Samsung SGH-F490 service manual - Freedeblocage77.free.fr/sam/root/Samsung SGH-F490 service...

GSM TELEPHONESGH-F490

GSM TELEPHONE CONTENTS

1. Safety Precautions

2. Specification

3. Product Function

4. Array course control

5. Exploded View and Parts List

6. Main Electrical Parts List

7. Block Diagrams

8. PCB Diagrams

9. Flow Chart of Troubleshooting

10. Reference data

11. Disassembly and AssemblyInstructions

Samsung Electronics Co.,Ltd.

2008. 01 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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GSPN (Global Service Partner Network)

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 specificity 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 magnetic 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 anovercurrent and furious flames of parts etc) when you repair board in condition ofconnecting 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 isdangerous when tuning ON/OFF PBA and Connector after disassembling 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 easily 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 withsemiconductor. There are ways that you touch an earthed place or wear static electricityprevention 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 bystatic electricity.

● Don't unpack until you set up ESD on product. Because most of ESD are packed by box andaluminum 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 connectedcompletely to the proper place or a circuit board.

2. Specification

2-1

2-1. GSM General Specification

EGSM 900 DCS 1800 PCS 1900 WCDMA2100

Freq.Band[MHz]

Upl ink/Downl ink

880~915925~960

1710~17851805~1880

1850~19101930~1990

1920~19802110~2170

ARFCN range 0~124 &975~1023 512~885 512~810 UL:9612~9888

DL:10562~10838

Tx/Rx spacing 45MHz 95MHz 80MHz 190MHz

Mod. Bit rate/Bi t Per iod

270.833kbps3.692us

270.833kbps3.692us

270.833kbps3.692us 3.84Mcps

Time SlotPeriod/Frame

Per iod

576.9us4.615ms

576.9us4.615ms

576.9us4.615ms

Frame length : 10msSlot length: 0.667ms

Modulat ion 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPSK

MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 24dBm~ -50dBm

Power Class 4(max +33dBm)

1(max +30dBm)

1(max +30dBm)

3(max +24dBm)

Sensit iv i ty -102dBm -100dBm -100dBm -106.7dBm

TDMA Mux 8 8 8 NA

Cell Radius 35Km 2Km 2Km 2Km

Speclflcation

2-2

TX Powercontrol level

GSM900

5 33±2 dBm

6 31±2 dBm

7 29±2 dBm

8 27±2 dBm

9 25±2 dBm

10 23±2 dBm

11 21±2 dBm

12 19±2 dBm

13 17±2 dBm

14 15±2 dBm

15 13±2 dBm

16 11±3 dBm

17 9±3dBm

18 7±3 dBm

19 5±3 dBm


DCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm


PCS1800

0 30±3 dBm

1 28±3 dBm

2 26±3 dBm

3 24±3 dBm

4 22±3 dBm

5 20±3 dBm

6 18±3 dBm

7 16±3 dBm

8 14±3 dBm

9 12±4 dBm

10 10±4 dBm

11 8±4dBm

12 6±4 dBm

13 4±4 dBm

14 2±5 dBm

15 0±5 dBm

2-2. GSM Tx Power Class


3. Product Function

3-1


Main Function

▪ Full Touch Screen▪ Bluetooth Class 2▪ Extended GSM 900MHz & DCS1800MHz & PCS1900MHz

&WCDMA/HSDPA2100MHz Quad Band▪ Bar type▪ Color LCD (262K TFT colors, 3.2", 240 x 432)▪ Built-in 5Mega pixel and QCIF Camera▪ Built-in MP3 Player▪ GPRS Multi-slot Class 12▪ Downloadable Game via JAVA▪ 64 Polyphonic Ring Tone▪ Sending Photo & Video by MMS or E-Mail

▪ VideoTelephony▪ External Memory Card Socket (T-flash)▪ 1000mAh Battery


Product Function

3-2



4. Array course control

4-1


4-1. Software Adjustments

1. JIG(GH80-03308A): Download, Trace, Calibration, etc

2. 0.4M Test cable(GH39-00886A): JIG to phone

3. 1.5M Test cable(GH39-00889A): JIG to phone


Array course control

4-2


4.Travel Adaptor(GH44-01702A)

5.Data Link Cable(GH39-00922A): USB cable

6.Serial cable(LJ39-00013A) : PC to JIG



4-3


7. RF test cable(GH39-00397A): RF test



4-4


4-2. Software Downloading

4-2-1. Downloading Binary Files•Four binary files for downloading F490

–amss_compressed : Modem binary for communication function anduser interface and various application

–Rsrc_F490_Open_Europe_Common.rc1: Files need for each application–Rsrc2_F490(Low).rc2 : Power on/off animation–FactoryFs_F490_Open_Europe_Common.ffs :

Default file system to be put into in initial production

4-2-2. Pre-requsite for Downloading•Downloader Program (MultiLoader V5.30)•SGH-F490 Mobile Phone•USB Data Link Cable•Binary files



4-5


4-2-3. S/W Downloader Program

1. Boot the F490 by pressing 'power ON' + 'Camera hot key' + 'Volume Up Key' atthe same time.If you do properly, you can see the following message on Main LCD "Download"

2. Load the binary download program by executing the "MultiLoader V5.30.exe".And the Check the MSM6245/MSM6260



4-6


3. Select the check box what you want to download.



4-7


4. Select the binary file what you want to download

* Up to eight ports are supported.



4-8


5. Now press the button 'DownLoad'.

6. When downloading is complete, UE reboot automatically.-If there is difference in FactoryFS.bin, UE will format file system automatically.


5. Exploded View and Parts List

5-1


5-1. Cellular phone Exploded View

QME03

QPC01

QFR01

QLC01

QLB01

QCA01

QMO01QSP01QVK02QVK01QME32QSH01

QVO01QCR04

QCR03

QRF01

QCB01

QMP01

QCA02

QAN02

QCR04

QRE01

QCK01

QCK02

QCR04

QBA01

QBA00

QBA02

QMI01

QRF03

QDC01

QIF01

QST08


Exploded View and Parts List

5-2


Design LOC Description SEC CODEQAN02 　 INTENNA-SGH F490 GH42-01406AQBA00 　 PMO CASE-BATT GH72-44834AQBA01 　 INNER BATTERY PACK-1000MAH,BLK GH43-02974AQBA02 　 PMO CASE-BATT V2 GH72-46238AQCA01 　 CAMERA MODULE-SGH F490 GH59-05166AQCA02 　 KEY FPCB-CAM KEY FPCB ASS'Y GH59-05137AQCB01 　 COAXIAL CABLE-SGHE490 ANT CABL GH39-00674AQCK01 　 PMO KEY-CAMERA GH72-46638AQCK02 　 PMO KEY-HOLD GH72-46639AQCR03 　 SCREW-MACHINE 6001-001811QCR04 　 SCREW-MACHINE 6001-001479QCR04 　 SCREW-MACHINE 6001-001479QCR04 　 SCREW-MACHINE 6001-001479QFR01 　 ASSY CASE-FRONT GH98-06647AQLB01 　 ASSY BRACKET-LCD GH98-06649AQLC01 　 LCD-SGH F490MODULE GH07-01250AQME03 　 UNIT-TOUCH PANEL GH59-05361AQME32 　 UNIT-FLASH FPCB GH59-05136AQMI01 　 MICROPHONE-ASSY-SGH F490 GH30-00449AQMO01 　 MOTOR LINEAR VIBRATION-SCH F49 GH31-00401AQMP01 　 PBA MAIN-SGH F490 GH92-04207AQPC01 　 FPC-SLIDE FPCB GH41-01945AQRF01 　 TAPE-SHEET RF GH74-36524AQSH01 　 ICT SHIELD-COVER GH70-03077AQSP01 　 SPEAKER 3001-002281QST08 　 ASSY ACCE-STYLUS PEN GH98-02835HQVK01 　 KEY FPCB-VOLUME KEY GH59-05121AQVK02 　 ASSY ETC-SGH-F490 EARJACK FPCB GH59-05163AQVO01 　 PMO KEY-VOLUME GH72-46637AQRE01 　 ASSY CASE-REAR GH98-06648A　 QDC01 ASSY DECO-CAMERA GH98-06650A　 QIF01 PMO COVER-IF GH72-46635A　 QRF03 PMO COVER-EAR GH72-46636A

