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GSM TELEPHONESGH-P730

GSM TELEPHONE CONTENTS

1. Specification

2. Flow Chart of Troubleshooting

3. Exploded Views and Parts List

4. Electrical Parts List

5. Block Diagrams

6. PCB Diagrams

1. SGH-P730 Specification

1-1

1. GSM General Specification

GSM900

Phase 1

EGSM 900

Phase 2

DCS 1800

Phase 1

Freq. Band [MHz]

Uplink/Downlink

890~915

935~960

880~915

925~960

1710~1785

1805~1880

ARFCN range 1~124 0~124 & 975~1023 512~885

Tx/Rx spacing 45MHz 45MHz 95MHz

Mod. Bit rate /

Bit Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us

Time Slot Period /

Frame Period

576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK

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

Power Class 5pcl ~ 19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl

Sensitivity -102dBm -102dBm -100dBm

TDMA Mux 8 8 8

Cell Radius 35Km 35Km 35Km

SGH-P730 Specification

1-2

2. GSM Tx Power Class

Tx Power

control levelDCS1800

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 levelGSM900

5 33±3 dBm

6 31±3 dBm

7 29±3 dBm

8 27±3 dBm

9 25±3 dBm

10 23±3 dBm

11 21±3 dBm

12 19±3 dBm

13 17±3 dBm

14 15±3 dBm

15 13±3 dBm

16 11±3 dBm

17 9±3 dBm

18 7±3 dBm

19 5±3 dBm

2. SGH-P730 Flow Chart of Troubleshooting and Circuit Diagrams

2-1

1. Power On

check the currentconsumption more

than 100mADownload again

'Power ON' does not work

No

Yes

Yes

END

Yes

Check the Initial Operation

Check U101 and C116

Yes

Yes

Check U101pin 39 =

2.8V

No U101 pin9= 1.8V

No

Yes

Charge the batteryNoCheck the Voltage

of the Battery morethan 3.5V

check keypadNoCheck the pin11 of

U101 is more than2.8V

Check"Power On"

key?

No

check U101 and C117Yes

SGH-P730 Flow Chart of Troubleshooting and Circuit Diagrams

2-2

(2.5/1.8)

I/F CO N

JTAG CO N

PSC2106A

(2.8/3.3)IRDA

(2.8/3.3)

RS_M M C

W24PIN

R150

M M C_2.5

1K

C115

VCCB

R107

1IN OUT

5

4REF_BYP

C137

U107

EN3

2 GND

C120

D101

0R164

R123

R160

V_LED

C128

C145

9VOUT2

R151

GND

1415

GND

GND

16

5 N/C

N/C 8

7N/C

1 VIN VOUT1 10

CBYP4

EN12

3 EN2

GND6

11

GND

GND

1213

GND

VBAT

U105

C134

ZD105

C105

C100

667

7

88

99

25NCNC

26

VBAT

2

2020

212122

22

2323

2424

33

445

5

131314

1415

1516

16

171718

18

1919

2

CN100

11

1010

111112

12

C109

CAM _2.5

R147

C110

R118

R122

R134

NC

VBAT

USB_5

R110 1K

C129

VCCD

W M _2.8D

C122

8

C124

ZD104

1 2 3456

7

C631

GND7

1 LEDA

LEDC2

RXD45SD

3TXD

VCC6

LED101

C106

R125

R161

R133

16

GND5 N/C

N/C 8

7N/C

VIN11 0VOUT1

VOUT2 9EN12

3 EN2

GND 6

GND

1112

GND

GND

1314

GND

GND

15

13

2

U102

CBYP4

R129

Q102

R102

R157

VLDO_4

33VLDO_5

VLDO_6 42

VLDO_740

30

VREF

12VRTC

48

VSIM

4

VIB_DRV

VL4S_A3635

VL4S_B

VL5S_A32

31VL5S_B

9VLDO_1

11VLDO_2

VLDO_339

37

54UP_RST

3 VACC2 VBAT

VDD1210

38VDD34

34VDD5

VDD6741

VEXT1

17

15SDI16SDO

50

SIM_CL K

SIM_IO

51

SIM_RST

49

53 UP_CLK52 UP_IO

20 PSW 1_BUF

21 PW R_KEEP

46PW R_SW 1N47PW R_SW 2

19RESETN

RING_DRV

5

55 RING_PW M

RTC_ALM N13

SCLK

66

GND

G NDD60

6

GNDD1

28

GNDQ

INTRQ14

LED1_DRV

7

LED2_DRV

8

68

GND

G ND5859

GND

61GND

GND

62

63

GND

GND

64

GND

65

EN_322

EN_4[0]23

EN_4[1]2425

EN_5EN_5A

2627

EN_5B

GND57

GND

67

U101

44 ADC_AUX1ADC_AUX245

ADC_TRIG56

43 BTEM P

CREF

29

CSN18

3456

7 8

ZD102

1 2

R105

R126

VBA T

R104

C119

NC10

11NC

12NC

NC1314 NC

VCCD

334

455

667

7

NC8

9NC

VBAT

CN1021

12

2

R106 1K

CN103

11

223

3

NC45NC

100KU607

GND

GND

16

N/C5

8N/C

N/C 7

1 VIN VOUT1 10

9VOUT2

CBYP

2 EN1

EN23

6GND

11

GND

GND

12 13

GND

GND

1415

VBAT

U106

4

C113

VCCD

CAM _1.8

C140

U103

BYP 43EN

GND2

IN1 OUT 5

C114

C104

C101

VCCD

1KR112

R128

R117

C138

NC

VBAT

C123

VCCA

VCC B

W M _3.3A

R130

R140

VBAT

C118

USB_5

VC01_2.5

C111

R103

VBAT

D102

0R121

1KR162

VIN 5VOUT

VR F

R163 1K

U602

5

BYP 4CTL3

2

GND

1

C142

C147

R120

C130

C144

C116

Q10113

2

1 2 3456

7 8

R142

ZD101

0

NCR141

C121

R115 1K

C132

VCC DV CCD

R132

C107

44

55 66

7 78

8

99

CN101

11

1010

11 11 1212

22

3 3

C108

C103

VCC_1.8A

M M C_2.5

C127

C117

VCCD

R119

R158

1K

C143

C131

C141

1KR113

R153

C102

R144

R155 1K

1KR114

VRTC

R159

VC01_2.5

VC01_2.5

VCCD

1KR116

R131

R127

567 8

USB_3.3

VCC D

ZD103

1 2 34

BATT1

2

NEG

1PO S

C126

R156

4 455

6 6

G

78

GG

910

G

CN104

1122

33

C112

C125

M M C_INS

RST

USB_D_M INUS

USB_D_PLUSDEBUG_TXD

DEBUG_DC D

DEBUG_RTS

DEBUG_CTS

M OT_3.3

DLC_DETEC T

SDS_RXDSDS_TXD

DEBUG_RXD

VC01_TM SCP_TM S

VC01_TDIVC01_TDO

RSTCP_TDI

CP_TDOCP_TCK

W M 97_ON

DEBUG_RI

JIG_O N

EN_VC01_2.5

M M C_CSM M C_DI

M M C_SCLK

M M C_D O

CAM _O N

SIM DATA

VC01_TCK

PW R_ON

VC_M _CO N

EN_M M C USB_DETEC T

SIM CLKSIM RST

IRDA_RXIRDA_EN

IRDA_TX

DEBUG_DSR

BP_VF

DEBUG_DTR

XOENA

BACKLIGHT 1

PW R_KEEPRTCALARM

UP_SD I

VREF

UP_SCLKUP_CS

KEY_ROW (0)

KEY_COL(2)

JIG_O N


2-3

2. Initial

END

Yes

Check the signal atthe pin 21 of U101 is

"High" when the phoneis boot on

Initial Failure

Check pin4 of OSC402Voltage is 2.8V ?

Check U401

Check pull_up R603,pin39 of U101,

OSC600, C613

No

Yes

Yes

No

NoCheck pin5 of U103Voltage is 2.5V?

Check or Change U300

Yes

Yes

NoCheck pin3 of OSC600,

Frequency is 13MHz? Check or change OSC600

Check OSC300 isworking?

