GSM TELEPHONE

SGH-E790
GSM TELEPHONE 1. 2. 3. 4. 5. 6. 7. 8. 9.
CONTENTS Specification Exploded View and Parts list Chart of Troubleshooting Array course control Block Diagrams PCB Diagrams MAIN Electrical Parts List Reference data Safety Precautions

10. Product Function

Contents
1. Specification 1-1. GSM General Specification....1-1 1-2. GSM TX power class....1-2 1-3. EDGE TX Power Level...1-3 2. Exploded View and Parts list 2-1. Cellular phone Exploded View....2-1 2-2. Cellular phone Parts list....2-2 2-3. Disassembly....2-4 2-4. Assembly....2-8 3. Chart of Troubleshooting 3-1. Baseband...3-1 3-1-1. Power ON....3-1 3-1-2. Initial....3-4 3-1-3. SIM Part...3-6 3-1-4. Microphone Part...3-8 3-1-5. Speaker Part_1(MP3, SPEAKER PHONE)...3-10 3-1-6. Speaker Part_2(RECEIVER)...3-13 3-1-7. Charging Part...3-14 3-2. RF.....3-13 3-2-1. EGSM RX...3-17 3-2-2. DCS RX....3-19 3-2-3. PCS RX....3-21 3-2-4. EGSM TX....3-22 3-2-5. DCS/PCS TX...3-24
4. Array course control 4-1. Downloading Binary Files...4-1 4-2. Pre-requsite for Downloading...4-1 4-3. S/W Downloader Program...4-2 4-4. How to Download....4-2 5. Block Diagrams 5-1. RF Solution Block Diagram...5-1 5-2. Base Band Solution Block Diagram...5-2 6. PCB Diagrams 7. MAIN Electrical Parts List 8. Reference data 8-1. Reference Abbreviate....8-1 9. Safety Precautions 9-1. Repair Precaution....9-1 9-2. ESD(Electrostaically Sensitive Devices) Precaution..9-2 10. Product Function

1. Specification

1-1. GSM General Specification

EGSM900

F req. Ban d[MHz] Up lin k/D own lin k ARF CN rang e Tx/Rx spaci ng 8 80~ 25~ 960 0~ 12 4& 97 5~ 45 MHz 270.Kb ps 3.692 us 81 2.5 Kbp s 3.692 us 576.9 us 4.m s 0.3 GMSK 8 PSK dBm~ 5 d Bm 27 ~5 dBm 5~19(class4) 8~ 19(cl ass E 2) -d Bm Km

DCS1800

17 10~ 18 05~ 5 12~ MHz 270.Kb ps 3.692 us 81 2.5 Kbp s 3.692 us 576.9 us 4.m s 0.3 GMSK 8 PSK dBm~ 0 d Bm 26 ~0 dBm 0~15(class1) 2~15(class E2) -d Bm Km

PCS1900

185 0~193 0~51 2~80 MH z 2 70.Kbp s 3.u s 812.5 Kbps 3.u s 5 76.9 u s 4.615 ms 0. 3 G MSK 8 PSK 30 dBm~ 0 dBm 26~ 0 d Bm 0~15(class1) 2~15(class E2) -dBm Km
GPRS M od. B i t ra te / Bit Period EDGE T ime Slot Peri od/F rame Period G PRS Modu latio n EDGE GPRS MS Power ED GE G P RS Powe r Leve l ED GE Sensi ti vity TDMA Mux C ell Rad ius
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization

Specification

1-2. GSM TX power class
TX Power control level 19 TX Power control level TX Power control level 14 15
332 dBm 312 dBm 292 dBm 272 dBm 252 dBm 232 dBm 212 dBm 192 dBm 172 dBm 152 dBm 132 dBm 112 dBm 92 dBm 72 dBm 52 dBm
303 dBm 283 dBm 263 dBm 243 dBm 223 dBm 203 dBm 183 dBm 163 dBm 143 dBm 124 dBm 104 dBm 84 dBm 64 dBm 44 dBm 25 dBm 05 dBm

