c:documents and settingsxw41deblocage77.free.fr/sam/root/Samsung SGH-E620 service manual.pdf ·...

GSM TELEPHONESGH-E620

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-E620 Specification

1-1

1-1. GSM General Specification

GSM900

Phase 1

EGSM 900

Phase 2

DCS 1800

Phase 1PCS1900

Freq. Band

[MHz]

Uplink/Downlink

890~915

935~960

880~915

925~960

1710~1785

1805~18801850~19101930~1990

ARFCN range 1~1240~124 &

975~1023512~885 512~810

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

Mod. Bit rate /

Bit Period

270.833kbps

3.692us

270.833kbps

3.692us

270.833kbps

3.692us270.833kbps3.692us

Time Slot

Period /576.9us

4.615ms

576.9us

4.615ms

576.9us

4.615ms576.9us4.615ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

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

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

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

TDMA Mux 8 8 8 8

Cell radius 35Km 35Km 2Km 2Km

SGH-E620 Specification

1-2

Tx Power

control levelPCS1900

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

1-2. 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-E620 Flow Chart of Troubleshooting

2-1

2-1. Power On

check the currentconsumption morethan 100mA

Download again

'Power ON' does not work

No

Yes

Yes

END

Yes

Check the Initial Operation

Check U100

Yes

Yes

Check U100pin A13 =2.8V

No U100 pinC12 = 1.8V

No

Yes

Charge the batteryNoCheck the Voltage

of the Battery morethan 3.5V

check keypadNoCheck the pin J12

of U100 is morethan 2.8V

Check"Power On"

key?

No

check U100 and C103Yes 1

2

1

1 2

SGH-E620 Flow Chart of Troubleshooting

2-2

VCCA_2.8

G9 10

G

12 2

33445 5

66

G7 8

G

VCCD_1.8

CN1001

C110

VCCD_2.8

C115

VCCD_1.5

VBAT

C109

VCCB_2.8

A13VLDO_4 B12

VLDO_5 B10

VLDO_6 A14VLDO_7 C12

VRTC H11VSIM K12

VEXT E14

VIB_DRV F15

VL4S_A A12VL4S_B B11

VL5S_A D10C9VL5S_B

VLDO_1 G11VLDO_2 J12VLDO_3

VDD12 J13C11VDD34

5D

DV

01C

SIM_CLK K14

SIM_IO J11SIM_RST K11

UP_CLK N9

UP_IO P10UP_RST R10

VACC F14

VBAT E13

SCLK_PSC L8

M7SDI_PSCSDO_PSC N7

RING_DRV F13LED1_DRV G13LED2_DRV G12

CH_BDRV E11CH_ISEN F12

CH_RES D14

K8CSN_PSC

ADC_AUX1 E10ADC_AUX2 D15

VRF_2.8

C108

C117

C107C111

C114

C103

C119

C113

C116

C112

VBAT

VRTC_1.5

C118

C104

UP_CS

KEY_BACKLIGHT

UP_SDOUP_SDI

UP_SCLK

DCS_TX_ENGSM_TX_EN

SIMRSTSIMDATA

SIMCLK


2-3

2-2. Initial

END

Yes

Check the signal atthe pin C15 of U100 is"LOW" when thephone is boot on

Initial Failure

Check pin4 of OSC200Voltage is 2.8V ?

Check OSC200

L708,pin A13 of U100,

OSC700, C113

No

Yes

Yes

No

NoCheck pin10 of U302Voltage is 2.5V?

Check or Change U301

Yes

Yes

NoCheck pin3 of OSC700,Frequency is 13MHz? Check or change OSC700

Check OSC300 isworking?

