS

L

4

TP_SM_RDY_WAIT

4

C

N

E

_

W

P

_

C

P

T

0

2

2

C

_

C

N

_

O

P

T

E

P

R

0

3

1

T

0

3

P

7

_

R

A
[
0
]

S
C
_
2
M
O
R
_
P
T

0

5

2

C

C214

R315

0

1

6

R

Q600

R
6
0
2

R603

7

3

0

C

R

6

3

2

2

3

U303

1

C

C325

2

3

R

3

R

2

2

C322

2
1
4

2
4

C333

C

3

U305

C

R404

3

R

2

C343

3

C

0

3

3

C

0

C339

C337

4

U

0
3
C

C336

3
0

C335

0

1
0
3
C

C
3

0

1

3

3

R

0

R329

Q
3

1
3

0

3

1

R

9
0
2
R

3

2

2

C

T
A
3
0
1

C

C

0

2

2

1

0

1

2

8

1

R

UCP200

1
0
2
C

3

C

0

5

C316

1
0
3
L

T

P

_

2

A

[

5

]

C

R
2
3
4

TP_A[24]

C
2
0
4

3

0

0

C
3
2
7

C
3
0
9

R513

3

7

2

1

0

0

6

6

0

R

C

R230R232

TP_PWRKEEP

C308

D

C

U

R

1

2

3

1

3

0

3

3

4

C

C

0

1

4

4
3

3

C

C

1

1

5

7

2

2

2

R

1

R

R

8

R216

R512

2

6

2

C

2

C

0

7

2

R

0

0

2

C

1

7

2

C

1

6

R221

2

C

1

5

2

C

0

6

2

C

2

0

2

2

2

R

C306

4
2
3
C

0
0
3
C
S

C

O

3
2
3

1

5

1

8

3

C

C328

1

1

9

3

C
2
3
C

1

4

3

C

2

0

1

2

3

3

1

3

3

C

C

C

T

R

R

H

7

0

3

3

1

1

3

0

0

3

3

0

3

5

0

C

C

2

2

1

2

C

0
2

R214

U

1

3

2

R

5

C

1

1

2

0

1

C

R104

C122

2

1

1

C

2

4

1

C

2

3

1

C

1

8

2
0
1
L

3

C104

C

C105

R100

C103

0

2
0
6
C

3
0
6
C

6

C

0

4

C
2
2
5

5

0

4

L

C114

7

6

0

0

1

1

L

L

0

F

1

0

1

C

1

9

1

C

5

4

3

0

0

0

1

1

1

L

L

L

RFT100

C
1
0
0

1

C

1

6

R

0

4

0

6

C

0

5

0
6

U500

0

5

R

1

U

5

5

R

0

C512

6

5

0

R

5

R

0

4

0

7

5

R

R511

1

C

0

2

C101

P
A
M

1
0
0

L

L

1

1

1

1

2

0

1

F

1

0

L

L

L

L

1

1

1

1

0

1

1

1

8

5

1

3

L109

L114

6
1
1
C

1

C

1

3

1

0

S

1

O

0

C

1
1
C

M

I

C

4

0

0

8-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

9. Flow Chart of Troubleshooting

9-1.

Power On

Power On'does not work

'

KEY FPCB or KEY Dome

Check the current consumption

more than

Check the Voltage of Battery

Voltage of C302=VBAT

damaged?

more than

Yes

Yes

No

100

3.3V

Yes

mA

Yes

No

No

No

?

Replace Key FPCB

Download again

Check the Battery

Check the related circuit

Yes

Check the VCCD_1.8V,

VCCD_2.9V and

VCCD_1.2V_A of UCP200

Yes

Check VRF_2.9V of RFT100

Yes

Check CLK26M_DBB on C113

Freq

Check the initial operation

=26

MHz

Yes

Yes

No

Check the related circuit

No

Check the UCD300 and C313, C100,

C103

No

Check OSC100 and RFT100

END

9-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

LCD_RST

(1.8V)

LCD_ID

QKEY_RST

VCCD_2.9V

D21

C22

A22

H20

G20

J18

H18

G19

F20

E21

F19

F15

E20

C20

F16

AA19

AA20

AB23

AC23

AA22

Y22

Y20

AA21

W4

D17

D20

E15

B21

D16

AC1

C21

C23

A23

V11

AA2

H21

AC21

AC22

AB20

AB21

AC3

AB4

AA4

AB3

AA9

AB15

AA14

AA13

V12

Y11

AC12

Y12

AA11

P19

R19

K19

L19

AA17

M18

R20

N19

N18

AA16

J20

J21

J19

W17

Y15

W18

AC2

AB1

E18

E17

Y17

Y19

D11

N20

M20

L20

U21

G15

L18

W15

AA15

Y16

V15

U13

H22

Y18

AC18

Y2

H6

Y3

Y7

Y6

Y9

C5

B3

C1

J2

U5

C206

2
A
A

GPIOA0_SDDAT1

GPIOA1_SDDAT2

GPIOA2_SDDAT3

GPIOB0_PIX0

GPIOB1_PIX1

GPIOB2_PIX2

GPIOB3_PIX3

GPIOB4_PIX4

GPIOB5_PIX5

GPIOB6_PIX6

GPIOB7_PIX7

GPIOA3_CAMHSYNC

GPIOA4_CAMVSYNC

GPIOA5_PIXCLK

GPIOA6_CAMCLK

CGPIOA0_ACC1CTS

CGPIOA1_ACC1RTS

CGPIOA2_ACC0CTS

CGPIOA3_ACC0RTS

CGPIOA4_ACC0DSR

CGPIOA5_ACC0DTR

CGPIOA6_ACC0RI

CGPIOA7_ACC0DCD

AGPIOA0_C_APWM0

AGPIOA1_C_APWM1

AGPIOA2_CLKOUT1

AGPIOA3

AGPIOA4

AGPIOA5

AGPIOA6

AGPIOA7_WAITN

AGPIOB0_SMWAITN

AGPIOB1_SDCLK

AGPIOB2_SDCMD

AGPIOB3_SDDAT0

AGPIOB4_NANDWEN

AGPIOB5_NANDRB

AGPIOB6_NANDREN

AGPIOB7_IOBIT1

ACC0RX_IRDARX

ACC0TX_IRDATX

ACC1RX

ACC1TX

SSP0RXD

SSP0TXD

SSP0CLK

SSP0FS

SSP1RXD

SSP1TXD

SSP1CLK

SSP1FS

SSP2RXD

SSP2TXD

SSP2CLK

SSP2FS

SSP3RXD

SSP3TXD

SSP3CLK

SSP3FS

SSP4RXD_DAIDI

SSP4TXD_DAIDO

SSP4CLK_DAICLK

SSP4FS_DAIRST

ABBCLK

ABBDCLK

ABBDINT

ABBDEN

ABBDDATA

ABBAINT

CTRLENRF

CTRLCLKRF

CTRLDATARF

TEST0

TEST1

TEST2

USIMCLK

USIMIO

SMCLK

SMADDRVALID

I2CSDA

I2CSCL

CLKREQ

CLK32KHZ

CLKOUT_TRACECLK

RXTXEN

RXTXDAT

TXPSTB

SCUSTB

DQ

WEN

OEN

IOBIT0

TCK

TDI

TDO

TRSTN

TMS

SYSCLK

FLASHRSTN

RESETN

PWRKEEP

VRF_2.9V

3

1

3

2
2
J

K

0

F

T

U

R

B

A

S

U

S

D

D

D

D

V

V

C207

6

1

6

7

0

3

1

1

3

9

2

2

2

2

C

A

B

U

A

U

L
T
N
C
F
R
D
D
V

T

B

A

A

W

A

1

2

2

2

2

2

P

C

_

_

P

P

P

T

M

F

F

1

1

1

1

O

M

R

R

B

B

B

B

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

C
N

1

2

VCCD_1.9V

VLDO_COREA_S

C220

CAM_RST
QKEY_SCL_2.8
QKEY_SDA_2.8

CAM_D(0)

CAM_D(1)

CAM_D(2)

CAM_D(3)

CAM_D(4)

CAM_D(5)

CAM_D(6)

CAM_D(7)

CAM_HSYNC

CAM_VSYNC

CAM_PCLK

CHG_ON

CHG_DET

CAM_ON

3.5_DETECT

EARMIC_BIAS_EN

VIB_RNG_EN

CAM_MCLK

AMP_SDA_2.8

USB_SUSP

C223

AMP_SCL_2.8

FM_BUS_EN

SM_RDY_WAIT

LCD_BL_EN
FM_SCL_1.8
FM_SDA_1.8

BT_PCM_OUT

BT_PCM_IN

BT_PCM_CLK

BT_PCM_SYNC

CLK26M_ABB

CNTL_EN_CSP

CNTL_DAT_CSP

SIM1_CLK

SIM1_DATA

CAM_SDA_2.8
CAM_SCL_2.8

CLK_REQ_BT

RXTX_DATA

CLK26M_DBB

FLASH_RST

PWR_KEEP

CHG_SEL

LCD_DET

USB_CON

SD_CLK

SD_CMD

SD_D(0)

BT_RXD

BT_TXD
SDS_RXD
SDS_TXD

UP_SDO

UP_SDI

UP_SCLK

UP_CS

RTC_CLK

RXTX_EN

TXPSTB

TRSTN

R201

SHORT

DINT

AINT

SBST

SBCK

SBDT

R222

TP_SMCLK

TP_CP_WEN
TP_CP_OEN

RTCK

TCK

TDI

TDO

TMS

RST

TP_PWRKEEP

VCCD_1.2V_A

C200

C201

P

0

8

1

2

0

2

2

T

T

2

2

P

P

1

1

B

B

D

D

D

D

V

V

2

1

2

8

2

2

1

2

2

R

H

B

J

B

A

D

G

2

2

1

2

2

2

2

2

2
P
1
B
D
D
V

2

P

P

P

P

P

P

P

P

1

1

1

1

1

1

1

1

B

B

B

B

B

B

B

A

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

VCCD_2.9V

R200

C216

C217

C208

5

9

5

2

1

3

2

2
F

K

0
2
P
1
A
D
D
V

3

1

5

4

3

2

2

C

A

C

V

R

P

A

A

A

M

A

8

0

8

0

8

8

8

8

P

P

P

P

P

P

P

P

1

3

1

3

1

1

1

1

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

UCP200

F

F

R

R

S

C

S
V

N

7
1
T

S

S

S

S

S

S

S

S

V

V

6

7

1

1

U

R

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

5

1

3

5

9

8

7

1

1

1

1

T

R

U

U

R

R

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

V

4

3

4

5

0

7

1

3

7

1

1

1

1

1

1

1

1

R

P

P

P

P

N

N

N

N

VCCD_1.9V

C202

C211

C210

9

0

5

2

1

4

7

9

2

3

4

F

J

C

C

D

C

M

8

8

8

8

8

8

8

P

P

P

P

P

P

P

1

1

1

1

1

1

1

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

3

1

0

1

2

7

9

1

1

1

1

1

1

N

L

N

N

N

M

M

3

2

1

4

2

1

1

1

F

A

B

W

T

A

B

C

8

8

8

8

8

U

U

U

P

P

P

P

P

C

C

C

1

1

1

1

1

C

C

C

D

D

D

D

D

V

V

V

D

D

D

D

D

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

4

0

5

1

2

3

4

9

1

1

1

1

1

1

1

L

L

L

L

L

L

L

K

VCCD_1.9V

C205

C214

A02

A03

A04

A05

A06

A07

A08

A09

A10

A11

A12

A13

A14

A15

A16

A17

A18

W11

W14

U11

V13

R205

AB14

W13

Y13

AA1

N5

TP_A(0)

P5

E10

C8

D6

D7

N4

C2

F5

A1

C4

D5

A3

B1

J3

E4

D3

F11

E6

D8

G5

D9

E7

F8

C10

B9

H17

J5

R5

U4

N3

K3

G3

L5

G4

L4

L3

T4

M4

H4

H3

L6

J6

J7

H7

R6

V4

G13

N6

M6

E11

J1

T6

L7

U9

TP_ROM1_CS

AA3

TP_ROM2_CS

G9

TP_RAM1_CS

G11

TP_A(24)

E9

F9

W20

U19

V23

R18

T18

V20

Y21

V19

C11

D15

E13

F13

C15

D13

C14

B15

B14

C13

D12

F12

E14

V8

W6

W7

V9

Y8

W9

Y4

Y5

W10

AB10

AB9

AA10

C17

D19

D18

C16

B16

TP_SM_RDY_WAIT

G8

G16

K5

A12

L21

D4

T3

N7

C215

FM_INT
USB_SW_INT
LCD_FLM_F
SD_DET
BATT_OPEN_CHECK
QKEY_INT

(1.8V)

EAR_SW
SIM1_RST

VCCD_1.9V

0

9

1

0

2

2

R

R

A(24)

TP_A(25)

ROM2_CS

TP_D(0)

ROM1_CS
RAM1_CS
ROM2_CS

ROM1_CS
ROM2_CS
RAM1_CS

A(24)

BAND_SEL1
BAND_SEL2

PAM_VLOGIC
PAM_ON

PSW1_BUF

LCD_RS
LCD_CSSCUSTB

LCD_WR

USB_DATA
USB_VMO
USB_VPO
USB_OEN
USB_DET

SM_RDY_WAIT
CLK_REQ_BT
FLASH_RST

LCD_D(0:7)
LCD_D(0)
LCD_D(1)
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)