EDGE TX Power Level

TX Power control level 18 19
TX Power control level 14 15

TX Power control level 2

273 dBm 253 dBm 233 dBm 213 dBm 193 dBm 173 dBm 153 dBm 133 dBm 115 dBm 95 dBm 75 dBm 55 dBm 263 dBm 243dBm 223dBm 203dBm 183dBm 163dBm 143dBm 124dBm 104dBm 84dBm 64dBm 44dBm 25dBm 05dBm
263 dBm 243 dBm 223 dBm 203 dBm 183 dBm 163 dBm 143 dBm 124 dBm 104 dBm 84 dBm 64 dBm 44 dBm 25 dBm 05 dBm
2. Exploded View and Parts List
2-1. Cellular phone Exploded View

QFR01 QCK01 QLB01

QSD01 QIF01

QSP01 QMO01

QCA01 QMP01 QCA02 QME01 QVK01

QMI01 QMI03

QAN05 QAN02 QFL01

QCR05 QSC05 QSC06

Exploded View and Parts List
2-2. Cellular phone Parts list

2-3. Disassembly

PULL OUT "FRONT CASE" PULL OUT "FRONT CASE"
1) Unscrew the REAR at the four points. 2) Disassemble the IF COVER

caution

1) Disassemble the Rear from the bottom side to the upper side.
1) Be careful not to make scratch and molding damage!
1) Disassemble the LCD CONNECTOR 2) Disassemble the PBA from the FRONT ASS'Y 3) Remove the DUST TAPE 4) Disassemble the Keypad.
1) Push the hinge between Folder Upper and lower, And Disassemble Front from Folder.
1) When PBA is separated from LCD Connector, Be careful not to damage! 2) Be careful not to damage LCD FPCB!
1) Be careful not to make scratch and molding damage! 2) Be careful not to damage LCD FPCB!

SCREW CAP POINTS

PULL OUT "UPPER CASE"
1) Remove screw caps. 2) Unscrew the FOLDER Upper.
1) By using an assembly stick, Disassemble Folder Upper from Folder lower (Right and Left are the same process)
1) Disassemble the MOTOR and the SPEAKER from FOLDER LOWER by using a pincette.
1) Be careful not to make scratch and molding damage! 2) Do not use the speaker bonding part at disassembling speaker (Only use marking point)

2-4. AssemblY

Arrange Wires clearly on SPEAKER and MOTOR ! 1) Insert FPCB into FOLDER LOWER. 1) Solder SPEAKER & MOTOR to LCD. 2) Bond on the soldering place caution 1) Be careful not to make scratch and molding damage! 2) Attach Speaker and Motor. caution 1) Be careful not to make scratch and molding damage! 2) Be careful not to damage LCD FPCB!

<3> <1>

<2>
1) Screw up the FOLDER UPPER at the above 1) Assemble FOLDER UPPER with FOLDER LOWER following the orders as above picture is shown. caution 1) Be careful not to make scratch and molding damage! two points.(M1.4xL3) caution 1) Be careful not to make scratch and molding damage! 2) Torque

1.1 ~ 1.3 kgf.cm

1) Attach Screw rubber caps on the screws by using a pincette. caution 1) Be careful not to make scratch and molding damage! 2) Be sure to push the rubbers.

1) Insert LCD FPCB[which is connected to FOLDER] into the bottom of FRONT Hinge. 2) The FOLDER's projection inserts the FRONT'S hole when Projection is pushed 3) Assemble FOLDER with FRONT caution 1) Be careful not to make scratch and molding damage!
Attach FRONT Dust 1) Insert the KEYPAD. caution 1) Be careful not to insert keypad into FRONT incorrectly![Put KEYPAD Holes into FRONT Projection correctly!] 2) Be careful not to damage LCD FPCB!
TAPE 1) Attach FRONT Dust TAPE as a above picture is shown. caution 1) Be careful not to make scratch and molding damage!

Be sure the direction.

