Samsung B3310i Service Manual

GSM TELEPHONE

GT-B3310i

GSM TELEPHONE

CONTENTS

Safety Precautions

1.
Specification

2.
Product Function

3.
Exploded View and Parts list

4.
MAIN Electrical Parts List

5.
Level1Repair

6.
Disassembly and Assembly

7.

Instructions

Chart of Troubleshooting

8.

Reference data

9.

Notice
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti

es of the product are subject to change without

-

notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.

:

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.

1-1

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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(

This Document can not be used without Samsung's authorization

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

2-2

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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 v2.0+EDR

-

CSTN

-

CMOS Camera

-2M

MP3 Player

-

2.0"

QVGA

262K

Color LCD

3-1

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Exploded View and Parts List

4.

Cellular phone Exploded View

4-1.

QMW02

QFU0 1

QFR01

QKP01

QME04

QME16

QFL01

QHI01

QCR93

QHI02

QKP02

QLC01

QLC02

QSP0 1

QCA0 1

QVO01

QCR61

QCR03

QMP01

QME01

QCR03

QRF06

QCK01

QMI03

QRE01

QCR03

QCR03

QCR61

QBA00

QSC01

4-1

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Exploded View and Parts List

Cellular phone Parts list

4-2.

Design LOC Description SEC CODE

QCR03 SCREW-MACHINE

QCR03 SCREW-MACHINE

QCR03 SCREW-MACHINE

QCR61 SCREW-MACHINE

6001-001811

6001-001811

6001-001811

6001-002008

QME16 ASSY ETC-GTB3310_CON TO CON GH59-07898A

QME01 DOME SHEET-GTB3310_QWERTY

KEY GH59-07899A

35

QCA01 CAMERA MODULE GH59-10284A

QSP01 MODULE-GTB3310I_SPK GH59-10286A

QLC02 ASSY ETC-LCD SUB PBA(GTB3310I) GH59-10372A

QME04 KEY FPCB-TF KEY PBA(GT_B3310I) GH59-10373A

QSC01 TAPE-SCREW CAP GH74-44933C

QMP01 A/S ASSY-GTB3310I_PBA MAIN(SVC) GH82-05326A

QLC01 ELA MODULE-LCD

QVGA GT-B3310 TN ASS GH96-03890A

2.0"

QBA00 ASSY COVER-BATT GH98-13409A

QKP01 ASSY KEYPAD-NUM/TA GH98-13413C

QKP02 ASSY KEYPAD-NAVI/TA GH98-13414C

QFR01 ASSY CASE-FRONT GH98-18838C

QFU01 ASSY CASE-SLIDE UPPER GH98-13405C

QMW02 PMO WINDOW-MAIN(OPEN/TA) GH72-54282C

QFL01 ASSY CASE-SLIDE LOWER GH98-13406C

QCR93 SCREW-MACHINE

6001-002263

QHI01 ASSY HINGE-SLIDE(GTB3310) GH98-13412C

QRE01 ASSY CASE-REAR VE(TA) GH98-18667C

QRF06 PMO COVER-USB GH72-54273A

QVO01 PMO KEY-VOLUME_VE GH72-57959A

QCK01 PMO KEY-CAM_VE GH72-57960A

QMI03 RMO RUBBER-MIC HOLDER GH73-13024A

4-2

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MAIN Electrical Parts List

5.

SEC CODE Design LOC Description

0403-001741

0404-001172

0406-001167

0406-001267

0406-001286

0406-001369

0501-002606

0502-001322

0504-001140

0505-001165

0505-002388

0601-002070

0601-002268

1001-001488

ZD301 DIODE-ZENER

ZD304 DIODE-SCHOTTKY

ZD303 DIODE-TVS

ZD302,ZD305,ZD306 DIODE-TVS

ZD500,ZD501 DIODE-TVS

U301 DIODE-TVS

Q300 TR-SMALL SIGNAL

Q301 TR-POWER

Q302,Q303 TR-DIGITAL

Q305 FET-SILICON

Q400 FET-SILICON

LED403 LED

LED400,LED401,LED402 LED

U303 IC-ANALOG SWITCH

1001-001598

1009-001035

1108-000355

1201-002944

1201-003025

1203-005851

1203-006098

1205-003517

1205-003998

1205-004030

1404-001224

1405-001231

1405-001298

2007-000138

2007-000138

2007-000140

2007-000141

2007-000143

2007-000143

2007-000144

2007-000146

U302 IC-ANALOG MULTIPLEX

U300 IC-HALL EFFECT S/W

UME200 MEMORY

U101 IC-RF AMP

PAM100 IC-POWER AMP

U403,U404 IC-MULTI REG

U402 IC-MULTI REG

U100 IC-BLUETOOTH

U500 IC-EXPANDER

UCP200 IC-MODEM

TH200 THERMISTOR

R319 VARISTOR

V300 VARISTOR

L303,R107,R108,R110 R-CHIP

R111,R305,R326,R401 R-CHIP

R109,R314 R-CHIP

R410,R411,R500,R501 R-CHIP

R213,R315,R322,R403 R-CHIP

R420,R421,R422,R423 R-CHIP

R416 R-CHIP

R200 R-CHIP

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Main Electrical Parts List

SEC CODE Design LOC Description

2007-000148

2007-000148

2007-000148

2007-000157

2007-000162

2007-000162

2007-000168

2007-000170

2007-000172

2007-000242

2007-000831

2007-000932

2007-001119

2007-001284

2007-001288

2007-001292

2007-001307

2007-001316

2007-001339

2007-003015

2007-007001

2007-007015

2007-007142

2007-007488

2007-008780

2203-000233

2203-000254

2203-000278

2203-000386

2203-000438

2203-000585

2203-000627

2203-000643

2203-000679

2203-000812

2203-000812

C405,R309,R311,R312 R-CHIP

R313,R316,R317,R318 R-CHIP

R502,R503 R-CHIP

R400,R419 R-CHIP

R116,R205,R206,R209 R-CHIP

R302,R321 R-CHIP

R310 R-CHIP

R404 R-CHIP

R303,R304 R-CHIP

R308,R324,R325 R-CHIP

R306 R-CHIP

R301 R-CHIP

R323 R-CHIP

R408,R409 R-CHIP

R412,R413,R414,R415 R-CHIP

R327,R328 R-CHIP

R115 R-CHIP

R113,R114 R-CHIP

R402 R-CHIP

R105 R-CHIP

R300 R-CHIP

R320 R-CHIP

R204 R-CHIP

R405 R-CHIP

R307 R-CHIP

C233 C-CERAMIC

C107,C118 C-CERAMIC

C103 C-CERAMIC

C106,C305,C306 C-CERAMIC

C124,C207,C210 C-CERAMIC

C326,C327 C-CERAMIC

C222,C223 C-CERAMIC

C100 C-CERAMIC

C328 C-CERAMIC

C117,C309,C310,C315 C-CERAMIC

C318,C319,C323,C403 C-CERAMIC

5-2

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-000812

2203-000995

2203-001153

2203-001385

2203-002443

2203-002487

2203-002668

2203-002677

2203-002709

2203-005234

2203-005281

2203-005344

2203-005480

2203-005481

2203-005483

2203-005552

2203-005968

2203-006048

2203-006048

2203-006048

2203-006048

2203-006190

2203-006201

2203-006257

2203-006260

2203-006324

2203-006361

2203-006399

2203-006399

2203-006399

2203-006562

2203-006562

2203-006872

2203-007240

2203-007270

2203-007271

C404 C-CERAMIC

C302,C311 C-CERAMIC

C324,C325 C-CERAMIC

C131 C-CERAMIC

C119,C120,C225 C-CERAMIC

C220,C228 C-CERAMIC

C135,C226 C-CERAMIC

C134 C-CERAMIC

C218 C-CERAMIC

C116,C126 C-CERAMIC

C114 C-CERAMIC

C303 C-CERAMIC

C221 C-CERAMIC

C122,C123,C203,C219 C-CERAMIC

C313,C314 C-CERAMIC

C111 C-CERAMIC

C234 C-CERAMIC

C101,C105,C200,C201 C-CERAMIC

C205,C209,C213,C224 C-CERAMIC

C231,C300,C301,C321 C-CERAMIC

C322 C-CERAMIC

C202 C-CERAMIC

C110 C-CERAMIC

C208,C214,C308 C-CERAMIC

C211,C229,C230 C-CERAMIC

C217 C-CERAMIC

C331,C334 C-CERAMIC

C121,C204,C212,C232 C-CERAMIC

C235,C304,C312,C316 C-CERAMIC

C401,C402,C413,C500 C-CERAMIC

C215,C400,C414,C415 C-CERAMIC

C416,C417,C418,C419 C-CERAMIC

C109 C-CERAMIC

C227,C317 C-CERAMIC

C206 C-CERAMIC

C216,C406,C407,C408 C-CERAMIC

5-3

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Main Electrical Parts List

SEC CODE Design LOC Description

2203-007271

2203-007279

2203-007290

2409-001172

2703-000213

2703-001747

2703-001749

2703-001749

2703-001750

2703-001838

2703-001990

2703-002199

2703-002203

2703-002204

2703-002369

2703-003869

2801-004896

2801-004902

2901-001408

2904-001923

2904-001924

3003-001136

3301-001342

3301-001729

3301-001812

3301-001986

3301-002000

3404-001303

3705-001731

3709-001627

3709-001630

3711-006105

3711-006919

C409,TA302 C-CERAMIC

C102 C-CERAMIC

C113 C-CERAMIC

BAT200 CAPACITOR

L120 INDUCTOR-SMD

L122 INDUCTOR-SMD

L108,L110,L114,L115 INDUCTOR-SMD

L116,L118,L123,L124 INDUCTOR-SMD

L104,L105 INDUCTOR-SMD

L301 INDUCTOR-SMD

L113 INDUCTOR-SMD

L109,L112 INDUCTOR-SMD

L101 INDUCTOR-SMD

L107 INDUCTOR-SMD

L106 INDUCTOR-SMD

L201 INDUCTOR-SMD

OSC201 CRYSTAL-UNIT

OSC200 CRYSTAL-UNIT

F400,F401,F402 FILTER-EMI SMD

F102 FILTER-SAW

F101 FILTER-SAW

MIC300 MIC-CONDENSOR

F300 CORE-FERRITE BEAD

L305 CORE-FERRITE BEAD

L307,L308 CORE-FERRITE BEAD

L302,L304 CORE-FERRITE BEAD

L200 CORE-FERRITE BEAD

TAC400,TAC401,TAC402 SWITCH-TACT

RFS100 CONNECTOR-COAXIAL

SIM300 CONNECTOR-CARD EDGE

U501 CONNECTOR-CARD EDGE

HEA400 CONNECTOR-HEADER

HEA401 CONNECTOR-HEADER

3711-006137

3712-001348

3712-001363

BTC300 HEADER-BATTERY

ANT100,ANT101 CONNECTOR

ANT102,ANT103 CONNECTOR

5-4

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Main Electrical Parts List

SEC CODE Design LOC Description

3722-002840

4709-001615

IFC300 JACK-PHONE

F100 RF-MODULE

GH70-03349A SC101,SC103,SC105 IPR SHIELD-CAN CLIP

GH70-04828A SC100,SC102,SC104 IPR SHIELD-CAN CLIP

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

5-5

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Array course control

6.

S/W Download

6-1.

6-1-1.

Pre-requsite for S/W Downloading

Downloader Program(

•

GT-E1170 Mobile Phone

•

Data Cable

•

JIG BOX(GH99-36900A)

•

RF Test Cable(GH39-00985A)

•

JIG Cable(GH39-01290A)

•

Adapter(GH99-38251A)

•

Serial Cable

•

Binary files

•

Settings

（

Connect to ANYWAY JIG BOX

FlashTool_E2_ROU")

"

JIG CABLE(Phone to JIG)

&

6-1

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Array course control

6-1-2.

S/W Downloader Program

Load the binary download program by executing the

.

1

FlashTool_E2.exe"

"

6-2

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Array course control

Select the

.

2

Communication Driver/Baud rate/Download-setup

mobile phone is connected to

that the

.

.

6-3

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Array course control

Select the Download file

.

3

Caution:Keep order of files

*

(*.

fls

dffs-total4file)

,*.

6-4

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Array course control

4

.

Click

Start'

'

Button.

6-5

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Array course control

. Click'Start USB1'.And connect phone(without battery) by USB DATA cable.

5

Insert battery to phone. Download is starting.

.

6

Confirm the downloaded version name and etc.

.

7

*#1234#

Full Reset

:

*2767*3855#

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:

Disassembly and Assembly Instructions

7.

Disassembly

7-1.

1

Be careful not to occur any damages and scratches

1)

Remove the battery cover and the battery

1)

.

2

Be careful not to occur any damages and scratches.

1)

Be careful not to change shape of the REAR during

2)

disassembly.

Unscrew6screw points.

1)
Unlock the set from the top to the bottom.

2)

Remove the Slide FPCB Connector from

1)

3

the the board.

Be careful not to occur any damages to the slide

1)

FPCB

.

4

Unscrew the1point below the speaker.

1)

Unscrew the1point beside the RF S/W.

2)

①

②

Be careful not to occur any damages to components

1)

around screws during disassembly.

7-1

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Disassembly and Assembly Instructions

5

Take apart the Slide FPCB to the

1)

Front.(Double Sided tape)

Unscrew8screw points.

2)

Remove the screw caps,

1)

6

Unscrew8screw points.

2)
Take apart the Lower

3)

①~②

①

②

Be careful not to occur damages to the SLIDE FPCB.

1)

Be careful not to occur any damages to parts of the

2)

FRONT and the FPCB during disassembly.

Remove the friction tape which holds the LCD

1)

7

FPCB.

Open the FPCB actuator.

2)

Remove the Main Slide FPCB carefully.

3)

Notice that there isadouble sided friction tape at

(

the bottom.

①

Be careful not to occur any damages and scratches

1)

Be careful not to occur any damages to parts of the

2)

②

Lower and the FPCB during disassembly.

