Samsung B5712C Service Manual

efrcom

GSM

GT-B5712C

GSM

三星电子

GSPN (全球维修合作网络)

国家网站

北美拉丁美洲

CIS cis.samsungportal.com

欧洲中国亚洲中东&非洲

service.samsungportal.com latin.samsungportal.com

europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com

本维修手册归三星电子有限公司所有。未经授权使用该手册可能受到适用的国际和/或国内法律的惩罚。

©三星电子有限公司

2009 年 02 月 Rev 1.0

Exploded View and Parts List

5-2.

Cellular phone Parts list

Design LOC Description SEC CODE

QAN02 INTENNA-GT-B5712C_MASTER GH42-01846A

QAN03 INTENNA-GT-B5712C_SLAVE GH42-01847A

QBA00 PMO COVER-BATT GH72-50431A

QBA01 INNER BATTERY PACK-1200MAH,BLK,CHN,CKD GH43-02839A

QCA01 CAMERA MODULE-SGH P788 GH59-05848A

QCA02 KEY FPCB-VOLUME KEY ASS'Y GH59-06529A

QCA03 KEY FPCB-CAMERA KEY ASS'Y GH59-06530A

QCR03 SCREW-MACHINE

QCR06 SCREW-MACHINE

QCR54 SCREW-MACHINE

QCR57 SCREW-MACHINE

6001-001811

6001-001155

6001-001645

6001-002001

QFR01 ASSY CASE-FRONT GH98-10346A

QKP02 ASSY KEYPAD-SUB(CUH/BLACK) GH98-10353A

QLB01 ASSY BRACKET-LCD GH98-10348A

QLC01 ASSY LCD-MODULE ASSY(GT-B5712C) GH96-03525A

QME01 KEY FPCB-SUB KEY ASSY(B5712C) GH59-06528A

QME03 TOUCH/PANEL GH59-06598A

QMO01 MOTOR LINEAR VIBRATION-GT_S9500 GH31-00443A

QMP01 ASSY PBA MAIN-GT-B5712C GH92-05140A

QRF01 PMO COVER-RF CAP GH72-50432A

QSH01 ICT SHIELD-CAN SMD GH70-03583A

QSH04 ASSY COVER-SHIELD CAN FRONT GH98-10352A

QSH05 ASSY COVER-SHIELD CAN REAR GH98-10351A

QSP01 SPEAKER

3001-002362

QST01 ASSY ACCE-STYLUS PEN GH98-10350A

QRE01 ASSY CASE-REAR GH98-10347A

QCK02 PMO KEY-HOLD GH72-50427A

QVO01 PMO KEY-VOLUME GH72-50428A

QCK01 PMO KEY-CAMERA GH72-50429A

QIF01 PMO COVER-IF GH72-50430A

5-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

MAIN Electrical Parts List

6.

