Samsung SGH-D807 service manual - provinspc2

and PCS1900 QUAD band cellular systems, and incorporates EDGE tranceiver capabillity ... Quad band Polar Loop Amplifier for GSM850 (824 to 849 MHz),.
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GSM TELEPHONE SGH-D807

GSM TELEPHONE

CONTENTS 1. Safety Precautions 2. General Introduction 3. Specification 4. Product Function 5. Circuit Description 6. Test Command & Test Procedure 7. Array course control 8. Exploded View and Parts List 9. Disassembly and Assembly instructions 10. MAIN Electrical Parts List 11. Flow Chart of Troubleshooting 12. PCB Diagrams 13. Block Diagrams 14. Reference data

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. Code No.: GH68-10831A 2006. 05. Rev.1.0

Contents 1. Safety Precautions 1-1. Repair Precaution ...........................................................................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2 2. General Introduction 3. Specification 3-1. GSM General Specification ..............................................................3-1 3-2. GSM TX power class ......................................................................3-2 3-3. EDGE TX Power Level ....................................................................3-3 4. Product Function 5. Circuit Description 6. Test Command & Test Procedure 6-1. Calibration Equipment ....................................................................6-1 6-2. Calibration Program .......................................................................6-1 6-3. Tx Power Tune up Procedure ..........................................................6-2 7. Array course control 7-1. Downloading Binary Files ................................................................7-1 7-2. Pre-requisition for Downloading .......................................................7-1 7-3. S/W Downloader Program ...............................................................7-2 7-4. How to Download ..........................................................................7-2 8. Exploded View and Parts List 8-1. Cellular phone Exploded View .........................................................8-1 8-2. Cellular phone Parts list .................................................................8-2 9. Disassembly and Assembly instructions 9-1. Disassembly ..................................................................................9-1 9-2. Assembly ......................................................................................9-7 9-3. KIT Assembly ..............................................................................9-10 9-4. Window Disassembly ....................................................................9-13

Contents 10. MAIN Electrical Parts List 11. Flow Chart of Troubleshooting 11-1. Baseband 11-1-1. Power ON ..............................................................................11-1 11-1-2. Initial ....................................................................................11-6 11-1-3. Sim Part ...............................................................................11-9 11-1-4. Microphone Part ...................................................................11-10 11-1-5. Speaker Part_1(MP3, SPEAKER PHONE) .................................11-12 11-1-6. Speaker Part_2(RECEIVER) ...................................................11-16 11-1-7. Charging Part ......................................................................11-18 11-2. RF 11-2-1. GSM850/EGSM RX ................................................................11-21 11-2-2. DCS RX ...............................................................................11-23 11-2-3. PCS RX ...............................................................................11-25 11-2-4. GSM850/EGSM TX ................................................................11-26 11-2-5. DCS/PCS TX ........................................................................11-28 12. PCB Diagrams 13. Block Diagrams 14. Reference data

1. Safety Precautions 1-1. 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.

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Safety Precautions

1-2. 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.

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2. General Introduction The SGH-D807 Quad Band phone functions as digital phone working in GSM (Global System for Mobile communications)850,EGSM900, DCS1800 and PCS(PersonalCommunication System)1900 modes.

● ● ● ● ● ● ●

Dimension LCD R/F band Vocoder Antenna SIM BLUETOOTH

: 99.9x52.0x15.4 mm (with Standard Battery) : QCIF(176×220) TFT, 2.12" : GSM850 / EGSM 900 / DCS1800 / PCS1900 : EFR + FR + HR + AMR : Intenna type : 3 Voltage operation : VER 1.2



● ● ● ● ● ●

MS Class GPRS Phase Multi-slot SMG Coding scheme Power class

: : : : : :

Class B GSM Phase II+ GPRS/EGPRS Class 10 (2 Up-link, 4 Down-link, 5 Sum) SMG #31 CS1 - CS4(GPRS), MCS5 - MCS9(EGPRS) support GSM850 - Class 4 (2W) EGSM900 - Class 4 (2W) DCS1800 - Class 1 (1W) PCS1900 - Class 1 (1W)



WAP 2.0 Browser



SIM AT(Application Toolkit)



40 Polyphonic Ringtone

< Basic Package > ●

Handset + Standard Battery + TA + User Guide

< Option Item > ● Battery : Li-Ion, 880mA ● Travel Adapter ● Ear Microphone ● Bluetooth Headset ● Bluetooth Hands Free Kit ● Car Charger/Adapter

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3. Specification 3-1. GSM General Specification GSM850

EGSM900

DCS1800

PCS1900

F r e q . Ba n d [ M Hz ] Uplink/ Downlink

824~849 869~894

880~915 925~960

1710~1785 1805~1880

1850~1910 1930~1990

A RFCN rang e

128~251

0~124& 975~1023

512~885

512~810

T x /Rx s pacing

45 MHz

45 MHz

95 MHz

80 M Hz

GP RS

270.833 Kb ps 3. 692 us

270.833 Kb ps 3. 692 us

270.833 Kb ps 3. 692 us

270.833 Kbp s 3.692 us

EDGE

812.5 K b ps 3. 692 us

812.5 K b ps 3. 692 us

812.5 K b ps 3. 692 us

812.5 K bp s 3.692 us

576. 9 u s 4.615 ms

576. 9 u s 4.615 ms

576. 9 u s 4.615 ms

576.9 u s 4.615 ms

GP RS

0.3 G M SK

0.3 G M SK

0.3 G M SK

0.3 G MS K

EDGE

8 PSK

8 PSK

8 PSK

8 PSK

GP RS

33 d Bm~5 d Bm

33 d Bm~5 d Bm

30 d Bm~0 d Bm

30 dBm~0 d Bm

ED G E

27~5 dBm

27~5 dBm

26~0 dBm

26~0 dBm

GP RS

5~19(class4)

5~19(class4)

0~15(class1)

0~15(class1)

ED G E

8~19( class E 2)

8~19( class E 2)

2~15(class E2)

2~15(class E2)

Sens itivity

- 102 dBm

- 102 dBm

- 100 dBm

-102 d Bm

T D MA Mux

8

8

8

8

Cell Radius

35 Km

35 Km

2 Km

2 Km

Mod. Bit r ate/ Bit P eriod

Time Slot Period/ Fr ame Period

Modu lation

M S P o wer

P ower L evel

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Specification

3-2. GSM TX power class

DCS1800

TX Power control level

PCS1900

0

30±3 dBm

0

30±3 dBm

31±2 dBm

1

28±3 dBm

1

28±3 dBm

7

29±2 dBm

2

26±3 dBm

2

26±3 dBm

27±2 dBm

8

27±2 dBm

3

24±3 dBm

3

24±3 dBm

9

25±2 dBm

9

25±2 dBm

4

22±3 dBm

4

22±3 dBm

10

23±2 dBm

10

23±2 dBm

5

20±3 dBm

5

20±3 dBm

11

21±2 dBm

11

21±2 dBm

6

18±3 dBm

6

18±3 dBm

12

19±2 dBm

12

19±2 dBm

7

16±3 dBm

7

16±3 dBm

13

17±2 dBm

13

17±2 dBm

8

14±3 dBm

8

14±3 dBm

14

15±2 dBm

14

15±2 dBm

9

12±4 dBm

9

12±4 dBm

15

13±2 dBm

15

13±2 dBm

10

10±4 dBm

10

10±4 dBm

16

11±2 dBm

16

11±2 dBm

11

8±4 dBm

11

8±4 dBm

17

9±2 dBm

17

9±2 dBm

12

6±4 dBm

12

6±4 dBm

18

7±2 dBm

18

7±2 dBm

13

4±4 dBm

13

4±4 dBm

19

5±2 dBm

19

5±2 dBm

14

2±5 dBm

14

2±5 dBm

15

0±5 dBm

15

0±5 dBm

TX Power control level

GSM850

TX Power control level

EGSM900

TX Power control level

5

33±2 dBm

5

33±2 dBm

6

31±2 dBm

6

7

29±2 dBm

8

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Specification

3-3. EDGE TX Power Level

TX Power control level

GSM850

TX Power contro l level

TX Power control level

EGSM900

PCS1900

8

27±3 dBm

8

27±3 dBm

2

26±3 dBm

9

25±3 dBm

9

25±3 dBm

3

24±3 dBm

10

23±3 dBm

10

24±3dBm

4

22±3 dBm

11

21±3 dBm

4

22±3dBm

5

20±3 dBm

12

19±3 dBm

5

20±3dBm

6

18±3 dBm

13

17±3 dBm

6

18±3dBm

7

16±3 dBm

15±3 dBm

14

15±3 dBm

7

16±3dBm

8

14±3 dBm

15

13±3 dBm

15

13±3 dBm

8

14±3dBm

9

12±4 dBm

16

11±5 dBm

16

11±5 dBm

9

12±4dBm

10

10±4 dBm

17

9±5 dBm

17

9±5 dBm

10

10±4dBm

11

8±4 dBm

18

7±5 dBm

18

7±5 dBm

11

8±4dBm

12

6±4 dBm

19

5±5 dBm

19

5±5 dBm

12

6±4dBm

13

4±4 dBm

13

4±4dBm

14

2±5 dBm

14

2±5dBm

15

0±5 dBm

15

0±5dBm

TX Power control level

DCS1800

2

26±3 dBm

23±3 dBm

3

11

21±3 dBm

19±3 dBm

12

13

17±3 dBm

14

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4. Product Function Main Function - 1.3 Mega Pixel Camera - Instant Messaging Capability - Multimedia Capability - Bluetooth Wireless Technology - Voice Command Feature - Speakerphone Capability - Personal Assistant feature provides alarms, calendar, calculator, timer, stopwatch, record audio, world time, and converter.