8

Remove the NUM KEY FPCB actuator.

1)

Disassemble the whole after removing the motor

2)

by tweezers

①

②

.

①

③

②

Remove with rounded tweezers.

1)

Be careful not to occur any damages and scratches

2)

to FPCB(It could be torn.)

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Remove with rounded tweezers.

1)

Be careful not to occur any damages and scratches

2)

to the FPCB.

7-2

Disassembly and Assembly Instructions

9

Remove the NUM Keypad

1)

Open the LCD FPCB actuator.

2)

Remove the LCD connector carefully.

3)

①

②

Be careful not to occur any damages and scratches

1)

to the LCD

Take apart the SUB PBA to the UPPER.

1)

10

It is easy to remove the SUB PBA when
push it from the SUB KEYPAD side.

Be careful the bending on SUB PBA during the

1)

removing.

Be careful not to occur any damages and scratches.

2)

11

Be careful not to occur any damages and scratches.

1)

Remove the SUB Key PAD.

1)

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Disassembly and Assembly Instructions

1 2

Be careful dirt on the window.

1)

Be careful not to occur any damages and scratches

2)

Put the SUB Keypad on the Slide Upper.

1)

Assemble the LCD FPCB to the Sub PBA.

2)

on LCD.

Be careful not to occur any damages to components

3)

on SUB PBA.

Put the LCD on the grooves at the top side of

1)

the SLIDE UPPER.

Put the SUB PBA

2)

Put the NUM Keypad.

3)

①

③

②

Be careful to damage to the LCD and dirts on

1)

window during assembly

Assemble components on SUB PBA carefully

2)

Connect the NUM KEY FPCB to the SUB PBA

1)

3

Connector.

Put the NUM Key keep away from the screw holes

2)

Put the MOTOR/Receiver FPCB.(Line cleanup)

3)

Be careful not to occur any damages to the FPCB.

1)

Pay attention to handle the lines after placing the

2)

MOTOR/RECEIVER.

Assemble the SLIDE FPCB according to

1)

4

baselines

Confirm the baselines.

2)

Fold the bottom of FBCB's folding part to the

3)

other side and lift it up.

①

Be careful to occur any damages and scratches on

1)

the FPCB.

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Disassembly and Assembly Instructions

7 8

Confirm the baselines of all connectors

1)

Put the SUB PBA friction tape.

2)

①

②

Put them follow the baselines.

1)

Lift the hinge and put the lower on.

1)

Pay attention to the screw hole during the

assembly.

Be careful to occur any damages and scratches to

1)

the injections

Be careful to occur any damages and scratches on

1)

the FPCB.

7

Use appropriate screws.

1)

Be careful not to occur any damages to the injection

2)

Screw the5screw point.

1)

Torque

-

Size

-

Torque

-

Size

-

:1.0~1.2

: M1.4*

:0.8~1.0

: M1.4*

L3.0

L1.7

Kgf·cm

Kgf·cm

during screwing.

Through the SLIDE FPCB into the groove

1)

8

of the FRONT.

①

Be careful not to occur any damages and scratches

1)

to the FPCB.

7-5

SAMSUNG Proprietary-Contents may change without notice

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Disassembly and Assembly Instructions

Screw the8screw points.

1)

Put the SLIDE FPCB on the FRONT.

2)

Double sided tape)

(

Torque

-

Size

-

Be careful not to occur any damages to the injection

1)

:0.8~1.0

: M1.4*

Kgf·cm

L1.7

during screwing.

Put the SLIDE FPCB appropriately follow left/right

2)

grooves.

1091)

Put the PBA on and connect the SLIDE

FPCB Connector.

Screw the right side of the CAMERA and

2)
left side of the RF SW.

Torque

-

Size

-

Be careful not to occur any damages to the FPCB.

1)

Be careful not to occur any damages to components

2)

:1.0~1.2

: M1.4*

Kgf·cm

L3.0

around screw points during screwing.

11

Be careful not to occur any damages to the injection

1)

Assemble the REAR

1)
Screw6screw points.

2)

Torque

-

-

Size

:1.0~1.2

: M1.4*

Kgf·cm

L3.0

during the screwing.

Confirm the appearance and functions.

1)

12

Check the appearance.

1)

7-6

SAMSUNG Proprietary-Contents may change without notice

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Level

8.

Block Diagram

8-1.

Repair

3

m
h

W

W

O

m

6

0

1

3

x

x

2

2

W

m

m

h

m

m

h

O

O

0

0

0

0

6

8

1

7

1

1

2

2

1

P

L

R

S

S

H

H

e
n
o

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r

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u

F
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d
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p
y
e
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F
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s

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t
i

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C

3
M
M

/
D
S

s

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b

t

i

b

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F

l

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4

a

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6

n

y

r

r

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o

t
x

m

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e
M

t
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s

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d

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d
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C
C
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0
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2

S

B

F

S
U

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S
U

M
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6
7

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M
R
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N

P

P

P

P

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E

L

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r

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p

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r

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m
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M

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T

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h

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p
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M
O

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M
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e
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l
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c

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M

K
S

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C
A
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N

N

C

C

C

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M

M

M

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c
i

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A

M

N

M

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X

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M

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V

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n

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u

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p

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u

r

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c

g

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r

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M

h
C

B
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U
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r
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t
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i
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e
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P
S
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H

k
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3

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o
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0
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r

…

o

V

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m

t

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5
3

g

u

1

o

a
t
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VCHG

o

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i
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V

u

e

5
.

a

v

2

i

~

t

r

a

a

l

g

VS H N T

o

e

p

i

n

b

(

V
8
.
1

max.1.5mA

VD D C H G

CSB

e
g

r
a
h

C

C
D
/
C
D

­k

c
a

B

U
M

P
F

R

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r
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w
o
P

…

V

V

8

0

,

.

1

1

CS

SE NS EP

SE NS EN

k
c

VB AT 2

u
B

t
h
g

i

l

O
X
C
D

F
n
0
0
1
,
s
p
a

c
g

n

i
k
c
o

l
b

O
D

L

3
k
4

A

μ

5
.
7

4

2

1

hfe>200

F

μ

0
1

V
0
2

…
V
5

.
4

E
G
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A
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C
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k
7
2
1

7
k
4

5

3

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4
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B

6

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n

i
m

r

0
7

e

4

g
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h

l

0

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p

2

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C

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5

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x

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5
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1
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0
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)

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(

C
D

/
C

D

A
P

M
E
F

8-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

PCB Diagrams

8-2.

8-2-1.

Top

R
2
1
3

BAT200

C
2
2
9

G100

HEA401

MEM_INT

R

R

R

C413

2

2

R

3

3

5

Q

0

I
F

C
3
0
0

C
4
0
4

A

C

4

0

1

1

0

3

0

R

3

U
3
0

4

0

R

3

1

R
5
0

3
R
4
0
0

R

R

C

4

4

4

0

0

0

9

8

3

F
4

1

0

0
2

2

3

0

1

2

C
2
1

0

6

7

0
4
A
E
H

T

1
0
4
D
Z

1

G

2
2
C

C
2
1
0

C
2
3
1

F
4
0
1

8
2
2
C

F

C
2

4

0
5

0
0

C
2
1
4

C401

2

0

C

4

R

3

2

4
0
0
4
C

C418

4

R

0

4
0
3

4

C419

U

L119

4

8

1

1

1

1

L

L

C135

C127C128

L115L116

0

3

9

2

C

C

1

1

3

4

4

0

1

0

1

1

1

1

7

0

1

4

4

C

C

4

3

1

Q

0

3
3
C

3

0

3

C

R321

3

0

3

U

TP_ADVn

R326

1

0

R

3

R300

0
0
5

CS_RAM

Q300

U

TP_UBU

R

R

C

R

5

5

5

5

0

0

0

0

1

2

0

0

RST_BB

TP_WEn

R

4

C

2

L

6
0
2
C

C
2
3
0

0

8

2
1
1
L

0

1

1

L

0
0
1
T
N
A

0

0

1
2
2
C

C223

C

0

2

7
1

1

2

C

2
C

0
0
2
C

2

2

C

R

4

S

2
0

O

7

7

1

C

4

L113

9
0
1
L

L111

F101F102

0
1
1
R

8
0
1
L

0

0

L102

L
1
2
4

C100

L101

L121

1
0
1
T
N
A

SC101

T
P

4

3

C

2

_
R

C233

C412

TP_AD_ZERO

D
n

2

0

E

0

M

U

C224

C235

C201

C211

T

R

H

2

2

0

0

4

0

2

P

C

C222

R

8

1

0

1

1

1

R

1

M

A

O

U

S
C
2
0
1

6

0

R

2

5

0

R

2

C204

3

0

C

2

C202

9

1

C

2

C215

0

2

C

2

C

R

R
1
0
9

P

2

1

1

0

1

0

7

7

1
C

3

0

C

1

C101

4

0

1

5

L

0

1

L

6

0

1

L

C116

2

2
1

L

1

3

C

1

2
3
1
C

5

1

C

1

C209

R
2
0
0

1
0
2
R

CS_NOR

TP_MEMCLK

3
0
1
C
S

TP_LBU

C
2
1
2

3
1
2
C

9

0

R

3

R310 R311

S
C
1
0
0

5
0
1
C
S

5

1

R

3

R314

C308

C323

SIM300

8

0

C

2

SC104

U
5
0
1

SC102

T

B

3

0

C

R
3
0

RFS100

C

R

1

1

3

0

4

4

0

0

R

1

L
1
0
0

5

0
0
3
V

R102

R101

6

3

1

1

3

3

C

C

0

L

5

3

9

4

1

0

1

1

3

5

3

3

C

R

C

1

1

C

3

C

0

1

3

9

0

C

3

ZD400

TAC400

0

0

5

Z

D

ZD501

TAC402

0
0
2
N
C

G102

C
3
1
2

R

2

1

3

R313

ZD303

C
1
1
3

6
2
1
C

C
1
1
1

L123

3
3
1
C

F100

4

7

1

0

1

1

3

0

1

L

L

C

5

0

C

1

8

1

C
6
0
1
C

R
2
0
9

6
1
1
R

Z

D

3

1

0

D

X

R

_

T

B

_

1
0
3
C

P

C331

1

U

C124

1
0

7

0

C

1

0

0
1
1
C

5

0

R

1

C109

D
X
T
_
T
B
_
P
T

T

G103

MIC300

8-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-2-1.

Bottom

3

K

0

0

P

S

4

1
4

5

0

N

E

0

H

P

Y

H

_

Q

_

S

H

I

F

Q

_F

N

Z

_

Q

Q

_

X

Q

_

C

Q

_

V

T

Q

_

A

Q

_

S

Q

_

D

Q

_

F

G

_

Q

E

R

T

Q

_

Q

Q

W

_

Q

_

Q

_

Q

_

Q

R

2
0

4

D

E

L

R

4

1

C409

C408

C407

R
3
2
7

C

3

1

9

L

C

R

3

3

3

4

0

2

2

2

7

3

1

8

R

C322

C

C

L
3

3

5

3

0

2

2

2

8

6

3

7

R

C318

TP_UART_RXD_USB

TP_UART_TXD_USB

3

2

0

U

T

R

R

L
A
3
0
2

L
E
D
4
0
3

R
4
1
5

R

3

3

3

3

6

0

1

1

0

0

3

6

7

8

3
R

C

4

3

0

TP_USB_SW_INT

R420

R421

3
0

C416

4
U

C415

C414

9

C
3
0
6

2

R

4

1

6

Z

D

0

3

0
4
U

R

3

2

3

C406

C317

2
0
1
T
N
A

C

6

2

2

C225

C

0

1

0

2

2

1

L

5

C

4

0

5

2

6

0

0

3

C

3

L

5

3

4

2

0

D

0

3

4

3

Z

C325

3
2
1
C

R114

L

C

0

4

Z

3

D

C302

U300

R

3

0

2

Q
3
0
3

F300

C

R

3

0

Q

2

3

3

0

1

0

8

R

3

2

0

5
1
1

R

R

1

1

3

C119

0

1

1

U

L
1
2
0

0
2
1
C

C122

ZD302

1
0
3

8

L

2
3
C

E

C

A

P

S

_

Q

H

_

Q

M

Y

S

_

Q

B

_

Q

N

_

Q

Q

_

M

Q

_

O

K

J

_

Q

K

_

Q

_

Q

L

K

C

A

B

_

Q

R

E

T

N

E

_

Q

Y

U

_

Q

R
4
1

3

1
0

4

D
E
L

I

_

Q

_

Q

O

_

Q

P

_

Q

1

5

N

E

0

H

P

Y

H

_

Q

2
1

4
R

0
0

4

D

E

L

1

3

T

0

N

A

Q400

R402

R

4

0

4

R405

8-3

SAMSUNG Proprietary-Contents may change without notice

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Level3Repair

Flow Chart of Troubleshooting

8-3.

presetting methods for checking TP

※

GND&TP using Oscilloscope

-

look over the coming out signal.

-

GND

Oscilloscope

←

TP(Test Point)

8-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

Multi-meter

←

EX) to look up the TP, shunt Cap.

-

Checking the TP(test point) using Multi-meter

←

if checking the GND, you can listen"beep"

-

if checking the Signal, you can't listen it.

8-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-1.

Power On

Power on does not work

YES

Battery Voltage

YES

check the current consumption is

check the current consumption is

less than

less than30mA

350

YES

NO

≥

mA

3.3V?

NO

yes

NO

Change the Battery

change the PBA

Download or change the PBA

VDD_2.9V

TP: C214)

(

VDD_1.8V

TP: C218)

(

VDD_CORE_1.2V

Check the oscillator clock

OSC200(C223)

OSC201(pin3)

TP: C211)

(

END

=2.9

=1.8

YES

=32.768

MHz,OK?

=26

YES

V?

V?