R234

SHORT

C204

8

8

1

2

3

3

6

2

2

A

B

E

A

R

R

A

A

R

Q

R

Q

R

R

C

C

C

C

C

C

C

C

C

C

C

C

V

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

0

1

3

1

3

5

1

1

1

1

1

1

J

J

J

K

K

K

1

6

1

2

3

2

2

R

R

R

Q

Q

Q

C

C

C

C

C

C

V

V

V

S

S

S

S

V

V

9
J

7

1

2

2

2

1

2

2

1

V

K

P

J

N

V

P

P

L

L

O

Q

Q

O

O

Q

Q

E

E

C

C

C

C

C

C

C

S

S

C

C

C

C

C

C

C

D

D

V

V

V

V

V

V

V

D

D

V

V

0

F

T

IRQ0

R
R
A

IRQ1

U

IRQ2

IRQ3

CGPIOB3_IRQ4

CGPIOB4_IRQ5

CGPIOB5_IRQ6

CGPIOB6_IRQ7

A00_NANDCLE

A01_NANDALE

BOOT4_A19

BOOT3_A20

BOOT2_A23

BOOT1_A22

BOOT0_A21

CGPIOB0_A24

CGPIOB1_A25

A25R

D00_NAND00

D01_NAND01

D02_NAND02

D03_NAND03

D04_NAND04

D05_NAND05

D06_NAND06

D07_NAND07

D08_NAND08

D09_NAND09

D10_NAND10

D11_NAND11

D12_NAND12

D13_NAND13

D14_NAND14

D15_NAND15

CS0N

CS1N

CS2N

CS3N

CS4N

CS5N_NANDCE0N

CS6N_NANDCE1N

CGPIOB2_CS7N

BE0N

BE1N

CEB_NAND0

CEB_NOR0

CEB_NOR1

CSB_RAM0

CSB_RAM1

MRSBU0

MRSBU1

OCTL0

OCTL1

OCTL2

OCTL3

OCTL4

OCTL5

OCTL6

OCTL7

KEY00

KEY01_PIPESTAT0

KEY02_PIPESTAT1

KEY03_PIPESTAT2

KEY04_TRACEPKT0

KEY05_TRACEPKT1

KEY06_TRACEPKT2

KEY07_TRACEPKT3

KEY08_TRACEPKT4

KEY09_TRACEPKT5

KEY10_TRACEPKT6

KEY11_TRACEPKT7

KEY12_TRACESYNC

LCD0

LCD1

LCD2

LCD3

LCD4

LCD5

GPIOA7_LCD6

CGPIOB7_LCD7

LCDCTRL_LCDCLK

LCDCS0N_LCDHSYN

LCDCS1N_LCDVSYN

LCDWEN_LCDENA

USBRCV

USBDM_ACC0TX

USBDP_ACC0RX

USBOE

USBEXTINT

RDYR/WAITBU

DPDR

WPBR

RPBR

RPBO

AVDBO

INTO

RDYO

9-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

VCCD_2.9V

C305

VCCA_2.8V

C306

VCCD_1.9V

C307

Flow Chart of Troubleshooting

C308

VRF_1.5V

VCCD_1.2V_A

5
3
3
C

DCDC_OUT

VRF_2.9V

VBT_1.8V

TH300

R303

R305

C343

C319

VCCA_2.8V

C310

HI_MONO_OUT_N

HI_MONO_OUT_P
LO_MONO_OUT_N
LO_MONO_OUT_P

C320

VCCD_2.9V

ICHRG

MONO1_IN_P
MONO2_IN_N

MONO2_IN_P
MONO_OUT_N
MONO_OUT_P

RADIO_L

RADIO_R

C321

VCCD_1.9V

EAR_ADC

PAM_VRAMP

R304

PWR_KEEP

PWR_ON

RXTX_DATA

RXTX_EN

RTX_I_N

RTX_Q_N
RTX_Q_P

VLDO_COREA_S

7

6

3

3

3

3

C

C

0

9
3
3
C

1

4

4

3

3

C

C

JIG_ON

KEY_BL

RTX_I_P

TXPSTB

C309

0

5

5

4

2

1

2

1

1

1

1

N

K

N

D

C

N

D

C

A

D

B

D

D

1

D

B

D

D

D

D

1

D

V

V

V

D

D

D

D

V

V

V

D
V

Q

S

S

S

B

D

D

D

D

D

D

D

S

N

N

N

N

N

N

S
V

G

G

G

G

G

G

0

1

1

7

4

6

1

1

F

F

F

K

E

N

1

5

4

8

1

1

L

P

K

L

P

L

V

R

O

O

I

I

T

D

K

_

_

C

D

P

D

D

O

V

S

D

D

A

D

V

V

_

D

D

V

D
V

UCD300

S

S

S

S

S

D

D

D

D

N

N

N

N
G

G

G

G

0

1

6

8

9

1

1

F

F

G

F

F

S

S

S

S

S

S

S

S

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

0

0

9

8

7

7

8

1

1

H

H

H

G9G

G

H

G

B6

SIM_CLK

SIM_IO

SIM_RST

UP_CLK

UP_IO

UP_RST

VRFLDO_1

VRFLDO_2

VREF

CNTL_DAT_CSP

CNTL_EN_CSP

HV_CHRG

AFC

AINT

BATKELV

CREF

DINT

FBSW

LX

NC

PSW1_BUF

RTC_CLK

SCUSTB

VACC

VEXT

VRTC

VSIM

SCAN

SCANTST

RING_DRV

VIB_DRV

VIB_RNG_EN

SYSCLK

SYSCLKEN

RESETN

RESET_O

X1RTC

X2RTC

VAMICREF

VAMICRTN

VAREF

VAREFRTN

VAVCM

VAVCMLSH

VAVCMRTN

CSN_PSC

SCLK_PSC

SDI_PSC

SDO_PSC

VBAT

VBAT12

VBATAUD

VBATAUX

VBATRF

VBATSW

NC

NC

L
T

R

R

C

R

U

U

C

C

C

K

C

C

O

S

S

W

S

P

P

P

S

H

P

H

A

S

S

S

S

D

D

D

D

N

N

N

N

G

G

G

G

0

7

8

9

1

J

J

J

J

_

V

_

_

_

_

_

_

S

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

5

1

3

0

4

5

1

7

3

1

1

1

1

1

1

E

A

M

F

C

A

A

N

M

SIM_CLK

E6

SIM_IO

B5

SIM_RST

N5

SIM1_CLK

L6

SIM1_DATA

M6

SIM1_RST

E3

F3

F2

P1

CNTL_DAT_CSP

N9

CNTL_EN_CSP

AINT

DINT

CLK_EN_ABB

FLASH_RST
RST

VAMICREF

UP_CS
UP_SCLK
UP_SDI
UP_SDO

C333

PSW1_BUF
RTC_CLK
SCUSTB

VBAT

C317

C323

GND_SW

D10

G5

N7

B11

F1

L9

B12

B13

L301

D3

L10

R3

P3

C9

A12

F5

C5

N4

K7

E8

E9

MOTOR_EN

L7

VIB_RNG_EN

N6

CLK26M_ABB

R6

R4

P5

G4

G3

K13

K10

K12

J11

C322

L14

F13

K11

C325

M10

P10

R10

M9

B10

C6

E13

E11

E2

A14

1

2

C332

GND_SW

C327

VSYN_2.8V

VSIM_2.9V

C312

C316

OSC300

VBAT

VRF_2.9V

C315

C328

C313

VBAT

DCDC_OUT

GND_SW

C324

TA301

C314

R314

1

POS

C318

NEG

2

C330

7
M

A4

ADC_AUX1

B4

ADC_AUX2

B3

ADC_AUX3

A2

ADC_AUX4

B1

ADC_AUX5

C1

ADC_AUX6

C2

ADC_AUX7

D1

ADC_AUX8

C311

D2

ADC_AUX9

M3

AOCTL0

M2

AOCTL1

L3

AOCTL2

L2

AOCTL3

R13

HI_MONO_OUT_N

R14

HI_MONO_OUT_P

R12

LO_MONO_OUT_N

P11

LO_MONO_OUT_P

G13

MONO1_IN_N

J13

MONO1_IN_P

G12

MONO2_IN_N

G11

MONO2_IN_P

N15

MONO_OUT_N

L13

MONO_OUT_P

K15

STEREO1_IN_L

K14

STEREO1_IN_R

J12

STEREO2_IN_R|MONO3_IN_P

H11

STEREO2_IN_L|MONO3_IN_N

M14

STEREO_OUT_L

M13

STEREO_OUT_R

P6

PWR_KEEP

E5

PWR_SW2

C4

PWR_SW1N

F14

MIC_B_D

J5

RAREF1

H6

RAREF2

J6

RAREF3

D7

LED1_DRV

C7

LED2_DRV

D9

LED3_DRV

N2

RXTXDATA

R2

RXTXEN

J4

RXTXIN

J3

RXTXIP

K3

RXTXQN

K4

RXTXQP

H5

TXP

L5

TXPSTB

P13

USB_CARKIT_D_N

P12

USB_CARKIT_D_P

C10

USB_CHRG

A6

VLDO_1

D6

VLDO_2

E14

VLDO_AUD

F12

VLDO_AUX1

D14

VLDO_AUX2

C15

VLDO_COREA

B15

VLDO_COREA_S

C12

VLDO_COREB

D13

VLDO_COREC

S

S

S

S

V

V

9

8

6

K

K

K

BATT_OPEN_CHECK

ZD300

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

VBAT

ZD301 TA300

C302

9-3

BTC300

1

1

2

2

3

3

4

NC

5

NC

6

NC

7

NC

Flow Chart of Troubleshooting

VRF_2.9V

RTX_I_P
RTX_I_N

RTX_Q_P

RTX_Q_N

BT_CLK

C111

OSC100

C103

C100

C110

3

4

VRF_1.5VVRF_2.9V

C104

C101

C102

R100

5

4

3

3

3

3

C

C

D

N

N

N

1

A

2

AX

3

B

4

BX

5

VDD1

6

FSYS3

7

FSYS2

8

VDD2

9

XO

10

XOX

2

G

RFT100

D
N
G

1
1

1

9

2
3

D
N
G

1
S
Y
S
F

2
1

8

1
3

6
D
D
V

3
D
D
V

3
1

7

0

2

2

2

3

5

1

2

F

X

X

D

E

T

T

D

R

V

R

K

A

L

D

C

5

4

1

1

26

VDD4

25

RX1X

24

RX1

23

RX2X

22

RX2

21

GND

20

RX3X

19

RX3

18

RX4X

17

RX4

N
E

6
1

SBST
SBDT
SBCK

C113

CLK26M_DBB

C105

GSM_TX_IN
DPCS_TX_IN

GSM850_RX_N
GSM850_RX_P
GSM900_RX_N
GSM900_RX_P

DCS_RX_N
DCS_RX_P
PCS_RX_N
PCS_RX_P

VRF_1.5V

C116

9-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Q600

TP_ROM1_CS

TP_SM_RDY_WAIT

Flow Chart of Troubleshooting

K
L
C
M

TP_D[0]

S
_
P

C

T

P

_

R

T

1

A

M

_

C

S

N

E

P

P

_

_

C

W

T

P

_

P

_

T

E

C

O

N

T
P
_
A
[
0
]

S
C
_
2
M
O
R
_
P
T

9

2
1
0

0

0

1

2

2

R

R

1

2

C

2

3

0
2
C

C

C

2

2
0

1

8

1

UCP200

C
2
0
4

]

5

[

2

A

T

_

P

R
2
3
4

TP_A[24]

C

3

7

1

0
6

6

R

C

R230R232

R513

2
0
0

R512

R

2

2

2

5

R

1

2

6

2

C

0

7

2

2

1

0

2

R

0

R214

7

C

1

2

3

1

C

1

6

2

R221

5

C

1

2

C

0

6

2

0

2

C

2

1

R

1

7

2

8

2

R

R216

C

2

C

2

2

R

2
0
2

U

2
0
6
C

3
0
6
C

4

C

0

6

C
2
2
5

4

0

L

5

C114

C

5

1

1

0

C

2

1

R104

C122

1

C

2

1

4

2

C

1

3

1

C

2

2

P
A
M

1
0
0

4

6

R

0

0

5

C

0

6

0
6
U

C512

6

5

R

0

1

C

0

C101

U500

5

R

1

0

5

R

0

5

4

R

0

5

R511

L

L

1

1

7

6

1

1

0

0

0

2

1

1

8

1

2
0
1
L

0

1

1
L

F

1

0

0

C

9

4

3

0

0

1

1

L

L

RFT100

C
1
0
0

1

C

L

F

1

0

1

1

C

1

L
1
0
8

5
0
1
L

L109

1
1
1
C

L

L

L

1

1

1

1

1

1

5

1

3

L114

6
1
1
C

3

1

C

1

1

S

0

C

0

O

5

C

0

3

7

0

C

3

6
2
3
C

C325

C322

2
1
4

C333

C

R404

C343

C

3

0

3

C339

C337

4
0
3
C

C336

C335

1
0
3
C

C
3
3
0

C316

T
A
3
0
1

1
0
3
L

TP_PWRKEEP

C308

C306

4
2
3
C

0
0

3

0

D

0

U

C

R

2

1

C
3
2
7

C
3
0
9

3

3

1

0

3

3

4

C

C

7

0

1

1

4

4

3

3

3

C

C

C

3
C
S

C
3

O

2
3

8

1

5

1

C

C

3

3

C328

1

3

C

1

9
2
3
C

3

C

1

4

0

2

2

1

3

3
C

0
1
3
C

3

3

C

1

C

T

R

R

H

3

3

3

0

0

0

3

5

0

C104

C105

R100

C103

9-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-2.

Initial

Initial Failure

Yes

RST="H"?

check the R230)

(

Yes

END

No

Check the circuit related to reset

9-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

LCD_RST

(1.8V)

LCD_ID

QKEY_RST

VCCD_2.9V

D21

C22

A22

H20

G20

J18

H18

G19

F20

E21

F19

F15

E20

C20

F16

AA19

AA20

AB23

AC23

AA22

Y22

Y20

AA21

W4

D17

D20

E15

B21

D16

AC1

C21

C23

A23

V11

AA2

H21

AC21

AC22

AB20

AB21

AC3

AB4

AA4

AB3

AA9

AB15

AA14

AA13

V12

Y11

AC12

Y12

AA11

P19

R19

K19

L19

AA17

M18

R20

N19

N18

AA16

J20

J21

J19

W17

Y15

W18

AC2

AB1

E18

E17

Y17

Y19

D11

N20

M20

L20

U21

G15

L18

W15

AA15

Y16

V15

U13

H22

Y18

AC18

Y2

H6

Y3

Y7

Y6

Y9

C5

B3

C1

J2

U5

C206

2
A
A

GPIOA0_SDDAT1

GPIOA1_SDDAT2

GPIOA2_SDDAT3

GPIOB0_PIX0

GPIOB1_PIX1

GPIOB2_PIX2

GPIOB3_PIX3

GPIOB4_PIX4

GPIOB5_PIX5

GPIOB6_PIX6

GPIOB7_PIX7

GPIOA3_CAMHSYNC

GPIOA4_CAMVSYNC

GPIOA5_PIXCLK

GPIOA6_CAMCLK

CGPIOA0_ACC1CTS

CGPIOA1_ACC1RTS

CGPIOA2_ACC0CTS

CGPIOA3_ACC0RTS

CGPIOA4_ACC0DSR

CGPIOA5_ACC0DTR

CGPIOA6_ACC0RI

CGPIOA7_ACC0DCD

AGPIOA0_C_APWM0

AGPIOA1_C_APWM1

AGPIOA2_CLKOUT1

AGPIOA3

AGPIOA4

AGPIOA5

AGPIOA6

AGPIOA7_WAITN

AGPIOB0_SMWAITN

AGPIOB1_SDCLK

AGPIOB2_SDCMD

AGPIOB3_SDDAT0

AGPIOB4_NANDWEN

AGPIOB5_NANDRB

AGPIOB6_NANDREN

AGPIOB7_IOBIT1

ACC0RX_IRDARX

ACC0TX_IRDATX

ACC1RX

ACC1TX

SSP0RXD

SSP0TXD

SSP0CLK

SSP0FS

SSP1RXD

SSP1TXD

SSP1CLK

SSP1FS

SSP2RXD

SSP2TXD

SSP2CLK

SSP2FS

SSP3RXD

SSP3TXD

SSP3CLK

SSP3FS

SSP4RXD_DAIDI

SSP4TXD_DAIDO

SSP4CLK_DAICLK

SSP4FS_DAIRST

ABBCLK

ABBDCLK

ABBDINT

ABBDEN

ABBDDATA

ABBAINT

CTRLENRF

CTRLCLKRF

CTRLDATARF

TEST0

TEST1

TEST2

USIMCLK

USIMIO

SMCLK

SMADDRVALID

I2CSDA

I2CSCL

CLKREQ

CLK32KHZ

CLKOUT_TRACECLK

RXTXEN

RXTXDAT

TXPSTB

SCUSTB

DQ

WEN

OEN

IOBIT0

TCK

TDI

TDO

TRSTN

TMS

SYSCLK

FLASHRSTN

RESETN

PWRKEEP

VRF_2.9V

3

1

3

2
2
J

K

0

F

T

U

R

B

A

S

U

S

D

D

D

D

V

V

C207

6

6

1

7

0

3

1

1

3

9

2
2
U

L
T
N
C
F
R
D
D
V

2

2

C

A

B

U

A

T

B

A

A

W

A

1

2

2

2

2

2

P

C

_

_

P

P

P

T

M

F

F

1

1

1

1

O

M

R

R

B

B

B

B

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

C
N

1

2

VCCD_1.9V

VLDO_COREA_S

C220

CAM_RST
QKEY_SCL_2.8
QKEY_SDA_2.8

CAM_D(0)