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5. Circuit Description < RF Circuit Description of SGH-D807 > 1. FEM (DUF400) ==> Switching Tx, Rx path for GSM850, EGSM900, DCS1800 and PCS1900 controlled by logic. Integration of GSM850, EGSM900, DCS1800 and PCS1900 RX SAW Filters. To convert Electromagnetic Field Wave to Acoustic Wave and the pass the specific frequency band. - for filtering the frequency band 824 ~ 849 / 869 ~ 894 MHz - for filtering the frequency band 880 ~ 915 / 925 ~ 960 MHz - for filtering the frequency band 1710 ~ 1785 / 1805 ~ 1880 MHz - for filtering the frequency band 1850 ~ 1910 / 1930 ~ 1990 MHz 2. FEM Control Logic ==> Truth Table VC1

VC2

VC3

GSM850 Rx Mode

L

L

H

EGSM900 Rx Mode

L

L

L

GSM850/EGSM900 Tx Mode

L

H

L

DCS/PCS Rx Mode

L

L

L

DCS/PCS Tx Mode

H

L

L

3. VC-TCXO(TCX400) ==> To generate the 26 MHz reference clock to drive the logic and RF. After additional process, the reference clock applies to the U401 VCXOB pin to modulate TXIQ and demodulate RXIQ. 4. HD155154NP (U405) ==> The HD155154NP is a RF tranceiver IC for GS850, EGSM900 DCS1800 and PCS1900 QUAD band cellular systems, and incorporates EDGE tranceiver capabillity, and integrates most of the low power silicon functions of a tranceiver. The HD155154NP incorporates triple RF LNAs, direct conversion mixers which are IQ demodulator, an auto offset calibrated programmable gain amplifier with baseband filter for both IQ chains, RF architecture for the transmitter. Moreover the HD155154NP includes power mode controller to optimize the power consumption. These functions can operate down to 2.7V and are housed in a 48-pin DPE QFN SMD package.

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Circuit Description

- RX Function ● Differential Low Noise Amplifiers ● Direct Conversion mixer and IQ demodulator with 90 degree phase splitter. ● Auto offset calibrated programmable gain amplifier with baseband filter(PGA) - TX Function ● I/Q modulator with 90 degree phase splitter ● Offset PLL - Phase comparator included fast lock system (Digital phase detector)

● Polar loop - Lineariser - Voltage gain amplifier - Inverse voltage gain amplifier - Down converter - AM detector ● PLL Synthesiser - RF Synthesiser for RX/TX RF local included fast lock system - 400kHz comparison frequency to achieve faster lock-up time 5. POWER AMP (PAM406) ==> The PF09025B is a high-power, high-efficiency power amplifier module with integrated power control ● Quad band Polar Loop Amplifier for GSM850 (824 to 849 MHz), GSM900(880 to 915 MHz), DCS1800(1710 to 1785 MHz) and PCS1900 (1850 to 1910 MHz). ● For 3.5 V normal operation ● Built in LDO ● Superb output linearity ● High gain 3-stage amplifier : +5dBm input typical ● GPRS / EGPRS Operation Compatible ● Small package : 8.0 X 8.0 mm

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Circuit Description

< Baseband

Circuit description of SGH-D807 >

1. CSP2750 (UCD101) ==> The CSP2750 has two major logical components power management and conversion signal processing. The PSC component is responsible for all power-related functionality, including the following; ● Power management for RF, BB and ancillary devices within the GSM/GPRS ● Battery-charge management ● Reset control ● SIM card voltage-level shifting The CSP component is responsible for the following ; ● Intraframe event scheduling ● Voice band processing, including voice band ADC and DAC ● Analog baseband processing, including baseband ADC and DAC ● Providing RF interface for Trident digital baseband device ● Transmitter Power control ● Automatic frequency control ● A5 ciphering ● Low-power sleep mode and wake-up control The CSP2750 has the following major physical components; ● Timing and control unit ● RF serial interface ● Low-power sleep mode controller ● Baseband Transmitter / Receiver ● Voice input and output

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Circuit Description

2. WM8955L(UCD503) ==> The WM8955L is a low power, high quality stereo DAC with intergrated headphone and loudspwaker amplifiers, designed to reduce external component requirements in portable digital audio application. The on-chip headsphone amplifiers can deliver 40mW into a 16Ω load. Advanced on-chip digital signal processing performs bass and treble tone comtrol. The WM8955L can operate as a master or a slave, and include an on-chip PLL. It can use most master clock frequencies commonly found in portable systems, including USB,GSM, CDMA or PDC clocks, or standard 256fs, clock rates. Different audio sample rates such as 48khz, 44.1khz, 8khz and many other are supported. The WM8955L operates on supply voltages from 1.8V up to 3.6V, although the digital core can operates on a separate supply down to 1.42V, saving power. Different section of the chip can also be powered down under software control.

3. HPE(UCP201) ==> The Trident-HPE digital baseband processor is a complete system IC designed for wireless terminals that includes two digital signal processor(DSP) cores optimized for low-power communications applications and a powerful, highperformance, industry-standard microcontroller core along with a rich set of peripherals. The Trident-HPE digital baseband processor achieves best-in-class signal processing performance while maintaining the efficient software code density, low power consumption, and small physical size required for GSM/GPRS terminals ARM946E-S microcontroller core; ● 101 MHz system bus, 16 kbyte instruction and 16kbyte data caches. ● 8 kbyte tightly coupled zero wait-state instruction and 4kbyte tightly coupled zero waitstate data memory ● direct memory access controller for transparent transfer between memory and peripherals. ● External Memory interface with asynchronous burst mode support ● Synchronous serial port supporting ● Programmable 48-bit general-purpose IO unit, keyboard interface, programmable interval timer and real-time clock. 5-4

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Circuit Description

● SD/MMC controller that supports interfacing to secure digital/multimedia memory card. Two DSP16000 dual-MAC DSP cores; ● Up to 404 million MACs per second at 101 MHz. ● Memory complement; - DSP0 : 144K X 16-bit ROM, 40k X 16-bit RAM. - DSP1 : 96K X 16-bit ROM, 16k X 16-bit RAM. JTAG boundary scan and integrated H/W developement system Low power; ● Ultralow leakage process technology for best-in-class standby power ● Flexible power management modes to allow for maximum active power management Interprocessor communication hardware support between ARM, DSP0 and DSP1. Supported by Trident-HPE digital baseband processor software and hardware developement tools as well as industry standard ARM software and hardware developement tools Two on-chip, programmable, PLL clock synthesizers; - one for ARM and DSP, the other one for USB.

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6. Test Command & Test Procedure 6-1. Calibration Equipment -

HP 8960 DC Power Supply Test Jig Configuration HP8960

RF

DC POWER SUPPLY GPIB +

+

--

PC

TEST JIG

GPIB Serial

Serial

6-2. Calibration Program - Samsung internal software

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Test Command & Test Procedure

6-3. Tx Power Tune up Procedure - GMSK 1) Procedure: a. Calibraion equipment HP8960 and the cell phone are connected through RF cable. b. Target power ( required power level according to the specification which should be set by calibration program) is set to equipment as power level (ex: GSM 5 level is 32.5 dBm). c. Activate phone in Tx_Mode_Only. d. HP8960 equipment measures transmitted power through rf test cable from the phone and reports measured level to calibration program. e. The program compares measured power with the target power. f. The calibration program decides power code which is defined in advance in the program and writes the codes to the flash memory in the phone. 2) Target value is defined according to the value of GSM specification. See the TX power level definition table below. 3) Target values of the peak level of the phone are set normally in conducted mode - GSM850 5 level : 32.5 dBm - EGSM900 5 level : 32.5 dBm - DCS 0 level : 29.5 dBm - PCS 0 level : 30.2 dBm (Tolerance : -2 dB ~ +1 dB ) 4) Accuracy All the TX level from the phone after tuned-up satisfy the GSM specification 5) TX ramp mask specification applied to the calibration program :

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Test Command & Test Procedure

- 8PSK

1) Procedure: a. Calibraion equipment HP8960 and the cell phone are connected through RF cable. b. Target power ( required power level according to the specification which should be set by calibration program) is set to equipment as power level (ex: GSM 8 level is 27 dBm). c. Activate phone in Cont_8psk_Tx_Mode_Only. d. HP8960 equipment measures transmitted power through rf test cable from the phone and reports measured level to calibration program. e. The program compares measured power with the target power. f. The calibration program decides power code which is defined in advance in the program and writes the codes to the flash memory in the phone.

