background image

SAMSUNG CONFIDENTIAL

THIS DOCUMENT CONTAINS CONFIDENTIAL

PROPRIETARY INFORMATION THAT IS

SAMSUNG ELECTRONICS CO’S PROPERTY.

DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS

EXCEPT AS AUTHORIZED BY SAMSUNG.

K

L

B

13

D

E

H

C

< MEMORY >

RF THERMISTER

B

C

3

5

GT-B2700   Service schematics

9

4

14

7

1

G

14

D

J

I

6

7

13

E

L

6

LOGIC THERMISTER

12

16

I

3

4

5

G

9

12

15

J

F

A

2

8

A

10

11

K

H

2

1

C346

16

8

F

10

11

< MODEM >

15

NC

VDD_PLL_1.2V

R320

AVDD_2.6V

TP314

VDD_IO_HIGH_2.9V

P1

DNU

P10

DNU

P2

DNU

P9

DNU

N2

NC

N3

DQ15D

N4

VSSD

N5

VSSN

N6

VCCQN

N7

VCCN

N8

VSSN

N9

NC

M4

DQ14D

M5

NC

M6

NC

M7

NC

M8

NC

M9

A4D

N1

DNU

N10

DNU

L4

DQ12D

L5

IO1N

L6

IO3N

L7

IO5N

L8

IO7N

L9

A5D

M2

VDDD

M3

DQ13D

K4

DQ10D

K5

NC

K6

NC

K7

NC

K8

NC

K9

A6D

L2

VSSQD

L3

DQ11D

J4

DQ8D

J5

IO0N

J6

IO2N

J7

IO4N

J8

IO6N

J9

A7D

K2

VDDQD

K3

DQ9D

H4

CLKD

H5

NC

H6

NC

H7

A8D

H8

A9D

H9

A11D

J2

VSSQD

J3

NC

G4

NC

G5

NC

G6

NC

G7

A12D

G8

CKED

G9

VDDD

H2

VDDD

H3

UDQMD

F4

DQ7D

F5

WPN

F6

NC

F7

CASD

F8

WED

F9

VSSD

G2

VSSD

G3

LDQMD

E4

DQ5D

E5

REN

E6

R|BN

E7

RASD

E8

NC

E9

CSD

F2

VDDQD

F3

NC

D4

DQ3D

D5

ALEN

D6

WEN

D7

BA0D

D8

BA1D

D9

A10D

E2

VSSQD

E3

DQ6D

C4

DQ1D

C5

CLEN

C6

CEN

C7

A0D

C8

A1D

C9

A2D

D2

VDDQD

D3

DQ4D

B4

VDDD

B5

VSSN

B6

VCCN

B7

NC

B8

A3D

B9

NC

C2

VSSD

C3

DQ2D

2

NC

A10

DNU

A2

DNU

A9

DNU

B1

DNU

B10

DNU

B2

NC

B3

DQ0D

HMP10

Y3

GPIOA3

Y4

HDPA9

Y5

GPIOA5

UME300

1

NC

HDPA8

W9

BB3G_VD_DA_ANA6

Y1

AUXDAC3

Y2

GPIOA10

BB3G_DEBUG18

Y22

Y23

BB3G_DEBUG17

Y24

HMP18

DU

Y25

Y26

HMP19

W23

HMP23

W24

BB3G_TRST

W25

HMP28

W26

HMP14

W3

VDDVB

W4

BB3G_TXIN

W5

BB3G_TXQN

W8

VDDC

W14

VDDE5

W15

VDDE5

W16

VDDE1PR

VDDC

W17

W18

BB3G_VDDC

W19

GNDE

W2

AGND

W22

BB3G_TXIP

V5

BB3G_TXQP

V8

GNDE

V9

BB3G_GN_DA_ANA6

W1

AUXDAC2

W10

BB3G_VD_DA_CLK12

W11

GNDE

W12

BB3G_VDDC

W13

GNDE

V2

VREF

V22

HMP17

V23

HMP31

HMP24

V24

V25

HMP26

V26

HMP12

V3

VSSREF

V4

BB3G_GN_DA_CLK3

V12

VDDE1

V13

GNDE

V14

VDDE1

V15

GNDE

V16

VDDE1

V17

GNDE

V18

VDDE1

V19

HMP22

U3

BB3G_SYSCLK

U4

BB3G_ADC0

U5

BB3G_ADC1

BB3G_VD_DA_ANA1

U8

U9

BB3G_GN_DA_ANA1

V1

AUXDAC1

V10

BB3G_GN_DA_CLK12

V11

IP

U18

GNDE

U19

GNDE

VDDREF

U2

U22

HMP21

U23

HMP38

U24

HMP25

U25

HMP39

U26

HMP27

T25

GPIOA7

T26

HMP35

MCLK

T3

BB3G_DAC0

T4

T5

GPIOA1

T8

BB3G_VDDC

T9

BB3G_GN_DA_ANA3

U1

BB3G_VD_DE_ANA

R9

BB3G_GN_DE_ANA

T1

IN

VDDE1

T18

T19

VDDC

T2

VSSA

T22

BB3G_DATA2

T23

TO_BB3G_DATA2

T24

BB3G_DATA0

R23

TO_BB3G_DATA0

R24

HMP30

HMP29

R25

HMP37

R26

R3

VSSCLK

R4

BB3G_RXIN

R5

BB3G_RXQN

R8

QP

R12

GNDC

R13

GNDC

GNDC

R14

R15

GNDC

R18

GNDE

R19

BB3G_VDDC

R2

VDDCLK

R22

HMP33

P25

HMP34

P26

BB3G_DATA6

VSSBB

P3

BB3G_RXIP

P4

P5

BB3G_RXQP

P8

BB3G_VD_DA_ANA4

P9

BB3G_GN_DA_ANA4

R1

GNDC

P14

GNDC

P15

GNDC

VDDE1

P18

P19

GNDE

P2

VDDBB

P22

BB3G_DATA4

P23

TO_BB3G_DATA4

P24

TO_BB3G_DATA6

N3

GPIOA31

N4

SDA1

SCL1

N5

BB3G_VD_DA_ANA2

N8

N9

BB3G_GN_DA_ANA2

P1

QN

P12

GNDC

P13

GNDC

N18

GNDE

N19

BB3G_TMS

VDDA3

N2

N22

BB3G_DATA10

N23

TO_BB3G_DATA10

N24

BB3G_DATA8

N25

TO_BB3G_DATA8

N26

USB_VBUS5V

M5

MSDATA1

M8

BB3G_VD_DA_ANA5

M9

BB3G_GN_DA_ANA5

VDDCGU

N1

N12

GNDC

N13

GNDC

N14

GNDC

N15

VDDE1PR

M2

GPIOA28

M22

BB3G_DATA5

M23

TO_BB3G_DATA5

M24

BB3G_ADDR3

M25

TO_BB3G_ADDR3

M26

HMP32

M3

GPIOA2

M4

VDDE2

L9

VDDE2

M1

MSDATA3

M12

GNDC

GNDC

M13

M14

GNDC

M15

GNDC

M18

VDDE1

M19

BB3G_DATA7

L23

BB3G_DATA14

L24

BB3G_DATA1

L25

GPIOB3

TO_BB3G_CS

L26

L3

TXD1

L4

USBDM

L5

USBDP

L8

BB3G_INT1

K5

DNU

K8

BB3G_TR_ACEPKT6

K9

GNDE

L1

VDDA2

L18

GNDE

L19

BB3G_VDDC

L2

GPIOA29

L22

VDDC

K2

GPIOA30

K22

TO_BB3G_DATA7

K23

TO_BB3G_DATA14

K24

TO_BB3G_DATA1

K25

BB3G_DATA3

K26

DNU

K3

GPIOA26

K4

J26

J3

GPIOA24

J4

BB3G_ETMTI

J5

BB3G_RXD

J8

VDDC

J9

VDDE1

K1

BB3G_GPO2_3V

K18

VDDE1

K19

J17

J18

GNDE

J19

TCK

J2

GPIOA19

J22

BB3G_DATA9

J23

TO_BB3G_DATA9

J24

HMP36

J25

TO_BB3G_DATA3

DNU

J1

J10

GNDE

J11

VDDE1

J12

GNDE

J13

VDDE1

J14

GNDE

J15

VDDE1

J16

GNDE

VDDE1

H24

H25

TO_BB3G_DATA11

H26

TO_BB3G_ADDR5

H3

GPIOA18

H4

GNDA2

H5

USBRREF

H8

VDDE2

H9

VDDE2

GPIOA27

GNDE

BB3G_VDDC

H16

H17

BB3G_RTCK

H18

BB3G_VDDC

H19

VDDC

H2

BB3G_TXD

H22

BB3G_DATA12

H23

TO_BB3G_DATA12

BB3G_DATA11

SCL2

BB3G_INT0

G5