1) Insert PBA into FRONT. 2) Connect LCD FPCB to PBA CONNECTOR. caution 1) Be careful not to damage LCD FPCB! 2) Be careful not to damage PBA 1) Insult the Side key and Camera key as the above picture is shown. caution 1) Be sure the direction of side key
1) Screw up the REAR at 4 Points. 1) Assemble the rear from 1 direction to 2 direction as the above picture is shown. caution 1) Be careful not to make scratch and molding damage! [M1.4* L3] caution 1) Torque 0.8 0.1 Kgf/ 2) Be careful not to make scratch and molding damage!
3. Flow Chart of Troubleshooting

3-1.Baseband

3-1-1. Power ON

'Power On' does not work

Check the current consumption Yes Current consumption >= 100mA Yes Check the Vbat Voltage No

Download again

Voltage >=3.3V

Charge the Battery

Yes Check the pin of U100
Pin#D6 >= 2.8V Yes No Check U100 and C117
Pin#E14 and pin#F3>=2.8V No pin#A6 = 1.8V No Check U100
Check the clock signal at R404
Freq = 26MHz Vrms >=300mV Vpp 900mV No Check the clock generation circuit (related to 3pin of TCX400, C404, R402)
Yes Check the initial operation
Flow Chart of Troubleshooting
VCCA_2_8 VCCD_1_8 VCCD_2_9 VCCD_1_8 VCCA_2_8 VCCD_2_9
N5 u P_CL K L6 u P _ IO M6 u P_RST

OSC100

M7 N1 N12 C14 D15 K2 N10 P15 L11 K5 L8 P4 A4 B4 B3 A2 B1 C1 C2 D1 D2

L 10 PSW1_B UF P6 PWR_K EEP E5 PWR_SW2 C4 PWR_SW1N
RXTXDA TA RXTXEN RXTXIN RXTXIP RXTXQN RXTXQP
N4 SCA N P 10 SCL K _PSC P3 SCUSTB R10 SDI_PSC M9 SDO_PSC
RA REF1 RA REF2 RA REF3 RESETN RESET_O

RING_DRV RTC_CL K

F 13 G13 J 13 G12 G11 N15 L 13

N2 R2 J4 J3 K3 K4

J5 H6 J6 R4 P5

B6 E6 B5

SIM_CL K SIM_IO SIM_RST
D7 LED1_DRV C7 LED2_DRV D9 LED3_DRV
R12 P11 L O_MONO_OUT_N L O_MONO_OUT_P

1 BAT100 RB414_IV02N

R111 R112 C130 C131 C132
L O_MONO_OUT_N L O_MONO_OUT_P
MONO1_IN_N MONO1_IN_P MONO2_IN_N MONO2_IN_P MONO_OUT_N MONO_OUT_P
PSW1_B UF PWR_K EEP J IG_ON PWR_ON
MONO3_IN_N MONO3_IN_P STEREO_OUT_L STEREO_OUT_R

RTC_CL K

SIM4 G G G G 8 7
FLASH_RESET RESET RXTXDATA RXTXEN TRXIN TRXIP TRXQN TRXQP SCLK_PSC SCUSTB SDI_PSC SDO_PSC

R400 10

TCX400

GND VCON

OUT VCC

AFC C406

CLK26M_RF

26M_REF_CLK

26MHZ_DBB

3-1-2. Initial

Initial Failure Yes
The pin #A6 of U101 = 1.8V and the pin #D6 of U101 = 2.8V ?
No Check the U100 (if it has some problem, it is to be replaced.)
Is the pin #P5 of U100 "Low High" ? Yes No Check the U100 (if it has some problem, it is to be replaced.)
There is 32.768kHz wave forms at the C106 and C105

Check the U100

The voltage is "High" at the C120,C121,C122 Yes Yes

LCD display is O.K?