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Test Command & Test Procedure

2) Target value is defined according to the value of EGPRS specification. See the TX power level definition table below. 3) Target values of the peak level of the phone are set normally in conducted mode - GSM850 8 level : 27 dBm - EGSM900 8 level : 27 dBm - DCS 2 level : 26 dBm - PCS 2 level : 26 dBm (Tolerance : -2 dB ~ +1 dB ) 4) Accuracy All the TX level from the phone after tuned-up satisfy the EGPRS specification 5) TX ramp mask specification applied to the calibration program :

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7. Array course control • D807 DATA Cable and JTAG

Software Downloading 7-1. Downloading Binary Files • A binary file for downloading D807. - gsmstack.s3

7-2. Pre-requisition for Downloading • Downloader Program(Optiflash.exe) - Optiflash version 4.16 T1 S01 • D807 Mobile Phone • Data Cable • Binary file

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Array course control

7-3. S/W Downloader Program • Optiflash application • Path: version(D807ucfb6)\utils\SIBLEY_OPTIFLASH\optiflash.exe

7-4. How to Download ① Connect the data cable and press '*(star)' key on the keypad simultaneously. ② Run Optiflash application (Optiflash.exe)

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Array course control

③ File open

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

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Array course control

③ 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'

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Array course control

* COM Port

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

Hardware – Port)

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Array course control

* Flash and Verify

• Click 'Browse' button - file to load and verify • Check the reserved memory regions ④ All procedures are done, Click 'Flash' Button.

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Array course control

⑤ Pop up the window as below. Type the "yes" and Click 'OK'

⑥ Start Download.

• Display status of downloading progress.

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Array course control

⑦ Display "All is well" and the D807 will reboot automatically.

⑧ After download.. • You do "Full service reset" by pressing key button "*2767*3855#". • You can see S/W version by pressing key button "*#9998*1234#".

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8. Exploded View and Parts List 8-1. Cellular phone Exploded View

QFR06 QFU01 QKP01

QME06

QME01

QKP02

QMI03 QFR01 QLC01 QPC01 QCR32

QME02

QCA01 QCR32

QMP01

QFL01 QCA05

QCR17

QCR05 QSC01

QAN05

QAN02 QCH05 QRE01

QRF03 QVO01 QBA01 QRF01 QBA00

QCR06

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Exploded View and Parts List

8-2. Cellular phone Parts list QAN02

INTENNA-SGHD807

GH42-00749A

QAN05

ASSY MEC-RUBBER INTENNA CONTAC

GH75-09496A

QBA00

PMO-BATT COVER V1

GH72-28679A

QBA01

INNER BATTERY PACK-800MAH,BLK,

GH43-02389A

QCA01

UNIT-CAMERA

GH59-02729A

QCA05

ASSY MEC-CAMERA DECO

GH75-07777A

QCH05

PMO-MICRO SD COVER

GH72-27731A

QCR04

SCREW-MACHINE

6001-001479

QCR05

SCREW-MACHINE

6001-001478

QCR17

SCREW-MACHINE

6001-001460

QCR32

SCREW-MACHINE

6001-001700

QCR32

SCREW-MACHINE

6001-001700

QFL01

ASSY MEC-SLIDE LOWER HINGE

GH75-08808A

QFR01

ASSY MEC-CASE FRONT

GH75-08730A

QFR06

PMO-CASE FRONT U BUSH

GH72-27384A

QFU01

ASSY CASE-SLIDE UPPER

GH98-01668A

QKP01

ASSY MEC-KEYPAD(CIN/ZK)

GH75-08727A

QKP02

ASSY MEC-KEYPAD SUB

GH75-07758A

QLC01

MEA-LCD MODULE KIT

GH97-05871A

QME01

UNIT-3X4 KEY FPCB ASSY

GH59-02878A

QME02

UNIT-NAVY KEY FPCB

GH59-02866A

QME06

UNIT-MODULE SPEAKER

GH59-03051A

QMI03

ASSY MEC-MIC HOLDER

GH75-09497A

QMP01

PBA MAIN-SGHD807

GH92-02519A

QPC01

MEA-SLIDE FPCB KIT

GH97-05904A

QRE01

ASSY MEC-CASE REAR

GH75-08731A

QRF01

PMO-RF COVER 2

GH72-25716A

QRF03

PMO-EARJACK COVER

GH72-24043A

QSC01

RMO-LOWER SCREW CAP

GH73-05237A

QVO01

PMO-VOLUM KEY

GH72-24041A

8-2

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

Exploded View and Parts List

CBF INTERFACE-SGHE900,DLC,B_TY

GH39-00654A

ADAPTOR-SGHE900,BLK,PHIL,B_TYP

GH44-01343A

S/W CD-SGH-D807 PC STUDIO 3.0

GH46-00274A

UNIT-EARPHONE,SGHE900,BLK,D-TY

GH59-03537A

LABEL(P)-INTENNA WARNING LABEL

GH68-09868A

MPR-BOHO VINYL MAIN WIN

GH74-15426A

MPR-TAPE MAIN CONN COVER

GH74-19552A

MPR-TAPE MAIN FPCB SHIELD

GH74-22333A

MPR-TAPE LCD CONN BASE

GH74-19553A

MPR-TAPE INS COVER MAIN

GH74-20753A

MPR-TAPE TEST POINT

GH74-20754A

LABEL(R)-WATER SOAK

GH68-09361A

AS-WINDOWS SVC

GH81-03625A

AS-SPK GASKET(T.0.5)

GH81-03355A

LABEL(R)-WATER SOAK T_MOBILE

GH68-05914A

MPR-BOHO VINYL FUNCTION

GH74-18027A

MPR-TAPE LCD CONN COVER

GH74-19561A

MPR-TAPE KEY FPCB CONN

GH74-19564A

MPR-TAPE FRONT SCREW

GH74-20758A

MPR-VINYL BOHO UPPER B

GH74-20768A

MPR-VINYL BOHO FRONT BUS

GH74-21091A

MPR-TAPE CONN COVER

GH74-21709A

MPR-TAPE SPRING ANCHOR

GH74-21711A

MPR-TAPE MAIN FPCB SHIELD

GH74-22333A

MPR-GASK TAPE

GH74-22658A

ASSY MEC-RUBBER KEY FPCB

GH75-09498A

MPR-TAPE UPPER LCD

GH74-27527A

MANUAL USERS-ROGERS ENGLISH

GH68-11340A

MANUAL USERS-ROGERS FRENCH

GH68-11341A

MANUAL USERS-ROGERS QRC

GH68-11342A

BAG PE

6902-000634

LABEL(R)-MAIN(RWC)

GH68-09538B

CUSHION-CASE(CIN)

GH69-03758A

BOX(P)-UNIT MAIN(CKD-CHINA)

GH69-03760A

8-3

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

9. Disassembly and Assembly instructions 9-1. Disassembly

1

2

Unscrew 4 places of the Rear

Open the Ear Cover.

3

4

Open the lower part of Rear's right side using stick for disassembly.

Pull stick for disassembly and opens Rear's right side Hook

5

6

Open the Rear's left side Hook.

Push the Rear and unlock top portion Hook 2 places, disassemble the Rear. 9-1

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

Disassembly and Assembly instructions

7

Unscrew

8

2 places of PBA.

Down Slide.

9

10

Remove the PBA carafully.

Remove the Key Connector.

11

12

Control the Slide and makes the FPCB longest.

Remove a electric conduction Tape and a insulation Tape on the FPCB Connector using tweezers. 9-2

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

Disassembly and Assembly instructions

13

14

Open the cover of the Connector

Pull out the Slide FPCB carefully in

using wide surface of a tweezers.

the Connector.

15

16

Remove a insulation Tape and a electric conduction Tape that is covering Screw.

Unscrew 6 places of Front.

17

18

disassemble the Front.

Remove the Screw Cap that is covering the Slide Lower. 9-3

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

Disassembly and Assembly instructions

19

20

Unscrew on the Slide Lower

Push stick for disassembly with the picture in the Slide's corner.

21

22

Pull out the Hook of the Lower's top portion and disassemble Slide Lower.

Remove the FPCB's fixing Tape.

23

24

Remove the Connector's fixing Tape.

Open the Connector cover.

9-4

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

Disassembly and Assembly instructions

25

26

Pull out the Slide FPCB.

Remove the Connector insulation Tape.

27

28

Remove the ESD electric conduction Tape.

disassemble the SPK Module.

29

30

disassemble the Camera Module.

disassemble the Sub Key PBA.

9-5

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

Disassembly and Assembly instructions

31

disassemble the LCD Module.

9-6

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

Disassembly and Assembly instructions

9-2. Assembly

1

2

3

Assemble the LCD and Sub Assemble the Sub Key PBA, After the ESD electric Camera, SPK gradually. conduction Tape sticking, Keypad to Front. attach a insulation tape on Connector.

