Samsung GT-S3370 Скачать руководство пользователя страница 34

Страница: 34 / 80

SAMSUNG Proprietary-Contents may change without notice

Flow Chart of Troubleshooting

9-6

This Document can not be used without Samsung's authorization

9-1-3. Microphone Part (MAIN)

Microphone does not work

Yes

Is the assembled status of

microphone O.K?

Yes

Reassemble the microphone

Check the reference voltage on mic path

Yes

On booting,

HSED_BIAS(L500)

≒

1.8V ?

Yes

Check UCP300

On calling,

MIC1+(C502) & MIC1-(C507)

≒

1.0V?

Yes

On booting,

voltage between

MIC1+(L502) and MIC1-(GND)

≒

0.8V?

Yes

Change MIC_500

On calling,

MIC_SEL(U500 pin4&8) are

≒

0V ?

Yes

Check UCP300

END

Содержание GT-S3370

Страница 1: ...ification 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 Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions GSM TELEPHONE CONTENTS ...

Страница 2: ...d or domestic law Samsung Electronics Co Ltd 2010 04 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 ...

Страница 3: ...45MHz 45MHz 95 MHz 80 MHz 190MHz 45MHz Mod Bit rate Bit Period 270 833 kbps 3 692 us 270 833 kbps 3 692 us 270 833 kbps 3 692 us 270 833 kbps 3 692 us 3 84Mcps 3 84Mcps Time slot Period Frame Period 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms 10 ms 10 ms Modulation 0 3 GMSK 0 3 GMSK 0 3 GMSK 0 3 GMSK UL BPSK DL QPSK UL BPSK DL QPSK MS Power 33 dBm 5dBm 33 dBm 5dBm 30dBm...

Страница 4: ...28 3 dBm 7 29 2 dBm 2 26 3 dBm 2 26 3 dBm 8 27 2 dBm 3 24 3 dBm 3 24 3 dBm 9 25 2 dBm 4 22 3 dBm 4 22 3 dBm 10 23 2 dBm 5 20 3 dBm 5 20 3 dBm 11 21 2 dBm 6 18 3 dBm 6 18 3 dBm 12 19 2 dBm 7 16 3 dBm 7 16 3 dBm 13 17 2 dBm 8 14 3 dBm 8 14 3 dBm 14 15 2 dBm 9 12 3 dBm 9 12 3 dBm 15 13 2 dBm 10 10 4 dBm 10 10 4 dBm 16 11 3 dBm 11 8 4 dBm 11 8 4 dBm 17 9 3 dBm 12 6 4 dBm 12 6 4 dBm 18 7 3 dBm 13 4 4 d...

Страница 5: ...nction 2 6 TN QVGA Full Touch R 1 3MP FF EDGE 850 900 1800 1900 MHz UMTS 900 Option 2100 MHz Music Player Find Music DNSe 2 0 Stereo FM Radio RDS Bluetooth v2 1 EDR USB v2 0 HS Micro USB IF WAP 2 0 Dolphine1 5 TouchWiz Lite 2 0 w 2 6 optimized GUI Advanced widget Multi IM Palringo Security SOS Message Fake call Mobile Tracker Large Battery 1000mAh ...

Страница 6: ...y change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization Test Jig GH99 36900A 4 1 Software Adjustments Test Cable GH39 01290A RF Test Cable GH39 00985A RF Test Cable GH99 38251A ...

Страница 7: ...loading Binary Files binary files and folder for downloading S3370 BOOTFILES Folder amss_compressed CSC_S3370_Open_Europe_Common_OXA csc FactoryFs_S3370_Open_Europe_Common ffs Rsrc2_S3370 Low rc2 Rsrc_S3370_Open_Europe_Common rc1 ShpApp app 4 2 2 Pre requsite for Downloading Downloader Program MultiLoader_5 62 QSC Composite Driver exe GT S3370 Mobile Phone Mico USB Data Cable ...

Страница 8: ...oader Program 1 Before downloading program Push Volume key Donwn Camera key END key if you do properly you can see the BOOT Loader in red on the screen 2 Connect the Micro USB data cable to the S3370 3 Execute MultiLoader_5 62 QSC Composite Driver exe and push Port Search if you do properly you can see Ready or Ready S3370 4 Check QSC62XX and Full Download ...

Страница 9: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 5 Drag and Drop All File into the Download Program ...

Страница 10: ...ay change without notice Array course control 4 5 This Document can not be used without Samsung s authorization 6 If you see Rsrc2 Part and involve in Rsrc2_S3370 Mid rc2 you change file of Rsrc2_S3370 Low rc2 After Change the file ...

Страница 11: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 6 This Document can not be used without Samsung s authorization 7 And Click Download Program ...

Страница 12: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 7 This Document can not be used without Samsung s authorization 8 And than You can see conditoin of Downloading S W ...

Страница 13: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 8 This Document can not be used without Samsung s authorization 9 If completed donwload you can see that image ...

Страница 14: ...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...

Страница 15: ...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...

Страница 16: ...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...

Страница 17: ...Exploded View and Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QFR01 QLC01 QLB01 QAR01 QVK01 QBR05 QMO01 QBC00 QCR03 QCR72 QME03 QCK01 QRE01 QME01 QCA01 QSP01 QMP01 QKP01 QCK02 QVO01 QRF06 QMI03 ...