CAM_D(1)

CAM_D(2)

CAM_D(3)

CAM_D(4)

CAM_D(5)

CAM_D(6)

CAM_D(7)

CAM_HSYNC

CAM_VSYNC

CAM_PCLK

CHG_ON

CHG_DET

CAM_ON

3.5_DETECT

EARMIC_BIAS_EN

VIB_RNG_EN

CAM_MCLK

AMP_SDA_2.8

USB_SUSP

C223

AMP_SCL_2.8

FM_BUS_EN

SM_RDY_WAIT

LCD_BL_EN
FM_SCL_1.8
FM_SDA_1.8

BT_PCM_OUT

BT_PCM_IN

BT_PCM_CLK

BT_PCM_SYNC

CLK26M_ABB

CNTL_EN_CSP

CNTL_DAT_CSP

SIM1_CLK

SIM1_DATA

CAM_SDA_2.8
CAM_SCL_2.8

CLK_REQ_BT

RXTX_DATA

CLK26M_DBB

FLASH_RST

PWR_KEEP

CHG_SEL

LCD_DET

USB_CON

SD_CLK
SD_CMD

SD_D(0)

BT_RXD

BT_TXD
SDS_RXD
SDS_TXD

UP_SDO

UP_SDI

UP_SCLK

UP_CS

RTC_CLK

RXTX_EN

TXPSTB

TRSTN

R201

SHORT

DINT

AINT

SBST

SBCK

SBDT

R222

TP_SMCLK

TP_CP_WEN
TP_CP_OEN

RTCK

TCK

TDI

TDO

TMS

RST

TP_PWRKEEP

VCCD_1.2V_A

C200

C201

P

0

8

2

1

0

2

2

T

T

2

2

P

P

1

1

B

B

D

D

D

D

V

V

2

1

2

8

2

2

1

2

2

R

H

B

J

B

D

A

G

2

2

1

2

2

2

2

2

2
P
1
B
D
D
V

2

P

P

P

P

P

P

P

1

P

1

1

1

1

1

1

1

B

B

B

B

B

B

B

A

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

VCCD_2.9V

R200

C216

C217

C208

5

9

5

2

1
3
2

2

F

K

0
2
P
1
A
D
D
V

3

1

5

4

3

2

2

C

A

C

V

R

P

A

A

A

M

A

8

0

8

0

8

8

8

8

P

P

P

P

P

P

P

P

1

3

1

3

1

1

1

1

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

UCP200

F

F

R

R

S

C

S
V

N

7
1
T

S

S

S

S

S

S

S

S

V

V

6

7

1

1

U

R

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

5

1

3

5

9

8

7

1

1

1

1

T

R

U

U

R

R

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

V

4

3

0

4

5

1

7

3

7

1

1

1

1

1

1

1

1

R

P

P

P

P

N

N

N

N

VCCD_1.9V

C202

C211

C210

0

9

5

2

1

4

7

2

9

3

4

F

J

C

D

C

C

M

8

8

8

8

8

8

8

P

P

P

P

P

P

P

1

1

1

1

1

1

1

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

1

3

0

1

2

7

9

1

1

1

1

1

1

N

L

N

N

N

M

M

3

2

1

4

2

1

1

1

F

A

B

W

T

A

B

C

8

8

8

8

8

U

U

U

P

P

P

P

P

C

C

C

1

1

1

1

1

C

C

C

D

D

D

D

D

V

V

V

D

D

D

D

D

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

4

5

0

1

2

3

4

9

1

1

1

1

1

1

1

L

L

L

L

L

L

L

K

VCCD_1.9V

C205

C204

8

8

2

3

3

6

2

2

A

B

E

A

R

R

A

A

R

Q

R

Q

R

R

C

C

C

C

C

C

C

C

C

C

C

C

V

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

0

1

3

1

3

5

1

1

1

1

1

1

J

J

J

K

K

K

1

1

1

2

3

1

2

2

2

2

2

2

2

R

V

K

R

P

N

R

P

P

Q

O

Q

Q

Q

O

Q

C

C

C

C

V

V

S

S

S

S

V

V

9
J

O

Q

Q

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

V

V

V

V

V

V

V

V

CS5N_NANDCE0N

CS6N_NANDCE1N

KEY01_PIPESTAT0

KEY02_PIPESTAT1

KEY03_PIPESTAT2

KEY04_TRACEPKT0

KEY05_TRACEPKT1

KEY06_TRACEPKT2

KEY07_TRACEPKT3

KEY08_TRACEPKT4

KEY09_TRACEPKT5

KEY10_TRACEPKT6

KEY11_TRACEPKT7

KEY12_TRACESYNC

LCDCTRL_LCDCLK

LCDCS0N_LCDHSYN

LCDCS1N_LCDVSYN

LCDWEN_LCDENA

USBDM_ACC0TX

USBDP_ACC0RX

6

7

1

1
J

V

L
E
S
D
D
V
0
T
R
A
U

CGPIOB3_IRQ4

CGPIOB4_IRQ5

CGPIOB5_IRQ6

CGPIOB6_IRQ7

A00_NANDCLE

A01_NANDALE

BOOT4_A19

BOOT3_A20

BOOT2_A23

BOOT1_A22

BOOT0_A21

CGPIOB0_A24

CGPIOB1_A25

D00_NAND00

D01_NAND01

D02_NAND02

D03_NAND03

D04_NAND04

D05_NAND05

D06_NAND06

D07_NAND07

D08_NAND08

D09_NAND09

D10_NAND10

D11_NAND11

D12_NAND12

D13_NAND13

D14_NAND14

D15_NAND15

CGPIOB2_CS7N

CEB_NAND0

CEB_NOR0

CEB_NOR1

CSB_RAM0

CSB_RAM1

GPIOA7_LCD6

CGPIOB7_LCD7

USBEXTINT

RDYR/WAITBU

L
E
S
D
D
V
F
R

MRSBU0

MRSBU1

USBRCV

IRQ0

IRQ1

IRQ2

IRQ3

A02

A03

A04

A05

A06

A07

A08

A09

A10

A11

A12

A13

A14

A15

A16

A17

A18

A25R

CS0N

CS1N

CS2N

CS3N

CS4N

BE0N

BE1N

OCTL0

OCTL1

OCTL2

OCTL3

OCTL4

OCTL5

OCTL6

OCTL7

KEY00

LCD0

LCD1

LCD2

LCD3

LCD4

LCD5

USBOE

DPDR

WPBR

RPBR

RPBO

AVDBO

INTO

RDYO

C214

W11

W14

U11

V13

R205

AB14

W13

Y13

AA1

N5

TP_A(0)

P5

E10

C8

D6

D7

N4

C2

F5

A1

C4

D5

A3

B1

J3

E4

D3

F11

E6

D8

G5

D9

E7

F8

C10

B9

H17

J5

R5

U4

N3

K3

G3

L5

G4

L4

L3

T4

M4

H4

H3

L6

J6

J7

H7

R6

V4

G13

N6

M6

E11

J1

T6

L7

U9

TP_ROM1_CS

AA3

TP_ROM2_CS

G9

TP_RAM1_CS

G11

TP_A(24)

E9

F9

W20

U19

V23

R18

T18

V20

Y21

V19

C11

D15

E13

F13

C15

D13

C14

B15

B14

C13

D12

F12

E14

V8

W6

W7

V9

Y8

W9

Y4

Y5

W10

AB10

AB9

AA10

C17

D19

D18

C16

B16

TP_SM_RDY_WAIT

G8

G16

K5

A12

L21

D4

T3

N7

C215

FM_INT
USB_SW_INT
LCD_FLM_F
SD_DET
BATT_OPEN_CHECK
QKEY_INT

(1.8V)

EAR_SW
SIM1_RST

VCCD_1.9V

0

9

1

0

2

2

R

R

A(24)

TP_A(25)

ROM2_CS

TP_D(0)

ROM1_CS
RAM1_CS
ROM2_CS

ROM1_CS
ROM2_CS
RAM1_CS

A(24)

BAND_SEL1
BAND_SEL2

PAM_VLOGIC
PAM_ON

PSW1_BUF

LCD_RS
LCD_CSSCUSTB

LCD_WR

USB_DATA
USB_VMO
USB_VPO
USB_OEN
USB_DET

SM_RDY_WAIT
CLK_REQ_BT
FLASH_RST

LCD_D(0:7)
LCD_D(0)
LCD_D(1)
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)

R234

SHORT

9-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

VRF_1.5V

5
3
3
C

VCCD_1.2V_A

6
3
3
C

VRF_2.9V

VBT_1.8V

7
3
3
C

TH300

R303

R305

C319

VCCA_2.8V

9
3
3
C

C343

C320

VCCD_2.9V

DCDC_OUT

EAR_ADC

ICHRG

C310

HI_MONO_OUT_N

HI_MONO_OUT_P
LO_MONO_OUT_N
LO_MONO_OUT_P

MONO1_IN_P
MONO2_IN_N

MONO2_IN_P
MONO_OUT_N
MONO_OUT_P

RADIO_L
RADIO_R

C321

VCCD_1.9V

VLDO_COREA_S

0

1

4

4

3

3

C

C

R304

PWR_KEEP

JIG_ON

PWR_ON

KEY_BL

RXTX_DATA

RXTX_EN

RTX_I_N

RTX_I_P
RTX_Q_N
RTX_Q_P

PAM_VRAMP

TXPSTB

C311

C305

C309

A4

ADC_AUX1

B4

ADC_AUX2

B3

ADC_AUX3

A2

ADC_AUX4

B1

ADC_AUX5

C1

ADC_AUX6

C2

ADC_AUX7

D1

ADC_AUX8

D2

ADC_AUX9

M3

AOCTL0

M2

AOCTL1

L3

AOCTL2

L2

AOCTL3

R13

HI_MONO_OUT_N

R14

HI_MONO_OUT_P

R12

LO_MONO_OUT_N

P11

LO_MONO_OUT_P

G13

MONO1_IN_N

J13

MONO1_IN_P

G12

MONO2_IN_N

G11

MONO2_IN_P

N15

MONO_OUT_N

L13

MONO_OUT_P

K15

STEREO1_IN_L

K14

STEREO1_IN_R

J12

STEREO2_IN_R|MONO3_IN_P

H11

STEREO2_IN_L|MONO3_IN_N

M14

STEREO_OUT_L

M13

STEREO_OUT_R

P6

PWR_KEEP

E5

PWR_SW2

C4

PWR_SW1N

F14

MIC_B_D

J5

RAREF1

H6

RAREF2

J6

RAREF3

D7

LED1_DRV

C7

LED2_DRV

D9

LED3_DRV

N2

RXTXDATA

R2

RXTXEN

J4

RXTXIN

J3

RXTXIP

K3

RXTXQN

K4

RXTXQP

H5

TXP

L5

TXPSTB

P13

USB_CARKIT_D_N

P12

USB_CARKIT_D_P

C10

USB_CHRG

A6

VLDO_1

D6

VLDO_2

E14

VLDO_AUD

F12

VLDO_AUX1

D14

VLDO_AUX2

C15

VLDO_COREA

B15

VLDO_COREA_S

C12

VLDO_COREB

D13

VLDO_COREC

VCCD_2.9V

7
M

D
D
V

S

S

S

S

S

S

V

V

V

8

9

6

K

K

K

VCCA_2.8V

C306

0

5

5

4

2

1

1

2

5

8

1

1

1

1

1

1

N

N

D

D

D

D

V

V

L

K

K

L

P

N

D

C

L

V

B

D

R

C

A

T

1

D

D

D

K

B

C

1

D

D

P

D

D

O

D

D

V

S

V

V

V

A

D

D

_

V

D

D

V

D
V

UCD300

S

Q

S

S

S

S

S

B

D

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

0

1

0

1

1

K

N

1

4

6

7

8

9

1

1

1

F

F

F

F

F

F

E

F

C307

4
P

O

O

I

I
_

_

D

D

D

D

V

V

S

S

D

D

N

N

G

G

6
G

VCCD_1.9V

S

S

S

D

D

D

N

N

N

G

G

G

7

9

8

G

G

G

C308

B6

SIM_CLK

SIM_IO

SIM_RST

UP_CLK

UP_IO

UP_RST

VRFLDO_1

VRFLDO_2

VREF

CNTL_DAT_CSP

CNTL_EN_CSP

HV_CHRG

AFC

AINT

BATKELV

CREF

DINT

FBSW

LX

NC

PSW1_BUF

RTC_CLK

SCUSTB

VACC

VEXT

VRTC

VSIM

SCAN

SCANTST

RING_DRV

VIB_DRV

VIB_RNG_EN

SYSCLK

SYSCLKEN

RESETN

RESET_O

X1RTC

X2RTC

VAMICREF

VAMICRTN

VAREF

VAREFRTN

VAVCM

VAVCMLSH

VAVCMRTN

CSN_PSC

SCLK_PSC

SDI_PSC

SDO_PSC

VBAT

VBAT12

VBATAUD

VBATAUX

VBATRF

VBATSW

NC

NC

L
T

R

R

C

R

U

U

C

C

C

K

C

C

O

W

S

S

S

P

S

S

S

S

S

S

S

S

S

S

D

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

0

7

1

H

G

G

0

4

0

8

9

7

8

9

1

1

1

J

J

J

H

H

J

H

N

S

P

P

H

P

H

A

_

V

_

_

_

_

_

_

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

5

1

3

0

5

1

7

3

1

1

1

1

1

E

A

M

A

F

C

A

M

SIM_CLK

E6

SIM_IO

B5

SIM_RST

N5

SIM1_CLK

L6

SIM1_DATA

M6

SIM1_RST

E3

F3

F2

P1

CNTL_DAT_CSP

N9

CNTL_EN_CSP

D10

G5

N7

AINT

B11

F1

L9

DINT

B12

B13

L301

D3

L10

R3

P3

C9

A12

F5

C5

N4

K7

E8

E9

MOTOR_EN

L7

VIB_RNG_EN

N6

CLK26M_ABB

R6

CLK_EN_ABB

R4

FLASH_RST

P5

RST

G4

G3

K13

VAMICREF

K10

K12

J11

C322

L14

F13

K11

C325

M10

P10

R10

M9

B10

C6

E13

E11

E2

A14

1

2

C332

UP_CS
UP_SCLK
UP_SDI
UP_SDO

C333

GND_SW

VBAT

PSW1_BUF
RTC_CLK
SCUSTB

C323

C317

GND_SW

C327

VSYN_2.8V

C312

C316

VSIM_2.9V

OSC300

VBAT

VRF_2.9V

C315

C328

C313

DCDC_OUT

GND_SW

VBAT

TA301

C324

C314

C318

R314

C330

POS

NEG

1

2

9-8

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-3.