H1

GPIOA25

H10

VDDC

H11

GNDE

H12

BB3G_VDDC

H13

GNDE

H14

VDDC

H15

GPIOA20

GPIOA23

G2

G22

BB3G_ADDR11

G23

TO_BB3G_ADDR11

G24

BB3G_DATA13

G25

TO_BB3G_DATA13

G26

BB3G_ADDR5

G3

GPIOA21

G4

TO_BB3G_ADDR13

BB3G_ADDR13

F23

F24

BB3G_ADDR1

F25

TO_BB3G_ADDR1

F26

BB3G_DATA15

F3

VDDE3

F4

SDA2

F5

GPIOA15

G1

SIMPWR

E5

RFSIG7

BB3G_GPO0_3V

E6

E7

CAMDATA_4

E8

BB3G_TR_ACEPKT9

E9

BB3G_TR_ACECLK

F1

GPIOA22

F2

MSDATA2

F22

TO_BB3G_ADDR10

E21

TO_BB3G_ADDR7

E22

BB3G_ADDR7

E23

BB3G_ADDR9

E24

BB3G_ADDR6

E25

TO_BB3G_ADDR6

E26

TO_BB3G_DATA15

E3

DNU

E4

BB3G_PIPESTAT1

E14

BB3G_TDO

E15

GPIOE25

BB3G_CS

E16

E17

TO_BB3G_WR

E18

BB3G_WR

E19

BB3G_ADDR10

E2

BB3G_GPO1_3V

E20

D6

D7

BB3G_TR_ACEPKT11

D8

BB3G_TR_ACEPKT7

D9

BB3G_TR_ACEPKT4

E1

GPIOA17

E10

BB3G_TR_ACEPKT5

E11

BB3G_VDDE3

E12

BB3G_PIPESTAT2

E13

BB3G_ADDR12

TO_BB3G_ADDR9

D23

D24

BB3G_ADDR8

D25

TO_BB3G_ADDR8

D26

BB3G_ADDR2

D3

BB3G_TR_ACESYNC

D4

CAMDATA_6

D5

BB3G_TR_ACEPKT14

BB3G_TR_ACEPKT13

GPIOB13

D16

TDO

BB3G_DEBUG1

D17

D18

BB3G_DEBUG6

D19

TO_BB3G_RD

D2

GPIOA14

D20

BB3G_RD

D21

TO_BB3G_ADDR12

D22

CAMDATA_3

C9

BB3G_TR_ACEPKT10

D1

GPIOA16

D10

BB3G_TR_ACEPKT3

D11

GNDA3

D12

BB3G_AD_DR_MSB

D13

TMS

D14

TDI

D15

TO_BB3G_ADDR16

C25

BB3G_ADDR4

C26

TO_BB3G_ADDR2

C3

GPIOA13

C4

DNU

C5

CAMDATA_0

C6

BB3G_TR_ACEPKT12

C7

BB3G_DEBUG0

C8

C18

BB3G_CSOUT

C19

BB3G_DSR

C2

GPIOA12

C20

GPIOE23

C21

BB3G_ADDR14

C22

TO_BB3G_ADDR14

C23

BB3G_ADDR16

C24

GPIOB10

C10

GPON0

C11

BB3G_TR_ACEPKT8

C12

BB3G_DEBUG3

C13

GPIOA0

C14

TRST

C15

GPIOB14

C16

BB3G_PIPESTAT0

C17

BB3G_TDI

DNU

B3

GPIOB11

B4

CAMDATA_2

B5

CAMDATA_5

B6

CAMVS

B7

BBCKISEL

B8

ADC5

B9

ADC2

C1

DNU

B2

CAMCLKI

B20

GPIOA4

B21

GPIOE21

B22

BB3G_ADDR15

B23

TO_BB3G_ADDR15

B24

DNU

B25

TO_BB3G_ADDR4

B26

CLK32I

B12

BB3G_DEBUG2

B13

BB3G_TR_ACEPKT2

B14

BB3G_TR_ACEPKT1

B15

RESET

B16

BB3G_DEBUG5

B17

BB3G_WAKEUP

B18

BB3G_DEBUG7

B19

ANR

AF5

ANL

AF6

EAR2

AF7

EAR1

AF8

HFR2

AF9

HFR1

B1

GPIOB9

B10

ADC1

B11

SMP8

AF21

SMP4

AF22

SMP2

AF23

HMP0

AF24

HMP2

AF25

HMP3

AF26

NC

AF3

KCOL3

AF4

SMP27

AF14

SMP19

AF15

SMP16

AF16

DNU

AF17

DNU

AF18

DNU

AF19

BB3G_GPO12

AF2

REF26MI

AF20

MICN

AE7

VSSVB

AE8

KROW0

AE9

BB3G_SLOWCLK

AF1

NC

AF10

VSSVBO

AF11

VDDVBO

AF12

BB3G_UM_TSCLKO

AF13

SMP0

AE23

BB3G_DEBUG14

AE24

BB3G_DEBUG13

AE25

BB3G_DEBUG9

AE26

HMP1

AE3

KCOL2

AE4

KCOL0

AE5

MICP

AE6

SMP18

AE16

SMP17

AE17

DNU

AE18

DNU

AE19

DNU

AE2

RFCMCLK

AE20

SMP6

AE21

SMP5

AE22

KROW4

AD9

KROW2

AE1

SIMCLK

AE10

KROW1

AE11

HDPA6

AE12

HDPA7

SMP24

AE13

AE14

SMP21

AE15

HMP5

AD25

MCLKSEL

AD26

HMP9

AD3

KCOL1

AD4

MICBIAS

AD5

AUXMICP

AUXMICN

AD6

AD7

GPIOE11

AD8

SMP20

BB3G_GPO9

AD18

AD19

SMP7

AD2

HDPA12

AD20

SMP3

AD21

BB3G_DEBUG8

AD22

BB3G_DEBUG10

BB3G_DEBUG12

AD23

AD24

HDPA10

AD10

BB3G_GSMFS

AD11

SMP26

AD12

HDPA0

AD13

HDPA1

AD14

SMP25

AD15

BB3G_GPO7

AD16

BB3G_GPO10

AD17

HMP4

AC3

SIMIO

AC4

RSTEXT

AC5

RXTXEN

AC6

NC

AC7

RXTXDAT_A

AC8

KROW3

AC9

BB3G_TCK

AD1

BB3G_GPO1

AC2

VDDE4

AC20

SMP1

AC21

BB3G_GPO4

AC22

BB3G_GPO0

AC23

BB3G_DEBUG11

AC24

HMP6

AC25

HMP8

AC26

HDPA5

AC12

HDPA4

AC13

BB3G_GPO14

AC14

SMP23

AC15

SMP22

AC16

BB3G_GPO15

AC17

BB3G_GPO8

AC18

HMP16

AC19

AB4

AB5

HDPA11

AB6

HDPA2

AB7

BB3G_SY_SCLKEN

AB8

BB3G_PLOCK

AB9

KCOL4

AC1

RFSIG6

AC10

BB3G_SPICLK

AC11

DNU

AB21

BB3G_GPO3

AB22

BB3G_GPO5

AB23

HMP15

AB24

DD

AB25

FSC

AB26

BB3G_DEBUG16

AB3

RFCM_DATA

RFSIG2

BB3G_RESET

AB14

BB3G_JSEL

AB15

BB3G_GPO13

BB3G_GPO11

AB16

AB17

BB3G_GPO2

AB18

BB3G_DEBUG15

AB19

BB3G_GPO6

AB2

RFCMEN0

AB20

HMP7

AA3

GPIOE10

AA4

GPIOA11

AA5

SIMRST

GPIOE8

AB1

AB10

BB3G_SPIEN

AB11

BB3G_SPIDATA

AB12

HDPA3

AB13

ADC3

A9

ADC4

AA1

GPIOE9

AA2

DNU

HMP11

AA22

AA23

HMP13

AA24

HMP20

AA25

DCL

AA26

DNU

A25

GPIOA9

A26

NC

A3

BB3G_TR_ACEPKT15

A4

CAMDATA_7

A5

CAMDATA_1

A6

CAMCLKO

A7

CAMHS

A8

GPIOB15

A18

GPIOA8

A19

DNU

A2

GPIOB8

A20

DNU

A21

GPIOE24

A22

GPIOE22

A23

GPIOE20

A24

A10

JSEL1

A11

RTCK

JSEL0

A12

A13

BB3G_DBGACK

A14

BB3G_TR_ACEPKT0

A15

BB3G_DEBUG4

A16

RSTBB

A17

UCP300

1

NC

2

NC

A1

NC

D300

VDDE1

C338

TP309

NC5

14
15

NC6
NC7

16

B_RXD

22

B_TXD

18

B_V_BATT

1

B_V_BUS

24

NC1

NC2

17

NC3

12
13

NC4

A_TXD

29

A_V_BATT

25

9

A_V_BUS

B_ANT

7

B_D+

2
3

B_D-

B_GND

19
20

B_HP/PWR

21

6

6

34

A_ANT

A_D+

10
11

A_D-

26

A_GND

A_GND 8

A_HP|PWR

27
28

