Samsung Wave GT-S8500 Скачать руководство пользователя страница 53

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SAMSUNG Proprietary-Contents may change without notice

Level 3 Repair

8-24

This Document can not be used without Samsung's authorization

Check C118

≤

-65dBm ?

8-3-14. GSM900 RX

CONTINUOUS RX ON

RF INPUT : 37CH

AMP : -50dBm

NORMAL CONDITION

catch the channel?

U302

{C314 = 2.2V ?}

& {C319 = 1.3V ?}
& {C360 = 2.3V ?}
& {C321 = 1.4V ?}

Check the Voltage at

C120 = 2.85V ?

Check component

soldering status OK at

L111, C141, C151 ?

CHECK soldered

CN100, C118, L102

U302, C341, C120
resolder or change

L111, C141, C151

resolder or change

U302

resolder or change

Check the freq. at C300

:19.2MHz ?

U300

change or resolder

Check both pad of L121

≥

-65dBm ?

F100

resolder or change

GSM900 Receiver is O.K?

U302

resolder or change

END

F101 CHECK

pin6 or L110

≥

-65dBm ?

L121, L110

resolder or change

F101 CHECK

pin1,8 or L111

≥

65dBm ?

F101

resolder or change

YES

Содержание Wave GT-S8500

Страница 1: ...GT S8500 1 Safety Precautions 2 Specification 3 Product Function 4 Exploded View and Parts list 5 MAIN Electrical Parts List 6 Level 1 Repair 7 Level 2 Repair 8 Level 3 Repair 9 Reference data 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: ... 7 1 This Document can not be used without Samsung s authorization Assemble FPCB not to get loose Screw PBA 3 point after Land PBA Assemble FPCB not to get loose Assemble FPCB not to get loose 7 1 Assembly assemble CONN 1 Screw PBA 2 Assemble FPCB 3 Assemble Camera FPCB 4 ...

Страница 4: ...an not be used without Samsung s authorization 7 2 7 Level 2 Repair 5 Assemble speaker module Speaker module lands pushing the left side first Attach FPCB to outline Land REAR on PBA and screw REAR 2 point Insert intenna 8 Assemble intenna Assemble FPCB 6 7 Assemble REAR ...

Страница 5: ...ocument can not be used without Samsung s authorization 7 3 7 Level 2 Repair Screw intenna 2 point Land the front key pad 11 Assemble intenna cover Insert intenna s cover Screw intena cover 2 point Assemble front key pad 10 9 Screw intenna Screw intenna cover 12 ...

Страница 6: ...t can not be used without Samsung s authorization 7 4 7 Level 2 Repair Slide Case body down Insert upper Deco into Case body Screw upper Deco 3 point attach upper Deco cover 13 Slide Case body down Screw upper Deco 15 Assemble upper Deco cover 16 Assemble upper Deco 14 ...

Страница 7: ...without Samsung s authorization 7 5 7 Level 2 Repair Detach upper Deco s cover with pincette Unscrew upper Deco 3 point Pull upper Deco after hold it Slide the Case body up 7 2 Dissembly Disassemble upper Deco 3 Disassemble Case body 4 Disassemble upper Deco cover 1 Unscrew upper Deco 2 ...

Страница 8: ...s authorization 7 6 7 Level 2 Repair Unscrew REAR 4 point TO disassemble intenna s cover widen the hook of the intenna s cover with disassembling knife 7 Disassemble intenna cover Pull intenna s cover after hold it Hold up key pad Unscrew REAR 5 Disassemble intenna s cover 6 8 Disassemble front key pad ...

Страница 9: ...s Document can not be used without Samsung s authorization 7 7 7 Level 2 Repair 10 Disassemble intenna Unscrew intenna 2 point Pull an intena after hold it Hold the REAR up Detach FPCB with tweezers Unscrew intenna 9 11 Disassemble FPAB 12 Disassemble the REAR ...

Страница 10: ...ment can not be used without Samsung s authorization 7 8 7 Level 2 Repair hold up the Camera cover right side Disassemble FPCB 2 point Unscrew PBA 3 point Detach FPCB 2 point with tweezers Disassemble Camera cover 13 Disassemble FPAB 14 Unscrew PBA 15 Detach FPCB 16 ...

Страница 11: ...oprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 9 7 Level 2 Repair Hold up PBA Detach FPCB 2 point with tweezers Disassemble PBA 18 Disassemble PBA 17 ...