No

Check the soldered status of U302,U200

1

2

3

4

5


2-4

1

2

2

2

3

4

4

5


2-5

OSC200

C215

CTR1X

91H

91FCT

R2X

NE_

DM

C_IC

M_93OIP

NE_TA

D_IC

M_04OIP

41M

41N

NE_0T

AD_I

CM_34

OIP

J16PIO47

5G

64OI

P_1M

WP

NM

RAL

ACT

R71

H

91U

71W

82OIP

23OIP

31R

U18PIO33PIO34 R14

41L

51PPE

EK

RWP_91

OIPQE

RKL

CSYS_02

OIP91P

31K

0TA

D_IC

M_12OIP

1TA

D_IC

M_22OIP

21L31L

2TA

D_IC

M_32OIP

3TA

D_IC

M_42OIP

51L

91V52

OIP62

OIP61

U72

OIP

61G

TU

O23C

SO

DM

C_IC

M_80OIP

31J

01OIP

71V

IRQ1 M16M19IRQ2

IRQ3 P17P18IRQ4

C216

USB_DET

BT_POW_EN

SPK_ON

DN

G

16

5 N/C

N/C 8

7N/C

1 VIN VOUT1 10

9VOUT2EN12

3 EN2

GND 6

11

DN

G

DN

G

12 13

DN

G

DN

G

14 15

DN

G

U302

CBYP4C316

CAM_1.8

C314

R309

VBAT

C313

C315

CAM_2.5

C317

CAMPWR_EN

R110

VBAT

VREF A10

NE_G

NR_

BIV9L

PE

EK_

RWP

9M

N1W

S_R

WP51

C2

WS_

RWP

41C

9K

O_TES

ER

RTC_ALMN H10FU

B_1W

SP7L

ED

OM

01N

QRT

NI01L

E9CREF

ADC_AUX1 E10ADC_AUX2 D15

R109

C120 C121

FU

B_1W

SP

PWR_KEEP

RTCALARM

RST

NO_

GIJN

O_R

WP

INTRQ


2-6

C312

R306

XINXOUT A1

A2

NC 21NC

C310OSC300

2

4 3

1

R702

BUFFIN

5 6BUFFOUT

2

GND

3OUT VCC

4

VCONT

1

OSC700

C70910NF

16V

R705

R701

L708

C706

C704

C707100PF

50V

C708R704

R703

C711

VRF_2.8

C705

AFC

CLK13M_RF CLK13M_TR

CLK13M_MC

CLK13M_NEC


2-7

2-3. Sim Part

* Test with Sim

Check the pin 1 of

Phone can't access SIM card

Check the SIMconnector's (CN100)connection to SIM

card

Check the circuit related to U100

Resolder or change CN100

END

No

Yes

Yes

Yes

No

Check the circuitaround CN100 input

circuitryCheck the related circuit of CN100

Yes

No

Check the circuitaround U200 outputand voltage supply

circuitty

Check the related circuit of U200 and

U100

Yes

No

1

2

3

4

1

2 3

4

4


2-8

2-4.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 pathR437, R439 ≒ 2.0V

Yes

Resolder or changeR429,C422,R433,R432,R437R434,C429,R435,R436,R439

No

Is microphone OK?

Yes

Check U100

No

1

2

1

1

1

2


2-9

C429

C425

R437

AGND

R432

R435

R429

MIC401

C430

R433

C426

R439

C422

C427

C431

R434

R436

MIC1N

MICINN

MICINP

MICOUTP

MIC1P

MICOUTN


2-10

2-5.Bluetooth Part

Bluetooth does not work

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

Check U602 pin5 =2.6V?

U100 C12 pin = 1.8V?

Yes

Resolder U602 or U100No

Check pin22 of U601≥ 1.5 dbm ?

Yes

Resolder U601No

Change ANT601

Yes

1

2

1

1

2


2-11

VBAT

C611R618

C607

BT_2.8

R604

5VDD1C606

U602

3 CE ECO 4GND2

OUT

BT_POW_EN

VCCD_1.8

C604

1 32

ANT601VCCD_1.8

C610C609

20

VDD_REG1415 VDD_UART

PIO_8 23

1 RESETB

UART_CTS1611 UART_RTS

UART_RX10UART_TX9

VDD_PADS 19VDD_PIO

127 PCM_OUT

8 PCM_SYNC24PIO_0

25PIO_3PIO_4/UART_TX2 3

6PIO_5/UART_RTS2PIO_6/UART_CTS2 4

17PIO_7/UART_RX2

22 ANT

DN

G

5 13

DN

GD

NG

18 21

DN

GD

NG

26

PCM_CLK2

PCM_IN

U601

TR_RST

BT_2.8

DEBUG_RTS

DEBUG_RXD

PCM_OUT

DEBUG_TXD

DEBUG_CTS

PCM_IN

PCM_CLK

PCM_SYNC


2-12

2-6. Speaker Part

* Call before testing.

Check the solderedstatus of Speaker

Receiver does not work

Check the pin 7 of U401"High"?

Resolder Speaker

Check U401 and the audio path of

U400,U100

END

No

Yes

Yes

No

Is Speaker working?

Is Speaker working ?

Check the path from U100 to CN500

Change Speaker

No

Yes

Yes

No

1


2-13

1

1

1


2-14

125DZ

C502

CAM_1.8

VCCD_1.8

615DZ

815DZ

C501

C507 C511

VCCD_2.8

R503

715DZ

115DZ

025DZ

C503

CAM_2.5

VBAT

C504

915DZ

4849 49

55

50 50

6677 8899

41 41 42 4243 43 44 4445 45 46 4647 47 48

33 34343535 36363737 38383939

44

4040

2727 28282929

33

30303131 323233

19

22

20202121 22222323 2424

25 25 2626

11 12121313 14141515 16161717 181819

CN500

11

101011

BL_LED_EN

SPK1P

DIMMING_EN

LCD_D(3)_FO

HZREFMCLK

CAM_SDACAM_SCL

VTREF

PCLK

CAM_RESET

LCD_D(10)_FOLCD_D(8)_FOLCD_D(0)_FOLCD_D(2)_FOLCD_D(4)_FOCAM_FLASH_FOLCD_RS_FO

CAM_Y(3)

CAM_Y(6)

CAM_Y(4)

CAM_Y(2)

CAM_Y(0)

LCD_D(11)_FOLCD_D(9)_FOLCD_D(1)_FO

LCD_D(13)_FO

LCDVIB_EN

SPK1N

LCD_WEN_FOLCD_CS_FO

CAM_Y(5)

CAM_Y(7)

LCD_D(6)_FOLCD_D(14)_FOLCD_D(12)_FO

TR_RST

CAM_Y(1)