No

Check the soldered status of U103,U401


2-4

USB

M EM O RY

TRIDENT

BO ARD_HO LE

JTAG

G6

JIG_ON

VCCD

R614

C418

R43

R400

C403

C404

C412

)OSC402

2 341

R 409

G7

VSSX7G8H2

VSSX8H5

VSSX9

B7W RN

B1XTAL1XTAL2

C1

R418

G3H6

VSS1

VSS10H7

VSS11H8

VSS2B4

E1VSST

B8VSSX1VSSX2 C7

F7VSSX3VSSX4

G4

G6VSSX5VSSX6

F8PW UPN

RDNA8

RESETD8D7

SOFNE7 SUSPN

USBRG5

VDD0H4B2

VDD1

VDDAC2D2

VDDT

VSS0

D5

D6B6A7

D7

DM INUSD1

E2DPLUS

A1DPPU

H3DSA

IOCSNC8

IRQNE8

1NC1

NC22

A0F2F1

A1

A2G2

A3H1

A4G1

D0A3

B3D1D2

A4

A5D3D4

B5

A6

U404

TP3

C421

VCC D

C401

TDI

TX

VBAT

47K

R403

F_WE

C402

ANT

VCC_1.8A VCCD

C400

C423

C422

C411

R408

L1

G7W AIT

F5W E#W P#

E4

R404

VPP/VPEN

VSSB4

C4VSSVSS

L2

L5VSS

VSS L6

L7VSSL8

VSS

VSS

S-VCC

VCC1B5

L4VCC2VCC2

B6

K6VCC2

J8VCCQ

VCCQK7

VCCQL3

D4

H1

F3R-UB#

D5R-W E#

K2RFU

K3RFU

F4RST#

J1S-CS1

C5S-CS2

K4

NC 1

NC2

OE#1J2H8

OE#2

D6P-CS#

K8P-M ODEP-VCC

K5

C2R-LB#

R-OE#DU

DUA2

A7DUA8DU

DU M 1

M 2DUDU M 7

M 8DU

D2

D3H4J5

D4

D5G5

D6J6

H7D7

G2D8

D9J3

A1

D0

D1H3

G4D10D11 J4

D12H5

G6D13H6

D14D15

J7

G3

A6A7

E2

F6A8A9

D7

ADV#E5

K1 CE#1

CE2G8

CLKC6

H2

A18A19

B3

E1A2

E6 A20B7

A21

D1 A3B1

A4A5C1

F2

A10A11

B8

C8A12A13

D8

A14F7E8

A15F8

A16A17

D2

B2

C7128M B

1GBE3

256M BC3

D3512M B

G1A0

A1F1

E7

R415

U400

VCCB

RX

C415

C409

VRTC

R401

R407

C419

R419

R405

C414

C405

2SCKSCN3

SDI1

11VDD

G7

PPI0

56

PPI1

PPI2

78

PPI3

9PPI4PPI5

10

PPI612

4RSTB

16

CS_IN

15

CS_OUT0

CS_OUT1

14

CS_OUT2

1317

GND

21

NC

22

NC

U406

VCCD

C410

VCCB

VCC D

C417

XTIC_M ODE

XVREF

F10

TP1

C427

T15

M 9XPA7/IRQ1XPA8/IRQ2

T5P2

XPA9/IRQ3

R5

XPWM1

E8XRTCALARM _N

N10

XSM0_CLK

U12

XSM0_DATA

D 12

H14

XPA33_T_REQA

N17

M17

XPA34_T_REQB

L13

XPA35_A22

XPA36_A23_CS5N

N15

N 14 XPA3/CS4N

P16XPA4/OEN

P15XPA5/W AITN

XPA6/BE1N

M3

XPA25_OM0

G2

XPA26_OM1

XPA27_SM1_CLK

G4

G5

XPA28_IOM0

F1

XPA29_IOM1

XPA2/CS3NM 11

XPA30_IM0

F3

XPA31_IM1

E1

XPA32_CS0N

P13

L2

XPA19/CP_MOSI

XPA1/CS2NM 14

XPA20/CP_MISO

L1

XPA21/CP_SCK

K4J6

XPA22/SSN

XPA23/PWM2

H6

H5

XPA24/PWM3

N 2

K5

XPA11/IRDARX

XPA12/IRDATX

N1

G6

XPA13_TX1

XPA14_RX1

G3

H4

XPA15/TX0

XPA16/RX0

L3

XPA17_DRQ0

E4

XPA18_T_ACK

D7

D13

XCP_TDO

G8

XCP_TMS

XCP_TRSTN

F9

XCP_W ENC13

XFRSTB

F4

XOSC32OUTC6

M 15XPA0/CS1N

XPA10/IRQ4

M4

XCP_KB2/SIN2

XCP_KB3/SIN3

T1

XCP_KB4/SIN4

R2

T3

XCP_KB5/SOUT0

XCP_KB6/SOUT1

U3

P3

XCP_KB7/SOUT2

T4

XCP_KB8/SOUT3

N3

XCP_KB9/SOUT4

XCP_TCK

D 6XCP_D5

E7XCP_D6

XCP_D7D5

XCP_D8C4

B4 XCP_D9

XCP_TDI

C7

L4

XCP_KB0/SIN0

L5

XCP_KB1/SIN1

C 1C2

XCP_D12XCP_D13

D2

XCP_D14D3E3

XCP_D15

XCP_D2F8

F7XCP_D3XCP_D4

C5

A15XCP_A7

B17XCP_A8XCP_A9C17

XCP_CSRAM ENA13

A12XCP_CSROM EN

A6XCP_D0

XCP_D1B5

B3XCP_D10XCP_D11

L14XCP_A19

E14XCP_A2

L15XCP_A20XCP_A21

L16

XCP_A3D15

XCP_A4B15

C14XCP_A5XCP_A6

A16

F14 XCP_A11G14

XCP_A12XCP_A13

G13

G17XCP_A14XCP_A15

J12

XCP_A16K12K13

XCP_A17

XCP_A18K14

A11XAG1

E11XAG2XAG3

D11

B7XBSW N

M 12XCPTSTSTOP_CKO

XCP_A0_BEONB13

XCP_A1F11

XCP_A10D16

H11

VSS

VSS

J7

VSS

K6

VSSA

E10

VSS_DPLL

E15

A7X1RTCX2RTC

D10

XAG0B11

L8

VSS

J11

L9

VSS

VSS

A3

VSS

F6

G9

VSS

VSS

G10

H7

VSS

E17

G16

VDD_DPLL

D8

VRTC

A2

VSS

K7

VSS

L6

VSS

VSS

L10

M7

VSS

VSS

B14

VDDE

M1

VDDE

VDDE

U2

P8

VDDE

VDDE

U15

U16

VDDE

VDDE

N16

E16

VDDE

VDDE

R4

T13

VDD

VDD

R16

R17

VDD

VDD

A5

C16

VDD

C11

VDDA

VDDE

B1

H 12TDI

TDOF12

TM SG12

F15TRST

E2

VDD

VDD

L17

VDD

G1

R1

VDD

VDD

R 12

K11IOBIT#1

L12IOBIT#2

1NC

NC

2 C12

RSTB

U 5RW N

TCKH13

P6DB#3

DB#4U7

DB#5T7

R7DB#6DB#7

M 6DB#8

P7N7

DB#9

INT#0 N4

IO 7

U6

N8DB#10DB#11

M 8U11DB#12

DB#13T11

DB#14 R11

P10DB#15

DB#2R6

P11AB#4AB#5

P12

R14AB#6

T14AB#7

AB#8T17

CKIF17

C KOG15

P5DB#0DB#1

U401AB#0

U13M 10

AB#1

AB#2R13

AB#3N11

R430

R411

47K

VCC D

TP4

VCCD

C408

VCC_1.8A

D4

D6

GN D2

VBUS5

R406

U405

D1

3 D

TCK

C424

GND

VCC_1.8A

C406

VCCD

VCC_1.8A

TRST

VCC_1.8A

R402

VCC_1.8AVCCD

VBA T

C425

C413

TP2

C416

R417

1B

3

GND

5

VCC4

Y

TMS

U403

2A

U402

GND

3

2 VO VS 1

VCCD

USB_3.3

C407

C420

R410

TDO

TP5

C428

G5 G2

C426

G4G1 G3

LED_BLUE1LED_BLUE2

VC01_RESET

HOLE_SW 3

M AIN_BL_ON

VBAT

KEY_COL(3)