Страница 12: ...CESSOR U204 1001 001461 IC ANALOG SWITCH U200 1001 001488 IC ANALOG SWITCH U401 1001 001580 IC ANALOG MULTIPLEX U607 1003 002047 IC MOTOR DRIVER U201 1003 002102 IC LEVEL DRIVER U303 1003 002352 IC LEVEL DRIVER UME200 1107 001942 IC FLASH MEMORY U100 1201 002961 IC POWER AMP U101 1201 003009 IC POWER AMP U206 1202 001036 IC VOLTAGE COMP U400 1203 004339 IC MULTI REG U203 1203 004524 IC MULTI REG U...

Страница 13: ...P R611 2007 007334 R CHIP R209 2007 007573 R CHIP R114 2007 007741 R CHIP R431 2007 007875 R CHIP R411 2007 007943 R CHIP R103 R204 R207 2007 008044 R CHIP R102 R104 R200 R202 R203 R205 R304 R311 R312 R328 R526 R527 R532 R604 2007 008045 R CHIP R303 2007 008049 R CHIP R234 R504 R602 2007 008052 R CHIP R121 R223 R428 R429 R539 R540 R542 R543 R559 2007 008055 R CHIP R606 R607 2007 008057 R CHIP C101...

Страница 14: ... 010029 R CHIP C600 2203 000233 C CER CHIP C241 C616 C638 2203 000386 C CER CHIP C652 2203 000425 C CER CHIP C647 2203 000725 C CER CHIP C240 2203 001072 C CER CHIP C119 2203 002677 C CER CHIP C651 2203 002709 C CER CHIP C526 2203 005138 C CER CHIP C438 2203 005383 C CER CHIP C107 C115 C133 C150 C152 C182 C184 C186 C198 C246 C364 C427 C429 C431 2203 005682 C CER CHIP C117 C118 C136 C137 C138 C139 ...

Страница 15: ...214 C221 C238 C239 C304 C305 C309 C311 C313 C330 C331 C346 C347 C352 C363 C406 C505 C509 C511 C514 C515 C518 C520 C523 C641 2203 006423 C CER CHIP C302 2203 006462 C CER CHIP C433 2203 006466 C CER CHIP C249 2203 006556 C CER CHIP C174 C215 C614 C615 C653 2203 006562 C CER CHIP L113 2203 006611 C CER CHIP C162 C501 C513 2203 006642 C CER CHIP C116 C171 2203 006648 C CER CHIP C148 C149 C158 2203 00...

Страница 16: ... C CER CHIP C172 C193 C355 C356 C357 C367 C368 2203 007369 C CER CHIP C413 2203 007393 C CER CHIP TA600 TA601 TA602 TA603 TA604 TA605 TA606 2404 001339 C TA CHIP TA609 2404 001506 C TA CHIP C369 C370 C437 2404 001516 C TA CHIP TA200 2404 001596 C TA CHIP L204 2703 000295 INDUCTOR SMD L101 2703 001178 INDUCTOR SMD L106 2703 001750 INDUCTOR SMD L604 L605 2703 002309 INDUCTOR SMD L117 L118 2703 00259...

Страница 17: ... FILTER EMI SMD F104 2904 001779 FILTER SAW F102 2904 001785 FILTER SAW F103 2904 001789 FILTER SAW F101 2910 000065 DUPLEXER SAW F100 2911 000147 DUPLEXER FEM MIC200 3003 001138 MIC MEMS L400 3301 001729 BEAD SMD L205 3301 001756 BEAD SMD L307 3301 001879 BEAD SMD L200 L201 L202 L203 3301 001885 BEAD SMD L206 L207 3301 001917 BEAD SMD L123 3301 001970 BEAD SMD CN100 3705 001503 CONNECTOR COAXIAL ...

Страница 18: ...orization Design LOC SEC CODE Description CLIP100 CLIP101 GH70 03928A ICT ANTENNA COTACT SC101 GH70 06167A ICT BRACKET SHIELD FRAME 1 SC100 GH70 06168A ICT BRACKET SHIELD FRAME 2 ANT100 ANT101 ANT102 ANT104 GH71 08426A NPR CONTACT ANTENNA Please consult the GSPN website Samsung Portal for the most recent version of the product s part list ...

Страница 19: ...nd Parts List 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QLC01 QLB01 QCA01 QCA02 QAR01 QSP01 QMO01 QBR04 QFR01 QBC00 QKP01 QCR03 QCR03 QME01 QMI03 QMP01 QCW01 QVO01 QRF06 QCK01 QCK02 QRE04 QAN02 QVK01 QFR04 QDC01 QVK02 ...