LCD_D(5)_FOLCD_D(7)_FO

LCD_D(15)_FO

MCV

XV31

R

NNI

CIM

41M

PNI

CIM

41N

NTU

OCI

M51P

PTU

OCI

M51

N

PTU

OXU

A

NAT

UO

A21

NP

ATU

OA

11P

NBT

UO

A21P

PBT

UO

A21

R

NNIX

UA

41LP

NIXU

A51

M

NTU

OXU

A31L31

K

PNI

CIM

NNI

CIM

PNIX

UA

NTU

OX

UA

NNIX

UA

PTU

OXU

A

PBT

UO

AN

BTU

OA

PAT

UO

AN

ATU

OA

PTU

OCI

MNT

UO

CIM

U100


2-15

C409

10NF

DVDDK9

ShortedwithA10K10 N.C K2

PO0K3

PO2K4

DGNDK5

A0K6

WR_BK7

D0K8

PO1J3

PO3J4

A1J5

CS_BJ6

RD_BJ7

D1 J8

N.CJ9

ShortedwithA1K1

N.CH5

N.CH6

N.C H7

N.CH8

D3H9

N.C J1

DGNDJ10

N.CJ2

N.C G3

N.CG8

D5G9

AGND_PH1

D2H10

CLKINH2

N.C H3

A2H4

D6 F10

TM1F2

N.CF3

INT_DSP_BF8

D7F9

AGNDG1

D4 G10

AVDD_PG2

VIBD9

AVDDE1

INT_SG_BE10

VREFE2

N.CE3

DGND_DE8

RESET_BE9

LINEOUT_RF1

DVDD_D C8

EVDDC9

AGNDD1

DVDD D10

IREFD2

N.C D3

N.CD4

N.C D8

LINEOUT_LC1

LEDC10

TM0 C2

N.C C3

DVDD_DC4

DGND_DC5

N.CC6

N.CC7

N.CB2

TM2 B3

TM4B4

CLK8KB5

PSB6

ASOB7

BCLKB8

N.C B9

RDATAA4

TRSCKA5

EGNDA6

ASIA7

LRCLKA8

DVDDA9

N.CB1

N.CB10

NC1

NC 2ShortedwithK1

A1

ShortedwithK10A10

N.C A2

TM3A3

U400

C408

C418

VCCD_1.8

C454

R423

VCCD_1.5

C419

C413

C417

C424

VCCD_2.8

C416

R431

NEC_RST

NEC_IRQ

SOUND_L

SOUND_R

A(1)A(0)

NEC_CS

CP_OEN

CP_WEN

VIB_EN

D(2)

D(0)D(1)

A(2)D(3)D(4)

D(7)D(6)D(5)

CLK13M_NEC

R424

204F

10NO21 V+

13G G

14

GND 6

IN14

8IN2

5 NC1

7NC2

2 NO1

U401

COM13

COM2 9

11G G

12

C403

R412

R473R472

AVDD_3.3

SPK1P SW1_EN

AOUTAP

AOUTAN

AMP_OUT+

AMP_OUT-

SPK1N


2-16

2-7. Key Data Input

Check soldered status ofCN500 and connectingstatus between connector

and PBA

Check the Initial Operation

END

Yes

When "#"pad pressed,Pin 38 of

CN500=2.8V(high)?

Yes

Resolder CN500 or U200No

Check U200No

Yes

Check the Keypad &Dome Sheet

Replace or Adjust

the Keypad & Dome Sheet

1

2

1

1 2


2-17

KEY-XBS1

1 2

ZD507

0KEY-XBS1 2

11

22

3 3

4 4

11

22

3 3

4 4

VOL300

ZD502

CAM

6KEY-XBS1 2

CLEARKEY-XBS1 2

KEY-XBS9

1 2

ZD509 ZD510

R505

R507

625DZ

KEY-XBS7

1 2

KEY-XBSSHARP

1 2

DOWNKEY-XBS1 2

R527

825DZ

725DZ

MENUKEY-XBS1 2

R511

KEY-XBS*

1 2

R508

R510

ZD503

R513

R509

8KEY-XBS1 2

ZD501

2

IKEY-XBS1

ZD504

KEY-XBSRIGHT

1 2

1 2

ZD506

4KEY-XBS

STOKEY-XBS1 2

1 2KEY-XBS

LEFT

2KEY-XBS

5

1

425DZ

525DZ

ZD508

SENDKEY-XBS1 2

KEY-XBSUP

1 2

R512

ZD505

1 2KEY-XBS

3

1 2

2KEY-XBS

R504

KEY_COL(3)

KEY_COL(0)

KEY_COL(1)

KEY_COL(2)

KEY_COL(4)

KEY_COL(0:4)

KEY_ROW(2)

KEY_ROW(0)

KEY_ROW(3)

KEY_ROW(1)

KEY_ROW(0:4)

KEY_ROW(4)


2-18

2-8. LCD backlight

Backlight ON "TIME"mode in the menu?

Backlight does not work

Check conectingbetween PBA and LCD

conector

Select backlight "15 sec" mode

Check FPCB

END

No

Yes

No

Check CN500 pin 30 ="high"?

Check the LCD

Yes

Yes

No


2-19

2-9. GSM Receiver

Normal conditioncatch thechannel ?

Check F700pin 13 ≥ -65 dbm ?

Check U700pin 20,21 ≥-65dBm ?

Yes

No

No

Check F700pin 1,2 ≥ -65dbm ?

Yes

No

Yes

Check ANT, C716

Resolder or changeC716, R706

Resolder or changeF700

Resolder or changeC724, C725, L701

Resolder or change

U200

CONTINOUS RX ONRF INPUT : 62CHAMP : -50dbm

Check U700pin 32 = 2.8V

Yes

Resolder or changeU100

Yes

No

No

1

2

3

4

5


2-20

12

3

4

5


2-21

2-10. DCS Receiver



Check U700pin 18, 19 ≥-65dBm ?

Yes

No

No

Check F700pin 3,4 ≥ -65dbm ?

Yes

No

Yes

Check ANT, C716






Yes


Yes

No

No

Resolder or change

U200

1

2

3

4

5


2-22

12

3

4

5


2-23

2-11. PCS Receiver



Check U700pin 16,17 ≥-65dBm ?

Yes

No

No

Check F700pin 5, 6≥ -65 dbm ?