Charging Part

Abnormal charging part

Check the Voltage Of L300.

Check the U300 pin

under

under

5.0V?

0.4

Yes

Yes

V?

Yes

No

4.

No

Check the circuit related to

VBUS_OUT_5V

Check the circuit related

Check the R301

R329

&

=4.3

Replace U300

END

=3.6

Kohm?

Yes

Kohm?

No

Replace R301, R329

9-9

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

USB_DM

USB_DP
USB_ID

R238

R237

JIG_TXD
JIG_RXD
JIG_ID

TA200

VBAT

1

2

3

DM

DP

USB_ID

U201

7

VBUS

D
N
G

VUSB_5V

IFC200

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

6

5

NC

4

NC

VR200

9

NC

10

NC

11

NC

12

NC

13

NC

VUSB_OUT_5V

CHG_DET

L300

USB_DM

USB_DP

USB_ID

17

18

19

20

21
22
23

VBUS_IN

DM_CON

DP_CON

ID_CON

GND
NC
NC

VUSB_OUT_5V

5

6

1

1

T

T

E

U

S

O

I
|

_

T

S

E

U

D

B

_

V

G
H
C

U203

L

R

_

_

O

O

I

I

D

D

U

U

A

A

2

1

4

3

2

1

1

1

L

A

C

D

S

S

_

_

C

C

2

2

I

I

T
S
O
H

_
C
I

P

D

M

5

4

3

VUSB_5V

VEXT_ABB

U300

1

INCHR

2

IN

3

LDOOUT

4

_POK

5

_STAT

6

MODE

D
N
G

3

1

C300 C301

C303

C304

VBAT

2
0
2
L

B
T
N

I

T
S
O
H
_
M
D

BAT

BATS

ISET

GND

_EN

1
1

T
A
B
V

D
X
R

6

IC

TP_USB_SW_INT

10

JIG

9

VDDIO

8

BOOT

7

TXD

VBAT

12

11

10

9

8

7

VCCD_1.9V

TA201

C224

6

5

3

3

2

2

R

R

USB_SCL_1.8
USB_SDA_1.8
USB_SW_INT

JIG_ON_IF

SDS_TXD
SDS_RXD
USB_D_N
USB_D_P

ICHRG

CHG_ON

R329

Q301

R301

D

G

S

R331

R330

CHG_SEL

SHORT

9-10

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

4

U
2

0
3

2

2

Flow Chart of Troubleshooting

3

0

C

0

R235

R236

U
3

4
0
3
C

0
0

1

1
0
2
A

0

C

L

2

2

T

3

R

0

1

R329

Q

R
3
3
0

3

1

0

3
3

1

R

0
3
C

9-11

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-4.

Sim Part

Check the VSIM_2.9V of HDC501

Check the circuit around HDC501

Phone can't access SIM Card

Yes

2.9V ?

Yes

input circuitry

Yes

No

Check the circuit related

No

Check the SIM Card connector

END

9-12

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

SIM_CLK

SIM_RST

SIM_IO

SPK_P
SPK_N

C504

VSIM_2.9V

VCCD_2.9V

VBAT

HDC501

C
N

1
2

C
N

2
2

2
4
6

8
10
12

C

C

N

N

4

3

2

2

2
4
6
8
10
12

2020

C503 C509

C510

C511

D500

SD_CLK

SD_CMD

R503

4

ZD506

2

6

5

R508

1

3

SD_D(0)
SD_DET

MOTOR_EN

1

1

3

3

5

5

7

7

9

9

11

11

13 13 14 14

1515 1616
1717 18 18

19

19

C506

C507

C505

5

C

1

1

C502

C508

R
5
0
8

ZD506

D500

C510

R503

C509

3

C

0

5

4

5

C

0

5

1
0

C

0

5

8

5
C

C

0

5

6

D
H

5

C

0

C502

7

C

0

5

9-13

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-5.

Microphone Part

Microphone does not work

Check the connection

from MIC

Check the circuit

from UCD3

VAMICREF

00 to

On booting,

≒

Yes

Yes

Yes

2.5V ?

MIC

No

No

No

Resolder MIC

Check the path from Main IC to MIC

Check UCD300

Yes

Check the MIC

Yes

END

No

Replace the MIC

9-14

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

VAMICREF

MONO1_IN_P

R404

C412

C413

C411

L402

ZD400

MIC400

1

POWER

POWER

GND12GND

3

GND

GND2

4

OUT

OUT

M

I

C

4

0

0

9-15

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-6.

Speaker Part(Melody)

Speaker does not work

Is the terminal of speake

Check the

SPK

OK?

_P &

HIGH"

"

Yes

SPK

Yes

_N

r

No

No

check the speaker

check SPK

SPK

_N (

_P (

L401)

L400)

Check HI_MONO_OUT_P,N

LO_MONO_OUT_P,N

Yes

Change speaker

Is it works?

Yes

END

No

check the element related

No

Resolder of replace U400

9-16

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

9

7

8

R402

4

0

4

0

4

0

Flow Chart of Troubleshooting

4

0

R

3

C410

C404

C

L

4

0

0

C

0

1

L

4

U400

C

C

4

0

6

VBAT

C405

C400

4

0

C

1

SIM_CLK

SIM_RST

SIM_IO

SPK_P
SPK_N

SPK_P

SPK_N

C504

L400

L401

AMP_SDA_2.8
AMP_SCL_2.8

C505

C506

C400

C409

VSIM_2.9V

C401

1

5

B

C

D

D

D

D

V

V

P

B4

RXIN+

D4

RXIN-

B5

OUT+

D5

OUT-

B2

BIAS

B3

SDA

C3

SCL

C
N

HPR

HPL

C1P

C1N

U400

INA1

INA2

INB1

INB2

D

D

N

S

N

C

S

G

V

P

G

N

4

3

1

2

C

A

R402

A1

A2

R403

A5

A4

D2

C405

D1

C2

C407

C1

3
D

C404

C406

C408

EAR_R
EAR_L

MONO_OUT_P
MONO_OUT_N

HI_MONO_OUT_P
HI_MONO_OUT_N

C410

VCCD_2.9V

VBAT

HDC501

1
3
5
7
9

10

111112

1515 1616
1717 18 18
19

C

C

C

C

N

N

N

N

1

2

3

4

2

2

2

2

2

2

4

4

6

6

8

8

10
12

2020

C503 C509

C510

C511

D500

SD_CLK

SD_CMD

R503

SD_D(0)
SD_DET

MOTOR_EN

5

4

3

2

ZD506

6

R508

1

1
3
5
7
9

13 13 14 14

19

C507

C508

C502

9-17

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-7.

Key Data Input

Check Initial Operation

Yes

QWERTY

Isita

key

?

Yes

When one of the

keys is

pushed, is it

displayed on LCD?

No

No

Check the key Fpcb and

QWERTY Dome sheet

When the END

keys is

pushed, is it

displayed on

Yes

No

Check Key PBA ass"y

Key Pad

&

Yes

Check
VCCD_2.9V=2.9V?
VCCD_1.9V=1.9V?

Yes

the circuit around

U500

input circuitry

Yes

END

No

No

Check the

QWERTY Dome

sheet&Key Pad

Replace U500

Check

HDC500

Is it

END

No

Replace the HDC500

Yes

9-18

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

QWERTY_ROW(0)
QWERTY_ROW(1)
QWERTY_ROW(2)
QWERTY_ROW(3)
QWERTY_ROW(4)
QWERTY_ROW(5)
QWERTY_ROW(6)

KEY_BL

PWR_ON

Flow Chart of Troubleshooting

VBAT

HDC500

1

1

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

21

21

23

1

1

4

3

6

5

4

5

3

6

23

25 26

2

2

4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

22

22

24

24

C

C

C

C

N

N

N

N

27

28

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

ZD501

C
2
2
5

2

2
0
6
C

ZD502

0
0

2

0

4

6

R

C

0

5

6

6

5

0

4

U500

R

R511

R

5

0

7

3
0
6
C

4

U

6

C

0

4

0

C512

L

5

0

R

5

1

R

5

5

0

5

R

0

6

9-19

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

VCCD_2.9V

VCCD_2.9V

QWERTY_COL(0)
QWERTY_COL(1)
QWERTY_COL(2)
QWERTY_COL(3)
QWERTY_COL(4)
QWERTY_COL(5)
QWERTY_COL(6)

QWERTY_COL(7)
QWERTY_ROW(0)
QWERTY_ROW(1)
QWERTY_ROW(2)
QWERTY_ROW(3)
QWERTY_ROW(4)
QWERTY_ROW(5)
QWERTY_ROW(6)

R504

L504

C512

R510

VCCD_1.9V

R507

R513R512R511

U500

E5

GPIO_0

D4

GPIO_1

D5

GPIO_2

C4

GPIO_3

A5

GPIO_4

A4

GPIO_5

B3

GPIO_6

A3

GPIO_7

A2

GPIO_8

A1

GPIO_9

B2

GPIO_10

B1

GPIO_11

D1

GPIO_12

D2

GPIO_13

E1

GPIO_14

E2

GPIO_15

R506R505

VCC

VIO

INT

RESET_N

SDATA

SCLK

CLK_IN

GND
GND

NC
NC

C5
C1

B5
E4

E3
D3

B4

C2
C3
1
2

R514

QKEY_INT
QKEY_RST

QKEY_SDA_2.8
QKEY_SCL_2.8

9-20

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-8.

Camera part

Camera" function does not work

"

Is the Camera connected

Yes

on PBA

?

Yes

CAM_2.8V_A

CAM_2.8V

CAM_1.5V=1.5?

Replace the Camera

=2.8

=2.8

Yes

V?

V?

No

Reconnect the camera module

No

Check the circuit related

END

9-21

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

CAM_SCL_2.8

CAM_D(0)
CAM_D(2)
CAM_D(4)
CAM_D(6)

CAM_VSYNC

CAM_PCLK

C608

CAM_1.5V

R608

SHORT

CAM_2.8V

C607

R606

R605

HDC601

2

1

3

5

7

9

11

13

15

17

19

21

NC

22 23

2

4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

NC

1
3
5
7

9
11
13
15
17
19
21

C613

R607

CAM_2.8V_A

SHORT

CAM_SDA_2.8
CAM_RST
CAM_D(1)
CAM_D(3)
CAM_D(5)
CAM_D(7)
CAM_HSYNC
CAM_MCLK

1

C

6

0

R
6
0
8

9
0
6
R

7

8

0

0

6

6

C

C

U
6

0
1

D

H

L
6
0
6
R

6

5
0

0

6

0

R

6

1

C

1

C
6
1

C614

0

1

2

6

C

9-22

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-9.

Radio part

check VCCD_1.9V on C422

check VCCD_2.9V on C423

Radio does not work

Yes

Is it

V?

1.9

Yes

Is it

V?

2.9

Yes

Resolder the U401

Resolder C422

No

Resolder C423

END

9-23

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

V

V

E
A
R
5
0
0

L403

5

1

4

C

FM_BUS_EN

FM_SCL_1.8

FM_SDA_1.8

RTC_CLK

R
4
1
2

C
4
2
2

L403

C423

U
4

0
1

C

C

4

4

1

1

6

7

R
4
0
7

R
4
0
8

R

R

4

4

0

1

9

0

VCCD_1.9

VCCD_2.9

FM_INT

R407

22

C415

23

20

21

C

D

N

C

N

N

7

R412

G

K
L
C
S

8

U401

1

NC

2

FMI

3

RFGND

4

LPI

5

RST

6

SEN VDD

17

19

18

1

T

C
N

O

I
D
S

9

K
L

O

N

I

P

C

_
|

D

G

2

|

16

3

O

DFS

O

P

P

G

K
L
C
R

10

15

G

DOUT

14

LOUT

13

ROUT

12

GND

11

O

I
V

C422

C423

R408

R409

R410

C416

C417

PCM_CLK

PCM_SYNC

PCM_RXDFM_ANT

RADIO_L

RADIO_R

9-24

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-10.

GSM

850

RX

NORMAL CONDITION

catch the channel?

YES

PAM

CHECK

100

pin1

PAM

pin1

F100

pin

7,6≥-65

RFT100 CHECK

pin

24,25≥-65

7≥-65

100

1≥-65

CHECK

dBm

YES

CHECK

dBm

YES

dBm

YES

dBm

100,

PAM

F100

RFT100

RFS

100

CHECK soldered

ANT contact

100

CONTINUOUS RX ON

RF INPUT

AMP

:-50

: 190

dBm

CH

NO

L101,C107,C108,L121,L100,C106,C112,C136

NO

?

NO

?

NO

?

NO

?

PAM

resolder or change

resolder or change

resolder or change

resolder or change

YES

RFT100

pin

31 : 2.9V ?

YES

RFT100 CHECK

pin

9,10

freq

MHz

:26
: 380

END

mV?

YES

YES

YES

?

Vp-p

Vp-p

RFT100

pin

1,2,3,4

: 120mV?

GSM Receiver is O.K?

NO

NO

change or resolder

NO

NO

UCD300 pin

OSC

100

RFT100

resolder or change

GSM RX path component

F3, C313,

change or resolder

resolder or change

C314

9-25

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-11.

EGSM RX

pin

NORMAL CONDITION

catch the channel?

YES

PAM

CHECK

100

pin1

PAM

pin1

F100

pin

9,8≥-65

RFT100 CHECK
22,23≥-65

7≥-65

100

2≥-65

CHECK

dBm

CHECK

dBm

YES

dBm

YES

dBm

?