KEY_COL(4)

KEY_COL(0:4)

BP_VF

RCV_SW _ENUSB_NRW UP

JTAG_AN T

IRDA_TX

EAR_AUDIO_S W

PW R_KEEP

HOLE_SW 4

TR_RST

DLC_DETEC T

EN_VC01_2.5

A(22)

RST

TR_RST

HOLE_SW 2

USB_D_M INUS

USB_D_PLUS

VC01_W R

DSP_DB(15:0)

KEY_ROW (4)

KEY_ROW (0)KEY_ROW (1)

KEY_ROW (2)KEY_ROW (3)

KEY_ROW (0:4)

KEY_COL(0)KEY_COL(1)

KEY_COL(2)

D(12)D(13)D(14)

D(15)

D(2)D(3)

D(4)D(5)

D(6)D(7)

D(8)D(9)

FLASH_RESET

A(1:22)

CP_CSROM E NCP_CSROM 2EN

A(0)

CP_OEN

CP_CSRAM E N

UPPER_BYTE

D(0:15)

CP_W EN

A(23)

A(1)A(2)

A(11)

A(12)A(13)

A(14)A(15)

A(16)A(17)

A(18)A(19)

A(20)

A(3)

A(21)

A(4)

A(5)A(6)A(7)

A(8)A(9)

A(10)

D(0)D(1)

D(10)D(11)

CP_W EN

CS_VC01

A(0)A(1)A(2)A(3)A(4)

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

CS_USB

USB_IRQ NUSB_NRW U P

CP_OEN

USB_RESET

CP_W EN

A(0)

A(22)

ADC_JACK

XLATCH_C E

IRDA_EN

USB_RESET

UP_SD I

RST

UP_SCLKXLATCH_C E

CS_USB

CS_VC01

A(4)

A(3)

A(21)

A(20)

A(2)

A(19)

A(18)A(17)

A(16)A(15)

A(14)A(13)

A(12)A(11)

A(10)

A(1)

D(3)D(2)

D(15)

D(14)D(13)

D(12)D(11)

D(10)

D(1)D(0)

CP_CSROM E NCP_CSRAM EN

A(9)

A(8)A(7)

A(6)A(5)

VREF

HOLE_SW 1

VC01_IN TCP_IN T

UPPER_BYTEDEBUG_DCD

CP_OEN

CP_CSROM 2EN

CP_W EN

D(9)

D(8)D(7)

D(6)D(5)D(4)

UP_SCLKUP_C S

VC01_RESETUSB_IRQN

DEBUG_RISIM RS T

DEBUG_CTS

DEBUG_DTRDEBUG_RTS

USB_DETECTDEBUG_DS R

A(23)

RTCALARM

SIM CLKSIM DATA

TR_RST

CP_TDI

CP_TCK

CP_TDO

CP_TM S

TR_RST

FLASH_RESET

CLK32K

IRDA_R X

SDS_TXDSDS_RXD

DEBUG_TXDDEBUG_RXD

JACK_INEAR_SW ITCH

UP_SDI

DSP_DB(3)DSP_DB(4)

DSP_DB(5)DSP_DB(6)

DSP_DB(7)DSP_DB(8)

DSP_DB(9)

DSP_IN TDSP_IODSP_RW N

DSP_TCK

DSP_TDI

DSP_TDO

DSP_TM S

TR_RST

DSP_AB(3)DSP_AB(4)

DSP_AB(5)DSP_AB(6)

DSP_AB(7)DSP_AB(8)

CLK13M _TR

DSP_DB(0)DSP_DB(1)

DSP_DB(10)

DSP_DB(11)DSP_DB(12)


DSP_DB(15)

DSP_DB(2)

D(0:15)

A(0:20)DSP_AB(8:0)

RSTCP_TDOCP_TDICP_TM SCP_TCKCP_W EN

JIG_O NSDS_RXDSDS_TXD

DSP_AB(0)DSP_AB(1)DSP_AB(2)


2-5

3. Sim Part

* Test with Sim

Check the pin 1 ofCN104. voltage 3V?

Phone can't access SIM card

Check the SIMconnector's (CN104)