A_RXD

23

23

30

30

31

31
32

32
33

33

4

4
5

5

5

RXD

7
8 TXD

2 VBUS

V_BATT

1

JTAG-34PIN

JTAG300

ANT

9

4 D+

6 D-

GND

3

HP_PWR

D-

6

3 GND

5 HP_PWR

7 RXD

TXD

8

VBUS

2

1 V_BATT

JTAG-9PIN

JTAG303

JTAG304
JTAG-9PIN

9 ANT

D+

4

R307

R323

VDD_GSM_CORE_1.2V

CAM_VDDIO_2.8V

GPIO30

C326

R316

C313

C309

TP306

R315

VDD_IO_LOW_1.8V

VDD_MEM_3G_CORE_1.8V

R311

VDD_IO_LOW_1.8V

R325

BB3G_VDDC

ZD300

C310

C336

AVDD_HFA_2.6V

C328

R314

TP316

VCC_SIM_3.0V

C341

R317

TP310

ZD301

TP307

VDD_IO_LOW_1.8V

VCC_RX_TX_2.8V

ADV_3.0V

VDD_PLL_1.2V

C342

R309

TP305

VDD_IO_LOW_1.8V

C347

C321

C320

C307

C306

D301

R303

TP318

C344

VDD_USB_3.3V

TP311

R324

TP323

VDDE1

C312

C330

AVDD_2.6V

C314

C337

TP312

C308

C318
C319

C348

VDD_IO_LOW_1.8V

VDDE2

R322

C315

C324

V_JTAG

1

PON_RESET_N

8

RTCK

3

TCK

6

TDI

5

7 TDO

2 TMS

4 TRST_N

JTAG302

9 GND

C327

R326

TP321

R310

C303

C305

C317

C333

C302

R308

VCC_ADC_2.8V

C304

VDD_MEM_3G_CORE_1.8V

AVDD_HFA_2.6V

C301

6 D-

GND

3

HP_PWR

5

RXD

7
8 TXD

2 VBUS

V_BATT

1

JTAG-9PIN

JTAG305

ANT

9

4 D+

VDDE2

VCC_ADC_2.8V

VDD_MEM_3G_CORE_1.8V

TP304

TP319

C323

C322

VCC_SIM_3.0V

C311

C334

C329

TP315

TP303

TP320

C343

MICBIAS_2.15V

R318

C300

GND

2

NC

VCC

4

1

VOUT

C316

U300

3

BB3G_VDDC

R306

VDD_IO_HIGH_2.9V

VDD_GSM_CORE_1.2V

AVDD_2.6V

TP308

AVDD_2.6V

VDDE2

TP313

VDD_USB_3.3V

C335

C325

VDD_IO_LOW_1.8V

VDDE1

ADV_3.0V

BB3G_WAKE_UP

RTCK

C339

HMP_SDDQ(7)

IOM_DCL

HMP_SDA(4)

HMP_SDDQ(13)

HMP_SDDQ(11)

BB3G_MC_INT1

EAR_ADC

HSYNC

MCLK

VCAM_SLEEP

Y(5)

LCD_DIM

MAGNET_EN

ACCEL_EN

FCI_CMD

SMP_NFI_D(2)

PON_PA

RF_DATA

IOM_FSC

IOM_DD

HMP_SDDQ(15)

RF_EN

CTRL_VREF_3G_B1

RSTEXTn

SMP_NFI_D(3)

RF_DATA_3G

RF_EN_3G

BB3G_MC_INT0

SIMRSTn

TXD2

USB_SUSPEND

BAND_SEL
MODE_SELECT

RSTEXTn

SIMIO

HMP_SDDQ(4)

HMP_SDDQ(8)

HMP_SDDQ(6)

BB3G_REF_ON

LD(1)

HMP_SDA(0)

SMP_NFI_CEn
SMP_NFI_ALE

SMP_NFI_D(4)
SMP_NFI_D(5)

RF_CLK_3G

GSMFS

KCOL(4)

KROW(4)

IT_PMU

AUXMICN
AUXMICP

KCOL(1)

HMP_SDDQ(9)

HMP_SDDQ(5)

LD(3)

LD(7)

L_RD

SMP_NFI_RDY

SMP_NFI_D(1)

SMP_NFI_D(0)

SMP_NFI_REn

GSMFS

KROW(3)

MICN
MICP

KCOL(0)

KCOL(2)

HMP_SDDQ(1)

LD(0)

LD(5)
LD(6)

RF_CLK

L_CS1

FLM

SMP_NFI_WEn

SMP_NFI_D(7)

SMP_NFI_D(6)

KROW(1)

SIMCLK

KROW(2)

HFR2

EAR1

EAR2

KCOL(3)

HMP_SDDQ(3)

HMP_SDDQ(2)

HMP_SDDQ(0)

LD(2)

LD(4)

L_RS

L_WR

SMP_NFI_CLE

32KHZ_DIGIT

KROW(0)

BB2G_REF_ON

FCI_DATA0

VF

VSYNC

Y(3)

Y(0)

Y(7)

FMP_AD(4)

FMP_AD(15)

FMP_AD(15)

BT_INT

PCLK

BB3G_WAKE_UP

32KHZ_DIGIT

MES_BATT

FCI_CLK

HFR1

TDO

FM_RST

TDI

TMS

Y(1)

MCAM_SLEEP

ACCEL_CS

FMP_AD(2)

FMP_AD(4)

FMP_AD(16)

FMP_AD(16)

FMP_AD(14)

FMP_AD(14)

CAM_PD

ACCEL_INT

FM_BUSSEL2

TRSTn

FMP_AD(6)

FMP_AD(6)

FMP_AD(9)

FMP_AD(7)

FMP_AD(7)

FMP_AD(10)

FMP_AD(10)

FMP_WE_En

FMP_WE_En

FMP_CS2n

JACKIN

Y(4)

FMP_AD(2)

FMP_AD(8)

FMP_AD(8)

FMP_AD(9)

FMP_AD(12)

FMP_AD(12)

FMP_OEn_RWn

MAGNET_INT

FMP_OEn_RWn

FMP_AD(11)

FMP_AD(11)

FESW3

BMP_RST

LCD_RESET

SDA2

FMP_DATA(15)

FMP_AD(1)

FMP_AD(1)

FMP_AD(13)

FMP_AD(13)

FCI_DATA2

FESW2

Y(2)

BB3G_GPO_3V(0)

PON_4220

Y(6)

FMP_DATA(15)

RXD1

FMP_AD(5)

FMP_DATA(11)

FMP_DATA(11)

FMP_DATA(12)

FMP_DATA(12)

MAGNET_RST

BB3G_MC_INT0

SCL2

FESW1

FMP_AD(5)

FMP_DATA(13)

FMP_DATA(13)

FMP_DATA(1)

FMP_DATA(14)

FMP_DATA(7)

FLASH_EN

BB3G_MC_INT1

CAM_RST

FMP_DATA(3)

FMP_DATA(1)

FMP_DATA(14)

FMP_DATA(7)

LCD_ID

FMP_DATA(3)

HMP_SDCASn

FMP_DATA(9)

FMP_DATA(9)

EARSW

TCK

SPI_SCK

FMP_DATA(10)

FCI_DATA1

VBUS_5V

CTS2

HMP_SDBA0

FMP_AD(3)

FMP_AD(3)

FMP_DATA(5)

FMP_DATA(5)

SPI_MOSI

FCI_DATA3

USBDP

USBDM

TXD1

FMP_CS2n

QRX_TX_P

QRX_P

IRX_P

FMP_DATA(6)

HMP_SDLDQM

HMP_SDBA1

FMP_DATA(4)

FMP_DATA(4)

QRX_TX_N

SCL1

SDA1

SPI_MISO

FMP_DATA(6)

FMP_DATA(8)

FMP_DATA(8)

FMP_DATA(10)

HMP_SDA(9)

HMP_SDCSn

HMP_SDA(5)

IRX_TX_P

RXD2

BB2G_REF_CLK

HMP_SDUDQM

BT_RST

HMP_SDA(11)

FMP_DATA(2)

FMP_DATA(2)

IRX_TX_N

QRX_N

IRX_N

HMP_SDRASn

HMP_SDCLKI

HMP_SDCLKO

FMP_DATA(0)

FMP_DATA(0)

ITX_N

HMP_SDDQ(14)

HMP_SDA(12)

HMP_SDA(7)

HMP_SDA(3)

AFC

QTX_P

ITX_P

HMP_SDDQ(12)

HMP_SDA(10)

HMP_SDA(8)

HMP_SDCKE

HMP_SDA(1)

HMP_SDA(6)

HMP_SDWEn

TXD1_J_B

GND_A

GND_B_B

USB_D-_J_A

GND_A_A

GND_A

GND_B_B

ANT_JTAG_B

SIM_OFF

HMP_SDDQ(10)

IOM_DU

HMP_SDA(2)

RTS2

RAMP

QTX_N

VBAT

VBUS_5V

USB_D+_J

AUX_ON

USB_D-_J

RXD1_J
TXD1_J

RXD1_J_A
TXD1_J_A

VBAT_A

VBUS_5V_A

USB_D+_J_A

AUX_ON_A

VBAT_B

VBUS_5V_B

USB_D+_J_B

AUX_ON_B

USB_D-_J_B

RXD1_J_B

SMP_NFI_CLE

HMP_SDDQ(1)

HMP_SDDQ(2)

HMP_SDA(3)

HMP_SDDQ(0)

SMP_NFI_D(1)

SMP_NFI_D(0)

SMP_NFI_D(2)