YES

?

?

NO

L101,C107,C108,L121,L100,C106,C112,C136

NO

NO

NO

NO

?

PAM

resolder or change

resolder or change

resolder or change

resolder or change

RFS

100,

PAM

100

F100

RFT100

CHECK soldered

ANT contact

100

CONTINUOUS RX ON

RF INPUT

AMP

:-50

:62

dBm

CH

YES

RFT100

pin

31 : 2.9V ?

YES

RFT100 CHECK

pin

9,10

freq

MHz

:26
: 380

END

mV?

YES

YES

YES

?

Vp-p

Vp-p

RFT100

pin

1,2,3,4

: 120mV?

GSM Receiver is O.K?

NO

NO

change or resolder

NO

NO

UCD300 pin

OSC

100

RFT100

resolder or change

GSM RX path component

F3, C313,

change or resolder

resolder or change

C314

9-26

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-12.

DCS RX

NORMAL CONDITION

catch the channel?

YES

PAM

pin

PAM

pin

pin

RFT100 CHECK

pin

19,20≥-65

100

17≥-65

CHECK

100

13≥-65

CHECK

F101

7,6≥-65

CHECK

dBm

YES

dBm

YES

dBm

YES

dBm

?

?

NO

L101,C107,C108,L121,L100,C106,C112,C136

NO

NO

NO

?

NO

?

PAM

resolder or change

resolder or change

resolder or change

resolder or change

CHECK soldered

RFS

100,

PAM100

F101

RFT100

ANT contact

100

CONTINUOUS RX ON

RF INPUT

AMP

:-50

: 698

dBm

CH

YES

RFT100

pin

31 : 2.9V ?

YES

RFT100 CHECK

pin

9,10

freq

MHz

:26
: 380

END

YES

YES

YES

mV?

Vp-p

?

Vp-p

RFT100

pin

1,2,3,4

: 120mV?

DCS Receiver is O.K?

NO

NO

NO

change or resolder

resolder or change

NO

UCD300 pin

SC100

O

RFT100

DCS RX path component

resolder or change

F3, C313,

change or resolder

C314

9-27

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-13. P

CS RX

NORMAL CONDITION

catch the channel?

YES

PAM

pin

PAM

pin

pin

RFT100 CHECK

pin

17,18≥-65

100

17≥-65

CHECK

100

14≥-65

CHECK

F101

9,8≥-65

CHECK

dBm

YES

dBm

YES

dBm

YES

dBm

?

?

NO

L101,C107,C108,L121,L100,C106,C112,C136

NO

NO

NO

?

NO

?

PAM

resolder or change

resolder or change

resolder or change

resolder or change

CHECK soldered

RFS

100,

PAM100

F101

RFT100

ANT contact

100

CONTINUOUS RX ON

RF INPUT

AMP

:-50

: 661

dBm

CH

YES

RFT100

pin

31 : 2.9V ?

YES

RFT100 CHECK

pin

9,10

freq

MHz

:26
: 380

END

YES

YES

YES

mV?

Vp-p

?

Vp-p

RFT100

pin

1,2,3,4

: 120mV?

PCS Receiver is O.K?

NO

NO

NO

O

change or resolder

resolder or change

NO

UCD300 pin

SC100

RFT100

PCS RX path component

resolder or change

F3, C313,

change or resolder

C314

9-28

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-14.

GSM

C108,L121,L100,C106,

850

PAM

100

about

2~3

RFS

L101,C107,

100,

C112,C136

check&change

NO

pin

YES

17

dBm?

TX

:

pin

pin

PAM

about

PAM

100

30 : 3.7

PAM

100

3 : 1.2V ?

100

:-5

YES

YES

pin1

dBm

CONTINOUS TX ON CONDITION

NO

V?

7

?

PAM

pin

4:2.8

NO

BATTERY,UCD300

NO

100

V?

YES

check&change

Check R104

NO

CD300

U

check&change

TX POWER DAC:

REF LEV.

RBW
VBW
SPAN

ATT.

600

CH

:
: 100
:100

:10

:20

CODE APPLIED

190

KHz
KHz

MHz

dBm

:10

dB

CD300

U

pin

C314

F3,C313,

change oresolder

YES

PAM

100

pin

V?

4:2.8

YES

PAM

100

change or resolder

NO

NO

RFT100

pin

31 : 2.9V ?

NO

CP200

U

check

YES

pin

9,10 : 26

Vp-p

RFT100

: 380

RFT100

pin

1,2,3,4

:100

mV?

YES

MHz
mV?

NO

?

OSC

100

change or resolder

YES

UCD300

change or resolder

RFT100

change or resolder

9-29

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-15

EGSM TX

PAM

100

about

2~3

RFS

L101,C107,

100,

C108,L121,L100,C106,

C112,C136

check&change

NO

pin

dBm?

YES

17

:

pin

pin

PAM

about

PAM

100

30 : 3.7

PAM

100

3 : 1.2V ?

100

:-5

YES

YES

pin1

dBm

YES

CONTINOUS TX ON CONDITION

NO

V?

7

?

PAM

pin

4:2.8

NO

BATTERY,UCD300

NO

100

V?

YES

check&change

Check R104

NO

CD300

U

check&change

TX POWER DAC:

REF LEV.

RBW
VBW
SPAN

ATT.

CH

600

:
: 100
:100

:10

:10

:20

CODE APPLIED

62

KHz
KHz

MHz

dBm

dB

CD300

U

pin

C314

F3,C313,

change oresolder

PAM

100

pin

V?

4:2.8

YES

PAM

100

change or resolder

NO

NO

U

RFT100

pin

31 : 2.9V ?

NO

CP200

check

YES

pin

9,10 : 26

Vp-p

RFT100

:380

RFT100

pin

1,2,3,4

:100

mV?

YES

YES

MHz

mV?

NO

?

OSC

100

change or resolder

UCD300

change or resolder

RFT100

change or resolder

9-30

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-16.

DCS TX

PAM

about

RFS

100,

C108,L121,L100,C106,

C112,C136

check&change

NO

pin

100

dBm?

2~3

YES

L101,C107,

17

:

pin

pin

PAM

about

PAM

100

30 : 3.7

PAM

100

3 : 1.2V ?

100

:-5

YES

YES

pin1

dBm

YES

CONTINOUS TX ON CONDITION

NO

V?

7

?

PAM

pin

4:2.8

NO

BATTERY,UCD300

NO

100

V?

YES

check&change

Check R104

NO

CD300

U

check&change

TX POWER DAC:

CH
RBW
VBW
SPAN

REF LEV.

ATT.

CODE APPLIED

520

:

698

KHz

: 100

KHz

:100

MHz

:10

dBm

:10

dB

:20

CD300

U

pin

C314

F3,C313,

change oresolder

PAM

100

pin

V?

4:2.8

YES

PAM

100

change or resolder

NO

NO

RFT100

pin

31 : 2.9V ?

NO

CP200

U

check

YES

pin

9,10 : 26

Vp-p

RFT100

: 380

RFT100

pin

1,2,3,4

:100

mV?

MHz

YES

YES

mV?

NO

?

OSC

100

change or resolder

UCD300

change or resolder

RFT100

change or resolder

9-31

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-17. P

CS TX

PAM

about

RFS

C108,L121,L100,C106,

NO

pin

100

dBm?

2~3

YES

L101,C107,

100,

C112,C136

check&change

17

:

pin

pin

PAM

about

PAM

100

30 : 3.7

PAM

100

3 : 1.2V ?

100

:-5

YES

YES

pin1

dBm

YES

CONTINOUS TX ON CONDITION

NO

V?

7

?

PAM

pin

4:2.8

NO

BATTERY,UCD300

NO

100

V?

YES

check&change

Check R104

NO

CD300

U

check&change

TX POWER DAC:

REF LEV.

RBW

VBW
SPAN

ATT.

CH

520

:

: 100

:100

:10

:20

CODE APPLIED

661

KHz
KHz

MHz

dBm

:10

dB

CD300

U

pin

C314

F3,C313,

change oresolder

PAM

100

pin

V?

4:2.8

YES

PAM

100

change or resolder

NO

NO

U

RFT100

pin

31 : 2.9V ?

NO

CP200

check

YES

pin

9,10 : 26

Vp-p

RFT100

:380

RFT100

pin

1,2,3,4

:100

?

mV?

YES

YES

MHz

mV?

NO

change or resolder

OSC

100

UCD300

change or resolder

RFT100

change or resolder

9-32

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

C103

C100

C101

C102

R100

VRF_1.5VVRF_2.9V

C104

C105

VRF_2.9V

C111

RTX_I_P
RTX_I_N

RTX_Q_P

RTX_Q_N

BT_CLK

OSC100

C110

C106

C112

5

4

3

3

C

C

N

N

1

A

2

AX

3

B

4

BX

5

RFT100

VDD1

6

FSYS3

7

FSYS2

8

VDD2

9

XO

10

XOX

2

3

1

4

RFS100

G

G

C

A

4

3

1

2

L121

2

1

L100

C108

9

3
3

D
N
G

D
N
G

1
1

8

2
3

D
N
G

1
S
Y
S
F

2
1

C107

7

1

0

2

2

2

3

3

5

1

2

6

F

X

X

D

D

E

T

T

D

D

R

V

R

3
D

K
L

D

C

V

4

3

1

1

C113

L101

26

V

VDD4

25

RX1X

24

RX1

23

RX2X

22

RX2

21

GND

20

RX3X

19

RX3

18

RX4X

17

RX4

A

N

D

E

5

6

1

1

SBST
SBDT
SBCK

CLK26M_DBB

ANT100

SGHG770-ANT

12

VR100
NC

GSM_TX_IN
DPCS_TX_IN

GSM850_RX_N
GSM850_RX_P
GSM900_RX_N
GSM900_RX_P

DCS_RX_N
DCS_RX_P
PCS_RX_N
PCS_RX_P

VRF_1.5V

C116

PAM_VLOGIC

PAM_VRAMP

PAM_ON

GSM_TX_IN

DPCS_TX_IN

R104

C122

C120 C121

C114

VBAT

C115

C136

F100

2

VLOGIC

3

VRAMP

4

TX_EN

27

GSM_IN

29

DCS|PCS_IN

4

CDMA_IN

1

7

0

1

3

T

T
T

N

A

A

B
V

PAM100

G

G

1

7

G

G

G

G

G

G

G

G

8

6

5

0

0

9

1

1

1

1

2

1

9

8

G

G

G

G

G

G

G

2

1

2

2

G

6

5

4

1

8

3

2

2

2

2

3

2

2

3

5

BS1

6

BS2

11

RX1

12

RX2

13

RX3

14

RX4

G

G

G

G

G

6

5

4

3

3

3

3

3

C123

C124

BAND_SEL1
BAND_SEL2

L106

L107

L110

L112

EGSM_IN EGSM_OUT

4

GSM1800_IN6GSM1800_OUT

1

GSM1900_IN8GSM1900_OUT

GG3G
2

F101

G

2

CDMA_OUT
CDMA_OUT

EGSM_OUT

G

510

GSM1800_OUT

GSM1900_OUT

G

G

G

5

3

0
1

9-33

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

L102

C118

6
7
8
9

C119

L103

L104

L105

L108

L111

7

9

L113

L115

L109

L114

GSM850_RX_N

GSM850_RX_P
GSM900_RX_N

GSM900_RX_P

DCS_RX_N

DCS_RX_P
PCS_RX_N

PCS_RX_P

Flow Chart of Troubleshooting

6

2

3

1

1

1

C

C

C

0

1

0

0
6

1
L

RFS100

L

8

1
2

0
1

1

C

C
1

1
0

0

1

7

L

0

0

V

R

1

ANT100

R221

0

2

C

1

P
A
M

1
0
0

6

7

0

0

1

1

L

L

F

1

1

9

C

1

5

4

0

0

1

1

L

L

RFT100

C

1

1

1

0

1

0

C

C101

L

L
1

1
1

1

2

0

F

1

0

1

L

L

L

L

1

1

1

1

1

0

1

1

1

8

5

3

L109

L114

6
1
1
C

3

1

C

1

C

1

S

0

0

O

C114

1

1

C

UCP200

C

1

3

C

2

2

0
2
C

0

5

C

3

0

7

C

3

C325

C322

C333

R404

C343

C339

C337

C336

C335

C316

T
A
3
0

C

1

3
3
0

R230R232

2
0
4

TP_PWRKEEP

C308

3

0

0

U

C

D

R

1

2

3

C

1

3

0

3

3

4

3

C

C

2
7

1
0
3
L

7

0

1

1

4

4

3

3

3

C

C

C
C
3
0
9

1

5

C

2

0

6

C

2

2

0

C

2

2

2

R

2

C306

4
2
3
C

0
0
3
C
S

C

O

3
2
3

5

C

3

1

8

C

3

1

C328

1

1

9

C

3
2
3
C

1

4

C

3

0

2

2

1

3

3

1

3

C

3
C

C

T

R

R

H

0

3

3

3

1

0

0

0

3

3

5

0

C

5

2

0

C

1

R104

C122

2

1

1

C

2

4

C

1

2

3

C

1

0

0

1

8

C

1

3

2

0

0

1

1

L

L

C104

C105

R100

C103

1

0

C

1

9-34

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-14.

Bluetooth part

Bluetooth connection disable

Check BT function ON

Check power of U100,

VBT_1.8V
VBT_1.5V

Check pin A3 of

(26

≒

≒

MHz)

Yes

1.8

1.5

Yes

Yes

V,

V?