connection to SIMcard

Check the circuit related to U101

Resolder or change CN104

END

No

Yes

Yes

Yes

No

Check the circuitaround CN104 input

circuitryCheck the related circuit of CN104

Yes

No

Check the circuitaround U401 outputand voltage supply

circuitty

Check the related circuit of U401 and

U101

Yes

No


2-6

KEY_CO N

LCD_CON CAM _CON

JOG_CO N

VDD_CO RE

R315

R397

100K

R312

R383R379

R340

L400

ZD308

R323

4

8O UT

O UT 7

O UT 6

O UT 5

F306

9

GND

1 IN

2 IN

IN3

IN

C310

33

44

556

6

77

88

99

1313 141415 15 16 16

1717 181819

19

22

20 20

CN3031

1

1010

1111

1212

VC01_2.5

R332

R320

R325

C300

0 R617

C316

B

1

G ND

3

VC C

5

Y4

VC01_2.5

U603

A2

O UT

5O UT

VC01_2.5

9

GND

1 IN

2 IN

IN3

IN4

8O UT

O UT 7

6

F305

R384

C313

IN 116 IN 2

5VC C

Y 4

U302

G ND2

3 IN 0

AB4

XOUT_32KY8

D3VID_IN5VID_IN6

D2

E3VID_IN7VID_IN8

E2

D1VID_IN9

Y7VOUT_PC

VSYNCB4

W E_NM 19

AA5XIN

XIN_32KAB8

XOUT

U3VDD_PC 5

AA9VDD_PC 6

VDD_PC 7AA17

L4VDD_PC 8

VDD_PC 9W 5

VDD_SM PSY5

B3VID_IN0

A3VID_IN1VID_IN2

C3

C2VID_IN3VID_IN4

C1

P22

T1VDD_CORE4

Y9VDD_CORE5

J20VDD_CORE6

VDD_CORE7K2AB17

VDD_CORE8

AB6VDD_LINREG

VDD_PC 1A16

B6 VDD_PC 2

VDD_PC 3H22N19

VDD_PC 4AB 7

VDDIO26

D12VDDIO3VDDIO4

D14

VDDIO5D16

E4VDDIO6

VDDIO7E19

VDDIO8G4

VDDIO9G19

VDD_CORE1A6

B16VDD_CORE2

VDD_CORE3

VDDIO16AA 7

VDDIO17D5J4

VDDIO18

VDDIO19J19

D9VDDIO2

V4VDDIO20

W 7VDDIO21

W 9VDDIO22VDDIO23

W 12W 14

VDDIO24VDDIO25

W 16

TM S

D13TXD1TXD2

B12

A4 VCLK

VDDIO1D7

P4VDDIO10

VDDIO11P19

T4VDDIO12

VDDIO13T19W 18

VDDIO14

VDDIO15AA 3

SLV_SCLKB7

SLV_SDAOC7

C6SLV_SDI

SM PS_FBAB5

SM PS_GATEAA6Y6

SM PS_ISENSE

V3SM PS_RUN

M 1TCK

N2TDITDO

N1

N3

Y2

RDYJ21

AB3 RESET_N

C14RXD1

RXD2C12

SCLB5A5 SDA

SDCKEK22L19

SDCLK

K21SDCS_N

A7 SLV_CE_N

T3

T2M DO4M DO5

R1

U2M DO6M DO7

U1

M SEO_N0N4

M SEO_N1P3

1NC1

2NC2

M 21OE_N

Y4PORESET_N

PW R_CORE

E1LCD_R1LCD_R2

F2

G3LCD_R3LCD_R4

G2

F1LCD_R5

P2M CKO

C5M CLK

P1M DO0M DO1

R3

R2M DO2M DO3

M 3

H3LCD_G0

LCD_G1H2G1

LCD_G2

LCD_G3J3J2

LCD_G4LCD_G5H1

LCD_LCLKL1

M 2LCD_OE

M 4LCD_PCLK

LCD_R0F3

HD9

HRDYA15

C16 HRD_N

HSYNCC4

HW R_NC15

K4LCD_B0LCD_B1

K3

J1LCD_B2LCD_B3

K1

LCD_B4L3L2

LCD_B5

LCD_FCLK

HD13B18A18

HD14

HD15C17

C22 HD2

HD3D20C21

HD4

HD5C20C19

HD6

HD7B20A19

HD8A20

B11

GPIO8C11

A12GPIO9

B17 HA0

HA1A17

B15HCE_N

E20 HD0

HD1D21

B19HD10

HD11D18

HD12C18

GPIO26D10A10

GPIO27GPIO28

B10C10

GPIO29

C8GPIO3

GPIO30D22E21

GPIO31

GPIO4A8

B9GPIO5GPIO6

A11

GPIO7

GPIO16F20

F21GPIO17

GPIO18F22G20

GPIO19

GPIO2B8

GPIO20G21G22

GPIO21

GPIO22H20H21

GPIO23

GPIO24C9A9

GPIO25

B21GND7GND8

B22

D8GND9

GPIO0Y3Y1

GPIO1

GPIO10A13

B13GPIO11

GPIO12C13

A14GPIO13

GPIO14B14

E22GPIO15

W 8

W 11GND34

GND35W 15

AB 1GND36

GND37AB 2AB21

GND38

GND39AB22

A22GND4

W 6GND40

GND5B1B2

GND6

AA 1GND24

AA 2GND25

AA 4GND26GND27

AA 8

AA21GND28

GND29AA22

GND3A21

D4GND30

GND31D6

W 4GND32

GND33

GND14F4

F19GND15

GND16H4

GND17H19R4

GND18GND19

R19

A2GND2

U4GND20GND21

U19

W 17GND22GND23

W 19

D8D9

T22

M 20DQM 0DQM 1

L22

L21DQM 2DQM 3

L20

GND1A1

D11GND10GND11

D15D17

GND12GND13

D19

D27Y19AA19

D28AB19

D29

D3N20

Y18D30

AA18D31

D4P21

D5P20

R22D6D7

R21

R20

V20D17

W 22D18

D19V19

N21D2

W 21D20

W 20D21D22

Y22

D23Y21Y20

D24

D25AB20AA20

D26

J22CS_N2

M 22D0D1

N22

T21D10

D11T20

U22D12

D13U21

U20D14

D15V22

V21D16

AA15A6A7

AB15

Y14A8A9

AA14

V2BOOTSEL

W 1CORE_CLOCK

V1CORE_VCTRL0

W 3CORE_VCTRL1CORE_VCTRL2

W 2

CS_N0K20

K19CS_N1

AA11

Y16A2

Y11A20

A21Y10

AB10A22

A23AA10W 10

A24

A25AB9

A3AA16

A4AB16Y15

A5

AB18

A1Y17

AB14 A10

A11Y13

AB13 A12

A13AA13W 13

A14

A15AB12

AA12A16

A17Y12

AB11A18

A19

U300

A0

C312

R389

VC01_2.5

R387

R311

100K

100K

R310

1

2

3 4

5

6

7

8

ZD303

R6190

0 R618

IN2

IN3

IN4

8O UT

O UT 7

6O UT

5O UT

F301

9

GND

1 IN

R386

VDD_CO RE

R327

100KR366

100KR368

R335

Q 305

1

3

2

R381

O UT

R360GND

1 IN

2 IN

IN3

IN4

8O UT

O UT 7

O UT 6

5

F304

9

R352

C301

C3031UF

V_LED

R326 R328

C307

R376

C315

1

2

3 4

5

6

7

8

Q307 13

2ZD304

R361

6

5O UT

D301

F303

9

GND

1 IN

2 IN

IN3

IN4

8O UT

O UT 7

O UT

0 R616

C302

R382

R375

R378

C314

R365

R356

V_LED

R339

R319

100K

R391

VC01_2.5

1MR364

R334

O SC300

2

4 3

1

ZD301

R349

ZD302

VDD_CO RE

Q 304

1

3

2

R322

B_LED

C306

1

2

3 4

5

6

7

8

10R363

ZD305

R362

R318

R317

100K

100K

R395

VCCD

99

100K

R316

1616

22

334

45

566

778

8

11

1010

111112

12

13 1314 1415 15

1

2

3 4

5

6

7

8

CN305

ZD306

VCCD

R388

R342

A5

A1_W P

VC01_2.5

A6

F6VCCVCCQ

G4VSS

A3H1

VSS

VSS H6

_CEA4

_REB2

_W E

16

NC17

NCB1

C1NCNC

C2

C3NCNC

C4

C5NC

R/B

NC

NC10

B6NC

NC11

NC12

NC13

14NCNC

15

NC NCNC

2

3NCNC

4

5NCNC

6

7NCNC

8

9 NC

NCD4D5

NC

NCD6E1

NC

NCE2E3

NC

NCB5

1

I/O7I/O8F1

I/O9G2

LOCKPRE E6

NCB4

NCC6

D1NCNC

D2

D3

I/O13F5

I/O14

I/O15G6

H2I/O2

G3I/O3

H4I/O4I/O5

E4

I/O6G5E5

ALEA2

CLEB3

I/O0G1F2

I/O1

F3I/O10

I/O11H3

I/O12F4

H5

R324

U301

ZD307

C308

Q 301

1

3

2

1A

2A D

56D

G4

7KK

8S 3

VBAT

Q 300

Q306 13

2

8

99

19

22

2020

33

44

55

66

77

8

1112

12

13 13 14 14

1515 1616

1717 18 18

19

CN3021

1

1010

11

1

2

3 4

5

6

7

8

ZD309

R380

R341

VCCD

R373100K

R622

C309

R390

R367

CAM _1.8

R313

100K

Q 303

1

3

2

R314

44

556

6

77 8

89

9

2424

2525

2626

2727

2828

2929

33

3030

1717 18

18

1919

22

2020

2121 22

22

2323

11

1010

1111 12

1213

13 1414

1515 16

16

CAM _2.5

CN304

C304

R331

VCC D

C305

R329

R344

R345

2Q 302

1

3

R337

R377

R385

C634

V_LED

VDD_PC

C311

R396

R393

IN1

2 IN

IN3

IN4

8O UT

O UT 7

O UT 6

5O UT

F302

9

GND

R392

R330100K

R374

R321

100K

M AINM IC

M AIN_BL_O NVC_SVC_GREE N

SVC_BLU E

SVC_RED

LCD_nRESET

CAM _O N

KEY_RO W (1)K

KEY_RO W (2)K

KEY_RO W (3)K

KEY_RO W (4)K

KEY_CO L(4)K

PW R_O NBACKLIG HT1

VC_nW E

VC_nW P

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

VC_D(0:15)

CAM _M CLK

CAM _M CLK

VC01_TM S

VC01_TD O

CAM _ENB

LCD_nRESET _

VC01_TC K

VC01_TD I

LCD_nRESET _

SUB_BL_O N

VC_A(2)

VC_A(1)

VC_RnB

VC_CS_N1

VC_nR E

CAM _M CLKCAM _PCLK

CAM _ENB

CVID_IN(0)

CVID_IN(1)

CVID_IN(2)

CVID_IN(3)

CVID_IN(7)

CVID_IN(6)

CVID_IN(5)

CVID_IN(4)

VC_nW E_LC D

VC_nW E

CVID_IN(6)CVID_IN(7)

CAM _HRE FCAM _VRE F

SDASCK

CAM _RESETB

VC_D(4)

Y4

Y7

Y5

CVID_IN(0)CVID_IN(1)CVID_IN(2)CVID_IN(3)CVID_IN(4)CVID_IN(5)

Y0

Y1

Y2

Y3

VC_CS_N 0

VC_D(1)

VC_D(7)

VC_D(6)

VC_A(2)

Y6

LED_BLUE 2

VC_SVC_G REEN

CSP_SVC_G REENSVC_GREEN

SVC_G

SVC_G REEN

O _LED

SVC_BLU E

SVC_B

SVC_G

VC_A(1)

KEY_CO L(4)J

KEY_RO W (0)J

KEY_RO W (1)J

KEY_RO W (2)J

KEY_RO W (3)J

KEY_RO W (4)J

VC01_IN T

W M 97_O N

M M C_IN S

W M 97_RESETB

W M 97_SDATA_IN

VC_M _CO N

CAM _RESET B

VC_nW P

HO LE_SW 1

HO LE_SW 2 PW R_O N

HO LE_SW 4

HO LE_SW 3

O _LED

G _LED

R_LED

KEY_CO L(4)J

B_LED

KEY_RO W (0)KKEY_CO L(3)KEY_CO L(2)KEY_CO L(1)KEY_CO L(0)