=1.2

V?

kHz

NO

NO

,

Re-solder UCP200 or change the PBA

Re-solder or change the

OSC200,OSC201,C223,C222

8-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

VDD_2.9V

VDD_IO1_1.8V

VBAT

VDD_1.8V V_EARMIC_2.2V

VDD_EBU_1.8V

VDD_TRX_1.4V

VMMC_2.85V

V_MIC_2.2V

VBAT

VSIM_2.85V

VUSB_3.1V

VDD_RF2_2.5V

VDD_TDC_1.3V

VDD_TRX_1.4V

VUSB_3.1V

VDD_TDC_1.3V

C203

C222

VDD_1.8V

C228

C226

C227

C204

OSC200

C223

C225

CLOSE TO XO(SHIELD & CUT FILL)

VDD_1.8V

C232

FM_LNA_OUT

OSC201

2

C229

C205

VRTC_2.3V

43

1

R213

1

2

BAT200

C210

C220

SIM_IO
SIM_RST
SIM_CLK

KEY_SLIDE_EN_BB
CAM_MCLK_OUT

MEM_CLK

CLOSE TO THE PIN(0.3T)

CS
CSB
CS0n_NOR
CS1n_RAM

SLIDE_ON
NUM_KEY_EN_BB

USB_DM_BB
USB_DP_BB

RCV_N
RCV_P

SPK_N
SPK_P

LB_RX_P
HB_RX_P
LB_RX_N
HB_RX_N

LB_TX
HB_TX

FM_LNA_SW

UBn
LBn

UART1_RXD

UART1_TXD
UART2_RXD_BT
UART2_TXD_BT

KEY_BL

SENSE_N
SENSE_P

VLOGIC
BS2

ONKEY

RST_BB_J
RST_BB

CLOSE TO THE PIN

C202

ISOLATE

NOISY

L200

L201

BT_RST

C230

C231

VDD_RF2_2.5V

VDD_NEG_1.3V

C211

VDD_IO2_1.8V

VCHG

VDDCHG

C214

C215

C216

C218

C217

ROUTE FROM EACH CAP

AD(0:15)

A(16:23)

CAM(0:7)

CAM_STANDBY

CAM_PCLK_IN

CAM_RST

CAM_HSYNC

LCD(0:7)

R206

R205

CAM_VSYNC

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

EN_CAM_PWR

LCD_RS

USB_I2C_SCL

LCD_DET

LCD_WR

LCD_CS

LCD_RST

KEY_INT

LCD_BL_EN

USB_I2C_SDA

KEY_RST

LCD_ID

KEY_SCL_1.8V

KEY_SDA_1.8V

R204

TH200

CSn_ONENAND

AUX_MIC_N

AUX_MIC_P

SD_DATA(0)
SD_DATA(1)
SD_DATA(2)
SD_DATA(3)

SD_CLK
SD_CMD

PCM_RXD

PCM_TXD
CAM_SCL

CAM_SDA

PCM_SYNC

PCM_CLK

FLM

VF

MIC_N

MIC_P

TCK

TDI
TDO
TMS

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

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

K3

A|D0

K2

A|D1

L1

A|D2

M1

A|D3

N3

A|D4

M2

A|D5

N1

A|D6

P2

A|D7

K1

A|D8

L4

A|D9

L2

A|D10

L3

A|D11

N2

A|D12

P5

A|D13

P1

A|D14

P3

A|D15

R1

A(16)

A16

J4

A(17)

A17

J2

A(18)

A18

H4

A(19)

A19

P4

A(20)

A20

R2

A(21)

A21

J3

A(22)

A22

T3

A(23)

A23

N4

A24

A6

CIF_D0

B6

CIF_D1

C5

CIF_D2

A7

CIF_D3

B7

CIF_D4

C6

CIF_D5

C7

CIF_D6

E8

CIF_D7

G7

CIF_PD

G6

CIF_PCLK

E6

CIF_RESET

F7

CIF_HSYNC

E7

CIF_VSYNC

E1

DIF_D0

D1

DIF_D1

F2

DIF_D2

D3

DIF_D3

C2

DIF_D4

C1

DIF_D5

B1

DIF_D6

F3

DIF_D7

E2

DIF_D8

E3

DIF_CD

F1

DIF_HD

D4

DIF_RD

G1

DIF_VD

C3

DIF_WR

F4

DIF_CS1

D2

DIF_RESET

A9

KP_IN0

A10

KP_IN1

B10

KP_IN2

C10

KP_IN3

D10

KP_IN4

E10

KP_IN5

D9

KP_OUT0

B9

KP_OUT1

C9

KP_OUT2

E9

KP_OUT3

F10

KP_OUT5

N12

M0

T11

M1

R11

M2

J13

MON1

J12

MON2

C4

MON3

R12

MICN1

R13

MICN2

T12

MICP1

T13

MICP2

H3

MMCI_DAT0

H6

MMCI_DAT1

G5

MMCI_DAT2

K5

MMCI_DAT3

H2

MMCI_CLK

H1

MMCI_CMD

A8

I2S1_RX

B8

I2S1_TX

B5

I2C_SCL

A5

I2C_SDA

C8

I2S1_WA0

D8

I2S1_CLK0

H16

TCK

J16

TDI

J15

TDO

G16

TMS

SHORT TRACE

4

4

6

0

8

5

8

8

1

1

1

1

T

N

K

P

J

P

P

G

1

E

T

X

G

P

U

8

R

A

S

U

H

M

V

T

B

A

O

C

1

P

A

V

V

V

C

_

D

B

T

V

D

V

A

V
B
V

0.3T0.3T

0.15T

UCP200

ISOLATE EACH GND

3

1

2

E

E

E

R

R

R

O

O

O

O

C

D

C

C

C

D

N

S

S

S

S
S

S

S

G

S
V

V

V

A

V

2

1

2

9

8

9

1

1

1

J

F

H

P

E

G

3

6

3

1

4

2

2

7

1

1

K

H

A

2

D

O

M

I
D

M

D

D

V

D
V

1

1

1

1

1

E

G

R

B

B

2

X

S

C

G

F

R

E

D

M

R

T

T

N

D

D

D

D

D

D

D

D

D

D

V

V

V

V

V

ISOLATE VBAT(0.3T)

5

7

R

P

1

U

O

D

B

X

S

E

D

_

_

D

D

D

V

D

D

V

V

9

8

9

4

F

T

G

G

1

E

S

P

G

F

O

R

C

H

I

8

D

O

C

D

V

D

C

D

D

1

V

D

D

V

D

V

D

D

V

V

USE AS GPO

ROUTE FROM C236(0.1T)

T7 CONNECT TO
ONLY C210,C236

U

1

B

X

R

G

I

S

O

L

D

L

S

S

S

S

S

S

V

V

V

5

5

1

1

P

F

I

M

D

S

F

X

O

R

V

P

S

R

_

M

X

_

_

T

R

1

3

S

S
S

S

V

V

5

3

4

1

1

1
L

F

C

2

S

S

S

S

S

S

C

C

C

S

S

S

S

S

S

N

N

V

V

V

V

N

V

V

6

6

2

4

8

1

7

9

1

1

1

1

T

T

A

R

T

F

F

A

C206

CLOSE TO THE PIN

3

2

9

8

7

1

1

L

M

M

P

P

C

C

B

C

M

I

I

I

S

M

S

M

M

U

M

V

V

U

V

V

V

0.15T

CLKOUT0

CLKOUT2

DIGUP_CLK

SWIF_TXRX

USIF1_CTS_N

USIF1_RTS_N

USIF2_CTS_N

USIF2_RTS_N

USIF1_RXD_MRST

USIF1_TXD_MTSR

USIF2_RXD_MRST

USIF2_TXD_MTSR

FSYS_EN

0.3T

RESET_N

ANAMON

VDD_FMR

4

C

C

C

N

N

N

1

2

1

T

C207

G3

CC_IO

G4

CC_RST

G2

CC_CLK

A4

F6

T2

BFCLK0

L16

F32K

L15

OSC32K

T15

CP1

R15

CP2

M7

CS

R6

CSB

K4

CS0_N

M3

CS1_N

H11

DIGUP1

G10

DIGUP2

J11

K12

DMINUS

K11

DPLUS

M15

EPN

M16

EPP

N16

LSN

N15

LSP

D16

RX12

F16

RX34

C16

RX12X

E16

RX34X

A15

TX1

B15

TX2

H12

B2

A3

J8

H7

B3

A2

J7

H8

L9

LEDDRV

L8

LEDFBN

K10

LEDFBP

L6

SENSEN

M6

SENSEP

B16

FE1

A14

FE2

M10

FMRIN

M11

FMRINX

G11

FSYS1

F11

FSYS2

K15

R14

HSL

T14

HSR

A11

XO

B11

XOX

R9

ONOFF

R7

SD1SW

T6

SD1_FB

R3

ADV_N

J1

RD_N

L13

H15

TRST_N

J6

WAIT_N

R4

WR_N

K16

TRIG_IN

B4

T2IN

C13

PABIAS

B13

PABS

C12

PAEN

R10

ACD

P9

N11

C14

VDET

T8

VIB

P10

VPMU

A13

VRAMP

T10

VREF

H10

VRF1

L10

VRTC

K6

VSHNT

DON’T CONNECT H10 & J10
IN SAME LAYER

C219

C221

C209C208

BT_CLK

BT_CLK_REQ

EAR_L
EAR_R

ADVn
RDn

TRSTn

WAITn
WEn

USB_SW_INT

BS1
TX_EN

MOTOR_EN_BB

RAMP

VSHNT

8-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

C224

C235

2

0
0
4

A
E
H

2

2

3

C

C201

L

2

0

1

C211

T

R

H

2

2

0

0

4

O
S

C
2

0
1

0

C
2
1
6

7

6

2

0

2

2
C

C

C
2
1
0

C

C

2

2

3

3

1

F
4
0
1

0

8
2
2
C

0

0

2

P

C

U

G100

F
4
0
0

C401

2

0

C

4

0
0
4
C

C418

R
4
0
3

C419

C
2

1

0

2

5

2
C

C

0

0

2
2
1
4

3

4

2

R

C

1

8

2

C

2

2

4

4
0
4

R

1

7

4

C

C223

7
1
2

C

C
2
0
7

C222

0
0
2

C
S

O

6

0

R

2

5

0

R

2

C204

3

0

C

2

C202

9

1

C

2

C215

0

2

C

2

U

8-8

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-2.

Initial

Initial Failure

Yes

RST="H"?

check the R230)

(

Yes

END

No

Check the circuit related to reset

8-9

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-3.

Charging

Charging does not work

Yes

Check the Battery&TA

Yes

Is the voltage of C300

Yes

Is the voltage of R300

?

5.0V?

5.0V?

No

No

No

Reinsert the Battery&TA

Check the IFC300

Re-solder or change the U302

Yes

Is the voltage of R307

Is charging working?

Yes

END

5.0V?

No

No

change the R307 or Q301

Check the Chaging circuit

8-10

SAMSUNG Proprietary-Contents may change without notice

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JIG_TXD

JIG_RXD

JIG_ID

USB_DM
USB_DP

USB_ID

FM_ANT

VBAT_IF

VBUS_5.0V

C334

R303

R304

1

2

3

DP

USB_ID

U301

6

VBUSDM

5

NC

4

NC

D
N
G

7

C303

VBUS_5V_J

C328

MICRO USB CONNECTOR

ZD302

L301

IFC300
HY07-AB0700

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

9

NC

10

NC

11

NC

12

NC

13

NC

Level3Repair

Q300

R307

6

5

VDDCHG

R300

R301

P
_
E
S

N
E
S

1
2
5
6

CS

CSB VSHNT

VBAT

1

2

34

N
_
E
S

N
E
S

CHARGING IC

VBUS_OUT_5.0V

3

4

Q301

6
0
3
R

VCHG

8
0
3
R

8-11

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

X

B

X

B

D

R

C413

2

2

3

R

5

3

0

Q

I

F
C

3
0
0

C

R

4

4

0

0

4

8

C

R

4

4

0

0

3

9

3

3

0

R

U
3

0

R

3

4

0

1

R
5
0

3
R
4

0
0

F
4
0
2

R

4

4

0

U

3

1
4
C

1

R321

R326

R300

Q300

C

R

5

5

0

0

0

2

1
1
4
C

1

1

1

0

4
3
3

C

C

3

3

0

0

3

0
0
5

U

R

R

5

5

0

0

0

1

4

R

0

1

2

C

3

2

MEM_INT

R
3
0

7

3

0

Q

TP_ADVn

3

R

0

1

CS_RAM

TP_UBU

RST_BB

TP_WEn

4

R

1

C325

9

1

4

6

0

4

5

5
1
1
R

C
3
0
6

R

C

2

6

0

0

3

3

L

D
Z

0

4

Z

D

3

Q
3

0
3

3

Q

0

2

1

R

1

3

U

1

0

1

C302

2

F300

R
3
1
8

3

R

2

0

C119

3

0

5

5
0
3
C

R

0

3

C
3
0
0

L
1
2
0

C409

3

2

3

C317

2
0
4

U

R

2
0
1
T

N
A

C406

3
2
1
C

6

2

C

2

C225

C

0

1

0

2

2

C408

C407

R
3
2

C

1

3

9

C
3

4

2

2

1

3
R

C322

D_US

D_US

C318

C

5

3
2

2

7

3
R

3

0

2

U

7

L

R

3

3

0

2

7

8

C

L
3

3

0

2

8

6

8-12

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-4.

Sim Part

No SIM mode" is displayed on the LCD

"

Check the pad condition of SIM Card

Check the SIM

connector's(SIM500)

connection to SIM card

Check the voltage

C308

=2.85V,

YES

YES

OK?

NO

NO

Resolder or Replace SIM300

Check the UCP200

Is there any signals

pin#2,#3,#4 of SIM5

YES

END

00?