Yes

No

Yes

Check ANT, C716






Yes


Yes

No

No

Resolder or change

U200

1

2

3

4

5


2-24

12

3

4

5


2-25

C717

C735

L709

L707

L703

L704

L701

9

CN702

A23

C

1D

NG

4D

NG

4GSM1800/1900TX8

5GSM1900RX1

GSM1900RX2 6

1GSM900RX1

GSM900RX2 2

10 GSM900TX

11 VC1

VC2

ANT

13

G

7 12

G G

14

3GSM1800RX1

GSM1800RX2

C724

F700

C716 R706C715

C733

C725

ANT700

C729

C727

ANT

DCS_LNA_IN_P

DCS_LNA_IN_N

GSM_LNA_IN_P

GSM_LNA_IN_N

PCS_LNA_IN_N

PCS_LNA_IN_P

C712

C713C714

VRF_2.8

C702

9

DD

V

32

NE

X

26

NIX

8

TU

OX

27

ND

P_

10

NE

S_

12

28

KLC

S

13

ID

S

14

OD

S

11

TXIN5

TXIP4

TXQN7

TXQP6

DDV

20

RFIPN17

RFIPP16

DOF

R

22

GOF

R

23

RXIN3

RXIP2

RXQN1

PQ

XR

DN

G

33

DN

G

34

DN

GGND3536

GND

RFIDN19

18RFIDP

RFIGN21

RFIGP

U700

1G

AID

24

2G

AID

25

GND15

DN

G

2930 DN

G

31

C701

C710

VRF_2.8

C703

RF_ENSERLE

SERCLKSERDAT

DPCS_PAM_IN

CLK13M_RF

DCS_LNA_IN_P

DCS_LNA_IN_N

GSM_LNA_IN_N

GSM_LNA_IN_P

PCS_LNA_IN_N

PCS_LNA_IN_PRTX_IN

RTX_IP

RTX_QN

RTX_QP

GSM_PAM_IN

A2

PXT7E

NIXTX

R6

DPI

XTXR

7D

NQ

XTXR

6C

PQ

XTXR

7C

SERCKC2C1 SERDA

B1 SERLE1SERLE2

1FER

AR

6B

2FER

AR

5B

G6 OCTL5OCTL6B3

A3 OCTL7

CFA

9D

C122

TX_BAND_SELRF_EN

AFC

TX_EN

SERLESERDATSERCLK

RTX_QPRTX_QN

RTX_IPRTX_IN

TXPOWER

U100


2-26

2-12. GSM Transmitter

Check F700pin 10 : about2~3 dbm?

Check F700pin 11 :2.8V ?

Check andchange

CN702, C715

Yes

Check andchange

U100,U200

No

CONTINUS TX ON CONDITION

TX POWER DAC : 554 CODEAPPLIEDCH : 62ch

RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF LEV : 10dBmATT : 20dB

U701 pin6 :about 4~5dbm?

Yes

No

Yes

U701 pin 8,20:

3.7V ?

F700check & change

No Battery, U100check & change

Yes

U701 pin 22 :1.2V ?

NoU100 check

Yes

U701 pin12 :3V ?

NoU100 check

U700 pin 9 :2.8V ?U701

change or resolder

U100change or resolder

No

Yes


Yes

U701 pin 6 :about -5dbm?

No

Yes

No

1

2

3

4

5

6

7

8

1

2

2

3

4

5

6

7

8


2-27

2-13. DCS/PCS Transmitter

CONTINUS TX ON CONDITION

TX POWER DAC : 560 CODEAPPLIED

CH : 698CH(DCS),660CH(PCS)RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF LEV : 10dBmATT : 20dB

Check F700pin 9 : 2.8V

?

U701 pin31 :about 4~5dbm?

No

Check F700pin 8 : about2~3 dbm?

NoCheck andchange

U100,U200

Yes

No

YesCheck andchange

CN702, C715

Yes

F700check & change

No Battery, U100check & change

Yes

NoU100 check

Yes

No

Yes

NoU100 check

Yes


U700 pin 9 :2.8V ?

NoU100

change or resolder

Yes


U701 pin 43,42:

3.7V ?

U701 pin 22 :1.2V ?

U701 pin 5 :about -5dbm?

U701 pin2 :3V ?