Страница 18: ...TVS 0406 001223 ZD706 DIODE TVS 0406 001223 ZD707 DIODE TVS 0406 001231 ZD401 DIODE TVS 0406 001267 ZD502 DIODE TVS 0406 001267 ZD503 DIODE TVS 0406 001267 ZD508 DIODE TVS 0406 001286 ZD708 DIODE TVS 0406 001303 ZD507 DIODE TVS 0406 001303 ZD509 DIODE TVS 0406 001329 ZD505 DIODE TVS 0406 001369 ZD504 DIODE TVS 0406 001375 ZD506 DIODE TVS 0407 001002 D401 DIODE ARRAY 0505 001165 Q400 FET SILICON 05...

Страница 19: ...RMISTOR NTC 2007 000137 R204 R CHIP 2007 000138 R205 R CHIP 2007 000138 R308 R CHIP 2007 000138 R410 R CHIP 2007 000138 R501 R CHIP 2007 000138 R617 R CHIP 2007 000141 R109 R CHIP 2007 000141 R110 R CHIP 2007 000141 R119 R CHIP 2007 000141 R610 R CHIP 2007 000141 R611 R CHIP 2007 000141 R615 R CHIP 2007 000141 R618 R CHIP 2007 000141 R619 R CHIP 2007 000148 R301 R CHIP 2007 000148 R303 R CHIP 2007...

Страница 20: ...007 003015 R100 R CHIP 2007 003015 R101 R CHIP 2007 003112 R605 R CHIP 2007 003112 R606 R CHIP 2007 007156 R407 R CHIP 2007 007875 R623 R CHIP 2007 008049 R502 R CHIP 2007 008419 R103 R CHIP 2007 008419 R104 R CHIP 2007 008419 R105 R CHIP 2007 008419 R106 R CHIP 2007 008516 R107 R CHIP 2007 008579 R500 R CHIP 2007 008588 R508 R CHIP 2007 008588 R509 R CHIP 2007 008588 R510 R CHIP 2007 008588 R511 ...

Страница 21: ...000254 C456 C CER CHIP 2203 000254 C531 C CER CHIP 2203 000254 C533 C CER CHIP 2203 000278 C103 C CER CHIP 2203 000278 C104 C CER CHIP 2203 000278 C118 C CER CHIP 2203 000386 C121 C CER CHIP 2203 000386 C523 C CER CHIP 2203 000386 C524 C CER CHIP 2203 000386 C618 C CER CHIP 2203 000386 C619 C CER CHIP 2203 000386 C620 C CER CHIP 2203 000386 C621 C CER CHIP 2203 000438 C213 C CER CHIP 2203 000438 C...

Страница 22: ...003054 C143 C CER CHIP 2203 005288 C125 C CER CHIP 2203 005444 C145 C CER CHIP 2203 005450 C122 C CER CHIP 2203 005480 C214 C CER CHIP 2203 005481 C106 C CER CHIP 2203 005682 C111 C CER CHIP 2203 005682 C239 C CER CHIP 2203 005682 C512 C CER CHIP 2203 005727 C548 C CER CHIP 2203 005727 C549 C CER CHIP 2203 005729 C504 C CER CHIP 2203 005729 C545 C CER CHIP 2203 005729 C546 C CER CHIP 2203 005732 C...

Страница 23: ...006048 C454 C CER CHIP 2203 006048 C500 C CER CHIP 2203 006048 C701 C CER CHIP 2203 006048 C706 C CER CHIP 2203 006137 C139 C CER CHIP 2203 006187 C203 C CER CHIP 2203 006187 C207 C CER CHIP 2203 006187 C405 C CER CHIP 2203 006187 C406 C CER CHIP 2203 006190 C532 C CER CHIP 2203 006190 C535 C CER CHIP 2203 006194 C539 C CER CHIP 2203 006257 C130 C CER CHIP 2203 006257 C131 C CER CHIP 2203 006305 C...

Страница 24: ...006399 C605 C CER CHIP 2203 006399 C610 C CER CHIP 2203 006399 C613 C CER CHIP 2203 006399 C622 C CER CHIP 2203 006423 C417 C CER CHIP 2203 006423 C419 C CER CHIP 2203 006423 C435 C CER CHIP 2203 006423 C436 C CER CHIP 2203 006423 C437 C CER CHIP 2203 006423 C505 C CER CHIP 2203 006423 C517 C CER CHIP 2203 006562 C530 C CER CHIP 2203 006562 C600 C CER CHIP 2203 006611 C132 C CER CHIP 2203 006611 C...

Страница 25: ...006872 C432 C CER CHIP 2203 006872 C433 C CER CHIP 2203 006872 C455 C CER CHIP 2203 007194 C222 C CER CHIP 2203 007194 C225 C CER CHIP 2203 007270 C410 C CER CHIP 2203 007270 C411 C CER CHIP 2203 007270 C412 C CER CHIP 2203 007271 C230 C CER CHIP 2203 007271 C446 C CER CHIP 2203 007271 C608 C CER CHIP 2203 007271 C616 C CER CHIP 2203 007271 C631 C CER CHIP 2203 007279 C444 C CER CHIP 2203 007279 C...

Страница 26: ... 2703 001733 L119 INDUCTOR SMD 2703 001737 L113 INDUCTOR SMD 2703 002200 L105 INDUCTOR SMD 2703 002203 L120 INDUCTOR SMD 2703 002208 L220 INDUCTOR SMD 2703 002368 L117 INDUCTOR SMD 2703 002649 L205 INDUCTOR SMD 2703 002793 L213 INDUCTOR SMD 2703 002794 L106 INDUCTOR SMD 2703 002794 L108 INDUCTOR SMD 2703 002794 L109 INDUCTOR SMD 2703 002794 L111 INDUCTOR SMD 2703 002794 L114 INDUCTOR SMD 2703 0027...