U100

No

Enable BT function

No

Resolder U100

No

Resolder C110

Yes

Check the assembled

F102,C137,C138,L120,L116,

Check the assembled status

status of

C133,L118

Yes

of ANT101

Yes

END

No

No

Resolder error parts

Resolder ANT101

9-35

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

CLK_REQ_ABB

R107

R105

C128

BT_PCM_IN
BT_PCM_OUT
BT_PCM_CLK

BT_PCM_SYNC

BT_RXD

BT_TXD

VBT_1.5V

TP_BT_RXD

TP_BT_TXD

VBT_1.5V

C125

B4

C4

B5

C5

C6

E7

B7

D5

C7

G4

H2

H3

H4

G7

F6

F7

G6

H7

D6

E5

E6

G1_PAD

C126

1
A

A
N
A
_
D
D
V

AIO0

PIO0

PIO1

PIO2

PIO3

PIO4

U100

PIO5

PIO7

PIO9

PCM_IN

PCM_OUT

PCM_CLK

PCM_SYNC

SDIO_DATA0|CSPI_MISO|UART_TX

SDIO_DATA1|CSPI_INT|UART_RTS

SDIO_DATA2|UART_RX

SDIO_DATA3|CSPI_CS#|UART_CTS

SDIO_CLKCSPI_CLK

SDIO_CMDCSPI_MOSI

SDIO_SD_CS#

CLK_32K

A

G

I

N

D

A

_

_

S

S

S

S

V

V

6

3

B

C

VBT_1.8V

6

7

7

H

D

A

S

E

S

D

R

D

A

A

O

P

P

C

_

_

_

D

D

D

D

D

D

V

V

V

O

I

D
G

I

A

O
L

D

R

_

_

_

S

S

S

S

S

S

V

V

V

5

1

1

H

C

E

1
G

3
F

O
I
D
A

R
_
D
D
V

VREGENABLE

N
E
E
R
C
S
_
S
S
V

C127

SPI_CLK

SPI_CS#

SPI_MISO

SPI_MOSI

VREGIN_H

VREGIN_L

VREGOUT_H

XTAL_IN

XTAL_OUT

LO_REF

TEST_EN

VBT_1.8V

ANT101

H1

E4

F4

G2

A5

B2

A4

A6

E2

RF_N

F2

RF_P

A3

A2

G3

RST#

B3

G5

C2

N|CS

D2

N|CS

D4

N|CS

F5

N|CS

1

NC

2

NC

C129

R106

BT_CLK

C134

L116

VBT_1.5V

F102

5

BAL

UNBAL

BAL

7

C

C

G

G6G

N

N

4

8

12

C137

3

C130

L120

C138

123 4

L118

C133

L120

A
N
T
1
0
1

C
1
3
8

2

0

3

C

Z
D
3
0
1

TA300

9-36

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

C129

R315

C

1

2

5

C130

7

TP_BT_TXD

R107

7

8

5

D
X
R
_
T
B
_
P
T

C

1

2

R
6
0

C

1

2

1

0

2

R

C134

2

3

C

1

0
1
F

L
1
1
6

8

L

1

1

3

1

3

C

U100

C

1

2

6

R

1

0

6

9-37

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

10. Reference data

Reference Abbreviate

Advanced Audio Coding.

AAC:

―

AVC :

―

BER :

―

BPSK:

―

CA :

―

CDM :

―

C/I :

―

DMB :

―

EN

―

ES

―

ETSI:

―

MPEG:

―

PN :

―

PS :

―

QPSK:

―

RS :

―

SI :

―

TDM :

―

TS

―

Advanced Video Coding.

Bit Error Rate

Binary Phase Shift Keying

Conditional Access

Code Division Multiplexing

Carrier to Interference

Digital Multimedia Broadcasting

European Standard

:

Elementary Stream

:

European Telecommunications Standards Institute

Moving Picture Experts Group

Pseudo-random Noise

Pilot Symbol

Quadrature Phase Shift Keying

Reed-Solomon

Service Information

Time Division Multiplexing

Transport Stream

:

10-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Disassembly and Assembly Instructions

11.

1

※

Be care of scratch and molding damage.

1)

Unscrew the6points.

1)

Separate the REAR from the FRONT ass'y

2)

Caution

2

※

Be care of damage toPCB.

1)

Disassemble the KEY FPCB and SIM FPCB

1)
form connector

Unscrew the1points.

2)
Separate the speaker module

3)

Caution

3

※

1)

Disassemble the LCD connector.

1)

Disassemble the CIF camera.

2)

Caution

Be care of damage toPCB.

4

Caution

※

Be care of scratch and molding damage.

1)

Separate the LCD bracket and PCB from

1)

the FRONT ass'y

Separate the keypad from the FRONT ass'y

2)

11-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Exploded View and Parts List

5 6

Caution

※

Be care of damage to

1)

Disassemble the receiver from LCD

1)

bracket

Separate the PCB from the LCD bracket

2)

and Receiver

PCB

.

Disassemble the LCD from LCD bracket

1)

Caution

※

1)

Be care of scratch to main WINDOW.

Disassemble the intenna from REAR.

1)

7

Caution

※

Be care of scratch and molding damage.

1)

11-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

1 2

1) Assemble the LCD module on the bracket

Exploded View and Parts List

Asassemble the Camera Module and PCB

1)
Place the LCD module

2)

Caution

※

1)

Be care of scratch to main WINDOW.

3 4

Connect KEY and LCD connector

1)

2)

Place

2M

camera

Caution

※

1

Be care of damage to Receiver.

)

Place the keypad on the front

1)
Assemble the PCB to the front.

2)

Caution

※

Be care of damage toPCB.

1

)

SAMSUNG Proprietary-Contents may change without notice

Caution

※

Be care of scratch and molding damage.

1)

Be care of damage to the slide F-CPB.

2)

Be care of damage to the connector.

3)

11-3

This Document can not be used without Samsung's authorization

Exploded View and Parts List

5 6

※

Be care of scratch and molding damage.

1)

Be care of damage toPCB.

2)

Assemble Speaker module to PCB

1)

Caution

Screw the1points.

1)

Assemble SIM FPCB to the connector

2)

Caution

※

Be care of damage toPCB.

1)

7 8

Caution

※

Be care of scratch and molding damage.

1)

Place Intenna to the REAR

1)

Assemble Front and REAR

1)

Caution

※

Be care of damage to PCB

1)

11-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Exploded View and Parts List

9

Screw the6points.

1)

Caution

※

Be care of scratch and molding damage.

1)

11-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

12.

Schematic Diagram

Transceiver(RFT100-PMB6271, Bottom view)

The NC pins are inside of enclosure, Red lined

(

.)

Bluetooth Ant BALUN(F102-LFB212G45BA1A220, Top View)

12-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Reference data

The NC pins are inside of enclosure, Red lined

(

Bluetooth Module(U100-BC63B239A04, Top view)

.)

12-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Reference data

The NC pins are inside of enclosure, Red lined

(

PAM(PAM100-SKY77531-21, Top View)

.)

12-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

The NC pins are inside of enclosure, Red lined

(

USB IC(U202-USB1T1103MHX, Bottom view)

Reference data

.)

Charger IC(U300-AAT3696, Top view)

12-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Reference data

The NC pins are inside of enclosure, Red lined

(

Digital Baseband Chip(UCP200-DX115PC7AJ, Top View)

.)

12-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

The NC pins are inside of enclosure, Red lined

(

Analog Baseband Chip(UCD300-G-AX115E, Top View)

Reference data

.)

12-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Reference data

The NC pins are inside of enclosure, Red lined

(

Audio Amp(U400-MAX9877AERP-T, Bottom view)

.)

FM module(U401-SI4705, Top view)

12-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

SAMSUNG PROPRIETARY

P

N

N

P

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

C103

C100

0

53

33

43

92

1

23

82

3

VRF_2.9V

C111

CLK_REQ_ABB

RTX_I_P

RTX_I_N
RTX_Q_P
RTX_Q_N

BT_CLK

OSC100

R107

C110

2

34

1

BT_PCM_IN
BT_PCM_OUT
BT_PCM_CLK

BT_PCM_SYNC

BT_RXD

BT_TXD

VBT_1.5V

R105

C128

1

2

3

4

5

6

7

8

9

10

C
N

A

AX

B

BX

VDD1

FSYS3

FSYS2

VDD2

XO

XOX

TP_BT_RXD

TP_BT_TXD

D

C

NG

N

RFT100

DNG

11

VBT_1.5V

C125

B4

C4

B5

C5

C6

E7

B7

D5

C7

G4

H2

H3

H4

G7

F6

F7

G6

H7

D6

E5

E6

3

1X

5DDV

6DDV

FER

DN

T

G

R

1SYSF

3DDV

K

AD

LC

NE

51

21

61

3

41

1

C113

G1_PAD

C126

AIO0

PIO0

PIO1

PIO2

PIO3

PIO4

PIO5

PIO7

PIO9

PCM_IN

PCM_OUT

PCM_CLK

PCM_SYNC

SDIO_DATA0|CSPI_MISO|UART_TX

SDIO_DATA1|CSPI_INT|UART_RTS

SDIO_DATA2|UART_RX

SDIO_DATA3|CSPI_CS#|UART_CTS

SDIO_CLKCSPI_CLK

SDIO_CMDCSPI_MOSI

SDIO_SD_CS#

CLK_32K

Service Schematics

VRF_1.5VVRF_2.9V

C105

26

25

24

23

22

21

20

19

18

17

VBT_1.8V

7A

7D

EROC

A
NA_

DDV

_
DDV

U100

GID_SSV

GID

_SSV

1

5H

C

SD
AP_D

DV

OL
_SS

V

6H

SD
A

P_DDV

OIDAR_SSV

1
E

SBST
SBDT
SBCK

CLK26M_DBB

1G

OIDAR_DDV

VREGOUT_H

VREGENABLE

NEE

R
C
S
_SSV

3F

SPI_MISO

SPI_MOSI

VREGIN_H

VREGIN_L

XTAL_OUT

C104

GSM_TX_IN
DPCS_TX_IN

GSM850_RX_N
GSM850_RX_P
GSM900_RX_N
GSM900_RX_P

DCS_RX_N
DCS_RX_P
PCS_RX_N
PCS_RX_P

RF

C136

VRF_1.5V

71

TNA

PAM100

G

G

G

G

G

G

G

61G81G9

01

5
1

7

9

1

8

1

C137

L120

C130

C122

C120 C121

2
3
4

27
29

VLOGIC
VRAMP
TX_EN

GSM_IN
DCS|PCS_IN

C116

PAM_VLOGIC

PAM_VRAMP

PAM_ON

GSM_TX_IN

DPCS_TX_IN

R104

C127

VBT_1.8V

H1

SPI_CLK

E4

SPI_CS#

F4

G2

C129

A5

B2

A4

R106

A6

E2

RF_N

F2

RF_P

A3

XTAL_IN

A2

G3

RST#

B3

LO_REF

G5

TEST_EN

C134

C2

N|CS

D2

N|CS

D4

N|CS

F5

N|CS

1

NC

2

NC

BT_CLK

BT

F102

5

BAL

L116

VBT_1.5V

L118

3

UNBAL

BAL

7

CN

C

G

G6G

N

12

4

8

C133

C101

C102

R100

72

2XT

VDD4

RX1X

RX1

RX2X

RX2

GND

RX3X

RX3

RX4X

RX4

1A

ANA_SSV

3C

6
B

C112

G

G

0

223

212

1 2 3 4

C138

GSM850 Rx
GSM900 Rx

ANT100

1 2

F100

G G3G
2

F101

2

G102

510

G3G

G

G

GSM1800_OUT

GSM1900_OUT

5

DCS Rx
PCS Rx
GSM 850/900 TX

DCS/PCS TX

6

CDMA_OUT

7

CDMA_OUT

8
9

EGSM_OUT

7

9

G

01

G104

G103

L102

C118

L103

L104

C119

L105

L108

L111

L113

L115

GSM850_RX_

GSM850_RX_
GSM900_RX_

GSM900_RX_

DCS_RX_N

L109

DCS_RX_P
PCS_RX_N

L114

PCS_RX_P

RFS100

C1G3G

A

2

C106

4

L100

C107

L121

2

1

C108

L101

SGHG770-ANT

VR100
NC

VBAT

C114

03

TTABV

G

G

G62G

G42G

5
2

2

5

BS1

6

BS2

11

RX1

12

RX2

13

RX3

14

RX4

G

G

G

G

G

63

821

3

43G5

2

3

3

3

3

C123

C115

4

CDMA_IN

1

N EGSM_OUT

EGSM_I

BAND_SEL1
BAND_SEL2

L106

L107

L110

4

L112

GSM1800_IN6GSM1800_OUT

1

GSM1900_IN8GSM1900_OUT

C124

ANT101

BOARD_HOLE

G100

G101

1. RF PART, BT MODULE

2. DBB, MEMORY, USB, JTAG

3. ABB, CHARGER

4. AUDIO PART, FM RADIO

5. IF CONNECTOR

6. CONNECTOR, KEY, FILTER

SAMSUNG PROPRIETARY

L

N

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

VCCD_1.9V

VLDO_COREA_S

C220

CAM_RST
QKEY_SCL_2.8
QKEY_SDA_2.8

CAM_D(0)

CAM_D(1)

CAM_D(2)

CAM_D(3)

CAM_D(4)

CAM_D(5)

CAM_D(6)

CAM_D(7)

CAM_HSYNC
CAM_VSYNC

CAM_PCLK

CHG_ON
CHG_DET
CAM_ON

3.5_DETECT

EARMIC_BIAS_EN

VIB_RNG_EN

CHG_SEL

CD_RST

(1.8V)

QKEY_RST

LCD_DET

CAM_MCLK

AMP_SDA_2.8

USB_CON

USB_SUSP

C223

AMP_SCL_2.8

FM_BUS_EN

SM_RDY_WAIT

SD_CLK

SD_CMD

SD_D(0)