Design LOC SEC CODE Description

D602

D201,D401,D404,D500

D501,D603,D605,D610

D611,D613,D615,D801

D901,D902

ZD100,ZD602,ZD603

ZD604

ZD600,ZD601

D402,D403,D601,D604

D606,D607,D609,D614

Q300,Q900

U301,U800

U103

U400

U201,U202,U601

U500,U503,U507

U100,U501,U504

U403

UME400

UME800

UME300

PAM100,PAM700

U506

U404,U410,U412

U409,U413

U406,U407,U408

U405

U402

U801

U306

UPL400,UPL900

U302,U305

U600

U411

U104

UCP200,UCP800

U505

0403-001547

0406-001231

0406-001267

0406-001286

0406-001288

0505-002111

0801-003022

0801-003024

0801-003055

1001-001429

1001-001453

1001-001470

1003-002047

1106-001505

1108-000099

1108-000201

1201-002423

1201-002492

1203-004792

1203-004793

1203-004806

1203-004807

1203-004857

1203-004916

1203-005069

1203-005072

1203-005074

1203-005310

1203-005370

1204-002700

1205-003082

1205-003214

DIODE-ZENER

DIODE-TVS

FET-SILICON

IC

IC-SRAM

MEMORY

IC

6-1

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC CODE Description

U102,U700

U502

U101

V201

R102,R110,R125,R210

R212,R300,R340,R516

R517,R518,R519,R522

R602,R827

R103,R223,R324,R701

R814

R308,R309,R415,R904

R105,R707

R108,R206,R208,R221

R224,R231,R286,R292

R333,R335,R339,R470

R502,R503,R807,R815

R823,R825,R826,R907

R913

R515

R116,R303,R305,R306

R307,R311,R403,R405

R406,R407,R408,R409

R411,R413,R416,R469

R600,R618,R818,R819

R820,R905

R330

R310,R613,R615

R304

R614

R908

R209,R222,R418,R808

R813,R909

R313,R601,R604

R623,R624

R104,R702

R225,R227,R816,R817

R201,R202,R203,R217

1205-003283

1205-003288

1205-003419

1404-001221

2007-000138

2007-000140

2007-000141

2007-000143

2007-000148

2007-000157

2007-000162

2007-000166

2007-000170

2007-000173

2007-000242

2007-000636

2007-000758

2007-001290

2007-001291

2007-001313

2007-001319

2007-001333

IC

THERMISTOR

R-CHIP

6-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Design LOC SEC CODE Description

R314,R605,R607

R204

R500,R501,R505,R506

R510

R317,R318,R319,R321

R611,R619

R608,R625,R626

R414

R609

R332

R511

R417,R507,R508

R612

R430

R124

R400

R606

R401,R464

C110,C129,C412,C702

C710

C222,C351,C616,C801

C813

C127,C128,C164,C330

C331,C508,C509,C709

C711

C609

C613,C615,C618

C216,C217,C414,C422

C437,C818,C819

C100,C101,C147,C168

C728

C722

C438

C118,C119,C130,C139

C140,C141,C142,C143

C203,C205,C224,C228

C307,C320,C343,C346

2007-001333

2007-007107

2007-007137

2007-000159

2007-007142

2007-007197

2007-007311

2007-007312

2007-007316

2007-007317

2007-007318

2007-007334

2007-007480

2007-007489

2007-007573

2007-007981

2007-008354

2203-000233

2203-000254

2203-000278

2203-000311

2203-000386

2203-000425

2203-000438

2203-000466

2203-000714

2203-000812

Main Electrical Parts List

R-CHIP

C-CERAMIC,CHIP

6-3

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC CODE Description

C347,C348,C349,C350

C361,C476,C477,C636

C707,C708,C712,C716

C717,C718,C719,C720

C800,C805,C811,C900

C326

C507,C553,C554,C606

C134,C714

C544,C545

C133,C144

C104,C107,C703,C704

C604,C610

C522,C523

L104

C159,C926

C111,C113,C725

C114,C116,C700,C701

C705,C706

C112,C115,C533,C534

C132

C715

C109,C121,C131,C136

C137,C146,C165,C200

C201,C202,C204,C206

C207,C208,C209,C210

C214,C223,C225,C226

C255,C300,C301,C302

C303,C304,C306,C313

C315,C316,C317,C318

C319,C329,C341,C342

C345,C400,C415,C416

C425,C500,C503,C504

C505,C506,C510,C511

C515,C516,C519,C520

C528,C530,C537,C540

C542,C543,C555,C556

C607,C608,C612,C713

2203-000812

2203-000854

2203-000995

2203-001221

2203-001239

2203-001383

2203-001385

2203-001437

2203-002443

2203-002677

2203-002709

2203-005050

2203-005288

2203-005344

2203-005395

2203-005450

2203-006048

C-CERAMIC,CHIP

6-4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Design LOC SEC CODE Description