SMP_NFI_D(3)

SMP_NFI_D(4)

SMP_NFI_D(5)

SMP_NFI_D(6)

SMP_NFI_D(7)

HMP_SDWEn

HMP_SDCASn

RSTEXTn

HMP_SDDQ(7)

HMP_SDCSn

HMP_SDRASn

SMP_NFI_RDY

SMP_NFI_REn

HMP_SDDQ(5)

HMP_SDDQ(6)

HMP_SDA(10)

HMP_SDBA1

HMP_SDBA0

SMP_NFI_ALE

HMP_SDDQ(3)

HMP_SDDQ(4)

HMP_SDA(2)

HMP_SDA(1)

HMP_SDA(0)

SMP_NFI_CEn

HMP_SDA(0:12)

HMP_SDDQ(0:15)

SMP_NFI_D(0:7)

HMP_SDDQ(15)

HMP_SDA(4)

HMP_SDDQ(14)

HMP_SDDQ(13)

HMP_SDA(5)

HMP_SDDQ(12)

HMP_SDDQ(11)

HMP_SDA(6)

HMP_SDDQ(10)

HMP_SDDQ(9)

HMP_SDA(7)

HMP_SDDQ(8)

HMP_SDA(11)

HMP_SDA(9)

HMP_SDA(8)

HMP_SDCLKO

HMP_SDUDQM

HMP_SDCKE

HMP_SDA(12)

HMP_SDLDQM

TDI

TCK
TDO

JRSTn

USB_D+_J_A
USB_D-_J_A

VBUS_5V_A

VBAT_B

AUX_ON_B

RXD1_J_B
TXD1_J_B

VBUS_5V_B
USB_D+_J_B

USB_D-_J_B

VBAT_A

AUX_ON_A

RXD1_J_A
TXD1_J_A

VSYNC

SMP_NFI_WEn

HMP_SDCLKI

KROW(0:4)

HMP_SDA(0:12)

HMP_SDDQ(0:15)

TMS

RTCK

TRSTn

JRSTn

RSTON

FM_AUDIO_L
FM_AUDIO_R

BB2G_REF_CLK

FMP_AD(1:16)

LD(0:7)

Y(0:5)

FMP_DATA(0:15)

SMP_NFI_D(0:7)

FMP_DATA(0:15)

FMP_AD(1:16)

KCOL(0:4)

POWER(INPUT)
PHONE_ON

CAMERA

LCD

SIM

FLASH MEMORY

SPEAKER
EAR_SPEAKER

MIC

EAR_MIC

MOTOR

TORCH

FM RADIO

CLK

KEY

Summary of Contents for B2700

Page 1: ...ecification 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions GSM TELEPHONE CONTENTS ...

Page 2: ...orn away Use a thicken twisted wire when you measure level A thicken twisted wire has low resistance therefore error of measurement is few Repair after separate Test Pack and Set because for short danger for example an overcurrent and furious flames of parts etc when you repair board in condition of connecting Test Pack and tuning on Take specially care of soldering because Land of PCB is small an...

Page 3: ...ined 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 m...

Page 4: ... Period 270 833 Kbps 3 692 us 270 833 Kbps 3 692 us 270 833 Kbps 3 692 us 270 833 Kbps 3 692 us 3 84Mcps s Time Slot Period Frame Period 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms 10ms Modulation 0 3 GMSK 0 3 GMSK 0 3 GMSK 0 3 GMSK Up Link 2BPSK Down Link QPSK MS Power 33 dBm 5 dBm 33 dBm 5 dBm 30 dBm 0 dBm 30 dBm 0 dBm MAX 24 1 3 dBm MIN 50dBm Power Class 5 pcl 19 pcl...

Page 5: ... 5 dBm 19 5 5 dBm TX Power control level DCS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4 dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4 dBm 12 6 4 dBm...

Page 6: ...s may change without notice 3 Product Function 3 1 This Document can not be used without Samsung s authorization Main Function Pedometer Compass Torch Light 2M AF CMOS Camera Music Player FM Radio Bluetooth 2 0 USB 2 0 Highspeed ...

Page 7: ...y change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Cable GH39 01160A Test Jig GH99 36900A RF Test Cable GH99 38251A RF Test Cable GH39 00985A ...

Page 8: ... Version can be changed File Comments B2700XXHG5_Open_Europe_Common_Comp ptt Binary files 4 2 Pre requsite for Downloading ㆍDownloader Program Flash loader v1 3 Lite 7 0 7_CRC_STALL exe ㆍSAMSUNG B2700 Mobile Phone ㆍData Cable ㆍZIG Box GH80 03306A ㆍBinary files 4 3 S W Downloader Program 1 Load the binary download program by executing the Flash loader v1 3 Lite 7 0 7_CRC_STALL exe Program main wind...

Page 9: ...his Document can not be used without Samsung s authorization 2 ㆍClick NAND_FLASH to select type of memory chip of SAMSUNG B2700 on the location menu ㆍCheck Erase and Write to select option on Command ㆍCheck USB on Communication Settings 3 Click Partition Table to load Binary folder ...

Page 10: ...control 4 4 This Document can not be used without Samsung s authorization If the previous processes were successful you can find new window as below 4 Click Browse button to load Binary file Find a directory that binary files are saved Select ppt file and click 열기 OPEN ...

Page 11: ...uthorization 5 If you choose the correct binary then press OK 5 Press START 6 Connect SAMSUNG B2700 mobile phone to computer via data cable And Press number keys at the same time 1 and 7 or Navi down key and Right soft key You must keep the this state until turn on the power of switch on a zig box then you find the message below ...

Page 12: ...SUNG Proprietary Contents may change without notice Array course control 4 6 This Document can not be used without Samsung s authorization 7 If Binary is downloaded successively you can find below message ...

Page 13: ...Samsung s authorization 8 Recommedations Don t touch the mobile phone while downloading to prevent disconnecting Disconnection while downloading is critical to phone condition Main PBA would be damaged by disconnection while downloading If all files are downloaded it is recommended to do full reset Full reset 2767 3855 ...

Page 14: ...This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QLC01 QCA02 QMW02 QAR01 QME03 QMP01 QSP01 QMO02 QCA01 QRE01 QCR10 QBA00 QFR01 QSH02 QSH01 QSH03 QAN02 QKP01 QME01 QBR04 QCR12 QCW02 QCW01 QDC02 QSC01 QCR05 QCK01 QCK02 QDC01 QSC01 QCR05 QVO01 QIF01 ...

Page 15: ...00 GH82 03159A QMW02 PCT WINDOW MAIN GH72 48197A QSC01 ASSY COVER SCREW CAP GH98 09899A QSH01 ICT SHIELD CAN TOP 1 GH70 04145A QSH02 ICT SHIELD CAN TOP 2 GH70 04146A QSH03 ICT SHIELD CAN BTM GH70 04147A QSP01 UNIT MODULE SPEAKER B2700 GH59 05950A QFR01 ASSY CASE FRONT GH98 08719A QBR04 PMO BRACKET KEY GH72 48190A QCW01 PCT WINDOW SUB CAMERA GH72 49741A QKP01 ASSY KEYPAD EU BLACK GH98 08723A QME01 ...

Page 16: ... 0406 001267 ZD600 DIODE TVS 0406 001267 ZD603 DIODE TVS 0406 001281 VR701 DIODE TVS 0406 001281 VR703 DIODE TVS 0406 001281 VR704 DIODE TVS 0406 001281 VR705 DIODE TVS 0406 001281 ZD601 DIODE TVS 0406 001281 ZD602 DIODE TVS 0406 001281 ZD810 DIODE TVS 0406 001281 ZD811 DIODE TVS 0406 001281 ZD812 DIODE TVS 0406 001281 ZD813 DIODE TVS 0406 001281 ZD814 DIODE TVS 0406 001281 ZD815 DIODE TVS 0406 00...

Page 17: ... U603 IC SENSOR 1209 001819 U601 IC SENSOR 1405 001177 VR700 VARISTOR 1405 001177 VR702 VARISTOR 2007 000140 R104 R CHIP 2007 000140 R308 R CHIP 2007 000140 R500 R CHIP 2007 000140 R505 R CHIP 2007 000140 R508 R CHIP 2007 000140 R511 R CHIP 2007 000143 R411 R CHIP 2007 000144 R700 R CHIP 2007 000146 R701 R CHIP 2007 000148 R306 R CHIP 2007 000148 R310 R CHIP 2007 000148 R322 R CHIP 2007 000148 R41...

Page 18: ...414 R CHIP 2007 000171 R800 R CHIP 2007 000171 R801 R CHIP 2007 000171 R804 R CHIP 2007 000171 R805 R CHIP 2007 000566 R613 R CHIP 2007 000758 R212 R CHIP 2007 000758 R611 R CHIP 2007 000775 R323 R CHIP 2007 001292 R609 R CHIP 2007 001292 R610 R CHIP 2007 001319 R314 R CHIP 2007 001319 R315 R CHIP 2007 001319 R316 R CHIP 2007 001319 R317 R CHIP 2007 001339 R603 R CHIP 2007 002965 R604 R CHIP 2007 ...