LCD_ID

LCD_BL_EN
FM_SCL_1.8
FM_SDA_1.8

BT_RXD

BT_TXD
SDS_RXD
SDS_TXD

UP_SDO

UP_SDI
UP_SCLK

UP_CS

BT_PCM_OUT

BT_PCM_IN

BT_PCM_CLK

BT_PCM_SYNC

CLK26M_ABB

CNTL_EN_CSP

CNTL_DAT_CSP

SIM1_CLK
SIM1_DATA

CAM_SDA_2.8
CAM_SCL_2.8

CLK_REQ_BT

RTC_CLK

RXTX_EN

RXTX_DATA

TXPSTB

TRSTN

CLK26M_DBB

FLASH_RST

PWR_KEEP

D21

C22

A22

H20

G20

J18

H18

G19

F20

E21

F19

F15

E20

C20

F16

AA19

AA20

AB23

AC23

AA22

Y22

R201

SHORT

Y20

AA21

Y2

W4

D17

D20

E15

B21

D16

AC1

H6

C21

C23

A23

V11

Y3

AA2

H21

AC21

AC22

AB20

AB21

AC3

AB4

AA4

AB3

Y7

AA9

Y6

Y9

AB15

AA14

AA13

V12

Y11

AC12

Y12

AA11

P19

R19

K19

L19

AA17

M18

R20

DINT

N19

N18

AA16

AINT

J20

SBST

J21

SBCK

J19

SBDT

R222

W17

Y15

W18

AC2

AB1

C5

TP_SMCLK

B3

E18

E17

Y17

Y19

D11

N20

M20

L20

U21

G15

C1

TP_CP_WEN

J2

TP_CP_OEN

L18

RTCK

W15

TCK

AA15

TDI

Y16

TDO

V15

U13

TMS

H22

U5

Y18

RST

AC18

TP_PWRKEEP

Service Schematics

VCCD_1.2V_A

C200

C201

C207

6

6

7

1

8

3

2

0

1

0

1

1

8

2

3

2

2

2

1

2

2

2

2

C

A

B

T

B

R

H

U

T

T

B

D

B

A

G

A

A

A

2

2

2

2

2

2

2

2

2

2

2

2

2

PT

C

P

P

P

P

P

P

P

P

P

P

P

P

M

1

1

1

1

1

1

1

1

1

1

1

1

1

O

M

B

B

B

B

B

B

B

B

B

B

B

B

B

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

UCP200

F

F

R

R

S

S

S

S

S

S

S

C

C

S

S

S

S

S

S

S

V

N

V

V

V

V

N

V

V

7

6

5

3

5

7

8

7

1

1

1

1

1

1

2

1

T

U

T

U

U

R

R

R

VCCD_2.9V

VCCD_1.9V

R200

C216

C217

P

C208

5

5

9

1

2

3

2

1

4

5

3

2

2

2

C

2

A

C

V

P

R

J

F

A

K

A

A

A

0

8

8

8

8

8

2

1

0

0

8

2

2

P

P

P

P

P

P

P

P

P

P

P

3

3

1

1

1

1

1

1

1

1

1

D

D

D

D

D

D

D

D

B

A

A

D

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

D

D

D

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

V

V

V

7

5

4

1

4

3

1

0

9

7

1

1

1

1

1

1

1

1

R

R

P

P

P

P

N

N

N

R

C202

C211

C210

3

5

0

9

2

1

2

M

M

8
P
1
D
D
V

S
S
V

3

2

1

1

N

N

3

3

4

2

2

9

7

1

4F

4

1

1

1

2

J

F

A

D

C

C

B

C

W

A

T

B

C

8

8

8

8

8

8

8

8

8

8

8

U

U

R

U

P

P

P

P

P

P

P

P

P

P

P

C

C

C

C

1

1

1

1

1

1

1

1

1

1

1
D
D
V

S
S
V

C

C

C

C

D

D

D

D

D

D

D

D

D

D

V

V

V

V

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

V

V

V

V

V

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

V

V

V

V

V

V

3

1

1

0

4

0

3

2

4

1

7

5

9

9

1

1

1

1

1

1

1

1

1

1

1

1

L

N

L

L

L

L

L

L

L

N

K

N

M

M

C206

GPIOA0_SDDAT1

GPIOA1_SDDAT2

GPIOA2_SDDAT3

GPIOB0_PIX0

GPIOB1_PIX1

GPIOB2_PIX2

GPIOB3_PIX3

GPIOB4_PIX4

GPIOB5_PIX5

GPIOB6_PIX6

GPIOB7_PIX7

GPIOA3_CAMHSYNC

GPIOA4_CAMVSYNC

GPIOA5_PIXCLK

GPIOA6_CAMCLK

CGPIOA0_ACC1CTS

CGPIOA1_ACC1RTS

CGPIOA2_ACC0CTS

CGPIOA3_ACC0RTS

CGPIOA4_ACC0DSR

CGPIOA5_ACC0DTR

CGPIOA6_ACC0RI

CGPIOA7_ACC0DCD

AGPIOA0_C_APWM0

AGPIOA1_C_APWM1

AGPIOA2_CLKOUT1

AGPIOA3

AGPIOA4

AGPIOA5

AGPIOA6

AGPIOA7_WAITN

AGPIOB0_SMWAITN

AGPIOB1_SDCLK

AGPIOB2_SDCMD

AGPIOB3_SDDAT0

AGPIOB4_NANDWEN

AGPIOB5_NANDRB

AGPIOB6_NANDREN

AGPIOB7_IOBIT1

ACC0RX_IRDARX

ACC0TX_IRDATX

ACC1RX

ACC1TX

SSP0RXD

SSP0TXD

SSP0CLK

SSP0FS

SSP1RXD

SSP1TXD

SSP1CLK

SSP1FS

SSP2RXD

SSP2TXD

SSP2CLK

SSP2FS

SSP3RXD

SSP3TXD

SSP3CLK

SSP3FS

SSP4RXD_DAIDI

SSP4TXD_DAIDO

SSP4CLK_DAICLK

SSP4FS_DAIRST

ABBCLK

ABBDCLK

ABBDINT

ABBDEN

ABBDDATA

ABBAINT

CTRLENRF

CTRLCLKRF

CTRLDATARF

TEST0

TEST1

TEST2

USIMCLK

USIMIO

SMCLK

SMADDRVALID

I2CSDA

I2CSCL

CLKREQ

CLK32KHZ

CLKOUT_TRACECLK

RXTXEN

RXTXDAT

TXPSTB

SCUSTB

DQ

WEN

OEN

IOBIT0

TCK

TDI

TDO

TRSTN

TMS

SYSCLK

FLASHRSTN

RESETN

PWRKEEP

VCCD_2.9V

VRF_2.9V

1

3

1

0

3

2

9

2

2

2

2

A

A

J

K

U

W

A

0

2

1

F

L

_

_

T

T

U

F

F

R

N

B

R

R

A

C

S

D

D

F

U

S

D

D

R

D

D

V

V

D

D

D

D

V

V

V

VCCD_1.9V

USB_DM

C205

C214

C215

C204

8

8

2

1

3

1

6

1

2

7

2

3

6

2

3

2

1

2

2

2

2

2

2

1

B

A

1

P

V

E

A

K

R

R

J

P

P

V

R

R

R

N

A

A

L

R

R

C

C

C

C

V

V

S

S

S

S

V

V

1

0

3
1

1

1

K

K

K

L

R

Q

O

O

Q

Q

O

Q

Q

Q

Q

Q

Q

E

E

C

C

C

C

C

C

C

C

C

C

C

C

C

S

S

C

C

C

C

C

C

C

C

C

C

C

C

C

D

D

V

V

V

V

V

V

V

V

V

V

V

V

V

D

D

V

V

W11

0

F

T

IRQ0

R
R
A

IRQ1

U

IRQ2

IRQ3

AB14
CGPIOB3_IRQ4

CGPIOB4_IRQ5

CGPIOB5_IRQ6

CGPIOB6_IRQ7

A00_NANDCLE

A01_NANDALE

A02

A03

A04

A05

A06

A07

A08

A09

A10

A11

A12

A13

A14

A15

A16

A17

A18

BOOT4_A19

BOOT3_A20

BOOT2_A23

BOOT1_A22

BOOT0_A21

CGPIOB0_A24

CGPIOB1_A25

A25R

D00_NAND00

D01_NAND01

D02_NAND02

D03_NAND03

D04_NAND04

D05_NAND05

D06_NAND06

D07_NAND07

D08_NAND08

D09_NAND09

D10_NAND10

D11_NAND11

D12_NAND12

D13_NAND13

D14_NAND14

D15_NAND15

CS0N

CS1N

CS2N

CS3N

CS4N

CS5N_NANDCE0N

CS6N_NANDCE1N

CGPIOB2_CS7N

BE0N

BE1N

CEB_NAND0

CEB_NOR0

CEB_NOR1

CSB_RAM0

CSB_RAM1

MRSBU0

MRSBU1

OCTL0

OCTL1

OCTL2

OCTL3

OCTL4

OCTL5

OCTL6

OCTL7

KEY00

KEY01_PIPESTAT0

KEY02_PIPESTAT1

KEY03_PIPESTAT2

KEY04_TRACEPKT0

KEY05_TRACEPKT1

KEY06_TRACEPKT2

KEY07_TRACEPKT3

KEY08_TRACEPKT4

KEY09_TRACEPKT5

KEY10_TRACEPKT6

KEY11_TRACEPKT7

KEY12_TRACESYNC

LCD0

LCD1

LCD2

LCD3

LCD4

LCD5

GPIOA7_LCD6

CGPIOB7_LCD7

LCDCTRL_LCDCLK

AB10

LCDCS0N_LCDHSYN

LCDCS1N_LCDVSYN

AA10

LCDWEN_LCDENA

USBRCV

USBDM_ACC0TX

USBDP_ACC0RX

USBOE

USBEXTINT

RDYR/WAITBU

DPDR

WPBR

RPBR

RPBO

AVDBO

INTO

RDYO

S

S

S

S

S

S

S

S

S

S

V

V

V

V

V

5

3

1

9

1

1

1

J

J

J

J

W14

U11

V13

R205

W13

Y13

AA1

N5

P5

E10

C8

D6

D7

N4

C2

F5

A1

C4

D5

A3

B1

J3

E4

D3

F11

E6

D8

G5

D9

E7

F8

C10

B9

H17

J5

R5

U4

N3

K3

G3

L5

G4

L4

L3

T4

M4

H4

H3

L6

J6

J7

H7

R6

V4

G13

N6

M6

E11

J1

T6

L7

U9

AA3

G9

G11

TP_A(24)

E9

F9

W20

U19

V23

R18

T18

V20

Y21

V19

C11

D15

E13

F13

C15

D13

C14

B15

B14

C13

D12

F12

E14

V8

W6

W7

V9

Y8

W9

Y4

Y5

W10

AB9

C17

D19

D18

C16

B16

TP_SM_RDY_WAIT

G8

G16

K5

A12

L21

D4

T3

N7

TP_A(0)

TP_ROM1_CS
TP_ROM2_CS
TP_RAM1_CS

FM_INT
USB_SW_INT
LCD_FLM_F
SD_DET
BATT_OPEN_CHECK
QKEY_INT

(1.8V)

EAR_SW
SIM1_RST

VUSB_OUT_5V

VUSB_5V

9

0
1

0
2

2

R

R

A(24)

TP_A(25)

ROM2_CS

TP_D(0)

USB_DM

USB_DP

ROM1_CS
RAM1_CS
ROM2_CS

ROM1_CS
ROM2_CS
RAM1_CS

A(24)

BAND_SEL1
BAND_SEL2

PAM_VLOGIC
PAM_ON

17

18

19

20

USB_ID

21
22
23

PSW1_BUF

6

4

5

1

1

1

T

L

T

E

U

C

S

S

O
I
|

_

_
TE

C

S

VBUS_IN

2

U

I

D

B
_

V
G

DM_CON

H
C

DP_CON

U203

ID_CON

GND
NC

R

L

_

_

NC

O

O
I

I
D

D

C
I

U

U
A

M

A

2

3

1

USB SWITCH

VCCD_1.9V

VBAT

2
0
2
L

TP_USB_SW_INT

3

1

2
1

1

1

T

B

A

T

A

D

B

N

S

I

_

V

10

C

JIG

2
I

9

VDDIO

8

BOOT

7

TXD

T

T

S

S

O

O

H

H

_

_

D

P

M

X

D

D

R

4

6

5

R233

LCD_D(0:7)
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_RS
LCD_CSSCUSTB

LCD_WR

USB_DATA
USB_VMO
USB_VPO
USB_OEN
USB_DET

SM_RDY_WAIT
CLK_REQ_BT

R234

FLASH_RST

SHORT

CLK_REQ_BT

CLK_REQ_ABB

U204

1

5

INA

VCC

2

GND

3

INB4OUTY

CLK_EN_ABB

USB_DP
USB_ID

VCCD_1.9VVCCD_1.9V

6

5

3

3

2

2

R

R

TA201

C224

SDS_TXD
SDS_RXD
USB_D_N
USB_D_P

VCCD_1.9V

TDI
TCK
RST

RTCK

TRSTN

TDO

SDS_TXD
SDS_RXD

JIG_TXD

VBAT

JIG_RXD
JIG_ID

R237

R238

1

TA200

2

3

MICRO USB CONNECTOR

USB_CON

USB_SCL_1.8
USB_SDA_1.8
USB_SW_INT

JIG_ON_IF

USB_DATA

USB_SUSP

R213

1

USB_OEN

2

3

USB_VPO

4

USB_VMO

5

USB_DET

USB Tranceiver

USB

R221

CN200

1

1

2

2

VUSB_OUT_5VTMS

3

3

4

USB_D_P

4

5

JIG_ON_ABB

5

6

6

USB_D_N

7

7

JIG_RXD

8

8

JIG_TXD

9

9

JIG_ID

10

10

R232

DM

DP

USB_ID

2
2

21

C
N

_OE

RCV

VP|VPO

VM|VMO

SUSPND

VBAT

U201

VBUS

NC

NC

D
N
G

7

8

7
1

1

C

D

D

N

N

N

G

G

U202

D

D

N

N

G

G

0

9

6

1

2

JTAGMAIN200

JTAG

VUSB_5V

IFC200

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

6

5

4

9

NC

10

NC

11

NC

12

NC

13

NC

VR200

VEXT_ABB

C221

R214

6

15

14

1

3

VCC5.0

G

.

