Samsung SGH-F330 Service Manual Download

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UMTS TELEPHONE

SGH-F330

UMTS TELEPHONE

CONTENTS

Safety Precautions

Specification

Product Function

Array course control

Exploded View and Parts List

MAIN Electrical Parts List

Block Diagrams

PCB Diagrams

Flow Chart of Troubleshooting

10. Reference data

11. Disassembly and Assembly

Instructions

Summary of Contents for SGH-F330

Page 1: ...ty 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 Assembly Instructions ...

Page 2: ...be punished under applicable International and or domestic law Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

Page 3: ...orn 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 an...

Page 4: ...ined 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 m...

Page 5: ...0 9900 DL 10550 10850 Tx Rx spacing 45MHz 95MHz 80MHz 120MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Frame length 10ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK QPSK HQPSK MS Power 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm 24dBm 50dBm Power Class 4 max 33dBm 1 max 30dBm 1 max 30dBm 3 ...

Page 6: ... 2 dBm 16 11 3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level 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 TX Power control level 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 1...

Page 7: ...2 Mega with Auto Focus CMOS VGA 2 1 LCD QVGA 262K TFT Video Telephony Streaming Bluetooth V2 0 Wireless Technology USB 2 0 MP3 player Downloadable Game via JAVA Sending Photo Video by MMS or E Mail Supporting 64 Polyphonic Ring Tone WAP 2 0 Browser Including xHTML WCSS MP w HTTP External Memory Card Socket T flash GSM 900MHz DCS1800MHz 1900MHz WCDMA 2100 GPRS Class 10 EGPRS Class E2 ...

Page 8: ...SAMSUNG Proprietary Contents may change without notice Product Function 3 2 This Document can not be used without Samsung s authorization ...

Page 9: ...not be used without Samsung s authorization 4 1 Software Adjustments 1 JIG Download Trace Calibration etc 2 RF test cable RF test 3 Test cable JIG to phone 4 TA Travel Adaptor 5 Data Link Cable USB cable 6 Serial cable PC to JIG 1 2 3 4 5 6 GH39 00397A GH39 00890A GH80 03308A GH39 009222A GH44 01702A ...

Page 10: ...r downloading F330 amss bin Modem binary for communication function Mocha binary for user interface and various application Rsrc_F330_ rc1 Files need for each application Rsrc2_F330 Low rc2 Power on off animation FactoryFS_F330_ ffs Default file system to be put into in initial production 4 2 2 Pre requsite for Downloading Downloader Program MultiLoader V5 30 exe SGH F330 Mobile Phone USB Data Lin...

Page 11: ...uthorization 4 2 3 S W Downloader Program 1 Boot the F330 by pressing Power ON key Number 9 key at the same time If you do properly you can see the following message on LCD DOWNLOAD 2 Load the binary download program by executing the MultiLoader V5 30 exe And then Check the MSM6260 3 Select the check box what you want to download ...

Page 12: ...ietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 4 Select the binary file what you want to download 5 Now press the button Port Search ...

Page 13: ... Array course control 4 5 This Document can not be used without Samsung s authorization 6 Now press the button Download 7 When downloading is complete UE reboot automatically If there is difference in FactoryFs bin UE will format file system automatically ...

Page 14: ...This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QSP01 QLC01 QCA01 QFU01 QMC16 QFL00 QCR17 QVO01 QRF01 QCK01 QCK02 QCK03 QCR03 QBR04 QKP01 QME01 QMP01 QSH01 QSH02 QSH03 QAN02 QCR03 QRE01 QBA01 QBA00 QSD01 QHI01 QFL01 QFR01 QKP03 QKP04 QKP02 QRF03 ...

Page 15: ...ODULE GH07 01163A QMC16 ASSY ETC CON TO CON FPCB GH59 04670A QME01 KEY FPCB KEY FPCB GH59 04771A QMP01 PBA MAIN SGH F330 GH92 03967A QRF01 PMO COVER RF GH72 39763A QSH01 ICT SHIELD CAN 1 GH70 02803A QSH02 ICT SHIELD CAN 2 GH70 02804A QSH03 ICT SHIELD CAN 3 GH70 02805A QSP01 ASSY ETC SPK MOTOR FPC ASSY GH59 04770A QVO01 ASSY KEY VOLUME GH98 06062A QRE01 ASSY CASE REAR GH98 04718A QRF03 PMO COVER EA...

Page 16: ...L P UNIT SEAL GH68 00518B LABEL P IMEI DI GH68 03060A LABEL R WATER SOAK GH68 09361A LABEL R WATER SOAK GH68 09361A MANUAL USERS TMO GERMAN QSG GH68 11562A MANUAL USERS DTM GERMAN GH68 16025A LABEL R MAIN EU GH68 16048A MANUAL USERS TMO TMU ENGLISH GH68 16066A CUSHION CASE 2TA GH69 05912A BOX UNIT EU GH69 05962A BOX SLIP DTM GH69 06030A MPR ELEC TAPE GH74 19116A TAPE INSU PCB GH74 34824A TAPE BRAC...

Page 17: ...SAMSUNG Proprietary Contents may change without notice Exploded View and Parts List 5 4 This Document can not be used without Samsung s authorization ...

Page 18: ...CHIP 2203 000386 SA C417 C CER CHIP 2203 000386 SA C606 C CER CHIP 2203 000425 SA C607 C CER CHIP 2203 000425 SA C137 C CER CHIP 2203 000438 SA C325 C CER CHIP 2203 000438 SA C332 C CER CHIP 2203 000438 SA C422 C CER CHIP 2203 000438 SA C424 C CER CHIP 2203 000438 SA C216 C CER CHIP 2203 000466 SA C300 C CER CHIP 2203 000489 SA C150 C CER CHIP 2203 000679 SA C433 C CER CHIP 2203 000812 SA C434 C C...

Page 19: ...ER CHIP 2203 005682 SA C112 C CER CHIP 2203 005725 SA C114 C CER CHIP 2203 005725 SA C116 C CER CHIP 2203 005725 SA C123 C CER CHIP 2203 005725 SA C141 C CER CHIP 2203 005725 SA C144 C CER CHIP 2203 005725 SA C172 C CER CHIP 2203 005725 SA C208 C CER CHIP 2203 005725 SA C103 C CER CHIP 2203 005727 SA C155 C CER CHIP 2203 005727 SA C214 C CER CHIP 2203 005727 SA C702 C CER CHIP 2203 005729 SA C142 ...

Page 20: ...CER CHIP 2203 006305 SA C303 C CER CHIP 2203 006305 SA C504 C CER CHIP 2203 006305 SA C512 C CER CHIP 2203 006305 SA C115 C CER CHIP 2203 006423 SA C117 C CER CHIP 2203 006423 SA C119 C CER CHIP 2203 006423 SA C121 C CER CHIP 2203 006423 SA C125 C CER CHIP 2203 006423 SA C132 C CER CHIP 2203 006423 SA C134 C CER CHIP 2203 006423 SA C135 C CER CHIP 2203 006423 SA C136 C CER CHIP 2203 006423 SA C162...

Page 21: ...CER CHIP 2203 006562 SA C327 C CER CHIP 2203 006562 SA C402 C CER CHIP 2203 006562 SA C406 C CER CHIP 2203 006562 SA C407 C CER CHIP 2203 006562 SA C431 C CER CHIP 2203 006562 SA C432 C CER CHIP 2203 006562 SA C435 C CER CHIP 2203 006562 SA C438 C CER CHIP 2203 006562 SA C517 C CER CHIP 2203 006562 SA C519 C CER CHIP 2203 006562 SA C528 C CER CHIP 2203 006562 SA C602 C CER CHIP 2203 006562 SA C603...

Page 22: ...C120 C CER CHIP 2203 006994 SA C131 C CER CHIP 2203 007165 SA SIM400 CONNECTOR CARD EDGE 3709 001453 SA RFS100 CONNECTOR COAXIAL 3705 001358 SA HDC700 CONNECTOR HEADER 3711 006521 SA CPL200 COUPLER DIRECTION 4709 001399 SA OSC400 CRYSTAL SMD 2801 004339 SA OSC600 CRYSTAL SMD 2801 004458 SA TA300 C TA CHIP 2404 001377 SA TA200 C TA CHIP 2404 001381 SA TA400 C TA CHIP 2404 001381 SA TA600 C TA CHIP ...

Page 23: ...A UCP300 IC MODEM 1205 003215 SA U601 IC MULTI REG 1203 004339 SA PAM200 IC POWER AMP 1201 002305 SA U101 IC POWER AMP 1201 002534 SA U401 IC POWER SUPERVISOR 1203 004101 SA U302 IC SENSOR 1209 001712 SA SC300 ICT ON BOARD CLIP GH70 02367A SA SC301 ICT ON BOARD CLIP GH70 02367A SA SC302 ICT ON BOARD CLIP GH70 02367A SA SC303 ICT ON BOARD CLIP GH70 02367A SA SC304 ICT ON BOARD CLIP GH70 02367A SA S...

Page 24: ...SMD 2703 002858 SA L114 INDUCTOR SMD 2703 002858 SA L117 INDUCTOR SMD 2703 002858 SA L200 INDUCTOR SMD 2703 002858 SA L120 INDUCTOR SMD 2703 002870 SA L105 INDUCTOR SMD 2703 002901 SNA L123 INDUCTOR SMD 2703 002901 SNA L110 INDUCTOR SMD 2703 002906 SA L108 INDUCTOR SMD 2703 002919 SA L126 INDUCTOR SMD 2703 003249 SA TCX200 OSCILLATOR VCTCXO 2809 001280 SA R307 R CHIP 2007 000137 SA R104 R CHIP 200...

Page 25: ...HIP 2007 007741 SA R323 R CHIP 2007 007741 SA R511 R CHIP 2007 007861 SA R512 R CHIP 2007 007861 SA R201 R CHIP 2007 008015 SA R115 R CHIP 2007 008040 SA R202 R CHIP 2007 008045 SA R203 R CHIP 2007 008045 SA R113 R CHIP 2007 008046 SA R114 R CHIP 2007 008046 SA R116 R CHIP 2007 008046 SA R117 R CHIP 2007 008046 SA R418 R CHIP 2007 008051 SA R320 R CHIP 2007 008055 SA R321 R CHIP 2007 008055 SA R40...

Page 26: ...IGITAL 0504 001151 SA V400 VARISTOR 1405 001177 SA VR600 VARISTOR 1405 001177 SA VR700 VARISTOR 1405 001177 SA VR701 VARISTOR 1405 001177 SA VR702 VARISTOR 1405 001177 SA VR703 VARISTOR 1405 001177 SA VR704 VARISTOR 1405 001177 SA VR705 VARISTOR 1405 001177 SA VR706 VARISTOR 1405 001177 SA VR707 VARISTOR 1405 001177 SA VR708 VARISTOR 1405 001177 SA VR709 VARISTOR 1405 001177 SA VR710 VARISTOR 1405...

Page 27: ...SAMSUNG Proprietary Contents may change without notice Main Electrical Parts List 6 10 This Document can not be used without Samsung s authorization ...

Page 28: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Block Diagrams 7 1 7 1 Logic Block Diagram ...

Page 29: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams This Document can not be used without Samsung s authorization 7 2 7 2 RF Solution Block Diagram ...

Page 30: ...SAMSUNG Proprietary Contents may change without notice 8 PCB Diagrams 8 1 This Document can not be used without Samsung s authorization Top ...

Page 31: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization Bottom ...

Page 32: ...work Change the Battery END No Yes U401 PIN57 PS_HOLD R407 2 6V Check the PMIC related to PS_HOLD No Yes Check the Clock at OSC400 32 768KHZ Resolder OSC400 No Yes L401 VREG_MSMC 1 2V Check the PMIC No Yes L402 VREG_MSME 1 8V C413 VREG_MSMP 2 6V C419 VREG_MSMA 2 6V C406 VREG_TCXO 2 8V Check the PMIC No Yes Check for the clock at C406 19 2 MHz Check the clock generation circuit TCX200 No Yes Check ...

Page 33: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 2 Power On ...

Page 34: ...is Document can not be used without Samsung s authorization 9 3 9 2 Initial PON_RESET_N H HDC300 pin 8 END OK Check the circuit around LCD HDC600 Short or not solder Initial Failure Check the circuit related to reset No Yes IS TP300 TP309 OK Yes Not OK Check the circuit related to memory ...

Page 35: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 4 ...

Page 36: ...hout notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 5 9 3 Charging Part C611 5V Abnormal charging part END No Yes U402 pin5 L No Yes Resolder IFC600 Replace U402 Yes Check the Battery TA Yes ...

Page 37: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 6 ...

Page 38: ...t Samsung s authorization 9 7 9 4 SIM Part R421 H Phone can t access SIM Card Check the SIM POWER Check the SIM Card END No Yes Yes Yes No Check the 32 768 kHz OSC After Power ON Check SIM_CLK Signal on SIM400 pin15 in a few second Yes No Replace PBA Insert the SIM card and then power on check SIM400 pin 13 H SIM_RST Yes ...

Page 39: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 8 ...

Page 40: ...msung s authorization 9 9 9 5 Microphone Part Phone MIC Check the key FPCB connector on PBA Check the circuit from UCP300 to HDC701 Connect the key FPCB Resolder the L501 L502 C502 C505 END OK Not OK Yes Yes Yes Not OK Check the MIC Not OK Replace the MIC Microphone does not work Check the key FPCB Not OK Replace the key FPCB ...

Page 41: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 10 ...

Page 42: ...e used without Samsung s authorization 9 11 9 6 Microphone Part Earphone MIC Earphone mic does not work Yes Not OK Check the connection from IFC600 Resolder IFC600 pin 3 4 Yes Change a Earphone Is Earphone MIC working OK Yes Resolder R501 C511 C513 Check the circuit from IFC600 pin 3 4 to UCP300 END Not OK No ...

Page 43: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 12 ...

Page 44: ... 7 Earphone Part C523 C52 100mV When MP3 file is played Check UCP300 No Yes Yes Receiver does not work No Resolder U502 Yes U502 Pin 9 16 100mV When MP3 file is played END Replace the Earphone No Yes Is Earphone working No Resolder IFC600 IFC600 pin 5 7 short Yes OK Resolder L603 L604 L605 R600 R602 Check the circuit from IFC600 pin 5 6 7 to U502 Not OK ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 14 ...

Page 46: ...Speaker Part C526 C527 0 5V When MP3 file is played Speaker does not work U501 Pin 5 8 2V When MP3 file is played Resolder U501 R507 R508 C526 C527 END No Yes No Check UCP300 HDC700 Pin 4 6 2V When MP3 file is played Resolder U500 Yes No Check the signals of speaker input Check the ConToCon Yes No signal Is Speaker working No OK Change the Speaker Yes Yes ...

Page 47: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 ...

Page 48: ...n not be used without Samsung s authorization 9 17 9 9 Key Data Input When one of the main keys is pushed is it displayed on LCD Check the Dome sheet and Key FPCB END No Yes Yes Check Initial Operation When one of the Touch Keys is touched dose it work well Check the Touch Key FPCB and ConToCon No Yes ...

Page 49: ... Samsung s authorization Flow Chart of Troubleshooting 9 18 9 10 LCD part END Replace the LCD Module Yes LCD is always Black Yes No Check HDC700 F700 F701 F702 F703 Replace U601 No Pin 11 LCD_VDD_2 8V at HDC700 is 2 8V OK Backlight Touch key are OK Replace ConToCon Yes LCD does not work Not OK ...

Page 50: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 19 ...

Page 51: ...ng 9 20 9 11 Camera part Camera function does not work Yes No Connect the camera module Check the Camera connector on LCD module Yes HDC700pin 15 3 6 4 2V No Check TR600 Yes HDC700 Pin 9 54 56 H for VGA No Check UCP300 HDC700 Yes HDC600 Pin 9 54 55 H for 2MEGA Yes No check UCP300 HDC700 Is there another problem END Replace the camera module Yes ...

Page 52: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 21 ...

Page 53: ... Samsung s authorization Flow Chart of Troubleshooting 9 22 9 12 LCD Back Light Yes Is BACKLIGHT set AlwaysON in the Menu Yes Backlight does not work No Set BACKLIGHT on AlwaysON No Replace or Resolder TR600 C700 3 3V Yes Replace the LCD Module Yes END HDC700 Pin40 H Yes No Check UCP300 HDC700 ...

Page 54: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 23 ...

Page 55: ...ion Flow Chart of Troubleshooting 9 24 9 13 GSM Receiver U100 Pin33 65dBm Resolder L118 120 C147 Yes No Resolder RFS100 C105 60dBm Yes DUF100 Pin5 60dBm Replace DUF100 No Yes U100 pin 10 11 12 13 500mV No Resolder U100 or Check pins related to U100 Check U100 Yes END RX ON RF input CH center freq Amp 50dBm No Yes ...

Page 56: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 25 ...

Page 57: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 26 ...

Page 58: ... without Samsung s authorization 9 27 9 14 GSM Transmitter C111 7dBm Yes F101 Pin4 6dBm Yes Yes F101 Pin25 20dBm Yes C105 25dBm TX ON 5 Level Yes Replace U101 PAM No F103 Pin1 7dBm U101 Pin7 20dBm Yes Check UCP300 MSM END Replace U100 RTR6275 No Resolder R112 No Replace F101 No Resolder C148 R106 No Rplace F101 No ...

Page 59: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 28 ...

Page 60: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 29 ...

Page 61: ... Flow Chart of Troubleshooting 9 30 9 15 DCS Receiver U101 Pin39 65dBm Resolder L114 L115 L117 C133 RX ON RF input CH center freq Amp 50dBm Yes No Resolder RFS100 C105 60dBm Yes DUF100 Pin1 60dBm Replace DUF100 No Yes U100 pin 10 11 12 13 500mV No Resolder U100 or Check pins related to U100 Check U101 Yes END No Yes ...

Page 62: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 31 ...

Page 63: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 32 ...

Page 64: ...t of Troubleshooting This Document can not be used without Samsung s authorization 9 33 9 16 DCS Transmitter C108 6dBm F101 Pin19 20dBm TX ON 0 Level U101 Pin16 15dBm Rplace U100 RTR6275 Yes No No END Check UCP300 MSM Replace U101 PAM No Replace F101 DUF Yes Yes Yes ...

Page 65: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 34 ...

Page 66: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 35 ...

Page 67: ... Flow Chart of Troubleshooting 9 36 9 17 PCS Receiver U100 Pin37 65dBm Resolder L107 L108 L113 C128 RX ON RF input CH center freq Amp 50dBm Yes No Resolder RFS100 C105 60dBm Yes F101 Pin3 60dBm Replace F101 DUF No Yes U100 pin 10 11 12 13 500mV No Resolder U100 or Check pins related to U100 Check U100 Yes END No Yes ...

Page 68: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 37 ...

Page 69: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 38 ...

Page 70: ... notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 39 9 18 PCS Transmitter TX ON 0 Level U101 pin16 15dBm F101 pin 19 20dBm Resolder U101 PAM Yes No Yes No Yes END Check UCP300 MSM Replace F101 DUF ...

Page 71: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 40 ...

Page 72: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 41 ...

Page 73: ...without Samsung s authorization Flow Chart of Troubleshooting 9 42 9 19 WCDMA Receiver C200 65dBm Check and resolder F101 RX ON C215 65dBm C124 60dBm Check and resolder F201 Resolder F100 SAW Yes No Yes END Replace U200 RFR6275 Yes Yes No No C127 55dBm Check and resolder U100 RTR No Yes ...

Page 74: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 43 ...

Page 75: ...uthorization Flow Chart of Troubleshooting 9 44 9 20 WCDMA Transmitter C107 5dBm Check U100 RTR6275 TX ON PDM for 23dBm PAM200 2Pin 5dBm L203 20dBm C200 20dBm Resolder F200 WTX SAW Resolder PAM200 Yes No No Yes END Check UCP300 MSM Resolder F201 DUF Yes Yes Yes No No F201 5Pin 20dBm Resolder CPL200 Yes No ...

Page 76: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 45 ...

Page 77: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 46 ...

Page 78: ...K 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 Divi...

Page 79: ...SAMSUNG Proprietary Contents may change without notice Reference data 10 2 This Document can not be used without Samsung s authorization ...

Page 80: ...ent can not be used without Samsung s authorization 11 1 Disassembly Instructions 1 Screw Removal Remove 4 screws Rear cover Removal Open the rear cover from the lower with case 3 4 Side key Removal 1 Remove the volume key 2 Remove the switch key Side key Removal 1 Remove the power key 2 Remove the camera key 2 ...

Page 81: ...ove the intenna 2 screws Key connector Removal Detach the key connector from the PBA Be careful not to damage it when removing the key connector 7 8 MAIN PBA Removal Separate the main PBA from the front by lifting up Please handle the main PBA with care not too much force on it Main F PCB connector Removal Lift up the main F PCB connector with the arrow direction like the picture 5 6 ...

Page 82: ...hield Cover Removal Remove the shield cover by lifting up Be careful not to rumple and tear the Gasket When removing the shield cover 3 4 Key Removal Remove 3 4 Key from the Front 11 Slide Ass y Screw Removal 1 Push up the slide a little bit 2 Remove the slide Ass y screw 2 points Slide Ass y Front Unlocking Unlock the locking points with an unlocking stick 12 10 ...

Page 83: ...rate the slide upper and the slide lower after unlocking Slide Lower Front Separation Lift up the lower like pictures when the slide lower and the front is combined 15 16 Main F PCB Removal Draw out the main F PCB from the hole Be careful not to rumple and tear it When handling F PCB Untied Prevention Tape Removal Remove the untied prevention tape from the speaker connector and the camera connecto...

Page 84: ...e LCD module and the menu key F PCB Separation Open the connector with the arrow direction and then draw out the F PCBs 19 20 Speaker Module Separation Separate the speaker module from the slide upper by lifting up with the arrow direction Camera Module Separation Separate the camera module from the slide upper by lifting up with the arrow direction Be careful not to touch or damage the Camera len...

Page 85: ...mbly and Assembly Instructions 11 6 This Document can not be used without Samsung s authorization 21 LCD Module Separation Separate the LCD module from the upper like the picture Be careful not to lift it up suddenly with too much force That could cause LCD crack ...

Page 86: ...ld Can Check Key FPCB Attachment LCD Module Assembly 1 Remove VGA CAMERA LENS protection vinyl 2 Remove the LCD protection vinyl 3 Remove the Backside Window protection vinyl 4 Place the LCD at SLIDE UPPER then hook the SUB PBA to the HOOKER and push the side part of SUB PBA to assemble SLIDE UPPER 5 Assemble MEGA CAMERA VGA CAMERA 6 Assemble SPEAKER 7 Remove 3MEGA CAMERA LENS protection vinyl ...

Page 87: ...tive TAPE Attach LCD conductive TAPE following the silk guide LINE Attach Untied Prevention Tape 5 Removing Mega CAMERA WINDOW protection vinyl and SLIDE ASS Y Assembly 1 Remove MEGA CAMERA WINDOW protection vinyl 2 Match the FPCB insertion hole of both SLIDE LOWER and FRONT 3 Insert the FPCB through insertion hole to assemble SLIDE UPPER and FRONT 4 Push FRONT up to where it was ...

Page 88: ...ing SCREW Assmebly JIG Placing the Main key pad 1 Check the printed condition of the MAIN KEYPAD 2 Place the MAIN KEYPAD 8 9 Attach the electric conduction TAPEs Shield Can Assembly Assemble the Shield Can just like in the picture above Be careful not to rumple and tear the Gasket When assembling the shield cover PBA Assembling 1 Open the slide ASS Y only half and then put the PBA on the PBA JIG 2...

Page 89: ...without Samsung s authorization 10 11 Intenna assembly and Screwing screw 1 Assemble Intenna 2 Screwing screw 2 Point Key F PCB Assembling 1 Put the PBA on the FRONT 2 Close the Key FPCB connector 12 13 Place VOLUME KEY SWITCH KEY Place both VOLUME KEY and SWITCH KEY Place POWER KEY CAMERA KEY Place both POWER KEY and CAMERA KEY ...

Page 90: ...rietary Contents may change without notice Disassembly and Assembly Instructions 11 11 This Document can not be used without Samsung s authorization 14 15 Assembling the Rear Screwing the screw 16 RF Cap Insertion ...

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