4

6

5

Attach a insulation Tape according to Main FPCB's

Attach as do not pass over the FPCB's gilding part.

white surface. Attach a Assemble the LCD's FPCB.

electric conduction Tape according to gilding end line.

9-7

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

Disassembly and Assembly instructions

7

Inserts

8

two places of

9

Attach Screw Cap in 2

screw on the Front's

Hook's lower part and

places of the top portion

places .

assembles Slide Lower.

after screw on the Slide

6

Lower's 6 places.

10

11

12

Attach a insulation Tape

Combine the FPCB with the Sets in white surface of

and a electric conduction

PBA.

FPCB on Connector, and

Tape on a screw.

set a insulation Tape in gilding surface. Then, a insulation Tape attaches electric conduction Tape .

9-8

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

Disassembly and Assembly instructions

13

14

Connect the 3*4 Key Connector.

Combine

15

fix Screw 2 places of the PBA.

16

Assemble the Rear Hook's top portion.

Assemble the Set's right side Hook.

17

18

Assemble the Set's left side Hook.

9-9

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

Disassembly and Assembly instructions

9-3. KIT Assembly

Attach LCD on Upper's inside.

State that LCD sticks on inside

Take care so that ESD electric conduction Tape may not reach with surrounding Chip.

Connect Sub Key PBA, Camera, Spk to

After attach ESD electric conduction

sequential connector.

Tapes, attach insulation tapes according to base line that is written to LCD. (All connectors should be covered.)

9-10

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

Disassembly and Assembly instructions

13

14

Attach a insulation Tape according to the Main FPCB's white surface.Then, attach a Assemble the SLIDE FPCB with the

electric conduction Tape depending on

Connector.

end line which do gilding.

15

16

Must not pass over the FPCB's gilding part.

The Lower assembly and the Screw combine. Combine a Screw after assemble the Front.

17

18

Attach a insulation Tape and a electric

Combine the FPCB with the PBA.

conduction Tape on the base line . 9-11

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

Disassembly and Assembly instructions

19

Place a insulation Tape according to the FPCB's white surface on the Connector correctly. Attach electric conduction Tape on gilding surface.

9-12

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

Disassembly and Assembly instructions

9-4. Window Disassembly

1

2

Infix tweezers in middle groove of the

Put end of tweezers at groove until the

LCD top portion.

WINDOW goes up little bit.

3

4

Lift the window, at the same time put tweezers into the window's right side

Lift the window, at the same time puts tweezers into the window's left side.

5

6

Lift the WINDOW between the gab using a finger.

Lift WINDOW with two hands slightly.

9-13

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

Disassembly and Assembly instructions

7

Check that the WINDOW's end segment has

the step.

There is no step at the opposite, and assembles the Window with the step locating in the LCD top portion.

8

The Wide surface among steps sticks directly with the LCD, and assembles the WINDOW to under portion direction after set end of the LCD top portion with the WINDOW.

9

After assemble finally the LCD's under portion, confirm whether the GAB does not happen between the WINDOW and the LCD 9-14

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

10. MAIN Electrical Parts List SEC CODE 0403-001411 0403-001427 0403-001511 0403-001547 0406-001150 0406-001150 0406-001150 0406-001150 0406-001190 0406-001190 0406-001190 0406-001210 0406-001210 0406-001210 0406-001210 0504-000168 0801-002958 0801-002975 0801-002993 0801-002995 0801-003022 1001-001306 1001-001400 1002-001441 1003-001716 1009-001018 1108-000046 1201-002240 1201-002267 1203-003340 1203-003432 1203-003432 1203-003523 1203-003523 1203-003754 1203-003789 1203-004119 1203-004151 1203-004253 1205-002272 1205-002568 1205-002652

Design LOC AN400 ANT401 ANT402 BAT100 BTC502 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C133 C135 C136 C137 C138 C139

Discription DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS TR-DIGITAL IC-CMOS LOGIC IC-CMOS LOGIC IC-CMOS LOGIC IC-CMOS LOGIC IC-CMOS LOGIC IC-ANALOG MULTIPLEX IC-ANALOG SWITCH IC-D/A CONVERTER IC-EL DRIVER IC-HALL EFFECT S/W IC-MCP IC-AUDIO AMP IC-POWER AMP IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POWER SUPERVISOR IC-POWER SUPERVISOR IC-BATTERY IC-DC/DC CONVERTER IC-TRANSCEIVER IC-SWITCH IC-TRANSCEIVER

10-1

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 1404-001165 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 2007-000137 2007-000138 2007-000138 2007-000138 2007-000138 2007-000139 2007-000139 2007-000143 2007-000148 2007-000148 2007-000161 2007-000170 2007-000170 2007-000170 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000171 2007-000173 2007-000173 2007-000242 2007-000690 2007-000775 2007-000982 2007-001217 2007-001292 2007-001292 2007-002797 2007-002965 2007-002965 2007-007107 2007-007107

Design LOC 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 C229 C230 C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310

Discription THERMISTOR-NTC VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR 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

10-2

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2007-007107 2007-007107 2007-007134 2007-007134 2007-007142 2007-007142 2007-007142 2007-007142 2007-007316 2007-007318 2007-007528 2007-007528 2007-007528 2007-007528 2007-007586 2007-007588 2007-008051 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008055 2007-008057 2007-008117 2007-008210 2007-008210 2007-008419 2007-008419 2007-008419 2007-008419 2007-008419 2007-008420 2007-008478 2007-008478 2007-008483 2007-008483 2007-008483

Design LOC C311 C312 C313 C315 C318 C319 C320 C321 C322 C323 C324 C325 C329 C330 C331 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C344 C345 C346 C347 C348 C400 C401 C404 C405 C406 C407 C408 C409 C410 C411 C412 C414

Discription 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 R-CHIP R-CHIP R-CHIP

10-3

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2007-008483 2007-008483 2007-008483 2007-008483 2007-008483 2007-008483 2007-008483 2007-008483 2007-008483 2007-008486 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008516 2007-008531 2007-008531 2007-008531 2007-008531 2007-008531 2007-008531 2007-008542 2007-008542 2007-008542 2007-008542 2007-008542 2007-008582 2007-008582 2007-008582 2007-008582 2007-008587 2007-008587 2007-008588 2007-008806 2007-008806 2007-008816 2007-008816 2007-009158 2007-009208 2007-009208

Design LOC C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C438 C439 C440 C441 C442 C443 C444 C445 C446 C447 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457

Discription 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 R-CHIP R-CHIP R-CHIP

10-4

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2007-009208 2007-009223 2203-000233 2203-000254 2203-000254 2203-000254 2203-000254 2203-000254 2203-000254 2203-000254 2203-000254 2203-000254 2203-000278 2203-000359 2203-000438 2203-000438 2203-000438 2203-000438 2203-000489 2203-000550 2203-000550 2203-000627 2203-000627 2203-000627 2203-000654 2203-000654 2203-000812 2203-000812 2203-000812 2203-000812 2203-000812 2203-000836 2203-000995 2203-000995 2203-001153 2203-001412 2203-001412 2203-001412 2203-002982 2203-005056 2203-005056 2203-005138

Design LOC C458 C459 C500 C501 C502 C504 C505 C506 C508 C509 C510 C512 C513 C514 C515 C517 C518 C519 C520 C522 C523 C524 C525 C527 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539 C540 C541 C542 C545 C547 C548 C549

Discription R-CHIP R-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 C-CER,CHIP C-CER,CHIP

10-5

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

STATUS SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SNA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA

Main Electrical Parts List

SEC CODE 2203-005138 2203-005344 2203-005344 2203-005344 2203-005395 2203-005395 2203-005446 2203-005446 2203-005514 2203-005514 2203-005514 2203-005514 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 C550 C551 CD200 CN300 D504 DUF400 F301 F302 F303 F304 HDC301 IFC501 L100 L101 L102 L200 L401 L403 L404 L405 L406 L407 L408 L409 L410 L412 L500 L501 L502 L503 L504 OSC200 OSC301 PAM406 Q100 Q101 R100 R101 R102 R103 R104 R105

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 C-CER,CHIP C-CER,CHIP C-CER,CHIP

10-6

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2203-005682 2203-005683 2203-005725 2203-005725 2203-005736 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006048 2203-006121 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006194 2203-006257 2203-006257 2203-006257 2203-006257 2203-006260 2203-006260

Design LOC R106 R107 R108 R109 R110 R111 R112 R113 R116 R117 R118 R120 R122 R123 R200 R201 R202 R203 R204 R205 R206 R207 R209 R210 R211 R212 R213 R214 R215 R216 R218 R219 R220 R301 R302 R303 R304 R305 R306 R307 R308 R309

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 C-CER,CHIP C-CER,CHIP C-CER,CHIP

10-7

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2203-006324 2203-006348 2203-006348 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006423 2203-006556 2203-006556 2203-006556 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562