5-2. Cellular phone Parts List



5-3


Description SEC CODEIC-MEMORY CARD 1109-001363

CBF INTERFACE-DLC APCBS10BBE(S GH39-00922ACBF INTERFACE-MIC CABLE(S20P,T GH39-00948F

ADAPTOR-ATADS10EBE,BLK,EU GH44-01702AS/W CD-SGHF490PC STUDIO CD GH46-00598A

UNIT-EARPHONE(BLK) GH59-02261ALABEL(P)-UNIT SEAL GH68-00518B

LABEL(R)-WATER SOAK GH68-09361ALABEL(P)-OPEN MP3 GH68-11246A

MANUAL USERS-EU FRENCH GH68-17275ALABEL(R)-MAIN(FRAN) GH68-17280B

BOX-UNIT(EU) GH69-06359ABOX-SLIP CASE(EU_NEW) GH69-06454ARMO RUBBER-LED BLOCK GH73-11374A

VINYL-BOHO TSP GH74-36523ATAPE INSU-IF CONN GH74-37028AVINYL-BOHO MAIN GH74-37232A

SPONGE-MEGA CAM GH74-37442AASSY PACKING-HAAXEF(BEA/FRAN) GH95-01298A

ASSY ACCE-PHONE POUCH GH98-07723ACBF SIGNAL-SPHA560 RF CABLE GH39-00397A

CBF INTERFACE-SGH-L760 TEST CA GH39-00886ACBF INTERFACE-SGH-L760 TEST CA GH39-00889A

INSTALL-TEST JIG BOX GH80-03308A



5-4



6. MAIN Electrical Parts List

6-1


SEC Code Design LOC Description STATUS0403-001547 D700 DIODE-ZENER SA0404-001172 D703 DIODE-SCHOTTKY SA0406-001215 D701 DIODE-TVS SA0406-001215 D702 DIODE-TVS SA0406-001237 D600 DIODE-TVS SNA0406-001237 D601 DIODE-TVS SNA0406-001254 D704 DIODE-TVS SA0406-001254 D705 DIODE-TVS SA0406-001254 D707 DIODE-TVS SA0406-001254 D708 DIODE-TVS SA0406-001254 D709 DIODE-TVS SA0406-001254 ZD500 DIODE-TVS SA0406-001254 ZD501 DIODE-TVS SA0406-001254 ZD502 DIODE-TVS SA0406-001254 ZD503 DIODE-TVS SA0406-001254 ZD504 DIODE-TVS SA0406-001254 ZD700 DIODE-TVS SA0406-001254 ZD701 DIODE-TVS SA0406-001254 ZD702 DIODE-TVS SA0406-001254 ZD703 DIODE-TVS SA0406-001254 ZD704 DIODE-TVS SA0406-001254 ZD705 DIODE-TVS SA0406-001275 ZD401 DIODE-TVS SA0407-001002 D400 DIODE-ARRAY SA0504-001113 TR400 TR-DIGITAL SA0801-003016 U601 IC-CMOS LOGIC SA1001-001336 U704 IC-ANALOG SWITCH SA1001-001405 U301 IC-ANALOG MULTIPLEX SA1001-001428 U504 IC-ANALOG MULTIPLEX SA1001-001428 U505 IC-ANALOG MULTIPLEX SA1001-001428 U506 IC-ANALOG MULTIPLEX SA1001-001428 U702 IC-ANALOG MULTIPLEX SA1001-001436 U510 IC-ANALOG SWITCH SA1001-001481 U302 IC-ANALOG SWITCH SA1003-002047 U703 IC-MOTOR DRIVER SA1108-000151 UME300 IC-MCP SA1201-002190 U501 IC-AUDIO AMP SA1201-002531 PAM101 IC-POWER AMP SA1201-002570 PAM100 IC-POWER AMP SA1201-002610 U500 IC-AUDIO AMP SA1202-001068 U502 IC-VOLTAGE COMP. SA1203-003523 U406 IC-POSI.FIXED REG. SA1203-003523 U408 IC-POSI.FIXED REG. SA1203-003737 U409 IC-POSI.FIXED REG. SA1203-003815 U701 IC-POSI.FIXED REG. SA1203-004339 U403 IC-MULTI REG. SA1203-004340 U402 IC-MULTI REG. SA1203-004340 U404 IC-MULTI REG. SA1203-004453 U407 IC-DC/DC CONVERTER SA


Main Electrical Parts List

6-2


SEC Code Design LOC Description STATUS1203-004548 U602 IC-DC/DC CONVERTER SA1203-004727 U405 IC-DC/DC CONVERTER SA1203-004728 U508 IC-POSI.FIXED REG. SA1203-004728 U509 IC-POSI.FIXED REG. SA1203-004776 U600 IC-POSI.FIXED REG. SA1203-004776 U603 IC-POSI.FIXED REG. SA1203-004778 U401 IC-POWER SUPERVISOR SA1203-004819 U604 IC-POSI.FIXED REG. SA1203-004838 U400 IC-BATTERY SA1205-002784 U410 IC-SWITCH SA1205-003228 U503 IC-CODEC SA1205-003281 UCP300 IC-MODEM SA1205-003288 U700 IC-LCD CONTROLLER SA1205-003297 U201 IC-TRANSCEIVER SA1404-001224 VR300 THERMISTOR-NTC SA2007-000138 R108 R-CHIP SA2007-000138 R322 R-CHIP SA2007-000138 R328 R-CHIP SA2007-000138 R515 R-CHIP SA2007-000138 R516 R-CHIP SA2007-000138 R517 R-CHIP SA2007-000138 R535 R-CHIP SA2007-000138 R707 R-CHIP SA2007-000138 R726 R-CHIP SA2007-000140 R314 R-CHIP SA2007-000140 R502 R-CHIP SA2007-000140 R504 R-CHIP SA2007-000140 R520 R-CHIP SA2007-000140 R521 R-CHIP SA2007-000140 R529 R-CHIP SA2007-000140 R530 R-CHIP SA2007-000143 R318 R-CHIP SA2007-000143 R509 R-CHIP SA2007-000143 R510 R-CHIP SA2007-000144 R415 R-CHIP SA2007-000148 R413 R-CHIP SA2007-000157 R416 R-CHIP SA2007-000160 R505 R-CHIP SA2007-000160 R508 R-CHIP SA2007-000162 R330 R-CHIP SA2007-000162 R430 R-CHIP SA2007-000162 R431 R-CHIP SA2007-000162 R432 R-CHIP SA2007-000162 R531 R-CHIP SA2007-000162 R619 R-CHIP SA2007-000162 R631 R-CHIP SA2007-000162 R632 R-CHIP SA2007-000162 R704 R-CHIP SA2007-000162 R716 R-CHIP SA



6-3


SEC Code Design LOC Description STATUS2007-000165 R513 R-CHIP SA2007-000169 R503 R-CHIP SA2007-000169 R506 R-CHIP SA2007-000170 R300 R-CHIP SA2007-000170 R507 R-CHIP SA2007-000170 R512 R-CHIP SA2007-000170 R621 R-CHIP SA2007-000171 L205 R-CHIP SA2007-000171 L405 R-CHIP SA2007-000171 R200 R-CHIP SA2007-000171 R201 R-CHIP SA2007-000171 R203 R-CHIP SA2007-000171 R207 R-CHIP SA2007-000171 R304 R-CHIP SA2007-000171 R305 R-CHIP SA2007-000171 R307 R-CHIP SA2007-000171 R317 R-CHIP SA2007-000171 R324 R-CHIP SA2007-000171 R400 R-CHIP SA2007-000171 R414 R-CHIP SA2007-000171 R420 R-CHIP SA2007-000171 R421 R-CHIP SA2007-000171 R422 R-CHIP SA2007-000171 R433 R-CHIP SA2007-000171 R434 R-CHIP SA2007-000171 R435 R-CHIP SA2007-000171 R500 R-CHIP SA2007-000171 R501 R-CHIP SA2007-000171 R511 R-CHIP SA2007-000171 R514 R-CHIP SA2007-000171 R601 R-CHIP SA2007-000171 R602 R-CHIP SA2007-000171 R611 R-CHIP SA2007-000171 R612 R-CHIP SA2007-000171 R613 R-CHIP SA2007-000171 R614 R-CHIP SA2007-000171 R616 R-CHIP SA2007-000171 R617 R-CHIP SA2007-000171 R625 R-CHIP SA2007-000171 R627 R-CHIP SA2007-000171 R628 R-CHIP SA2007-000171 R711 R-CHIP SA2007-000171 R712 R-CHIP SA2007-000171 R729 R-CHIP SA2007-000173 R610 R-CHIP SA2007-000173 R615 R-CHIP SA2007-001156 R404 R-CHIP SA2007-001156 R623 R-CHIP SA2007-001285 R205 R-CHIP SA



6-4


SEC Code Design LOC Description STATUS2007-001285 R206 R-CHIP SA2007-001290 R327 R-CHIP SA2007-001319 R522 R-CHIP SA2007-001319 R523 R-CHIP SA2007-001319 R527 R-CHIP SA2007-001319 R528 R-CHIP SA2007-001319 R607 R-CHIP SA2007-001319 R701 R-CHIP SA2007-001319 R702 R-CHIP SA2007-001339 R334 R-CHIP SA2007-001339 R603 R-CHIP SA2007-002970 R533 R-CHIP SA2007-002970 R534 R-CHIP SA2007-002970 R536 R-CHIP SA2007-002970 R537 R-CHIP SA2007-003010 R539 R-CHIP SA2007-003010 R540 R-CHIP SA2007-007009 R110 R-CHIP SA2007-007009 R622 R-CHIP SA2007-007014 R308 R-CHIP SA2007-007014 R309 R-CHIP SA2007-007014 R310 R-CHIP SA2007-007014 R311 R-CHIP SA2007-007014 R312 R-CHIP SA2007-007014 R408 R-CHIP SA2007-007092 R608 R-CHIP SA2007-007092 R609 R-CHIP SA2007-007135 R313 R-CHIP SA2007-007306 R111 R-CHIP SA2007-007306 R112 R-CHIP SA2007-007314 R321 R-CHIP SA2007-007316 R403 R-CHIP SA2007-007317 R402 R-CHIP SA2007-007334 R418 R-CHIP SA2007-007334 R725 R-CHIP SA2007-007468 R406 R-CHIP SA2007-007741 R103 R-CHIP SA2007-007741 R424 R-CHIP SA2007-007741 R426 R-CHIP SA2007-007766 R329 R-CHIP SA2007-008046 R105 R-CHIP SA2007-008046 R106 R-CHIP SA2007-008052 R425 R-CHIP SA2007-008055 R427 R-CHIP SA2007-008055 R705 R-CHIP SA2007-008055 R717 R-CHIP SA2007-008419 R204 R-CHIP SA2007-008483 R718 R-CHIP SA2007-008483 R719 R-CHIP SA



6-5


SEC Code Design LOC Description STATUS2007-008483 R720 R-CHIP SA2007-008483 R721 R-CHIP SA2007-008483 R722 R-CHIP SA2007-008516 R315 R-CHIP SA2007-008516 R316 R-CHIP SA2007-008516 R320 R-CHIP SA2007-008516 R524 R-CHIP SA2007-008516 R723 R-CHIP SA2007-008542 R306 R-CHIP SA2007-008542 R331 R-CHIP SA2007-008542 R332 R-CHIP SA2007-008542 R405 R-CHIP SA2007-008542 R411 R-CHIP SA2007-008542 R412 R-CHIP SA2007-008542 R437 R-CHIP SA2007-008542 R538 R-CHIP SA2007-008542 R618 R-CHIP SA2007-008542 R629 R-CHIP SA2007-008542 R634 R-CHIP SA2007-008542 R637 R-CHIP SA2007-008542 R732 R-CHIP SA2007-008542 R733 R-CHIP SA2007-008542 R734 R-CHIP SA2007-008542 R735 R-CHIP SA2007-008579 R101 R-CHIP SA2007-008579 R102 R-CHIP SA2007-008588 R107 R-CHIP SA2007-008588 R302 R-CHIP SA2007-008588 R303 R-CHIP SA2007-008588 R706 R-CHIP SA2007-008588 R710 R-CHIP SA2007-008806 R104 R-CHIP SA2007-008806 R109 R-CHIP SA2007-008806 R325 R-CHIP SA2007-008806 R410 R-CHIP SA2007-009111 R100 R-CHIP SA2007-009157 R626 R-CHIP SA2007-009170 R333 R-CHIP SA2007-009170 R519 R-CHIP SA2007-009170 R605 R-CHIP SA2007-009170 R727 R-CHIP SA2007-009171 R409 R-CHIP SA2007-009420 R202 R-CHIP SA2007-009801 R604 R-CHIP SA2007-009810 R620 R-CHIP SA2007-009866 R401 R-CHIP SA2007-009866 R525 R-CHIP SA2203-000233 C211 C-CER,CHIP SA2203-000233 C248 C-CER,CHIP SA