C723,C726,C729,C802

C803,C804,C806,C807

C808,C809,C812,C814

C913

C943,C944,C945

C401,C402,C404,C408

C410,C413,C423,C427

C428,C901,C903,C909

C916,C917,C924

C532,C535,C549,C550

C551,C552

C424,C925

C419,C601,C602

TA506

C145,C211,C213,C215

C305,C308,C324,C325

C417,C418,C435,C524

C526,C620,C625,C626

C627,C628,C633,C634

C635,C721,C810,C817

C936,C938,C939,C940

C942,C946,C947,C948

C949,C950,C951,TA505

C815,C816

C312,C322,C323,C403

C409,C411,C426,C902

C911,C915

C321,C406,C908

C334,C453,C463

C405,C407,C444,C445

C446,C447,C448,C449

C450,C451,C452,C454

C455,C456,C457,C466

C467,C471,C472,C474

C475

C166

C158,C160,C161,C167

2203-006048

2203-006208

2203-006257

2203-006260

2203-006324

2203-006348

2203-006466

2203-006562

2203-006681

2203-006824

2203-006825

2203-006838

2203-006841

2203-006842

2203-006872

Main Electrical Parts List

C-CERAMIC,CHIP

6-5

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Main Electrical Parts List

Design LOC SEC CODE Description

C314,C462

C310

C431,C934

TA502,TA503

TA504

TA507

TA300,TA400,TA900

TA500,TA501

C430,C935

TA100,TA700

TA600

L100

L113,L710

L112

L105

L701

L515,L516,R428,R429

L101,L700,L712

L117

L107,L707

L108,L709

L110,L711

L704

L102

L300

L403

L305

L400,L903

OSC400

OSC100,OSC700

OSC300

F600

F603

F601,F602

F102

F101,F700

L500,L501,L503,L504

2203-006872

2203-006890

2203-007147

2203-007165

2203-007270

2404-001225

2404-001381

2404-001414

2404-001430

2404-001496

2404-001506

2703-001851

2703-002170

2703-002176

2703-002200

2703-002205

2703-002313

2703-002314

2703-002367

2703-002543

2703-002558

2703-002586

2703-002608

2703-002636

2703-003258

2703-003285

2703-003292

2703-003297

2801-004466

2801-004587

2801-004682

2901-001463

2901-001486

2901-001499

2909-001279

2911-000087

3301-001438

C-CERAMIC,CHIP

C-TA,CHIP

INDUCTOR-SMD

CRYSTAL-UNIT

FILTER-EMI SMD

FILTER-DUPLEXER

FILTER

CORE-FERRITE BEAD

6-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Design LOC SEC CODE Description