Design LOC R310 R400 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R437 R500 R501 R502 R503 R504 R505 R508 R511

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 C-CER,CHIP C-CER,CHIP C-CER,CHIP

10-8

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006562 2203-006585 2203-006638 2203-006648 2203-006712 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006824 2203-006825 2203-006825 2404-001225 2404-001225 2404-001336 2404-001336 2404-001339 2404-001352 2404-001352 2404-001381 2404-001381 2404-001381 2404-001381 2404-001381 2404-001381 2404-001396 2404-001406 2404-001406 2703-001178

Design LOC R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R522 R523 R524 R525 R527 R529 R530 R531 R532 R533 R536 R537 R538 R539 R540 R541 R542 R543 R544 R546 R547 RFS400 SIM100 SW301 SW302 TCX400 U100 U102 U103 U107 U108 U202

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-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 C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP INDUCTOR-SMD

10-9

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

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 SA SA SA

Main Electrical Parts List

SEC CODE 2703-001178 2703-001180 2703-001737 2703-002203 2703-002205 2703-002206 2703-002268 2703-002368 2703-002734 2703-002734 2703-002966 2801-004285 2801-004373 2809-001293 2901-001389 2901-001389 2901-001389 2901-001389 2911-000017 3301-001158 3301-001158 3301-001729 3301-001729 3301-001729 3301-001729 3301-001729 3404-001152 3404-001152 3705-001358 3708-002194 3709-001344 3709-001421 3710-002306 3711-005976 3711-006220 4202-001116 4302-001158 4709-001372 GH09-00044A GH13-00032A GH71-05646A GH71-05646A

Design LOC U203 U204 U205 U206 U300 U301 U303 U304 U400 U401 U402 U403 U404 U405 U500 U501 U502 U504 UCD101 UCD503 UCP201 UME200 V500 V501 V502 V503 V504 V505 ZD101 ZD201 ZD202 ZD203 ZD204 ZD301 ZD302 ZD303 ZD304 ZD305 ZD500 ZD501 ZD502 ZD504

Discription INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD CRYSTAL-SMD CRYSTAL-SMD OSCILLATOR-VCTCXO FILTER-EMI/ESD FILTER-EMI/ESD FILTER-EMI/ESD FILTER-EMI/ESD DUPLEXER-FEM BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD SWITCH-TACT SWITCH-TACT CONNECTOR-COAXIAL CONNECTOR-FPC/FFC/PIC CONNECTOR-CARD EDGE CONNECTOR-CARD EDGE SOCKET-INTERFACE HEADER-BOARD TO BOARD HEADER-BATTERY ANTENNA-CHIP BATTERY-LI(2ND) BLUETOOTH MODULE IC MICOM IC ASIC NPR-ANTENNA CONTACT NPR-ANTENNA CONTACT

10-10

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

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 SA SA SA

11. Flow Chart of Troubleshooting 11-1.Baseband 11-1-1. Power ON 'Power On' does not work

Check the current consumption Yes Current consumption >= 100mA

No

Download again

Yes Check the Vbat Voltage

Voltage >=3.3V

No

Charge the Battery

Yes Check the pin of U101

① Pin#J12 >= 2.8V

No

Check U101 and C115

Yes

② Pin#A13 and pin#A14>=2.8V

No

pin#C12 = 1.8V

No

Yes

Yes

③ Check the clock signal at C414

④ Freq = 26MHz Vrms >=300mV Vpp≒ 900mV

No

Check the clock generation circuit (related to 3pin of TCX400, C407, R404)

Yes Check the initial operation

END

11-1

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

Check U101, U103

SERLE SERDAT SERCLK

XOENA TX_BAND_SEL RX_SEL ANT_BAND_SEL

TRXIP TRXIN TRXQP TRXQN

OCTL0 OCTL1 OCTL2 OCTL3 OCTL4 OCTL5 OCTL6 OCTL7 SERLE1 SERLE2 SERDA SERCK

E6 C5 F5 E5 A4 G6 B3 A3

B1 A2 C1 C2

R108

A FC VA PC

D9 A FC E7 TXP

DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 AB8 AB7 AB6 AB5 AB4 AB3 AB2 AB1 AB0 I|O RWN RESETN_CSP

C121

D2 D3 E3 E2 F3 F2 F1 F4 G4 G3 H5 J6 J5 K3 K2 K1 K5 K7 M1 M2 N2 N1 L5 P1 K6 L3 L2 R3

U101

11-2

This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without notice C125

A OUTA P A OUTA N A OUTB P A OUTB N MICINP MICINN MICOUTP MICOUTN A UXINP A UXINN A UXOUTP A UXOUTN

B5 B6 D7 D6 C7 C6

A OUTA P A OUTA N A OUTB P A OUTB N MICINP MICINN MICOUTP MICOUTN A UXINP A UXINN A UXOUTP A UXOUTN VXVCM VREGP VREGN DA ICK DA IRN DA IDI DA IDO P11 N12 R12 P12 N14 M14 N15 P15 M15 L 14 K 13 L 13 R13 M13 R14 R4 P4 L6 M6

DSP_IO DSP_RWN FLASH_RESET

R100

C100

VCCD_1_8

DSP_INT

DSP_AB(0:8)

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

C102

C101

VCCA_2_8

N4 D1 R6 P5 P3

CL K 32K XOENA Q CL K 13M_MC

RA REF2 RA REF1 RXTXIP RXTXIN RXTXQP RXTXQN

VCCD_2_9

K8 L8 N7 M7

K12 H11 G12 G13 F13 F15 C12 A14 C9 D10 B10 B11 A12 B12 A13 J12 G11 F14

R112

VBAT

ADC_AUX2 ADC_AUX1 VREF CREF RTC_ALMN

D15 E10 A10 E9 H10

VEXT E14 VBAT E13 CH_BDRV E11 CH_ISEN F12 CH_RES D14

CSN_PSC SCLK_PSC SDO_PSC SDI_PSC

VSIM VRTC LED2_DRV LED1_DRV RING_DRV VIB_DRV VLDO_7 VLDO_6 VL5S_B VL5S_A VLDO_5 VL4S_B VL4S_A VLDO_4 VLDO_3 VLDO_2 VLDO_1 VACC

N9 R10 P10 J11 K11 K14

VDD34 C11 VDD12 J13

UP_CLK UP_RST UP_IO SIM_IO SIM_RST SIM_CLK

2 1 K 10 J 10 J9 J8 J7 H9 H8 H7 H6 G10 G9 G8 G7 F10 F9 F8 F7 D13 NC6 NC5 GNDS17 GNDS16 GNDS15 GNDS14 GNDS13 GNDS12 GNDS11 GNDS10 GNDS9 GNDS8 GNDS7 GNDS6 GNDS5 GNDS4 GNDS3 GNDS2 GNDS1 A UX_A DC3

J IG_ON PWR_ON PSW1_B UF

RTC_CL K XOENA Q MC A DC_A UX4 DINTR

B4 C4 P13 L 11 F6 A6 M10 N11 P6 R2 K4 G5 J4 N5 N6 M3 J3 F11 K 15 B 15 E8 B 13 C10 GND_OCTL VDD_OCTL GNDV VDDV GNDB VDDB GNDD VDDD VSS4 VSS3 VSS2 VSS1 VDD_IO2 VDD_IO1 VDD3 VDD2 VDD1 GND_HCUR GND_PSC2 GND_PSC1 GNDQ VDD67 VDD5 PWR_SW2 PWR_SW1N PSW1_B UF RESET_O MODE PWR_K EEP INTRQ VIB _RNG_EN C14 C15 L7 K9 N10 M9 L 10 L9

DSP_DB(0:15)

TTY_DETECT

VCCD_2_9

C120

VBAT

UP_CS UP_SCLK UP_SDO UP_SDI

R111

R107

C117

C118

C108

V1_8_EN

C107

DCS_TX_EN GSM_TX_EN

RTCALARM

ICHRG

VBAT

C105 C106

INTRQ PWR_KEEP RST

SIMCLK SIMRST SIMDATA

KEYBL2

C103

C110

R106

C112

U102

R105

C111

C114

C119

VCLOCK

C113

C115

VCCD_2_9

VRF_2_9

VCCA_2_8 VSYN_2_9 VPAC_2_9

C104

3 2 1

SIM100

10 9 8 7 G G G G 4 4 5 5 6 6

C116

C109

VRTC_1_5

3 2 1

NEG

POS

2

1 M100

R101

Flow Chart of Troubleshooting

Flow Chart of Troubleshooting

VRF_2_9

R401

13MHZ_BB

R400

C400

R402

C401

R434

4

R404

C407

CLK26M_RF

3

OUT VCC

1 2 GND VCON

CLK13M_MC CLK13M_WM

TCX400

AFC

CLK13M_TR

C408

C409

VCCD_1_6

V1_8_EN

VBAT

VCCD_1_8

U103

1 L101

2 3

C136

C138

C139

FB2

SW2

EN2

PGND2

EN1

16 15

R120

14

4 VDD NPOR2 13 5 12 SGND NPOR1 11 6 SCL PGND1 7 10 SW1 SDA 8 9 VIN1 FB1

L100

C133

VIN2

R122 R123

C135

11-3

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

Flow Chart of Troubleshooting

VCLOCK

L401 C412 U403

C414

26M_REF_CLK

1 NC

VCC

2A

NC 5 Y4

3 GND

C415

6

R407 C416

8 U404 VCC 1 7 _PR CK 2 6 _CLR D 3 5 Q _Q GND 4

13MHZ_BB

11-4

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

Flow Chart of Troubleshooting

① ② ① ③







11-5

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

Flow Chart of Troubleshooting

11-1-2. Initial Initial Failure Yes

The pin #C12 of U101 = 1.8V and

① No

Check the U101 (if it has some problem, it is to be replaced.)

the pin #J12 of U101 = 2.8V ?