HO LE_SW 2

HO LE_SW 4

KEY_RO W (0)J

KEY_RO W (1)J

KEY_RO W (2)J

KEY_RO W (3)J

KEY_RO W (4)J

LCD_RD_N

LCD_W R_N

LCD_VC_A(1)

O _LEDG _LEDR_LED

SVC_R

AM P_E N

KEY_RO W (2)K

KEY_RO W (1)K

KEY_RO W (3)K

KEY_RO W (4)K

KEY_RO W (0)K

KEY_CO L(0)K

KEY_CO L(1)K KEY_CO L(4)K

KEY_CO L(3)K

KEY_CO L(2)K

LCD_O N

LCD_W R_N

M AIN_BL_DIM

LCD_RD_N

SUB_BL_O N_

SUB_BL_DIM

LCD_D(0)

LCD_D(1)

LCD_D(2)

LCD_D(3)

LCD_D(4)

LCD_D(5)

LCD_D(6)

LCD_D(7)

SLCD_CS_N 0

M LCD_CS_N 2

LED_BLUE 3

LED_BLUE 4

KEY_CO L(4)KEY_RO W (0)

KEY_RO W (4)KEY_RO W (3)

KEY_RO W (1)KEY_RO W (2)

VC_CS_N0

EN_M M C

SVC_RSVC_B

M SPK+M SPK-

M M C_CS

R_LED

G _LED

B_LED

SVC_RE D

LED_BLUE 1

VC_RnB

M AIN_BL_DIM

LCD_O N

CS_VC01

SUB_BL_DIMM M C_DOM M C_DIM M C_SCLK

A(1)

CP_OEN

VC01_W R

VC_CS_N1

VC_nR E

VC01_RESET

LCD_nRESET

D(8)D(7)D(6)D(5)D(4)D(3)D(2)D(1)D(0)

A(1:2)

A(2)

D(0:15)

D(15)D(14)D(13)D(12)D(11)D(10)D(9)

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

CAM _HREF

W M 97_SYNC

W M 97_SDATA_O U TW M 97_BIT_CLK

VC_CS_N2

VC_D(0:31)

VC_D(15)VC_D(14)

Y0Y1Y2Y3Y4Y5Y6Y7

CAM _VREF

SCKSDA

CAM _PCLK

VC_D(5)

VC_A(1)

SUB_BL_O N

LCD_D(1)

LCD_D(3)

LCD_D(5)

LCD_D(7)

M LCD_CS_N2SLCD_CS_N0

KEY_RO W (0)KEY_RO W (1)KEY_RO W (2)KEY_RO W (3)KEY_RO W (4)KEY_CO L(4)

KEY_CO L(0)K

KEY_CO L(3)K

KEY_CO L(2)K

KEY_CO L(1)K

HO LE_SW 1

HO LE_SW 3

VC_nRE

VC_D(3)

VC_D(2)

VC_D(0)

VC_nW E_LC D

VC_CS_N 2

M AIN_BL_O NM O T_3.3

LCD_D(0)

LCD_D(2)

LCD_D(4)

LCD_D(6)

LCD_VC_A(1)


2-7

4.Microphone Part

* Call with Sim before testing.

Check the solderedstatus of microphone

MicroPhone does not work

Resolder microphone

END

No

Yes

Yes

Check the referencevoltage on mic path

C201 ≒ 2.0V

Yes

Resolder or changeR203, C209, R204, R201, R200,

C200

No

Is microphone OK?

Yes

Check U501

No


2-8

5.Directional MIC Part

Directional MIC does not work

* When you play MPEG file, if Audio is not active

Check MIC "+" terminal,Bias Voltage = 2.6V?

Yes

Resolder R249No

Check pin21 of U200,Voltage = 1.76V?

Yes

Resolder C244No

Change directional MIC

Yes


2-9

100UFC222

C227

VCCD

1NC1

5NC2

V+8

R212

COM 12

COM 26

GND4

7IN1

3IN2

R200

U202

C212C211

C635

1 _SHUT

R207

GND

GND

91 0

GND

GND

1112

GND

NC2

VDD 6

5VO+

VO- 8

U201B

3 +IN

4 -IN

7

C234

R227

C200

R255

C245

R215

OSC201

2

4 3

1

L203

C217

C241

R224

R222

C220

R225

W M _2.8D

C233

VCCD

C232

R216

R229

R232

R211

R209

C230

R204

R234

C219

C243

22NC

14

V+

C235

4S1

4S2

1316

D1

4D2

D3

8

D412

6

GND

17

GND

NC21

1-2IN

1S1

15

11S2

2S13

5

2S2

3-4IN10

3S1

7

3S29

11U204

2

R219

R210

1234 5 6

78

C215

ZD200

C214

C229

R235

R250

R203

VCCD

C225

R221

C210

W M _3.3A

R253

R252

R202

VBAT

R217

R206

C202

C224

C244

VCCA

W M _3.3A

C205

R201

R254

XTLOUT

VCCD

8

SDATAI N

5

SDATAOUT

SPDIF48

SPEN/I2S44

10

SYNC

27

VREF

VREFOUT

28

XTLIN

23

22

37M ONOOUT

NC 5354

NC

12

PCBEEP PHONE

13

43PW RUP/LRC

11

RESETB

39

HPOUTR41

HSDET46

23LINEINL

24LINEINR

35

LINEOUTL

LINEOUTR

36

21M IC1

M IC2

DVDD1

9

DVDD2

47EAPD

49 G NDG ND50

51 G NDG ND52

HPGND40

HPOUTL

15DNC

DNC 16

17DNC

25

DNC

DNC

2629

DNC

DNC

30

DNC

31

1

18

CDR 20

45 CID0

33

CX3D1

CX3D2

34

4

DGND1

7

DGND2

DNC 14

U200

AGND42

38AVDD2

6

BITCLK

CAP2

32

19CDGND

CDL

23

1

R218Q201

R249

R214

C209

R240

C207

C223

R251

W M _3.3A

C231

L205

R247

R226

C221

R245

M IC

VCCA

C204

C237 C238

VCCD

C201

R208

R220

R230

L201

L202

C226

C228

G

14

15 GG16G17

18 G

R233

6 677

8 899

11

GG

1213

G

CN201

1 1

10 10

2 233

4 455

C203

R228

VCCD

R205 C208 C206C213

R231

L204

EAR1P

EAR_SW ITCH

EARM IC

EAR_L

EAR_R

EARM IC

JACK_IN

HPGND

W M 97_BIT_CLK

HPOUTR

W M 97_SYNC

W M 97_SDATA_OU T

W M 97_SDATA_IN

HPOUTL

M SPK+

RCV_SW _EN

AOUTAN

AM P_ENAM P_IN

DAC_M IC

EARM IC

HPOUTR

EAR1P

AOUTBP

EAR_R

AOUTBP

DAC_M ICAOUTBN

HPGND

EAR_L

M AINM IC

EAR_AUDIO_SW

AOUTAP

M SPK+

W M 97_RESETB

AM P_IN

M SPK-

HPOUTL

M AINM IC

EAR_SW ITC H

M ICIN

M ICOUT

AUXIN

AUXOUT

M SPK-


2-10

6. Speaker Part

* Call before testing.

Check the solderedstatus of Speaker

Receiver does not work

Check the pin 7 of U202"High"?

Resolder Speaker

Check U202 and the audio path of

U501

END

No

Yes

Yes

No

Is Speaker working?

Is Speaker working ?

Check the path from U501 to CN304

Change Speaker

No

Yes

Yes

No


2-11

7. Key Data Input

Check soldered status ofCN302 and connecting

status between KEY-FPCBand PBA

Check the Initial Operation

END

Yes

When "#"pad pressed,Pin 11 of

CN302=2.8V(high)?

