c:documents and settingsxw41deblocage77.free.fr/sam/root/samsung sgh-x630 service... · 2008. 12....

GSM TELEPHONESGH-X630

GSM TELEPHONE CONTENTS

1. Safety Precautions

2. Specification

3. Product Function

4. Array course control

5. Exploded View and Parts List

6. Disassembly and Assembly

instructions

7. MAIN Electrical Parts List

8. Block Diagrams

9. PCB Diagrams

10. Flow Chart of Troubleshooting

11. Reference data

Contents

1. Safety Precautions1-1. Repair Precaution ...........................................................................1-11-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2

2. Specification2-1. GSM General Specification ..............................................................2-12-2. GSM Tx Power Class ......................................................................2-22-3. EDGE TX Power Level ....................................................................2-3

3. Product Function3-1. Main Function ................................................................................3-1

4. Array course controlSoftware Downloading4-1. Downloading Binary Files ................................................................4-24-2. Pre-requsite for Downloading ..........................................................4-24-3. S/W Downloader Program ...............................................................4-3

5. Exploded View and Parts List5-1. Cellular phone Exploded View .........................................................5-15-2. Cellular phone Part list ...................................................................5-2

6. Disassembly and Assembly instructions6-1. Disassembly ..................................................................................6-16-2. Assembly ......................................................................................6-3


8. Block Diagrams

9. PCB Diagrams

Contents

10. Flow Chart of Troubleshooting10-1. Baseband10-1-1. Power ON ..............................................................................10-110-1-2. Initial ....................................................................................10-410-1-3. Sim Part ...............................................................................10-710-1-4. LCD Display part ....................................................................10-910-1-5. Microphone Part ...................................................................10-1210-1-6. Speaker Part ........................................................................10-1510-1-7. Receiver Part .......................................................................10-1910-1-8. Camera Part ........................................................................10-2110-1-9. Mp3 Part .............................................................................10-2310-1-10. FM Radio Part ....................................................................10-2610-2. RF10-2-1. EGSM RX .............................................................................10-2810-2-2. DCS RX ...............................................................................10-2910-2-3. PCS RX ...............................................................................10-3010-2-4. EGSM TX .............................................................................10-3110-2-5. DCS & PCS TX .....................................................................10-32

11. Reference data

SAMSUNG Proprietary-Contents may change without notice

1. Safety Precautions

1-1

This Document can not be used without Samsung's authorization

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.


Safety Precautions

1-2


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.

2. Specification

2-1

2-1. GSM General Specification

GSM 900 DCS1800 PCS1900

Freq. Band[MHz]Uplink/Downlink

880~915925~960

1710~17851805~1880

1850~19101930~1990

ARFCN range0~124

& 975~1023512~885 512~810

Tx/Rx spacing 45 MHz 95 MHz 80 MHz

Mod. Bitrate/

Bit Period

GPRS270.833 Kbps3.692 us

270.833 Kbps3.692 us

270.833 Kbps3.692 us

EDGE812.5 Kbps3.692 us

812.5 Kbps3.692 us

812.5 Kbps3.692 us

Time SlotPeriod/Frame Period

576.9 us4.615 ms

576.9 us4.615 ms

576.9 us4.615 ms

Modulation

GPRS 0.3 GMSK 0.3 GMSK 0.3 GMSK

EDGE 8 PSK 8 PSK 8 PSK

MS Power

GPRS 33 dBm~5 dBm 30 dBm~0 dBm 30 dBm~0 dBm

EDGE 27~5 dBm 26~0 dBm 26~0 dBm

PowerLevel

GPRS 5 pcl~19 pcl 0 pcl~15 pcl 0 pcl~15 pcl

EDGE 8~19(class E2) 2~15(class E2) 2~15(class E2)

Sensitivity -102 dBm -100 dBm -102 dBm

TDMA Mux 8 8 8

Cell Radius 35 Km 2 Km 2 Km

Speclflcation

2-2

2-2. GSM Tx Power Class

TX Powercontrollevel

GSM900

5 33±2 dBm

6 31±3 dBm

7 29±3 dBm

8 27±3 dBm

9 25±3 dBm

10 23±3 dBm

11 21±3 dBm

12 19±3 dBm

13 17±3 dBm

14 15±3 dBm

15 13±3 dBm

16 11±5 dBm

17 9±5 dBm

18 7±5 dBm

19 5±5 dBm


DCS1800

0 30±2 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm


PCS1900

0 30±2 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

Speclflcation

2-3

2-3. EDGE TX Power Level


GSM900

8 27±3 dBm

9 25±3 dBm

10 23±3 dBm

11 21±3 dBm

12 19±3 dBm

13 17±3 dBm

14 15±3 dBm

15 13±3 dBm

16 11±5 dBm

17 9±5 dBm

18 7±5 dBm

19 5±5 dBm


DCS1800

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm


PCS1900

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4 dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm


3. Product Function

3-1


3-1. Main Function

-Camera and camcorder

-Music player

-Bluetooth

-Web browser

-Get personal with photo caller ID

-Name card

-Multimedia Message Service (MMS)

-Java

-Calendar

-Voice recorder

-Alarm


4. Array course control

4-1


Test Jig (GH80-03307A)

Test Cable (GH39-00127A)

RF Test Cable (GH39-00283A)


Array course control

4-2


Software Downloading

4-1. Downloading Binary Files

• Three binary files for downloading X630.

– X630XXYY.s3 : Main source code binary.

4-2. Pre-requsite for Downloading

• Downloader Program(OptiFlash.exe)

• X630 Mobile Phone

• Data Cable

• Binary files



4-3


4-3. S/W Downloader Program

1. Load the binary download program by executing the “OptiFlash.exe”

2. Select the “Options” -> “Settings” -> “Generic” -> “Specify hardwareplatform”. Choose hardware platform for the downloader file setting. Set the everything else as the default values which are shown below



4-4


3. Select the COM port when the download cable is connected

Up to twelve ports are supported. Additionally you can select themaximum transfer speed OptiFlash will use to communicate withthe phone. However, OptiFlash will use a slower speed if either thePC’s or the phone’s serial hardware is incapable of handling theselected speed



4-5


4. Select the“Flash&Verify” -> “Browse” Set the directory path and choose the latest s/w binary, for example“X630XXYY.s3”, for the downloader binary setting.

Make sure that not to change the reserved memoryregions. In case of X800 the reserved regions are : -0x20000000 – 0x2000ffff -0x21ff0000– 0x21ff1fff -0x29000000 – 0x30000000



4-6


5. Click “OK” button then press “Flash”. (Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the sametime. Then press ‘Flash’.)

Downloader will upload the binary file as below for the downloading.

6. When downloading is finished successfully, there is a “All is well”message.

7. After finishing downloading, Certain memory resets should be done toguarantee the normal performance.

8. Confirm the downloaded version name and etc. : *#5002*8376263#

Full Reset : *2767*3855#


5. Exploded View and Parts List

5-1


5-1. Cellular phone Exploded View

QRF03

QCK01

QFR01

QKP01

QMI01

QMI03

QMP01

QRE01

QCA02

QVO01

QCR05

QVK01

QLC01

QME01

QAN02

QSP01

QMO01QCA01

QIF01

QBA01

QBA00

QCR05

QAR01

QMW02

QRF01

QAN05


Main Electrical Parts List

5-2


Design LOC Disciption SEC CODEQAN02 　 INTENNA-SGHX630 GH42-00815A

QAN05 　 MEC-INTENNA CONTACT GH75-08168A

QAR01 　 AUDIO-RECEIVER 3009-001195

QBA00 　 PMO-COVER BATTERY GH72-29602A

QBA01 　 INNER BATTERY PACK-800MAH,BLK, GH43-01850A

QCA01 　 UNIT-CAMERA GH59-02975A

QCA02 　 UNIT-CAMERA KEY GH59-03029A

QCK01 　 PMO-CAMERA KEY GH72-29601A

QCR05 　 SCREW-MACHINE 6001-001478

QCR05 　 SCREW-MACHINE 6001-001478

QIF01 　 PMO-COVER IF GH72-29603A

QKP01 　 ASSY KEYPAD-(SER/VS) GH98-01513A

QLC01 　 LCD-SGHX630 MODULE GH07-00874A

QME01 　 UNIT-METAL DOME GH59-03030A

QMI01 　 MICROPHONE-ASSY-SGHE340 GH30-00199A

QMI03 　 RMO-MIC HOLDER GH73-06602A

QMO01 　 MOTOR DC-SGHX630 GH31-00235A

QMP01 　 PBA MAIN-SGHX630 GH92-01656A

QMW02 　 PMO-COVER WINDOW LCD GH72-29595A

QRE01 　 MEC-COVER REAR GH75-09378A

QRF01 　 MPR-COVER RF GH74-21461A

QSP01 　 SPEAKER 3001-001949

QVK01 　 UNIT-VOLUME KEY GH59-03028A

QVO01 　 PMO-VOLUME KEY GH72-29600A

QFR01 　 MEC-COVER FRONT GH75-09377A　 QRF03 PMO-COVER EAR JACK GH72-29594A

5-2. Cellular phone Parts list



5-3


Disciption SEC CODEBAG PE 6902-000297

ADAPTOR-SGHN288 TAD GH44-00184A

UNIT-EARPHONE(BLK) GH59-02472A

LABEL(P)-WATER SOAK GH68-02026A

LABEL(P)-WATER SOAK GH68-02026A

MANUAL-WARRANTY CARD GH68-02623A

MANUAL-SFC GH68-04336A

LABEL(P)-BARCODE RUSSIA GH68-08494A

MANUAL USERS-EU RUSSIAN GH68-09947A

LABEL(R)-MAIN(SER) GH68-10706A

CUSHION-CASE TA2 MA2 GH69-03902A

BOX(P)-UNIT MAIN(SER) GH69-03903A

MPR-CUSHION CAMERA CONN GH74-21462A

MPR-TAPE LCD WINDOW GH74-21488A

MPR-TAPE LCD 1 GH74-22951A

MPR-TAPE LCD 2 GH74-22952A

MPR-TAPE HW GH74-22953A

MPR-VINYL BOHO WINDOW 1 GH74-22954A



MPR-TAPE MOTOR WIRE GH74-24456A

MPR-TAPE LCD FPCB GH74-24457A

MPR-TAPE LCD TOP GH74-24458A


6. Disassembly and Assembly instructions

6-1


6-1. Disassembly

1) LOOSE THE FOUR SCREWS ON THE REAR

COVER AND SEPARATE THEM FROM THE

REAR COVER.※ caution

1) BE CAUTIOUS NOT TO DAMAGE OR

SCRATCH THE REAR COVER.