6-6


SEC Code Design LOC Description STATUS2203-000233 C258 C-CER,CHIP SA2203-000233 C343 C-CER,CHIP SA2203-000233 C426 C-CER,CHIP SA2203-000233 C429 C-CER,CHIP SA2203-000233 C431 C-CER,CHIP SA2203-000254 C124 C-CER,CHIP SA2203-000254 C300 C-CER,CHIP SA2203-000254 C301 C-CER,CHIP SA2203-000254 C302 C-CER,CHIP SA2203-000254 C308 C-CER,CHIP SA2203-000254 C312 C-CER,CHIP SA2203-000254 C323 C-CER,CHIP SA2203-000278 C254 C-CER,CHIP SA2203-000278 C334 C-CER,CHIP SA2203-000278 C339 C-CER,CHIP SA2203-000278 C622 C-CER,CHIP SA2203-000278 C623 C-CER,CHIP SA2203-000330 C416 C-CER,CHIP SA2203-000330 C436 C-CER,CHIP SA2203-000386 C548 C-CER,CHIP SA2203-000438 C202 C-CER,CHIP SA2203-000438 C232 C-CER,CHIP SA2203-000438 C526 C-CER,CHIP SA2203-000438 C527 C-CER,CHIP SA2203-000489 C346 C-CER,CHIP SA2203-000725 C738 C-CER,CHIP SA2203-000812 C116 C-CER,CHIP SA2203-000812 C117 C-CER,CHIP SA2203-000812 C125 C-CER,CHIP SA2203-000812 C126 C-CER,CHIP SA2203-000812 C127 C-CER,CHIP SA2203-000812 C137 C-CER,CHIP SA2203-000812 C342 C-CER,CHIP SA2203-000812 C411 C-CER,CHIP SA2203-000812 C427 C-CER,CHIP SA2203-000812 C461 C-CER,CHIP SA2203-000812 C511 C-CER,CHIP SA2203-000812 C520 C-CER,CHIP SA2203-000812 C618 C-CER,CHIP SA2203-000812 C701 C-CER,CHIP SA2203-000812 C702 C-CER,CHIP SA2203-000812 C703 C-CER,CHIP SA2203-000812 C704 C-CER,CHIP SA2203-000812 C723 C-CER,CHIP SA2203-000812 C727 C-CER,CHIP SA2203-000812 C729 C-CER,CHIP SA2203-000812 C733 C-CER,CHIP SA2203-000812 C734 C-CER,CHIP SA2203-000854 C333 C-CER,CHIP SA



6-7


SEC Code Design LOC Description STATUS2203-000854 C337 C-CER,CHIP SA2203-000854 C538 C-CER,CHIP SA2203-000854 C539 C-CER,CHIP SA2203-000854 C541 C-CER,CHIP SA2203-000854 C555 C-CER,CHIP SA2203-000995 C106 C-CER,CHIP SA2203-000995 C345 C-CER,CHIP SA2203-001033 C711 C-CER,CHIP SA2203-001153 C118 C-CER,CHIP SA2203-002487 C509 C-CER,CHIP SA2203-002487 C515 C-CER,CHIP SA2203-002677 C128 C-CER,CHIP SA2203-003054 C501 C-CER,CHIP SA2203-003054 C502 C-CER,CHIP SA2203-003054 C547 C-CER,CHIP SA2203-005052 L112 C-CER,CHIP SA2203-005057 L108 C-CER,CHIP SA2203-005057 L110 C-CER,CHIP SA2203-005234 C122 C-CER,CHIP SA2203-005234 L100 C-CER,CHIP SA2203-005281 C204 C-CER,CHIP SA2203-005450 L105 C-CER,CHIP SA2203-005450 L107 C-CER,CHIP SA2203-005482 C105 C-CER,CHIP SA2203-005482 C119 C-CER,CHIP SA2203-005482 C207 C-CER,CHIP SA2203-005482 C208 C-CER,CHIP SA2203-005482 C215 C-CER,CHIP SA2203-005482 C344 C-CER,CHIP SA2203-005482 C347 C-CER,CHIP SA2203-005482 C405 C-CER,CHIP SA2203-005482 C504 C-CER,CHIP SA2203-005482 C506 C-CER,CHIP SA2203-005482 C524 C-CER,CHIP SA2203-005482 C525 C-CER,CHIP SA2203-005482 C537 C-CER,CHIP SA2203-005482 C540 C-CER,CHIP SA2203-005482 C543 C-CER,CHIP SA2203-005482 C550 C-CER,CHIP SA2203-005482 C553 C-CER,CHIP SA2203-005482 C558 C-CER,CHIP SA2203-005571 C428 C-CER,CHIP SA2203-005571 C430 C-CER,CHIP SA2203-005682 C107 C-CER,CHIP SA2203-005682 C110 C-CER,CHIP SA2203-005682 C111 C-CER,CHIP SA2203-005682 C115 C-CER,CHIP SA2203-005682 C136 C-CER,CHIP SA2203-005682 C221 C-CER,CHIP SA



6-8





6-9


SEC Code Design LOC Description STATUS2203-005732 C201 C-CER,CHIP SA2203-005734 C114 C-CER,CHIP SA2203-005736 C131 C-CER,CHIP SA2203-005736 C209 C-CER,CHIP SA2203-005736 C210 C-CER,CHIP SA2203-005736 C216 C-CER,CHIP SA2203-005736 C223 C-CER,CHIP SA2203-005736 C235 C-CER,CHIP SA2203-005736 C246 C-CER,CHIP SA2203-005736 C255 C-CER,CHIP SA2203-005736 C257 C-CER,CHIP SA2203-005736 C266 C-CER,CHIP SA2203-005736 C435 C-CER,CHIP SA2203-005736 C440 C-CER,CHIP SA2203-005806 C123 C-CER,CHIP SNA2203-005806 C130 C-CER,CHIP SNA2203-005806 C228 C-CER,CHIP SNA2203-005806 C320 C-CER,CHIP SNA2203-006047 C349 C-CER,CHIP SA2203-006048 C303 C-CER,CHIP SA2203-006048 C304 C-CER,CHIP SA2203-006048 C309 C-CER,CHIP SA2203-006048 C313 C-CER,CHIP SA2203-006048 C314 C-CER,CHIP SA2203-006048 C321 C-CER,CHIP SA2203-006048 C322 C-CER,CHIP SA2203-006048 C341 C-CER,CHIP SA2203-006048 C404 C-CER,CHIP SA2203-006048 C407 C-CER,CHIP SA2203-006048 C408 C-CER,CHIP SA2203-006048 C409 C-CER,CHIP SA2203-006048 C410 C-CER,CHIP SA2203-006048 C604 C-CER,CHIP SA2203-006048 C605 C-CER,CHIP SA2203-006048 C606 C-CER,CHIP SA2203-006048 C617 C-CER,CHIP SA2203-006048 C630 C-CER,CHIP SA2203-006048 C718 C-CER,CHIP SA2203-006048 C720 C-CER,CHIP SA2203-006048 C722 C-CER,CHIP SA2203-006048 C724 C-CER,CHIP SA2203-006048 C726 C-CER,CHIP SA2203-006048 C728 C-CER,CHIP SA2203-006048 C735 C-CER,CHIP SA2203-006048 R731 C-CER,CHIP SA2203-006091 C512 C-CER,CHIP SA2203-006091 C514 C-CER,CHIP SA2203-006121 C620 C-CER,CHIP SA2203-006137 C544 C-CER,CHIP SA



6-10





6-11





6-12





6-13


SEC Code Design LOC Description STATUS2203-006872 C424 C-CER,CHIP SA2203-006872 C425 C-CER,CHIP SA2203-006872 C432 C-CER,CHIP SA2203-006872 C433 C-CER,CHIP SA2203-006872 C536 C-CER,CHIP SA2203-006872 C730 C-CER,CHIP SA2203-006885 C619 C-CER,CHIP SA2203-006979 C227 C-CER,CHIP SA2203-006979 C262 C-CER,CHIP SA2404-001268 TA400 C-TA,CHIP SA2404-001268 TA401 C-TA,CHIP SA2404-001339 C402 C-TA,CHIP SA2404-001339 C406 C-TA,CHIP SA2404-001339 TA700 C-TA,CHIP SA2404-001381 TA101 C-TA,CHIP SA2404-001381 TA402 C-TA,CHIP SA2404-001381 TA403 C-TA,CHIP SA2404-001381 TA500 C-TA,CHIP SA2404-001381 TA600 C-TA,CHIP SA2404-001381 TA601 C-TA,CHIP SA2404-001411 TA701 C-TA,CHIP SA2404-001506 TA100 C-TA,CHIP SA2703-001231 L603 INDUCTOR-SMD SNA2703-001737 L202 INDUCTOR-SMD SA2703-001747 L109 INDUCTOR-SMD SA2703-001751 C203 INDUCTOR-SMD SA2703-002176 C100 INDUCTOR-SMD SA2703-002176 C101 INDUCTOR-SMD SA2703-002199 C102 INDUCTOR-SMD SA2703-002199 L508 INDUCTOR-SMD SA2703-002199 L509 INDUCTOR-SMD SA2703-002200 C103 INDUCTOR-SMD SA2703-002201 C109 INDUCTOR-SMD SA2703-002201 C113 INDUCTOR-SMD SA2703-002203 L101 INDUCTOR-SMD SA2703-002203 L104 INDUCTOR-SMD SA2703-002208 L111 INDUCTOR-SMD SA2703-002208 L207 INDUCTOR-SMD SA2703-002281 L106 INDUCTOR-SMD SA2703-002313 L200 INDUCTOR-SMD SA2703-002314 L102 INDUCTOR-SMD SA2703-002314 L103 INDUCTOR-SMD SA2703-002368 L116 INDUCTOR-SMD SA2703-002597 L206 INDUCTOR-SMD SA2703-002619 L403 INDUCTOR-SMD SA2703-002917 L204 INDUCTOR-SMD SA2703-003258 L400 INDUCTOR-SMD SA2703-003258 L401 INDUCTOR-SMD SA2703-003258 L402 INDUCTOR-SMD SA