L506,L507,L512,L514

L106,L200,L302,L303

L304,L502,L505,L508

L604

L111

L601,L603,L605

L517,L518

L109

TAC600

RFS700

RFS100

CN203

CD300

SIM200,SIM900

IFC600

BTC600

HEA602

HEA600,HEA603

BAT400

3301-001438

3301-001534

3301-001659

3301-001756

3301-001876

3301-001970

3408-001132

3705-001461

3705-001503

3708-002015

3709-001394

3709-001447

3710-002683

3711-006137

3711-006615

3711-006865

4302-001181

Main Electrical Parts List

CORE-FERRITE BEAD

SWITCH

CONNECTOR-COAXIAL

CONNECTOR-FPC/FFC/PIC

CONNECTOR-CARD EDGE

CONNECTOR-SOCKET

CONNECTOR-HEADER

BATTERY

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

6-7

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

是

否

是

结束

是

否

是

否

是

否

是

否

是

故障排除流程图

10．．．．故障排除流程图

10-1．．．．开机

故障排除流程图

故障排除流程图故障排除流程图

开机

开机开机

‘开机’不工作

检查电池电压是否大于 3.4V

C423(VISA)=2.7V？

检查 OSC400 时钟脉冲=32KHz

C401(+VDD_IO_LOW_1.8V)和

C402(+VDD_IO_HIGH_2.8V)=“高电平”？

C334(+VDD_GSM_CORE_1.2V)=1.2V？

检查初始化操作

更换电池

检查与 VISA 相关的 PMU

重焊 OSC400

检查相关电路

检查+VDD_GSM_CORE_1.2V

电路

10-1

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。

Flow Chart of Troubleshooting

Typical 1.4V

MES_BATT

+VDD_IO_HIGH_2.9V

+AVDD_2.6V

+VDD_SLEEP_2.9V

+VDD_BT_1.8V

PMU_INT_M

SIMOFFn

REF_ON_PMU

PWREN2

32KHz_DIGIT

+VDD_CODEC_3.3V

+VDD_USB_IMAGE_3.3V

RSTON

Typical 3.7V

VBAT

_3.8V

C400

2.9V

2.6V

2.9V

1.8V

C414

R401

C402

C404

C408

C410

OSC400

C422

TP403

R415

D401

TP404

TP407

C427

R400

TA400

+VDD_PLL_1.2V

1

C413

7

9

5

4

6

5

3

8

5

C

N

1

OSCI

2

OSCO

3

_IRQ

4

SIMCKHC

5

_SIMRSHC

6

SIMIOHC|_SIMOFF

7

_RSTHC

8

GPO3

9

GPO2

10

GPO1

11

PWREN1

12

PWREN2

K 2

13

3

VSS

K

57

L

VSS

C

5

4 1

1

VBAT

C428

4

5

D

T

D

A

D

B

V

C

L

2

3

1

V

P

1

D

L

D

UPL400

T

A

D

A

B

D

X

D

L

V

D V 4 D

C430

V

D

V

5

6

C

D

6

7

8

9

0

3

1

2

5

L400

8

2

1

0

6

9

2

4

5

4

T

D

C

D

A

D

C

D

B

V

2

V

C

O

I

IM

F

H

S

R

VBATSENSE

D

C

D

C

S

C

K

R

O

C

I

M

A

L

I

M

D

C

I

S

_

1

2

3

4

5

6

2

0

1

4

E

D

V

D

39

A

V

VSS

S

1 F

V

R

38

VCHG

37

USBVIN

R414

36

CHGCUR

35

_REC2

34

_REC1

33

32

C423

VISA

31

REFGND

C425

30

REFC

29

MICBIAS

28

_ONKEY

27

N

NTC

E

IM

S

+VDD_IO_LOW_1.8V

4 5

R418

PMU

BAT400

C401

C403

C406

C409

C411

C412

C419

C431

1.8V

+VDD_IO_LOW_1.8V

2.6V

+AVDD_HFA_2.6V

3.0V

SIMVCC_M

2.8V

+VDD_RX_TX_2.8V

2.8V

+VCC_SYN_2.8V

V_EXT_CHARGE

_5.0V

C420

VBAT

_3.8V

JACK_IN

AUX_ON

MIC_BIAS_2.15V

ONKEYN

SCL

SDA

+VDD_GSM_CORE_1.2V

1.2V

C424

R416

R417

C426

V400

1005

D404

4

0

TP407

C

1 0 4 R

4

2

8

C

4

1

5

R

T P 4 0

TP404

3

1 0 4 D

0

2

0

2

4

4 C

C S O

C 4 1 4

3

0

1

4

C

7

9 0 2 C

8

0 1 2

C

1

4

1

6

R 4 1 7

D901

4 1 4 R

T P 9 0 0

0

2

2 L

C

D

4

3

C

4 0 4

R

V400

L

4

0

0 0 4 R

0 3 4

C

C 4 2 7

C426

C425

C423

4

2

4

C

C420

4

1

9

C

1 1 4 C

4

9

0

6

4 C

0

L

4

P

U

C 4 0 1

3 0 4 C

C 4

T A 4 0 0

4

0

2

4 C

8 0 4 C

10-2

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

故障排除流程图

是

否

是

10-2.初始化

初始化

初始化初始化

初始化故障

UCP200 管脚 C11(RSTON)=

“高电平”？

UCP200 管脚 F1(RSTEXTn)=“高

电平”？

检查 16 位数据信号和存储器 CE

结束

检查与复位相关的电路

更换 UCP200

10-3

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。

Flow Chart of Troubleshooting

HA(18:23)