1) USING THE DISASSEMBLING TOOL, OPENTHE SIDE LOCKER BY PUSHING THE SIDEHOOK.

※ caution



1

43

2

1) USING THE DISASSEMBLING TOOL, OPENTHE OPPOSITE SIDE LOCKER BY PUSHINGTHE HOOK.

2) SEPARATE THE REAR COVER FROM THE

HANDSET.※ caution



1) SEPARATE CAMERA-KEY AND VOLUME-KEY.※ caution

1) TAKE CARE NOT TO DAMAGE F-PCB AND

CONNECTOR.

-USE DISASSEMBLING

TOOL(MUST)

-HANDLE WITH CARE NOT TO

BREAK THE REAR COVER.


Disassembly and Assembly instructions

6-2


5 6

7 8

1) SEPARATE CAMERA CONNECTOR.※ caution

1) CONFIRM CAMERA F-PCB TO BE GOOD.

1) REMOVE INSULATION TAPE.

2) OPEN THE LCD CONNECTOR AND

SEPARATE THE LCD F-PCB.

3) SEPARATE LCD MODULE.※ caution

1) SEPARATE CAREFULLY NOT TO DAMAGE

THE LCD MODULE.

1) LOOSE TWO SCREWS AND SEPARATE

THEM.

2) SEPARATE CAMERA MODULE FROM

INTENNA ASS'Y.

2) SEPARATE INTENNA LOCKERS CAREFULLY.※ caution

1) BE CAUTIOUS NOT TO BREAK INTENNA

LOCKERS.

2) BE CAUTIOUS NOT TO TEAR CAMERA

FPCB.

1) REMOVE THE TAPE FROM SPEAKER &

MOTOR CONNECTOR.

2) SEPARATE SPEAKER & MOTOR CONNECTOR.



6-3


6-2. Assembly

1) JOIN CAMERA MODULE TO MAIN PBA.※ caution

1) CONFIRM GOOD CONNECTION BETWEEN

FPCB AND CONNECTOR.2) CONFIRM THE

CONNECTOR NOT TO BE TILTED.

1) JOIN THE INTENNA AND SCREW DOWN.※ caution

1) CONFIRM SAFE ARRIVAL OF INTENNA.

1

43

2

CHECK THE GUIDE RIB.

1) CONNECT LCD FPCB TO LCD CONNECTOR.

2) ATTACH LCD TO MAIN PBA ACCORDING TO

THE GUIDE RIB.

3) ATTACH THE INSULATION TAPE.※ caution

1) CONFIRM GOOD CONNECTION BETWEEN

FPCB AND CONNECTOR.

1) PUT THE KEYPAD ON THE GROOVE OF

FRONT.※ caution

1) CONFIRM SAFE ARRIVAL OF KEYPAD ON

THE GUIDE RIB.



6-4


1) PUT THE MAIN PBA TO THE FRONT

ACCORDING TO THE BOSS AND PBA

HOLDER.(SEE THE PICTURE BELOW.)※ caution

1) CONFIRM SAFE ARRIVAL OF MAIN PBA.

5

7

6

1) PUT THE CAMERA ON THE ROOM.2) CONNECT MOTOR AND SPEAKER.3) ATTACH THE INSULATION TAPE ON IT.※ caution

1) CONFIRM CAMERA MODULE NOT TO BE TILTED.

8

1) JOIN THE CAMERA KEY AND VOLUMEKEY.

※ caution

1) CONFIRM THE RIGHT DIRECTION.

2) CONFIRM GOOD CLICK SENSITIVITY.

1) JOIN THE REAR COVER.

2) CENTER THE CAMERA.※ caution

1) CONFIRM THE CAMERA TO BE CENTERED.



6-5


1) SCREW DOWN ON THE 4 POINTS OF REAR

COVER.

3) ATTACH THE RF SHEET ON THE RIGHT

POSITION.

9 10

1) JOIN THE REAR COVER BY PUSHING IT

WITH HANDS.※ caution

1) CONFIRM THAT THERE IS NO GAP

BETWEEN FRONT AND REAR.