1

2

3

4

5

6

7

8

1

2

2

3

4

5

6

7

8

3. SGH-E620 Exploded View and its Parts list

3-1

3-1. Cellular phone Exploded View

QIF01

QBA01

QCR26

QVO01

QCK01

QMP01QMI03

QMI01QVK01

QCA02

QME01 QLC01

QSP01QMO01

QCA01

QFL01QCR04

QSC05 QSC08

QMW02

QKP01

QCW03

QFU01QFR01

QAN02

QRE01

QRF03

QMP02

QCR26

QRF01 QSP03

SGH-E620 Exploded view and its Part list

3-2

3-2. Cellular phone Parts list

Location NO. Description SEC CODE Remark

QFU01 F/UPPER GH75-06229A

QCW03 CAMERA RING GH75-06233A

QMP02 LCD PBA GH92-02129A

QLC01 LCD GH07-00635A

QSP03 SPK DUMMY GH72-16842A

QSP01 MICRO SPEAKER 3001-001644

QMO01 MOTOR DC GH31-00156A

QCA01 UNIT CAMERA GH59-01947A

QFL01 F/LOWER GH75-06230A

QMW02 MAIN WINDOW GH72-19263A

QCR04 SCREW MACHINE 6001-001479

QSC05 PMO-FOLDER SCREW CAP L GH72-21541A

QSC08 PMO-FOLDER SCREW CAP R GH72-21542A

QFR01 FRONT COVER GH75-06231A

QVO01 KEY VOLUME GH75-05708A

QKP01 KEYPAD GH75-05570A

QMP01 PBA MAIN GH92-01912A

QVK01 UNIT-VOLUME KEY GH59-01826A

QCA02 UNIT-CAMERA KEY GH59-01827A

QME01 UNIT-METAL DOME GH59-01828A

QMI03 MIC HOLDER GH73-04073A

QMI01 MICROPHONE-ASSY GH30-00161A


QAN02 INTENNA GH42-00502A

QRE01 REAR COVER GH75-06232A

QRF03 EAR COVER GH72-20838A

QCK01 KEY CAMERA GH75-05709A


QRF01 RF SHEET GH74-14593A

QIF01 IF COVER GH72-20840A

QBA01 BATTERY GH43-01594A

SGH-E620 Exploded view and its Part list

3-2

3-3. Test Jig (GH80-03307A)

3-3-1. RF Test Cable(GH39-00283A)

3-3-2. Test Cable(GH39-00304A)

3-3-3. Serial Cable

3-3-4. Power SupplyCable

3-3-5. DATA CABLE(GH39-00294A)

3-3-6. TC(GH44-00701A)

4-1

4. SGH-E620 MAIN Electrical Parts List

Design LOC SEC Code Discription

0403-001387 ZD604 DIODE-ZENER

0403-001427 ZD603 DIODE-ZENER

0406-001208 ZD600 DIODE-TVS

0406-001208 ZD602 DIODE-TVS

0504-001140 Q201 TR-DIGITAL

0504-001141 Q200 TR-DIGITAL

0601-001819 LED501 LED

0601-001819 LED502 LED

0601-001819 LED503 LED

0601-001819 LED504 LED

0601-001819 LED505 LED

0601-001819 LED506 LED

0601-001819 LED507 LED

0601-001819 LED508 LED

0601-001819 LED509 LED

0601-001819 LED510 LED

0601-001819 LED511 LED

0601-001819 LED512 LED

0601-001819 LED513 LED

0601-001819 LED514 LED

0601-001819 LED515 LED

0601-001819 LED516 LED

0601-001819 LED518 LED

0801-002529 U205 IC-CMOS LOGIC

1001-001261 U401 IC-ANALOG SWITCH

1006-001313 U203IC-BUS

TRANSCEIVER

1009-001010 U201 IC-HALL EFFECT S/W

1108-000001 U300 IC-MCP

1201-002171 U701 IC-POWER AMP

1201-002222 U403 IC-AUDIO AMP

1203-002556 U602 IC-POSI.FIXED REG.




1203-003322 U302 IC-MULTI REG.