Yes

① Is the pin #K9 of U101

No

Check the U101 (if it has some problem, it is to be replaced.)

"Low → High" ? Yes

There is 32.768kHz wave

No



forms at the C216 and

Check the UCP201

C217

Yes

③ Is the pin #14 & #15 of

No Check the U103, R120

U103 "High"? Yes

④ The voltage is "High" at

No Check the U101

the C110,C115,C116

Yes No LCD display is O.K?

Check the LCD part

Yes No Sound is O.K?

Check the Audio part

Yes END

11-6

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

Flow Chart of Troubleshooting

VCCD_1_6

VCCD_1_8

VRTC_1_5

C200

CLK13M_TR TR_RST

A(0:25)

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

B7 C8 D8 A6 C6 C5 D7 E7 C4 C2 A3 B3 B1 D6 D5 D3 E8 F8 E6 D2 E4 E3 F5 F4 F3 F2 A8 E9 F9 G10 G11 F11 E11 G12 D11 E12 C12 A12 F12 D12 E13 D13 D14 B14 E14 H14 A14 C15 G14 J14 D15 C16 F15 B17 H16 A17

CP_WEN CP_OEN CHG_DET FLASH_RESET ROM1_CS ROM2_CS RAM1_CS RAM2_CS MV_CS

F18 F17 R11 T11 M12 M11 M10 M9 M8 L8 L7 K8 J 12 H12 H11 H10 H9 H8 G9 G8 A 18 A2 V13 V7 N18 M2 H18 G2 B 13 B8 W18 W8 U12 U5 U1 T18 P1 L 16 L4 F1 D18 D9 C14 C1 B 16 B 12 B6 B4 G18 W12 G15 W14 R12

UCP201

TDO TDI TCK CKO_IACK IOBIT1_PIO06 IOBIT0_PIO05 SPFS1_PIO15 SPTXD1_I2SD_PIO16 SPRXD1_PIO17 SPCLK1_PIO18 INT0 IO RWN D_D15 D_D14 D_D13 D_D12 D_D11 D_D10 D_D9 D_D8 D_D7 D_D6 D_D5 D_D4 D_D3 D_D2 D_D1 D_D0 D_A8 D_A7 D_A6 D_A5 D_A4 D_A3 D_A2 D_A1 D_A0 TEST3 TEST2 TEST1 CPTSTSTOP_CKO ATDO_PWM2 ATDI_RTS1 ATCK_CTS1 ATMS_PIO45 PIO31_IRQ6 PIO00_IRQ5 IRQ4 IRQ3 IRQ2 IRQ1 PIO47 PIO34 PIO33

T12 V14 U14 N12 N11 V12 R220 N15 N16 M17 M18 T15 W6 V6 P11 N10 N9 N8 P9 P8 R9 T9 T8 U8 V8 R8 T7 R7 T6 U6 R6 N6 V4 T5 U4 V3 W3 W2 V1 V16 T14 U15 T17 T13 L5 M4 K12 P12 P16 P18 P17 M19 M16 J16 R14 U18

DSP_TMS DSP_TDO DSP_TDI DSP_TCK

PCM_SYNC PCM_TXD PCM_RXD PCM_CLK DSP_INT DSP_IO DSP_RWN

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

DSP_AB(0:8)

CP_TDO CP_TDI CP_TCK CP_TMS WM_SDIN WM_CS MV_INT FLIP_SNS JACK_INT INTRQ WM_SCLK USB_CON CF

P4 T2 P5 B 19 C19 C18 D17 E16 F16 E17 R3 R4 U2 T3 P3 P2 N4 N2 M3 M1 M6 N5 R16 R17 K7 L6 J7 J6 J5 J4 J8 H6 H4 H1 H3 G6 G4 H2 J 15 J 13 K 13 L 12 L 13 L 15 L 14 M14 N14 H19 F19 H17 G16 P15 P19 G5 V17 V19 U16 U19 W17 R13

LOWER_BYTE UPPER_BYTE

A_A0 A_A1 A_A2 A_A3 A_A4 A_A5 A_A6 A_A7 A_A8 A_A9 A_A10 A_A11 A_A12 A_A13 A_A14 A_A15 A_A16 A_A17 A_A18 A_A19 A_A20 A_A21 A_A22 A_A23 A_A24 PIO35_A_A25_BOOTSEL A_D0 A_D1 A_D2 A_D3 A_D4 A_D5 A_D6 A_D7 A_D8 A_D9 A_D10 A_D11 A_D12 A_D13 A_D14 A_D15 A_WEN A_OEN PIO30_WAITN FLASHRSTN A_CS0N A_CS1N A_CS2N A_CS3N A_CS4N A_CS5N A_CS6N A_CS7N A_BE0N A_BE1N

SIMCL K SIMIO PIO14_SIMRST PIO07_USB _SUSP PIO09_USB _VPI PIO11_USB _VMI PIO12_USB _VPO PIO13_USB _VMO PIO36_USB _OEN PIO37_USB _DA TA SPCL K 0 SPRXD0 SPTXD0_I2SD SPFS0 RIO_PIO01 DSR0_PIO02 DTR0_PIO03 RTS0_PIO04 TX0 RX0_IRQ28 CTS0_PIO29 DCD0_PIO44 PIO41_IRDA TX PIO42_IRDA RX TX1 RX1_IRQ28 K EYBRD0 K EYBRD1 K EYBRD2 K EYBRD3 K EYBRD4 K EYBRD5 K EYBRD6 K EYBRD7 K EYBRD8 K EYBRD9 K EYBRD10 K EYBRD11_PSW1_B UF PIO38_MCI_CLK PIO08_MCI_CMD PIO21_MCI_DAT0 PIO22_MCI_DAT1 PIO23_MCI_DAT2 PIO24_MCI_DAT3 PIO39_MCI_CMD_EN PIO40_MCI_DAT_EN PIO43_MCI_DAT0_EN X1RTC X2RTC RTCAL A RMN OSC32OUT PIO19_PWRK EEP PIO20_SYSCLK REQ PWM1_PIO46 PIO10 PIO25 PIO26 PIO27 PIO28 PIO32

D(0:15)

A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) A(16) A(17) A(18) A(19) A(20) A(21) A(22) A(23) A(24) A(25)

VSSA _U VDDA _U VSSA _D VDDA _D VSS18 VSS17 VSS16 VSS15 VSS14 VSS13 VSS12 VSS11 VSS10 VSS9 VSS8 VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VDD_CORE8 VDD_CORE7 VDD_CORE6 VDD_CORE5 VDD_CORE4 VDD_CORE3 VDD_CORE2 VDD_CORE1 VDD_IO_1P8_18 VDD_IO_1P8_17 VDD_IO_1P8_16 VDD_IO_1P8_15 VDD_IO_1P8_14 VDD_IO_1P8_13 VDD_IO_1P8_12 VDD_IO_1P8_11 VDD_IO_1P8_10 VDD_IO_1P8_9 VDD_IO_1P8_8 VDD_IO_1P8_7 VDD_IO_1P8_6 VDD_IO_1P8_5 VDD_IO_1P8_4 VDD_IO_1P8_3 VDD_IO_1P8_2 VDD_IO_1P8_1 VRTC CK I RESTN TMS TRSTN

NC2 2 NC1 1

R203

SIMCLK SIMDATA SIMRST AS4 EAR_SWITCH AS2 CODEC_PDN

USB_SUSP USB_DET CAM_IC_RESET USB_VPO USB_VMO USB_OEN USB_DATA

CARD_DETECT AMP_EN BL_CONT XOENAQ PWR_KEEP CLK32K RTCALARM

UP_SCLK UP_SDO UP_SDI UP_CS CHG_EN BT_EN T_FLASH_ON DEBUG_RTS DEBUG_TXD DEBUG_RXD DEBUG_CTS

OSC200

1

MAIN_EL_EN MOT_EN EL_IC_EN SDS_TXD SDS_RXD KEY_COL(0:4)

PSW1_BUF KEY_ROW(0:5)

C219 MCI_DAT0_EN MCI_DAT_EN MCI_CMD_EN

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

MCI_DAT0 MCI_CMD MCI_CLK

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

11-7

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

2 C220

Flow Chart of Troubleshooting

① ④





11-8

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

Flow Chart of Troubleshooting

11-1-3. Sim Part "Insert SIM is displayed on the LCD Yes

No

Check the SIM connector's (SIM100) connection to SIM card

① Resolder or change SIM100

Yes

② Check the voltage at pin#1 of SIM100 >= 2.8V ?