Page 19: ...54 C238 C CER CHIP 2203 000254 C333 C CER CHIP 2203 000254 C421 C CER CHIP 2203 000254 C703 C CER CHIP 2203 000278 C132 C CER CHIP 2203 000278 C515 C CER CHIP 2203 000278 C516 C CER CHIP 2203 000386 C222 C CER CHIP 2203 000386 C428 C CER CHIP 2203 000386 C509 C CER CHIP 2203 000386 C510 C CER CHIP 2203 000425 C427 C CER CHIP 2203 000425 C810 C CER CHIP 2203 000425 C811 C CER CHIP 2203 000438 C111 ...

Page 20: ...CER CHIP 2203 001259 C348 C CER CHIP 2203 002677 C104 C CER CHIP 2203 002709 C121 C CER CHIP 2203 002709 C133 C CER CHIP 2203 002709 C334 C CER CHIP 2203 002709 C335 C CER CHIP 2203 002709 C336 C CER CHIP 2203 002709 C337 C CER CHIP 2203 002709 C343 C CER CHIP 2203 002709 C419 C CER CHIP 2203 002709 C420 C CER CHIP 2203 002709 C422 C CER CHIP 2203 005281 C105 C CER CHIP 2203 005344 C221 C CER CHIP...

Page 21: ...CER CHIP 2203 006048 C301 C CER CHIP 2203 006048 C302 C CER CHIP 2203 006048 C303 C CER CHIP 2203 006048 C304 C CER CHIP 2203 006048 C305 C CER CHIP 2203 006048 C306 C CER CHIP 2203 006048 C307 C CER CHIP 2203 006048 C308 C CER CHIP 2203 006048 C309 C CER CHIP 2203 006048 C310 C CER CHIP 2203 006048 C311 C CER CHIP 2203 006048 C312 C CER CHIP 2203 006048 C313 C CER CHIP 2203 006048 C314 C CER CHIP...

Page 22: ...CER CHIP 2203 006257 C404 C CER CHIP 2203 006257 C406 C CER CHIP 2203 006257 C408 C CER CHIP 2203 006257 C411 C CER CHIP 2203 006257 C417 C CER CHIP 2203 006260 C322 C CER CHIP 2203 006260 C323 C CER CHIP 2203 006260 C324 C CER CHIP 2203 006260 C325 C CER CHIP 2203 006260 C326 C CER CHIP 2203 006260 C328 C CER CHIP 2203 006260 C433 C CER CHIP 2203 006260 C508 C CER CHIP 2203 006260 C511 C CER CHIP...

Page 23: ...CER CHIP 2203 006562 C506 C CER CHIP 2203 006562 C517 C CER CHIP 2203 006562 C518 C CER CHIP 2203 006562 C519 C CER CHIP 2203 006562 C608 C CER CHIP 2203 006562 C609 C CER CHIP 2203 006562 C610 C CER CHIP 2203 006562 C611 C CER CHIP 2203 006562 C707 C CER CHIP 2203 006604 C217 C CER CHIP 2203 006665 C213 C CER CHIP 2203 006681 C134 C CER CHIP 2203 006681 C135 C CER CHIP 2203 006707 C207 C CER CHIP...

Page 24: ...007170 C235 C CER CHIP 2203 007195 C702 C CER CHIP 2203 007195 C716 C CER CHIP 2203 007270 C218 C CER CHIP 2203 007270 C219 C CER CHIP 2203 007270 C534 C CER CHIP 2404 001381 TA600 C TA CHIP 2404 001381 TA800 C TA CHIP 2404 001411 TA100 C TA CHIP 2404 001465 TA501 C TA CHIP 2404 001465 TA502 C TA CHIP 2703 002155 L100 INDUCTOR SMD 2703 002198 L217 INDUCTOR SMD 2703 002201 L804 INDUCTOR SMD 2703 00...

Page 25: ...INDUCTOR SMD 2703 002961 R208 INDUCTOR SMD 2703 002961 R209 INDUCTOR SMD 2703 003003 C130 INDUCTOR SMD 2703 003113 L207 INDUCTOR SMD 2703 003127 L214 INDUCTOR SMD 2703 003194 L401 INDUCTOR SMD 2801 004466 OSC400 CRYSTAL SMD 2809 001315 OSC401 OSCILLATOR VCTCXO 2901 001418 F700 FILTER EMI ESD 2901 001418 F701 FILTER EMI ESD 2901 001469 F702 FILTER EMI ESD 2901 001469 F703 FILTER EMI ESD 2904 001756...

Page 26: ...711 005296 HDC702 HEADER BOARD TO BOARD 3711 005659 HDC800 HEADER BOARD TO BOARD 3711 006084 BTC600 HEADER BATTERY 4202 001153 ANT200 ANTENNA CHIP 4302 001180 BAT400 BATTERY LI 2ND GH70 03349A SC100 IPR SHIELD CAN CLIP GH70 03349A SC101 IPR SHIELD CAN CLIP GH70 03349A SC102 IPR SHIELD CAN CLIP GH70 03349A SC103 IPR SHIELD CAN CLIP GH70 03349A SC104 IPR SHIELD CAN CLIP GH70 03349A SC105 IPR SHIELD ...

Page 27: ...ght screws that are each one point Figure 2 caution 1 When disjoint screws be careful not to make a scratch of the case 1 Make the gap between SIDE DECO and SET by disassemble tool Figure 1 2 Twist a SIDE DECO to left right for detaching from the set Figure 2 caution 1 Be careful not to get a damage of the case 1 Disjoint rear screws that are 6 points Figure 1 2 Disassemble rear case from front by...

Page 28: ...ion 1 Be careful not to get a damage of LCD FPCB and ENCLOSER 1 Detach electric conduction tape form key bracket by tweezers Figure 1 2 Detach KEY PBA from KEY BRACKET Figure 2 caution 1 Don t detach KEY PBA from KEY BRACKET not for exchanging Key bracket KEY PBA is difficult to recycle 1 Remove Encloser which is 2 pins Connector from PBA Figure 1 2 detach Torch Light by using tweezers Figure 2 ca...

Page 29: ...etaching LCD form PBA Figure 2 caution 1 Be careful not to make a damage of MEGA CAMERA FPCB of MOROT and wire 2 Be careful LCD FPCB LCD module PBA 1 When you remove Shield Can using tweezers Figure 1 caution 1 Be careful near chips shield cans and PBA 1 After melting sodering remove intenna from PBA caution 1 there are not screws on the PBA Don t assemble screws Figure 1 Figure 2 MEGA CAMERA LCD ...

Page 30: ...can 1 Asseble shield can on correct position Figure 1 2 soldering MOTOR Torch Light Receiver on pads Figure 2 caution 1 Be careful not to get a damage of WIRE FPCB DAMAGE 2 Be careful of polarity 1 Attach FPCB of LCD to PBA connector then attaching LCD to right Guide Rib on board Figure 1 2 Remove a tape which is the bottom MEGA Camera Motor and attach it on encloser Figure 2 caution 1 Be careful ...

Page 31: ...e order of assembly 1 Attach the DOME SHEET following the wall Figure 1 2 Attach electric conduction tape 1EA on rear side of BRACKET Figure 2 caution 1 Be careful of the position electric conduction tape 6 Figure 2 Figure 1 Figure 1 Figure 2 Guide RIB Torch Light Encloser 2PIN CONNECTOR MIC KEY CONNECTOR Figure 1 Figure 2 Figure 1 Figure 2 FRONT MIC KEY PAD ASSY Dome Sheet Electric conduction tap...

Page 32: ...front by using 5 hooks Figure 1 2 Insert VGA CAMERA into the hole of Front Figure 2 caution 1 When the KEY BRACKET is correctly assembled it makes the sound such as tick 1 Push the left side of PBA for fixing it into the front Figure 1 2 Attach VGA CAMERA KET PBA CONNECTOR on PBA Figure 2 caution 1 Verify the state of PBA 1 Assemble the rear cove at left side in a standard front Figure 1 2 Assembl...

Page 33: ...co Figure 1 2 Attach SCREW CAP on side deco Figure 2 caution 1 The screw cap can be shared both side 1 Joint screws 6 POINT Figure 1 2 Asseble SIDE DECO Figure 2 caution 1 Check the screw torque and size 1 Verify the SET Figure 1 Figure 1 Figure 2 SIDE DECO SCREW CAP SCREW 2 POINT Torque 1 1KgF Size 1 4 3 0 SIDE KEY SCREW 6 POINT Torque 1 1KgF Size 1 4 5 0 Figure 1 Figure 2 Figure 1 ...

Page 34: ...TX_P _PDN PON_4220 RFSIG7 VCTCXO AFC XTAL1 3 C A D X U A P M A R AUXDAC2 VDD_IO_LOW_1 8V RF_CLK RF_DATA RF_EN RFCMCLK RFCM_DATA RFCMEN0 RAMPIN SCLK SDIO _SEN BIP IRX_TX_N QRX_TX_N QRX_TX_P BIN BQP BQN BB2G_REF_CLK XOUT BB3G_SYSCLK IP IN QP QN D_REF_CLK D_REF_CLK VCC_RX_TX_2 8V LNA LNA LNA LNA PGA I ADC Q ADC DIGITAL FILTER PGA PGA PGA I ADC I ADC LOW_IF VCO FREQUENCY SYNTHSIZER BASEBAND INTERFACE ...