Страница 27: ...79 L703 INDUCTOR SMD 2703 003479 L704 INDUCTOR SMD 2703 003479 L706 INDUCTOR SMD 2703 003748 L600 INDUCTOR SMD 2801 004589 OSC100 CRYSTAL SMD 2801 004902 OSC400 CRYSTAL SMD 2809 001280 TCX200 OSCILLATOR VCTCXO 2901 001409 F602 FILTER EMI SMD 2901 001480 F600 FILTER EMI ESD 2901 001480 F601 FILTER EMI ESD 2904 001789 F201 FILTER SAW 2910 000062 DUF201 DUPLEXER SAW 2910 000092 DUF200 DUPLEXER SAW 29...

Страница 28: ...HEA600 HEADER BOARD TO BOARD 3711 006919 HDC_600 HEADER BOARD TO BOARD 3722 002871 IFC500 JACK MINI USB 4709 001615 F100 BALUN GH70 03951A SC100 ICT SHIELD SHIELD CAN CLIP GH70 03951A SC101 ICT SHIELD SHIELD CAN CLIP GH70 03951A SC102 ICT SHIELD SHIELD CAN CLIP GH70 03951A SC103 ICT SHIELD SHIELD CAN CLIP GH70 03951A SC104 ICT SHIELD SHIELD CAN CLIP GH71 08731A ANT100 NPR CONTACT CAM GH71 08731A A...

Страница 29: ...o Check the current consumption Check the VBAT Voltage Check the TCXO clock TCX200 Current consumption 100mA Current consumption 30mA Yes No Check the pin3 of Q400 Check the UCP300 High Change the Q400 Low Check the power VREG_RF1_2 3V VREG_RF2_1 4V VREG_MSMC_1 2V VREG_USIM_2 85V VREG_TCXO_2 85V VREG_RFTX2_1 3V VREG_RFRX2_1 3V VREG_RFA_2 2V VREG_MSMP_2 6V VREG_MSME_1 8V VREG_GP1_2 85V VREG_GP2_2 9...

Страница 30: ...200 R204 R205 R208 R209 R300 R301 R302 R303 R304 R305 R306 R307 R308 R401 R403 R406 R407 R410 SC104 TACT700 TCX200 TP_A16 TP_EBI1_ADV TP_EBI1_CKE TP_EBI1_CLK_ M TP_EBI1_CLK_P TP_EBI1_CS TP_EBI1_D0 TP_EBI1_OE TP_EBI1_WE TP_EBI2_CS TP_EBI2_D0 TP_EBI2_LB TP_EBI2_OE TP_EBI2_UB TP_EBI2_WE TP_UART_RX TP_UART_TX TP_USB_ID U300 UCP300 UME300 VR300 ZD400 ZD703 ZD704 ZD705 ZD708 ZD709 ZD710 BTC700 C102 C103...

Страница 31: ...5 VSW_RF1 AC17 VSW_RF2 AC18 VSW_MSMC AC20 VREG_NCP AC11 VREG_5V AC12 VSW_5V AB17 VREG_RF2 AB18 NCP_CTC1 AB19 AB15 VREG_RF1 AA22 VREG_GP1 VREG_RFTX2_1 3V VREG_MSMP_2 6V VREG_MSMC_1 2V VREG_GP2_2 9V VREG_USIM_2 85V VREG_RFA_2 2V VREG_GP1_2 85V VREG_RF2_1 4V L402 VREG_MSME_1 8V L403 L404 VREG_TCXO_2 85V VPH_PWR VREG_RFRX2_1 3V C411 C410 VREG_RF2_1 4V C412 W22 XO_ADC_IN W23 XO_ADC_REF V23 XTAL_19M_IN ...

Страница 32: ...hout Samsung s authorization 9 1 2 Sim Part Check the voltage at pin 1 of SIM700 2 8V Insert SIM is displayed on the LCD Check the SIM connector s SIM700 connection to SIM card Check the UCP300 Resolder or change SIM700 END No Yes Yes Yes Yes No Is there any signals pin2 3 4 of SIM700 Check the UCP300 Check the SIM Card No ...

Страница 33: ...05 R606 R610 R611 R612 R613 R614 R626 R701 R702 R703 R704 R705 R706 R708 R716 SC103 SIM700 TP_A16 TP_CAMIF_DATA 0 TP_EBI1_ADV TP_EBI1_CS TP_EBI1_OE TP_PON_RESET_N TP_UART_CTS TP_UART_RTS U602 U604 VK700 ZD606 ZD707 USIM CONNECTOR C706 VREG_USIM_2 85V C704 10 G 2 2 3 3 4 4 5 5 6 6 G 7 8 G G 9 SIM700 1 1 R708 C703 C705 C707 USIM_DATA USIM_RESET USIM_CLK P5 P1 P5 P5 P5 P7 P3 P3 P7 P1 P1 P7 P7 P7 P5 P...

Страница 34: ...one does not work Yes Is the assembled status of microphone O K Yes No Reassemble the microphone Check the reference voltage on mic path Yes On booting HSED_BIAS L500 1 8V Yes No No Check UCP300 On calling MIC1 C502 MIC1 C507 1 0V Yes On booting voltage between MIC1 L502 and MIC1 GND 0 8V No Yes Change MIC_500 On calling MIC_SEL U500 pin4 8 are 0V Yes No Check UCP300 Check UCP300 END ...