1203-003472 U100IC-POWER

SUPERVISOR

1204-001915 U204 IC-FILTER

1205-002433 U700 IC-TRANSCEIVER


1205-002644 U400 IC-TONE GENERATOR

1205-002694 U301 IC-CONTROLLER

1209-001219 U101 IC-SENSOR

1405-001082 ZD401 VARISTOR

1405-001082 ZD402 VARISTOR

1405-001082 ZD403 VARISTOR

1405-001082 ZD404 VARISTOR

1405-001082 ZD405 VARISTOR

1405-001082 ZD406 VARISTOR

1405-001108 ZD500 VARISTOR

1405-001108 ZD501 VARISTOR

1405-001108 ZD502 VARISTOR

1405-001108 ZD503 VARISTOR

1405-001108 ZD504 VARISTOR

1405-001108 ZD505 VARISTOR

1405-001108 ZD506 VARISTOR

1405-001108 ZD507 VARISTOR

1405-001108 ZD508 VARISTOR

1405-001108 ZD509 VARISTOR

1405-001108 ZD510 VARISTOR

1405-001108 ZD511 VARISTOR

1405-001108 ZD516 VARISTOR

1405-001108 ZD517 VARISTOR

1405-001108 ZD518 VARISTOR

1405-001108 ZD519 VARISTOR

1405-001108 ZD520 VARISTOR

1405-001108 ZD521 VARISTOR

1405-001108 ZD522 VARISTOR

1405-001108 ZD523 VARISTOR

1405-001108 ZD524 VARISTOR

1405-001108 ZD525 VARISTOR

1405-001108 ZD526 VARISTOR

1405-001108 ZD527 VARISTOR

1405-001108 ZD528 VARISTOR

1405-001108 ZD601 VARISTOR

2007-000138 R107 R-CHIP

2007-000138 R701 R-CHIP

2007-000139 R446 R-CHIP

2007-000140 R603 R-CHIP

2007-000140 R605 R-CHIP

SCH- E620 MAIN Electrical Parts List

4-2


2007-000140 R606 R-CHIP

2007-000140 R607 R-CHIP

2007-000140 R610 R-CHIP

2007-000140 R611 R-CHIP

2007-000140 R612 R-CHIP

2007-000140 R613 R-CHIP

2007-000140 R614 R-CHIP

2007-000140 R638 R-CHIP

2007-000141 R437 R-CHIP

2007-000141 R439 R-CHIP

2007-000141 R457 R-CHIP

2007-000141 R458 R-CHIP

2007-000143 R301 R-CHIP

2007-000143 R302 R-CHIP

2007-000143 R637 R-CHIP

2007-000148 R705 R-CHIP

2007-000157 R213 R-CHIP

2007-000157 R217 R-CHIP

2007-000157 R218 R-CHIP

2007-000157 R601 R-CHIP

2007-000157 R602 R-CHIP

2007-000159 R431 R-CHIP

2007-000159 R432 R-CHIP

2007-000159 R436 R-CHIP

2007-000162 R109 R-CHIP

2007-000162 R201 R-CHIP

2007-000162 R206 R-CHIP

2007-000162 R212 R-CHIP

2007-000162 R215 R-CHIP

2007-000162 R216 R-CHIP

2007-000162 R309 R-CHIP

2007-000162 R528 R-CHIP

2007-000162 R529 R-CHIP

2007-000162 R618 R-CHIP

2007-000162 R704 R-CHIP

2007-000170 R108 R-CHIP

2007-000170 R306 R-CHIP

2007-000170 R423 R-CHIP

2007-000171 R110 R-CHIP

2007-000171 R202 R-CHIP


2007-000171 R203 R-CHIP

2007-000171 R204 R-CHIP

2007-000171 R205 R-CHIP

2007-000171 R220 R-CHIP

2007-000171 R429 R-CHIP

2007-000171 R434 R-CHIP

2007-000171 R440 R-CHIP

2007-000171 R441 R-CHIP

2007-000171 R443 R-CHIP

2007-000171 R444 R-CHIP

2007-000171 R445 R-CHIP

2007-000171 R447 R-CHIP

2007-000171 R449 R-CHIP

2007-000171 R451 R-CHIP

2007-000171 R452 R-CHIP

2007-000171 R454 R-CHIP

2007-000171 R455 R-CHIP

2007-000171 R456 R-CHIP

2007-000171 R472 R-CHIP

2007-000171 R473 R-CHIP

2007-000171 R623 R-CHIP

2007-000171 R624 R-CHIP

2007-000171 R625 R-CHIP

2007-000171 R626 R-CHIP

2007-000171 R627 R-CHIP

2007-000171 R628 R-CHIP

2007-000171 R629 R-CHIP

2007-000171 R706 R-CHIP

2007-000173 R470 R-CHIP

2007-000173 R471 R-CHIP

2007-000174 R504 R-CHIP

2007-000174 R505 R-CHIP

2007-000174 R507 R-CHIP

2007-000174 R508 R-CHIP

2007-000174 R509 R-CHIP

2007-000174 R510 R-CHIP

2007-000174 R511 R-CHIP

2007-000174 R512 R-CHIP

2007-000174 R513 R-CHIP

2007-000174 R527 R-CHIP


4-3


2007-000831 R460 R-CHIP

2007-000831 R463 R-CHIP

2007-001288 R708 R-CHIP

2007-001288 R711 R-CHIP

2007-001291 R412 R-CHIP

2007-001291 R424 R-CHIP

2007-001305 R514 R-CHIP

2007-001305 R515 R-CHIP

2007-001305 R516 R-CHIP

2007-001305 R517 R-CHIP

2007-001305 R518 R-CHIP

2007-001305 R519 R-CHIP

2007-001305 R520 R-CHIP

2007-001305 R521 R-CHIP

2007-001305 R522 R-CHIP

2007-001305 R523 R-CHIP

2007-001305 R524 R-CHIP

2007-001305 R525 R-CHIP

2007-001305 R526 R-CHIP

2007-001305 R531 R-CHIP

2007-001305 R532 R-CHIP

2007-001305 R533 R-CHIP

2007-001319 R103 R-CHIP

2007-001319 R702 R-CHIP

2007-001339 R468 R-CHIP

2007-002797 R703 R-CHIP

2007-003004 R535 R-CHIP

2007-007008 R709 R-CHIP

2007-007008 R710 R-CHIP