No

Check the U101

Yes

③ No

Is there any signals pin#2,#3,#4 of ?

Check the UCP201

Yes

Check the SIM Card

END



11-9

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

Flow Chart of Troubleshooting

11-1-4. Microphone Part Microphone does not work Yes Is the assembled status of microphone O.K?

No Reassembled the microphone

Yes Check the reference voltage on mic path



Yes

C111 ≒ 2.8V ?

No

Resolder or change R500,R501,R502,R505,R514,R517, C502,C505

Yes

② No Check U101

Is microphone ok? Yes END

11-10

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

Flow Chart of Troubleshooting

R500

MICOUTP

R501

C502

MICINP C503

MAIN_MIC_P MAIN_MIC_N

MICINN R502

MICOUTN

C505 R504

R505

C508

C509

VCCA_2_8

R514

AUXOUTP

R516

R518

R517

C514

R519

AUXINP C515

C516

R520

R521 AUXINN R524

R523

C519

AUXOUTN

EAR_MIC_P EAR_MIC_N



11-11

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

C518

Flow Chart of Troubleshooting

11-1-5. Speaker Part_1(MP3, SPEAKER PHONE) There is no sound from the Speaker

No

Is the terminal of Speaker O.K ?

Replace the Speaker

Yes

① No

Are there any signals at the L500, L501

Check U501

Yes

MP3

No

What is the type of sound from the Speaker

Is there any signals at the pin#12 and pin#13 of UCD503 ?

Is there any signals at C506, C512 ?

Yes

② Check UCD503

SPEAKER PHONE

No

Yes

③ The pin #5, #7 of U500 is "High"

No

No

Yes

The pin #5, #7 of U500 is "High"

Yes

④ Check UCP201

END

11-12

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

Check U101

Flow Chart of Troubleshooting

VBAT

C500

L500

3 4

VDD

VDD

VDD

GND

VIM

U501

C510

VSS 10

L501

VIP

VOP 9

EN 5

AMP_EN

12

6

7

AMP_OUT_P

VDD

2

R512

VDD

R503

C512

C504

VSS 11

VSS

C506

AMP_OUT_N

13

14

VOM

VSS

AMP_IN_P AMP_IN_N

15 VDD

16

17 18 NC 19 NC 1 VREF

8

R515 R546

R547

C513

R513

VBAT

C517

VBAT

L504

C501

U500

1 AOUTAP

NO2 10

VCC

2 NO1

R511

COM2 9

4 NC1

AMP_OUT_N

C551

AMP_OUT_P

IN2 7

5 IN1

GND 6 GND 11

AOUTAN SPK_N

NC2 8

3 COM1

SPK_P

R508

C550

AS2

R522

11-13

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

Flow Chart of Troubleshooting

VCCD_1_8 R525 C520 R527

AOUTAN

C522

AOUTAP

WM_CS WM_SDIN WM_SCLK

1 MCLK

25 MONOIN-

R543

NC3

R544

NC2

UCD503

3 DBVDD

VMID

4 DGND C534

VREF

5 BCLK

AGND

6 DACDAT

PCM_SYNC

R532

R531

C537

9

20

C529

C532

C530

19 18

10

11

12

14

ROUT2

L OU T 1

13

H P GN D

R OU T 1

OU T 3

8 CLKOUT

22 21

AVDD P L L GN D

7 DACLRC

PCM_CLK PCM_TXD

23

15

HPVDD

17

L OU T 2

C533

VDAC_3_1

24

HPDETECT

2 DCVDD

MONOOUT

CLK13M_WM

MONOIN+

NC4

26

27

L INEINL

28

L INEINR

CSB

29 MODE

30 SDIN

GND

NC5

31

SCL K

38

GND

37

32

34 33

GND

GND

35 36

16

C536

R533

AMP_IN_N AMP_IN_P MP3_L MP3_R

11-14

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C531

Flow Chart of Troubleshooting









11-15

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Flow Chart of Troubleshooting

11-1-6. Speaker Part_2(RECEIVER) There is no sound from the Speaker

Is the terminal of Speaker O.K ?

No Replace the Speaker

Yes

① Are there any signals at the PIN#3, #9 of U500

No Check U500

Yes

② The pin #5, #7 of U500 is "Low"

No Check UCP201

Yes

③ Are there any signals at the PIN#2, #10 of U500



No Check U101

Yes Check UCP201

END

11-16

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Flow Chart of Troubleshooting



11-17

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Flow Chart of Troubleshooting

11-1-7. Charging Part Abnormal charging part

The pin #1 of U108 is VEXT 뵃 5V?

No

Check IF501



Yes

The pin #6 of U108 is "LOW"?

No

Check



UCP201

Yes

Charging Current is 350mA~650mA?

No

Check U108



Yes

Check The Battery

END

11-18

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

Flow Chart of Troubleshooting





11-19

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Flow Chart of Troubleshooting

VBAT

USB_5V

VEXT_5V

VCCD_1_8

R536

EAR_MIC_P EAR_MIC_N EAR_R EAR_GND EAR_L EAR_SWITCH JACK_INT TTY_DETECT SDS_TXD SDS_RXD

R537

IFC501 1 2 3 4 5 6 7 8 9 10 11 12

R538 R539

4

V505 C542 ZD502

C547

8 3

2

1

7

3

8

C541

V500

C540

ZD501

ZD504

4

ZD500 2

1

7

V501 V502 V503 V504

5

6

5

6

R541

JIG_ON_IF USB_DPLS USB_DMNS

VBAT

VEXT_5V

U108

BATT 8

2 VL

ACOK 7

3 GND

EN 6

4 ISET

CHG 5

GND

ICHRG

1 IN

CHG_EN

9 C122 C124 C137

C123

R109

R110

11-20

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13 14 15 16 17 18 19 20 21 22 23 24

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC NC NC NC

NC NC NC NC

25 26 27 28

Flow Chart of Troubleshooting

11-2. RF 11-2-1. GSM850/EGSM RX

① NORMAL CONDITION catch the channel?

No

CHECK ANT401, R405 contact?

Yes

DUF400 Check Pin1 ≥ -65dBm ?

No

② C421, RFS400 resolder or change

Yes

DUF400 Check Pin10, 11 ≥ -65dBm ?

No

③ DUF400 resolder or change

Yes

U405 Check Pin6, 7 ≥ -65dBm ?

No

④ C431, C436, L406 resolder or change

Yes

U405 Check Pin1, 31, 48 : 2.9V ?

No

⑤ U101 pin A13, B10, C112, C114 resolder or change

Yes

⑥ U405 Check Pin35 : 26Mhz? Vp-p : 950mV?

No

TCX400 resolder or change

Yes U405 Check Pin25, 26, 27, 28 Vp-p : 120mV?



No

⑦ U405 resolder or change

Yes U101 CHECK!!

11-21

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Flow Chart of Troubleshooting



① ③





⑦ ⑤

⑧ ④



11-22

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Flow Chart of Troubleshooting

11-2-2. DCS RX

NORMAL CONDITION catch the channel?

No

① CHECK ANT401, R405contact?

Yes

DUF400 Check Pin1 ≥ -65dBm ?

No

② C421, RFS400 resolder or change

Yes

DUF400 Check Pin12, 13 ≥ -65dBm ?

No

③ DUF400 resolder or change

Yes

U405 Check Pin4, 5 ≥ -65dBm ?

No

④ C429, C430, L405 resolder or change

Yes

U405 Pin1, 31, 48 : 2.9V ?

No

⑤ U101 pin A13, B10, C113, C115 resolder or change

Yes

⑥ U405 Check Pin35 : 26Mhz? Vp-p : 950mV?

No

TCX400 resolder or change

Yes U405 Check Pin25, 26, 27, 28 Vp-p : 120mV?



No

⑦ U405 resolder or change

Yes U101 CHECK!!

11-23

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Flow Chart of Troubleshooting

⑦ ⑧



④ ⑥

11-24

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Flow Chart of Troubleshooting

11-2-3. PCS RX

NORMAL CONDITION catch the channel?

No

① CHECK ANT401, R405contact?

Yes

DUF400 Check Pin1 ≥ -65dBm ?

No

② C421, RFS400 resolder or change

Yes

DUF400 Check Pin14, 15 ≥ -65dBm ?

No

③ DUF400 resolder or change

Yes

U405 Check Pin2, 3 ≥ -65dBm ?

No

④ C427, C428, L404 resolder or change

Yes

U405 Pin1, 31, 48 : 2.9V ?

No

⑤ U101 pin A13, B10, C113, C115 resolder or change

Yes

⑥ U405 Check Pin35 : 26Mhz? Vp-p : 950mV?