7-1


SEC CODE Design LOC Discription STATUS4202-001072 ANT101 ANTENNA-CHIP SA

4302-001158 BAT101 BATTERY-LI(2ND) SA

3711-006084 BTC602 HEADER-BATTERY SA

2203-006194 C100 C-CER,CHIP SA

2203-000254 C101 C-CER,CHIP SA

2203-005061 C102 C-CER,CHIP SA

2203-005061 C104 C-CER,CHIP SA

2203-005061 C106 C-CER,CHIP SA

2203-006183 C107 C-CER,CHIP SA

2203-000679 C108 C-CER,CHIP SA

2203-000812 C109 C-CER,CHIP SA

2203-000812 C110 C-CER,CHIP SA

2203-006466 C111 C-CER,CHIP SA

2203-000233 C113 C-CER,CHIP SA

2203-006562 C115 C-CER,CHIP SA

2203-006562 C116 C-CER,CHIP SA

2203-006260 C117 C-CER,CHIP SA

2203-006562 C118 C-CER,CHIP SA

2203-006562 C119 C-CER,CHIP SA

2203-005061 C120 C-CER,CHIP SA

2203-006562 C121 C-CER,CHIP SA

2203-000254 C122 C-CER,CHIP SA

2203-001405 C123 C-CER,CHIP SA

2203-001405 C124 C-CER,CHIP SA

2203-005061 C125 C-CER,CHIP SA

2203-006562 C126 C-CER,CHIP SA

2203-006190 C200 C-CER,CHIP SA

2203-000438 C201 C-CER,CHIP SA

2203-006838 C202 C-CER,CHIP SA

2203-000254 C203 C-CER,CHIP SA

2203-006423 C204 C-CER,CHIP SA

2203-000254 C205 C-CER,CHIP SA

2203-000254 C206 C-CER,CHIP SA

2203-005482 C207 C-CER,CHIP SA

2203-001405 C208 C-CER,CHIP SA

2203-005061 C209 C-CER,CHIP SA

2203-006348 C210 C-CER,CHIP SA

2203-000330 C211 C-CER,CHIP SA



7-2


SEC CODE Design LOC Discription STATUS2203-000330 C212 C-CER,CHIP SA

2203-005061 C213 C-CER,CHIP SA

2203-005061 C214 C-CER,CHIP SA

2203-006562 C300 C-CER,CHIP SA

2203-000254 C302 C-CER,CHIP SA

2203-006423 C303 C-CER,CHIP SA

2203-000254 C304 C-CER,CHIP SA

2203-006423 C305 C-CER,CHIP SA

2203-005482 C306 C-CER,CHIP SA

2203-005482 C307 C-CER,CHIP SA

2203-005482 C308 C-CER,CHIP SA

2203-006562 C309 C-CER,CHIP SA

2203-005482 C310 C-CER,CHIP SA

2203-005482 C311 C-CER,CHIP SA

2203-006194 C312 C-CER,CHIP SA

2203-006423 C313 C-CER,CHIP SA

2203-000386 C314 C-CER,CHIP SA

2203-000386 C315 C-CER,CHIP SA

2203-006562 C400 C-CER,CHIP SA

2203-000254 C402 C-CER,CHIP SA

2203-000854 C403 C-CER,CHIP SA

2203-000254 C404 C-CER,CHIP SA

2203-001124 C405 C-CER,CHIP SA

2203-001124 C406 C-CER,CHIP SA

2203-000233 C409 C-CER,CHIP SA

2203-006348 C410 C-CER,CHIP SA

2203-005061 C411 C-CER,CHIP SA

2203-005061 C413 C-CER,CHIP SA

2203-005061 C414 C-CER,CHIP SA

2203-005061 C415 C-CER,CHIP SA

2203-000628 C418 C-CER,CHIP SA

2203-005061 C419 C-CER,CHIP SA

2203-000854 C420 C-CER,CHIP SA

2203-000854 C421 C-CER,CHIP SA

2203-000854 C422 C-CER,CHIP SA

2203-006562 C423 C-CER,CHIP SA

2203-006562 C424 C-CER,CHIP SA



7-3



2203-000812 C426 C-CER,CHIP SA

2203-000812 C427 C-CER,CHIP SA

2203-000812 C428 C-CER,CHIP SA

2203-006562 C429 C-CER,CHIP SA

2203-000311 C430 C-CER,CHIP SA

2203-000330 C431 C-CER,CHIP SA

2203-000940 C432 C-CER,CHIP SA

2203-006562 C433 C-CER,CHIP SA

2203-000330 C434 C-CER,CHIP SA

2203-000940 C435 C-CER,CHIP SA

2203-006556 C436 C-CER,CHIP SA

2203-005736 C437 C-CER,CHIP SA

2203-005717 C438 C-CER,CHIP SA

2203-006462 C439 C-CER,CHIP SA

2203-006194 C440 C-CER,CHIP SA

2203-006462 C443 C-CER,CHIP SA

2203-006462 C444 C-CER,CHIP SA

2203-000628 C445 C-CER,CHIP SA

2203-006562 C446 C-CER,CHIP SA

2203-006562 C447 C-CER,CHIP SA

2203-006423 C448 C-CER,CHIP SA

2203-000940 C449 C-CER,CHIP SA

2203-001405 C450 C-CER,CHIP SA

2203-000654 C451 C-CER,CHIP SA

2203-000278 C452 C-CER,CHIP SA

2203-006562 C453 C-CER,CHIP SA

2203-006462 C454 C-CER,CHIP SA

2203-006423 C455 C-CER,CHIP SA

2203-006423 C456 C-CER,CHIP SA

2203-000940 C457 C-CER,CHIP SA

2203-000278 C458 C-CER,CHIP SA

2203-000654 C459 C-CER,CHIP SA

2203-001405 C460 C-CER,CHIP SA

2203-006562 C500 C-CER,CHIP SA

2203-006562 C501 C-CER,CHIP SA

2203-006423 C502 C-CER,CHIP SA

2404-001339 C503 C-TA,CHIP SA



7-4



2203-006562 C505 C-CER,CHIP SA

2203-006825 C506 C-CER,CHIP SA

2203-006825 C507 C-CER,CHIP SA

2203-005061 C508 C-CER,CHIP SA

2203-005061 C509 C-CER,CHIP SA

2203-006562 C510 C-CER,CHIP SA

2203-006825 C511 C-CER,CHIP SA

2203-006562 C512 C-CER,CHIP SA

2203-006825 C513 C-CER,CHIP SA

2203-006825 C514 C-CER,CHIP SA

2203-006562 C516 C-CER,CHIP SA

2203-006562 C517 C-CER,CHIP SA

2203-002443 C518 C-CER,CHIP SA

2203-002443 C519 C-CER,CHIP SA

2203-000189 C601 C-CER,CHIP SA

2203-005061 C602 C-CER,CHIP SA

2203-005482 C604 C-CER,CHIP SA

2203-005725 C700 C-CER,CHIP SA

2703-001178 C701 INDUCTOR-SMD SA

2203-000330 C704 C-CER,CHIP SA

2203-006361 C705 C-CER,CHIP SA

2203-006423 C706 C-CER,CHIP SA

2203-005725 C707 C-CER,CHIP SA

2203-006324 C708 C-CER,CHIP SA

2203-006846 C710 C-CER,CHIP SNA

2203-000812 C711 C-CER,CHIP SA

2203-002677 C712 C-CER,CHIP SA

2203-006361 C713 C-CER,CHIP SA

2203-006423 C715 C-CER,CHIP SA

2203-006194 C716 C-CER,CHIP SA

2203-005682 C717 C-CER,CHIP SA

2203-006121 C718 C-CER,CHIP SA

2203-006305 C719 C-CER,CHIP SA

2203-006305 C720 C-CER,CHIP SA

2203-000311 C722 C-CER,CHIP SA

2203-005736 C723 C-CER,CHIP SA



7-5



2203-006194 C725 C-CER,CHIP SA

2203-006305 C728 C-CER,CHIP SA

2203-005682 C731 C-CER,CHIP SA

2203-006423 C732 C-CER,CHIP SA

2203-006562 C733 C-CER,CHIP SA

2203-006562 C734 C-CER,CHIP SA

2203-006194 C735 C-CER,CHIP SA

2203-006048 C736 C-CER,CHIP SA

2203-006562 C737 C-CER,CHIP SA

2203-006048 C738 C-CER,CHIP SA

2203-006194 C739 C-CER,CHIP SA

0407-000115 D1 DIODE-ARRAY SA

0404-001245 D2 DIODE-SCHOTTKY SA

0403-001547 D201 DIODE-ZENER SA

3722-002082 EAR401 JACK-PHONE SA

2901-001286 F501 FILTER-EMI SMD SA







2911-000034 F700 DUPLEXER-FEM SA


3711-005643 HDC2 HEADER-BOARD TO BOARD SA

3710-001611 IFC601 CONNECTOR-INTERFACE SA

3301-001342 L400 BEAD-SMD SA

3301-001534 L401 BEAD-SMD SA

3301-001342 L402 BEAD-SMD SA

3301-001342 L403 BEAD-SMD SA

2703-002989 L404 INDUCTOR-SMD SA





3301-001342 L410 BEAD-SMD SA

3301-001729 L500 BEAD-SMD SA



7-6


SEC CODE Design LOC Discription STATUS2703-001242 L501 INDUCTOR-SMD SA


GH71-05809A L700 NPR-ANTENNA CONTACT V2 SA

GH71-05809A L701 NPR-ANTENNA CONTACT V2 SA


2203-005281 L703 C-CER,CHIP SA







3301-001208 L710 BEAD-SMD SA

0601-002160 LED501 LED SA

0601-002160 LED502 LED SA

2801-004466 OSC202 CRYSTAL-SMD SA



1201-002368 PAM101 IC-POWER AMP SA

1203-003432 Q700 IC-POSI.FIXED REG. SA

2007-000162 R100 R-CHIP SA

2007-009169 R101 R-CHIP SA

2007-009160 R102 R-CHIP SA

2007-000982 R103 R-CHIP SA

2007-007308 R104 R-CHIP SA

2007-007314 R105 R-CHIP SA

2007-008052 R106 R-CHIP SA

2007-008055 R107 R-CHIP SA

2007-008055 R108 R-CHIP SA

2007-009170 R109 R-CHIP SA

2007-000138 R111 R-CHIP SA

2007-008542 R112 R-CHIP SA

2007-000157 R113 R-CHIP SA

2007-000146 R200 R-CHIP SA

2007-008055 R201 R-CHIP SA

2007-008542 R202 R-CHIP SA

2007-008542 R203 R-CHIP SA



7-7


SEC CODE Design LOC Discription STATUS2007-008542 R204 R-CHIP SA

2007-008542 R205 R-CHIP SA

2007-000162 R206 R-CHIP SA

2007-008516 R207 R-CHIP SA

2007-000157 R208 R-CHIP SA

2007-007528 R209 R-CHIP SA

2007-000139 R210 R-CHIP SA

2007-000139 R211 R-CHIP SA

2007-001292 R212 R-CHIP SA

2007-001292 R213 R-CHIP SA

2007-008542 R214 R-CHIP SA

2007-001284 R215 R-CHIP SA

2007-000143 R301 R-CHIP SA

2007-000143 R302 R-CHIP SA

2007-008055 R303 R-CHIP SA

2007-000171 R304 R-CHIP SA

2007-008055 R305 R-CHIP SA

2007-008055 R306 R-CHIP SA

2007-008483 R307 R-CHIP SA

2007-009124 R308 R-CHIP SA

2007-000170 R309 R-CHIP SA

2007-000171 R400 R-CHIP SA

2007-007306 R401 R-CHIP SA