NO

Check the UCP200

8-13

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

0
3

C

3

3

4

SIM_RST
SIM_CLK

C323

VSIM_2.85V

R314

C308

C309 C310

SIM300

11

22

33

7

7
88

99

6

R315

6

5

5

4

4

12 12

1111

10 10

G15G

16

13GG14

C311

SIM_IO

401

0

2

2

1

SC101

C412

0
1
4
C

R300

Q300

R
5
0
2

R
3

1

0

1

7

4
C

1

3

Q

0

R321

TP_ADVn

R326

1

0

3

R

CS_RAM

TP_UBU

C
5
0
0

RST_BB

TP_WEn

R
4
1
0

3

C

3

3

0

U

R
5
0
1

MEM_INT

0

C

C

C223

7
1
2
C

R

2

2

4

C
2
0
7

C

7

1

4

C222

0
0
2
C
S
O

C233

2

0

0

U

P

C

2

0

R

6

0

2

5

0

2

R

C204

C

3

0

2

C202

C

9

1

2

C215

C

0

2

2

T
P

4

3

2

C

_
R

TP_AD_ZERO

D
n

R
2
0
0

1
0
2
R

CS_NOR

TP_MEMCLK

3
0
1

E

M

U

C235

C224

C201

C211

T

R

H

2

2

0

0

4

0

O
S
C
2

0
1

C
S

TP_LBU

C
2
1
2

3
1
2
C

C209

C323

9

0

3

R

R31 0 R311

R

5

1

3

C308

SIM300

8

0

2

C

R314

SC104

0

3

C

9

0
0
2
N
C

C

1

1

3

0

1

3

C

ZD400

TAC400

0

0

5

D

Z

ZD501

TAC402

G102

C
3
1
2

3

R

2

1

R313

ZD303

S

C

1

0

0

2
0
1
C

3

0

1

C

C101

0

1

L

4

6

0

1

L

U
5

0
1

C
1
1
3

6
2
1
C

C
1
1
1

F101

L113

9
0
1
L

L111

C

R

R

R

1

1

1

1

8

0

0

1

1

1

R

R

0

0

1

0

0

1

7

7

9

1

0

1

5

1

M

P

A

L

C116

8-14

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-5.

Audio Part-Main MIC

Phone MIC does not work

Check the connection of

MIC

300

YES

Check the voltage

C316(V_MIC)=

Check the components which

are connected to V_MIC

L305)

(

2.2V,

YES

OK?

NO

NO

NO

Resolder or Replace MIC

Check the UCP200

Resolder L305

300

YES

Check the circuit

of MIC PATH

C313, C314, C315)

(

YES

END

NO

Resolder C313, C314, C315

8-15

SAMSUNG Proprietary-Contents may change without notice

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Level3Repair

MIC_N

MIC_P

C313

C314

L305

V_MIC_2.2V

R319C315 C316

MIC300

1

POWER

POWER

GND12GND

GND23GND

4

OUT

OUT

R
2
0

C331

9

6
1
1
R

D

3

0

1

Z

D

_

X

_

T

R

P

B

T

C

3

0

0

R
3
0
5

0
0
3
V

6

3

1

1

3

3

C

C

L

5

3

4

1

1

3

3

C

C

9

0

1

5

3
R

T

B

1
0
3
C

MIC300

8-16

SAMSUNG Proprietary-Contents may change without notice

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Level3Repair

8-3-6.

Microphone Part-Earphone MIC

Earphone MIC does not work

Is the Headset O.K?

YES

Check the voltage at

C317(MIC_BIAS=

Check the components
which are connected to

V_EARMIC(R323,R324

2.2V)?

YES

)

YES

NO

NO

NO

Change the Headset

Check the UCP200

Resolder R323,R324

Check the circuit

of EARMIC PATH

C321, C322

(

Check the IFC300

END

)

YES

YES

NO

Check the Ear path

NO

Replace IFC300

8-17

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

V_EARMIC_2.2V

R323

C318

C317

R324

EAR_MIC_P AUX_MIC_P

R325

C321

C322

C319

AUX_MIC_N

PARALLEL

TP_UART_RXD_USB

TP_UART_TXD_USB

R

9

1

C409

C408

C407

R
3
2
7

9

C

1

3

L

C

R

3

3

3

4
2
3
R

C322

5
2
3
R

C318

0

2

T

R

L

A

3

3

3

0

1

0

3

7

2

4

TP_USB_SW_INT

R421

C416

R

C415

4
1
5

0

2

2

7

1

8

C

C

L
3

3

3

0

2

2

8

6

7

U

3

R

R

3

3

6

1

0

0

6

3

8

R

C

0

3

R420

3
0
4

U

C414

2
0
4

U

3

2

3

R

C317

2
0
1
T
N
A

6

2

2

C

0
0
2
L

4

C
3
0
6

1

6

4

R

4

C

0

5

C325

C406

Z

D

3

0

4

Q
3

0
3

0

2

3

5

2

1

1

1

3

C

R

C225

1

0

C
1
2
1

R114

5

3

D

0

Z

2

6

0

0

3

3

L

D
Z

R

3

Q

3
1
8

0

1

1

R

C119

1

U

C122

1
0
3
L

C

5

3

4

0

2

0

3

4

3
L

C

C302

U300

0

2

3

R

F300

C
3
0
0

3

R

2

L
1
2
0

0
2
1
C

ZD302

8
2
3
C

JIG_TXD

JIG_RXD

JIG_ID

USB_DM

USB_DP
USB_ID

FM_ANT

VBAT_IF

VBUS_5.0V

R303

VBUS_5V_J

R304

U301

6

VBUSDM

5

NC

C303

4

NC

D
N
G

7

C328

C334

1

2

3

DP

USB_ID

MICRO USB CONNECTOR

ZD302

L301

IFC300
HY07-AB0700

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

9

NC

10

NC

11

NC

12

NC

13

NC

8-18

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-7.

Speaker Part(Melody)

Speaker does not work

Is the soldering of speake

OK?

Check the

SPK_P&SPK_N

HIGH"

"

Yes

Yes

No

r

No

check the specker

Resolder SPK_P(L302)&SPK_N

L304)

(

Check the output circuit of

UCP200(Audio AMP)

Yes

Is speaker OK?

Yes

END

No

Change or resolder around UCP200

No

Change speaker

8-19

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

U

1

0

1

2

4
2
3
R

5
2
3
R

0

SPK_P

SPK_N

C
3
2
1

C
3
2
7

3

1

9

U

3

C409

C408

C407

C

R
3
2
8

L
3
0
8

C324 C325

R
3
2
7

L
3
0
7

C
3
2
6

2

3

3

R

C317

6

L302

SPK300

L304

C306C305

6

5

0

0

3

3

D

D

Z

Z

SPK

4

R

1

9

C
3
0

C325

6

4

6

1

R

5

4

0

C

2

6

0

0

3

3

L

D
Z

4

3

D

0

Z

Q
3

0
3

0

2

5

1

1

R

3

C302

F300

R

Q

3

3
1
8

0

2

1

R

1

C119

Z

D

3

0

5

C

4
0
3
L

U300

3
2
4

5
0
3
C

2

0

3

R

C
3
0
0

3

R

2
0
4

U

C406

2

0
1
T

N
A

3
2
1
C

2

2

C

C225

8-20

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-8.

Receiver Part

Receiver does not work

Is the terminal of speake

OK?

Yes

Check the

RCV_P&RCV_N

HIGH"

"

Yes

No

r

No

Resolder RCV_P(R408)&RCV_N

check the specker

R409)

(

Check the output circuit of

UCP200(Audio AMP)

Yes

Is speaker OK?

Yes

END

No

Change or resolder around UCP200

No

Change speaker

8-21

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

2

0

C

3

3

4

R

R408

RCV+RCV_P

R409

RCV-RCV_N

I

F
C

3
0
0

3
0
4

C

2

3

2

R

5

0

3

3

R

0

4

3

R

4
0
4

C

4
1
1

0

Q

3

3

U
3

0
1

0
0
5

U

R

R

5

5

0

0

3
R
4

0

C

R

C

R

4

4

4

4

0

0

0

0

4

9

3

8

0

F
4
0
2

0

4

1

R

0

2

2

C

3

L

2

0

1

C
2

0
0
4

A
E
H

1
6

7

6
0

2

2

2

C

C

C
2
1
0

F
4
0
1

F
4
0
0

C

C

2

2

3

3

0

1

8
2
2
C

C
2

1

0

2

5

2
C

C

0

0
2
1
4

8-22

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-9.

Camera part

Camera" function does not work

"

Yes

Check the Camera

connector on PBA

Yes

Is there another problem?

Yes

Replace the camera

module

No

Reconnect the camera module

END

8-23

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-10

Bluetooth part

Bluetooth connection disable

Check BT function ON

Check the voltage

C107=1.8V, C105=1.5V

Yes

No

Resolder U100

Yes

No

Check UCP200

Yes

Check26MHz Clock on

C124

Yes

Check the matching

component

Yes

Exchange

Yes

END

No

Check OSC201&UCP200

No

Resolder or change

C111,C133,C126,C113,L123

No

Check UCP200

8-24

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

BT

Level3Repair

BT_CLK_REQ

PCM_TXD
PCM_RXD
PCM_CLK

PCM_SYNC

UART2_RXD_BT

UART2_TXD_BT

VBT_1.5V

R105

C109

TP_BT_RXD

TP_BT_TXD

R116

VBT_1.5V

C105

B4

C4

B5

C5

C6

E7

B7

D5

C7

G4

H2

H3

H4

G7

F6

F7

G6

H7

D6

E5

E6

VDD_1.8V

C106

7

1

D

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

5

3

6

H

B

C

VBT_1.5V

L107

C107

SPI_CLK

SPI_CS#

SPI_MISO

SPI_MOSI

VREGIN_H

VREGIN_L

VREGOUT_H

VREGENABLE

XTAL_IN

XTAL_OUT

LO_REF

TEST_EN

VDD_1.8V

H1

E4

F4

G2

C110

A5

B2

A4

A6

E2

RF_N

F2

RF_P

A3

C124

A2

G3

RST#

B3

G5

C2

N|CS

D2

N|CS

D4

N|CS

F5

N|CS

1

NC

C118

2

NC

BT_CLK

BT_RST

C
1
1
3

L103

1

6

7

H

A

G

E

S

S

O

I

R

D

D

D

A

A

O

A

P

P

C

R

_

_

_

_

D

D

D

D

D

D

D

D

V

V

V

V

N

E
O

I

E
D

R

G

I

A

C

O

D

R

S

L

_

_

_

_

S

S

S

S

S

S

S

S

V

V

V

V

1

1

3

E

F

C

C114

F100

G57GG

UNBAL

83

2

L123

DC

1

C111

C133

C126

C113

4

BAL
BAL

6

NC

6
2
1
C

C
1
1
1

L123

3
3
1
C

F100

4

7

1

0

1

1
L

C

6
0
1
C

R
2
0
9

6
1
1
R

1

3

D

0

Z

1
0
3
C

C331

D
X
T
_
T
B
_
P
T

D

R

X

_

T

B

_

T

P

3

0

1

L

U

1
0
0

5

C109

0

5

0

1

C

8

1

1

C

C124

7

0

1

C

0
1
1
C

R

1

8-25

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

8-3-11.

Radio part

Radio does not work

Yes

C123

Is there any signal

at pin3(U101)

Check signal

related to U101

2.9V

≥

Yes

Yes

No

Check UCP200

No

Check IFC300

No

Resolder U101

END

Yes

8-26

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

VDD_2.9V

Level3Repair

TP_UART_RXD_USB

TP_UART_TXD_USB

CTRL-SW

S
S
V

7

C325

R114

R113

R114

R115

6

FM_LNA_SW

4

C121

1

9

4

R

C
3
0
6

6

4

R

1

5

4

C

0

2

6

0

0

3

3

L

D
Z

4

3

D

0

Z

Q
3

0
3

2

0

5
1
1
R

3

1

0

1

C302

F300

R

Q

3

3
1
8

2

0

3

1

R

C119

U

1

C122

1
0
3
L

2

3

0

R

L
1
2
0

5
0
3
C

R

C
3
0
0

ZD302

8
2
3
C

Z

D

3

0

5

C
3

4

2

0

4

3
L

U300

0
2
1
C

C119

U101

L120

C120

FM_ANT FM_LNA_OUT

C409

C408

C407

R

2

3

R
3
2

9

C
3

4
2

2
1

3
R

C322

C318

T

L

A

3

3

0

0

3

2

TP_USB_SW_INT

R421

C416

R
4

C415

1
5

2

R
3
1
7

C
3

5

2

2

7

3
R

0

3

U

R
3
1
6

4

3

C

0

7

3

1

C

L

R

3

3

0

2

7

8

C

L
3

3

0

2

8

6

R
3

6

0

0

8

3
R

R420

3
0
4

U

C414

3

C317

1

CURRENT-AD

VCC

BIAS-OUT

25

3

RF-IN RF-OUT

C122

C123

2
0
4

U

C406

2
0
1
T

N
A

3
2
1
C

6

2

C

2

C225

C

0

1

0

2

2

1

L

8-27

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

presetting

※

Rx setting)

(

Active Cell

1.

select GSM or GPRS

:

Connetion Type

2.

select Auto(GSM), BLER(GPRS)

:

BCH Parameter

3.

select measuring band(DCS or EGSM)

:

Cell power

4.

dBm

:-60

8960

Tx setting)

(

After setting

※

After setting, prepare the call setup Display

1.

UsinganOriginateCall,makeacall.

2.

Confirm the display"connected"

3.

start the measuring

4.

8960 (

EGSM/DCS

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

)

8-28

Level3Repair

※

8960 &

spectrum analyzer

down&up at picture)

(

spectrum analyzer:testing method=the way using an Osciliscope

-

-8960:

RF Connector

connect using RF Cable between

8960 &

RF Connector in board.

8-29

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

GSM

Receiver

850

RX ON

Cell Power

PAM100 Pin

-65

PAM100 pin11

-68

≥

TCXO CLOCK CHECK?

MHz@OSC201

26

:-60

dBm

dBm

Yes

17

Yes

Yes

dBm

≥

No

No

No

Resolder PAM100,C100, C108,

L101, L102, L121

Check PAM

pin5,pin6

OSC201

re-solder or change

100

=L

Yes

No

Band:GSM850

CELL POWER

Channel

Check ANT Switch

control circuit

Resolder PAM100

:-50

: 190

Ch

dBm

Yes

Check UCP200

END

8-30

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

GSM

Receiver

900

Cell Power

PAM100 Pin

PAM100 Pin12

≥

TCXO CLOCK CHECK?