2007-007008 R712 R-CHIP

2007-007008 R713 R-CHIP

2007-007138 R707 R-CHIP

2007-007142 R106 R-CHIP

2007-007142 R433 R-CHIP

2007-007142 R435 R-CHIP

2007-007142 R459 R-CHIP

2007-007142 R462 R-CHIP

2007-007316 R402 R-CHIP

2007-007316 R404 R-CHIP

2007-007319 R466 R-CHIP


2007-007319 R467 R-CHIP

2007-008542 R469 R-CHIP

2007-008542 R631 R-CHIP

2007-008542 R632 R-CHIP

2007-008542 R633 R-CHIP

2007-008542 R634 R-CHIP

2007-008542 R635 R-CHIP

2007-008542 R636 R-CHIP

2203-000233 C112 C-CER,CHIP

2203-000233 C707 C-CER,CHIP

2203-000233 C710 C-CER,CHIP

2203-000233 C713 C-CER,CHIP

2203-000233 C714 C-CER,CHIP

2203-000233 C720 C-CER,CHIP

2203-000233 C721 C-CER,CHIP

2203-000254 C101 C-CER,CHIP

2203-000254 C105 C-CER,CHIP

2203-000254 C204 C-CER,CHIP

2203-000254 C205 C-CER,CHIP

2203-000254 C207 C-CER,CHIP

2203-000254 C208 C-CER,CHIP

2203-000254 C218 C-CER,CHIP

2203-000254 C301 C-CER,CHIP

2203-000254 C304 C-CER,CHIP

2203-000254 C315 C-CER,CHIP

2203-000254 C455 C-CER,CHIP

2203-000254 C706 C-CER,CHIP

2203-000254 C708 C-CER,CHIP

2203-000254 C709 C-CER,CHIP

2203-000254 C711 C-CER,CHIP

2203-000254 C719 C-CER,CHIP

2203-000254 C722 C-CER,CHIP

2203-000278 C107 C-CER,CHIP

2203-000278 C215 C-CER,CHIP

2203-000278 C216 C-CER,CHIP

2203-000278 C426 C-CER,CHIP

2203-000278 C430 C-CER,CHIP

2203-000278 C435 C-CER,CHIP

2203-000278 C439 C-CER,CHIP

2203-000425 C705 C-CER,CHIP


4-4


2203-000438 C413 C-CER,CHIP

2203-000550 C306 C-CER,CHIP

2203-000550 C310 C-CER,CHIP

2203-000550 C312 C-CER,CHIP

2203-000550 C726 C-CER,CHIP

2203-000654 C436 C-CER,CHIP

2203-000654 C438 C-CER,CHIP

2203-000696 C733 C-CER,CHIP

2203-000696 C735 C-CER,CHIP

2203-000812 C110 C-CER,CHIP

2203-000812 C111 C-CER,CHIP

2203-000812 C503 C-CER,CHIP

2203-000812 C504 C-CER,CHIP

2203-000812 C703 C-CER,CHIP

2203-000812 C731 C-CER,CHIP

2203-000812 C732 C-CER,CHIP

2203-000940 C443 C-CER,CHIP

2203-000940 C449 C-CER,CHIP

2203-000995 C213 C-CER,CHIP

2203-000995 C701 C-CER,CHIP

2203-000995 C715 C-CER,CHIP

2203-000995 C716 C-CER,CHIP

2203-001178 C305 C-CER,CHIP

2203-001385 C717 C-CER,CHIP

2203-001405 C121 C-CER,CHIP

2203-001405 C209 C-CER,CHIP

2203-001598 C109 C-CER,CHIP

2203-005050 C727 C-CER,CHIP

2203-005050 C729 C-CER,CHIP

2203-005056 C734 C-CER,CHIP

2203-005061 C102 C-CER,CHIP

2203-005061 C104 C-CER,CHIP

2203-005061 C108 C-CER,CHIP

2203-005061 C119 C-CER,CHIP

2203-005061 C120 C-CER,CHIP

2203-005061 C122 C-CER,CHIP

2203-005061 C311 C-CER,CHIP

2203-005061 C408 C-CER,CHIP

2203-005061 C409 C-CER,CHIP

2203-005061 C418 C-CER,CHIP


2203-005061 C419 C-CER,CHIP

2203-005061 C424 C-CER,CHIP

2203-005061 C704 C-CER,CHIP

2203-005288 C724 C-CER,CHIP

2203-005288 C725 C-CER,CHIP

2203-005444 C728 C-CER,CHIP

2203-005480 C415 C-CER,CHIP

2203-005480 C421 C-CER,CHIP

2203-005482 C201 C-CER,CHIP

2203-005482 C202 C-CER,CHIP

2203-005482 C203 C-CER,CHIP

2203-005482 C206 C-CER,CHIP

2203-005482 C212 C-CER,CHIP

2203-005482 C214 C-CER,CHIP

2203-005482 C217 C-CER,CHIP

2203-005482 C219 C-CER,CHIP

2203-005482 C302 C-CER,CHIP

2203-005482 C303 C-CER,CHIP

2203-005482 C307 C-CER,CHIP

2203-005482 C309 C-CER,CHIP

2203-005482 C317 C-CER,CHIP

2203-005482 C403 C-CER,CHIP

2203-005482 C502 C-CER,CHIP

2203-005482 C506 C-CER,CHIP

2203-005482 C602 C-CER,CHIP

2203-005482 C604 C-CER,CHIP

2203-005482 C611 C-CER,CHIP

2203-005482 C702 C-CER,CHIP

2203-005483 C452 C-CER,CHIP

2203-005483 C453 C-CER,CHIP

2203-005496 C407 C-CER,CHIP

2203-005496 C412 C-CER,CHIP

2203-005496 C416 C-CER,CHIP

2203-005509 C501 C-CER,CHIP

2203-006093 C313 C-CER,CHIP

2203-006093 C422 C-CER,CHIP

2203-006093 C429 C-CER,CHIP

2203-006093 C440 C-CER,CHIP

2203-006093 C445 C-CER,CHIP

2203-006093 C507 C-CER,CHIP


4-5


2203-006093 C511 C-CER,CHIP

2203-006093 C512 C-CER,CHIP

2203-006093 C603 C-CER,CHIP

2203-006093 C606 C-CER,CHIP

2203-006093 C609 C-CER,CHIP

2203-006093 C610 C-CER,CHIP

2203-006108 C113 C-CER,CHIP

2203-006108 C114 C-CER,CHIP

2203-006108 C115 C-CER,CHIP