No Check the LCD part
Yes Sound is O.K? No Check the Audio part

Yes END

3-1-3. Sim Part
"Insert SIM is displayed on the LCD Yes
Check the SIM connector's (SIM100) connection to SIM card
Resolder or change SIM100
Check the voltage at pin#1 of SIM100 >= 2.8V ? No Check the U100
Is there any signals pin#2,#3,#4 of ? No Check the UCP201

Check the SIM Card

C 13 5

3-1-4. Microphone Part

Microphone does not work Yes Is the assembled status of microphone O.K? Yes Check the reference voltage on mic path Yes No No Reassembled the microphone
Resolder or change R121,R122,R116, C134,C141,C148,C152

K13 2.8V ? Yes

No Check U100
Is microphone ok? Yes END

MONO1_IN_P

MIC100

C140 C141

C144 R114

MONO1_IN_N

C147 C146 ZD100 R116 R117

MONO2_IN_P

C148 R118 C150 C152

VAMICREF

TA149 R120

MONO2_IN_N

EAR_MIC_N EAR_MIC_P
3-1-5. Speaker Part_1(MP3, SPEAKER PHONE)
There is no sound from the Speaker
Is the terminal of Speaker O.K ?

No Replace the Speaker

Are there any signals at the L500, L501 in LCD No Check IC5
What is the type of sound from the Speaker

SPEAKER PHONE

Is there any signals at the pin#R13,R14 of U100 ?
Is there any signals at C121, C122 in LCD?

Check U100

The pin #5, #7 of IC9 in LCD is "High" Yes No No The pin #5, #7 of IC9 in LCD is "High" Check U101

Check UCP201

18 NC 19 NC 1 VREF 2 VIM 3 4
VOM 12 VSS 11 VSS 10 VOP 9

VDD VSS VDD VSS

MELL100

HPH_R HPH_L AMP_EN

R17 C122 R18

VIP EN 5

NOCOMNCINGND 6 GND 11

MELSPKRECV-

MEL+ SPK+ RECV+ AS_SEL

2 NOCOMNCIN1

3-1-6. Speaker Part_2(RECEIVER)
Are there any signals at the PIN#3, #9 of IC9 in LCD No Check IC9
The pin #5, #7 of IC9 in LCD is "Low" No Check UCP201
Are there any signals at the PIN#4, #8 of IC9 in LCD Yes Check UCP201 No Check U100

3-1-7. Charging Part

Abnormal charging part
The pin #1 of U103 is VEXT 5V?

Check IF302

The pin #4 of U103 is "LOW"?
Charging Current is 350mA~650mA?

Check U108

Check The Battery

VBUS_5

VEXT_5
IF1 NC6 NC5 NC NC NC NC 2 1

JIG_ON_J

SDS_RXD_J

SDS_TXD_J

USB_DMNS USB_DPLS JIG_ON_IF SDS_RXD SDS_TXD EAR_ADC JACK_INT EAR_SWITCH EAR_L EAR_COMN EAR_R EAR_MIC_N EAR_MIC_P

R322 R321 R324

C346 C347 C348 C349 C350
1 VIN 2 _PPR 3 _CHG CHG_ON C149

BAT 8 IREF 7 IMIN 6

R160 R159 TA177

4 _EN GND 5 GND 9 R151

3-2. RF

3-2-1. EGSM RX

NORMAL CONDITION catch the channel? No CHECK ANT402, R424 contact?

Yes No

C413, RFS400 resolder or change
CPL400 Check Pin1 -65dBm ?
CPL400 resolder or change
CPL400 Check Pin10, 9 -65dBm ?
U401 Check Pin6, 7 -65dBm ?
C422, C423, L407 resolder or change
U100 pin J3,J4,K3,K4 resolder or change
U401 Check Pin1, 31, 48 : 2.8V ?
U401 Check Pin35 : 26Mhz? Vp-p : 950mV? Yes U401 Check Pin24, 25, 26, 27 Vp-p : 120mV? Yes U100 CHECK!! No No TCX400 resolder or change

U401 resolder or change

3-2-2. DCS RX
NORMAL CONDITION catch the channel?