Страница 35: ...S1 4 S2 8 U500 1A 3 HSED_BIAS_1 8V MIC_SEL MIC1_SPK_N MIC1_MSM_N_IN MIC1_MSM_P_IN MIC1_RCV_N MIC1_SPK_P MIC1_RCV_P Close to QSC C502 C507 MIC1_MSM_P MIC1_MSM_P_IN MIC1_MSM_N_IN MIC1_MSM_N C500 C502 C503 C504 C505 C507 C512 C517 C536 C537 L500 L502 L504 L506 L507 R500 R501 R502 TA500 U500 ZD500 ZD501 ZD507 ZD509 MAIN MIC PATH C512 HSED_BIAS_1 8V ZD509 L500 POWER 1 POWER MIC_500 GND1 2 GND GND 3 GND...

Страница 36: ...K phone Yes Is the assembled status of microphone O K Yes No Reassemble the microphone Check the reference voltage on mic path Yes On booting HSED_BIAS L501 1 8V Yes No No Check UCP300 On calling MIC C502 MIC C507 1 0V Yes On booting voltage between MIC1 C515 and MIC1 C514 0 8V No Yes Change MIC_500 On calling MIC_SEL U500 pin4 8 are 1 8V Yes No Check UCP300 Check UCP300 END ...

Страница 37: ...2 L504 L506 L507 R500 R501 R502 TA500 U500 ZD500 ZD501 ZD507 ZD509 MIC SEL LOW RCV MIC SEL HIGH SPK R501 C500 1 VCC 5 1B0 1B1 2 2A 9 7 2B0 2B1 10 6 GND S1 4 S2 8 U500 1A 3 HSED_BIAS_1 8V MIC_SEL MIC1_SPK_N MIC1_MSM_N_IN MIC1_MSM_P_IN MIC1_RCV_N MIC1_SPK_P MIC1_RCV_P Close to QSC C502 C507 MIC1_MSM_P MIC1_MSM_P_IN MIC1_MSM_N_IN MIC1_MSM_N SPK MIC PATH 1 OUT PWR 4 MIC_501 GND 2 3 GND 5 GND GND 6 C51...

Страница 38: ... PWR_DET_IN C23 TX_OUT_G_LB B23 PA_DAC A18 TX_OUT_U_LB A19 TX_OUT_U_HB2 A20 TX_OUT_U_HB1 A21 TX_OUT_G_HB A22 HSED_BIAS_1 8V C310 C31 1 SPK_OUT_P SPK_OUT_N RCV_N RCV_P HPH_OUT_L VTHERM_IN MIC1_MSM_N MIC2_MSM_P RADIO_LOUT HPH_OUT_R MIC1_MSM_P MIC2_MSM_N RADIO_ROUT VBATT_ID U900_G900_RXM UMTS2100_RXM U900_G900_RXP UMTS2100_RXP DCS_RXP GSM850_RXM PCS_RXM GSM850_RXP PCS_RXP PWR_DET EBI2_D 1 EBI2_D 2 EB...

Страница 39: ...IC NC 22 23 NC 15 OUT RXD 6 SPK_L 2 5 D 18 DM 19 DP 21 GND 14 I2C_SCL 13 I2C_SDA ID 20 INTB 12 U501 BOOT 8 D 4 C530 TP_USB_SW_INT VBUS_5V USB_OVP_5V TP_ISET C546 VPH_PWR C525 TP_JIG_ON C545 R513 VREG_MSMP_2 6V L510 L509 R509 VREG_MSMP_2 6V R508 TP_BOOT_SW IF_UART1_TX UART1_TX_JTAG IF_UART1_RX UART1_RX_JTAG USB_SW_INT EAR_L EAR_R EARMIC_P JIG_ON_J USB_ID DP DM BOOT_SW JIG_ON I2C_SDA_USB I2C_SCL_USB...

Страница 40: ...U_HB2M K23 RX_IN_G_LBM H22 RX_IN_U G_HB1M H23 RX_IN_G_HBP G23 GPIO_55 GPS_ADCI F14 RX_IN_G_HBM F23 EBI2_A_D_1 D1 EBI2_A_D_2 D2 EBI2_A_D_0 E1 PWR_DET_IN C23 TX_OUT_G_LB B23 PA_DAC A18 TX_OUT_U_LB A19 TX_OUT_U_HB2 A20 TX_OUT_U_HB1 A21 TX_OUT_G_HB A22 HSED_BIAS_1 8V C310 C31 1 SPK_OUT_P SPK_OUT_N RCV_N RCV_P HPH_OUT_L VTHERM_IN MIC1_MSM_N MIC2_MSM_P RADIO_LOUT HPH_OUT_R MIC1_MSM_P MIC2_MSM_N RADIO_RO...

Страница 41: ...ion 9 1 7 SPK Part Is the terminal of Speaker O K Replace the Speaker module Check UCP300 END Yes On playing MP3 Is there any signals Bias1 0V at the SPK_P L506 and SPK_N L507 YES Check U502 VPH_PWR VREG_MSMP_2 6V There is no sound from the Buzzer Yes No No YES On playing MP3 Is there any signals Bias1 0V at the SPK_OUT_P C531 and SPK_OUT_N C533 No ...