Page 35: ...AM_SLEEP MCAM_SLEEP CAM_RST DUAL LDO CHARGE PUMP MAX8645X CAM_AVDD_2 8V CAM_DVDD_1 5V USBDM USBDP 작성일 2008년8월5일 HFR1 HFR2 SPK RCV EARSPK_L FM_ANT FM_ANT SCL1 SDA1 FM_RST FM_AUDIO_L FM_AUDIO_R ACCELERATION SENSOR SMB380 MAGNETIC SENSOR SMB380 ACCEL_VDD_3 0V MAGNET_VDD_3 0V SPI_MISO SPI_MOSI SPI_SCK ACCEL_INT ACCEL_CS MAGNET_RST MAGNET_INT SCL1 SDA1 DUAL LDO RP150K002A VBAT ACCEL_VDD MAGNET_VDD ACCE...

Page 36: ...11 C312 C313 C314 C315 C320 C321 C322 C323 C325 C326 C327 C328 C329 C330 C333 C334 C335 C336 C337 C338 C339 C342 C343 C346 C347 C348 C608 C609 C610 C613 C614 F200 F201 GPIO30 L204 L205 L207 L212 L214 L218 R208 R209 R213 R214 R306 R307 R308 R309 R310 R311 R323 R324 R325 R326 R615 R616 SC101 SC104 SC105 SC106 SC107 SC108 SC110 SC112 SC113 SC114 TP303 TP304 TP305 TP306 TP307 TP308 TP309 113PT 013PT T...

Page 37: ... C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 CD400 D300 D301 D800 DUF200 F100 F202 F700 F701 F702 F703 HDC701 HDC702 HDC800 HLC700 IFC600 JTAG302 L100 L101 L102 L103 L104 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L200 L201 L203 L206 L208 L209 L210 L211 L215 L216 L217 L219 L220 L400 L401 L600 L601 L602 L603 L604 L605 L606 L800 L801 L802 L803 L804 L805 MOTOR OSC400 OSC401 PAM...

Page 38: ...ad again Charge the Battery Pin 2 D301 is high Check R322 D301 D300 Check the PMIC output voltage C401 C402 C408 C415 C417 C430 C432 Check U400 Check Pin 3 of OSC401 is 26MHz Check the clock generation circuit related to OSC401 Check the initial operation END No Yes Yes Yes Yes Yes No No No No Check the current consumption Check the VBATT Voltage Current consumption 100mA Yes 10 Flow Chart of Trou...

Page 39: ...B36 MICBIASVDD B37 REFC B38 VINT B39 RSTMEM_N B4 NC B26 D3D4VIN B27 USBVIN B28 D1D2VIN B29 DCD2FB B3 VCC B30 USIMVIN B31 RF3RF4VIN B32 RF1RF2VIN HCVDD B19 B2 LCVIN NC B20 D6VDD B21 SCL B22 NC B23 NC B24 NC B25 IOVIN B11 GPIO6 B12 B13 CLK32K USIMACT B14 USIMPRES B15 SHUTDOWN B16 NC B17 NC B18 A55 REC2_N A56 DCD2LX A6 DCD1VIN A7 PWREN4 A8 DCD1LX A9 VBATSENSE B1 GPIO1 B10 GPIO3 A48 VHIGH A49 DCD2VIN ...

Page 40: ...ut notice Flow Chart of Troubleshooting 10 3 This Document can not be used without Samsung s authorization TCXO C111 C113 C117 OSC401 R103 26MHZ VCC_RX_TX_2 8V C111 R103 C113 3 OUT VCC 4 1 VCONT OSC401 2 GND 5 NC 7 NC NC 8 NC 6 C117 D_REF_CLK AFC ...

Page 41: ...ion 10 1 2 Charging Part IF CONN C520 C524 C529 C602 C603 C604 IFC600 L110 L600 L601 L602 L603 L604 L605 L606 R600 R604 R605 R609 R610 TP316 ZD600 ZD601 ZD602 ZD603 Initial Failure 5 0V C603 Check the IFC600 TA If it has some problem it is to be replaced Yes No END Yes Yes No Check the Battery Battery Conn BTC600 R611 R613 R606 R612 Check the U400 ...

Page 42: ... 21 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 1 1 10 10 11 11 12 12 13 13 IFC600 ZD605 1 2 3 4 5 6 VBAT C607 L603 VBUS_5V ZD602 R601 L600 ZD600 R603 VDD_IO_HIGH_2 9V R600 L605 R607 ZD603 L606 C606 R609 L602 EARSPK_R C602 RXD1_J TXD1_J EAR_ADC FM_ANT RXD1 TXD1 JACKIN EARMICN EARMICP EARSPK_L USB_D _J USB_D _J AUX_ON EARSW USBDP USBDM BATT CON BTC600 C600 C601 C605 R606 R611 R612 R613 TA600 VR60...

Page 43: ...hout Samsung s authorization 10 1 3 Sim Part Check the voltage at pin 1 of SIM400 3 0V Insert SIM is displayed on the LCD Check the SIM connector s SIM400 connection to SIM card Check the U400 Resolder or change SIM400 END No Yes Yes Yes Yes No No Is there any signals pin 2 3 6 of SIM400 Check the UCP300 Check the SIM Card ...

Page 44: ... can not be used without Samsung s authorization SIM Conn C227 C232 C234 C236 C238 C435 C801 C802 F202 L211 L215 L217 L219 R212 R415 SIM400 TP323 U202 ZD401 VCC_SIM_3 0V R415 VCC 2 VPP 5 CLK 4 GND 6 I O 7 NC NC 8 NC 9 10 NC 1 VCC SIM400 3 C435 CH1 1 3 CH2 CH3 4 CH4 5 CH5 6 VN 2 ZD401 SIMCLK SIMRSTn SIMIO ...

Page 45: ...thout Samsung s authorization 10 1 4 Microphone Part Is the assembled status of microphone O K Microphone does not work Check Key Conn or Replace the Key Assy Check the path around MIC bias circuit END No Yes Yes Yes Yes No Is microphone ok No Check MiC Path or UCP300 Check the reference voltage on mic path 2 15V R500 Yes ...

Page 46: ...is Document can not be used without Samsung s authorization Key Conn C500 C503 C504 C525 C526 HDC800 L800 L801 R500 R50 2 R504 R505 ZD800 ZD801 ZD803 Place near MIC Pad Place near MODEM MICBIAS_2 15V C503 R504 TA502 C507 R505 C525 C500 C504 C526 R500 C501 R502 C502 MICP MICN MICP_CON MICN_CON ...

Page 47: ...n 10 1 5 Receiver Part Receiver Conn C220 C810 C811 L80 2 L803 R217 R318 RCV ZD806 ZD807 RCV 1 1 2 2 ZD807 L802 C804 C803 ZD806 R801 C811 C810 R800 L803 HFR2 HFR1 There is no sound from the Receiver Is the connection of Receiver O K No Resolder or Replace the Receiver Yes No Check R800 R801 and UCP300 Is there any signals at L802 and L803 END Yes Yes ...

Page 48: ...r Part Speaker Conn C801 C802 R804 R805 SPK ZD804 ZD805 R804 R805 ZD804 C802 ZD805 C801 1 1 2 2 SPK SPK SPK There is no sound from the Speaker Is the connection of Speaker O K Check Conn or Replace the Speaker Assy Is there any signals at C508 and C511 Check UCP300 END Yes Yes Yes No No Is there any signals at R804 and R805 Check U500 and the circuit around U500 No ...

Page 49: ...C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C534 F701 R506 R507 U500 C515 C508 C518 C534 C519 C514 C509 VBAT A3 C505 D5 OUT C4 PGND PVDD C5 RXIN B4 RXIN D4 SCL C3 B3 SDA B1 VDD VSS A1 INA1 D2 D1 INA2 C2 INB1 INB2 C1 NC 1 2 NC B5 OUT U500 BIAS B2 A4 C1N C1P A5 D3 GND A2 HPL HPR C513 R506 C516 R507 C511 C510 C517 C506 C512 SPK EAR1 SCL1 SDA1 EARSPK_L EARSPK_R SPK EAR2 ...

Page 50: ... C514 C509 VBAT A3 C505 D5 OUT C4 PGND PVDD C5 RXIN B4 RXIN D4 SCL C3 B3 SDA B1 VDD VSS A1 INA1 D2 D1 INA2 C2 INB1 INB2 C1 NC 1 2 NC B5 OUT U500 BIAS B2 A4 C1N C1P A5 D3 GND A2 HPL HPR C513 R506 C516 R507 C511 C510 C517 C506 C512 SPK EAR1 SCL1 SDA1 EARSPK_L EARSPK_R SPK EAR2 There is no sound from the Earphone Is there any signals at C512 and C513 check the UCP300 END Yes Yes Yes Yes No Check the ...