I

3

13

F

U

N

P

O

VREG3.3

V

C

12

NC

5

6
1

1

11

NC

10

N

D+

O

M
O
I

S
C

U

D-

C

B

C

V

V

N

8

7

1

VBATT

2

V_BUS

3

GND

4

D+

5

HP|PWR

6

D-

7

RXD

8

TXD

9

ID

10

ANT

9

C225

R217

R218

VCCD_2.9V

2

2
R

R

USB_D_P

USB_D_N

C226

R230

RST TRST

R

SAMSUNG PROPRIETARY

T

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

VRF_2.9V

VBT_1.8V

VRF_1.5V

VCCD_1.2V_A

DCDC_OUT

TH300

EAR_ADC

R304

ICHRG

R303

C310

R305

HI_MONO_OUT_N
HI_MONO_OUT_P

LO_MONO_OUT_N

LO_MONO_OUT_P

C343

MONO1_IN_P
MONO2_IN_N

MONO2_IN_P
MONO_OUT_N
MONO_OUT_P

RADIO_L
RADIO_R

PWR_KEEP

JIG_ON

PWR_ON

C320

VCCD_2.9V

KEY_BL

C321

RXTX_DATA

RXTX_EN

RTX_I_N

RTX_I_P
RTX_Q_N
RTX_Q_P

PAM_VRAMP

TXPSTB

VCCD_1.9V

C319

VCCA_2.8V

VLDO_COREA_S

7

5
3
3
C

9

1
6
3
3
C

0
3
3
C

4

4

3

3

3

3

C

C

C

Service Schematics

VCCD_2.9V

VCCA_2.8V

VCCD_1.9V

C307

C306

01

5

11

2

5

4

8

1

L

P

K

K

L

P

N

L

V

C

R

B

D

O

O

I_

I_

T

D

D

D

K

B

C

1

P

D

D

D

D

D

D

O

S

V

V

V

D

D

D

A

D

V

V

_

V

D

D

V

D
V

UCD300

S

S

S

S

S

S

S

S

S

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

01

1

8

6

7

7

6

8

9

1

F

F

F

F

G

G

G

F

F

C308

B6

SIM_CLK

E6

SIM_IO

B5

SIM_RST

N5

UP_CLK

L6

UP_IO

M6

UP_RST

E3

VRFLDO_1

F3

VRFLDO_2

F2

VREF

P1

CNTL_DAT_CSP

N9

CNTL_EN_CSP

D10

HV_CHRG

G5

AFC

N7

AINT

B11

BATKELV

F1

CREF

L9

DINT

B12

FBSW

B13

L301

LX

D3

NC

L10

PSW1_BUF

R3

RTC_CLK

P3

SCUSTB

C9

VACC

A12

VEXT

F5

VRTC

C5

VSIM

N4

SCAN

K7

SCANTST

E8

RING_DRV

E9

VIB_DRV

L7

VIB_RNG_EN

N6

SYSCLK

R6

SYSCLKEN

R4

RESETN

P5

RESET_O

G4

X1RTC

G3

X2RTC

K13

VAMICREF

K10

VAMICRTN

K12

VAREF

J11

VAREFRTN

C322

L14

VAVCM

F13

VAVCMLSH

K11

VAVCMRTN

C325

M10

CSN_PSC

P10

SCLK_PSC

R10

SDI_PSC

M9

SDO_PSC

B10

VBAT

C6

VBAT12

E13

VBATAUD

E11

VBATAUX

E2

VBATRF

A14

VBATSW

1

NC

2

NC

L
T

R

R

C

R

U

U

C

C

C

K

O

C

C

S

S

W

S

P

A_

P

S

H

H_

P_

S

S

S

S
D

D

D

D
N

N

N

N

G

G

G

G

01

9

7

8
H

H

G

G

P

S

S

_

_

S

_

V

S

S

_

S

S

S

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

51

3

0

0

1

4

51

01

1

3

9

7

8J

9

7

1

1

1

1

1

J

J

E

A

H

M

J

F

C

A

A

H

N

M

GND_SW

C305

C309

21

4

51

7

1

1

N

M

D

N

C

A

D

D

D

1

D

D

D

D

V

V

V

A4

D

ADC_AUX1

V

B4

ADC_AUX2

B3

ADC_AUX3

A2

ADC_AUX4

B1

ADC_AUX5

C1

ADC_AUX6

C2

ADC_AUX7

D1

ADC_AUX8

C311

D2

ADC_AUX9

M3

AOCTL0

M2

AOCTL1

L3

AOCTL2

L2

AOCTL3

R13

HI_MONO_OUT_N

R14

HI_MONO_OUT_P

R12

LO_MONO_OUT_N

P11

LO_MONO_OUT_P

G13

MONO1_IN_N

J13

MONO1_IN_P

G12

MONO2_IN_N

G11

MONO2_IN_P

N15

MONO_OUT_N

L13

MONO_OUT_P

K15

STEREO1_IN_L

K14

STEREO1_IN_R

J12

STEREO2_IN_R|MONO3_IN_P

H11

STEREO2_IN_L|MONO3_IN_N

M14

STEREO_OUT_L

M13

STEREO_OUT_R

P6

PWR_KEEP

E5

PWR_SW2

C4

PWR_SW1N

F14

MIC_B_D

J5

RAREF1

H6

RAREF2

J6

RAREF3

D7

LED1_DRV

C7

LED2_DRV

D9

LED3_DRV

N2

RXTXDATA

R2

RXTXEN

J4

RXTXIN

J3

RXTXIP

K3

RXTXQN

K4

RXTXQP

H5

TXP

L5

TXPSTB

P13

USB_CARKIT_D_N

P12

USB_CARKIT_D_P

C10

USB_CHRG

A6

VLDO_1

D6

VLDO_2

E14

VLDO_AUD

F12

VLDO_AUX1

D14

VLDO_AUX2

C15

VLDO_COREA

B15

VLDO_COREA_S

C12

VLDO_COREB

D13

VLDO_COREC

Q

B

D

D

D

D

S

S

S

N

N

N

S

S

S

G

V

V

G

V

G

1

0

8

9

1

6

4

1

1

F

K

K

K

K

E

N

SIM_CLK
SIM_IO
SIM_RST

SIM1_CLK
SIM1_DATA
SIM1_RST

CNTL_DAT_CSP
CNTL_EN_CSP

AINT

DINT

MOTOR_EN
VIB_RNG_EN

CLK26M_ABB

CLK_EN_ABB

FLASH_RST
RST

VAMICREF

UP_CS
UP_SCLK
UP_SDI
UP_SDO

C332

VEXT_ABB

L300

VUSB_OUT_5V

CHG_DET

C300

C304

C303

CHARGING IC

VRF_2.9V

VSYN_2.8V

JIG_ON_IF

EAR_ADC

EAR_KEY

JIG_ON_ABB

SHORT

VEXT_ABB

R322

R327

R311

R323

VBAT

U305

1

INA

2

GND

3

NC

C312

C314

C313

VBAT

C315

DCDC_OUT

C316
PSW1_BUF
RTC_CLK
SCUSTB

C333

GND_SW

R314

VSIM_2.9V

C317

C323

OSC300

VBAT

VBAT

C328

C327

1

POS

BAT300

C318

NEG

2

C324

TA301

C330

GND_SW

VBAT

U300

1

12

INCHR

BAT

11

2

BATS

IN

3

10

LDOOUT

IC

9

4

ISET

_POK

8

5

_STAT

_EN

6

7

MODE

GND

D
N

G
3
1

R301

C301

ICHRG

CHG_ON

R329

Q301

D

R330

G

SHORT

S

R331

BATT_OPEN_CHECK

CHG_SEL

VCCD_1.9V

R306

R308

5

1

4

R312

3

R316

R313

EAR_SW

2

U301

3.5_CON_DETECT

VBAT

R320

U303

5

1

VCC

INA

2

GND

R321

4

3

OUTY

INB

JIG_ON

C326

EARMIC_BIAS_EN

VBAT

BTC300

1
2
3

ZD301

ZD300

4

TA300

C302

5
6
7

BATT CONNECTO

VCCD_1.9V

R307

R310

ZD302

R319

R324

R309

5

1

4

3

2

R315

U302

R317

MICBIAS_EAR_2.6VVBAT

U304

4

1

VDD

VOUT

2

3

D

CE

GND

N
G

5

C331

1
2
3
NC
NC
NC
NC

3.5_DETEC

VBAT

R326

5

VCC

4

OUTY

JIG_ON_ABB

C342

SAMSUNG PROPRIETARY

V

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

SPK_P

SPK_N

AMP_SDA_2.8
AMP_SCL_2.8

FM RADIO

L403

FM_BUS_EN

FM_SCL_1.8

FM_SDA_1.8

RTC_CLK

Service Schematics

VBAT

C400

C401

B1

C5

VDD

R402

A1

PVDD

L400

L401

FM_INT

1

C415

2

3

4

5

6

B4

RXIN+

D4

RXIN-

B5

OUT+

D5

U400

OUT-

B2

BIAS

B3

SDA

C3

SCL

VSS

NC

1NC2

A3

C409

C410

R407

22

23

NC

FMI
RFGND

LPI

RST

SEN VDD

17

20

19

18

21

NC

NC

NC

GND

GPO1

GPO2|_INT

U401

RCLK

SCLK

SDIO

VIO

7

8

10

9

R412

HPR
HPL

C1P
C1N

INA1
INA2

INB1
INB2

GND

PGND

D3

C4

DFS

GPO3|DCLK

DOUT
LOUT

ROUT

GND

A2

A5
A4

D2
D1

C2
C1

16

15

14

13

12

11

R403

C405

C407

VCCD_1.9V

C422

C404

C406

C408

VCCD_2.9V

EAR_R
EAR_L

MONO_OUT_P
MONO_OUT_N

HI_MONO_OUT_P
HI_MONO_OUT_N

R408

R409

R410

C416

C417

C423

PCM_CLK
PCM_SYNC
PCM_RXDFM_ANT
RADIO_L
RADIO_R

VAMICREF

MONO1_IN_P

MONO2_IN_P

MONO2_IN_N

LO_MONO_OUT_P
LO_MONO_OUT_N

R404

C412

R411

C420

ZD400

ZD401

C414

C419

RCV400

ZD402

R406

MIC400

1

POWER

POWER
GND12GND

3

GND2

GND

4

OUT

OUT

MICBIAS_EAR_2.6

EAR_MIC_P

R400

R401

C402

C403

C411

L402

C413

R405

C418

C421

C424

L404

USB_SCL_1.8FM_SCL_1.8
USB_SDA_1.8FM_SDA_1.8

BT_PCM_SYNC

BT_PCM_OUT

PCM_CLKBT_PCM_CLK
PCM_SYNC
PCM_RXD

SAMSUNG PROPRIETARY

N

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

QWERTY_ROW(0)
QWERTY_ROW(1)
QWERTY_ROW(2)
QWERTY_ROW(3)
QWERTY_ROW(4)
QWERTY_ROW(5)
QWERTY_ROW(6)

KEY_BL

PWR_ON

5

3

4

1

2

ZD501

QWERTY KEY CONN

Service Schematics

VBAT

HDC500

1

2

2

1

3

4

4

3

5

6

6

5

7

8

8

7

9

10

10

9

11

12

12

11

13

14

14

13

15

16

16

15

17

18

18

17

19

20

20

19

21

22

22

21

23

24

24

23

C

C

C

6

6

5

4

3

1

2

ZD502

C

N

N

N

N

2526

27

28

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

EAR500

2

CON-A

5

CON-D

6

SW

4

CON-C

3

CON-B

ZD500

1

2

3 IO IO 4

L500
R500

L501

L502

6

IO

IO

5

5V

NC

GND

7

L503

C501C500

R502

FM_ANT
EAR_L

3.5_CON_DETECT

EAR_R

EAR_MIC_P
EAR_KEY

EAR_JACK

QWERTY_COL(0)
QWERTY_COL(1)
QWERTY_COL(2)
QWERTY_COL(3)
QWERTY_COL(4)
QWERTY_COL(5)
QWERTY_COL(6)

QWERTY_COL(7)
QWERTY_ROW(0)
QWERTY_ROW(1)
QWERTY_ROW(2)
QWERTY_ROW(3)
QWERTY_ROW(4)
QWERTY_ROW(5)
QWERTY_ROW(6)

VCCD_2.9V

VSIM_2.9V

VCCD_2.9V

VBAT

VCCD_2.9V

L504

RESET_N

SDATA

CLK_IN

C512

C5

VCC

C1

VIO

B5

INT

E4

E3
D3

SCLK

B4

C2

GND

C3

GND

1

NC

2

NC

U500

E5

GPIO_0

D4

GPIO_1

D5

GPIO_2

C4

GPIO_3

A5

GPIO_4

A4

GPIO_5

B3

GPIO_6

A3

GPIO_7

A2

GPIO_8

A1

GPIO_9

B2

GPIO_10

B1

GPIO_11

D1

GPIO_12

D2

GPIO_13

E1

GPIO_14

E2

GPIO_15

R506R505

R504

KEY EXPANDER

VCCD_1.9V

SIM_CLK

QKEY_INT
QKEY_RST

QKEY_SDA_2.8
QKEY_SCL_2.8

SIM_RST

SIM_IO

SPK_P
SPK_N

C504

C507

C505

C506

C502

R510

R511

R513R512

R507

R514

SIM/SD, MOT, SPK CONN

HDC501

2

1

2

1

4

334

6

556

8

778

9

10

9

10

12

111112

13 13 14 14

15

15 1616

17

17 18 18
19

19

2020

C

C

C

C
N

N

N

N

32

2

4

1

2

2

2

C508

C503

D500

C510

C509

C511

R503

1

6

3

5

4

2

ZD506

SD_CLK

SD_CMD

SD_D(0)
SD_DET

MOTOR_E

R508

SAMSUNG PROPRIETARY

F

THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.

Service Schematics

VCCD_1.9V

LCD_D(5)_F
LCD_D(6)_F LCD_D(4)_F
LCD_D(7)_F LCD_D(3)_F

LCD_WR_F

LCD_RST
LCD_CS_F
LCD_RS_F

TP_WR
TP_RST

TP_CS

TP_RS

VGH

C601

HDC600

1

1

3

3

5

5

778
99

11

11

13

13

15

15

17

17

19

19

21

21

23

23

2525
27 272828
29

29

NC

NC32NC

31

VCCD_2.9V

R600

2

2

4

4

6

6

8
10

10

12

12

TP_LCD(0)

14

14

16

16

18

18

20

20

22

22

24

24

26

26

30

30

NC

33

34

C600

LCD_ID

LCD_D(2)_F
LCD_D(1)_F
LCD_D(0)_F

LCD_FLM
LED+
LED(1)
LED(2)
LED(3)
LED(4)

LCD CONNECTOR

R605

CAM_2.8V_A

R607

SHORT

C613

CAM_SCL_2.8

CAM_D(0)
CAM_D(2)
CAM_D(4)
CAM_D(6)

CAM_VSYNC

CAM_PCLK

CAM_2.8V

CAM_1.5V

R606

HDC601

2

2

1

1

4

4

3

3

6

6

5

5

8

8

7

7

10

10

9

9

12

12

11

11

14

14

13

13

16

16

15

15

18

R608

SHORT

C607

C608

18

17

17

20

20

19

19
21

21

NC

NC

2223

F600

LCD_D(3)

LCD_D(2)

LCD_D(1)

LCD_D(0)

1
2
3
4

5

OUT1

IN1
IN2
IN3
IN4

10

OUT2
OUT3
OUT4

GNDGND

LCD_D(3)_F

6

LCD_D(2)_F

7

LCD_D(1)_F

8

LCD_D(0)_F

9

VCCD_1.9V

R601

D

3

Q600

G

S

1

2

VGH

R602

R603

LCD_DET

LCD_D(7)

LCD_D(6)

LCD_D(5)

LCD_D(4)

1

OUT1

IN1

2
3
4

C603

C604

6

OUT2

IN2

7

OUT3

IN3

8

OUT4

IN4

GNDGND

9

10

C602

13

12

14

15

11

NC

NC

C2N

GND

U600

C2P

4

5

VOUT

VIN

EN

6

1

C1N

2

GND

3

C1P

VBAT

C605

VBAT

LCD_D(7)_F

LCD_D(6)_F

LCD_D(5)_F

LCD_D(4)_F

10

LED4

LED3

LED2

LED1

CAM_2.8V_A

LED+

LCD_FLM

LCD_CS

LCD_RS

9

8

7

R604

LED(4)

LED(3)
LED(2)
LED(1)

LCD_BL_EN

CAM_2.8V

F602F601

1
2
3
4

55

OUT1

IN1
IN2

OUT2

IN3

OUT3

IN4

OUT4

GND

GND

910

LCD_FLM_

LCD_CS_F

LCD_RS_F

LCD_WR_FLCD_WR

6
7
8

CAM_1.5V

CAM_SDA_2.8
CAM_RST
CAM_D(1)
CAM_D(3)
CAM_D(5)
CAM_D(7)
CAM_HSYNC
CAM_MCLK

CAM_ON

U601

1

8

VOUT1

CE1

2

7

VDD

GND

3

6

VOUT2

CE2

4

5

NC

NC

R609

C612

GND

9

L600

C611

C610

C614

CAM CONNECTOR

CAM LDO

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

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

Africa mea.samsungportal.com

&

Samsung Electronics Co.,Ltd.

ⓒ

2009. 09.

Rev.1.0