2007-000137 R402 R-CHIP SA

2007-008647 R403 R-CHIP SA

2007-008647 R404 R-CHIP SA

2007-000171 R405 R-CHIP SA

2007-000171 R406 R-CHIP SA

2007-000157 R407 R-CHIP SA

2007-000148 R408 R-CHIP SA

2007-000171 R409 R-CHIP SA

2007-000148 R410 R-CHIP SA

2007-000148 R411 R-CHIP SA

2007-000172 R412 R-CHIP SA

2007-000171 R413 R-CHIP SA

2007-000171 R414 R-CHIP SA

2007-000172 R415 R-CHIP SA

2007-000171 R416 R-CHIP SA



7-8



2007-007142 R418 R-CHIP SA

2007-000161 R419 R-CHIP SA

2007-007142 R420 R-CHIP SA

2007-000161 R421 R-CHIP SA

2007-000141 R422 R-CHIP SA

2007-000141 R423 R-CHIP SA

2007-000139 R424 R-CHIP SA

2007-009170 R427 R-CHIP SA

2007-009170 R428 R-CHIP SA

2007-000171 R429 R-CHIP SA

2007-000141 R430 R-CHIP SA

2007-000141 R431 R-CHIP SA

2007-008478 R432 R-CHIP SA

2007-008478 R433 R-CHIP SA

2007-008786 R434 R-CHIP SA

2007-009154 R435 R-CHIP SNA

2007-007142 R436 R-CHIP SA

2007-008051 R437 R-CHIP SA

2007-000159 R438 R-CHIP SA

2007-007142 R440 R-CHIP SA

2007-008055 R441 R-CHIP SA

2007-000159 R442 R-CHIP SA

2007-000140 R443 R-CHIP SA

2007-009233 R500 R-CHIP SA

2007-008483 R501 R-CHIP SA

2007-000171 R502 R-CHIP SA

2007-008542 R503 R-CHIP SA

2007-008052 R504 R-CHIP SA

2007-001288 R505 R-CHIP SA

2007-001288 R506 R-CHIP SA

2007-008542 R507 R-CHIP SA

2007-000171 R508 R-CHIP SA

2007-008040 R600 R-CHIP SA

2007-008483 R601 R-CHIP SA

2007-008040 R602 R-CHIP SA

2007-008040 R603 R-CHIP SA



7-9



2007-008040 R605 R-CHIP SA

2007-008419 R608 R-CHIP SA

2007-008419 R609 R-CHIP SA

2007-008419 R610 R-CHIP SA

2007-008419 R611 R-CHIP SA

2007-008419 R612 R-CHIP SA

2007-008516 R613 R-CHIP SA

2007-008040 R614 R-CHIP SA

2007-008040 R615 R-CHIP SA

2007-008040 R616 R-CHIP SA

2007-008040 R617 R-CHIP SA

2007-008040 R618 R-CHIP SA

2203-001259 R700 C-CER,CHIP SA

2007-001290 R702 R-CHIP SA

2007-000139 R703 R-CHIP SA

2007-000139 R704 R-CHIP SA

2007-008542 R705 R-CHIP SA

2007-008588 R706 R-CHIP SA

2703-002793 R707 INDUCTOR-SMD SA

2007-008542 R708 R-CHIP SA

2007-008542 R709 R-CHIP SA

2007-007741 R712 R-CHIP SA

2007-008516 R713 R-CHIP SA

2007-007134 R714 R-CHIP SA

2007-008587 R721 R-CHIP SA

2007-008542 R723 R-CHIP SA

2007-008045 R724 R-CHIP SA

2007-009314 R725 R-CHIP SA

2007-008800 R727 R-CHIP SA

2007-000157 R728 R-CHIP SA

2007-008542 R729 R-CHIP SA

2007-008542 R730 R-CHIP SA

3705-001358 RFS701 CONNECTOR-COAXIAL SA

3709-001451 SIM101 CONNECTOR-CARD EDGE SA

3708-002162 SLC1 CONNECTOR-FPC/FFC/PIC SA

3710-002081 SOC3 SOCKET-BOARD TO BOARD SA

3710-002081 SOC4 SOCKET-BOARD TO BOARD SA



7-10


SEC CODE Design LOC Discription STATUS

2404-001381 TA103 C-TA,CHIP SA

2404-001381 TA112 C-TA,CHIP SA

2404-001225 TA114 C-TA,CHIP SA

2404-001381 TA301 C-TA,CHIP SA

2404-001225 TA401 C-TA,CHIP SA

2404-001348 TA407 C-TA,CHIP SA

2404-001225 TA408 C-TA,CHIP SA

2404-001225 TA412 C-TA,CHIP SA

2404-001381 TA416 C-TA,CHIP SA

2404-001348 TA417 C-TA,CHIP SA

2404-001151 TA442 C-TA,CHIP SA

2404-001406 TA603 C-TA,CHIP SA

1404-001165 TH101 THERMISTOR-NTC SA

1203-003663 U101 IC-BATTERY SA

0801-002529 U103 IC-CMOS LOGIC SA


1205-002272 U202 IC-TRANSCEIVER SA

GH13-00036A U302 IC ASIC-SGHX670 SA

1203-003585 U303 IC-POSI.FIXED REG. SA


1201-002233 U401 IC-AUDIO AMP SA

1001-001306 U403 IC-ANALOG MULTIPLEX SA

1204-002398 U404 IC-DEMODULATOR SA

1203-003058 U501 IC-POSI.FIXED REG. SA

1203-004164 U502 IC-DC/DC CONVERTER SA

1203-003708 U504 IC-DC/DC CONVERTER SNA

4709-001374 U755 BLUETOOTH MODULE SA

1205-002944 UCD100 IC-TRANSCEIVER SA

1203-004119 UCD102 IC-POWER SUPERVISOR SA

1002-001441 UCD402 IC-D/A CONVERTER SA

GH09-00044A UCP201 IC MICOM SA

1108-000068 UME753 IC-MCP SA

1405-001108 V401 VARISTOR SA

1405-001108 V404 VARISTOR SA

0406-001223 V501 DIODE-TVS SA

1405-001108 VR215 VARISTOR SA




7-11


SEC CODE Design LOC Discription STATUS1405-001108 VR506 VARISTOR SA













0406-001208 ZD401 DIODE-TVS SA





1405-001108 ZD519 VARISTOR SA

0403-001547 ZD601 DIODE-ZENER SA




8. Block Diagrams

8-1


9. PCB Diagrams

9-1

A(0)_TP

ANT101

101T

AB

BTC602

C100

101C

C102

301C

401C

601C

C107

C108

901C

011C

111C

211C

311C

411C

511C

C116

711C

811C

C119

021C

C121

221C

C123

421C

521C

C126

C200C201

C202C203

402C

C205

602C

C207

C208

C209C210

C211

212C

C213

C214

C300

103C

203C

C303

403C

C305

C306C307

C308

C309

013C

C311

213C

313C

413C

513C

004C

C401204C 30

4C

404C

604C

504C

C407

C408

C409

C410114C

C412314C

414C

C415C416

C417

814C

C419

024C

C421

224C

324C

424C

C425

624C

C427C428

924C

C430134

C

C432

334C

C434

534C

C436

C437C438

934C

C440

144C

244C

C443C444

544C

644C

744C

844C

944C

054C

154C

C452

354C

C454

C455

C456

754C

854C

C459

C500C501C502

305C

405C

505C

C506

C507C508

C509015C

115C

C51231

5C

415C

615C71

5C

C518 C519

C602

306C 40

6C

C700

107C

C703

C704C705

607C

707C

807C

907CC710

C711

C712

317C

C714

C715

C716C717C71891

7C02

7C C721

227C

327C

427C

C725

827C

C731

237C

337C

C734

537C

C736

737C

837C

C739

047C

147C

1NC

CN2

CN3 CN4 D1

D2

D201

104R

AE

F100

105F

F502 F50340

5FF505 F506

705F

407F

G1 G2

G3 G4

IFC601

L400

L401

304L

204L

404L

L405

604L

704L

L408

904L

014L

L500

105L

205L

006L

L601

L700L701

L702

L703

407L

507L

607L

707L

807L

907L

104C

IM

202C

SO

OSC301

OSC700

101M

AP

Q700

R100

R101R102

R103

401R

501R

601R

R107

R108R109

011R

R111

R112

311R

R200

102R

R202

R203

R204

R205

R206

R207

R208

R209

112R

012R

R212R213

R214

512R

003R

103R

203R

R303

403R

503R

603R

R307

803R

903R

004R

104R

R402

304R

404R

504R

604R

704R

R408

R409

014R

114R

R412

R413

R414

R415

R416

R417

814RR419

024R

124R

224R

324R

R424

R425

724R

824R

924R

134R

034R

R432R433

R434

534R

634R

734R

834R

044R

144R

244R

R500

105R

205R

R503

405R

505R

605R

705R

R600

106R

R602

R603R604

R605

606R

706R

806R

906R

016R

116R

216R

316R

R614

516R

616R

R617

816R

R700

R702

307R

407R

507R

R706

R707

807R

907R

R710

R711

R712

R713

417R

R721

R723

427R

R725

727R

827R

927R

037R

RFS701

SIM101

101H

T

TP101

TP_A0 TP_CP_OENTP_CP_WEN

TP_CTS

TP_D0

TP_RAM1_CS

TP_ROM1_CSTP_ROM2_CS

TP_RTS

101U

U102

301U

U104

102U

U202

203U

U303

403U

U401

304U

U404

U501

307U

407U

357U

U755

UCD100

UCD402

V401

V402V403

V404

VR215

VR505

VR506VR507

805R

V

905R

V

VR510

VR511

VR515

VR516

VR517

VR518

025R

V

VR602

VR603

ZD401

ZD403

ZD501

915D

Z

ZD601

406D

Z

506D

Z

PCB Diagrams

9-2

* 0

1 2 3

4 5 6

7 8 9

C601C605

CLEAR

DOWN

I

LED501LED502

TFEL

MENU

PWR

REC_N

REC_P

THGIR

SEND

SHARP

STO

TP611

UP


10. Flow Chart of Troubleshooting

10-1


10-1.Baseband10-1-1. Power ON

'Power ON' Does not work

Check the current consumption

Current consumption≥100mA ?

Check the V bat. voltage

Down load again

Voltage ≥ 3.3V ?

Check the pins of U102

C119 ≥ 1.8V ?

Check the Initial operation

END

C116 and C121 = 2.8V?

Charge the Battery

Check the clock generation

circuit (OSC700, U104 pin#4)

Check the clock signal

at pin #1 of OSC700

Freq.=13MHz,Vrms ≥300mV

Check U102 and C113

Check U102 and C119

NO

NO

NO

NO

NO

NO

YES

YES

YES

YES

YES

YES

C113=1.5V?