Страница 42: ... MIC1P P21 MIC2N P22 LINE_IN_R_N P23 EAROP N19 MIC1N N21 MIC2P N22 LINE_IN_L_P N23 CCOMP M21 RX_IN_U G_LBP L22 RX_IN_U_HB2P L23 RX_IN_G_LBP J22 RX_IN_U G_HB1P J23 RX_IN_U G_LBM K22 RX_IN_U_HB2M K23 RX_IN_G_LBM H22 RX_IN_U G_HB1M H23 RX_IN_G_HBP G23 GPIO_44 ETM_MODE_CS_N GPIO_55 GPS_ADCI F14 RX_IN_G_HBM F23 GPIO_58 GPS_ADCQ E15 EBI2_A_D_7 E3 EBI2_A_D_1 D1 EBI2_A_D_2 D2 EBI2_A_D_8 D3 EBI2_A_D_0 E1 G...

Страница 43: ...ONDITION catch the channel CHECK soldered ANT contact C115 L117 L120 NO CONTINUOUS RX ON RF INPUT 190CH AMP 50dBm YES FEM100 RFS100 resolder or change NO YES NO FEM100 CHECK pin12 13 65dBm FEM100 resolder or change YES FEM100 CHECK pin 7 2 9V NO YES FEM100 pin 12 13 Vp p 120mV UCP300 resolder or change NO YES GSM RX path component resolder or change NO GSM Receiver is O K END YES FEM100 resolder o...

Страница 44: ...1900_TX EBI2_D 4 GSM850_GSM900_TX EBI2_D 6 EBI2_D 9 EBI2_D 3 GSM_PA_PWR_CTL UMTS900_TX UMTS2100_TX UART1_SEL EBI2_D 0 15 GSM_ANT_SEL1_N GSM_ANT_SEL2_N GSM_ANT_SEL3_N GSM_ANT_SEL0_N GSM RX GSM TX DCS 1800 RX DCS 1800 TX PCS 1900 RX PCS 1900 TX WCDMA 2100 TX WCDMA 2100 RX ANT WCDMA 900 RX WCDMA 900 TX POWER FEM R105 C123 L109 7 VDD 20 WCDMA 22 WCDMA GSM850_RX 12 13 GSM850_RX 11 GSM850 EGSM_TX PCN_RX...

Страница 45: ...EGSM RX YES FEM100 RFS100 resolder or change NO YES NO FEM100 CHECK pin22 65dBm FEM100 resolder or change YES FEM100 CHECK pin 7 2 9V NO YES FEM100 pin 22 Vp p 120mV UCP300 resolder or change NO YES GSM RX path component resolder or change NO GSM Receiver is O K END YES FEM100 UCP300 resolder or change NORMAL CONDITION catch the channel CHECK soldered ANT contact C115 L117 L120 NO ...

Страница 46: ... TX WCDMA 2100 RX ANT WCDMA 900 RX WCDMA 900 TX P5 P5 P5 P6 P5 P6 P6 C314 HSED_BIAS U19 HPH_OUT_L_P T19 LINE_OUT_R_N T21 HKAIN0 T22 HPH_VNEG R19 LINE_OUT_L_P R21 HKAIN1 R22 HPH_OUT_R_N P18 EARON P19 MIC1P P21 MIC2N P22 LINE_IN_R_N P23 EAROP N19 MIC1N N21 MIC2P N22 LINE_IN_L_P N23 CCOMP M21 RX_IN_U G_LBP L22 RX_IN_U_HB2P L23 RX_IN_G_LBP J22 RX_IN_U G_HB1P J23 RX_IN_U G_LBM K22 RX_IN_U_HB2M K23 RX_I...

Страница 47: ...ON RF INPUT 62CH AMP 50dBm YES FEM100 RFS100 resolder or change NO YES NO FEM100 CHECK pin22 65dBm FEM100 resolder or change YES FEM100 CHECK pin 7 2 9V NO YES FEM100 pin16 17 Vp p 120mV UCP300 resolder or change NO YES DCS RX path component resolder or change NO DCS Receiver is O K END YES FEM100 UCP300 resolder or change NORMAL CONDITION catch the channel CHECK soldered ANT contact C115 L117 L12...

Страница 48: ...IO_57 GPS_ADCCLK B15 GPIO_61 ANT_SEL_1 WDOG_DISABLE B16 PA_DAC A18 TX_OUT_U_LB A19 TX_OUT_U_HB2 A20 TX_OUT_U_HB1 A21 TX_OUT_G_HB A22 GPIO_56 GPS_SSBI A14 GPIO_62 ANT_SEL_0 GPIO_60 ANT_SEL_2 A17 HSED_BIAS_1 8V C310 C31 1 SPK_OUT_P SPK_OUT_N RCV_N RCV_P MOT_EN HPH_OUT_L VTHERM_IN MIC1_MSM_N MIC2_MSM_P RADIO_LOUT HPH_OUT_R MIC1_MSM_P MIC2_MSM_N RADIO_ROUT VBATT_ID U900_G900_RXM UMTS2100_RXM U900_G900...

Страница 49: ... RF INPUT 661CH AMP 50dBm YES FEM100 RFS100 resolder or change NO YES NO FEM100 CHECK pin18 19 65dBm FEM100 resolder or change YES FEM100 CHECK pin 7 2 9V NO YES FEM100 pin18 19 Vp p 120mV UCP300 resolder or change NO YES PCS RX path component resolder or change NO PCS Receiver is O K END YES FEM100 UCP300 resolder or change CHECK soldered ANT contact C115 L117 L120 NO NORMAL CONDITION catch the c...