Page 51: ... R608 R609 R610 TA501 TA502 TP316 ZD600 ZD601 ZD602 ZD603 ZD605 ZD606 VDD_IO_HIGH_2 9V R602 L604 R610 C603 VDD_IO_LOW_1 8V C604 VCHG_5V ZD601 R608 R604 R605 L601 ZD606 1 2 3 4 5 6 22 NC 23 NC NC 24 25 NC NC 26 NC 27 3 3 4 4 5 5 6 6 7 7 8 8 9 9 NC 21 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 1 1 10 10 11 11 12 12 13 13 IFC600 ZD605 1 2 3 4 5 6 VBAT C607 L603 VBUS_5V ZD602 R601 L600 ZD600 R603 V...

Page 52: ...g s authorization 10 1 8 FM RADIO Part Is there any signal at L600 FM Radio does not work Turn on the Radio check the Voltage at C134 1 8V and C135 1 9V Check the Earphone and U101 Check U400 Check the EAR SPEAKER Path No Yes Yes Yes Yes No No Is there any signal at C318 and C319 Resolder the U101 Check UCP300 No Replace the UCP300 Yes ...

Page 53: ...27 3 3 4 4 5 5 6 6 7 7 8 8 9 9 NC 21 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 1 1 10 10 11 11 12 12 13 13 IFC600 ZD605 1 2 3 4 5 6 VBAT C607 L603 VBUS_5V ZD602 R601 L600 ZD600 R603 VDD_IO_HIGH_2 9V R600 L605 R607 ZD603 L606 C606 R609 L602 EARSPK_R C602 RXD1_J TXD1_J EAR_ADC FM_ANT RXD1 TXD1 JACKIN EARMICN EARMICP EARSPK_L USB_D _J USB_D _J AUX_ON EARSW USBDP USBDM L110 C134 C135 VDD_IO_LOW_1 ...

Page 54: ... CHECK pin 20 65dBm 10 2 1 GSM850 RX Band GSM850 CELL POWER 50dBm Channel 190Ch NORMAL CONDITION catch the channel CHECK ANT contact U100 Check F100 CHECK pin 1 2 65dBm TCXO CLOCK CHECK 26MHz C111 F100 RFS100 re solder or change F100 re solder or change OSC401 C111 re solder or change U100 change or re solder UCP300 CHECK NO YES NO NO NO NO YES YES YES YES ...

Page 55: ...0 CHECK pin 20 65dBm 10 2 2 EGSM900 RX Band EGSM CELL POWER 50dBm Channel 62Ch NORMAL CONDITION catch the channel CHECK ANT contact U100 Check F100 CHECK pin 3 4 65dBm TCXO CLOCK CHECK 26MHz C111 F100 RFS100 re solder or change F100 re solder or change OSC401 C111 re solder or change U100 change or re solder UCP300 CHECK NO YES NO NO NO NO YES YES YES YES ...

Page 56: ...0 CHECK pin 20 65dBm 10 2 3 DCS1800 RX Band DCS CELL POWER 50dBm Channel 698Ch NORMAL CONDITION catch the channel CHECK ANT contact U100 Check F100 CHECK pin 5 6 65dBm TCXO CLOCK CHECK 26MHz C111 F100 RFS100 re solder or change F100 re solder or change OSC401 C111 re solder or change U100 change or re solder UCP300 CHECK NO YES NO NO NO NO YES YES YES YES ...

Page 57: ...0 CHECK pin 20 65dBm 10 2 4 PCS1900 RX Band PCS CELL POWER 50dBm Channel 661Ch NORMAL CONDITION catch the channel CHECK ANT contact U100 Check F100 CHECK pin 7 8 65dBm TCXO CLOCK CHECK 26MHz C111 F100 RFS100 re solder or change F100 re solder or change OSC401 C111 re solder or change U100 change or re solder UCP300 CHECK NO YES NO NO NO NO YES YES YES YES ...

Page 58: ...0 RX Band WCDMA CELL POWER 50dBm DL Channel 10700Ch UL Channel 9750Ch NORMAL CONDITION catch the channel CHECK ANT contact U201 Check F100 CHECK pin 18 65dBm TCXO CLOCK CHECK 26MHz C111 F100 RFS100 re solder or change F100 re solder or change OSC401 C111 re solder or change U201 change or re solder UCP300 CHECK NO YES NO NO NO YES YES YES DUP200 CHECK DUP200 re solder or change YES NO YES NO ...

Page 59: ... C128 C130 C131 C13 2 C133 C136 C137 C138 C139 C200 C201 C204 C205 C208 C209 C210 C211 C213 C214 C215 C216 C316 C317 DUF200 F100 L100 L101 L102 L104 L105 L106 L107 L108 L109 L111 L112 L113 L114 L115 L200 L201 L203 L206 L208 L209 L210 L220 OSC401 PAM100 PAM200 R102 R103 R105 R303 RFS100 SC102 SC103 SC109 SC115 SC116 TA100 U100 U300 ZD100 C206 C207 C217 C223 C224 C225 C226 C230 C231 C235 F200 F201 L...

Page 60: ...2 LNA_IN 3G_TX RF_CLK_3G RF_DATA_3G RF_EN_3G D_REF_CLK QRX_N ITX_P ITX_N QTX_P QTX_N QRX_P IRX_N IRX_P 26MHZ VCC_RX_TX_2 8V 6 3 0 3 XEN XMODE 29 8 XOUT 35 XTAL1 34 XTAL2 _PDN 19 _RES 9 1 _SEN RFIPP RFOH 17 15 RFOL SCLK 3 SDIO 2 33 VDD1 32 VDD2 11 VDD3 12 VDD4 VDD5 16 VIO 10 XDIV 38 NC2 13 RAMPIN 14 RAMPOUT RFIAN 27 RFIAP 26 23 RFIDN 22 RFIDP 25 RFIEN 24 RFIEP RFIPN 21 20 AFC 31 6 BIN 7 BIP BQN 4 5...

Page 61: ... 850 900 TX Check the Power Pin 15 of U100 CHECK U100 and C103 Check RFS100 TCXO CLOCK CHECK 26MHz C111 CHECK C130 L106 C127 OSC401 C111 re solder or change RFS100 change or re solder NO YES NO NO YES YES YES Check the Power Pin 20 of F100 F100 re solder or change YES NO Antenna re solder or change NO TX Power is too Low Band GSM 850 900 CELL POWER 50dBm Tx Power 5Level Channel 190ch 61ch ...

Page 62: ...DCS1800 PCS1900 TX Band DCS PCS CELL POWER 50dBm Tx Power 0Level Channel 660ch Check the Power Pin 17 of U100 CHECK U100 and C106 Check RFS100 TCXO CLOCK CHECK 26MHz C111 CHECK C131 L107 C128 OSC401 C111 re solder or change RFS100 change or re solder NO YES NO NO YES YES YES Check the Power Pin 20 of F100 F100 re solder or change YES NO Antenna re solder or change NO TX Power is too Low ...

Page 63: ...0 TCXO CLOCK CHECK 26MHz C111 F200 re solder or change PAM200 re solder or change OSC401 C111 re solder or change RFS100 change or re solder NO YES NO NO NO YES YES YES YES Check L220 L220 re solder or change YES NO Antenna re solder or change NO TX Power is too Low Band WCDMA CELL POWER 50dBm DL Channel 10700Ch UL Channel 9750Ch Target Power 24dBm Check DUP200 DUP200 re solder or change NO YES YE...

Page 64: ...UT 18 LB_RFIN 7 LB_RFOUT 12 MODE 5 6 RAMP 3 TXEN VBATT 4 11 13 GND GND 14 15 GND GND 16 17 GND GND 19 20 GND BAND_SEL 2 10 GND GND 22 23 GND GND C114 PAM100 C108 C109 C136 C127 C105 C118 L106 C112 L103 TA100 VCC_RX_TX_2 8V L114 C130 C120 C122 C119 VBAT L109 C102 ANT_JTAG GSM_RXP_850 GSM_RXP_900 DCS_RXM DCS_RXP PCS_RXP PCS_RXM GSM_RXM_900 DCS_PCS_TX BAND_SEL BB3G_GPO_3V 0 MODE_SELECT GSM_RXM_850 3G...

Page 65: ...2 8V 6 3 0 3 XEN XMODE 29 8 XOUT 35 XTAL1 34 XTAL2 _PDN 19 _RES 9 1 _SEN RFIPP RFOH 17 15 RFOL SCLK 3 SDIO 2 33 VDD1 32 VDD2 11 VDD3 12 VDD4 VDD5 16 VIO 10 XDIV 38 NC2 13 RAMPIN 14 RAMPOUT RFIAN 27 RFIAP 26 23 RFIDN 22 RFIDP 25 RFIEN 24 RFIEP RFIPN 21 20 AFC 31 6 BIN 7 BIP BQN 4 5 BQP GND 28 37 GND1 18 NC NC1 39 AERO4221HN 1 U100 C100 VCC_RX_TX_2 8V C111 C107 R102 VCC_RX_TX_2 8V R103 C113 0 C126 V...