Flow Chart of Troubleshooting

10-2


C10

7

VC

CB

_2.9

VLD

O_1

.8

VR

TC_1

.5

C10

6

C11

0

C11

9

VB

AT

C10

9

R10

5

5 G 1SSV4 K 2SSV

2 R 3SSV6P 4SSV

31 RMCVXV

1 DQANEOX

J12

A13

VLD

O_3

B12

VLD

O_4

B10

VLD

O_5

A14

VLD

O_6

C12

VLD

O_7

A10

VR

EF

41 RNGERV31 MPGERV

H11

VR

TC

K12

VS

IM

4J 2 OI _ DDV

4 C LTCO_ DDV

VE

XT

E14

F15

VIB

_DR

V

9LNE_ GNR_ BI V

A12

VL4

S_A

B11

VL4

S_B

D10

VL5

S_A

VL5

S_B

C9

G11

VLD

O_1

VLD

O_2

1 DDV

J13

VD

D12

3 M 2 DDV6 N 3 DDV

VD

D34

C11

01 C 5 DDV

31 B 76 DDV

6 A BDDV

11 N DDDV

11L VDDV

5 N 1 OI _ DDV

B1

A2

SE

RLE

2

K14

SIM

_CLK

J11

SIM

_IO

K11

SIM

_RS

T

7EPXT

N9

UP

_CLK

P10

UP

_IO

R10

UP

_RS

T

F14

VA

CC

E13

VB

AT

3J

L2R

WN

6 DNI XTXR7 DPI XTXR

NQXTXR 6 C7 CPQXTXR

L8S

CLK

_PS

C

SD

I_P

SC

M7

N7

SD

O_P

SC

C2

SE

RC

KS

ER

DA

C1

SE

RLE

1

7LFUB_1 WSP

9 MPEEK_ R WP

51 CN1 WS_ R WP41 C2 WS_ R WP

1FERAR 6 B5 B2FERAR

RE

SE

TN_C

SP

R3

O_TESER 9 K

F13

RIN

G_D

RV

H10

RTC

_ALM

N

4 NKL C_ CTR

EDOM

5 CN12 6 CN

E6

OC

TL0

OC

TL1

C5 F5

OC

TL2

OC

TL3

E5

OC

TL4

A4

OC

TL5

G6

B3

OC

TL6

OC

TL7

A3

51 K 2 CSP_ DNG

01LQRTNI

I|OL3

G13

LED

1_D

RV

G12

LED

2_D

RV

6 RCM

41 MNNI CI M41 NPNI CI M

51PNTUOCI M51 NPTUOCI M

01 N

9F01F 4SDNG

7 G 5SDNG

8 G 6SDNG9 G 7SDNG

01 G 8SDNG6 H 9SDNG

31P VDNG

11F RUCH_ DNG

4 B LTCO_ DNG

51 B 1 CSP_ DNGQDNG

7F 1SDNG

7 H 01SDNG

8 H 11SDNG21SDNG9 H

7J 31SDNG8J 41SDNG

9J 51SDNG01J 61SDNG

01 K 71SDNG

8F 2SDNG3SDNG

DB

3J5J6

DB

4H

5D

B5

G3

DB

6G

4D

B7

F4D

B8

F1D

B9

3PRTNI D

6F BDNG

01 M DDNG

8E

ODI AD

4PNRI AD

K1

DB

0D

B1

K2F2

DB

10F3

DB

11E

2D

B12

E3

DB

13D

B14

D3

D2

DB

15

K3

DB

2PNI XUA

31LNTUOXUAPTUOXUA 31 K

31 D 3 CDA_XUA

E11

CH

_BD

RV

F12

CH

_IS

EN

D14

CH

_RE

S

CR

EF

E9

CS

N_P

SC

K8

4 RKCI AD

6LI DI AD6 M

K5

AB

8

E10

AD

C_A

UX

1D

15A

DC

_AU

X2

5P4XUA_ CDA

9 DCFA

21 NNATUOA11PPATUOA

21PNBTUOA21 RPBTUOA

41LNNI XUA51 M

U10

2

K6

AB

0A

B1

P1L5

AB

2A

B3

N1

N2

AB

4A

B5

M2

M1

AB

6A

B7

K7

C10

1

C11

3

VR

F_2.

9V

R10

6C

124

VB

AT

VC

CA

_2.9

C10

3

C12

5

25V

22N

FC

123

BAT

101

2N

EG

1P

OS

VC

CD

_2.9

R10

4C

122

TH10

1

G 89G

G 10

R10

3

11 2

2 33

445

566 7G

C10

8

SIM

101

VC

CD

_1.8

VC

CD

_2.9

VB

AT

R11

0

C10

0

R11

1

R11

2

C10

2

C11

4C

115

C11

7C

121

C12

0

VC

CD

_1.5

C11

8

C12

6

C10

4

VC

CB

_2.9

C11

6

VC

CD

_2.9

BA

ND

_SE

LM

OD

_SE

L

VC

CA

_2.9

RTX

_QN

CM_ M31 KL C

INTR

Q

VIB

_EN

TX_E

N

UP

_SD

OU

P_S

CLK

UP

_CS

GS

M_T

X_E

ND

CS

_TX

_EN

KE

Y_B

AC

KLI

GH

T

RTX

_IP

RTX

_IN

RTX

_QP

DS

P_D

B(1

)D

SP

_DB

(0)

DS

P_D

B(0

:15)

DS

P_A

B(8

)D

SP

_AB

(7)

DS

P_A

B(6

)D

SP

_AB

(5)

DS

P_A

B(4

)

DS

P_A

B(0

)

DS

P_A

B(3

)D

SP

_AB

(2)

DS

P_A

B(1

)

SIM

DA

TA

SIM

CLK

SIM

RS

T

RTC

ALA

RM

UP

_SD

I

DS

P_R

WN

DS

P_I

O

DS

P_D

B(1

1)D

SP

_DB

(10)

DS

P_D

B(1

5)D

SP

_DB

(14)

DS

P_D

B(1

3)D

SP

_DB

(12)

DS

P_D

B(9

)D

SP

_DB

(8)

DS

P_D

B(7

)D

SP

_DB

(6)

DS

P_D

B(5

)D

SP

_DB

(4)

DS

P_D

B(3

)D

SP

_DB

(2)

PBTUOANATUOA

PTUOXUA

PATUOA

VA

PC

AFC

SE

RC

LKS

ER

DA

TS

ER

LE

RX

_EN

PA

C_E

NS

X_E

N

FLA

SH

_RE

SE

T

QANEOX

PW

R_K

EE

P

RS

T

NO_ R WPNO_ GI J

TNI _PSD

K23 KL C

PNI XUA

NNI CI MPNI CI M

NTUOCI M

NBTUOA

PTUOCI MD

SP

_AB

(0:8

)

XO

EN

A

ICH

RG

NNI XUA

NTUOXUA

FUB_1 WSP



10-3




10-4


10-1-2. Initial

The voltage at the C119=1.8V?

The voltage at the C116=2.8V?

Initial Failure

The voltage at the VR215

" Low --> High" ?

There is 32.768KHz wave

form at the C211, C212 ?

The voltage is 2.8V

at the C115, C118, C120 ?

LCD Display OK ?

Sound operation OK ?

END

Check the U201

Check the U102

Check the LCD module

Check the Audio part

YES

NO

NO

NO

YES

YES

YES

YES

NO

NO

NO

YES

Check the U102

(If it has some problem,

it has to be replaced.)

Check the U102

(If it has some problem,

it has to be replaced.)