Страница 50: ... _ R _N P 1 8 E A R O N P 1 9 M IC 1P P 2 1 M IC 2N P 2 2 LIN E _ IN _ R _N P 2 3 E A R O P N 19 M IC 1N N 21 M IC 2P N 22 LIN E _ IN _ L_ P N 23 C C O M P M 21 R X _ IN _ U G _ LB P L 22 R X _ IN _ U _H B 2P L 23 R X _ IN _ G _ LB P J2 2 R X _ IN _ U G _ H B 1 P J2 3 R X _ IN _ U G _ LB M K 2 2 R X _ IN _ U _H B 2M K 2 3 R X _ IN _ G _ LB M H 22 R X _ IN _ U G _ H B 1 M H 23 R X _ IN _ G _ H B P ...

Страница 51: ...1 RX YES FEM100 RFS100 resolder or change NO YES NO FEM100 CHECK pin18 19 65dBm FEM100 resolder or change YES FEM100 CHECK pin 7 2 9V NO YES FEM100 pin20 Vp p 120mV DUF201 UCP300 resolder or change NO YES WCDMA RX path component resolder or change NO WCDMA Receiver is O K END YES FEM100 UCP300 resolder or change CHECK soldered ANT contact C115 L117 L120 NO NORMAL CONDITION catch the channel ...

Страница 52: ... L204 L205 L212 L213 L217 L219 L400 L401 L402 L404 L40 5 L406 OSC400 R103 R104 R105 R106 R107 R200 R204 R205 R208 R209 R305 R306 R407 RFS100 SC102 TCX200 UCP300 UMTS2100 PAM INTERNAL COUPLING 20dB C224 C222 VBAT L219 R209 R210 L221 C239 C221 C227 L218 C238 C228 R207 L213 L220 C225 R208 L212 C240 5 VEN VMODE 7 4 GND 11 GND ISO 8 RFIN 9 2 RFOUT 3 VBP 1 VCC1 VCC2 10 PAM201 CPL 6 C226 C230 C229 2 G 3 ...

Страница 53: ...7 L120 check change FEM100 pin7 2 85 V FEM100 check change PAM100 pin4 3 7 4 2 V NO NO YES YES NO BATTERY UCP300 check change PAM100 pin 5 1 2V YES NO PAM100 pin8 about 5dBm YES PAM100 pin 3 2 8V YES YES PAM100 change or resolder NO UCP300 check Check R119 NO C432 2 85V UCP300 change oresolder NO CONTINOUS TX ON CONDITION TX POWER DAC 600 CODE APPLIED CH 190 37 RBW 100KHz VBW 100KHz SPAN 10MHz REF...

Страница 54: ...CS1900_TX BAND_SELECT U900_RTX_G900_RX_ANT UMTS2100_ANT PCS_RXM PCS_RXP DCS_RXM DCS_RXP GSM_ANT_SEL1_N GSM_ANT_SEL2_N GSM_ANT_SEL0_N GSM_ANT_SEL3_N GSM850_RXP GSM850_RXM GSM RX GSM TX DCS 1800 RX DCS 1800 TX PCS 1900 RX PCS 1900 TX WCDMA 2100 TX WCDMA 2100 RX ANT WCDMA 900 RX WCDMA 900 TX POWER ANT101 ANT102 HHOLE100 C107 C108 C111 C115 C117 C119 C123 C124 C125 C126 C127 C132 C133 C134 C136 C137 C...

Страница 55: ...120 check change FEM100 pin7 2 85 V FEM100 check change PAM100 pin4 3 7 4 2 V NO NO YES YES NO BATTERY UCP300 check change PAM100 pin 5 1 2V YES NO PAM100 pin8 about 5dBm YES PAM100 pin 3 2 8V YES YES PAM100 change or resolder NO UCP300 check Check R119 NO C432 2 85V UCP300 change oresolder NO CONTINOUS TX ON CONDITION TX POWER DAC 600 CODE APPLIED CH 190 37 RBW 100KHz VBW 100KHz SPAN 10MHz REF LE...

Страница 56: ...S100 SC100 SC102 TA100 TACT700 TCX200 VR300 ZD705 UCP 300 Atten 3dB FEM Atten 3dB R105 R119 C123 C132 C137 L109 7 VDD 20 WCDMA 22 WCDMA GSM850_RX 12 13 GSM850_RX 11 GSM850 EGSM_TX PCN_RX 16 17 PCN_RX 9 PCN PCS_TX PCS_RX 18 19 PCS_RX EGSM_RX 14 15 EGSM_RX 1 GND GND 8 GND 10 23 GND GND 24 GND 21 FEM100 ANT 2 3 CTRL1 CTRL2 4 5 CTRL3 CTRL4 6 C119 C144 C127 L116 L103 C138 L112 C117 C133 L114 C125 TA100...

Страница 57: ...TION CH 698CH DCS TX POWER CODE 520 CODE Aplied RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB FEM100 pin11 about 2 3 dBm FEM100 pin7 2 85 V FEM100 check change PAM201 pin1 3 7 4 2 V NO NO YES YES NO BATTERY UCP300 check change YES PAM201 pin2 about 5dBm YES PAM201 change or resolder NO UCP300 check NO F201 pin 1 about 5dBm UCP300 change oresolder NO RFS100 C115 L117 L120 check change ...

Страница 58: ...R ANT101 ANT102 C107 C108 C111 C115 C117 C119 C123 C124 C125 C126 C127 C130 C131 C132 C133 C134 C136 C137 C138 C139 C140 C142 C143 C144 C145 C201 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C221 C222 C224 C225 C226 C227 C228 C229 C230 C235 C236 C238 C239 C240 C308 C314 C404 C405 C406 C407 C408 C409 C410 C41 1 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C42...