MHz@OSC201

26

RX ON

dBm

-65

dBm

-68

:-60

Yes

17

Yes

Yes

dBm

≥

No

Resolder PAM100,C100, C108,

L101, L102, L121

No

No

Check PAM

pin

OSC201

re-solder or change

5=L,

100

pin6=H

Yes

No

Band:GSM900

CELL POWER

Channel

Check ANT Switch

Resolder PAM100

:-50

:62

control circuit

dBm

Ch

Yes

Check UCP200

END

8-31

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

DCS

1800

Receiver

RX ON

Cell Power

PAM100 Pin

65

PAM

100

-68

≥

TCXO CLOCK CHECK?

MHz@OSC201

26

dBm

dBm

:-60

Yes

17≥-

Yes

Pin13

Yes

dBm

No

Resolder PAM100,C100, C108,

L101, L102, L121

No

No

Check PAM

pin5,pin6=H

OSC201

re-solder or change

100

Yes

No

Band:DCS1800

CELL POWER

Channel

Check ANT Switch

control circuit

Resolder PAM

:-50

: 700

Ch

100

dBm

Yes

Check UCP200

END

8-32

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

PCS

1900

Receiver

RX ON

Cell Power

PAM101 Pin

-65

≥

PAM

100

-68

≥

:-60

Yes

dBm

Yes

Pin14

dBm

17

dBm

No

Resolder PAM100,C100, C108,

L101, L102, L121

No

Check PAM

pin

5=H,

100

pin6=L

No

Band:PCS1900

CELL POWER

Channel

Check ANT Switch

control circuit

:-50

: 661

Ch

dBm

Yes

TCXO CLOCK CHECK?

MHz@OSC201

26

Check UCP200

END

No

OSC201

re-solder or change

Yes

Resolder PAM101

8-33

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

R
3
0
5

0

TP_WEn

V

3

0

0

LB_TX

G100

ANT100

1

1

2

2

R100

R103

C131

L122

C132

A

C

4

0

1

ANT101

1

1

2

2

L100

1005

R104

VLOGIC BS1

RAMP

TX_EN

1005

1005

HB_TX

C115

0
0
4
A
E

H

R101

R102

R107
R109
R111

L105L104

L106

F
4

1

4

0

R

0
2

2

2

3

C

L

2

0

1

C
2
1
6

6

7

0

2

2

2

C

C

C
2
1
0

C

C

2

2

3

3

1

0

F
4
0
1

8
2
2
C

F

C
2

1

4

0

2

5

2

0

C

0

C

0

2

0

C
2
1
4

C401

8

2

1

C

3

4

2

R

0

2

4

C

0
0
4
C

C418

R
4
0
3

C419

8
1
1
L

2

2

4
0

7

1

4
U

L119

2

4

1

1

1

1

L

L

C135

F101F102

C127C128

L115L116

8
0
1
L

3

9

0

1

1

2

C

C

0

1

1

T

1
0
4
D
Z

L

L102

L121

RFS100

C

A

G

G

1

2

4

3

C100

L101

L121

L102

2

VLOGIC

3

VRAMP

4

TX_EN

27

GSM_IN

29

DCS|PCS_IN

G

G

G

G

G

G

0

5

6

1

1

1

1

9

7

8

C117C116

P

2

0

0

C

U

C223

7
1
2
C

4

R

C
2
0
7

4

C

L113

9
0
1
L

L111

L
1
2
4

C100

0

6

R

2

C222

0

5

2

0
0
2
C
S
O

0

R

0

3

C

2

1

9

C

2

2

0

C

2

R

R

1

1

8

0

0

1

0

1

9

1

1

1

R

R

1

M

0

P

A

L101

C108

7
1

T
N
A

PAM100

G

G

G

G

0

1

9

8

2

2

1

1

C204

C202

C215

C

R

1

1

1

0

7

7

C103

C101

0
3

T
T

BS1

A
B

BS2

V

RX1
RX2
RX3
RX4

G

G

G

G

G

G

G

G

G

G

G

G

G

3

6

5

6

8

2

5

4

1

4

3

2

3

2

2

3

2

3

3

3

2

3

2

2

C235

C224

C201

C211

T

R

H

2

2

0

0

4

0

O
S
C
2

0
1

2
0
1
C

0

3

C

1

C101

0

5

L

1

4

1

0

L

6

1

0

L

C116

2

2

L

1

1

1

3

C

2
3
1
C

5

1

1

C

VBAT

C102

5

R108

6

BS2

R110

11
12
13

C129

14

GSM850_RX
GSM900_RX
DCS1800_RX

C130

PCS1900_RX

DCS1800_RX

PCS1900_RX

GSM850_RX

GSM900_RX

L115

L116

L108

L110

C128

SAWEN881MBN0F00

4

6

UNBAL

BAL1

1

9

UNBAL

BAL2

G

G

G

G

G

G

8

3

7

2

5

0
1

F102

SAWEN1G84BN0F00

6

4

BAL1

UNBAL

9

1

BAL2

UNBAL

G

G

G

G

G

G

5

3

8

7

2

0

C127

1

12nHL109

L111

L112

L114

L117 L119

L118

LB_RX_N

L113

LB_RX_P

HB_RX_N

HB_RX_P

F101

3
1
2
C

9

S
C
1
0
0

5
0
1
C
S

SC102

RFS100

C

R

1

1

3

0

4

4

0

0

R

1

1

1

0

G

0
0
1
T
N
A

1
0
1
T
N
A

R102

L
1
0
0

R101

8-34

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

GSM

EGSM transmitter

850/

TX Power is too Low!!

TCXO CLOCK CHECK?

MHz@OSC201

19.2

YES

Check the Power

L122

YES

Check the Voltage

C102(3.8V)?

NO

re-solder or change

NO

NO

OSC201

CHECK

UCP200

CHECK

UCP200, VBAT Line

YES

Check the Power

Pin#17 of PAM100?

YES

Check RFS100?

YES

Antenna

re-solder or change

NO

NO

PAM100

re-solder or change

RFS100

change or re-solder

8-35

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

R
3
0
5

0

TP_WEn

V

3

0

0

LB_TX

G100

ANT100

1

1

2

2

R100

R103

C131

L122

C132

A

C

4

0

1

ANT101

1

1

2

2

L100

1005

R104

VLOGIC BS1

RAMP

TX_EN

1005

1005

HB_TX

C115

0
0
4
A
E

H

R101

R102

R107
R109
R111

L105L104

L106

F
4

1

4

0

R

0
2

2

2

3

C

L

2

0

1

C
2
1
6

6

7

0

2

2

2

C

C

C
2
1
0

C

C

2

2

3

3

1

0

F
4
0
1

8
2
2
C

F

C
2

1

4

0

2

5

2

0

C

0

C

0

2

0

C
2
1
4

C401

8

2

1

C

3

4

2

R

0

2

4

C

0
0
4
C

C418

R
4
0
3

C419

8
1
1
L

2

2

4
0

7

1

4
U

L119

2

4

1

1

1

1

L

L

C135

F101F102

C127C128

L115L116

8
0
1
L

3

9

0

1

1

2

C

C

0

1

1

T

1
0
4
D
Z

L

L102

L121

RFS100

C

A

G

G

1

2

4

3

C100

L101

L121

L102

2

VLOGIC

3

VRAMP

4

TX_EN

27

GSM_IN

29

DCS|PCS_IN

G

G

G

G

G

G

0

5

6

1

1

1

1

9

7

8

C117C116

P

2

0

0

C

U

C223

7
1
2
C

4

R

C
2
0
7

4

C

L113

9
0
1
L

L111

L
1
2
4

C100

0

6

R

2

C222

0

5

2

0
0
2
C
S
O

0

R

0

3

C

2

1

9

C

2

2

0

C

2

R

R

1

1

8

0

0

1

0

1

9

1

1

1

R

R

1

M

0

P

A

L101

C108

7
1

T
N
A

PAM100

G

G

G

G

0

1

9

8

2

2

1

1

C204

C202

C215

C

R

1

1

1

0

7

7

C103

C101

0
3

T
T

BS1

A
B

BS2

V

RX1
RX2
RX3
RX4

G

G

G

G

G

G

G

G

G

G

G

G

G

3

6

5

6

8

2

5

4

1

4

3

2

3

2

2

3

2

3

3

3

2

3

2

2

C235

C224

C201

C211

T

R

H

2

2

0

0

4

0

O
S
C
2

0
1

2
0
1
C

0

3

C

1

C101

0

5

L

1

4

1

0

L

6

1

0

L

C116

2

2

L

1

1

1

3

C

2
3
1
C

5

1

1

C

VBAT

C102

5

R108

6

BS2

R110

11
12
13

C129

14

GSM850_RX
GSM900_RX
DCS1800_RX

C130

PCS1900_RX

DCS1800_RX

PCS1900_RX

GSM850_RX

GSM900_RX

L115

L116

L108

L110

C128

SAWEN881MBN0F00

4

6

UNBAL

BAL1

1

9

UNBAL

BAL2

G

G

G

G

G

G

8

3

7

2

5

0
1

F102

SAWEN1G84BN0F00

6

4

BAL1

UNBAL

9

1

BAL2

UNBAL

G

G

G

G

G

G

5

3

8

7

2

0

C127

1

12nHL109

L111

L112

L114

L117 L119

L118

LB_RX_N

L113

LB_RX_P

HB_RX_N

HB_RX_P

F101

3
1
2
C

9

S
C
1
0
0

5
0
1
C
S

SC102

RFS100

C

R

1

1

3

0

4

4

0

0

R

1

1

1

0

G

0
0
1
T
N
A

1
0
1
T
N
A

R102

L
1
0
0

R101

8-36

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

R
2
1
3

BAT200

C
2
2
9

G100

HEA401

MEM_INT

R

R

C413

R

2

3

2

0

5

3

Q

I
F

C
3
0
0

C
4
0
4

1

0

4

C

A

T

1
0
4
D
Z

1

1

0

R

3

3

0

U
3
0

4

0

R

3

1

R
5
0

3
R
4
0
0

C

R

R

4

4

4

0

0

0

3

9

8

F
4

0

1

0
2

3

2

0

2

1

C
2
1

0

6

7

0
4
A
E
H

2
2
C

C
2
1
0

C
2
3
1

F
4
0
1

8
2
2
C

F

C
2

4

0
5

0
0

C
2
1
4

C401

C

4

0

2

4

R

2

3

0
0
4
C

C418

4

R

0

4
0
3

4

C419

U

L119

4

8

1

1

1

1

L

L

C135

C127C128

L115L116

C

C

1

1

2

3

9

0

G

R

0

1

4

4

3

1

1

1

1

0

4

4

0

1

7

C

C

4

3

Q

0

1

3
3
C

C

3

0

3

R321

3

3

U

0

TP_ADVn

R326

R

3

0

1

R300

0
0
5

CS_RAM

Q300

U

TP_UBU

R

C

R

R

5

5

5

5

0

0

0

0

2

0

0

1

RST_BB

TP_WEn

R

4

C

2

L

6
0
2

0

C

C
2
3
0

0

8

2
1
1
L

L

1

1

0

0
0
1
T
N
A

0

1
2
2
C

C223

C

2

0

7
1

C

2

1

2
C

0
0
2
C

R

4

2

2

C

S

2
0

O

7

C

4

1

7

L113

9
0
1
L

L111

F101F102

0
1
1
R

8
0
1
L

0

0

L102

L
1
2
4

C100

L101

L121

1
0
1
T
N
A

SC101

T
P

3

4

C

2

_
R

C233

C412

TP_AD_ZERO

D
n

CS_NOR

TP_MEMCLK

2

E

M

0

U

0

C224

C235

C201

C211

T

R

H

2

2

0

0

4

0

2

P

C

C222

R
1

8

1

0

1

1
R

1

M

A

O

U

S
C
2
0
1

R

2

0

6

R

2

0

5

C204

C

2

0

3

C202

C

2

1

9

C215

C

2

2

0

C

R

R
1
0
9

P

2

1

1

0

1

0

7

7

1
C

C

1

0

3

C101

L

1

0

4

L

1

0

5

0

L

6

1

C116

L

1

2

2

C

1

3

1

2
3
1
C

C

1

1

5

C209

R
2
0
0

1
0
2
R

3
0
1
C
S

TP_LBU

C
2
1
2

3
1
2
C

R

3

0

9

R310 R311

S
C
1
0
0

5
0
1
C
S

3

R

1

5

R314

C308

C323

SIM300

0
0
2
N
C

C

2

0

8

SC104

U
5
0
1

SC102

0

3

0

C

T

R
3
0

RFS100

C

R

1

1

3

0

4

4

R

1

0

0

L
1
0
0

5

0
0
3
V

R102

R101

6

3

5

4

1

1

1

1

3

3

3

3

C

C

C

C

B

L
3

9

0

1

5

3
R

C

3

1

1

C

0

3

1

C

3

0

9

ZD400

TAC400

Z

D

5

0

0

ZD501

TAC402

G102

C
3
1
2

R

3

1

2

R313

ZD303

C
1
1
3

6
2
1
C

C
1
1
1

L123

3
3
1
C

F100

4

7

1

0

1

1

L

1

0

3

L

C

1

C

0

5

1

C

1
6
0
1
C

R
2
0
9

6
1
1
R

1

Z

0

D

3

X

D

B

R

T

_

1
0
3
C

C331

8

U

C124

1
0

1

C

0

7

0

0
1
1
C

1

R

0

5

C109

D
X
T
_
T
B
_
P
T

T

P

_

G103

MIC300

8-37

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

LB_TX

ANT100

1

1

2

2

R103

L122

C132

ANT101

1

1

2

2

L100

R100

R104

1005

R101

R102

RFS100

G

C

G

A

3

4

1

2

C100

L101

L121

C103

C108

L102

7

0

1

3

T

T
T

N

C131

VLOGIC BS1

RAMP
TX_EN

1005

1005

HB_TX

R107
R109
R111

L105L104

L106

C115

2
3
4

27
29

VLOGIC
VRAMP
TX_EN

GSM_IN
DCS|PCS_IN

1

G

7

A

A

B
V

PAM100

G

G

G

G

G

G

G

G

G

G

G

G

0

5

6

8

9

1

1

1

G

G

G

G

G

G

G

G

1

3

5

2

6

4

8

2

4

1

9

8

1

1

3

0

2

2

2

2

2

2

2

3

3

3

3

2

C117C116

VBAT

C102

C101

5

R108

BS1

6

BS2

RX1
RX2
RX3
RX4

G

G

5

6

3

3

BS2

R110

11
12
13

C129

14

GSM850_RX
GSM900_RX
DCS1800_RX

C130

PCS1900_RX

DCS1800_RX

PCS1900_RX

GSM850_RX

GSM900_RX

L115

L116

L108

L110

C128

SAWEN881MBN0F00

6

4

BAL1

UNBAL

1

9

UNBAL

BAL2

G

G

G

G

G

G

0

2

5

3

8

7

1

F102

SAWEN1G84BN0F00

6

4

BAL1

UNBAL

9

1

BAL2

UNBAL

G

G

G

G

G

G

8

7

2

5

3

0

C127

1

12nHL109

L111

L112

L114

L117 L119

L118

LB_RX_N

L113

LB_RX_P

HB_RX_N

HB_RX_P

F101

-Rx:

VDD_2.9V

VCHG

VDDCHG

C216

C214

C215

C217

C218

ROUTE FROM EACH CAP

AD(0:15)

A(16:23)

CAM(0:7)

CAM_STANDBY

CAM_PCLK_IN

CAM_RST
CAM_HSYNC
CAM_VSYNC

LCD(0:7)

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

EN_CAM_PWR

LCD_RS

USB_I2C_SCL

LCD_DET

LCD_WR
LCD_CS

LCD_RST

KEY_INT

LCD_BL_EN

USB_I2C_SDA

KEY_RST

LCD_ID

KEY_SCL_1.8V
KEY_SDA_1.8V

R204

TH200

R206

R205

CSn_ONENAND

SD_DATA(0)
SD_DATA(1)
SD_DATA(2)
SD_DATA(3)

PCM_RXD

PCM_TXD

CAM_SCL

CAM_SDA

PCM_SYNC

PCM_CLK

AUX_MIC_N

AUX_MIC_P

SD_CLK
SD_CMD

K3

AD(0)

K2

AD(1)

L1

AD(2)

M1

AD(3)

N3

AD(4)

M2

AD(5)

N1

AD(6)

P2

AD(7)

K1

AD(8)

L4

AD(9)

L2

AD(10)

L3

AD(11)

N2

AD(12)

P5

AD(13)

P1

AD(14)

P3

AD(15)

R1

A(16)

J4

A(17)

J2

A(18)

H4

A(19)

P4

A(20)

R2

A(21)

J3

A(22)

T3

A(23)

N4

A6

CAM(0)

B6

CAM(1)

C5

CAM(2)

A7

CAM(3)

B7

CAM(4)

C6

CAM(5)

C7

CAM(6)

E8

CAM(7)

G7

G6

E6

F7

E7

E1

D1

F2

D3

C2

C1

B1

F3

E2

E3

F1

D4

G1

FLM

C3

F4

D2

A9

A10

B10

C10

D10

E10

D9

B9

C9

E9

VF

F10

N12

T11

R11

J13

J12

C4

R12

MIC_N

R13

T12

MIC_P

T13

H3

H6

G5

K5

H2

H1

A8

B8

B5

A5

C8

D8

H16

TCK

J16

TDI

J15

TDO

G16

TMS

VDD_IO1_1.8V

VBAT

VDD_1.8V V_EARMIC_2.2V

VDD_EBU_1.8V

VDD_TRX_1.4V

VDD_TDC_1.3V

VDD_RF2_2.5V

VDD_NEG_1.3V

C211

VDD_IO2_1.8V

SHORT TRACE

6

4

6

8

8

5

1

1

T

P

N

P

G

T

X

P

U

A

S

U

M

T

B

A

P

A

V

V

_

B

T

V

A
B
V

A|D0

0.15T

A|D1

A|D2

A|D3

A|D4

A|D5

A|D6

A|D7

A|D8

A|D9

A|D10

A|D11

A|D12

A|D13

A|D14

A|D15

A16

A17

A18

A19

A20

A21

A22

A23

A24

CIF_D0

CIF_D1

CIF_D2

CIF_D3

CIF_D4

CIF_D5

CIF_D6

CIF_D7

CIF_PD

CIF_PCLK

CIF_RESET

CIF_HSYNC

CIF_VSYNC

DIF_D0

DIF_D1

DIF_D2

DIF_D3

DIF_D4

DIF_D5

DIF_D6

DIF_D7

DIF_D8

DIF_CD

DIF_HD

DIF_RD

DIF_VD

DIF_WR

DIF_CS1

DIF_RESET

KP_IN0

KP_IN1

KP_IN2

KP_IN3

KP_IN4

KP_IN5

KP_OUT0

KP_OUT1

KP_OUT2

KP_OUT3

KP_OUT5

M0

M1

M2

MON1

MON2

MON3

MICN1

MICN2

MICP1

MICP2

MMCI_DAT0

MMCI_DAT1

MMCI_DAT2

MMCI_DAT3

MMCI_CLK

MMCI_CMD

I2S1_RX

I2S1_TX

I2C_SCL

I2C_SDA

I2S1_WA0

I2S1_CLK0

TCK

TDI

TDO

ISOLATE EACH GND

TMS

1
E
R
O

D

C

N

S
S

G

V

A

1

8

9

1

F

H

P

3

3

2

4

0

8

9

8

9

4

7

1

1

1

1

1

1

F

T

K

K

G

G

R

J

H

A

P

G

1

2

1

S

E

S

P

D

E

G

G

G

8

F

O

O

R

R

C

E

M

H

M

H

I

I

V

8

D

O

N

O

D

C

C

D

D

1

M

V

D

C

D

C

V

D

D

D

D

D

D

1

V

V

D

V

D

D

V

V

D

D

D

V

V

D

V

V

D

V

V

0.3T0.3T

ISOLATE VBAT(0.3T)

UCP200

T7 CONNECT TO
ONLY C210,C236

2

3

E

E

U

R

O

R

X

M

R

G

S

C

I

O

O

F

X

O

R

P

S

O

D

_

D

C

C

M

R

L

R

X

T

L

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

2

2

5

5

2

3

4

5

4

7

9

9

1

1

1

1

1

1

1

1

1

T

T

J

E

L

F

F

F

P

F

G

C

2
1
B

2

C

F

D

R

T

D

D

D

D

V

V

ROUTE FROM C236(0.1T)

1

B

D

I

S

V

_

_

S

S

S

S

V

V

8
R

VMMC_2.85V

VBAT

C206

V_MIC_2.2V

VSIM_2.85V

C207

CLOSE TO THE PIN

7
L

C
M
M
V

C
N

1

8
M

M
I
S
V

0.15T

USIF1_RXD_MRST

USIF1_TXD_MTSR

USIF2_RXD_MRST

USIF2_TXD_MTSR

0.3T

C
N

2

3
1
P

C
I
M
U
V

USIF1_CTS_N

USIF1_RTS_N

USIF2_CTS_N

USIF2_RTS_N

9
M

B
S
U
V

CC_IO

CC_RST

CC_CLK

CLKOUT0

CLKOUT2

BFCLK0

F32K

OSC32K

CP1

CP2

CS

CSB

CS0_N

CS1_N

DIGUP1

DIGUP2

DIGUP_CLK

DMINUS

DPLUS

EPN

EPP

LSN

LSP

RX12

RX34

RX12X

RX34X

TX1

TX2

SWIF_TXRX

LEDDRV

LEDFBN

LEDFBP

SENSEN

SENSEP

FE1

FE2

FMRIN

FMRINX

FSYS1

FSYS2

FSYS_EN

HSL

HSR

XO

XOX

ONOFF

SD1SW

SD1_FB

ADV_N

RD_N

RESET_N

TRST_N

WAIT_N

WR_N

TRIG_IN

T2IN

PABIAS

PABS

PAEN

ACD

ANAMON

VDD_FMR

VDET

VIB

VPMU

VRAMP

VREF

VRF1

VRTC

VSHNT

C219

G3

G4

G2

A4

F6

T2

L16

L15

T15

R15

C221

M7

R6

K4

M3

H11

G10

J11

K12

K11

M15

M16

N16

N15

D16

F16

C16

E16

A15

B15

H12

B2

A3

J8

H7

B3

A2

J7

H8

L9

L8

K10

L6

M6

B16

A14

M10

M11

G11

BT_CLK

F11

K15

R14

EAR_L

T14

EAR_R

A11

B11

R9

R7

T6

R3

ADVn

J1

RDn

L13

H15

J6

WAITn

R4

WEn

K16

B4

C13

B13

BS1

C12

TX_EN

R10

P9

N11

C14

T8

MOTOR_EN_BB

P10

A13

RAMP

T10

H10

L10

K6

VSHNT
DON’T CONNECT H10 & J10
IN SAME LAYER

BT_CLK_REQ

TRSTn

USB_SW_INT

4

2

1

5

7

1

1

1

R

P

P

E

B

1

X

C

O

U

I

D

R

X

B

M

S

T

D

E

_

V

_

D

D

D

D

D

V

D

V

D

V

V

USE AS GPO

3

4

1

2

C

C

C

C

N

N

N

N

6

6

1

1

1

1

T

A

T

A

C209C208

VUSB_3.1V

C210

C220

SIM_IO
SIM_RST
SIM_CLK

KEY_SLIDE_EN_BB
CAM_MCLK_OUT

MEM_CLK

CLOSE TO THE PIN(0.3T)

CS
CSB
CS0n_NOR
CS1n_RAM

SLIDE_ON
NUM_KEY_EN_BB

USB_DM_BB
USB_DP_BB

RCV_N
RCV_P

SPK_N
SPK_P

LB_RX_P
HB_RX_P
LB_RX_N
HB_RX_N

LB_TX
HB_TX

FM_LNA_SW

UBn
LBn

UART1_RXD

UART1_TXD
UART2_RXD_BT
UART2_TXD_BT

KEY_BL

SENSE_N
SENSE_P

VLOGIC
BS2

ONKEY

RST_BB_J
RST_BB

CLOSE TO THE PIN

VDD_RF2_2.5V

C202

ISOLATE

VDD_TRX_1.4V

VDD_TDC_1.3V

VUSB_3.1V

-Tx:

C225

C227

VDD_1.8V

C205

C204

OSC200

C223

FM_LNA_OUT

CLOSE TO XO(SHIELD & CUT FILL)

OSC201

2431

VRTC_2.3V

C232

C229

R213

1

2

BAT200

C203

C222

L200

C226

VDD_1.8V

L201

NOISY

BT_RST

C230

C228

C231

8-38

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Service Schematics

8-4.

NC Point(Top View)

-

NC

:

UCP200

ABCDE F GH J K LMNPR T

Level3Repair

16 OOOOOOOOOOOOO

15 OOO O OOOOOOO

14 OO

13 OO

12

●

11 OO O

10 OO OO

9 OOO

8 OOOOOOOOOOOOOO

7 OOO OO

6 OOO OOOOOOOO

5 OOOOOO

4 OOOO OOOOOO

3

●

2

O●OOOOOOOOOOOOOO

●

●

OO OOOOOO

●

OOOOOOOOOOOOO

OO O O

OOOO O O

●

●●

O

●

O

OOOOOO O

OOO OO

●

OO OOO

●

OOOOO O

●

●

O●

OO

OO

OO

O

OO

●O

●O

●OO

OO

OO

OO

OO

O

OO

OO

1

OOOOOOOOOOOOOO●

8-39

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Level3Repair

UME200

12345678910

A

BO

CO

D

E

F

G

H

J

K

L

M

N

POOOOOOOOOO

ROOOOOOOOOO

T OOOOOOOOOO

U

●●●

●●

●●

●●●

●

●●● ●●●

●●● ●●●

●●● ●●●

●●● ●●●

●●

●

●

●

●

O

OO

OO

OOOOOOOOO

OOOOOOOO

●

O

OOOOO

OOOOO

OOOO

OO

OOO

●

O

●

●●

●●●

OO

●●●

●●●

●●

●●

●●

O

●

O

●

8-40

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Reference Abbreviate

9.