10-5


C205

C212

R203

OSC202

R204

C202

VCCD_1.6

R215C207

C206

VCCD_1.8

R206

C204

C208

C201

R205

VCCD_1.8

C200

CTR1

XCT

R2X

91F

21M

2SS

V81

A8

G3

SSV

4SS

V9

G8

H5

SSV

6SS

V9

H01

H7

SSV

8SS

V11

H21

H9

SSV

11R

D_A

SSV

81FU_

ASSV

91H

CTR

V81

G

2A

1SS

V

01SSV21J

8K

11SSV21SSV

7L8L31SSV41SSV

8M

9M

51SSV61SSV

01M

11M

71SSV81SSV

21U

8W

71_8P1_OI_

DD

V81_8P1_

OI_D

DV

81W

2_8P1_OI_

DDV

6B

21B

3_8P1_OI_

DDV

4_8P1_OI_

DDV

61B

1C

5_8P1_OI_

DDV

6_8P1_OI_

DDV

41C

9D

7_8 P1 _OI_

DDV

8_8P1_OI_

DDV

81D1F

9_8P1_OI_

DDV

5E

RO

C_D

DV

6E

RO

C_D

DV

81N7V

7E

RO

C_D

DV

8E

RO

C_D

DV

31V

4B

1_8P1_OI_

DDV

01_8P1_OI_

DD

V4L

61L11_8P1_

OI_D

DV

21_8P1_OI_

DD

V1P81T

31_8P1_OI_

DD

V41_8P1_

OI_D

DV

1U

5U

51_8P1_OI_

DD

V61_8P1_

OI_D

DV

41W

SMT

NTSRT

21R

3M

0XT

7K

1XT

D_A

DDV

11T

U_A

DDV

71F

8B

1E

RO

C_D

DV

2E

RO

C_D

DV

31B

2G

3E

RO

C_D

DV

4E

RO

C_D

DV

81H

2M

SPFS1_PIO15

4R

0D

XRP

S

M17SPRXD1_PIO17

2U

DS2I_0D

XTPS

SPTXD1_I2SD_PIO16 N16

U14TCKTDI V14

T12TDO

U15TEST1TEST2 T14

V16TEST3

10OIP_

OIR

71H

NM

RAL

ACT

R

40OIP_0

STR

2N

RWN V6

82Q

RI_0XR

1M

82Q

RI_1XR

6L4PKL

CMI

SOI

MIS

2T

0KL

CPS

3R

SPCLK1_PIO18 M18

0SFP

S3T

N15

71E

ATA

D_B

SU_73

OIP

KLC_I

CM_83

OIP

51J

NE_D

MC_I

CM_93

OIP

41L41

MNE_T

AD_I

CM_04

OIP

XTA

DRI_14

OIP

61R

71R

XR

AD

RI_24OI

P

NE_0TA

D_IC

M_34OI

P41

N

PIO47 J16

64OIP_1

MW

P5

G51

GNTS

ER

3P 91V

61U

62OI

P91

U72

OIP

82OI

P71

W

PIO30_WAITNE14

PIO31_IRQ6 P12

31R

23OI

P

PIO33 U18R14PIO34

F2 PIO35_A_A25_BOOTSEL

NEO_

BS

U_63OI

P61F

01OI

P

81C

IMV_

BS

U_11OI

POPV_

BS

U_21OI

P71

D61

EO

MV_B

SU_31

OIP

TSR

MIS_41OI

P5P

PEE

KR

WP_91OI

P51

P91

PQE

RKL

CSYS_02

OIP

0TA

D_IC

M_12OI

P31

K21L

1TA

D_IC

M_22OI

P2T

AD_I

CM_32

OIP

31L51L

3TA

D_IC

M_42OI

P

52OI

P

1H

7D

RBYE

K8

DR

BYEK

3H

6G

9D

RBYE

K

1C

N12

2C

N

TU

O23CS

O61

G

P16PIO00_IRQ5

91B

PSUS_

BS

U_70OI

P

31JD

MC_I

CM_80

OIP

IPV_B

SU_90

OIP

91C

71V

IRQ3IRQ4 P18

0D

RBYE

K7J 6J

1D

RBYE

K

01D

RBYE

K4

G2

H11

DR

BYEK

2D

RBYE

K5J 4J

3D

RBYE

K4

DR

BYEK

8J 6H

FU

B_1WS

P_5D

RBYE

K6

DR

BYEK

4H

U8T8D_D7

D_D8 T9R9D_D9

H14 FLASHRSTN

INT0 T15W6IO

IOBIT0_PIO05 V12N11IOBIT1_PIO06

M16IRQ1IRQ2 M19

P17

D_D10 P8P9D_D11

D_D12 N8N9D_D13

D_D14 N10P11D_D15

D_D2 R7T7D_D3

D_D4 R8V8D_D5

D_D6

V1W2D_A1

D_A2 W3V3D_A3

D_A4 U4T5D_A5

D_A6 V4N6D_A7

D_A8 R6D_D0 U6

T6D_D1

D11E12 A_D9

B14 A_OENA_WEND14

IK

C21

W

CKO_IACK N12

CPTSTSTOP_CKO T17

6M

92OIP_0

STC

44OIP_0

DC

D5

N

20OIP_0

RSD

2P 4N

30OIP_0

RTD

D_A0A_D12F12D12 A_D13

A_D14E13D13 A_D15

A_D2F9G10 A_D3

A_D4G11F11 A_D5

A_D6E11G12 A_D7

A_D8

A_CS1NA_CS2NG14

J14 A_CS3NA_CS4ND15

C16 A_CS5NA_CS6NF15

B17 A_CS7N

A_D0A8E9 A_D1

A_D10C12A12 A_D11

F3

A6 A_A3A_A4C6

C5 A_A5A_A6D7

E7 A_A7A_A8C4

C2 A_A9

A_BE0NH16A17 A_BE1N

A_CS0NA14C15

D3 A_A15A_A16E8

F8 A_A17E6 A_A18D2 A_A19

D8 A_A2

A_A20E4E3 A_A21

A_A22F5F4 A_A23

A_A24

M4L5ATDI_RTS1

ATDO_PWM2 T13

K12ATMS_PIO45

A_A0B7C8 A_A1

A_A10A3B3 A_A11

A_A12B1D6 A_A13

A_A14D5

U201

ATCK_CTS1

A(0)_TP

R201

R207

VRTC_1.5

C203

TP_RTS

VCCD_1.6

R202

TP_CTS

R200

C211

UP_SCLK

WM_PCM_CLK

UP_CS

WM_PCM_SYNC

UP_SDOUP_SDI

WM_PCM_IN

TR_RST

BT_TXD

SDS_TXD

USB_CON

USB_OENUSB_DATA

CRE

LCD_BL_ENAUDIO_EN

WM_SCLK

RTCALARM

DSP_RWN

BT_RXD

SDS_RXD

SIMCLKSIMDATA

USB_DET AMP_EN

USB_VPOUSB_VMO

SIMRST

PWR_KEEPXOENAQ

VBT_ENFM_CLKFM_DATRADIO_EN

CHG_DETEAR_SWITCH

BATT_OPEN_CHECK

CHG_ON

AMP_IN_SEL

MV_INT

KEY_COL(0)KEY_COL(1)

KEY_ROW(4)

KEY_COL(2)KEY_COL(3)KEY_COL(4)

PSW1_BUF

KEY_ROW(0)KEY_ROW(1)KEY_ROW(2)KEY_ROW(3)

CLK32K

FM_INT

USB_SUSP

EAR_SEL

DSP_DB(2)DSP_DB(3)DSP_DB(4)DSP_DB(5)DSP_DB(6)DSP_DB(7)DSP_DB(8)DSP_DB(9)

DSP_INTDSP_IO

INTRQJACK_IN

DSP_AB(6)DSP_AB(7)DSP_AB(8)

DSP_DB(0)DSP_DB(1)

DSP_DB(10)DSP_DB(11)DSP_DB(12)DSP_DB(13)DSP_DB(14)DSP_DB(15)

CP_TDO

CP_TMS

CLK13M_TR

WM_CSBWM_SDIN

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

D(1)D(0)

CP_TCKCP_TDI

LOWER_BYTEUPPER_BYTE

A(1)

D(5)

D(15)D(14)D(13)D(12)D(11)D(10)D(9)D(8)D(7)D(6)

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

A(14)A(13)A(12)A(11)A(10)

CP_WENCP_OEN

FLASH_RESETROM1_CSROM2_CS

RAM1_CS

MV_CS

A(7)A(6)A(5)A(4)A(3)

A(24)A(23)A(22)A(21)A(20)

A(2)

A(19)A(18)A(17)A(16)A(15)

A(1:24)

PCM_OUTA(9)A(8)

PCM_SYNCPCM_IN

PCM_CLK

KEY_ROW(0:4)

KEY_COL(0:4)

DSP_DB(0:15)

DSP_AB(0:8)

D(0:15)



10-6




10-7


10-1-3. Sim Part

The voltage is 2.8V at C107? Check the U102

"Insert SIM" is displayed on the LCD

END

Check the SIM Card

YES

NO

NO

YES

Is there any signal

pin C109, C108, C110 ?Check the U102 & U201



10-8


C107 C106

C110

VBAT

C109

H11VRTC

K12VSIM

J13VDD12VDD34 C11

K14SIM_CLK

J11SIM_IOK11SIM_RST

N9UP_CLK

P10UP_IOR10UP_RST

C103G8 9

G G10

1 122

3 34 455

6 6

7G

C108

SIM101

C104

SIMDATA

SIMCLKSIMRST



10-9


10-1-4. LCD Display part

LCD display is abnormal

LCD Backlight is on?pin#2 of CN1

is high?

Check LCD

Check CN1

Check LCD connection

and replace LCD

pin#5 of U704

is high?

C517 > 3.5V?Check C517

Recharge Bat

pin#2 of U704

is high?Check U201

CHeck U704

C501, C500 is 2.9V? Check U102

pin#6 of ZD501

is LOW?Check F507 & U302

Are there anysignal

at pin#5 of ZD501?

IS there any

problem at F501,

F502, F504, F505

Replace or resolve

F501, F502, F504, F505

Check U302

NO

NO

NONO

NO

NO

NO

NO

NO

YES

YES

YES

YES

YES

YES

YES

YES

YES



10-10


OUTG

IN 3

IN 4

5IN

6IN

OUT7

8 OUT

9OUT

10

F507

1

G

2

OUT10G

2

IN3

IN4

5IN

6IN

OUT7

8 OUT

9OUT

OUT

9OUT

OUT10

F505

1

G

F502

1

G G

2

IN 3

IN 4

5IN

6IN

OUT7

88

9OUT

OUT10

1

G G

2

IN 3

4IN

5IN

6IN

7 OUT

OUT

F501

IN

OUT7

8 OUT

9OUT

10 OUT

F504

1

G

2

G

IN3

IN4

5IN

6

5IN

6IN

OUT7

8 OUT

OUT9

OUT10

F503

G

1

G

2

IN 3

IN 4

OUT9

10 OUTG

1 2

G

3IN

4IN

IN5

IN 6

7 OUT

OUT8

F506

MLCD_CS

LCD_WEN_O

LCD_RS_O

MLCD_CS_O

Y(7)_O

Y(5)_O

LCD_D(2)

LCD_D(0)

LCD_D(12)

LCD_D(6)

LCD_D(4)

LCD_D(14)

LCD_D(10)

LCD_D(8)

LCD_DO(12)

LCD_DO(6)

LCD_DO(2)

LCD_DO(0)

LCD_DO(10)

LCD_DO(8)

LCD_DO(14)

LCD_DO(4)

LCD_RS

LCD_WEN

LCD_D(7)

LCD_D(3)

LCD_DO(5)

LCD_DO(1)

LCD_DO(7)

LCD_DO(3)

Y(0)_O

Y(4)_O

Y(6)_O

Y(2)_O

Y(7)

Y(3)

Y(1)

Y(5)

Y(4)

Y(6)

Y(0)

Y(2)

Y(3)_O

Y(1)_O

LCD_D(9)

LCD_D(13)

LCD_D(15)

LCD_D(11)

LCD_DO(13)

LCD_DO(9)

LCD_DO(15)

LCD_DO(11)

LCD_D(5)

LCD_D(1)

VCCD_2.9VCCD_2.9

ZD501

1 2 3456

C501

88

99

23C

NC

N33

29

33

30303131

4 45 5 6 6

77

21 22 222323 24242525 26262727 282829

141515 16161717 18 181919

2 2

202021

CN11 1

10 101111 12 121313 14

C500

R500

C502

LCD_RS_OMLCD_CS_O

LCD_DO(7)

LCD_WEN_O

LCD_DO(8)

LCD_DO(4)

LCD_DO(0)

LED_2

LCD_DO(14)

LCD_BL_VOUT

LCD_DO(12)

LED_1

LCD_DO(3)

LCD_DO(15)

LCD_DO(5)

LCD_DO(1)

LCD_DO(9)LCD_DO(11)LCD_DO(13)

LCD_DO(2)

LCD_DO(6)

LCD_DO(10)



10-11




10-12


10-1-5. Microphone Part

Micro-phone does not work

Is the assembled status of

Microphone O.K?