Yes

Resolder CN302 or change FPCBNo

Check U401No

Yes

Check the Keypad &Dome Sheet

Replace or Adjust

the Keypad & Dome Sheet


2-12

DAIDI

5

6

3

1

4

U503

2

R507

VCCD

C516

C505

C504

DAIRN

R504

C512

R503

C514

3

1

4

VCCA

C507

U502

2

5

6

C503

C511

C502

C508

VCCD

R502

VCCD

C509

DAICK

DAIDO

R506

C501

R505

R501

XOENAQ

C506

2

5

6

3

1

4

C513U504

VCCD

C510

VCCD

N5

N12XTALA

N11XTALB

C515

VSSVSSE8

E10 VSSG 5 VSS

VSSG 10

H5 VSS

B11VXVCM

N7XOENA

XOENAQ

VDDDP13

D11VREG

K5 VSS

VSSH10

VSSK8

K10 VSS

K6 VSS

VSSE5

E7

B3UC

UCA2

F1 VDD1

VDD2P6

A1 VDD3

E13VDDA

K13VDDB

VDDCF14

TDI

N8 TDO

P10 TM S

H12TXIN

J10TXIP

TXPJ14

TXQNJ13

H13TXQP

L11

RXQNP14

N14RXQP

K9SERCKSERDA

M 8

SERLE1P9M 7

SERLE2

N9 TCK

N10

OCTL9

RAREF1K14L13

RAREF2

REFC C13

A10 RESETN

RFOVLN6

RW NK4

M 13RXIN

RXIP

OCTL11

OCTL2B5

B6 OCTL3

OCTL4B7

D5 OCTL5OCTL6A6

E6 OCTL7OCTL8C7

C8

K7M C

A13M ICIN

B12M ICOUT

1NCNC

2

OCTL0B4A5 OCTL1

OCTL10A9E9

DB8F2

E2 DB9

DINTRL4

G NDAE11

K11G NDB

G NDCF10

L10G NDD

IOK2

DB14C2B1 DB15

DB2J5J1 DB3

DB4H3G 3 DB5

DB6F5

DB7G 2

DAIDOB8

DAIRN D10

DB0J2H2 DB1

DB10D2D4 DB11

DB12E1

DB13E4

F13

AOUTBN E14

D13AOUTBP

AUXINA14

AUXOUTB14

CINTRL5

B10DAICK

B9DAIDI

P2

P1 AB4AB5N1

M 2 AB6

AB7L2K1 AB8

AFCG 12

G 13AOUTAN

AOUTAP

U501

P5 AB0AB1N4

AB2N3

AB3

TXINTXIP

TXQNTXQP

CSP_SVC_G REEN

XOENA

LED_BLUE3

LED_BLUE4

TX_EN

PCS_RX_EN

SI_EN

RXIN

RXIP

RXQN

RXQP

CLK13M _CSP

M ICIN

XOENA

TX_BAND_SEL

TXPOW ER

G SM _TX_EN

DCS_TX_EN

SERDATSERLE

AOUTAP

AOUTAN

M ICOUT

CLK32K

AOUTBN

RST

DSP_RW N

DSP_IO

DSP_AB(0:8)

DSP_DB(0:15) DSP_AB(8)

AFC

AUXIN

CP_INTDSP_INT

DSP_AB(0)DSP_AB(1)

DSP_AB(2)DSP_AB(3)DSP_AB(4)

DSP_AB(5)DSP_AB(6)

DSP_AB(7)

DSP_DB(0)DSP_DB(1)


DSP_DB(12)DSP_DB(13)DSP_DB(14)

DSP_DB(15)


DSP_DB(5)DSP_DB(6)


SERCLK

AUXOUT

AOUTBP


2-13

8. LCD backlight

Backlight "ON" mode inthe menu?

Backlight does not work

Check conectingbetween PBA and LCD

conector

Select backlight "ON" mode

Check FPCB

END

No

Yes

No

Check CN304 pin 28="high"?

Check the LCD

Yes

Yes

No


2-14

9. GSM Receiver

Normal conditioncatch the

channel ?

Check F601pin 1 ≥ -65 dbm

?

Check U600pin 20,21 ≥

-65dBm ?

Yes

No

No

Check F601pin 12,13 ≥ -65

dbm ?

Yes

No

Yes

Check ANT1, C615

Resolder or changeC629

Resolder or changeF601

Resolder or changeC605, C606, L602

Resolder or change

U501

CONTINOUS RX ONRF INPUT : 62CH

AMP : -50dbm

Check U600pin 9, 26 = 2.8V

Yes

Resolder or changeU101 pin 39, C110,R600

Yes

No

No


2-15

TCXO (13M Hz)

C623

C609

3VC1

VC2

59VC3

C 607

6DCS/PCS_TX

EGSM_RX_1

1213

EGSM_RX_2

EGSM_TX

4

2 G

7 G

14

G

8PCS_RX

F601

ANT

1

DCS_RX_1

1011

DCS_RX_2

C 617

L601

VRF

R601

C608L603

L604

C615

L606

C633

C624 C627

C600

VCCOUT

20

VRAM P45

R607

43

VBATT

VCC1

39

VCC1G SM46

35

VCC2DCS/PCS

VCC2GSM

2

VCC3DCS/PCS

2118

VCC3GSM

VCCOUT

19

9NC

NC

10

NC

11

NC

12

NC

13

NC14

NC15

TXENABLE41

VBATT

42 27

NC28

NC298

NC

NC33

NC36

NC38

NC44

NC

NC16

NC17

NC22

23

NC

NC24

NC25

NC26

NC

32

G ND34

49G ND

50G ND

G ND51

G SM 850/900IN48 G SM 850/900O U T 6

G SM INTERG ND1

3

G ND52

G ND 53

G ND 54

G ND1G SM47

G ND5

7G ND

G ND30

G NDU601

BANDSEL40

DCS/PCSIN37

DCS/PCSO UT31

G ND 4

R610

C601

R612

C632

1G1G 2

35G 3

IN2

4 O UT1

6 O UT2

F602

C606

C605

L602

C603

C620

R600

C610

C629

1

VT

C613

O SC600

G ND2 O UT 3

4VCC

C616

C611

C626

4GG

56G

CN601

A23C

1G

C 612

C625

C602

R608

R609

1

2 2

L607

ANT11

R605

C630

C619

R604R603

L600

L608

C621

C628

C622

R606

VBAT

VRF

R602

32

VDD

XEN

26

XIN

8

XOUT

27

10

_PDN

_SEN

12

R611

SCLK

13

SDI

14

SDO

11

TXIN5

4 TXIP

TXQN7

TXQP6VDD

9

RFIPN17

RFIPP16

RFOD

22

RFOG

23

RXIN3

2 RXIP

RXQ N1

RXQP

2833

GND

34

GND

G ND3536

GND

RFIDN19

RFIDP18

RFIGN21

RFIGP20

U600

DIAG1

24

DIAG2

25

15G ND

GND

2930

GND

GND

31

DCS_TX_ENPCS_RX_EN

G SM _TX_EN

RXQ P

TXIP

TXIN

TXQ P

TXQ N

13M HZ_SICLK13M _TR

CLK13M _CSP

CLK13M _RF

AFC

13M HZ_SI

JTAG _ANT

TXPO W ER

SERLE

SI_EN

CLK13M _RF

SERDATSERCLK

RXQ N

RXIP

RXIN

G SM _PAM _IN

DPCS_PAM _IN

G SM _PAM _IN

DPCS_PAM _IN

TX_BAND_SEL

TX_EN


2-16

10. DCS Receiver


channel ?


?

Check U600pin 18, 19 ≥

-65dBm ?

Yes

No

No

Check F601pin 10,11 ≥ -65

dbm ?

Yes

No

Yes

Check ANT1, C615



Resolder or changeC607, C608, L603


AMP : -50dbm

Check U600pin 9, 26 = 2.8V

Yes

Resolder or changeU101 pin 39, C110, R600

Yes

No

No

Resolder or change

U501


2-17

11. PCS Receiver


channel ?


?

Check U600pin 16,17 ≥

-65dBm ?

Yes

No

No


?

Yes

No

Yes

Check ANT1, C615



Resolder or changeC609, C610, L604, F602


AMP : -50dbm

Check U600pin 9, 26 = 2.8V

Yes

Resolder or changeU101 pin 39, C110

Yes

No

No

Resolder or change

U501


2-18

12. GSM Transmitter

Check F601pin 4 : about

2~3 dbm?