HA(18) HA(19) HA(20) HA(21) HA(22) HA(23)

HA(0) HA(1)

MES_BATT

VF

TEMP_PRODUCT

EAR_ADC

+VDD_IO_LOW_1.8V

AFC

RAMP

CS4n_NAND

R222

R209

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

HD(0:15)

HA(2:17)

HDP(13)

R208

PMU_INT_M

IMAGE_INT

CLKBURST

DPRAM_INT_M

SLAVE_INT

MOT_PWM

EAR_SWITCH

LOCK_INT

LCD_DETECT

SD_DETECT LCD_BL_EN

KEY_LED_EN

AUDIO_PATH_SEL

BUS_ENABLE

BT_PATH_SEL

SIMOFFn

BT_POWER_ON

HFR_P_M HFR_N_M

BT_INT

RSTONS

TSP_INT

RXD1_M

SPK_SEL

REF_ON

MIC_SEL

BT_RST

RXD2 CTS2

WAITn

RTS2 TXD2

R_INT

VC1 VC2

HD(0) HD(1) HD(2) HD(3)

HD(14)

USB_EN

R206

DPRAM_CS_M

HA(24)

HDP(1:13)

+VDD_IO_LOW_1.8V

R286

MODE_RS

+VDD_IO_HIGH_2.9V

R217

MASTER_INT

SIMVCC_M

_3.0V

+VDD_USB_3.3V

1

2

3

1

1 T

K

M

2

E

D

V

5

4

E

A

D

S

N

S

V

G

V

6

8

9

1

V

U

C214

+AVDD_HFA_2.6V

7 1 V

ISICLKI

ISIPXL0 ISIPXL1 ISIPXL2 ISIPXL3 ISIPXL4 ISIPXL5 ISIPXL6 ISIPXL7

KCOL0 KCOL1 KCOL2 KCOL3 KCOL4

PDID10 PDID11 PDID12 PDID13 PDID14 PDID15

RFDO1

RFSIG0

RFSIG1 RFSIG2 RFSIG6 RFSIG7

USBCN USBDM USBDP

CKITST

CLK32I

ADV_N

8 1 G

+VDD_IO_HIGH_2.9V

R201

KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4)

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

TP201

EAR1_M EAR2_M

R203R202

D201

KEY_COL(0:4)

KEY_ROW(0:4)