VCCB B VCCFE GN D NC PCSLNAI NC

VCCLOGIC

IOUT/IIN

IOUTB/IINB

QOUT/QIN

VC CVCXO R

VCCRFVCO

VOUTEF1

VCCRFSY N

QOUTB/QINB

C424 R411
TRXIP TRXIN TRXQP TRXQN RF_SER_LE RF_SER_DAT RF_SER_CLK
R412 R414 R415 R416 R417 C442 L410
PA_COU_OUT_GSM PA_COU_OUT_DCS

VRF_2_8 VBAT

TXON_B5 C435

R423 C434

VAPC TA432 C433

DCS_PAM_IN

VBAT VBAT POUT_XCS POUT_GSM 19 13

TX_BAND_SEL

15 VLDO VRAMP BS VREG

GSM_PAM_IN

PAM404

PIN_XCS PIN_GSM

DCS_PAM_IN GSM_PAM_IN

XCS_OUT GSM_OUT 20 12

TX_ON NC 6
PA_COU_OUT_DCS PA_COU_OUT_GSM TXON_B5

4. Array course control

E790 DATA Cable and JTAG (You have to cut 'JTAG CABLE' for protecting confusion with data cable)
Software Downloading 4-1. Downloading Binary Files A binary file for downloading E790. - gsmstack.s3
4-2. Pre-requisition for Downloading Downloader Program(Optiflash.exe) - Optiflash version 4.16 T1 S01 E790 Mobile Phone Data Cable Binary file

Array course control

4-3. S/W Downloader Program Optiflash application
4-4. How to Download Connect the data cable and press '*(star)' key on the keypad simultaneously. Run Optiflash application (Optiflash.exe)

File open

Select an existing load file ( usually, gsmstack.s3 )

Option

Click 'Settings' , Display as below.
* Generic Specify Hardware Platform: Select a model and platform (USB) Misc.Settings : Check the 'Debug Mode' and 'Erase All Unused Regions'

* COM Port

Select com port - if you don't know the usb port, please see the control pannel. (Device Manager Hardware Port)

* Flash and Verify

Click 'Browse' button - file to load and verify Check the reserved memory regions All procedures are done, Click 'Flash' Button.
Pop up the window as below. Type the "yes" and Click 'OK'
Start Download. Display status of downloading progress.
Display "All is well" and the E790 will reboot automatically.

5. Block Diagrams

5-1. RF Solution Block Diagram

Block Diagrams

5-2. Base Band Solution Block Diagram

6. PCB Diagrams

ANT401

ANT402

HDC301

G4 BTC302

OSC301

UCD301

RFS400

CPL400

UCP201
TP203 TP205 TP204 TP207 TP206

ZD302 ZD317

DUF400

U103 U104

ZD318 ZD310 ZD307

SIM102

TP401 TP400

TA154 TA156

D301 ZD321 A351 T

OSC302

Z ZD100 D101

CD305 BAT100

TP300 TP301TP303
TP302 TP307 TP304 TP306 TP305

PCB Diagrams

LED320

LED319

LED304 LED312

LED306

F2 I RIGHT

LED303 LED300 LED301

END_PWD

LED305

LED308

LED318

LED307

LED310

LED311

LED302

LED314

LED313

LED309

LED317

LED316

LED315

7. MAIN Electrical Parts List
SEC CODE 4202-001232 GH71-06338A GH71-06338A 4302-001130 3711-006249 2203-006260 2203-006260 2203-006260 2203-003054 2203-003054 2203-006562 2203-006562 2203-006194 2203-006562 2203-000254 2203-006825 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006324 2203-006324 2203-006324 2203-006562 2203-006324 2203-006257 2203-006423 2203-006474 2203-002709 2203-000254 2203-000254 2203-000254 2203-005993 2203-006348 2203-006423 2203-000812 2203-005682 2203-005682 Design LOC AN400 ANT401 ANT402 BAT100 BTC302 C100 C102 C103 C105 C106 C107 C108 C109 C111 C112 C113 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C127 C128 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 Discription ANTENNA-CHIP NPR-BRACKET ANT CONTACT NPR-BRACKET ANT CONTACT BATTERY-LI(2ND) HEADER-BATTERY C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SEC CODE 2203-005993 2203-000812 2203-000812 2203-006562 2203-005993 2203-006681 2203-005993 2203-006562 2203-001072 2203-006260 2203-006562 2203-006562 2203-006260 2203-006260 2203-006626 2203-006626 2203-000254 2203-006626 2203-006626 2203-006626 2203-006626 2203-002709 2203-000254 2203-002709 2203-000254 2203-006626 2203-006626 2203-002709 2203-002709 2203-006626 2203-006626 2203-006048 2203-006048 2203-006048 2203-002709 2203-006194 2203-000812 2203-005682 2203-005683
Design LOC C141 C142 C143 C144 C148 C149 C152 C153 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C300 C301