6-14


SEC Code Design LOC Description STATUS2703-003260 L404 INDUCTOR-SMD SA2703-003260 L604 INDUCTOR-SMD SA2801-004339 OSC400 CRYSTAL-SMD SA2801-004573 OSC600 CRYSTAL-SMD SA2809-001280 TCX100 OSCILLATOR-VCTCXO SA2901-001353 F701 FILTER-EMI/ESD SA2901-001422 F703 FILTER-EMI SMD SA2901-001422 F704 FILTER-EMI SMD SA2901-001422 F705 FILTER-EMI SMD SA2901-001453 F700 FILTER-EMI SMD SA2901-001453 F702 FILTER-EMI SMD SA2904-001601 F102 FILTER-SAW SA2904-001604 F101 FILTER-SAW SNA2904-001628 F100 FILTER-SAW SA2904-001702 F200 FILTER-SAW SA2904-001789 F103 FILTER-SAW SA2910-000024 DUF100 DUPLEXER-SAW SA3301-001208 L501 BEAD-SMD SA3301-001208 L503 BEAD-SMD SA3301-001438 L500 BEAD-SMD SA3301-001438 L502 BEAD-SMD SA3301-001438 L504 BEAD-SMD SA3301-001438 L602 BEAD-SMD SA3301-001729 L505 BEAD-SMD SA3301-001729 L506 BEAD-SMD SA3301-001729 L507 BEAD-SMD SA3301-001729 R428 BEAD-SMD SA3301-001756 L510 BEAD-SMD SA3301-001756 L511 BEAD-SMD SA3301-001778 L600 CORE-FERRITE BEAD SA3301-001778 L601 CORE-FERRITE BEAD SA3408-001117 HOLDSW700 SWITCH-SLIDE SA3705-001358 RFS100 CONNECTOR-COAXIAL SA3705-001448 RFS101 CONNECTOR-COAXIAL SA3708-002015 SLC700 CONNECTOR-FPC/FFC/PIC SA3709-001465 SIM700 CONNECTOR-CARD EDGE SA3710-002467 MOT700 SOCKET-BOARD TO BOARD SA3710-002523 IFC600 SOCKET-INTERFACE SA3711-005728 HEA700 HEADER-BOARD TO BOARD SA3711-006028 HDC700 HEADER-BOARD TO BOARD SA3711-006256 BTC700 HEADER-BATTERY SA4202-001395 ANT200 ANTENNA-CHIP SA4302-001180 BAT400 BATTERY-LI(2ND) SA4709-001399 CPL100 COUPLER-DIRECTION SA4709-001546 U200 BLUETOOTH MODULE SAGH13-00061A UCP600 IC ASIC-SGHF490 SAGH70-02640A SC200 ICT SHIELD-CAN CLIP SAGH70-02640A SC201 ICT SHIELD-CAN CLIP SAGH70-02640A SC202 ICT SHIELD-CAN CLIP SA



6-15


SEC Code Design LOC Description STATUSGH70-02640A SC203 ICT SHIELD-CAN CLIP SAGH70-02640A SC204 ICT SHIELD-CAN CLIP SAGH70-02640A SC205 ICT SHIELD-CAN CLIP SA

Please consult the GSPN website (Samsung Portal) for the most recent version of the product'spart list.



6-16


7. Block Diagrams

7-1

7-1. Functional Block Diagram

TTRRAANNSSCCIIVVEERR)5826RTR(

TTXX MMoodduullee)91577YKS(

WWCCDDMMAA PPAAMM)8P02MR9726TWA(

WAS XR

WAS XR

WAS XR

WAS XR

WAS XT

RELPUOC REXELPUD

OXCT

P_Q_XRM_Q_XR

P_I_XRM_I_XR

M_Q_XTP_Q_XT

P_I_XTM_I_XT

SCD

SCP

MSGE

SCP / SCD

MSG1 DNAB AMDCW zHM2.91

TCETED_RWP

0LES_TNA

1LES_TNA

PMARV

Block Diagrams

7-2

7-2. Baseband Block Diagram

)G1(MARDS

NI_LATX_PEELS

MACFAM5

N_TESERTUO_XUMA

N_NE_GHC

M2.91OXCT

DLOH_SP

8566MP

CIgnigrahC

yromeMabihsoT

MEDOM)0626MSM(

V6.2_DCL

V2.4_LRTC_TTABV

V8.1_MACMV8.2_A/OI

ODL

TUO_OXCT

VM(pihCM/M )2278

MACAGV

CNYS,KLC

ODLV8.1_MACV

V8.2_A/OI

)51:0(D_DCL

)7:0(D_MAC

DCLAGVQW"2.3)epytUPCtib61,234*042( TSR_DCL

neercShcuoT

)21:0(1A

zHK867.23

NIOCV

NE_OXCT

ODLV8.2_HCUOT

TUO_HCUOTC2I_HCUOT

ODL

DELhsalFtsooBretrevnoC

V2.4_TTABV

NE_HSALF

ODLV3.3_FAV8.2_PSI

citpaHrevirD

ROTOMARLV3.3_TOMODL

hctiwSC2I C2I_MAC

C2I_MAC

S2I

CEDOC

C2I_CEDOC

TSR_CEDOC

R/LRAEhctiwSR/LRAE02SR/LRAE5.3

LES_5.302S

)L(TUO_CEDOC

)R(TUO_CEDOC

TBM ELUDO

L/R_TUO_OIDAR

DCLrezilaireS

MWP_ROTOM

WS_TOOBDLOH_SP

zHM42laT-X

)7:0(D_MACCNYS,KLC

BSUHCTIWS

OI_MISUOI_MIS

TRAU_TB

MCP_TB

hctiwS

hsalF-THCTIWSBSUoT

ND/PD_BSU

)3:0(D_DS

MISU

MD/PD_BSUOES/TAD/EO_BSU

pmA

R/L_HPH

pmA

R/L_VCR

TSR/KLC_MISU

1IBE

2IBE

DCLrezilaires-ED

)71:0(D_DCL

2IBE

)G2(hsalFDNAN

02SrotcennoC

MD/PD_BSU

WS_RAERAE_02SCIMRAE

IBSS

278VMmorF 2ND/PD_BSU

oTBSUorciM/02S

BSUorciM

8. PCB Diagrams

8-1

1. Main top

PCB Diagrams

8-2

2. Main bottom


9. Flow Chart of Troubleshooting


9-1

9-1. Power On

C424(VREG_MSME)=1.8V?C423(VREG_MSMP)=2.6V?C422(VREG_MSMA)=2.6V?C418(VREG_TCXO)=2.8V?

Yes

Check the initial operation

Yes

No Check the clock generation circuit

(related to TCX100)

Check for the clock at C435

= 19.2MHz

Yes

NoCheck the U401

Yes

END

Yes

NoCheck the U401

L400(VREG_MSMC)=1.2V?

Yes

NoResolder OSC400Check the Clock at

OSC400=32.768KHz

Yes

NoCheck the U401 related to PS_HOLDU401 pin F10(PS_HOLD)

= 2.6V?

Yes

NoChange the Battery

' Power On ' does not work

Check the Battery Voltage

is more than 3.4V

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

Flow Chart of Troubleshooting

9-2

TP_RF_TCXO

R437

R409

R405

C438

C416

C435

R411

1

OSC400

2

R406

31

2

D400

TP400

KPD_PWR_N L4

SLEEP_CLK K9

XTAL_IN L11

HSET_BIAS K1

XTAL_OUT K11

OPT_2H8

USB_D_MJ1

VCOIN J10

USB_D_PJ2

DN

G6

GD

NG

7G

SBDT|SSBIG8

USB_VBUSH1

TCXO_OUT_1H10

USB_IDH2

USB_SE0H4

DN

G7F

SBCK F8

PON_RESET_N G10

VREG_USB G2

USB_DATG4

DN

G5

G

SBST E8

PS_HOLDF10

TCXO_OUT_RFF11

USB_OVP_GF2 USB_OE_NF4

DN

G5F

DN

G6F

REF_GNDE10

TCXO_INE11

BAT_FET_N E2

TCXO_EN_2E4

DN

G5E

DN

G6E

DN

G7E

REF_ISETD10

CN

D11

DISNS_P D2

OPT_1D4

TCXO_EN_1D8

VCHG C1

MSM_INT_N C10

REF_BYPC11

CHG_CTL_N C2

ISNS_M D1

TCXO_OUT_2B10

VREG_WLAN B11

SPKR_IN_MB5

SPKR_IN_PB6

SPKR_OUT_MA5

SPKR_OUT_PA6

U401C

N1

CN

2

VREG_TCXOA1

VREG_MSMP_2.6V

R412

C436

R418

VBATT_4.2V

R410

TP401

R408

C415

TP402

TP403

PM_INT

R416

USB_DP_MODEMUSB_DM_MODEM

USB_OE_N

USB_SEOUSB_VBUS_5V

SSBI2_DATA

RESET_N PS_HOLD

BOOT_SW

ON_SW

USB_DAT

CLK19.2M_TCXO

TCXO_EN

CLK19.2M_PM

PM_INT_N

SLEEP_XTAL_IN




9-3

C434

004R

C423 C425

VREG_BT_2.85V

C418

VREG_S2_2.1V

C426

C432C422

VREG_MSMC_1.2V

C427

VREG_MSME_1.8V

C424 C430

VREG_MSMP_2.6V VREG_USIM_3.0V

C417

C433

VREG_TCXO_2.85V

VREG_MSMA_2.6V

C429

VREG_S3_2.7V

C431

C428



9-4

C124

OUT4VCC

VCON

1

TCX100GND

2

3

C134

C123

C135

C129

VREG_TCXO_2.85V

R108

C130 C136

TRK_LO_ADJCLK19.2M_RTR

CLK19.2M_TCXO

304

C

C404

C410

514

C

C417

C422

C423

C429

534

C

C436

L400

L401

204L

004

CS

O50

4R

604

R

904

R

014

R

TU

O_X

UM

A_PT 304PT

104U

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

421

C

00 1F

101F

201F

101L

L102

401L

501L

701L

801L

011L

001

MAP

R100 R101

301

R

R104

501

R

R106

R107

801

R

001

AT

TCX100




9-5

9-2. Initial

Initial Failure

Yes

pin G13, G12 of UCP300 ="H"?No

Check the circuit connected to reset

Yes

IS [TP300,TP303,TP305,TP306,TP307,TP308,TP

309,,TP301]OK?