MIC_PATH_SEL

RF_DATA RF_EN

MODE_SELECT BAND_SEL PON_PA

PWREN2

PON_3587_SYNTH

USBCN_M USBDM_M USBDP_M

RX_TX_IN RX_TX_IP RX_TX_QN RX_TX_QP

DD_M DU_M

DCL_MIMAGE_RST FSC_M

32KHz_DIGIT RF_CLK D_REF_CLK

SIMCLK_M

SIMIO_M LCD_RESET RTCK_M

TCK_M TDI_M

TDO_M

TMS_M

TXD1_MCODEC_MIC_SEL

BE1n

BT_EN CS0n_FLASH

CS3n_IMAGE OEn

RSTEXTn

RSTON

RSTEXTn

SIMRST_M

WEn

MIC_N_M

MIC_P_M

USB_SEL DOWNLOAD_SEL SIM_SEL

MODE_SEL

MELODY_SEL SLAVEON

MTEK_SD_EN

+VDD_IO_LOW_1.8V

R225

+VDD_IO_LOW_1.8V

SD_EN

VDD_IO_EN

R223

C216

C217

R231

SIMVCC_M

J_SEL

+VDD_IO_HIGH_2.9V

ADVn

MOT_EN

R292

_3.0V

R221

R227

SCL

SDA

CS1n_RAM

TRSTn_M

C226

7 1 A

1005

B

O

V

B V

D

J16

V

D V

H16 H15 G15 C16 D17 F17 G17 G16 G14

H14

ISIH

C17

ISIV

E13 J18 L14 L15 M15

J17

K14 H17 K15 H18

E15

PDID0

D16

PDID1

E16

PDID2

A14

PDID3

D15

PDID4

B16

PDID5

B17

PDID6

C15

PDID7

B15

PDID8

D13

PDID9

D14 C14 B14 E12 A13 C13 B13

M14 M16

RFEN0

R17

P15 P17 P18 N15

U10 T10 V10

U6

IN

V6

IP

U5

QN

V5

QP

D10

DD

E10

DU

B10 D11

DCL

E9

FSC

L3

JSEL

A10 P16

V8

MCLK

B11

R224 A16 F16

SIMIO

F14

J2

RTCK

L16

SCL

J15

SCL2

J14

SDA

K16

SDA2

H2

TCK

E1

TDI

K3

TDO

J3

TMS

P10

TXD1

V15

VREF

C215

M5

L4

BE1_N

P4

BE3_N

K5

CS0_N

H4

CS1_N

N5

CS3_N

R4 D12 B12 A12 E11

F1 C11 C12 E14

H3

L5

U9 V16 L18

MICN

L17

MICP

E18

EAR1

F18

EAR2

A1

NC

A18

NC

V1

NC

V18

NC

1

NC

2

NC

O

B

V

S

V

8 1 D

+AVDD_2.6V

5

0

5

7

1

K

B

U

F

R

1

F

3

R

_

E

P

4

1

R

D

E

D

V

D

V

ISICLKO

KROW0 KROW1 KROW2 KROW3 KROW4

PDID_C_N

RFCLK1

MCLKSEL

SIMCLK

SIMPWR

OE_N_R_W_N

PDICS1_N PDICS2_N

PDIRD_N PDIWR_N RESET_N RSTBB_N

RSTEXT_N

SIMRST_N

TRST_N WE_N_E UNLOCK MICBIAS

F

K

1

L

E

B

D

B

C

R

S

V

4

1

7

8

4

1

H

A

U

V

U

+VDD_GSM_CORE_1.2V

+VDD_IO_HIGH_2.9V

+AVDD_2.6V

+VDD_PLL_1.2V

8

4

8

U

D

M

2

B

P

A

B

P

D

C4

D

V

ADD18

D

R5

V

ADD19

G5

ADD20

P1

ADD21

N1

ADD22

G2

ADD23

A3

ADD0_BE0_N

B2

ADD1_BE2_N

N17

ANL

N18

ANR

J1

AUXADC1

K1

AUXADC2

K2

AUXADC3

L2

AUXADC4

L1

AUXADC5

U13

AUXDAC1

V13

AUXDAC2

V14

AUXDAC3

M18

AUXMICN

M17

AUXMICP

N2

GPIOA0

R9

GPIOA1

T9

GPIOA2

N16

GPIOA3

G4

GPIOA4

J5

GPIOA5

F5

GPIOA6

P3

GPIOA7

R3

GPIOA8

N4

GPIOA9

P9

GPIOA10

T8

GPIOA11

T11

TP210

TP200

HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13)

HD(15) HA(2) HA(3) HA(4) HA(5) HA(6) HA(7) HA(8) HA(9) HA(10) HA(11) HA(12) HA(13) HA(14) HA(15) HA(16) HA(17)