Страница 59: ...No No Check BT function ON No Enable BT function or Rebooting Check the Voltage at R100 1 5V C104 2 9V No Check UCP300 No Check 26MHz clock at C122 Check OSC100 Check any signal at TP_UART_RX TP_UART_TX Replace U100 Check the status of ANTENNA at Rear case Replace FPCB Antenna Resolder or replace F100 C113 Check any signal at C113 Check antenna clip ANT100 Resolder or replace ANT100 Yes No ...

Страница 60: ...S E4 SDIO_SD_CS E5 CLK_32K E6 PIO4 E7 RF_P F2 VSS_SCREEN F3 SPI_MISO F4 N CS F5 PIO9 C7 N CS D2 N CS D4 PIO7 D5 SDIO_CMDCSPI_MOSI D6 VDD_CORE D7 VSS_RADIO E1 RF_N E2 VSS_DIG B6 PIO5 B7 VSS_LO C1 N CS C2 VSS_ANA C3 PIO0 C4 PIO2 C5 PIO3 C6 VREGOUT_H A4 VREGIN_H A5 VREGENABLE A6 VDD_PADS A7 VREGIN_L B2 LO_REF B3 AIO0 B4 PIO1 B5 U100 NC 1 NC 2 VDD_ANA A1 XTAL_OUT A2 XTAL_IN A3 1 1 2 2 TP_UART_TX ANT10...

Страница 61: ...thout Samsung s authorization 9 4 FM Radio Part Yes Confirm whether or not damage Micro USB Connector Change MiroUSB Connector Is there any signal I2C at R109 R110 Check UCP300 1 QSC6240 Is there any signal at C130 C131 Check 502 Radio TRx Check the EAR SPK Path FM Radio does not work Turn on the Radio Yes No Yes Yes No No ...

Страница 62: ...C548 C549 IFC500 L114 L115 L116 L118 L119 L508 R109 R110 R633 TA100 U101 ZD504 ZD505 ZD506 FM RADIO L115 VREG_MSMP_2 6V F1 T_EN F2 GPIO1 F3 INTX F4 GPIO2 F5 VCC F6 B1 VDD B6 BUSSEL1 C1 DGND C6 RFGND D1 AUDOR D6 RFI E1 AUDOL E6 AGND 1 NC 2 BUSSEL2 A1 RST A2 SCL A3 SDA A4 FREF A5 VREFDIG A6 SEN U101 NC R109 VREG_MSME_1 8V VREG_MSME_1 8V C131 R110 C130 I2C_SDA_FM I2C_SCL_FM RADIO_LOUT RADIO_ROUT FM_R...

Страница 63: ... 5 Touch Screen Panel TSP Touch does not work Check the TSP_X of C618 at U604 Is it 2 6V CHECK U604 resolder or change END Yes Yes No Change the TSP module Check the Touch_2 6V of C613 Is it 2 6V CHECK UCP300 resolder or change No Yes Check the connection of Touch screen panel FPCB and connector on PCB Reconnect the TSP FPCB with connector on PCB No Yes ...

Страница 64: ...4 4 5 5 C620 ZD605 B1 NIRQ B2 A0 B3 Y C1 SDA C2 NRST C3 X SCL D1 GND D2 Y D3 U604 1 NC 2 NC A1 AUX VDD A2 A3 X TOUCH_RST_R TSP_Y TSP_Y TOUCH_SCL_R TSP_X TOUCH_SDA_R TSP_Y TOUCH_INT_R TSP_X TSP_X TSP_X TSP_Y ANT100 BOTHHOLE104 BTC700 C100 C101 C102 C103 C104 C105 C106 C109 C113 C116 C118 C120 C12 1 C122 C613 C618 C619 C620 C621 F100 HDC_600 L100 L105 OSC100 R100 R101 R102 R615 R618 R619 SLC600 TA70...

Страница 65: ...uthorization 9 6 Camera Check camera connector Camera does not work Check Camera supply voltage 1 5 1 8 2 8V of C610 C605 C609 C603 C604 Reconnect the Camera FPCB CHECK the U602 resolder or change END No Yes Yes No Change the Camera module Check the CAM_EN signal of R614 when CAM mode is activated CHECK UCP300 resolder or change No Yes Yes ...

Страница 66: ... TA401 TP_CAMIF_DATA 0 TP_UART_CTS U602 U603 U604 U606 ZD401 ZD508 ZD603 ZD604 ZD700 ZD702 1 3MEGA CAMERA R613 CAM_1 5V C623 C605 C630 C625 R610 C611 CAM_2 8V_A C62 6 BLM15HD102SN1 L601 1005 C62 4 C628 C62 7 C62 9 C604 CAM_IO_1 8V C606 R611 NC 21 22 NC 23 NC NC 24 20 20 3 3 4 4 5 5 6 6 7 7 8 8 9 9 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 2 2 HDC_600 1 1 10 10 11 11 12 CAM_D 5 CAM_D 2 CAM_D 7 C...

Страница 67: ...RF QSC 6240T BASE BAND RX GSM 850 RX DCS RX PCS FEM D5023 RX GSM UMTS 900 TX UMTS900 RX UMTS 2100 TX UMTS 2100 UMTS 2100 UMTS 900 PAM ACPM 5021 SG1 BC63B239A04 IYB E4S B T Charging UART PCM TA PMIC TSP LCD KEY MATRIX 1 3M Camera MOTOR USB Switch IC USIM T Flash Audio AMP I2C USB D D EAR MIC UART SPEAKER EAR SPK MIC RCV Touch I2C 16bit EAR SPK I2C Radio Out FM Modul TEA5991 Micro USB Connector SPEA...