Check the circuit related to UME300No

Yes

Check the circuit around LCD & HDC700(Short or not solder)

Yes

END



9-6

C349

W5 RESOUT_N_EBI1

W14 XMEM2_CS_N0

1

V4 XMEM1_CS_N0

V5 XMEM1_HWAIT_N

V2 OE1_N

U5 XMEM1_CS_N2

1

M4SDRAM1_CLK_EN

K8XMEM1_LWAIT_N

H13 TRK_LO_ADJ

G12 RESOUT_N

G13RESIN_N

G1 ROM1_ADV_N

E11 TX_ON

E13TX_AGC_ADJ

B15 SLEEP_XTAL_OUT

AE6 OE2_N

0

AB14XMEM2_CS_N1

0

AA1 ROM1_CLK

A15 SLEEP_XTAL_IN

TP_TX_AGC_ADJ

TP_SLEEP_CLK_OUT

R327

R329

SDRAM_CLK

RESET_NRESET_OUT_N

MV_CS_N

SDRAM_RAS

SDRAM_CAS

SDRAM_CKE

NAND_CE

OE2_N

SLEEP_XTAL_IN

SDRAM_CS0

TRK_LO_ADJ

RF_ON

A600

C316 C319C320

C324

823

C

C329

033

C

133

C

233

C

635

C

835

C

C541

C543

C545

745

C

845

C

C550

C55 3 C554

C555

0010

C602

C603

C607C620

C621

C624

C630

707

C

807

C

907

C

017

C21

7C

337

C

437

C

537

C

D602

007

D

007

CD

H

MV_CS_NMV_INT OE600

233

R

R520

225

R

725

R

925

R

R614

R616

R617

R622

R623

R630

33 53

507

R

637

R30

4AT

TA701

00

303P

T

503P

T

TP306

TP307

TP308

90 3PT

006P

T

106PT

206P

T

TP603

406PT

U410805U

106

U

UCP600

003E

MU

WE600




9-7

TP303

TP310

DC

CVV

DQ

CC

VV

DQ3V5

DQ6V6

DQM2V7

DC

CVV

DQ

CC

VV

DQM3U9

DQ10V10

DQ13V11

DC

CV1V

NCU3

DQ0U4

DQ4U5

DQ7U7

DQM0U8

NCT7

DQM1T8

DQ8T9

NC U1

DQ12U11

DQ15U12

DQ11T11

DQ14T12

NC T13

NC T2

NCT3

DQ1T4

DQ2T5

DQ5T6

DQ17R3

DQ19R4

DQ21R5

DQ23R6

NCR7

NC R9

DQ9T10

NCP7

NC P8

DQ24P9

DQ26R10

DQ28R11

DQ30R12

DQ31R13

NC R2

DQ27P11

DQ29P12

DQ16P3

DQ18P4

DQ20P5

DQ22P6

NC N13

NCN2

NC N3

NC N4

NCN5

NC N6

NC N9

DQ25P10

ALEM3

CLEM4

NC M5

NC M6

CEM9

NCN10

NCN11

NC N12

NCL5

WPL6

I|O10L9

REM10

I|O1M11

I|O9M12

I|O2M13

RY|BYM2

I|O3L10

I|O11L11

I|O4L12

NCL14

NCL2

NC L3

NC L4

NC K14

NC K2

NC K3

NCK4

NCK5

WENK6

I|O12K9

NC L1

NCJ5

NC J6

I|O5J9

NCK1

NC K10

NC K11

NC

CV1

K

NCK13

I|O15H9

NC J10

NCJ11

NC J12

NC J13

NC J2

NC J3

NCJ4

I|O14H11

I|O6H12

I|O13H13

NC H2

NCH3

NC H4

NC H5

NCH6

NC G3

NC G4

NCG5

NC G6

NC G7

NCG8

NCG9

I|O7H10

NC F8

NCF9

NC G10

I|O16G11

I|O8G12

NC F11

NC F12

NCF13

NCF2

NC F3

NC F4

NCF5

NC F6

A2E3

A10E4

CSE5

CASE6

NCE7

NC E8

NC E9

NCF10

CKED8

A11D9

NC E1

NCE10

NCE11

NC E12

NC E13

A3E2

DC

CV1

D

NC D14

DC

CVD

A1D3

BA1D4

RASD5

WEDD6

CSD7

DC

CV

C

CLKC8

A12C9

NCD1

A8D10

A6D11

A4D12

A7C11

A5C12

NC C13

NC C14

A0C3

BA0C4

A9C10

UME300

TP306

TP308

TP300

TP307

TP309

TP305

D2(8:15) D2(8)D2(9)

D2(10)D2(11)D2(12)D2(13)D2(14)D2(15)

D2(3)D2(4)D2(5)D2(6)D2(7)

SDRAM_BA0SDRAM_BA1

SDRAM_RAS

SDRAM_CAS

SDRAM_CS0

SDRAM_WEWE2_N

RESET_OUT_N

OE2_N

NAND_ALE

NAND_CLE

NAND_CE

NAND_READYSDRAM_CLK

SDRAM_CKE

D1(20)D1(21)D1(22)D1(23)D1(24)D1(25)D1(26)D1(27)D1(28)D1(29)D1(30)D1(31)

SDRAM_DQM1SDRAM_DQM0

SDRAM_DQM3SDRAM_DQM2

D2(0:7) D2(0)D2(1)D2(2)

D1(8)D1(9)D1(10)D1(11)D1(12)D1(13)D1(14)D1(15)D1(16)D1(17)D1(18)D1(19)

A1(10)A1(11)A1(12)

D1(0:31) D1(0)D1(1)D1(2)D1(3)D1(4)D1(5)D1(6)D1(7)

A1(0:12)

A1(1)A1(0)

A1(2)A1(3)A1(4)A1(5)A1(6)A1(7)A1(8)A1(9)



9-8

9-3. Charging Part

C414

VREG_MSMP_2.6V

R401

C412

C413

R40211

8IDCITERM3

2 IUSB

4 PWR

1 USBIN

BAT 9

BATDET 7

5 CHRG

10DCIN

6ENGND

U400

R403 R404

VBATT_4.2V

VF

CHG_INDICATE

VEXT_5V

CHG_EN_N

USB_VBUS_5V

Yes

Replace U400

Resolder IFC600

Yes

Check the Battery & TA

Yes

No

U400 pin5 = "H"?

Yes

No

END

Abnormal charging part

C619=5V?




9-9

R608

VEXT_5V

R607

R610

L600

TA601

334 4

556 6

778 8

99

20 202121

22 222323

24 242525

26 26

13 1314 14

151516 16

171718 18

1919

2 2

IFC600

11

10 101111

12 12R609

VBATT_4.2V

L601

C412

C413

C414

754

C

107

C

C70 2 C703C704 837

C00

7TO

M

R402

R404R430

617

R

R732R733R734R735

SLC700

004

U

ZD700 ZD701 ZD702 307

DZ

C542 C544

945

C

C551C556

C614

516

C

C617

816

C C619

D600

D601

006

CFI

405L

L510

L511

L600

L601

206L

013

R

R521R523

R528

R532

306

R

R605

R607

R608

R609

527

R

TA601

U301



9-10

9-4. Sim Part

Phone can't access SIM Card

Yes

C740="H"?

No

Check the SIM POWER

Yes

After Power ON,

Check USIM_CLK Signal on

pin15 of SIM700 in a fewsecond

Check the 32.768 kHz OSC400

No

Yes

After SIM card insert,

pin 13 of SIM700 ="H(USIM_RST)"?

Replace PBA

No

Yes

Check the SIM Card

Yes

END




9-11

647C

847C

247C

817R

917R

CH23 4CH3

5CH4

6CH5

2VN

D7021 CH1

947C

347C 937

C

057C

747C

227R

447C

327R

027R

VREG_USIM_3.0VR729

VREG_MMC_2.8V

147C

22NC 23

SW-A 21SW-B

12

C6 14

16C717NC18NC

NC 1920NC

NC 21

NC

675

6 897

8 1011C1

13C2

C3 15

C5

SIM700

312 4

534

R724

827R

VREG_MSMP_2.6V

127R

047C

717R

CH3 4

CH4 5CH5

6

VN2

547C

D701

CH11

3 CH2

SD_D(1)

SD_D(2)SD_D(3)SD_CMD

SD_DETECT

SD_CLK

USIM_CLKUSIM_IO

USIM_RST

SD_D(0)

124

C

524

C

047

C

C746847

C

947

C

C750R312

434

R

717

R

817

R

917

R

R723

427

R

R729

007

MIS

30

C404

504

C

C407C408 C409

C410

514

C

C417

C418

C422

C423

C429

34C

34C

534

C

C436

L400

L401

204L

004

CS

O50

4R

604

R

904

R

014

R

314

R

34R

734

R

TU

O_X

UM

A_PT 304PT

104U



9-12

9-5. Microphone Part

Resolder or change U508

Microphone does not work

Change the microphoneNo

Is microphone ok?

No

Yes

Yes

Yes

Yes

No

END

Resolder the microphone FPCB

C554 is 2.0V

check the microphone FPCB




9-13

VBATT_4.2V PHONE_MICBIAS_2.0V

R531

4VOUT

6BYPEN1

2 GND

DN

G

7

NC 5

VIN3

U508

C554C553C552

MICBIAS_EN

BTC700

C437C545

255

C

C55 3 C554

33437

53

007

D

314

R520

135

R

TA402

TA701

U410805U



9-14

9-6. Speaker Part(Melody)

Speaker does not work

Is the terminal of speakerOK?

Check the AMP_N/P ok?

Yes

Resolder the Speaker wire

No

Change the Speaker

No

Change or Resolder Earjack FPCB

Is Speaker OK ?

Yes

Yes

C600,C601,C602,C603,is 'H' ?

Is the CODECOUT_M andCODECOUT_P ok?

Check the output circuitof U501

Check the Earjack FPCBok?

Yes

No

Check the C512,C514,R505,R508= 'H'

Yes

Change or Resolder U404

END

No

Yes

No

Change or Resolder U501

Check the Speaker Wire

No

No

Yes




9-15

C527

R508

VBATT_4.2V

L503

C513

TA500

R505

C514

C512

C526

L501B2

VO+ C3

A3VO-_SHUTC2

B3G2

A2G

IN+A1

C1IN-

1NC NC

2

B1VDD

VDD

U501

CODECOUT_P

CODECOUT_M

AMP_EN AMP_N

AMP_P

C601

VREG_MV_1.8V

LD0H13

LD1H14

H15

VREG_MV_2.6V

C602C636 C603C600

LCD_D(0)LCD_D(1)LCD_D(2)

LCD_D(0:17)



9-16

VBATT_4.2V VREG_CODEC_2.8V

C449

VREG_CODEC_1.8V

VOUT2 6

1CE1

CE23

GND2

9

DN

G

4NC NC 5

7VDD

VOUT1 8

U404

C450C448

CODEC_PWR_EN

005

C

C501

C502

C507

C508

015

C

C512

315

C

C514

615

C

715

C

C526

C52753

5C

007W

SDL

OH

L501

L503

L506

R306

R316

R320

R500

R501

R505

R50861

5R

TA500

U404U500

105U

U506

ZD705

C324

823

C

033

C

133

C

233

C

C602

C603

C621

636

C

R614

R616

R617

16R

R619

026

R

R623

KLC

B_PT

NID_

PT

TU

OD_PT

TP_LRCLK

TP_MCLK

006P

T

106PT

206P

T

406PT

UCP600




9-17

9-7. Receiver Part

Receiver does not work

Yes

No

Check the Speaker wireDoes Speaker work well?

Yes

pin4,pin9 of U506 andpin4, pin9 of U505 is 'H' ?

Change the U505,U506

No

R516 , R517 is 'H' ?

Yes

Change or resolder R516,R517No

Yes

Is Receiver OK ? Change the Speaker

No

Yes

END



9-18

VBATT_4.2V

715R

2S2 6

011

D

2D

5

8GND

VCC3

NI19

2 1S1

1S21

NI24

72S1

U505

C534

L507

RCV_N_OUT

AMP_NAMP_P

RCV_P_OUT

SPK_NSPK_P

RCV_SPK_SEL

RCV_SPK_SEL

R539

C535

L506

R540

615R

2S2

1D

01

52

D

GND 8

VCC3

U506

9NI1

1S12

1 1S2

NI24

72S1

6

VBATT_4.2V

RCV_N_OUTRCV_P_OUT

RCV_SPK_SEL

RCV_SPK_SEL

RCV_NRCV_P




9-19

C526

C527

435

C

535

C

L501

L503

L506

705L

615

R

R517

935

R

R540

U505 U506



9-20

9-8. LCD part

LCD does not work

Yes

Put the LCD FPCB on HDC700

No

Is the LCD FPCBconnected in HDC700?

Yes

Replace U701R704 , C714=3.0V?No

Yes

Yes

Is Slide FPCB OK ?

No

Replace the Slide FPCB

Replace the LCD Module

Not OK

Check the UCP600 ,U410

END




9-21

417C

637R

117C

517C

VREG_LCD_3.0V

VREG_MSMP_2.6V

907C

R704

317C

507R

VREG_LCD_3.0V

4 4

40 40

5 5 667 7 8 8

99

32 323333 3434

35 35 36 363737 38383939

2525 262627 27 28 28

2929

3 3

303031 31

1819 19

22

20 202121 22 22

23 23 24 24

1011 11 1212

1313 141415 15 16 16

1717 18

HDC700

11

10

217C

807C

V_DC

017C

707C

MAINMIC_PMAINMIC_N

BL_LDO_EN

LCD(13)LCD(12)LCD(11)LCD(10)LCD(9)LCD(8)LCD(7)

LCD(5)LCD(4)

LCD(2)LCD(1)LCD(0)

EMI_MAIN_LCD_CS

EMI_L_WREMI_RSLCD(15)

LCD(3)

LCD(6)

LCD(14)

MLCD_BL_EN

KEY_LED_EN3EMI_FLM

LCD_RST

KEY_LED_EN1KEY_LED_EN2

C541

C543

C545

745

C

845

C

C550

C555

C624

07C

07C

707

C

807

C

907

C

017

C

C711

217

C

C713

17C51

7C

007F

107F

207F

007

CD

H

233

R

225

R

725

R

925

R

R704

507

R

637

R

TA402

304

ATU410

107

U



9-22

9-9. Camera part ( 5 Mega )

HEA700pin7,pin29≒1.5V ?

HEA700pin24≒2.8V ?

"5 Mega Camera" function does not work

Yes

Is the Cameraconnected in HEA700 ?

Put the camera module on HEA700

Not OK

OK

HEA700pin20, pin23≒2.8Vand pin11≒1.8V ? Replace U402

No

Yes

HEA700pin17≒2.8V ?

No

Replace U403

Yes

Is R711, R420,R421,R422R428 and L405 placed in

board?

No Replace R711, R420,R421,R422 R428and L405

Yes

NoReplace U407

Yes

No

Replace U408




9-23

Replace F703, F704 and F705Is F703, F704 and F705placed in board ?

No

Yes

Replace the 5mega camera module

Not OK

Check the UCP600

END



9-24

327C

827C

CAM_FVDD_2.8V

137C

5M_VT_CORE_1.8V

727C

227C

237C

CAM_DVDD_2.8V

817C

627C

5M_AVDD_2.8V

R712

717C

427C

927C

527C

157C

R711

137R

CAM_ISP_1.5VCAM_SVDD_2.8V

917C

CAM_ISP_CORE_1.5V

VDD_VCM_3.3V

127C

027C

037C

55 667 7 8 8

99

CN

13 23C

N

25 25 26262727 28 28

29 29

3 3

3030

4 4

181819 19

22

20 202121 2222

23 23 24 24

101011 11 12 12

1313 141415 15 16 16

1717

HEA700

11

CAMD(6)

CAMD(2)

VT_RESET

CAM_MCLKCAM_PCLK

VCAM_EN

CAMHSYNC

CAMD(0)

CAMI2C_SDACAMI2C_SCL

CAMD(7)

CAMD(5) CAMD(4)CAMD(3)

CAMVSYNCCAMD(1)

5M_RESET

5M_VT_CORE_1.8V

124R

C443

VBATT_4.2V

024R

9

DN

G

4NC NC 5

7VDD

VOUT1 8

VOUT2 6

U402

1CE1

CE23

GND2

C441

CAM_SVDD_2.8V CAM_DVDD_2.8V

C442

CAM_PWR_EN1




9-25

VBATT_4.2V

C446

VOUT2 6

1CE1

CE23

GND2

9D

NG

4NC NC 5

7VDD

VOUT1 8

U403

C445C444

5M_AVDD_2.8V

224R

VDD_VCM_3.3V

CAM_PWR_EN3

CAM_PWR_EN1

164C

3 OUT_SHDN

4

U407

GND2 5GND

IN 6LX1

VBATT_4.2V

R432C453

CAM_ISP_CORE_1.5V

CAM_ISP_1.5V

504L

824R

L404

C454

CAM_PWR_EN2



9-26

CAM_FVDD_2.8V

C455R431

VOUT

VBATT_4.2V

GND2

GND6

5NCSTBY1

3 VIN4

U408

C456

CAM_PWR_EN2

C220

C223

722

C

822

C

922

C C231

232

C

432

C

532

C

C237C243

C245C249

C250

C255

462

C

C441C442

C443

C444

C445

C446

354

C

C455

C456

C461

C560

C637

836

C61

7C

C718

C719

C720

C721C722

C723

C724

C725C751

F703

F704

507F

HEA700

404L

L405

LED400

R205

702

R203

R

303

R

R307R420

R421

R422

R428

134

R

R533

R535

R634

R636

607

R

707

R

017

R

R711 R731

SC202

U402

304U

704U

U408

U605

207

U

ZD401




9-27

9-10. Camera part ( QCIF )

"QCIF Camera" function does not work

Yes

Is the Cameraconnected in HEA700 ? Put the camera module on HEA700

No

Yes

HEA700pin20, pin23≒2.8Vand pin11≒1.8V ?

Replace U402

No

Yes

HEA700pin17≒2.8V

No

Replace U403

Is R712, R421 and R422placed in board ?

Yes

Replace R712, R421 and R422

No

Yes

Is F703, F704 and F705placed in board ?

Replace F703, F704 and F705

No

Yes

Replace the QCIF camera module

Not OK

Check the UCP300

END



9-28

327C

827C

CAM_FVDD_2.8V

137C

5M_VT_CORE_1.8V

727C

227C

237C

CAM_DVDD_2.8V

817C

627C

5M_AVDD_2.8V

R712

717C

427C

927C

527C

157C

R711

137R

CAM_ISP_1.5VCAM_SVDD_2.8V

917C

CAM_ISP_CORE_1.5V

VDD_VCM_3.3V

127C

027C

037C

55 667 7 8 8

99

CN

13 23C

N

25 25 26262727 28 28

29 29

3 3

3030

4 4

181819 19

22

20 202121 2222

23 23 24 24

101011 11 12 12

1313 141415 15 16 16

1717

HEA700

11

CAMD(6)

CAMD(2)

VT_RESET

CAM_MCLKCAM_PCLK

VCAM_EN

CAMHSYNC

CAMD(0)

CAMI2C_SDACAMI2C_SCL

CAMD(7)

CAMD(5) CAMD(4)CAMD(3)

CAMVSYNCCAMD(1)

5M_RESET

5M_VT_CORE_1.8V

124R

C443

VBATT_4.2V

024R

9

DN

G

4NC NC 5

7VDD

VOUT1 8

VOUT2 6

U402

1CE1

CE23

GND2

C441

CAM_SVDD_2.8V CAM_DVDD_2.8V

C442

CAM_PWR_EN1




9-29

VBATT_4.2V

C446

VOUT2 6

1CE1

CE23

GND2

9D

NG

4NC NC 5

7VDD

VOUT1 8

U403

C445C444

5M_AVDD_2.8V

224R

VDD_VCM_3.3V

CAM_PWR_EN3

CAM_PWR_EN1

C441C442

C443

C444

C445

C446

C455

C456

C560

C637

836

C

717

C

C718

C719

C720

C721C722

C723

C724

C725

C726

C727

827

C

927

C

037

C

C731

C732

C751

F703

F704

507F

HEA700

R304

R307

R317

R420

R421

R422

134

R

R533

R535

R611

R612

R634

R636

707

R

R711

217

R

R731

U402

304U

U408

U605

207

U

ZD401



9-30

9-11. Touch part

Touch module does not work

Yes

Yes

R429=High andC452=2.8V?

Put the TSP FPCB on SLC700

No

Replace U406

Is the TSP FPCBconnected in SLC700 ?

No

Replace Resistor, Capacitor,

Zener diode

No

Yes

Is R732~R735,ZD700~703 ,C701~C704

placed in board?

Replace the touch module

END

When youtouch the window,does the TOUCH_OUT

react? OrTA700,R700~R702 is not

high?

No

Yes

Yes

Replace U700




9-31

307DZ

R732

R734

556 67 NC

NC8

SLC700

1 122

3 34 4R735

007DZ

207DZ

107DZ

R733TSP_YTSP_X

TSP_Y+TSP_X+

VREG_TOUCH_2.8V

C452

V_DC

GND

NC 51 STBY

VIN3VOUT 4

U406

2 GND

6

C451

R429

TOUCH_PWR_EN

C701

TA700

VREG_TOUCH_2.8VVREG_TOUCH_2.8V

R700

VREG_TOUCH_2.8V

R701 R702

C703

C702

B3D3

Y-

C704

1 2C

N

B1PENIRQ-

D1SCL

C1SDA

FER|

DD

V2

A

A3 X+X-C3

Y+

U700

B2A0A1 C2A1 AUX

2D

DN

G

CN

TSP_XTSP_X+

TOUCH_OUT

TOUCH_I2C_SDATOUCH_I2C_SCL

TSP_YTSP_Y+



9-32

C41210

7C

C70 2 C703C704 837

C

007T

OM

R404R430

617

RR732R733R734R735

SLC700

ZD700 ZD701 ZD702 307

DZ

154

C

C452

C539C542 C544

645

C405L

L510

206L

924

R

415

R

R521R523

316

R

R700R701 R702

007

AT U406U700




9-33

9-12. GSM Receiver

CONTINUOUS RX onRF input : 62CH

Cell power : -50dBmRX ON

RF input : 62CH

Cell Power : -50 dBm

Yes

No

Resolder RFS100C100 ≥ -65dBm

C115 > 1.2VC110 > 1.2VC111 < 0.5V

Yes

Check UCP300No

Yes

C107 ≥ -68dBMNo

Resolder PAM100 or Change PAM100

Yes

Yes

No

No

Check UCP300

Check U201U201 PIN

11,12,13,14 ≥500mV

Resolder F100 or Change F100L102 ≥ -71dBm

END

Yes



9-34

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L1009

DN

G

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

721

C

921

C

031

C

431

C

531

C

631

C

731

C

1 02

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

C233

C238

932

C

C240

C241

C242

442

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L112

L116

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-35

9-13 GSM Transmitter

TX ON (5Level)

CONTINUOUS TX ONRF Input : 62CH

Check U201PAM100

PIN 23 ≥ 0dBmNo

Yes

C115 < 0.5VC110 < 0.5VC111 > 1.2VR107 ≥ 0.2V

No

Check UCP300

YesNo

Resolder PAM100 or Change PAM100C100≥ 30dBm

Yes

Resolder RFS100 or Change RFS100

END



9-36

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

721

C

921

C

031

C

431

C

531

C

631

C

731

C

1 02

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

C233

C238

932

C

C240

C241

C242

442

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L112

L116

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-37

9-14. DCS Receiver

RX ONRF input : 698CH


Yes

No


C115 > 1.2VC110 > 1.2VC111 > 1.2V

Yes

Check UCP300No

Yes

C108 ≥ -68dBMNo


Yes

Yes

No

No

Check UCP300

U201 PIN11,12,13,14 ≥500mV

C109 ≥ -71dBm

END

Yes

Resolder F100 or Change F100

Check U201



9-38

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

921

C

031

C

431

C

531

C

631

C

731

C

102

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-39

9-15. DCS Transmitter

TX ON (0Level)


Check U201PAM100

PIN 21 ≥ 0dBmNo

Yes

C115 < 0.5VC110 > 1.2VC111 > 1.2VR107 ≥ 0.2V

No

Check UCP300

YesNo


Yes


END



9-40

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

921

C

031

C

431

C

531

C

631

C

731

C

102

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-41

9-16. PCS Receiver



Yes

No


C115 > 1.2VC110 < 0.5VC111 > 1.2V

Yes

Check UCP300No

Yes

C112 ≥ -68dBMNo


Yes

Yes

No

No

Check UCP300

U201 PIN11,12,13,14 ≥500mV

C113 ≥ -71dBm

END

Yes

Resolder F100 or Change F100

Check U201



9-42

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

921

C

031

C

431

C

531

C

631

C

731

C

102

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-43

9-17. PCS Transmitter

TX ON (0Level)


Check U201PAM100

PIN 21 ≥ 0dBmNo

Yes

C115 < 0.5VC110 > 1.2VC111 > 1.2VR107 ≥ 0.2V

No

Check UCP300

YesNo


Yes


END



9-44

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

321

C

421

C

921

C

031

C

431

C

531

C

631

C

731

C

102

C00

2C

C204

C205

C206

702

C

C208

C209

C210

C211

C212

C213

C216

C217

C218

C221

C224

622

C

001

101F

201F

301F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L202

001

MAP

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

R202

001SF

R

002

CS

001

AT

TCX100

U201




9-45

9-18. WCDMA Receiver



Yes

No


C115 < 0.5VC110 > 1.2VC111 < 0.5V

Yes

Check UCP300No

Yes

L111 ≥ -68dBMNo


Yes

Yes

No

No

Resolder F200 or Change F200L206 ≥ -74dBm

Resolder DUF100 or Change DUF100L112 ≥ -71dBm

Yes

U201 PIN11,12,13,14 ≥500mV

Check U201

No

Yes

Check UCP300

Yes

END



9-46

C110

C101C137

L104

L107

TA100

C114

L102G

2 5

G

1IN

OUT3

4OUT

F100

C100

L109

C111

C108

L110

INOUT

3

4OUT

L101

F101

G

2 5

G

1

C115

C113

R103

L100

9D

NG

BS128

GND29

RSVD3

RX4 45

RX36RX2

RX17

TN

A8

02D

NG

DCS|PCS_IN21

22D

NG

GSM_IN23

42D

NG

VAPC25

26 VBATT

27BS2

31D

NG

41D

NG

51D

NG

DN

G61

DN

G71

DN

G81

DN

G91

MODE2

PAM100

1_TXEN

WCDMA110

DN

G11 21

DN

G L105

L106

NIFR

RFS101

3G

G2

G4

1

4

L108

F102

2G G

5

IN1

OUT 3

OUT

C102

L103

C107

C109

R107

C103

RFS100

A23

C

1G

4G

C104

C112

DCS_RX_M

DCS_RX_P

GSM_PA_PWR_CTL

GSM_ANT_SEL2_N

GSM_RX_M

GSM_RX_P

PCS_RX_M

PCS_RX_P

L111

C122

L1161

G G

3 4

G G

6

G

8 9

G

RX 5TX7

DUF100

ANT2

L112 C127

UMTS_RX_2100

TRX_WCDMA_IMT




9-47

VDDA27

CN

07C

N17

VDDA28

VTUNE_GPS9

2A

DD

V26

NI_XT

36PI_XT

46N

Q_XT56

PQ_XT

66FE

RI_C

AD

76S

AIB

R_XT

86G

ULS_D

NG

96

1TU

O_FR_

BL55

1TU

O_FR_

BH

652T

UO_F

R_BL

752T

UO_F

R_B

H85

3TU

O_FR_

BH

95

VDDA16

2A

DD

V06

2A

DD

V16

EGSM_INP 48EGSM_INN

49

VTUNE15

GCELL_INP50

GCELL_INN51

PDET_IN

251

AD

DV

352

AD

DV45

WDRXHB140WDRXLB41

GPS_IN 42VDDA2

43GPCS_INP 44GPCS_INN

45DCS_INP 46DCS_INN

47

MB

HXR

PW

33

TU

O_2ESX

RP

W43

WPRXSE1_OUT35

WPRXSE236VDDA237

WPRXSE138WDRXHB239

VDDA14

NO_F

R62

2A

DDV

72

PNI_X

M_B

W82

MNI_ X

M_B

W92

VDDA13

PBLX

RP

W03

MBLX

RP

W13

PB

HXR

PW

23

C|N

91

TCXO2

TD

BS02

2A

DDV

12

1A

DDV

22

MD

DV32

2EN

UTV42

2A

DDV

52

VDDA1PRX_QP

11

PRX_QN12

PRX_IN13

PRX_IP14

DRX_QP15

DRX_QN1617

DRX_IP NI_XR

D81

U201

VDDA21

10

C240

C233

702L

C246 C247

C262

C238

C241

C239

C253

402L

L205

C242

C257

402R

C258

C254

C226

952C

L206

C263C261

062C

C244

2 G G5

IN13OUT

OUT 4

C248

F200

VREG_RF_S2_2.1V

PWR_DET

UMTS_RX_P_2100

UMTS_RX_M_2100

GSM_RX_PGSM_RX_M

PCS_RX_PPCS_RX_MDCS_RX_PDCS_RX_M

NO_F

R

0012_P_

XR_

STM

U0012_

M_XR_ST

MU

VREG_RF_S2_2.1VUMTS_RX_2100

VDDA27

CN

07C

N17

VDDA28

VTUNE_GPS9

2A

DD

V26

NI_XT

36PI_XT

46N

Q_XT56

PQ_XT

66FE

RI_C

AD

76S

AIB

R_XT

86G

ULS_D

NG

96

1TU

O_FR_

BL55

1TU

O_FR_

BH

652T

UO_F

R_BL

752T

UO_F

R_B

H85

3TU

O_FR_

BH

95

VDDA16

2A

DD

V06

2A

DD

V16

EGSM_INP 48EGSM_INN

49

VTUNE15

GCELL_INP50

GCELL_INN51

PDET_IN

251

AD

DV

352

AD

DV45

WDRXHB140WDRXLB41

GPS_IN 42VDDA2

43GPCS_INP 44GPCS_INN

45DCS_INP 46DCS_INN

47

MB

HXR

PW

33

TU

O_2ESX

RP

W43

WPRXSE1_OUT35

WPRXSE236VDDA237

WPRXSE138WDRXHB239

VDDA14

NO_F

R62

2A

DDV

72

PNI_X

M_B

W82

MNI_ X

M_B

W92

VDDA13

PBLX

RP

W03

MBLX

RP

W13

PB

HXR

PW

23

C|N

91

TCXO2

TD

BS02

2A

DDV

12

1A

DDV

22

MD

DV32

2EN

UTV42

2A

DDV

52

VDDA1PRX_QP

11

PRX_QN12

PRX_IN13

PRX_IP14

DRX_QP15

DRX_QN1617

DRX_IP NI_XR

D81

U201

VDDA21

10

C240

C233

702L

C246 C247

C262

C238

C241

C239

C253

402L

L205

C242

C257

402R

C258

C254

C226

952C

L206

C263C261

062C

C244

2 G G5

IN13OUT

OUT 4

C248

F200

VREG_RF_S2_2.1V

PWR_DET

UMTS_RX_P_2100

UMTS_RX_M_2100

GSM_RX_PGSM_RX_M

PCS_RX_PPCS_RX_MDCS_RX_PDCS_RX_M

NO_F

R

0012_P_

XR_

STM

U0012_

M_XR_ST

MU

VREG_RF_S2_2.1VUMTS_RX_2100

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

C122

321

C

421

C

621

C

721

C

C128

921

C

031

C

431

C

531

C

631

C

731

C

C205 C209

C210

C212

C216

C217

C218

C221

622

C

C233

C238

932

C

C240

C241

C242

442

CC246

742

C

842

C

352

C

C254

752

C

852

C 952

C06

2C

001LPC

DUF100

001F

101F

201F

301F

002F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L111

L112

411L

L115

L116

L202

402L

L205

L206

L207

001

MAP

PAM101

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

901

R

R110

R111 211

R

402

R

602

R

001SF

R

001

AT

TCX100

U201



9-48

9-18. WCDMA Transmitter

TX ON (23dBm)

C100 < 21dBmResolder RFS100 or Change RFS100

No

Yes

C115 < 0.5VC110 > 1.2VC111 < 0.5V

No

Check UCP300

Yes

Check UCP300C133 < 0.5VC132 < 0.5VC131 > 2.2V

No

Yes

Resolder PAM100 or Change PAM100L111 < 22dBmNo

No

Yes

Resolder DUF100 or Change DUF100C126 <24dBm

Yes

Resolder CPL100 or Change CPL100

No

C125 <26dBm

No

Yes

Resolder F103 or Change F103C117 < 2dBm

Yes


No

C116 < 5dBm

Yes

Check U201

END

Yes




9-49

C100

C102

501

C

601

C

C107C108

C109

011

C

111

C

C112

C113

C114

511

C

C116

C117

C120

121

C

C122

321

C

421

C

621

C

721

C

C128

921

C

031

C

431

C

531

C

631

C

731

C

C205 C209

C210

C212

C216

C217

C218

C221

622

CC233

C238

932

C

C240

C241

C242

442

CC246

742

C

842

C

352

C

C254

752

C

852

C 952

C06

2C

001LPC

DUF100

001F

101F

201F

301F

002F

L100

101L

L102

L103

401L

501L

L106

701L

801L

L109

011L

L111

L112

411L

L115

L116

L202

402L

L205

L206

L20700

1M

AP

PAM101

R10 0 R101

R102

301

R

R104

501

R

R106

R107

801

R

901

R

R110

R111 211

R

402

R

602

R

001SF

R

001

AT

TCX100

U201

131

C23

1C

331

C

C300

C305

C306

C309

C321

C322

C326

C345

C346

C452

C537

C539

C540

C544

645

C

C551

C557

C55 8 C559

307

D

523

R81

5R

R519

R521

R524

R525 R526

R528

R530

R532

R538

306

R

R605

527

R

R726

TU

O_KL

C_PEELS_PT

TP_TX_AGC_ADJ

003P

T

TP306

TP308

903P

T 013PT

113P

T

U507

905U

407

U

UCP300



9-50

9-20. Bluetooth Part

BT Connection disable

NoEnable BT function

Check BT functionON

Yes

C215 > 2.5V ?Check the circuit connected toU401 and Check the U401

No

Yes

No Check the circuit connected toU401 and Check the U401

R203 = 32.768KHz ?

Yes

NoCheck theassembled staus of

ANT 200Resolder or change ANT200

Yes

Exchange U200

END




9-51

L200

TP202TP203

TP201

C202

L203

C203

1 32

ANT200

C214

L201

VREG_BT_2.85V

C215

20VREG_CTL

8 WLAN_RF_ACTIVE

10 WLAN_STATUSWLAN_TX_CONFX9

30 UART_RXUART_TX1

6 UART_WAKEUP

4 VAFL|VAFRVAFR|VAFL5

22V3

RD

DV

V5R

DDV

32

VIO 29

LPO_IN 19

26PCM_CLK

PCM_IN 2524PCM_OUT

PCM_SYNC 27

16RESET

2 UART_CTSUART_RTS3

DN

G13 23

DN

GD

NG

33 43D

NG

DN

G53

I2C_CK 1718I2C_DA

INTX 21

DN

G11 63

DN

GD

NG

73 83D

NG

DN

G93

DN

G31

DN

G51 82

DN

G

U200

21T

NA_T

B

BT_WAKEUP7

41T

NA_

MF

R203

FM_RADIO_ANT

PCM_CLK

PCM_DOUTPCM_DIN

PCM_SYNC

SLEEP_XTAL_IN

BT_RST_NBT_CONTROL

002TN

A004T

AB

302

C

C214

C215

C439

044

C

D708 D709

302L

R203

113

R

R415

002PT

102PT

U200



9-52


10. Reference data

10-1


Reference Abbreviation

- 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


Reference data

10-2



11. Disassembly and Assembly Instructions

11-1


1) Notice the rear case should not be damaged or

scratched.


scratched.


scratched.

11-1. Disassembly Instructions

3 Separate REAR after separate left/right each

2 POINTs' LOCKER.

4 Separate volume key, camera key,power on key.

1) Unscrew 6 points in the rear case.1 1)After EAR COVER with picture does OPENSeparate upper/lower column each 2POINTs'LOCKER.

2


Disassembly and Assembly Instructions

11-2


1)Observe to FPCB's that get taken, that tear. 1)Observe to FPCB's that get taken, that tear.

1)Take care so that parts breakdown may not occur.

2)Observe to FPCB's that get taken, that tear.

1)Take care so that motor wire may not damage.

1)Notice the body should not be damaged or

scratched.

7 After ACTUATOR of TSP FPCB connector does

OPEN, TSP FPCB does take off.

8 1) Use decomposition groove take off the

motor.

2) Do motor take off in motor connector.

1)Volume KEY,camera KEY FPCB does take off.5 1)Separate camera connector.2)Separate camera module in Bracket.

6



11-3


1)Take care so that Intenna wire may not be damaged.1)Take care so that parts breakdown may not occur.

2)Observe to FPCB's that get taken, that tear.

1)Take care so that Intenna wire may not be damaged.

11 Unscrew 3 POINTs. 12 Separate Intenna and Intenna wire.

Intenna wire does take off.9 Lift PBA, separate connector after does takeoff.

10



11-4


1)Take care so that LCD may not be damaged.

2)Take care so that TSP FPCB may not be damaged.

1)Separate LCD ASS'Y lifting LCD ASS'Y.13



11-5


1)Connect so that connector may be sonant.1)Press so that Intena may not grow restless once

more.

1) Notice the FPCB not be damaged.1) Notice the FPCB not be damaged.

2) Make MIC be arrived correctly in the groove.

11-2. Assembly Instructions

1 2

3 4

1)Connect LCD CONNECTOR. 1)After put PBA, put speaker & ear jack

connector.

2)Assemble INTENNA WIRE.

1) Screw PBA 2 points.2) Attach SIDE KEY class.

1) Pass TSP FPCB in BRACKET's groove.

2) Set microphone

3) Set LCD ASS'Y



11-6


1) Notice the FPCB not be damaged

1) Make TSP FPCB be inserted perfectly.

2)Take care so that motor wire may not lean under

board.

1)Observe on direction of side key


scratched.

2)Assemble to take all to HOOK.

5 6

7 8

1) SET QCIF camera in the groove.

2) SET MEGA camera in the groove.

3) Connect the Camera

1) Sets to standard SILK line and inserts

TSP FPCB.

2)After Connect MOTOR, Set Motor in the

groove.

3) Arranges Motor wire.

1) SET Power on key, Camera key. 1) Put REAR via the top portion.

2) Insert volume key.

3) Assemble REAR.



11-7



scratched.

5 1) Screw 6 points in the rear case.



11-8


Samsung SGH-F490 service manual - Freedeblocage77.free.fr/sam/root/Samsung SGH-F490 service...

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Transcript of Samsung SGH-F490 service manual - Freedeblocage77.free.fr/sam/root/Samsung SGH-F490 service...