Discription C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
SEC CODE 2203-005725 2203-005725 2203-005682 2203-005725 2203-005683 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682
Design LOC C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340
SEC CODE 2203-005682 2203-005682 2203-005725 2203-005682 2203-000812 2203-000812 2203-005725 2203-005725 2203-005725 2203-006648 2203-002709 2203-000812 2203-006194 2203-000386 2203-000386 2203-006562 2203-006562 2203-006562 2203-006423 2203-006048 2203-006562 2203-006423 2203-000233 2203-000233 2203-000233 2203-000233 2203-005736 2203-005736 2203-006423 2203-005808 2203-005808 2203-005808 2203-000254 2203-005729 2203-000254 2203-000254 2203-000233 2203-005792 2203-006305
Design LOC C341 C342 C343 C344 C346 C347 C348 C349 C350 C352 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C365 C366 C367 C368 C369 C370 C371 C372 C400 C401 C402 C403 C404 C405 C406 C407 C409 C410 C411
SEC CODE 2203-006674 2203-000995 2203-000696 2203-005682 2203-005682 2203-000696 2203-002709 2203-002668 2203-002709 2203-002709 2203-000679 2203-000679 2203-000812 2203-000812 2203-005682 2203-005682 2203-005682 2203-002709 2203-002709 2203-000254 2203-000254 2203-000138 2203-000812 2203-000812 2203-000233 2203-000627 2203-005053 2203-005057 2203-005234 3709-001344 2911-000058 0406-001190 0406-001190 0406-001201 2909-001283 3711-005937 3710-002442 2703-002346 3301-001729
Design LOC C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C433 C434 C435 C436 C437 C438 C439 C441 C442 C443 CD305 CPL400 D300 D301 D322 DUF400 HDC301 IF302 L100 L101
Discription C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP CONNECTOR-CARD EDGE DUPLEXER-FEM DIODE-TVS DIODE-TVS DIODE-TVS FILTER-LC HEADER-BOARD TO BOARD SOCKET-INTERFACE INDUCTOR-SMD BEAD-SMD

STATUS SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA
SEC CODE 3301-001342 2703-001990 2703-001748 2703-001752 2703-001747 2703-001750 2703-001750 2703-001180 2703-002176 2703-002199 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 0601-002272 2801-004339 2801-004358 2801-004560 1201-002338 2007-008483 2007-000775 2007-000982 2007-000148 2007-000171 2007-000144
Design LOC L200 L400 L401 L402 L404 L405 L406 L407 L410 L411 LED300 LED301 LED302 LED303 LED304 LED305 LED306 LED307 LED308 LED309 LED310 LED311 LED312 LED313 LED314 LED315 LED316 LED317 LED318 OSC100 OSC301 OSC302 PAM404 R101 R102 R103 R104 R105 R107 BEAD-SMD
Discription INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED CRYSTAL-SMD CRYSTAL-SMD CRYSTAL-SMD IC-POWER AMP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
SEC CODE 2007-008531 2007-008531 2007-000153 2007-007528 2007-007528 2007-008544 2007-007528 2007-000153 2007-007528 2007-000172 2007-000172 2007-000171 2007-008055 2007-000171 2007-008542 2007-008542 2007-008816 2007-009168 2007-008419 2007-003014 2007-000153 2007-003015 2007-008052 2007-000162 2007-000147 2007-000139 2007-000242 2007-001292 2007-001292 2007-008816 2007-008816 2007-000162 2007-008052 2007-008055 2007-000145 2007-000172 2007-000172 2007-000172 2007-000172
Design LOC R111 R112 R113 R114 R116 R117 R118 R119 R120 R121 R122 R123 R126 R128 R129 R130 R151 R152 R155 R159 R160 R200 R201 R202 R204 R205 R206 R208 R210 R213 R214 R220 R221 R223 R224 R300 R301 R302 R303 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP

Discription

SEC CODE 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-000172 2007-008055 2007-008055 2007-000172 2007-000172 2007-000172 2007-000172 2007-008419 2007-008419 2007-008419 2007-000168 2007-000171 2007-009115 2007-008531 2007-008055 2007-009084 2007-000171 2007-000172 2007-008774 2007-000138 2007-008483 2007-000171 2007-000171 2007-000171 2007-001301 2007-001301 2007-000138 2007-000138 2007-000138

Design LOC R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R324 R325 R327 R329 R330 R331 R332 R335 R400 R401 R402 R403 R404 R405 R406 R411 R412 R414 R415 R416 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
SEC CODE 2007-000138 2007-000171 2007-007318 2007-000171 3705-001421 3709-001400 2404-001352 2404-001478 2404-001225 2404-001478 2404-001225 2404-001381 2404-001474 2404-001381 2404-001474 2404-001474 2809-001287 0504-000168 1203-004404 1001-001405 1404-001165 1203-003663 0801-002529 1009-001023 1205-002272 0801-003031 1205-003086 1205-003064 GH13-00032A 1108-000082 1205-003100 1405-001082 1405-001082 0406-001201 0406-001201 0406-001201 0406-001201 0406-001201 0406-001201
Design LOC R417 R418 R423 R424 RFS400 SIM102 TA149 TA151 TA154 TA155 TA156 TA177 TA351 TA353 TA354 TA432 TCX400 TR101 U100 U101 U102 U103 U104 U202 U203 U303 U401 U402 UCD301 UCP201 UCP201 ZD100 ZD101 ZD300 ZD301 ZD302 ZD303 ZD304 ZD305 R-CHIP R-CHIP R-CHIP R-CHIP
CONNECTOR-COAXIAL CONNECTOR-CARD EDGE C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP OSCILLATOR-VCTCXO TR-DIGITAL IC-POWER SUPERVISOR IC-ANALOG MULTIPLEX THERMISTOR-NTC IC-BATTERY IC-CMOS LOGIC IC-HALL EFFECT S/W IC-TRANSCEIVER IC-CMOS LOGIC IC-TRANSCEIVER IC-DATA COMM./GEN. IC ASIC IC-MCP IC-DATA COMM./GEN. VARISTOR VARISTOR DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS
SEC CODE 0406-001201 0406-001201 0406-001200 0406-001201 0406-001201 0406-001201 0406-001201 1405-001082 0406-001201 0406-001201 1405-001082
Design LOC ZD307 ZD310 ZD311 ZD313 ZD316 ZD317 ZD318 ZD319 ZD320 ZD321 ZD322 DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS VARISTOR DIODE-TVS DIODE-TVS VARISTOR
STATUS SA SA SA SA SA SA SA SA SA SA SA

8. Reference data

8-1. Reference Abbreviate
AAC: Advanced Audio Coding. AVC : Advanced Video Coding. BER : Bit Error Rate BPSK: 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 Division Multiplexing TS : Transport Stream

9. Safety Precautions

9-1. Repair Precaution
Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specipicty of cellular phone is sensitive for surrounding interference(RF noise). Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of manetic force. Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn 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 and weak in heat. Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembing charger. Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

Safety Precautions

9-2. ESD(Electrostatically Sensitive Devices) Precaution
Several semiconductor may be damaged easilly by static electricity. Such parts are called by ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist. Use earthed soldering steel when you connect or disconnect ESD. Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.

Main Function

Camera and camcorder Music player Image editor Offline mode Bluetooth Web browser Email Multimedia Message Service(MMS) SOS message
This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.
Samsung Electronics Co.,Ltd. 2007. 01. Rev.1.0