Страница 68: ... TX DPCS TX PAM SKY77336 13 ATTN ATTN PAM TX GSM850 900 TX DPCS BAND SELECT GSM PA PAM CTL SAW DPX ATTN CPLR B7953 SAW DPX B7696 PAM ATTN Trans mitters ACPM 5208 SG1 ACPM 5021 SG1 RF PWR DETECT RECEIVERS QSC 6240T BASE BAND T C X O RX GSM 850 RX DCS RX PCS TRK_LO ADJ TCXO FEM D5023 RX GSM UMTS 900 TX UMTS900 PWR DET RX UMTS 2100 TX UMTS 2100 UMTS 2100 UMTS 900 ...

Страница 69: ... DUF201 F100 F200 F201 F600 F601 F602 FEM100 HDC_600 HEA600 IFC500 JTAG L100 L101 L102 L103 L104 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L201 L203 L204 L205 L206 L212 L213 L215 L217 L218 L219 L220 L221 L300 L400 L401 L402 L403 L404 L40 5 L406 L501 L508 L509 L510 L600 L601 L700 L701 L70 2 L703 L704 L706 MIC_500 MIC_501 OSC100 OSC400 PAM100 PAM200 PAM201 Q400 ...

Страница 70: ...2 This Document can not be used without Samsung s authorization 8 2 Main Bottom C C310 C311 C500 C502 C503 C504 C505 C507 C512 C517 C523 C524 C536 C537 KEY_END L500 L502 L504 L506 L507 MOTOR R500 R501 R502 R505 R506 RCV SEND TA500 U500 ZD500 ZD501 ZD502 ZD503 ZD507 ZD509 ...

Страница 71: ...o make scratch and molding damage 2 Be careful not to damage IF COVER 1 Be careful not to make scratch and molding damage 2 Be careful FPCB damage when disassemble volume key 1 Be careful not to make scratch and molding damage 11 1 Disassembly Unscrew 6 points at the REAR case 1 2 3 lift up PBA after disassemble 1 4 sequence Disassemble the Keypad 4 Disassemble the REAR as below sequence Disassemb...

Страница 72: ... molding damage 2 Be careful not to damage LCD 1 Be careful not to make scratch and molding damage 2 Be careful not to damage LCD FPCB and LCD 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 8 Disassemble the Camera 7 Disassemble FRONT and TSP bracket 5 Disassemble FRONT and LCD bracket Disassemble LCD and bracket after separate LCD FPCB 6 ...

Страница 73: ...scratch and molding damage 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 2 Be careful to intenna pin depression 1 Be careful not to make scratch and molding damage 9 Disassemble screw 2 point Disassemble CAMERA bracket after motor and receiver 10 11 Disassemble SPK module Desoldering Vibration motor receiver volume key FPCB 12 ...

Страница 74: ... may change without notice Disassembly and Assembly Instructions 11 4 This Document can not be used without Samsung s authorization 1 Be careful not to make scratch and molding damage 13 Disassemble the Shieldcan disassemble POINT ...

Страница 75: ...tch and molding damage 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 11 2 Assembly 1 2 3 4 Assemble the SHIELD CAN Place receiver and motor after assemble CAMERA bracket Soldering Volume Key FPCB pad and Receiver FPCB pad with PBA Soldering 4 points of Volume Key FPCB pad with PBA ...

Страница 76: ...n depression 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 2 assemble connector until occur click sound 1 Be careful not to make scratch and molding damage 5 6 7 8 Assemble SPK module Place TSP on FRONT after putting TSP FPCB on FRONT hole Assemble CAMERA module after replace release paper Screw 2 points at the PBA Be careful to intenna pin...

Страница 77: ... 2 attach on bracket s guide line 1 Be careful not to make scratch and molding damage 2 Be careful to TSP FPCB folding 1 Be careful not to make scratch and molding damage 9 10 11 12 Assemble LCD module after remove LCD bracket release paper Assemble KEYPAD Assemble LCD bracket on FRONT after remove FRONT와 LCD의 protection vinyl Attach LCD FPCB on bracket s guide line after remove release paper Remo...

Страница 78: ...ing damage 2 Insert TSP FPCB fit on silk line 3 Assemble connector until occur click sound 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 2 Torque adjust to 1 2 kgf m 13 14 Assemble LCD CONN after insert TSP FPCB until fit on silk line Attach volume key FPCB after remove release paper Place PBA ASS Y on FRONT 15 16 Screw 6 points at the REAR...

Страница 79: ...2 SCREW MACHINE 6001 002051 QFR01 ASSY CASE FRONT DI GH98 16825D QKP01 ASSY KEYPAD MAIN DI GH98 16943D QLB01 ASSY BRACKET LCD GH98 16942A QLC01 ELA MODULE LCD MODULE GTS3370 GH96 04756A QME01 DOME SHEET GTS3370 GH59 08912A QME03 TOUCH PANEL GTS3370 EU PNK GH59 08969D QMI03 RMO RUBBER MIC_HOLDER_TOP V3 GH73 14041A QMO01 MOTOR DC SCHC250 GH31 00323A QMP01 A S ASSY PBA MAIN GTS3370 XEB COMM SVC GH82 ...

Страница 80: ...www s manuals com ...

Результаты поиска

Содержание GT-S3370

Отзывы:

Похожие инструкции для GT-S3370

Бренды по названию

Популярные бренды

Samsung GT-S3370, Руководство по обслуживанию

Результаты поиска

Содержание GT-S3370

Отзывы:

Похожие инструкции для GT-S3370

Бренды по названию

Популярные бренды