GPIOA12

U12

GPIOA13

P14

GPIOA14

R16

GPIOA15

U11

GPIOA16

R15

GPIOA17

V11

GPIOA18

R11

GPIOA19

T15

GPIOA20

U18

GPIOA21

R18

GPIOA22

T18

GPIOA23

P12

GPIOA24

N14

GPIOA25

R12

GPIOA26

U17

GPIOA27

P13

GPIOA28

T14

GPIOA29

R14

GPIOA30

T12

GPIOA31

P2

GPIOB2

P11

GPIOB5

T16

GPIOB8

T17

GPIOB9

R13

GPIOB10

V12

GPIOB11

E5

GPON0

F4

GPON1

P6

HDP0

T5

HDP1

P5

HDP2

P7

HDP3

R2

HDP4

T1

HDP5

U1

HDP6

T3

HDP7

T2

HDP8

R7

HDP9

V2

HDP10

P8

HDP11

U2

HDP12

T7

HDP13

R8

HDP14

R6

HDP15

R1

HDP16

U3

HDP17

B18

HFR1

C18

HFR2

D7

IO0

A6

IO1

B6

IO2

D6

IO3

A7

IO4

B5

IO5

E7

IO6

A5

IO7

D4

IO8

D5

IO9

E4

IO10

C7

IO11

B4

IO12

C5

IO13

D3

IO14

A4

IO15

F3

IO16

D1

IO17

C3

IO18

C2

IO19

G3

IO20

B1

IO21

D2

IO22

E2

IO23

N3

IO24

C1

IO25

B3

IO26

M4

IO27

F2

IO28

E3

IO29

J4

2

IO30

C

A

C

K4

D

IO31

N

G

1

8

6

1

C

E

A

+VDD_IO_LOW_1.8V

0 0

+VDD_PLL_1.2V

2 L

2

9

7

5

1

H

G

C

D

V

5

2

7

9

2

7

1

9

8

1

A

V

A

E

G

M

J

A

M

1

U

K

C

E

L

D

G

D

C

D

C

D

V

D

V

D

V

UCP200

C

E

C

E

C

D

N

G

1

0

7

1

0

1

9

8

1

H

9

6

3

9

8

1

V

C

J

M

B

J

K

9

8

D

B

1 E D D V

E D N G

0

7

1

1 E

C

+VDD_CORE_1.2V

0

1

8

1

G

1

E

D

V

E

D

N

G

0

9

8

1

K

7 H

1 1 K

7

L

J

1

E

D

V

E

D

N

G

8

1

L

K

+VDD_IO_HIGH_2.9V

0

2

6

4

1

T

L

M

1

E

D

V

E

D

N

G

1

0

2

9

1

L

M

L

2 1 H

1 E D D V

E D N G

3 M

T I A

TP_CS_FLASH

W

6

2

0

C

_

7

P

1

T

2 C

1 0 6 D Z

U502

3 0 5 C

4

7

2

R

R340

2

0

2

C

2 2

C205

2 C

4 0 2 C

4 2 2 C

TP210

5 0

C215

5 A T

C203

C

0

4

3

0

7

2

4

2

C

R206

9

3

6

C

L 5 0 2

U 4

C 4

1

7 5

3

U301

R 3

9

0

6

2 R

C

R502

R

5

2

1

4

7

C508

5

1

0

C

10-4

C 2

6

8

0

8

0

6

2

R

2 1 4 U

C

C471

4 7 2

2

0

1

C

2

5

U C P 2

0 0

5

C

1

R227

0 5 C

R225

5

0

4

C

R292

U 5

R518

0 7

C

2

4

R

2

0

1

P

T

D201

C214

R221

2

6

C

R

5

2

5

1

2

6

2

5 R

U 5

0 4

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

10-

故障排除流程图

是

否

是

否

是

否

10-3. 充电部分

充电部分

充电部分充电部分

检查 UPL400 管脚 38（C419）

UPL400 管脚 34（AUX_OX）

检查 UPL400 管脚 46=1.4V

充电部分异常

>4.9V？

=“低电平”？

结束

检查与 V_EXT_CHARGE 相

关的电路

检查与 AUX_ON 信号相关的电路

重焊或更换 UPL400