Check F601pin 3 : 2.8V ?

Check andchange

CN601, C629

Yes

Check andchange

U501,U502

No

CONTINUS TX ON CONDITION

TX POWER DAC : 554 CODEAPPLIED

CH : 62chRBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV : 10dBmATT : 20dB

U601 pin6 :about 4~5dbm?

Yes

No

Yes

U601 pin 43,42:

3.7V ?

F601check & change

No Battery, U101check & change

Yes

U601 pin 45 :1.2V ?

NoU501 check

Yes

U601 pin41 :3V ?

NoU501 check

U600 pin 9, 26:2.8V ?U601

change or resolder

U101 pin39,C110,R600

change or resolder

No

Yes

U600change or resolder

Yes

U601 pin 48:

about -5dbm?

No

Yes


2-19

12. DCS/PCS Transmitter

CONTINUS TX ON CONDITION

TX POWER DAC : 560 CODEAPPLIED

CH : 698CH(DCS),660CH(PCS)

RBW : 100KHzVBW : 100KHzSPAN : 10MHz

REF LEV : 10dBmATT : 20dB

Check F601pin 5,9 :

2.8V ?

U601 pin31 :about 4~5dbm?

No

Check F601pin 6 : about

2~3 dbm?

No Check andchange

U501,U503,U504

Yes

No

YesCheck and

changeCN601, C629

Yes

F601check & change

No Battery, U101check & change

Yes

NoU501 check

Yes

No

Yes

NoU501 check

Yes


U600 pin 9, 26:2.8V ?

No U101 pin39, C110,R600

change or resolder

Yes


U601 pin 43,42:

3.7V ?

U601 pin 45 :1.2V ?

U601 pin 48:

about -5dbm?

U601 pin41 :3V ?

3. SGH-P730 Exploded View and its Parts list

3-1

1. Cellular phone Exploded View

SGH-P730 Exploded view and its Part list

3-2

2. Cellular phone Parts list

Location NO. Description SEC CODE Remark

QWD02 SUB WINDOW GH72-13688A

QFU01 F/UPPER ASSY GH75-04670A

QFB01 SUB LCD BRACKET GH75-05019A

QSP01 SPEAKER 3001-001627

QMO02 MOTOR 3101-001371

QFL01 SUB F/LOWER GH75-05018A

QMW02 MAIN WINDOW GH72-13691A

QSC16 FOLDER CAP TOP GH75-03273A

QLC01 LCD SUB GH07-00544A

QLC38 LCD GH07-00360A

QMI01 MICROPHONE GH30-00114A

QCR05 SCREW 6001-001478

QSC18 FOLDER CAP BUTTOM GH75-03274A

QCK01 CAMERA KEY GH75-03009A

QHI03 HINGE HOUSING GH75-04213A

QFR01 SUB FRONT COVER ASSY GH75-04668A

QVO01 VOLUME KEY GH75-03008A

QME03 UNIT JOG KEY GH59-01354A

QCA01 UNIT CAMERA GH59-01362A

QCR08 SCREW 6001-001456

QKP01 KEYPAD GH75-04674A

QSH01 REAR SHIELD GH71-03329A

QME01 UNIT KEYPAD GH59-01355A

QMP01 MAIN PBA GH92-01636A

QAN01 ANTENNA GH42-00402A

QRE01 SUB REAR COVER ASSY GH75-04669A

QCR09 SCREW 6001-001670

QSC13 REAR HOLE CAP GH75-03914A

QRF01 RF COVER GH72-12347A

QBA03 BATTERY 1100MAH GH43-01293A

QBA19 BATTERY 800MAH GH43-01292A

QGI01 MMC DOOR GH75-05194A

QGI02 MMC COVER GH75-05629A

QCW01 SUB CAMERA WINDOW GH75-04333B

SGH-P730 Exploded view and its Part list

3-3

3. Test Jig (GH80-00865A)

3-1. RF Test Cable(GH39-00090A)

3-2. Test Cable(GH39-00324A)

3-3. Serial Cable

3-4. Power SupplyCable

3-5. DATA CABLE(GH39-00279A)

3-6. TA(GH44-00701A)