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

:

9-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Service Schematics

RF PART / BT /FM_LNA

LB_TX

ANT100

1

1

2

2

R100

R103

C131

L122

C132

ANT101

1

1

2

2

L100

1005

R102

R104

VLOGIC BS1

RAMP

TX_EN

1005

1005

HB_TX

C115

R101

R107
R109
R111

L105L104

L106

C116

RFS100

A

G

G

2

1C3

4

C100

L101

L121

L102

2

VLOGIC

3

VRAMP

4

TX_EN

27

GSM_IN

29

DCS|PCS_IN

G

G

G

G

G

G

G9G

1

10

15

16G18

7

8

C117

C108

30

17

ANT

VBATT

PAM100

G

G

G

G

20

19

21

22

23

24

RF

C101

C103

G

G

G

G

G

G

G

G

32

33

34

35

36

25

26G28

31

ANT
GSM RX
DCS RX

BOARD_HOLE

G100

G101

G103G102

PCS RX
GSM TX
DCS/PCS TX
Power On

VBAT

C102

5

R108

BS1

6

BS2

11

RX1

12

RX2

13

RX3

14

RX4

G

BS2

R110

C129

GSM850_RX
GSM900_RX
DCS1800_RX

C130

PCS1900_RX

BT_CLK_REQ

PCM_TXD
PCM_RXD
PCM_CLK

PCM_SYNC

UART2_RXD_BT

UART2_TXD_BT

VBT_1.5V

R105

C109

TP_BT_RXD

TP_BT_TXD

VBT_1.5V

C105

R116

C106

B4

AIO0

C4

PIO0

B5

PIO1

C5

PIO2

C6

PIO3

E7

PIO4

B7

PIO5

D5

PIO7

C7

PIO9

G4

PCM_IN

H2

PCM_OUT

H3

PCM_CLK

H4

PCM_SYNC

G7

SDIO_DATA0|CSPI_MISO|UART_TX

F6

SDIO_DATA1|CSPI_INT|UART_RTS

F7

SDIO_DATA2|UART_RX

G6

SDIO_DATA3|CSPI_CS#|UART_CTS

H7

SDIO_CLKCSPI_CLK

D6

SDIO_CMDCSPI_MOSI

E5

SDIO_SD_CS#

E6

CLK_32K

VDD_1.8V

C107

D7

A1

VDD_ANA

U100

VSS_DIG

VSS_ANA

H5

B6

C3

VDD_1.8V

H6

A7

G1

H1

SPI_CLK

VDD_PADS

VDD_PADS

VDD_CORE

VDD_RADIO

E4

SPI_CS#

F4

SPI_MISO

G2

SPI_MOSI

A5

VREGIN_H

B2

VREGIN_L

A4

VREGOUT_H

A6

VREGENABLE

E2

RF_N

F2

RF_P

A3

XTAL_IN

A2

XTAL_OUT

G3

RST#

B3

LO_REF

G5

TEST_EN

C2

N|CS

D2

N|CS

D4

N|CS

F5

N|CS

1

NC

C118

2

NC

VSS_DIG

VSS_RADIO

VSS_SCREEN

VSS_LO

F3

E1

C1

BT

VBT_1.5V

L107

C114

F100

2

4

BAL

L103

BAL

C110

C124

BT_CLK

6

G

NC

5 7

UNBAL

G

L123

DC

1

G

83

C111

BT_RST

C126

C133

C113

DCS1800_RX

PCS1900_RX

GSM850_RX

GSM900_RX

L115

L116

F101

L108

L110

C128

SAWEN881MBN0F00

4

1

4

1

C127

UNBAL

UNBAL

G

2

3G5

F102

SAWEN1G84BN0F00

UNBAL

UNBAL

G

2

3G5

Mode

G

G

G

7

8

G

G

G

7

8

6

BAL1

9

BAL2

G

10

6

BAL1

9

BAL2

G

10

TX_EN BS1

GSM850 Rx (RX1)

GSM900 Rx (RX2)

DCS1800 Rx (RX3)

PCS1900 Rx (RX4)

GSM900_850 Tx

DCS_PCS Tx

12nHL109

L111

L112

L114

L117 L119

L118

L

L

L

L

H

HL

L

H

H

H

LB_RX_N

L113

BS2

LB_RX_P

HB_RX_N

HB_RX_P

C120

FM_ANT FM_LNA_OUT

L

VDD_2.9V

SC100

C119

R113

R115

R114

U101

1

C123

VCC

BIAS-OUT

2

3

RF-IN RF-OUT

CURRENT-AD

6

5

CTRL-SW

4
VSS
7

FM_LNA_SW

C121

L120

C122

1

1

2

2

3

3

4

4

5

5

SC103

1

1

2

2

3

3

4

4

5

5

SC102

1

1

2

2

3

3

4

4

5

5

SC101

1

1

2

2

3

3

4

4

5

5

SC104

1

1

2

2

3

3

4

4

5

5

SC105

1

1

2

2

3

3

4

4

5

5

H

HL

L
_

_

ANT103ANT102

1

1

1

1

2

2

2

2

3

3

3

3

FMR LNA

Service Schematics

VDD_EBU_1.8V

VDD_NEG_1.3V

C200

VDD_IO1_1.8V

C201

VDD_IO1_1.8V

VDD_IO2_1.8V

VDD_EBU_1.8V

R205

VDD_1.8V

ROUTE FROM C227

ISOLATE EACH PATH

VDD_2.9V

VDD_1.8V

VDD_1.8V

C214

CAM_STANDBY
CAM_PCLK_IN

CAM_HSYNC
CAM_VSYNC

LCD(0:7)

EN_CAM_PWR

USB_I2C_SCL

USB_I2C_SDA

KEY_SCL_1.8V
KEY_SDA_1.8V

R204

TH200

R206

CSn_ONENAND

C215

ROUTE FROM EACH CAP

AD(0:15)

A(16:23)

CAM(0:7)

CAM_RST

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

LCD_RS

LCD_DET

FLM
LCD_WR
LCD_CS

LCD_RST

KEY_INT

LCD_BL_EN

KEY_RST

LCD_ID

VF

MIC_N

AUX_MIC_N

MIC_P

AUX_MIC_P

SD_DATA(0)
SD_DATA(1)
SD_DATA(2)
SD_DATA(3)

SD_CLK
SD_CMD

PCM_RXD

PCM_TXD
CAM_SCL

CAM_SDA

PCM_SYNC

PCM_CLK

TCK

TDI
TDO
TMS

VCHG

VDDCHG

C216

C217

C218

K3

AD(0)

A|D0

K2

AD(1)

A|D1

L1

AD(2)

A|D2

M1

AD(3)

A|D3

N3

AD(4)

A|D4

M2

AD(5)

A|D5

N1

AD(6)

A|D6

P2

AD(7)

A|D7

K1

AD(8)

A|D8

L4

AD(9)

A|D9

L2

AD(10)

A|D10

L3

AD(11)

A|D11

N2

AD(12)

A|D12

P5

AD(13)

A|D13

P1

AD(14)

A|D14

P3

AD(15)

A|D15

R1

A(16)

A16

J4

A(17)

A17

J2

A(18)

A18

H4

A(19)

A19

P4

A(20)

A20

R2

A(21)

A21

J3

A(22)

A22

T3

A(23)

A23

N4

A24

A6

CAM(0)

CIF_D0

B6

CAM(1)

CIF_D1

C5

CAM(2)

CIF_D2

A7

CAM(3)

CIF_D3

B7

CAM(4)

CIF_D4

C6

CAM(5)

CIF_D5

C7

CAM(6)

CIF_D6

E8

CAM(7)

CIF_D7

G7

CIF_PD

G6

CIF_PCLK

E6

CIF_RESET

F7

CIF_HSYNC

E7

CIF_VSYNC

E1

DIF_D0

D1

DIF_D1

F2

DIF_D2

D3

DIF_D3

C2

DIF_D4

C1

DIF_D5

B1

DIF_D6

F3

DIF_D7

E2

DIF_D8

E3

DIF_CD

F1

DIF_HD

D4

DIF_RD

G1

DIF_VD

C3

DIF_WR

F4

DIF_CS1

D2

DIF_RESET

A9

KP_IN0

A10

KP_IN1

B10

KP_IN2

C10

KP_IN3

D10

KP_IN4

E10

KP_IN5

D9

KP_OUT0

B9

KP_OUT1

C9

KP_OUT2

E9

KP_OUT3

F10

KP_OUT5

N12

M0

T11

M1

R11

M2

J13

MON1

J12

MON2

C4

MON3

R12

MICN1

R13

MICN2

T12

MICP1

T13

MICP2

H3

MMCI_DAT0

H6

MMCI_DAT1

G5

MMCI_DAT2

K5

MMCI_DAT3

H2

MMCI_CLK

H1

MMCI_CMD

A8

I2S1_RX

B8

I2S1_TX

B5

I2C_SCL

A5

I2C_SDA

C8

I2S1_WA0

D8

I2S1_CLK0

H16

TCK

J16

TDI

J15

TDO

G16

TMS

VDD_IO1_1.8V

VBAT

VDD_1.8V V_EARMIC_2.2V

VDD_TRX_1.4V

VDD_TDC_1.3V

VDD_RF2_2.5V

VDD_NEG_1.3V

C211

VDD_IO2_1.8V

SHORT TRACE

F9

T5

T4

P8

N8

K7

K8

G8

G9

J10

P14

P16

G14

VBAT

VAUX

VCHG

VCORE

VBATSP

VDD1V81

VDD1V8CP

VBAT_PMU

0.3T0.3T

0.15T

E11

R16

H13

B14

B12

A12

G13

VDDFS

VDDMS

VDDIO1

VDDIO2

VDDRF2

VDDTRX

VDDTDC

VDDNEG

VDDCHG

VDDMMD

VDDCORE

ISOLATE VBAT(0.3T)

UCP200

ROUTE FROM C236(0.1T)

T7 CONNECT TO

ISOLATE EACH GND

ONLY C210,C236

VSSMS

VSSXO

VSSRX

VSSTRX

VSSLO

VSSCORE3

VSSCORE1

VSSCORE2

AGND

J9

F8

H9

P11

VSS_SD1

VSS_PMU

VSS_VIB

VSSLSR

VSSRF

VSSDIG

VSSDCO

T7

T9

R8

L14

F12

F13

F14

F15

P15

E12

C15

G12

A16

R5

VDDXO

NC1

T16

P7

VDD_EBU

USE AS GPO

NC2

VBAT

C206

CLOSE TO THE PIN

L7

M8

P12

VSIM

VMIC

VMMC

VDD_SD1

0.15T

USIF1_RXD_MRST

USIF1_TXD_MTSR

USIF2_RXD_MRST

USIF2_TXD_MTSR

0.3T

NC4

NCA1NC3

1NC2

T1

V_MIC_2.2V

P13

VUMIC

DIGUP_CLK

SWIF_TXRX

USIF1_CTS_N

USIF1_RTS_N

USIF2_CTS_N

USIF2_RTS_N

M9

VUSB

CC_RST

CC_CLK

CLKOUT0

CLKOUT2

BFCLK0

OSC32K

DMINUS

LEDDRV

LEDFBN

LEDFBP

SENSEN

SENSEP

FMRINX

FSYS_EN

SD1_FB

RESET_N

TRST_N

WAIT_N

TRIG_IN

ANAMON

VDD_FMR

VMMC_2.85V

C207

G3

CC_IO

G4

G2

A4

F6

T2

L16

F32K

L15

T15

CP1

R15

CP2

M7

CS

R6

CSB

K4

CS0_N

M3

CS1_N

H11

DIGUP1

G10

DIGUP2

J11

K12

K11

DPLUS

M15

EPN

M16

EPP

N16

LSN

N15

LSP

D16

RX12

F16

RX34

C16

RX12X

E16

RX34X

A15

TX1

B15

TX2

H12

B2

A3

J8

H7

B3

A2

J7

H8

L9

L8

K10

L6

M6

B16

FE1

A14

FE2

M10

FMRIN

M11

G11

FSYS1

F11

FSYS2

K15

R14

HSL

T14

HSR

A11

XO

B11

XOX

R9

ONOFF

R7

SD1SW

T6

R3

ADV_N

J1

RD_N

L13

H15

J6

R4

WR_N

K16

B4

T2IN

C13

PABIAS

B13

PABS

C12

PAEN

R10

ACD

P9

N11

C14

VDET

T8

VIB

P10

VPMU

A13

VRAMP

T10

VREF

H10

VRF1

L10

VRTC

K6

VSHNT

DON’T CONNECT H10 & J10
IN SAME LAYER

VSIM_2.85V

C221

C219

C209C208

BT_CLK

BT_CLK_REQ

EAR_L
EAR_R

ADVn
RDn

TRSTn
WAITn
WEn

USB_SW_INT

BS1
TX_EN

MOTOR_EN_BB

RAMP

VSHNT

VUSB_3.1V

C210

C220

SIM_IO
SIM_RST
SIM_CLK

KEY_SLIDE_EN_BB
CAM_MCLK_OUT

MEM_CLK

CLOSE TO THE PIN(0.3T)

CS
CSB
CS0n_NOR
CS1n_RAM

SLIDE_ON
NUM_KEY_EN_BB

USB_DM_BB
USB_DP_BB

RCV_N
RCV_P

SPK_N
SPK_P

LB_RX_P
HB_RX_P
LB_RX_N
HB_RX_N

LB_TX
HB_TX

FM_LNA_SW

UBn
LBn

UART1_RXD
UART1_TXD
UART2_RXD_BT
UART2_TXD_BT

KEY_BL

SENSE_N
SENSE_P

VLOGIC
BS2

ONKEY

RST_BB_J
RST_BB

CLOSE TO THE PIN

VDD_RF2_2.5V

C202

ISOLATE

VDD_TRX_1.4V

VDD_TDC_1.3V

VUSB_3.1V

BB / MEMORY / JTAG

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

AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
AD(15)

A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)