10-5

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。

Flow Chart of Troubleshooting

Typical 1.4V

MES_BATT

2.9V

+VDD_IO_HIGH_2.9V

2.6V

+AVDD_2.6V

2.9V

+VDD_SLEEP_2.9V

1.8V

+VDD_BT_1.8V

PMU_INT_M

SIMOFFn

RSTON

REF_ON_PMU

PWREN2

32KHz_DIGIT

+VDD_CODEC_3.3V

+VDD_USB_IMAGE_3.3V

Typical 3.7V

VBAT

_3.8V

C400

C414

R401

C402

C404

C408

C410

OSC400

C422

TP403

R415

TP404

D401

TP407

C427

R400

TA400

+VDD_PLL_1.2V

1

C413

9

8

4

D

V

3

1

D

UPL400

X L D C D

8

9

1

L400

5

2

3

4

6

5

7

5

4

T

D

V

2

P L

D

T

D

A

B

D

B

V

D

C

D

0

3

1

2

5

2

D

C

A

D

C

B

V

2

V

C

O

M

I

F

H

S

R

VBATSENSE

D

C

D

C

S

C

K

N

R

O

C

E

I

A

L

IM

M

D

C

I

IM

I

S

_

S

2

5

3

6

4

2

0

1

2

6

8

9

5

C

T

D

N

OSCI

OSCO

_IRQ

SIMCKHC

_SIMRSHC

SIMIOHC|_SIMOFF

_RSTHC

GPO3

GPO2

GPO1

PWREN1

PWREN2

K 2 3

VSS

K L

VSS

C

4 1

A

D

B

V

C

1

L

D

V

4

5

6

D

5

6

7

1

VBAT

C430

1

2

3

4

5

6

7

8

9

10

11

12

13 57

C428

1 4

CHGCUR

4 5

D D V 1 F R

USBVIN

_REC2

_REC1

REFGND

MICBIAS

_ONKEY

N E M I S

VCHG

REFC

0 4

E V A

VSS

S V

VISA

NTC

2

39

38

37

R414

36

35

34

33

32

C423

31

C425

30

29

28

27

+VDD_IO_LOW_1.8V

R418

PMU

BAT400

C401

C403

C406

C409

C411

C412

C419

C431

1.8V

+VDD_IO_LOW_1.8V

2.6V

+AVDD_HFA_2.6V

3.0V

SIMVCC_M

2.8V

+VDD_RX_TX_2.8V

2.8V

+VCC_SYN_2.8V

V_EXT_CHARGE

_5.0V

C420

VBAT

_3.8V

JACK_IN

AUX_ON

MIC_BIAS_2.15V

ONKEYN

SCL

SDA

+VDD_GSM_CORE_1.2V

1.2V

C424

R416

R417

C426

V400

1005

D404

4

0

TP407

C

1 0 4 R

4

2

8

C

4

1

5

R

T P 4 0

TP404

3

1 0 4 D

0

2

0

2

4

4 C

C S O

C 4 1 4

3

0

1

4

C

9

1

0

2

C

1

4

1

6

R 4 1 7

D901

4 1 4 R

T P 9 0 0

0

2

2 L

C

D

3

4

C

4 0 4

R

V400

L

4

0

0 0 4 R

0 3 4

C

C 4 2 7

C426

C425

C423

4

2

4

C

C420

4

1

9

C

C 4

9

1

0

1

6

4

C

L

4

0

P

U

C

4

T

0 1

A 4 0 0

3 0 4 C

4

0

2

4 C

8 0 4 C

8

7

0

10-6

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

故障排除流程图

是

否

是

否

是

否

是

10-4.SIM 部分

1））））主卡

主卡

主卡主卡

部分

部分部分

手机不能访问 SIM 卡（卡槽 1）

SIM200 管脚 1、5=“高电平”？

开机后，在几秒内检查 SIM200 管

插入 SIM 卡后，SIM200 管脚 2=

脚 3 上的 SIMCLK 信号

“高电平(SIM_RST_1)?

检查 SIM 卡

结束

重焊或更换 UPL400

检查时钟

更换印刷电路板

10-7

三星所有—内容可能有变动，恕不另行通知。

未经三星允许，不得使用本文件。