4-1

4. SGH-P730 MAIN Electrical Parts List

Design LOC SEC Code Design LOC SEC Code

ZD105 0403-001387 C123,C124,C125,C126 2203-000233

D301 0404-001172 C127,C501,C502,C603 2203-000233

ZD101,ZD102,ZD103 0406-001190 C131,C132,C138,C144 2203-000254

ZD104,ZD200,ZD303 0406-001190 C146,C245,C309,C403 2203-000254

ZD304,ZD305,ZD306 0406-001190 C407,C408,C409,C410 2203-000254

ZD309 0406-001190 C413,C422,C425,C509 2203-000254

Q101,Q102,Q301,Q302 0504-000168 C510,C511,C512,C513 2203-000254

Q303,Q304,Q305,Q306 0504-000168 C514,C516,C602,C611 2203-000254

Q307 0504-000168 C612,C613,C616,C626 2203-000254

U502,U503,U504 0504-001042 C632,C634 2203-000254

Q300 0505-001770 C314,C315,C600 2203-000278

LED101 0604-001261 C418,C419 2203-000330

U403,U603 0801-000796 C503 2203-000311

U302 0801-002866 C423,C424 2203-000386

U202 1001-001161 C601 2203-000425

U204 1001-001253 C221,C223,C624,C627 2203-000438

U301 1107-001455 C628 2203-000438

U400 1109-001281 C633 2203-000466

U601 1201-002075 C234,C235 2203-000628

U201 1201-002103 C623 2203-000654

U107 1203-001256 C401,C615 2203-000679

U602 1203-001518 C100,C104,C105,C504 2203-000812

U103 1203-002113 C508,C515,C622 2203-000812

U101 1203-002902 C142,C203 2203-000940

U105,U106 1203-003169 C316,C625,C629 2203-000995

U102 1203-003322 C225,C227 2203-001210

U405 1204-001915 C313 2203-001239

U501 1204-001984 C607,C608 2203-001383

U300 1204-002169 C609,C610 2203-001385

U200 1205-002364 C402 2203-001405

U600 1205-002433 C102 2203-001598

U402 1209-001219 C119 2203-001652

D101,D102 1405-001018 C605,C606 2203-002677

ZD301,ZD302,ZD307 1405-001082 C428 2203-005056

ZD308 1405-001082 C103,C202,C204,C205 2203-005061

ZD310 2007-000102 C212,C214,C226,C231 2203-005061

R334,R335 2007-000137 C232,C241,C243,C300 2203-005061

R324,R605 2007-000138 C308,C310,C311,C312 2203-005061

R375,R376,R378,R379 2007-000139 C400,C404,C405,C406 2203-005061

R380,R381,R382,R383 2007-000139 C420,C507 2203-005061

SCH- P730 MAIN Electrical Parts List

4-2


R384,R385,R386,R387 2007-000139 C130,C134,C140,C141 2203-005065

R388,R389,R390 2007-000139 C145,C200,C215,C506 2203-005065

R106,R107,R110,R112 2007-000140 C631 2203-005065

R113,R114,R115,R116 2007-000140 C111 2203-005148

R119,R120,R155,R162 2007-000140 C426 2203-005234

R163,R314,R315,R321 2007-000140 C620 2203-005446

R415,R419,R430,R431 2007-000140 C113 2203-005450

R203,R207,R249,R601 2007-000141 C412 2203-005480

R332,R349,R352 2007-000143 C213 2203-005481

R501 2007-000144 C101,C416,C421 2203-005482

R160,R200,R208,R216 2007-000148 C304,C305,C411,C414 2203-005496

R225,R227,R604 2007-000148 C505 2203-005496

R102,R103,R104,R105 2007-000157 C233 2203-005503

R131,R147,R402,R403 2007-000157 C137 2203-005571

R405,R411 2007-000157 C106,C107,C108,C109 2203-006053

R201,R210 2007-000160 C110,C115,C116,C117 2203-006053

C303,R126,R127,R128 2007-000162 C219,C224,C228,C229 2203-006093

R129,R141,R130,R228 2007-000162 C244,C301,U610 2203-006093

R256,R310,R311,R312 2007-000162 C143 2203-006208

R313,R316,R317,R318 2007-000162 C118,C128,C129,C206 2404-001105

R319,R325,R326,R327 2007-000162 C207,C208,C211,C230 2404-001105

R329,R330,R366,R367 2007-000162 C112,C209,C307,C617 2404-001151

R368,R373,R374,R408 2007-000162 C306 2404-001162

U607 2007-000162 C217,C220,C222 2404-001348

R364,R404 2007-000170 L201,L202 2703-000275

R121,R134,R142,R144 2007-000171 L606 2703-001747

R150,R151,R157,R158 2007-000171 L607 2703-001748

R159,R161,R164,R206 2007-000171 L601 2703-001990

R214,R224,R230,R231 2007-000171 L600 2703-002198

R232,R233,R240,R247 2007-000171 L203,R209,R211,R250 2703-002320

R251,R252,R253,R255 2007-000171 L400 2703-002524

R320,R322,R323,R339 2007-000171 L602 2703-002602

R340,R341,R342,R344 2007-000171 L603 2703-002603

R345,R356,R361,R362 2007-000171 L604 2703-002636

R365,R377,R393,R394 2007-000171 OSC402 2801-003856

R395,R396,R397,R401 2007-000171 OSC201,OSC300 2801-004225

R417,R418,R505,R506 2007-000171 OSC401 2801-004318

R600,R615,R616,R617 2007-000171 OSC600 2809-001260

R618,R619 2007-000171 F301,F302,F303,F304 2901-001260

R212,R229,R234,R363 2007-000172 F305,F306 2901-001260

SCH- P730 MAIN Electrical Parts List

4-3


R400 2007-000172 F602 2904-001410

L204,L205 2007-000173 F601 2909-001208

R122 2007-000758 CN601 3705-001255

R204,R360 2007-001119 CN104 3709-001298

R606,R609 2007-001288 CN102 3709-001316

R202 2007-001323 CN305 3710-001950

R602 2007-002797 CN100 3710-002120

R603 2007-003001 CN101 3711-004230

R132,R133 2007-003022 CN304 3711-005229

R607,R608,R610,R611 2007-007008 CN303 3711-005285

R612 2007-007107 CN302 3711-005345

R123 2007-007137 CN103 3711-005732

R406 2007-007142 CN201 3722-002082

R503,R504 2007-007200 BATT1 4302-001130

R407,R409 2007-007308 U406 GH09-00022A

R220,R222 2007-008275 U401 GH09-00025A

R337 2007-008748 U404 GH13-00022A

C114,C120,C121,C122 2203-000233 ANT1 GH71-03941A

5-1

5. SGH-P730 Block Diagrams

1. RF Solution Block Diagram

SGH-P730 Block Diagrams

5-2

2. Base Band Solution Block Diagram

TRIDENT

Audio

Keypad LCD

Memory part

X-TAL32.768KHz

RF SOLUTION

- RF IC- PAM- MAIN VCO- TX VCO- IF VCO

GPIO

POWER

(DC/DC,CHARGER,

SIM)

X-TAL

13MHz

RS232

CSP1093

Audio Part

LCD

KEYBOARD

SRAM

(64M)

FLASHROM(256M)

TXIPTXINTXQPTXQNRXIPRXINRXQPRXQNSERCKSERLESERDARFOVLTXPOCTL

<RF DIRVER>TXI/QRX I/QTXPSERCKSERLESERDAOCTL

IORWN

AB[8:0]DB[15:0]INT1IRQxPAxRSTB

IORWN

AB[8:0]DB[15:0]INT1IRQxPAxRSTB

ARM

JTAG/ICE

DAICKDAIRNDAIDODAIDI

DAIDSPJTAG JTAG

GPRS

ACC

PPI(ProgrammablePeripheral I/O)

RTC

JTAG/ICE

DSP16000

ARM7TDMI

EMI

VC01

DATA

BUS

CAMERA MODULE

1MEGA PIXEL

DATA BUS

CM_CLK

PCLK

VSYNC

HSYNC

X-TAL

24.576MHz

MMC Card

USB USS820FDX-TAL

12MHz

SGH-P730 Block Diagrams

5-3

3. AUDIO PART

6. SGH-P730 PCB Diagrams

6-1

1. Main PCB Top Diagram

ANT

BATT1

C100

C101

C102C103

C104C105

C106

C107C108

C109C110

C111

C112C113

C114

C115

C116C117

C118

C119

C120

C121

C122

C123

C124

C125C126C127

C134C137

C138

C145

C146

C147

C246

C301

C302C303

C307

C402

C426

C428

C615

C616

C617

C619

C620C621

C622C623

C624

C625C626

C627

C628

C631

C633

C635

CN101

CN102

CN103

CN104

CN201

CN302

CN303

CN304

CN305CN601

D101

D102

DAICK

DAIDI

DAIDO

DAIRN

F301

F302F303F304

F305 F306

G1

G2 G3

G4

G5

G6

G7

L203

L400

L600L601

L606

L607LED101

MIC

Q 101

Q102

Q301Q302Q303

Q304

Q 305

Q306

Q307

R102R103

R104R105

R114

R115R116

R117

R118R119

R120

R121

R122

R123

R125

R126

R127

R128

R129

R130

R131

R132

R133

R134

R142

R147

R156

R157

R158

R159

R160

R161

R164

R209

R211

R232

R247

R255

R256

R314

R315

R331

R375

R376

R377

R378

R379

R380R381

R382

R383

R384

R385

R386

R387

R388

R389

R390

R397R410

R415

R417

R606

R607

R608

R609

R610

R611

R612

R616

R617

R618

R619

R620 U101

U105

U601 U602

U603

U607U609

U610

XOENAQ

ZD104

ZD105

ZD301

ZD302

ZD307

ZD308

ZD309ZD310

SGH-P730 PCB Diagrams

6-2

2. Main PCB Bottom Diagram

C128

C129

C130

C131

C132

C140

C141

C142

C143

C144

C200C201

C202

C203

C204C205C

206 C207C208

C209

C210

C211

C212

C213C214

C215

C217

C219

C220

C221

C222

C223

C224

C225

C226

C227

C228

C229

C230

C231C232

C233

C234

C235

C237

C238

C241

C243

C244

C245

C300

C304C305

C306

C308

C309

C310

C311C312

C313

C314

C315

C316

C400

C401C403C404

C405 C406

C407

C408

C409

C410C411

C412

C413

C414

C415

C416

C417

C418

C419

C420

C421

C422

C423

C424

C425

C427

C501

C502

C503

C504

C505

C506

C507

C508

C509

C510

C511

C512

C513

C514

C515

C516

C600

C601C602C603 C605

C606C607C608

C609C610

C611

C612

C613

C629C630

C632

C634

CN100

D301

F601

F602

L201L202

L204

L205

L602L603

L604

L608

O SC201

OSC300

OSC401

OSC402

OSC600

Q201

Q 300

R106R107R110

R112R113

R140

R141

R144

R150

R151

R153

R155

R162

R163

R200R201

R202

R203R204

R205R206

R207

R208

R210

R212

R214R215

R216

R217

R218

R219

R220

R221

R222

R224

R225

R226

R227

R228

R229

R230

R231

R233

R234 R235

R240

R245

R249 R250

R251

R252

R253

R254

R257

R310R311R312

R313

R316R317

R318

R319

R320

R321

R322

R323

R324

R325

R326

R327

R328

R329

R330

R332R334R335

R337R339

R340

R341R342

R344

R345

R349

R352

R356

R360

R361

R362

R363

R364

R365

R366

R367

R368

R373

R374

R391

R392

R393

R394

R395

R396

R400

R401

R402

R403

R404

R405

R406

R407

R408

R409

R411

R418

R419

R430

R431

R501

R502 R503

R504R505R506

R507

R600R601R602

R603

R604

R605R614

R615

R622

TP1

TP2

TP3

TP4

TP5

U102U103

U106

U107

U200

U201

U202

U204

U300 U301

U302

U400 U401

U402

U403

U404

U405

U406

U501

U502

U503

U504 U600

ZD101

ZD102

ZD103

ZD200

ZD303

ZD304ZD305

ZD306

Samsung Electronics Co.,Ltd. Oct. 2004Printed in Korea.

Code No.: GH68-05424ABASIC.

ⓒ

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

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