YES

Reassemble the microphoneNO

Check the DC bias voltage on

Mic path.

The voltage of C442 is

about 2.2V±10%?

NOSolder the microphone again

or Replace

C442, R424, R422, R423

Is microphone OK?NO

Check U102

END

YES

YES



10-13


R423

R430

R429

MIC401

C433

C432

C434

R442

R436

C449

C442

R424

R431

R420

R440

R421

R418

C457

R419

L409

L406

R438

R422

C445

C435

C430

C453

VCCA_2.9

C431

C429

C447

MICINP

MICOUTP

MICINN

MICOUTN

AUXINP

AUXOUTP

AUXINN

AUXOUTN



10-14


C423

11

3TU

O

DN

GLLP

9

1TU

OR

12 15

2TU

OR

KLC

S

32 31

NID

S

VMID21

VREF20

ED

OM

29 26

+NI

ON

OM

-NI

ON

OM

25

10

TU

OO

NO

M

NC222

NC32438

NC4NC5

37

HPDETECT23

14

DN

GPH HPVDD

17

LNI

ENIL

28 27

RNIE

NIL

1TU

OL

13

2TU

OL

16

MCLK1

DACLRC7

DBVDD3

DCVDD2

DGND4

DN

G

3334

DN

GD

NG

3536

GND

AGND19

AVDD18

BCLK5

8 CLKOUT

30B

SC

6 DACDAT

UCD402

C414C412

R408

C424

C418

R410

C409

R402

C413

L401

VCCD_1.8

C411

R411

R401

CODEC_3.3V

C419

VCCD_1.8

C410

L_TU

O_R

AE_M

W

R_TU

O_R

AE_M

W

RADIO_R

RADIO_L

BSC_

MW

WM_PCM_SYNC

P_TU

O_M

W

N_TU

O_M

W

NID

S_M

W

KLCS_

MW

CLK13M_WM

WM_PCM_CLK

WM_PCM_IN



10-15


10-1-6. Speaker Part

Is the terminalof speaker O.K?

NOReplace the speaker

There is no sound from speaker

YES

The type of sound from the speakeris Melody, Mp3, FM radio?YES NO

Are there any signalat the pin #9, 13 of U403?

Are there any signalat the pin #3,15 of U406?

NO

NOPin #2 of U403

is Low?

YESYES

Are there any signal atL402, L403?

NO Check & ReplaceR414, R417, CN3

Are there any signal atC402, C404?

R407 is high? Check U201NO NO

The voltage atL400 >3.7V?? Check & replace L400

NO

Check & replace U401

CHeck U201

YES

YES

YES

YES

NO

C410 = 3.3V?

Check U501

C419 = 1.8V?

Check U703

Are there any signalat the pin #5,6,7 of U403?

Check U201

The frequency at C409is 13MHz?

Check U104,R723, C735

Are there any signalat C401, C408?

NO

Check and replaceR400 & R406

NO

NO

NO

NO

YES

YES

YES

Replace UCD402

YES

Replace U403



10-16


C417

C403

C408

C401

C407

904R

D4

DN

G

6

DN

G

17

21 NCNC

22+

V

14

C420

3-4IN

7

1S3

3S29

4S111

2S4

13161

D

D24

8

3D

12

1-2IN2

1S1

15

1S21

32S1

2S2

5

10U403

R405

VBAT

C422C421

L410

C400

R400

R406

WM_EAR_OUT_R

WM_EAR_OUT_L

AMP_IN_SEL

WM_OUT_P

EAR_OUT_R

P_NI_

PM

AAMP_IN_N

EAR_OUT_L

EAR_SEL

AOUTBP

AOUTBN

AOUTBN

WM_OUT_N

PBT

UO

A

1122

C426

CN3

R417

V401C425

R414

V404

SPK1PSPK1N



10-17


C423

11

3TU

O

DN

GLLP

9

1TU

OR

12 15

2TU

OR

KLCS

32 31

NIDS

VMID21

VREF20

ED

OM

29 26

+NI

ON

OM

-NI

ON

OM

25

10

TU

OO

NO

M

NC222

NC32438

NC4NC5

37

HPDETECT23

14

DN

GPH HPVDD

17

LNIE

NIL28 27

RNIE

NIL

1TU

OL

13

2TU

OL

16

MCLK1

DACLRC7

DBVDD3

DCVDD2

DGND4

DN

G

3334

DN

GD

NG

3536

GND

AGND19

AVDD18

BCLK5

8 CLKOUT

30

BSC

6 DACDAT

UCD402

C414C412

R408

C424

C418

R410

C409

R402

C413

L401

VCCD_1.8

C411

R411

R401

CODEC_3.3V

C419

VCCD_1.8

C410

L_TU

O_R

AE_M

W

R_TU

O_R

AE_M

W

RADIO_R

RADIO_L

BSC_

MW

WM_PCM_SYNC

P_TU

O_M

W

N_TU

O_M

W

NIDS_

MW

KLCS_

MW

CLK13M_WM

WM_PCM_CLK

WM_PCM_IN

C3VOP

VSS

A2

CN

1 2

CN

DD

VP2

B

PVSS B3

B1

VDD

C1 VIM

VIPA1

A3VOM

U401

2C

NE

C404

R403

C415

C406C405

L402

C402

VBAT

R407

R404

C416

L400

L403

SPK1P

SPK1NAMP_IN_P

AMP_IN_N

AMP_EN



10-18




10-19


10-1-7. Receiver Part

There is no sound from receiver.

Is the terminal of receiver OK? Replace the Receiver

Are there any signal

at R413, R416

CHeck U102

Are there any signal

at R412, R415

Check U102

Replace R413, R416

END



10-20


R413R412

REC_N

REC_P

R416

C427

304V

204V

R415

C428

AOUTAP

AOUTAN



10-21


10-1-8. Camera part

Camera function does not work

Check the connect CN2?NO

Connect the CN2

Pin #2 of U703= 1.8V?NO

NO

Pin#3 of OSC301 is 24MHz?NO

Pin #4 of U303 = 2.8V?

END

YES

YES

YES

YES

Is that clock signal at the

pin #14 of CN2?

NO

Pin #1 of U303 = High?

YES

Check the U703 & L501

Check

U201

NO

NO

Pin#21 of CN2 is High?CheckU302

Replace OSC301

and check U201

YES



10-22


D2

C511C514

F704

2

13

L502

L501

315C

VBAT VCCD_1.8 VCCD_1.6

C518

3 VIN

VOUT2

C519

GND5

9OUT2

RUN1 8

6RUN2

SW14 SW2 7

VFB11 VFB2 10

U703

11GND

VCCD_1.5



10-23


10-1-9. Mp3 part

NO

Replace the Earphone

Are there any signalat the pin #1, 5 of EAR401?

NO

Check the pin #4, 5 of ZD401

There is no MP3 sound from Earphone

YES

YES

Are there any signalat the C407, 417?

NO

NO

YES

YES

END

Check the U102

Are there any signalat the pin #4,6 of EAR401?

Are there any signalat C451, C452?

NO

YESCheck & Resolve EAR401

Pin 4 of U303 is High?

Check C416, 417

Check the U403

Check the U201

Are there any signalat the R203?



10-24


304DZ

C459

R427

C458

VCCD_1.8

C450

1 2 3456

104DZ

VCCD_1.8

C452

G

14

15GG 16G 17

18G

445 5

667 7

889 9

11

G G

12 13

G

EAR401

1 1

1010

223 3

R428

C451

L407

JACK_INEAR_SWITCH

EAR_OUT_R

EAR_OUT_L

C423

11

3TU

O

DN

GLLP

9

1TU

OR

12 15

2TU

OR

KLC

S

32 31

NID

S

VMID21

VREF20

ED

OM

29 26

+NI

ON

OM

-NI

ON

OM

25

10

TU

OO

NO

M

NC222

NC32438

NC4NC5

37

HPDETECT23

14

DN

GPH HPVDD

17

LNIE

NIL

28 27

RNIE

NIL

1TU

OL

13

2TU

OL

16

MCLK1

DACLRC7

DBVDD3

DCVDD2

DGND4

DN

G

3334

DN

GD

NG

3536

GND

AGND19

AVDD18

BCLK5

8 CLKOUT

30

BSC

6 DACDAT

UCD402

C414C412

R408

C424

C418

R410

C409

R402

C413

L401

VCCD_1.8

C411

R411

R401

CODEC_3.3V

C419

VCCD_1.8

C410

L_TU

O_R

AE_

MW

R_TU

O_R

AE_

MW

RADIO_R

RADIO_L

BSC_

MW

WM_PCM_SYNC

P_TU

O_M

W

N_TU

O_M

W

NID

S_M

W

KLC

S_M

W

CLK13M_WM

WM_PCM_CLK

WM_PCM_IN



10-25




10-26


10-1-10. FM Radio part

FM Radio function does not work

The voltage at R441is high ?

Replace R435

Check U102

Check U201

The voltage is 2.9Vat R435 ?

The voltage is 2.9Vat C116 ?

The voltage is 2.9Vat C455 ?

The voltage at#2 pin of U703 &L501 is 1.8V?