2203-006108 C117 C-CER,CHIP

2203-006108 C118 C-CER,CHIP

2203-006108 C123 C-CER,CHIP

2203-006137 C712 C-CER,CHIP

2203-006257 C448 C-CER,CHIP

2404-001225 C116 C-TA,CHIP

2404-001225 C210 C-TA,CHIP

2404-001225 C308 C-TA,CHIP

2404-001225 C314 C-TA,CHIP

2404-001225 C316 C-TA,CHIP

2404-001225 C404 C-TA,CHIP

2404-001225 C417 C-TA,CHIP

2404-001225 C433 C-TA,CHIP

2404-001225 C437 C-TA,CHIP

2404-001225 C454 C-TA,CHIP

2404-001274 C103 C-TA,CHIP

2404-001274 C718 C-TA,CHIP

2404-001274 C723 C-TA,CHIP

2404-001305 C434 C-TA,CHIP

2404-001306 C601 C-TA,CHIP

2404-001339 C505 C-TA,CHIP

2404-001339 C508 C-TA,CHIP

2404-001339 C607 C-TA,CHIP

2703-001513 L703 INDUCTOR-SMD










2801-003747 OSC200 CRYSTAL-SMD

2801-004436 OSC300 CRYSTAL-SMD

2809-001284 OSC700 OSCILLATOR-VCTCXO

2901-001286 F500 FILTER-EMI SMD







2909-001249 F700 DUPLEXER-FEM

3301-001105 L708 CORE-FERRITE

3301-001534 F401 BEAD-SMD

3301-001534 F402 BEAD-SMD

3301-001534 L201 BEAD-SMD

3705-001358 CN702 CONNECTOR-COAXIAL

3709-001298 CN100CONNECTOR-CARD

EDGE

3710-002189 CN600 CONNECTOR-SOCKET

3711-005159 CN500 CONNECTOR-HEADER

3722-002181 CN401 JACK-EAR PHONE

4202-001038 ANT601 ANTENNA-CHIP

4302-001158 M1 BATTERY-LI(2ND)

4709-001350 U601 BLUETOOTH MODULE

GH09-00033A U200 IC MICOM-SGHE720

SAMSUNG Proprietary-Contents may change without notice

5. SGH-E620 PCB Diagrams

5-1

This Document can not be used without Samsung's authorization

ANT60 1

ANT700

CN100

104

NC

005

NC

CN600

CN702

F500F502F504 F505F506

F700

G1 G2

G3 G4

M1MIC401

002

CS

O00

3C

SO

OSC70010

2Q

001

U

101

U U200

302

U

502

U

U300

U301U302

U400

U501

106

U

U70010

7U

ZD402

ZD403

ZD404

ZD406

105

DZ

ZD504

ZD506

805

DZ

905

DZ

ZD511

ZD516

ZD517 ZD518ZD519 ZD520 ZD521

ZD522

ZD601

206

DZ

ZD604


SGH-E620 PCB Diagrams

5-0


* 0

1 2 3

4 5 6

7 8 9

C10 1

MA

C

CLEAR

DAICK DAI DIDAIDODAI RN

DOWN

F40 1 F40 2

105F

305F

I

LED50 1

LED50 2

LED50 3 LED50 4

LED50 5

LED50 6

LED50 7 LED50 8

LED50 9

LED51 0

LED51 1

LED51 2

LED51 3LED51 4

LED51 5

LED51 6

LED51 7

LED51 8

LEFT

UNE

M

PWR

Q20 0

RAM2

RIGHT

ROM3 ROM4

SEND

SHARP

OTS

TP20 3 TP20 4

TP30 2

TP30 3

TP30 4

TP30 6

TP60 1

TP60 2

TP60 3

TP60 4 TP60 5

TP60 6TP60 7

TP60 8

TP60 9

TP61 0

TP61 1

TP61 2

102U

202U

402U

104UU40 3 U50 0

U60 2

UP

003LO

V

ZD40 1

ZD40 5

ZD50 0

205D

Z

ZD50 3ZD50 5

ZD50 7

ZD51 0

ZD52 3

ZD52 4

ZD52 5

ZD52 6ZD52 7

ZD52 8

006D

ZZD60 3

SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorization

6. SGH-E620 Block Diagrams

6-1

1 / 2

PGA

PGA

ADC

ADC

N

L

A

SI4205SERIAL DATA

INTERFACE

DSP16000

ARM946

CSP2600

UI

GSM:890MHz~915MHz

DCS:1710MHz~1785MHz

PCS:1850MHz~1910MHz

PCS:1930MHz~1990MHz

AFCCLK

TCVCXO

13MHz

I

Q

TRIDENT

BASE

BAND

AUDIO

TXPOWER

DET

TX VCO

RF

PLL

IF

PLL

FEM

RF

FILTER

GSM:925MHz~960MHz

DCS:1805MHz~1880MHzAntenna

PAM

100KHz

PGA

PGA

CHANNEL

FILTER

DAC

DAC

I

Q

6-1 RF Part


SGH-E620 Block Diagrams

6-2


TRIDENT HP

TXIP

TXIN

TXQP

TXQN

RXIP

RXIN

RXQP

RXQN

SERCK

SERLE

SERDA

TXP

OCTL

RF SOLUTION

- RFIC

- PAM

X-TAL

13MHz

DAI

MCP

512M FLASH

128M SRAM

Memory Part

B'D to B'D Connector

ACC

DSP16000 IO

RWN

AB(8:0)

DB(15:0)

INT1

IRQx

PAx

RSTB

PPI (Programmable

Peripheral I/O)

ARM946

SMART

CARD

RTC

EMI

DSPJTAG

JTAG/ICELCD KEYBOARD

X-TAL

32.768 KHz

ARM

JTAG/ICE

SIM I/O

GPIO

RS232

CSP2600

IO

RWN

AB(8:0)

DB(15:0)

INT1

IRQx

PAx

RSTB

<RF DRIVER>

TX I/Q

RX I/Q

TXP

SERCK

SERLE

SERDA

OCTL

JTAG

DAICK

DAIRN

DAIDO

DAIDI

AUDIO PART

AUDIO

LCD

MOTOR

CAM SSENSOR

KEY PAD

Camera Asic

D[0:15]

CP_OEN

CP_WEN

CAM_INT

CAM_D[0:15]

CAM_A

CAM_WEN

Y[0:7]

CLK

BLUETOOTH

6-2 Base Band Part

Samsung Electronics Co.,Ltd. Apri. 2005Printed in Korea.

Code No.: GH68-06922ABASIC.

ⓒ

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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