Page 66: ...TXIB 9 TXQA 10 TXQB TX_1 4 6 VCCLOTX VCCRX 31 40 VCCTX 22 VDD 24 VDDLORX 11 NC7 NC8 2 NC9 3 REFIN 15 38 RF_DAC1 RF_DAC2 39 17 RXIA 18 RXIB RXQA 19 20 RXQB TST 21 28 5 NC11 NC12 26 NC13 25 23 NC14 16 NC15 NC2 42 37 NC3 34 NC4 33 NC5 32 NC6 30 13 CLK 12 DATA 14 EN 41 GND1 GNDTX 1 27 LNA1_IN LNA1_OUT 29 35 MIX1_A 36 MIX1_B 43 NC1 NC10 U201 C226 C235 C217 L214 R214 C231 C224 L218 RF_DAC2 LNA_IN 3G_TX ...

Page 67: ...ng s authorization Check the Clock C234 10 2 9 Bluetooth Part Check the Voltage C221 1 5V C220 1 8V CHECK U400 Check BT ANT Check BT Activation CHECK pin 8 of U100 ANT200 re solder or change Enable BT Function NO YES NO NO YES YES YES YES Exchange BT Module END NO Check the Connection Disable YES Check F202 F202 re solder or change NO ...

Page 68: ...SPI_CLK H7 SDIO_DATA1 CSPI_INT UART_RTS F6 SDIO_DATA2 UART_RX F7 VDD_RADIO G1 SPI_MOSI G2 RST G3 PCM_IN G4 TEST_EN G5 SDIO_DATA3 CSPI_CS UART_CTS G6 SPI_CS E4 SDIO_SD_CS E5 CLK_32K E6 PIO4 E7 RF_P F2 VSS_SCREEN F3 SPI_MISO F4 N CS F5 PIO9 C7 N CS D2 N CS D4 PIO7 D5 SDIO_CMDCSPI_MOSI D6 VDD_CORE D7 VSS_RADIO E1 RF_N E2 VSS_DIG B6 PIO5 B7 VSS_LO C1 N CS C2 VSS_ANA C3 PIO0 C4 PIO2 C5 PIO3 C6 VREGOUT_...

Page 69: ...SK Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European Telecommunications Standards Institute MPEG Moving Picture Experts Group PN Pseudo random Noise PS Pilot Symbol QPSK Quadrature Phase Shift Keying RS Reed Solomon SI Service Information TDM Time Div...

Page 70: ...sed without Samsung s authorization UCP300 Top View 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 A A B B C C D D E E F F G G H H J J K K L L M M N N P P R R T T U U V V W W Y Y AA AA AB AB AC AC AD AD AE AE AF AF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 NC ...

Page 71: ... Diagram 12 2 This Document can not be used without Samsung s authorization UME300 U202 Top View Top View NC 1 2 3 4 5 6 7 8 9 10 A A B B C C D D E E F F G G H H J J K K L L M M N N P P 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 A A B B C C D D E E F F G G H H 1 2 3 4 5 6 7 ...

Page 72: ...14 15 GND GND 16 17 GND GND 19 20 GND BAND_SEL 2 10 GND GND 22 23 GND GND C114 PAM100 C135 C108 1 1 2 2 3 3 4 4 5 5 C109 VDD_IO_LOW_1 8V SC106 C136 3 OUT VCC 4 1 VCONT VDD_IO_HIGH_2 9V OSC401 2 GND 5 NC 7 NC NC 8 NC 6 5 5 C127 SC109 1 1 2 2 3 3 4 4 C115 C105 C118 L106 1 1 2 2 3 3 4 4 5 5 R105 SC108 1 1 2 2 3 3 4 4 5 5 F2 T_EN F3 GPIO1 F4 INTX F5 GPIO2 F6 VCC SC112 B6 VDD C1 BUSSEL1 C6 DGND D1 RFGN...

Page 73: ...8V C201 C222 C237 C213 R212 C230 VCC_TX_2 8V R218 C236 VDD_IO_LOW_1 8V VGACTL 7 TXIA 8 TXIB 9 TXQA 10 TXQB TX_1 4 6 VCCLOTX VCCRX 31 40 VCCTX 22 VDD 24 VDDLORX 11 NC7 NC8 2 NC9 3 REFIN 15 38 RF_DAC1 RF_DAC2 39 17 RXIA 18 RXIB RXQA 19 20 RXQB TST 21 28 5 2 1 C N 1 1 C N 26 NC13 25 23 NC14 16 NC15 NC2 42 37 NC3 34 NC4 33 NC5 32 NC6 30 13 CLK 12 DATA 14 EN 41 GND1 GNDTX 1 27 LNA1_IN LNA1_OUT 29 35 MI...

Page 74: ... BB3G_GPO9 AD18 AD19 SMP7 AD2 HDPA12 AD20 SMP3 AD21 BB3G_DEBUG8 AD22 BB3G_DEBUG10 BB3G_DEBUG12 AD23 AD24 HDPA10 AD10 BB3G_GSMFS AD11 SMP26 AD12 HDPA0 AD13 HDPA1 AD14 SMP25 AD15 BB3G_GPO7 AD16 BB3G_GPO10 AD17 HMP4 AC3 SIMIO AC4 RSTEXT AC5 RXTXEN AC6 NC AC7 RXTXDAT_A AC8 KROW3 AC9 BB3G_TCK AD1 BB3G_GPO1 AC2 VDDE4 AC20 SMP1 AC21 BB3G_GPO4 AC22 BB3G_GPO0 AC23 BB3G_DEBUG11 AC24 HMP6 AC25 HMP8 AC26 HDPA...

Page 75: ...7 USBVIN B28 D1D2VIN B29 DCD2FB B3 VCC B30 USIMVIN B31 RF3RF4VIN B32 RF1RF2VIN HCVDD B19 B2 LCVIN NC B20 D6VDD B21 SCL B22 NC B23 NC B24 NC B25 IOVIN B11 GPIO6 B12 B13 CLK32K USIMACT B14 USIMPRES B15 SHUTDOWN B16 NC B17 NC B18 A55 REC2_N A56 DCD2LX A6 DCD1VIN A7 PWREN4 A8 DCD1LX A9 VBATSENSE B1 GPIO1 B10 GPIO3 A48 VHIGH A49 DCD2VIN A5 A50 NC NC A51 OSCI A52 VBUS A53 VCHG A54 VCHG A40 RF2VDD A41 RF...

Page 76: ...near MODEM 3 A F B 2 MICBIAS_2 15V MICBIAS_2 15V C515 C508 C503 R504 C518 TA502 C534 C523 C519 C514 C509 VBAT A3 C505 D5 OUT C4 PGND PVDD C5 RXIN B4 RXIN D4 SCL C3 B3 SDA B1 VDD VSS A1 INA1 D2 D1 INA2 C2 INB1 INB2 C1 NC 1 2 NC B5 OUT U500 BIAS B2 A4 C1N C1P A5 D3 GND A2 HPL HPR TA501 C507 R505 C513 R510 C520 R506 C525 C516 R509 C500 C504 R507 C526 C521 R511 C528 R500 C511 C527 C510 C501 C524 R502 ...

Page 77: ...T1 6 VOUT2 ZD601 U602 CE1 1 3 CE2 2 GND C601 VBAT R608 VDD_IO_HIGH_2 9V C615 R604 7 R605 BTC600 1 1 2 2 3 3 4 NC NC 5 6 NC NC C614 C610 L601 R606 ZD606 1 2 3 4 5 6 C609 22 NC 23 NC NC 24 25 NC NC 26 NC 27 3 3 4 4 5 5 6 6 7 7 8 8 9 9 NC 21 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 1 1 10 10 11 11 12 12 13 13 ZD604 IFC600 ZD605 1 2 3 4 5 6 VBAT C607 R614 ACCEL_VDD_3 0V 1 NC 5 6 SCL 8 XCLR SDA 7 ...

Page 78: ... 9 9 19 19 2 2 20 20 21 21 22 22 23 23 24 24 3 3 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 VDD_IO_HIGH_2 9V HDC701 1 1 10 10 C709 2 IN3 3 IN4 4 5 OUT1 OUT2 6 7 OUT3 OUT4 8 F701 9 GND GND 10 1 IN1 IN2 VR704 R701 C700 C710 C704 VR700 C706 VBAT VR703 C711 CAM_DVDD_1 5V IN4 4 OUT1 5 OUT2 6 OUT3 7 8 OUT4 F700 GND 9 10 GND IN1 1 2 IN2 IN3 3 LED2_N LED3_N TORCH_LIGHT_N LED_P CAM_PD_DELAY L_WR L_CS1...

Page 79: ...05 RCV 1 1 2 2 L804 D800 3 1 2 ZD800 C809 C808 C806 ZD807 ZD804 L802 C804 C803 ZD806 ZD801 L801 C802 TAC803 1 2 3 ZD813 ZD805 C801 ZD815 ZD816 3 MOTOR 1 1 2 2 TAC802 1 2 1 1 2 2 ZD814 SPK C805 ZD811 8 9 9 NC 21 22 NC 19 19 2 2 20 20 3 3 4 4 5 5 6 6 7 7 8 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 HDC800 1 1 10 10 R801 TA800 C800 TP800 L805 C811 C810 R800 L800 L803 C807 LED_P TORCH_LIGHT_N HFR...

Page 80: ...d or domestic law Samsung Electronics Co Ltd 2008 10 Rev 1 0 ⓒ 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 GSPN Global Service Partner Network ...

Reviews: