Samsung SGH-F300 Service Manual Download Page 65

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SAMSUNG Proprietary-Contents may change without notice

Exploded View and Parts List

7-3

This Document can not be used without Samsung's authorization

SEC CODE

Design LOC

Discription

STATUS

1405-001177

VR510

VARISTOR

1405-001177

VR511

VARISTOR

1405-001177

VR512

VARISTOR

1405-001177

VR513

VARISTOR

1405-001177

VR514

VARISTOR

1405-001177

VR515

VARISTOR

1405-001177

VR516

VARISTOR

1405-001177

VR517

VARISTOR

1405-001177

VR518

VARISTOR

1405-001177

VR519

VARISTOR

1405-001177

VR523

VARISTOR

1405-001177

VR524

VARISTOR

1405-001177

VR525

VARISTOR

1405-001177

VR528

VARISTOR

1405-001177

VR529

VARISTOR

1405-001177

VR600

VARISTOR

1405-001177

VR601

VARISTOR

1405-001177

VR602

VARISTOR

1405-001177

VR603

VARISTOR

1405-001177

VR604

VARISTOR

1405-001177

VR605

VARISTOR

1405-001177

ZD504

VARISTOR

1405-001177

ZD505

VARISTOR

1405-001183

VR533

VARISTOR

1405-001183

VR534

VARISTOR

1405-001183

VR540

VARISTOR

1405-001183

VR541

VARISTOR

1405-001183

VR542

VARISTOR

1405-001183

VR543

VARISTOR

1405-001183

VR544

VARISTOR

1405-001183

VR545

VARISTOR

1405-001183

VR546

VARISTOR

1405-001183

VR547

VARISTOR

1405-001183

VR612

VARISTOR

1405-001183

VR613

VARISTOR

1405-001194

VR520

VARISTOR

1405-001194

VR521

VARISTOR

1405-001200

VR522

VARISTOR

Summary of Contents for SGH-F300

Page 1: ...EPHONE CONTENTS 1 Specification 2 Exploded View and Parts list 3 Chart of Troubleshooting 4 Array course control 5 Block Diagrams 6 PCB Diagrams 7 MAIN Electrical Parts List 8 Reference data 9 Safety Precautions 10 Product Function ...

Page 2: ... 2 3 Disassembly 2 9 2 4 Assembly 2 11 3 Chart of Troubleshooting 3 1 Baseband 3 1 3 1 1 Power ON 3 1 3 1 2 System Initial 3 5 3 1 3 SIM Part 3 8 3 1 4 Charging Part 3 10 3 1 5 Microphone Part 3 12 3 1 6 Speaker Part 3 15 3 1 7 Camera Part 3 18 3 1 8 LCD 3 21 3 2 RF 3 13 3 2 1 EGSM Rx 3 23 3 2 2 DCS Rx 3 24 3 2 3 PCS Rx 3 25 3 2 4 EGSM Tx 3 27 3 2 4 DCS PCS Tx 3 28 3 2 6 BLUETOOTH 3 30 ...

Page 3: ... for Downloading 4 2 4 3 S W Downloader Program 4 3 5 Block Diagrams 6 PCB Diagrams 7 MAIN Electrical Parts List 8 Reference data 8 1 Reference Abbreviate 8 1 9 Safety Precautions 9 1 Repair Precaution 9 1 9 2 ESD Electrostaically Sensitive Devices Precaution 9 2 10 Product Function ...

Page 4: ...2 us 270 833 Kbps 3 692 us EDGE 812 5 Kbps 3 692 us 812 5 Kbps 3 692 us 812 5 Kbps 3 692 us Time Slot Period Frame Period 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 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 Power Level GPRS 5 pcl 19 pcl 0 pcl 15 pcl 0 pcl 15 pcl EDGE 8 19 class E...

Page 5: ...dBm 19 5 5 dBm TX Power control level 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 4d Bm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level 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...

Page 6: ...8 7 5 dBm 19 5 5 dBm TX Power control level 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 TX Power control level 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 ...

Page 7: ...ment can not be used without Samsung s authorization 2 1 Cellular phone Exploded View QKP01 QME02 QFR01 QSD01 QRF03 QRF01 QMC02 QLC01 QMP01 QME01 QCA01 QAN02 QSH01 QLC02 QMW01 QBA01 QVO01 QME03 QCK03 QCK04 QRE02 QCR70 QBA00 QMI04 QMI03 QSC05 QSC07 QMW02 QSC29 QVO08 QCK01 QCK02 QBA02 QMI01 QVK01 QRE01 ...

Page 8: ...03 RMO RUBBER MIC GH73 08450A QMI04 RMO MIC HOLDER GH73 09225A QMP01 PBA MAIN SGHF300 PBA MAIN GH92 03013A QMW02 ASSY COVER PHONE WINDOW GSM GH98 02161A QRE01 MEA REAR KIT GH97 07341A QRE02 ASSY CASE MP3 GH98 01986A QRF01 PMO RF COVER GH72 33879A QSC05 RMO RUBBER BATTERY L GH73 09007A QSC07 RMO RUBBER BATTERY R GH73 09008A QSC29 RMO RUBBER BATTERY GH73 08211A QSH01 NDC MAIN BRACKET GSM GH71 06802A...

Page 9: ...13514A MANUAL USERS EU RUSSIAN GH68 13668A LABEL R MAIN 2 GH68 14730A MANUAL USERS IMEI LEAFLET GH69 04965A CUSHION CASE TA2 MA2 GH69 04967B BOX P UNIT MAIN SER GH73 09011A RMO RUBBER KEY FPCB GH74 13804A MPR REMOVE TAPE LCD GH74 17600A MPR INSU TAPE GH74 17926A MPR TAPE LED GH74 20021A MPR INSU TAPE GH74 23391A MPR INSU TAPE GH74 26397A MPR SPONGE PHONE LCD CONTACT GH74 27919A MPR SPONGE SPK MOTO...

Page 10: ...GH74 30672A MPR VINYL BOHO MP3 A GH74 30673A MPR VINYL BOHO MP3 B GH74 30674A MPR VINYL BOHO TOUCH B GH74 30675A MPR VINYL BOHO PHONE A GH74 30676A MPR VINYL BOHO PHONE B GH74 30768A MPR VINYL BOHO TOUCH A GH74 30984A MPR TAPE MP3 LCD A GH74 30985A MPR TAPE MP3 LCD B GH74 31028A MPR INSU TAPE GH74 31188A MPR VINYL BOHO MAIN WINDOW GH74 31268A MPR INSU TAPE GH74 31473A MPR GASK TAPE GH74 31474A MPR...

Page 11: ...lly FPCB of con to con 1 Adhere conductive tape adhesive tape and insulation tpae to the back side of LCD 2 Adhere a sponge to LCD connector 3 Adhere a rubber below the LCD screen 4 Adhere a window up to the LCD 5 Adhere an adhesive tape back of the MP3 LCD caution 1 Be care of scratch and molding damage Adhere Window Adhere Rubber Adhere black tape Adhere Sponge Adhere tape Adhere adhesive tape A...

Page 12: ...ors 3 Assemble the MIC and MIC holder 4 Insert the MIC 5 Attach the Key PAD and fix the fringe hole to the rib caution 1 Be care of scratch and molding damage 2 Verify the direction of side key care of scratch and molding damage Attach the Key PAD Press both side of Key PAD Attach the key PBA Attach the MIC rubber Attach the MIC rubber Hook the fringe to the rib for fixing Insert the MIC Insert th...

Page 13: ...IN keypad fringe 3 Attach an insulated tape D at the lower part of within pnone cover 4 Attach the tape E at inserting hole of pnone cover s key FPCB 5 Attach an insulated tape D at the upper part of MAIN keypad fringe caution 1 Especially FPCB of con to con Attach the tape ㄷ tape A Attach the tape by standizing white line X O Attach the tape by standizing red line tape E tape F After setting tape...

Page 14: ...d removing the paper 4 Insert the camera in intenna 5 Remove the papers of MOT and SPK 6 Insert the MOT and SPK in intenna caution 1 Be care of scratch and molding damage 2 Verify the direction of side key Attach the tape by standizing red line 빨간색 실선을 기준으로 테이프를 부착한다 The real thing is no paper After attaching the tape by standizing red line removing the paper EMI tape A 도전 테이프 B 도전 테이프 C both side...

Page 15: ...A position by using the JIG attaching the key PBA 4 Remove the paper of touch key FPCB 5 Attach the play key Ⅱ at a dome s center 6 Attach the touch key pad so as to the circle shape is positioned center 7 Attach the sponge on the upper side of touch key connector caution 1 Be care of scratch and molding damage Remove the paper Remove the paper Insert the key FPCB in MP3 cover Attach the key FPCB ...

Page 16: ...e A large insulated tape 1 Test of the sidebelt externally 2 Assemble the side belt and MP3 cover the lower part of MP3 cover the right side of a upper part the left side of a lower part the left side of a upper part 3 Attach a large insulated tape on the upper side of MP3 cover demper 4 Attach a small insulated tape on the upper side of touch key chip caution 1 Be care of scratch and molding dama...

Page 17: ... screw s hole of intenna and hole s rib of screw put down the intenna caution 1 Be care of scratch and molding damage 1 Assemble board and cover 2 After assembling PBA switching PN label s position on sub LCD caution 1 Be care of scratch and molding damage switching PN label s position Get rid of papers Assembling hook s part Assembling hook s part Put B D on JIG soldering part soldering part 11 1...

Page 18: ... Attach tape No 6 at the decided position following fig caution 1 Be care of scratch and molding damage 1 After assembling shieldcan at board following fig 1 Insert SPK and camera connectors following fig 2 2 Attach poron sponge on SPK and camera connectors caution 1 Be care of scratch and molding damage 13 Insert shieldcan in the lower part of intenna 12 SPK sponge CAMERA sponge sheetⓛ sheet shee...

Page 19: ...connector following the fig 4 caution 1 Be care of scratch and molding damage 1 Attach the side key at shieldcan 2 Get rid of 3 papers at the MAIN LCD back side 3 Insert the MAIN LCD connector at shieldcan s hole 4 put down the LCD connector 5 Atfer pushing camera and SPK connectors again putting down the MAIN LCD connector caution 1 Be care of scratch and molding damage 15 14 Insert LCD connector...

Page 20: ...ble the left side 5 Assemble the lower end 6 Remove the both side of key fixing tape 7 Test hold key and mode key s action and tension 8 Excute volume key test caution 1 Be care of scratch and molding damage 16 Main Key connector conclusion part Be care of break away the connector screw entering part screw entering part 17 screw entering part 1 Screw down following screw entering s flow chart caut...

Page 21: ...ck the current consumption Current consumption 100mA Check the battery voltage Down load again Voltage 3 3V Check the pins of U838 C215 1 8V Check the Initial operation END C217 and C218 2 8V Charge the Battery Check the clock generation circuit TCX100 Check the clock signal at pin 3 of TCX100 Freq 26MHz Vrms 300mV Check U838 and C219 Check U838 and C215 NO NO NO NO NO NO YES YES YES YES YES YES C...

Page 22: ... 1 S D N G 9 J 0 1 J 6 1 S D N G 7 1 S D N G 0 1 K 2 S D N G 8 F K3 J5 DB3 DB4 J6 DB5 H5 DB6 G3 DB7 G4 DB8 F4 F1 DB9 3 P R T N I D B D N G 6 F 0 1 M D D N G 6 L O D I A D 6 M N R I A D 4 P DB0 K1 K2 DB1 DB10 F2 DB11 F3 E2 DB12 DB13 E3 DB14 D3 D2 DB15 DB2 P N I X U A 5 1 M N T U O X U A 3 1 L P T U O X U A 3 1 K 3 C D A _ X U A 3 1 D CH_BDRV E11 CH_ISEN F12 CH_RES D14 E9 CREF CSN_PSC K8 K C I A D 4...

Page 23: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 3 3 This Document can not be used without Samsung s authorization ...

Page 24: ...18 2 8V Initial Failure The voltage at the VR301 Low High There is 32 768KHz wave form at the C317 C318 The voltage is 2 8V at the C216 C217 C218 LCD Display OK Sound operation OK END Check the UCP300 Check the U838 Check the LCD part Check the Audio part YES NO NO NO YES YES YES YES NO NO NO YES Check the U838 If it has some problem it has to be replaced Check the U838 If it has some problem it h...

Page 25: ... G T U O 2 3 C S O PIO00_IRQ5 P16 9 1 B P S U S _ B S U _ 7 0 O I P D M C _ I C M _ 8 0 O I P 3 1 J 9 1 C I P V _ B S U _ 9 0 O I P 0 1 O I P 7 1 V I M V _ B S U _ 1 1 O I P IRQ4 7 J 0 D R B Y E K 1 D R B Y E K 6 J 4 G 0 1 D R B Y E K 1 1 D R B Y E K 2 H 5 J 2 D R B Y E K 4 J 3 D R B Y E K 8 J 4 D R B Y E K F U B _ 1 W S P _ 5 D R B Y E K 6 H 4 H 6 D R B Y E K 7 D R B Y E K 1 H T8 T9 D_D8 D_D9 R9 ...

Page 26: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 6 ...

Page 27: ... can not be used without Samsung s authorization 3 1 3 Charging Abnormal charging part The pin 19 20 of IFC 502 VEXT 5V Replace TA Check IFC502 NO The pin 5 of U200 is low check the U200 R255 NO YES YES The pin 10 of U200 3 5 4 2V check the U200 NO YES The pin 4 of U839 is High check the U839 NO YES END ...

Page 28: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 8 ...

Page 29: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 3 9 This Document can not be used without Samsung s authorization ...

Page 30: ...ooting 3 10 This Document can not be used without Samsung s authorization 3 1 4 Sim Part The voltage is 2 8V at the pin 6 of SIM200 Check the U838 Insert SIM is displayed on the LCD END Check the SIM Card YES NO NO YES Is there any signal pin 1 2 4 of SIM200 Check the U838 UCP300 ...

Page 31: ...ntents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 11 C207 NC 1 1 2 2 3 3 4 4 5 5 6 6 NC 7 8 SIM200 C208 C206 C204 C205 SIM_CLK VSIM SIM_IO SIM_RST ...

Page 32: ...of speaker O K NO Replace the speaker Are there any signal at the pin 1 3 of CN400 YES Check the CN400 There is no sound from speaker YES NO Are there any signal at the pin J4 J5 of UCD400 NO YES the voltage of L400 is 3 3V check R414 R415 Check U202 NO the voltage of C247 is 1 8V NO YES YES END Are there any signal at the pin G8 F9 G9 of UCD400 Check UCP400 NO YES Check U838 Check U208 ...

Page 33: ...2 VSS U403 N E 2 C C N 1 C N 2 D D V P 2 B B3 PVSS VDD C453 C450 R448 R447 R443 L402 VBAT L401 C458 R446 L403 TA400 C452 AMP_EN SAPA_P SAPA_N DAC_SPKP DAC_SPKM 8 8 9 9 11 NC NC 12 1 1 10 10 2 2 3 3 4 4 5 5 6 6 7 7 CN400 MOT_3 3V SPK_P SPK_N GND IN1 4 IN2 8 NC1 5 NC2 7 NO1 2 NO2 10 V 1 U401 3 COM1 9 COM2 6 GND 11 R445 C448 C449 R444 C455 VBAT C454 AMP_EN SAPA_N SAPA_P AOUTAP AOUTAN SPK_P SPK_N ...

Page 34: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 3 14 This Document can not be used without Samsung s authorization ...

Page 35: ...Camera Part Camera function does not work Check the connect CN503 NO Connect the CN503 Pin 5 of U208 1 8V NO NO Pin 3 of OSC400 is 24MHz NO Pin 4 of U205 2 8V END YES YES YES YES Is that clock signal at the pin 3 of CN503 NO Pin 1 of U205 High YES Check the U208 L201 Check UCP300 NO NO Pin 13 of CN503 is High Check UCP400 Replace OSC400 and check UCP300 YES ...

Page 36: ... EN 3 FB VBAT 0 0 2 F 2 1 3 VLDO_1 5V HPEIO_1 8V C514 2 4 5 R V C518 C520 5 4 5 R V 4 4 5 R V VCAM_1 5V C513 0 1 5 C C515 VCAM_2 8V C527 0 4 5 R V D 1 N S 2 0 1 G A 5 1 M L B 3 4 5 R V L501 C517 L500 C516 7 4 5 R V C519 6 4 5 R V Y 0 Y 1 Y 3 Y 5 Y 4 Y 6 Y 7 CAM_SDA CAM_MCLK CAM_SCL VSYNC HSYNC CAM_RESET CAM_PCLK Y 2 C243 C245 VCAM_2 8V VBAT 2 GND 6 GND 5 NC STBY 1 3 VIN 4 VOUT U205 VCAM_EN ...

Page 37: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 3 17 This Document can not be used without Samsung s authorization ...

Page 38: ...he Earphone Are there any signal at the pin 5 7 of CN502 NO Check C422 C423 and VR526 VR527 There is no MP3 sound from Earphone YES YES The voltage of C237 is 3 3 NO YES END Check the UCD400 Are there any signal at the pin 9 of CN502 Are there any signal at the pin C8 D8 of UCD400 NO YES The voltage of L400 is 3 3V YES The voltage of R213 is 1 8 NO YES END NO Check U838 Check the CN502 Check the U...

Page 39: ...INE1LP A6 NC A7 MFP2 A8 MFP3 A9 1 A D D V 1 B TLV320AIC33IZQER UCD400 NC 1 NC 2 MIC3R A1 MICBIAS A2 C422 C432 L400 R415 0 2 4 C C436 R416 C437 R414 4 2 4 C 5 2 4 C C429 1UF C430 C428 1UF C431 8 1 4 C DAC_SPKM DAC_SPKP AOUTBN AOUTBP MICN MICP CSP_MICP CSP_MICN FMA_R FMA_L IF_EAR_L IF_EAR_R D_SCL D_SDA D_SDOUT D_SDIN D_LRCK D_MSCK D_BCK DAC_RESET R506 100K R511 8 2 5 R V 0 2 5 R V R510 C529 VBAT 5 2...

Page 40: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 20 ...

Page 41: ...ct the external battery Check the state of the 3 pin connector between SGH F300 and External battery External battery voltage Check the state of 3 pin connector In external battery is OK Check the voltage of External Battery Vext 3 2 Check the voltage of External Battery Vext 3 2 END Replace the external battery Replace the external battery Replace the 3 pin connector in SGH F300 YES YES YES NO NO...

Page 42: ...ange without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 22 G N D V ext V f Pin A rray of external battery The 3 pin connector of external battery The 3 pin connector of SG H F300 ...

Page 43: ...is Document can not be used without Samsung s authorization 3 1 9 BLUETOOTH BT connection disable check BT function ON Check the S W Is the Antenna of BT OK Change BT Antenna check the BT_EN R120 R120 is High replace UCP300 Is the voltage 1 8V at C140 or at pin 3 of U103 Change BT Antenna END ...

Page 44: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 24 ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 3 25 Layout Layout ㅠㅂ ...

Page 46: ...13 65dBm DUF100 Check Pin 5 6 65dBm U100 Check Pin 6 7 65dBm Check soldered status of R121 RFS100 C103 L100 Resolder or Change DUF100 Resolder or Change U100 Check Pin 34 Clean 2 8V U100 Check Pin 35 36 37 38 100mV C106 Check or resolder Check U838 NO NO YES YES YES NO YES U100 Check Pin 21 26MHz Vpp 1 1V R113 26MHz Vpp 1 2V R111 2 8V U100 Change or resolder NO NO NO C125 C129 resolder TCX100 Chan...

Page 47: ...3 65dBm DUF100 Check Pin 3 4 65dBm U100 Check Pin 8 9 65dBm Check soldered status of R121 RFS100 C103 L100 Resolder or Change DUF100 Resolder or Change U100 Check Pin 34 Clean 2 8V U100 Check Pin 35 36 37 38 100mV C106 Check or resolder Check U838 NO NO YES YES YES YES NO YES U100 Check Pin 21 26MHz Vpp 1 1V R113 26MHz Vpp 1 2V R111 2 8V U100 Change or resolder NO NO NO C125 C129 resolder TCX100 C...

Page 48: ... 65dBm DUF100 Check Pin 8 9 65dBm UCP100 Check Pin 1 2 65dBm Check soldered status of R121 RFS100 C103 L100 Resolder or Change DUF100 Resolder or Change U100 Check Pin 34 Clean 2 8V U100 Check Pin 35 36 37 38 100mV C106 Check or resolder Check U838 NO NO YES YES YES YES NO YES U100 Check Pin 21 26MHz Vpp 1 1V R113 26MHz Vpp 1 2V R111 2 8V U100 Change or resolder NO NO NO C125 C129 resolder TCX100 ...

Page 49: ... _ X T P Q 9 3 B L X T 4 850LNA_N 0 4 SXENA 27 CHIPENA 28 NC 29 NC 3 VPC 30 NC 31 NC 2 3 3 C C V 3 3 F U B X Z H M 6 2 _ Z H M 3 1 2 TXENA 0 2 E N U T X 21 XTAL 22 VCC2 23 DATAIN 24 LATCHENABLE 25 CLK 26 1900LNA_P 2 1 A N E X R 3 1 4 C C V 4 1 N I F R X T 5 1 C P A V 6 1 P P M O C 7 1 N P M O C 8 1 J D A F P L 9 1 U100 1 VCC1 10 1900LNA_N 11 L105 R121 C102 C112 C114 VBAT 3 1 1 C C103 7 0 1 R C105 ...

Page 50: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 3 30 This Document can not be used without Samsung s authorization ...

Page 51: ... dBm DUF100 Pin 11 High U838 Check Change NO DUF100 C103 Check Change YES DUF100 Check Change YES Check the Battery Block Level of PAM100 Pin 6 is 1 2V Check U838 TXP OK U838 Check Change YES YES NO NO NO NO PAM100 pin 12 About 5 dBm PAM100 pin 7 High Check U838 YES NO YES C106 2 8V U100 Check Pin 21 26MHz Vpp 1 1V R113 26MHz Vpp 1 2V R111 2 8V NO YES NO NO NO C125 C129 resolder TCX100 Change or r...

Page 52: ...Code 500 code Applied CH 698 RBW 100KHz VBW 100KHz SPAN 10MHz REF Level 10dBm ATT 20dB YES DUF100 Check Change NO Check the Battery Block C120 3 7V YES NO NO U838 Check Change Check U838 TXP OK Level of PAM100 Pin 6 is 1 2V YES YES YES PAM100 pin 14 About 5 dBm NO NO Check U838 PAM100 pin 2 High YES Change PAM100 C105 107 108 U838 Check or resolder NO C106 2 8V YES NO NO NO U100 Check Pin 21 26MHz...

Page 53: ...3 R101 R100 9 0 1 R 0 2 1 C 12 RSVD 8 VBATT 5 VPC 6 4 VSUP 1 15 GND GND 9 GND 13 GND 11 10 GND GND 17 7 GSMIN GSM_OUT PAM100 BS 3 COUP_OUT 16 DCS PCS_IN 2 14 DCS PCS_OUT ENA 8 1 1 C 9 1 1 C VBAT 6 0 1 R 0 1 1 R 1 1 1 C 6 1 1 C R102 R103 0 1 1 C L101 C109 5 0 1 R 4 0 1 R C104 TX_FB BAND_SEL SAT_DET DPCS_OUT PAC_EN GSM_OUT DCS74137_OUT GSM74137_OUT VPC ...

Page 54: ...ithout notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization RF Test Cable GH39 00643A Test Cable GH39 00484A Test Jig GH80 03307A Serial Cable Power Supply Cable DATA CABLE GH39 00720A TA GH44 01361A ...

Page 55: ... control 4 2 This Document can not be used without Samsung s authorization 4 1 Downloading Binary Files 1 Swift Model firmware is composed of 2 files s3 Main source code binary 4 2 Prerequisite Downloader program Optiflash exe F300 Moblie Phone Data Cable Binary Files ...

Page 56: ... 4 3 S W Downloader Program 1 Load the binary download program by execution the OptiFlash exe 2 Select the Options Settings Generic Specify hardware platform Choose hardware platform for the downloader file setting Set the everything else as the default values which are shown below 3 Select the COM port where the download cable is connected ...

Page 57: ...ng s authorization Up to twelve ports are supported Additionally you can select the maximum transfer speed OptiFlash will use to communicate with the phone However Optiflash will use a slower speed if either the PC s or the phone s serial hardware is incapable of handling the selected speed 4 Select the Flash Verify Browse ...

Page 58: ...out notice Array course control 4 5 This Document can not be used without Samsung s authorization Set the directory path and choose the latest S W binary for example F300XXYY s3 for the downloader binary setting 5 Click OK button then press Flash ...

Page 59: ...e 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 to guarantee the normal performance 8 Confirm the downloaded version name by key string 1234 Memory reset will be done by pressing the following key strings NAND Reset 2767 6263 will reboot the phone automatically F...

Page 60: ...SAMSUNG Proprietary Contents may change without notice 5 Block Diagrams 5 1 This Document can not be used without Samsung s authorization ...

Page 61: ...05 TA600 TCK TDI TDO TMS TP206 TP_MV_BCK TP_MV_CS TP_MV_D 7 TP_MV_INT TP_MV_LRCK TP_MV_MSCK TP_MV_SDIN TP_MV_SDOUT TP_OEN TP_RAM1_CS TP_RAM_A 1 TP_RAM_D 8 TP_RDY TP_ROM2_CS TP_WEN 0 0 6 R T TR_RST U201 4 0 2 U 8 0 2 U 3 1 2 U 0 0 5 U 0 0 6 U U601 3 0 6 U 4 0 6 U U605 6 0 6 U U607 0 3 8 U 3 3 8 U 9 3 8 U U842 2 2 5 R V 3 2 5 R V VR525 VR526 VR527 VR528 VR529 ZD503 4 0 5 D Z ZD505 1 1 5 D Z ...

Page 62: ...2 U U212 U214 1 0 3 U 0 0 4 U U401 U402 U403 1 0 5 U 8 3 8 U 0 4 8 U U841 U843 UCD400 UCP300 0 0 4 P C U 0 0 3 E M U UME600 USB_5V_J USB_D USB_D _J 0 0 4 V 1 0 4 V 2 0 4 V 3 0 4 V 4 0 4 V 5 0 4 V VBAT_J 1 0 3 R V VR500 VR501 VR502 VR503 VR504 VR505 VR506 VR507 VR508 VR509 VR510 VR511 VR512 VR513 VR514 VR515 VR516 VR517 VR518 VR519 0 2 5 R V 1 2 5 R V VR524 VR530 1 3 5 R V 2 3 5 R V 3 3 5 R V 4 3 5...

Page 63: ...2529 U839 IC CMOS LOGIC SA 0801 002958 U102 IC CMOS LOGIC SA 0801 002958 U604 IC CMOS LOGIC SA 0801 003079 U864 IC CMOS LOGIC SA 0801 003139 U603 IC CMOS LOGIC SA 0801 003139 U605 IC CMOS LOGIC SA 0801 003139 U606 IC CMOS LOGIC SA 0801 003139 U851 IC CMOS LOGIC SA 1001 001231 U833 IC ANALOG SWITCH SA 1001 001371 U401 IC ANALOG SWITCH SA 1001 001401 U402 IC ANALOG SWITCH SA 1006 001355 U850 IC LINE...

Page 64: ... IC DC DC CONVERTER SA 1204 002694 U842 IC TUNER SA 1205 002272 U400 IC TRANSCEIVER SA 1205 002944 U100 IC TRANSCEIVER SA 1205 002946 UCD400 IC CODEC SA 1205 003064 U101 IC DATA COMM GEN SA 1404 001165 TH200 THERMISTOR NTC SA 1405 001082 VR530 VARISTOR SA 1405 001082 VR531 VARISTOR SA 1405 001110 V400 VARISTOR SA 1405 001110 V401 VARISTOR SA 1405 001110 V402 VARISTOR SA 1405 001110 V403 VARISTOR S...

Page 65: ...525 VARISTOR SA 1405 001177 VR528 VARISTOR SA 1405 001177 VR529 VARISTOR SA 1405 001177 VR600 VARISTOR SA 1405 001177 VR601 VARISTOR SA 1405 001177 VR602 VARISTOR SA 1405 001177 VR603 VARISTOR SA 1405 001177 VR604 VARISTOR SA 1405 001177 VR605 VARISTOR SA 1405 001177 ZD504 VARISTOR SA 1405 001177 ZD505 VARISTOR SA 1405 001183 VR533 VARISTOR SA 1405 001183 VR534 VARISTOR SA 1405 001183 VR540 VARIST...

Page 66: ...R614 VARISTOR SA 1405 001200 VR615 VARISTOR SA 1405 001200 VR616 VARISTOR SA 1405 001200 VR617 VARISTOR SA 1405 001200 VR618 VARISTOR SA 1405 001200 VR619 VARISTOR SA 2007 000143 R211 R CHIP SA 2007 000157 R120 R CHIP SA 2007 000162 R218 R CHIP SA 2007 000162 R220 R CHIP SA 2007 000162 R500 R CHIP SA 2007 000162 R502 R CHIP SA 2007 000162 R513 R CHIP SA 2007 000170 R446 R CHIP SA 2007 000170 R447 ...

Page 67: ...HIP SA 2007 008045 R403 R CHIP SA 2007 008045 R636 R CHIP SA 2007 008052 R303 R CHIP SA 2007 008052 R323 R CHIP SA 2007 008052 R324 R CHIP SA 2007 008052 R601 R CHIP SA 2007 008052 R602 R CHIP SA 2007 008052 R603 R CHIP SA 2007 008052 R605 R CHIP SA 2007 008052 R606 R CHIP SA 2007 008054 R331 R CHIP SA 2007 008055 R200 R CHIP SA 2007 008055 R213 R CHIP SA 2007 008055 R255 R CHIP SA 2007 008055 R25...

Page 68: ...HIP SA 2007 008478 R515 R CHIP SA 2007 008483 R115 R CHIP SA 2007 008483 R258 R CHIP SA 2007 008483 R401 R CHIP SA 2007 008483 R600 R CHIP SA 2007 008483 R615 R CHIP SA 2007 008483 R616 R CHIP SA 2007 008483 R618 R CHIP SA 2007 008483 R619 R CHIP SA 2007 008483 U852 R CHIP SA 2007 008483 U853 R CHIP SA 2007 008483 U860 R CHIP SA 2007 008486 R216 R CHIP SA 2007 008486 R612 R CHIP SA 2007 008486 R63...

Page 69: ...HIP SA 2007 008579 R404 R CHIP SA 2007 008587 R117 R CHIP SA 2007 008587 R511 R CHIP SA 2007 008588 R102 R CHIP SA 2007 008588 R204 R CHIP SA 2007 008588 R409 R CHIP SA 2007 008588 R410 R CHIP SA 2007 008591 R439 R CHIP SA 2007 008648 R609 R CHIP SA 2007 008786 R206 R CHIP SA 2007 008786 R223 R CHIP SA 2007 008786 R433 R CHIP SA 2007 008786 R434 R CHIP SA 2007 008786 R448 R CHIP SA 2007 008786 R50...

Page 70: ...009212 R508 R CHIP SA 2007 009212 R509 R CHIP SA 2007 009212 R510 R CHIP SA 2007 009212 R516 R CHIP SA 2007 009223 R118 R CHIP SA 2203 000233 C220 C CER CHIP SA 2203 000254 C202 C CER CHIP SA 2203 000254 C231 C CER CHIP SA 2203 000679 C610 C CER CHIP SA 2203 000812 C452 C CER CHIP SA 2203 000812 C453 C CER CHIP SA 2203 000995 C609 C CER CHIP SA 2203 001405 C230 C CER CHIP SA 2203 002677 C112 C CER...

Page 71: ...R CHIP SA 2203 005725 C103 C CER CHIP SA 2203 005725 C108 C CER CHIP SA 2203 005727 C104 C CER CHIP SA 2203 005727 C317 C CER CHIP SA 2203 005727 C318 C CER CHIP SA 2203 005729 C132 C CER CHIP SA 2203 005736 C122 C CER CHIP SA 2203 005736 C133 C CER CHIP SA 2203 005736 C213 C CER CHIP SA 2203 005792 C135 C CER CHIP SA 2203 006048 C222 C CER CHIP SA 2203 006048 C400 C CER CHIP SA 2203 006048 C403 C...

Page 72: ...R CHIP SA 2203 006260 C425 C CER CHIP SA 2203 006260 C435 C CER CHIP SA 2203 006260 C500 C CER CHIP SA 2203 006260 U840 C CER CHIP SA 2203 006260 U862 C CER CHIP SA 2203 006305 C113 C CER CHIP SA 2203 006305 C115 C CER CHIP SA 2203 006305 C136 C CER CHIP SA 2203 006305 C138 C CER CHIP SA 2203 006305 C439 C CER CHIP SA 2203 006305 C441 C CER CHIP SA 2203 006324 C107 C CER CHIP SA 2203 006324 C630 C...

Page 73: ...R CHIP SA 2203 006423 C416 C CER CHIP SA 2203 006423 C418 C CER CHIP SA 2203 006423 C419 C CER CHIP SA 2203 006423 C444 C CER CHIP SA 2203 006423 C449 C CER CHIP SA 2203 006423 C457 C CER CHIP SA 2203 006423 C502 C CER CHIP SA 2203 006423 C503 C CER CHIP SA 2203 006423 C508 C CER CHIP SA 2203 006423 C509 C CER CHIP SA 2203 006423 C519 C CER CHIP SA 2203 006423 C520 C CER CHIP SA 2203 006423 C529 C...

Page 74: ...R CHIP SA 2203 006562 C219 C CER CHIP SA 2203 006562 C227 C CER CHIP SA 2203 006562 C232 C CER CHIP SA 2203 006562 C236 C CER CHIP SA 2203 006562 C237 C CER CHIP SA 2203 006562 C238 C CER CHIP SA 2203 006562 C239 C CER CHIP SA 2203 006562 C243 C CER CHIP SA 2203 006562 C248 C CER CHIP SA 2203 006562 C249 C CER CHIP SA 2203 006562 C251 C CER CHIP SA 2203 006562 C252 C CER CHIP SA 2203 006562 C253 C...

Page 75: ...ER CHIP SA 2203 006562 C626 C CER CHIP SA 2203 006562 C627 C CER CHIP SA 2203 006562 C628 C CER CHIP SA 2203 006562 C629 C CER CHIP SA 2203 006562 U846 C CER CHIP SA 2203 006562 U847 C CER CHIP SA 2203 006617 C450 C CER CHIP SA 2203 006617 C451 C CER CHIP SA 2203 006626 C442 C CER CHIP SA 2203 006626 C446 C CER CHIP SA 2203 006647 C304 C CER CHIP SA 2203 006648 C531 C CER CHIP SA 2203 006674 C137 ...

Page 76: ...CHIP SA 2404 001478 C423 C TA CHIP SA 2404 001479 TA203 C TA CHIP SA 2703 001229 L201 INDUCTOR SMD SA 2703 001229 L202 INDUCTOR SMD SA 2703 001242 L204 INDUCTOR SMD SA 2703 002204 L108 INDUCTOR SMD SA 2703 002597 L102 INDUCTOR SMD SA 2703 002597 L103 INDUCTOR SMD SA 2703 002636 L104 INDUCTOR SMD SA 2703 002636 L105 INDUCTOR SMD SA 2703 002700 L106 INDUCTOR SMD SA 2703 002700 L107 INDUCTOR SMD SA 2...

Page 77: ...301 001729 L501 BEAD SMD SA 3404 001317 CN602 SWITCH TACT SA 3404 001317 CN_RST SWITCH TACT SA 3408 001132 SW_HOLD SWITCH SLIDE SA 3705 001454 RFS100 CONNECTOR COAXIAL SA 3708 002015 BTC200 CONNECTOR FPC FFC PIC SA 3709 001344 CD600 CONNECTOR CARD EDGE SA 3709 001469 SIM200 CONNECTOR CARD EDGE SA 3710 002306 IFC502 SOCKET INTERFACE SA 3711 005550 CN400 HEADER BOARD TO BOARD SA 3711 005659 CN503 HE...

Page 78: ...SK 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 Div...

Page 79: ...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 80: ...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 81: ... This Document can not be used without Samsung s authorization Main Function Multimedia gate Synchronisation with Windows Media Player Music player Camera and camcorder FM radio Voice recorder Offline mode Bluetooth Web browser Multimedia Message Service MMS SOS message Organiser ...

Page 82: ...d or domestic law Samsung Electronics Co Ltd 2007 03 Rev 1 0 ⓒ 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 ...

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Summary of Contents for SGH-F300

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Samsung SGH-F300, Service Manual, Page: 65 / 82

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