Check U703

Check U404

Are there anysignal at L404?

Are there anysignal at R425?

Check R425

& replace Earphone

Are there any signalat C423, C424 ?

Check U404

Check speaker part

YES

YES

YES

YES

YES

YES

NO

NO NO

YES

NO NO

YES

YES

NO

NO

NO



10-27


C441

G

14

15GG 16G 17

18G

445 5

667 7

889 9

11

G G

12 13

G

EAR401

1 1

1010

223 3

R425

L405

RADIO_ANT

144R

R435

R437

C439

MPXOUTG4

VAFRG5

TMUTEG6

INTXG7

XTALF1

AGNDF2

VAFLF4

INTCON1F6

DGNDF7

FREQING1

TIFCENTER G2

NCG3

DGNDC7

RFIN1D1

CD3D2

DGNDD6

VDDD7

VCCE1

INTCON2E6

CD2E7

CLOCKA7

CAGC B1

CPOUTB2

NCB4

VREFDIGB6

DATAB7

RFIN2 C1

RFGNDC2

NC1

NC 2

LOOPSWA1

LO1A2

LO2A3

CD1A4

SWPORTA5

BUSENABLEA6

U404VCCD_1.8 VCCD_2.9

C446

C444

334R

L404

C436 C438

454C

C448

C443

C440

VCCD_1.8

L408

R434

C437

654C

5 54C

234R

VCCD_1.8

RADIO_R

FM_INT

RADIO_ANT

FM_CLK

FM_DAT

CLK32K

RADIO_EN

RADIO_L



10-28


10-2. RF10-2-1. EGSM RX

Continuous RX ONRF Input : 62 CHAMP : -50dBm

NORMAL CONDITIONCatch the channel ?

YES

NO

F100 CheckPin #6 ≥ -65dBm ?

F100 CheckPin #12,13 ≥ -65dBm ?

UCD100 CheckPin#6,7 ≥ -65dBm ?

Check soldered status ofR700, C703, C701, L703

RFS701, C700Resolder or Change

F100 Resolder or Change

UCD100 CheckPin#34 =Clean 2.8V?

U106 CheckPin#35,36,37,38=100mV?

C706, U102Check or resolder

Check U102

NO

NO

YES

YES

YES

NO

YES

UCD100 CheckPin #21 : 13MHz ?Vpp : 1.1V?

OSC700 CheckPn#1 : Freq =13MHz,

Vpp=1.2V?

UCD100Change or resolder

NO

NO NO

UCD100Check & resolder

OSC700Check & resolder

YES YES

Check soldered status ofL704, L705, C712

YES

NO

UCD100 CheckPin#27 =1.8V ?

YES

CHECK U102

NO



10-29


10-2-2. DCS RX



YES

NO


F100 CheckPin #10, 11 ≥ -65dBm ?

UCD100 CheckPin#8, 9 ≥ -65dBm ?




UCD100 CheckPin #34 =Clean 2.8V?

UCD100 CheckPin#35,36,37,38=100mV?


NO

NO

YES

YES

YES

NO

YES



NO

NO

YES


YES

NO

UCD100 CheckPin #27 =1.8V ?

YES

CHECK U102

NO

Check U102


Vpp=1.2V?

NO



YES



10-30


10-2-3. PCS RX



YES

NO


F100 CheckPin #8, 9 ≥ -65dBm ?

UCD100 CheckPin#10, 11 ≥ -65dBm ?




UCD100 CheckPin#34 =Clean 2.8V?

UCD100 CheckPin#35,36,37,38=100mV?


Check U102

NO

NO

YES

YES

YES

NO

YES



NO

NO

YES


YES

NO

UCD100 CheckPin#27 =1.8V ?

YES

CHECK U102

NO


Vpp=1.2V?

NO



YES



10-31


10-2-4. EGSM TX

Continuous TX ON conditionTX Power Code : 500 code Applied

CH : 62RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF. Level : 10dBmATT. : 20dB

C713= 3.7V?

Change PAM101

NO

YES

F100 Pin#6About 2~3 dBm?

F100Pin#4 = High? U102

Check & Change

NO

RFS701, C700Check & Change

YES

F100Check & Change

YES

Check theBattery Block

Level of PAM101Pin #6 is1.2V?

CheckUCD100 pin#3is high?

Check U102 TXP

YES

YES

NO

NO NO

NO

PAM101 pin#12About -5 dBm?

PAM101 pin#1High ? Check U102

YES

NO

YES

U106 CheckPin#34 ≥ 2.8V ?


NO

YES

NO

NO

YES


UCD100 Pin#38, = 1.7V?

YES

Change PAM101Check U102

NO

YES

Level ofF100 Pin#3 is4~5dBm ?

R706Check & Resolder


Vpp=1.2V?

NO



YES



10-32


10-2-5. DCS & PCS TX

Continuous TX ON conditionTX Power Code : 500 code Applied

CH : 62RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF. Level : 10dBmATT. : 20dB

C713= 3.7V?

Change PAM101

NO

YES

F100 Pin#6About 2~3 dBm?

F100Pin#2 = High?

U102Check & Change

NO

RFS701, C700Check & Change

YES

F100Check & Change

YES

Check theBattery Block

Level of PAM101Pin #6 is1.2V?

CheckUCD100 pin#3is high?

Check U102 TXP

YES

YES

NO

NO NO

NO

PAM101 pin#14About -5 dBm?

PAM101 pin#1High ? Check U102

YES

NO

YES

U106 CheckPin#34 ≥ 2.8V ?


NO

YES

NO

NO

YES


UCD100 Pin#38, = 1.7V?

YES

Change PAM101Check U102

NO

YES

Level ofF100 Pin#1 is4~5dBm ?

R706Check & Resolder


Vpp=1.2V?

NO



YES



10-33


C71

3

C73

1

R73

0

727 R

VBA

T

C71

2

R72

5

C73

9

R70

0

C70

3

VBT

_1.8

V

R72

9

R72

1

R72

8

R70

6

C72

1

C71

8

VR

F_2.

9V

L705

R70

3

R70

7

C70

4

C70

8

C 3G

ND 1

GN

D 4

VBA

T

R71

1

34

4 55

66

RFS

701 2A

66

L701

11 2

23

L700

11 2

2

33

44 5

5

R72

3

C71

0

R72

4

C71

1

C70

0

L709

R70

4

C73

2

12

RSV

D8

VBAT

T5

VPC

64VS

UP

C73

8

1

15G

ND

GN

D9

GN

D13

GN

D11 10

GN

D

GN

D17

7G

SMIN

GSM

_OU

T

PAM

101

BS3

CO

UP

_OU

T16

DC

S|PC

S_I

N2

14D

CS

|PC

S_O

UT

ENA

C74

0

OSC

700

2

43

1

337 C

L706

C70

6

C71

9C

717

4Y

R71

0

A2 3

GN

D

1N

C

NC

5V

CC

6

R70

9

U10

4

C73

5

L703

C70

1

C70

7

C71

510

0nF

C72

3

C71

4

C72

4

R71

2

437 C

L707

R70

8

VR

F_2.

9V

C70

5

C74

1

C72

2

VBT_

1.8V

VBAT

R71

3

L708

R70

2

585

0LN

A_P

690

0LN

A_N

790

0LN

A_P

818

00LN

A_N

918

00LN

A_P

C71

6

PI _XT| PI53

63MI _XT| MI

73MQ_XT| MQ

83PQ_XT| PQ

93BLXT

485

0LN

A_N

04BHXT

14DNG

28N

C

29N

C3

VPC

30N

C

31N

C

233 CCV

33NOMOL

43ANEGI DV

02ENUTX

21XT

AL

22VC

C2

23D

ATAI

N

24LA

TCH

ENAB

LE

25C

LK

26SX

ENA

27C

HIP

ENA

314CCV

41NI FRXT

51CPAV

61PPMOC

71NPMOC

81J DAFPL

91FUBX| ZHM62_ZHM31

2TX

ENA

UC

D10

0

1VC

C1

1019

00LN

A_N

1119

00LN

A_P 21

ANEXR

C70

9

VOU

T4

C72

8

GN

D2

6

GN

D

NC

51

STB

Y

VIN

3

R70

5

Q70

0

2

C72

5

EG

SM

RX_

2

EGS

M_T

X3

7G14G

5N

C

8P

CSR

X_1

PC

SRX

_29

4V

C1

VC2

F100

AN

T

6

DC

SRX

_110 11

DC

SRX

_2

1D

|PC

STX

EG

SM

RX_

112 13

L704

C73

6

C72

0

C73

7

L702

BT_

TXD

BT_

RXD

GS

M74

137_

OU

T

GSM

_OU

TD

PC

S_O

UT

SAT

_DE

T

SAT_

DET

13M

_BU

F

AFC

DC

S_TX

_EN

XOEN

A

BAN

D_S

EL

SER

LESE

RD

AT

TX_F

B

VAP

C

DPC

S_O

UT

GS

M_O

UT

GSM

_TX_

EN

RTX

_QN

RTX

_QP

DC

S74

137_

OU

T

PAC

_EN

DC

S741

37_O

UT

GS

M74

137_

OU

T

TX_E

N

VPC

SX_E

NSE

RC

LK

VBT_

EN

CLK

13M

_MC

CLK

13M

_TR

CLK

13M

_WM

RX_

ENTX

_FB

VPC

MO

D_S

ELR

TX_I

PR

TX_I

N



10-34



11. Reference data

11-1


11-1. 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

Samsung Electronics Co.,Ltd.

Code No.: GH68-10802A2006. 06. Rev.1.0

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

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