No

TCX400 resolder or change

Yes U405 Check Pin25, 26, 27, 28 Vp-p : 120mV?



No

⑦ U405 resolder or change

Yes U101 CHECK!!

11-25

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Flow Chart of Troubleshooting

11-2-4. GSM850/EGSM TX No

PAM406 pin 13 : about 32dBm?

DUF400 pin 8 : 2.6V ?

① U101 check & change

Yes

Yes



No

C421,RFS400 R405,ANT401 check & change

No

PAM406 pin13: about 32dBm? Yes



DUF400 check & change No

PAM406 pin16, 17: 3.7V?

BATTERY check & change

Yes

④ No

PAM406 pin 6 : 2.9V ?

U405 pin21 check

Yes No

PAM406 pin7 about 5dBm ? Yes No

PAM406 pin 2,3 : 3V ? Yes



PAM406 check & change

No

① U101 check

U405 pin16,41,31,29 : 2.9V ? Yes

⑦ U101 pin A13, B10, C112, C114 check or resolder

U405 pin35 : 26MHz ? Vp-p : 950mV ?

No

⑥ TCX400 check or resolder

Yes No

① U101 check or resolder

U405 pin25,26,27,28 Vp-p=1V ?



Yes

U405 check or resolder

11-26

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Flow Chart of Troubleshooting

⑤ ④ ⑧



11-27

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Flow Chart of Troubleshooting

11-2-5. DCS/PCS TX No

U404 pin 13 : about 30dBm?

DUF400 pin 3 : 2.6V ?

① U101 check & change

Yes

Yes



No

C421,RFS400 R405,ANT401 check & change

No

PAM406 pin19: about 30dBm? Yes



DUF400 check & change No

PAM406 pin16, 17: 3.7V?

BATTERY check & change

Yes

④ No

PAM406 pin 6 : 2.9V ?

U405 pin21 check

Yes No

PAM406 pin1 about 5dBm ? Yes No

PAM406 pin 2 : 0V? pin 3 : 3V? Yes



PAM406 check & change

No

① U101 check

U405 pin16,41,31,29 : 2.9V ? Yes

⑦ U101 pin A13, B10, C112, C114 check or resolder

⑥ U405 pin35 : 26MHz ? Vp-p : 950mV ?

No

TCX400 check or resolder

Yes No

① U101 check or resolder

U405 pin25,26,27,28 Vp-p=1V ?



Yes

U405 check or resolder

11-28

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This Document can not be used without Samsung's authorization

SAMSUNG Proprietary-Contents may change without notice

C440

R413

C441

CLK26M_RF

SERCLK

SERDAT

26M_REF_CLK

DEBUG_RTS DEBUG_CTS DEBUG_TXD DEBUG_RXD

R435 R436

14

24

23

19

12

5

11

18

21

2

17

VSYN_2_9

SERLE

8

26

C443

VSYN_2_9

PCM_IN

PIO_7_UART_RX2

9

13

C426

15

10

6

7

4

3

25

1

20

TXON_B5

GSM_PAM_IN

DCS_PAM_IN

TRXQN

TRXQP

TRXIN

TRXIP

22

16

C448

PIO_4_UART_TX2

PIO_5_UART_RTS2

PIO_6_UART_CTS2

GND

GND

GND

GND

PIO_3

PIO_2

GND

VDD_UART

PIO_0

PIO_1

PCM_OUT

PCM_SYNC

UART_TX

VDD_1.8V

VDD_REG

UART_RX

UART_RTS

ANT

PCM_CLK

U401

UART_CTS

RESETB

R418

C449

R432

R428

VRF_2_9

C418

R431

R427

R417

R410

R409

R408

C417

PCM_CLK PCM_TXD PCM_RXD PCM_SYNC

32 VCCBB

CLK

R433

C453

C459

C457

VPAC_2_9

22

23

24

QOUTB/QINB

QOUT/QIN

IOUTB/IINB

IOUT/IIN

VCCIFSYN

CPIFSYN

R429

25

26

27

28

29

30

31

SDATA

34 VCXOOUT1 33

21 18

19

44

C423

20

U405

43

42

41

40

39

C420

C419

38

VCCVCXO

35 VCXOB

36

37

VSYN_2_9

VCXOOUT2

R403

LE PMDETO

C406

FL OCK VCCTX2

PMB W

16

46

C450

C422

14

LDO_CONT

BIASDAC

C458

DMIXINB

DMIXIN

VCCTX1

GSMLNAIB

GSMLNAI

DCSLNAIB

DCSLNAI

13

12

11

10

9

8

7

6

5

4

PCSLNAIB 3

PCSLNAI 2

52 G 53 NC 54 NC 1 VCCLNA

48 49 50 51

R430

R423

C452

C451

VRF_2_9

C410

U402

NC 5

VAPC

6

TXON_B5

R421

C455

C442

VRF_2_9

C436

C431

AFC

L406

L405

1 7 3 5 6 16 17

PIN_XCS PIN_GSM VREG VRAMP TX_ON VBAT VBAT

13 19 12 20 2 15

PAM406 POUT_GSM POUT_XCS COUPLEROUT_GSM COUPLEROUT_XCS BAND VLDO

C456

VBAT

8 U404 VCC 7 1 _PR CK 2 6 _CLR D 5 3 _Q Q GND 4

R407

Y4

NC 5

3 GND

2 A

6

VCC

U403

1 NC

C447

L401

VCLOCK

TCX400

C446

C408

C414

L404

C415

PA_COU_OUT

C454

VPAC_2_9

C430

C429

C428

C427

26M_REF_CLK

VBT_1_8

C411

C405

VCLOCK

DCS_PAM_IN GSM_PAM_IN

R412

2 GND 3 VINVOUT 4

1 STBY NC 5

R411

C425

VBAT

GND

6

1 STBY

VOUT 4

U400

2 GND OUT VCC

3 VIN

4 3

VBA T

C404

R406

47

15

VRF_2_9

17

45

C424

VRF_2_9

BT_EN

XOENA

CA PIB

GND

VBT_1_8

CPRFSYN

TXVCOG

L 408

CA PQB TXOUTG

3

VCCRFSYN

TXVCOGB

L 409

C435

VCCRFVCO

TXON

VCCRFL O TXOUTD

C A PI

RA MPDA C

C A PQ VCCTXVCO

G G G

VCCMIX

A MDETO

2

C444 470PF

1

C445

R437 0

G G G G G G G G NC NC NC NC

11-29 8 10 11 21 22 23 24 25 4 9 14 18

A M_CONT

1 2 GND VCON

AN400

C416

C412

L412

L411

13MHZ_BB

C407

13MHZ_BB

TX_BAND_SEL

C409

R401

VRF_2_9

L410

R404

C439

C401

R426

R424

L407

DUF400 GSM850/EGSM-TX

R425

C438

1

R422

R419

22 21 20 19 18 16 9 6 4 2

47PF

C421

CLK26M_RF

CLK13M_WM

CLK13M_MC

CLK13M_TR

12 13 3 VC1 VC2 8 VC3 17 DCS_RX1 DCS_RX2

ANT

G G G G G G G G G G

10 GSM850/EGSM-RX1 11 GSM850/EGSM-RX2 14 PCS_RX1 15 PCS_RX2 5 DCS/PCSTX

7

C400

R402 R434

R400

R420

47PF

47PF

PA_COU_OUT

L403

L402

R405

DCS_TX_EN GSM_TX_EN RX_SEL

C413

ANT

4

3

2

1

G

C

A

G

RFS400

ANT402 1 1 2 2 3 3 4 4

ANT401 1 1 2 2 3 3 4 4

Flow Chart of Troubleshooting

12. PCB Diagrams

ANT_J

Q1 0 0

ZD502

ANT401

ANT402

IFC501

U502

ZD302

U402

TP201 TP301

U501

SW301

RFS400

U202

DUF400

U400

U102

M100

G1

V503 V504ZD504

V502 V501

AN400

TP302

U504

TP303

SW302

U500

CD200

BTC502

U107

G2 WENRSTTDITCKTDOTMS

TP_GND

12-1

ZD305

SIM100

D504

G3

U401

UCD503

OSC200 F302 F303 F301 F304

CN300

HDC301

12-2 U204 U206

U203

ZD201

U300

UME200

U304

UCP201

U205

U301

ZD303

U405

U403

U100

ZD500

V505 ZD501

V500

Q101

ZD304

U108

ZD 3 0 1

ZD306 GND_J

SDS_TXD _J

USB_ DPLS_J

SDS_ RXD_J

USB_ DMNS_J

JIG_ ON_J

US B_5V_J

VBAT_J

PCB Diagrams

SOC302

U404

PAM406

U101 TCX400

ZD203 ZD202 ZD204

OSC301 U103

U303

13. Block Diagrams 13-1. RF Solution Block Diagram

13-1

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

Block Diagrams

13-2. Base Band Solution Block Diagram

13-2

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

14. Reference data 14-1. 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

14-1

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