TP_MEMCLK

TP_ADVn

TP_RDn

TP_WEn

RST_BB

CS_NOR

CS_RAM
TP_LBU
TP_UBU

TP_AD_ZERO

VDD_EBU_1.8V

C213

C212

T9

T6

T7

T5

U4

U6

B6

U9

R10

M10

VCCO

VCCO

VCCO

VCCQRU3VCCQR

VCCQRU5VCCQR

VCCQO

VCCQOT4VCCQO

VCCQO

R3

ADQ0ROU

N3

ADQ1ROU

P4

ADQ2ROU

P5

ADQ3ROU

P6

ADQ4ROU

P7

ADQ5ROU

P8

ADQ6ROU

R9

ADQ7ROU

P3

ADQ8ROU

N4

ADQ9ROU

R4

ADQ10ROU

R5

ADQ11ROU

R7

ADQ12ROU

R8

ADQ13ROU

N8

ADQ14ROU

P9

ADQ15ROU

C10

A16RU

E2

A17RU

C4

A18RU

E6

A19RU

C7

A20RU

C6

A21RU

D7

A22RU

E8

A23RU

M3

CLKRU

L3

RDYR|WAITU

M2

_AVDRU

K3

P2

L2

P1

N9

C5

B4

A4

N2

T2

A7

B7

E4

D4

D5

N7

B5

A1

A2

A3

A9

A10

B2

B3

B9

B10

UME200

CLKO

RDYO

_AVDO

_CEO

_OEO

_WEO

_RESETO

VPPR

_CER

_OER

_WER

_RESETR

_CSU

_LBU

_UBU

_OEU

_WEU

NC

NC

NC

NC

NC

NC

NC

NC

NC

VSSQROU

VSSQROU

VSSQROU

VSSQROU

T8

U2

A6

U7

R2

T3

E9

E5

N6

R6

B8

C1

A5

U8

T10

VCCR

VCCU

VCCU

VCCU

VCCR

VCCR

VCCU

VCCU

VCCU

VCCQU

VCCQU

VCCQUR1VCCQU

VSSROU

VSSROU

VSSROU

VSSROU

VSSROU

T1

A8

N5

B1

N10

C2

NC

C3

NC

C8

NC

C9

NC

D1

NC

D2

NC

D3

NC

D6

NC

D8

NC

D9

NC

D10

NC

E1

NC

E3

NC

E7

NC

E10

NC

F1

NC

F2

NC

F3

NC

F8

NC

F9

NC

F10

NC

G1

NC

G2

NC

G3

NC

G8

NC

G9

NC

G10

NC

H1

NC

H2

NC

H3

NC

H8

NC

H9

NC

H10

NC

J1

NC

J2

NC

J3

NC

J8

NC

J9

NC

J10

NC

K1

NC

K2

NC

K8

NC

K9

NC

K10

NC

L1

NC

L8

NC

L9

NC

L10

NC

M1

NC

M8

NC

M9

NC

N1

NC

P10

MEM_INT

NC

U1

NC

U10

NC

1

NC

2

NC

VSSROU

VDD_IO1_1.8V

RST_BB_J

CN200

KARAT-JTAGPAD

1

1

2

TMS

TDI

TCK

TRSTn

TDO

TXD1_J

RXD1_J

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

VBUS_5V_J

USB_DP

JIG_ON_J

USB_DM
JIG_RXD
JIG_TXD

VBAT

JTAGMAIN200

1

VBATT

2

V_BUS

3

GND

4

D+

5

HP|PWR

6

D-

7

RXD

8

TXD

JIG_ID

9

ID

10

ANT

JTAG-10PIN-QUAL

JTAG

C203

C205

C204

AD(0:15)

VDD_EBU_1.8V

VDD_EBU_1.8V

MEM_CLK

OSC200

C222

C223

CSn_ONENAND

WAITn

VDD_EBU_1.8V

R201

R200

C224

L200

NOISY

C225

FM_LNA_OUT

C226

CLOSE TO XO(SHIELD & CUT FILL)

VDD_1.8V

L201

OSC201

2431

WAITn

ADVn

MEM_CLK

ADVn

RDn
WEn

RST_BB

CS0n_NOR

RDn
WEn

RST_BB

CS1n_RAM

LBn
UBn
RDn
WEn

MEMORY

C227

BT_RST

VDD_1.8V

VRTC_2.3V

R213

C230

C228

C231

2 1

C232

C229

BAT200

Service Schematics

EAR_R

EAR_L

EAR_MIC_P

VDD_IO1_1.8V

C300

USB_DM

F300

U300

1

VDD

HALL IC

VBUS_5.0V

USB_DP

USB_ID

R327

R328

VSHNT

VDDCHG

R300

R301

SPK

KEY_ROW(5)

1
2
5
6

C306C305

PWR_ON

VBUS_OUT_5.0V

3

Q301

ZD305

VBAT

R305

R306

4

VCHG

R308

VF

ZD300

C301

ZD301

BTC300

1

1

2

2

3

3

4

NC

5

NC

6

NC

7

NC

C331

BATT CONNECTORCHARGING IC

VMMC_2.85V

R312

R311

R309

ZD304

ZD306

VDD_IO1_1.8V

VBAT_IF

R321

SPK300

SD_DATA(2)
SD_DATA(3)

SD_DATA(0)
SD_DATA(1)

SD_CMD

SD_CLK

T FLASH CARD

VBAT

VBAT_IF

R322

JIG_ON

3

G

4

125

S

S

Q305

6

R326

U303

1

6

D

S2

5

2

GND

VCC

4

3

S1

SEL

JIG_ON

PWR_ON

KEY_COL(9)

POWER ON CIRCUIT

R313

5

6

ZD303

213 4

R310

VBAT_IF

2

1

3

Q302

2

1

3

Q303

U501

1

DAT2

2

CD|DAT3

3

CMD

4

VDD

5

CLK

6

VSS

7

DAT0

8

DAT1

9

NC

10

NC

11

NC

12

NC

13

NC

14

C312

NC

SCHD3A0200

R318

ONKEY

R320

VBAT_IF

CS

CSB

JIG_TXD

R302

2

OUT

GND

GND3NC

4

5

SLIDE_ON

C302

JIG_RXD

USB_DM

FM_ANT

USB_DP
USB_ID

JIG_ID

C334

VBUS_5.0V

R303

R304

1

DM

2

DP

3

USB_ID

VBUS_5V_J

U301

6

VBUS

5

NC

C303

C328

4

NC

GND
7

IFC300
HY07-AB0700

1

1

2

2

3

3

4

4

5

5

6

S1

7

S2

8

NC

9

NC

ZD302

10

NC

L301

11

NC

12

NC

13

NC

Q300

1

6

2

5

3 4

VBAT

SENSE_N

SENSE_P

R307

MICRO USB CONNECTOR

VBAT_IF

VBUS_OUT_5.0V

L303

TA302

14

15

16

11

12

13

INTB

17

VBUS_IN

18

DM_CON

19

DP_CON

20

ID_CON

21

GND

22

NC

23

NC

1

L307

L308

C326

VBAT

I2C_SCL

I2C_SDA

VBUS_OUT

U302

FSA9280UMX

AUDIO_L

2

MIC4DP_HOST5DM_HOST6RXD

3

VDDIO

BOOT

TXD

CHG_DET|ISET

AUDIO_R

USB SWITCH

C327

JIG

TP_UART_RXD_USB

R316

10

9

8

7

R317

TP_UART_TXD_USB

VDD_IO1_1.8V

TP_USB_SW_INT

C304

USB_I2C_SCL
USB_I2C_SDA
USB_SW_INT

JIG_ON

JIG_ON_J

UART1_TXD

TXD1_J

RXD1_J

UART1_RXD
USB_DM_BB
USB_DP_BB

USB

VSIM_2.85V

SIM_CLK

SIM_RST

R314

C309

C308

C323

11

2 2

33

7

7
88

9 9

C310

SIM CONNECTOR

C313

MIC_N

C314

MIC_P

V_EARMIC_2.2V

C318

EAR_MIC_P AUX_MIC_P

R325

L305

R323

C317

R324

C319

C321

C322

SIM300

G15G

16

AUX_MIC_N

PARALLEL

6

6

5

5

4

4

12 12

1111

10 10

13GG14

V_MIC_2.2V

R319C315

R315

SIM_IO

C311

MIC300

1

POWER

POWER

GND12GND

GND23GND

4

OUT

OUT

C316

SPK_P

SPK_N

L302

L304

C324

C325

EAR MIC

Service Schematics

LCD_BL_EN

LCD_RST

KEY_ROW(4)
KEY_ROW(3)
KEY_ROW(2)
KEY_ROW(1)
KEY_ROW(0)

RCV+

MOT_3.3V SLIDE_LED_3.3V

VGH

FLM

NUM_LED_3.3V

R403

VBAT

C400

VDD_2.9V

C401

VDD_IO1_1.8V

C402

2
4
6
8

10
12
14
16
18
20 20

24

36

40 40

2
4

8
10
12

16
18

2222
24

3030

36

G

44

HEA400

G

3 3

7 7

11 11

15 15

19 19

23 23

27 2728 28

31

35 35

39
G

41G4243

11

556

99

131314

1717

2121

25252626

2929
3132 32
33333434

37373838
39

LCD CONNECTOR

R410

V_KEYLED_3.3V

C415

CAM_1.8V_D

R411

R421

21

NC

NC22NC

19

19

HEA401

1717 1818

15 15 16 16

1313
11 12

11

9

9

7

7

5

5

3

3

1

1

C413

Samsung

Samsung

Samsung

23

24

NC

20 20

1414
12

Confidential

Confidential

Confidential

10

10

8

8

6

6

4

4

2

2

VBAT

KEY_SLIDE_EN_BB KEY_BL

R420

C414

CAM_MCLK_OUT

CAM_STANDBY

CAM_PCLK_IN

CAM_VSYNC CAM(5)

CAM_HSYNC CAM(4)

CAM_SCL
CAM_SDA

C411C410

U403

1

VOUT1 6

VIN

2

GND

VOUT2

3

EN2

EN1

GND

7

CAM_2.8V_A CAM_1.8V

C412

SLIDE_LED_3.3V

5

4

C416

R400
R401

VBAT

CAM_RST
CAM(7)
CAM(6)

CAM(3)
CAM(2)
CAM(1)
CAM(0)

C417

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_WR_F
LCD_RS_F
LCD_CS_F
LCD_ID_F
PWR_ON
KEY_COL(9)
KEY_COL(8)
KEY_COL(7)
KEY_COL(6)

RCV-

R422

EN_CAM_PWR

1

IN1

2

IN2

3

IN3

4

IN4

TAC401
LS12K2-T

4 5 6 7

VDD_IO1_1.8V

D

3

S

2

R405

CAM_1.8VCAM_1.8V_D

C408C407

R402

GND

C409

F401

OUT1

OUT2

OUT3

OUT4

GND

5

LCD_D(7)

6

LCD_D(6)

7

LCD_D(5)

8

LCD_D(4)

910910

KEY_ROW(5) KEY_COL(6)

KEY_ROW(5)

LCD_DET

V_KEYLED_3.3V

LED400

R412

LCD_ID

LCD_CS

LCD_RS

LCD_WR

ZD400

LED401

R413

F400

GND

OUT1

OUT2

OUT3

OUT4

GND

C404

NUM_LED_3.3V

VBAT

5

LCD_D(3)

6

LCD_D(2)

7

LCD_D(1)

8

LCD_D(0)

KEY_ROW(5) KEY_COL(8)

RCV+RCV_P

RCV-RCV_N

VGH

NUM_KEY_EN_BBMOTOR_EN_BB

U402

VOUT1

VIN

STBY1

VOUT2

VOUT3

STBY2

STBY3 GND

GND

9

8

7

6

5

1

2

3

4

C406

CAM_2.8V_A

LCD(7)

LCD(6)

LCD(5)

LCD(4)

1 2

3

ZD401

(CAM)

Q400

1

R404

G

1

R408

R409

5

4

R416

IN1

2

IN2

3

IN3

4

IN4

C403

MOT_3.3V

R423

C418 C419

C405

LCD(3)

LCD(2)

LCD(1)

LCD(0)

U404

1

VOUT1 6

VIN

2

GND

VOUT2

3

EN2

EN1

GND

7

R419

F402

1

IN1

OUT1

2

IN2

OUT2

3

IN3

OUT3

4

IN4

OUT4

GNDGND

9

10

TAC400

1 2

6 7

3 4 5

(UP_KEY)

TAC402

1 2

3 4 5 6 7

(DOWN_KEY)

LED403

LED402

R415

R414

5

LCD_ID_F

6

LCD_CS_F

7

LCD_RS_F

8

LCD_WR_F

KEY_COL(7)

CAM CONNECTOR

CAM LDO

rf43|ecad4|10.244.25.99|20100824-104335

Service Schematics

KEY_COL(4)

KEY_COL(3)

KEY_COL(2)

KEY_COL(1)

KEY_COL(0)

KEY_ROW(0)

KEY_ROW(1)

KEY_ROW(2)

KEY_ROW(3)

KEY_ROW(4)

KEY_ROW(5)

KEY_ROW(6)

6

ZD500

6

12345

Q_Q

12

Q_W

12

Q_E

12

Q_R

2

1

Q_T

12

Q_Y

12

Q_U

12

12345

ZD501

QWERTY KEY

Q_I

12

Q_O

12

Q_P

2

1

Q_A

1

2

Q_S

12

Q_D

12

Q_F

12

Q_G

2

1

Q_H Q_HYPHEN501

2

1

Q_J

12

Q_K

12

Q_L

12

Q_Z

12

Q_X

12

Q_C

Q_V

2

Q_SYM

Q_B

Q_N

2

Q_SPACE

Q_M

2

12

1

12

12

1

12

1

Q_HYPHEN500

Q_SHIFT

Q_BACK

Q_ENTER

Q_FN

Q_OK

2

12

12

12

12

12

12

1

VDD_IO1_1.8V

KEY_COL(0)

KEY_COL(1)

KEY_COL(2)

KEY_COL(3)

KEY_COL(4)

KEY_COL(5)

KEY_COL(6)

KEY_COL(7)

KEY_COL(8)

KEY_COL(9)

U500

R500

E4

A3

B3

C3

D3

E3

A2

B2

C2

D2

E2

B4

1

2

D4

COL0

ROW0

C4

COL1

ROW1

A4

ROW2

COL2

E5

ROW3

COL3

D5

COL4

ROW4

C5

COL5

ROW5

B5

COL6

ROW6

A5

ROW7

COL7

COL8

B1

COL9

VCC

E1

NINT

GND

A1

NRST

NC

C1

NC

SDA

D1

SCL

NC

C500

KEY EXPANDER

R501

R503R502

KEY_ROW(0)

KEY_ROW(1)

KEY_ROW(2)

KEY_ROW(3)

KEY_ROW(4)

KEY_ROW(5)

KEY_ROW(6)

KEY_ROW(7)

KEY_INT

KEY_RST

KEY_SDA_1.8V

KEY_SCL_1.8V

GSPN(Global Service Partner Network)

Country Web Site

North America service.samsungportal.com
Latin America latin.samsungportal.com
CIS cis.samsungportal.com
Europe europe.samsungportal.com
China china.samsungportal.com
Asia asia.samsungportal.com
Mideast&Africa mea.samsungportal.com

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

Samsung Electronics Co.,Ltd.

ⓒ

2010. 10.

Rev.1.0