Страница 20: ...CHINE 6001 001811 QCW01 ASSY DECO WINDOW CAMERA GH98 16912A QDC01 ASSY DECO TOP GH98 16731A QFR01 ASSY CASE BODY GH98 16764A QFR04 ASSY DECO FRONT GH98 16729A QKP01 ASSY KEYPAD EU GRAY GH98 16763A QLC01 MEA BRACKET GT_S8500 GH97 11216A QME01 DOME SHEET SUB 3 KEY GT S8500 GH59 08956A QMI03 ASSY RUBBER MIC GH98 16944A QMO01 ASSY ETC T FLASH FPCB MOT V K ASSY GT S8 GH59 08932A QMP01 A S ASSY PBA MAIN...

Страница 21: ... rate Bit Period 270 833kbp s 3 692us 270 833kbp s 3 692us 270 833kbp s 3 692us 270 833kbp s 3 692us 3 84Mcps 3 84Mcps Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms FrameLengt h 10ms Slotlength 0 667ms FrameLengt h 10ms Slotlength 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK QPSKHQPS K QPSKHQPS K MS Power 33dBm 5dB m 33dBm 5dB m 30dBm 0dB m 30d...

Страница 22: ...0 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 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 4 dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 ...

Страница 23: ...n Processor Seamless Onebody 5M pixel AF Camera with Power LED Flash HD video Playing Divx Xvid Recording FM Radio with RDS and real time recording Bluetooth v3 0 USB 2 0 FS Wi Fi 802 11n GPS Music player MP3 AAC AAC eAAC WMA AMR MIDI SP MIDI i melody WAV MMF Accelerator Sensor Proximity Sensor G sensor Touch WIZ 3 0 UI Application store Voice Motion UI SMS MMS Email Video Messaging E mail Push E ...

Страница 24: ...1 S W Download 6 1 1 Pre requsite for S W Downloading GT S8500 Mobile Phone RF Test Cable GH39 00985A Anyway JIG BOX GH99 36900A Anyway JIG BOX Adaptor GH44 01860A Test Cable GH39 01290A Adapter GH99 38251A Power supply eg Agilent E3632A or similar one Downloader Program Downloader V5 62 Binary files PC Windows XP The settings for download ...

Страница 25: ...S W Downloader Program 1 Load the binary download program by executing the Downloader V5 62 2 Select LSI6410 and Check Full Download 3 Load the file of Boot Amss Apps Rsrc 1 Rsrc2 Factory FS from the folder that you saved the binary files Drag Drop form file folder 4 Click the Port Search when the download cable is connected to PC 2 1 2 2 3 4 ...

Страница 26: ...ent can not be used without Samsung s authorization 5 Click download when the port ready 6 When downloading is finished successfully there is a All files complete message 7 Wait until the mobile is completely booting It takes few minute 8 Check the bin ver 197328640 2 1 2 5 1 5 2 5 3 6 ...

Страница 27: ...PSK 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 Di...

Страница 28: ...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 29: ...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 30: ...SYNC MM_I2S_DI MM_I2S_DO Multimedia MP3 MP4 etc Audio Codec U205 EAR AMP PCM I2S IF Port 2 PCM I2S IF Port 1 PCM I2S IF Port 3 SPEECH_PCM_CLK SPEECH_PCM_IN SPEECH_PCM_OUT SPEECH_PCM_SYNC Voice video call Speech signal BT PCM SW AP or BT CODEC_PCM_CLK CODEC_PCM_DIN CODEC_PCM_DOUT CODEC_PCM_SYNC BT voice video call speech Blow function Level shifter 1 8V 2 8V BT_PCM_CLK_1 8V BT_PCM_DIN_1 8V BT_PCM_D...

Страница 31: ...6 C207 C225 C226 C232 C246 C247 C249 C369 C370 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C600 C602 C645 C646 C648 C650 C651 C652 CLIP100 CLIP101 CN100 FONE_RS T HDC200 HDC403 HDC404 IF_SENSE L101 L103 L106 L200 L201 L202 L203 L204 L206 L207 MGND200 MGND201 MSME_200 NC200 NC201 NC202 R200 R201 R204 R207 R211 R213 R228 R229 R234 R415 R423 R424 R425 R426 R427 R609 RTCK_MSM RXD TA200...

Страница 32: ...27 C628 C629 C630 C631 C632 C633 C634 C635 C636 C637 C638 C640 C641 C642 C643 C644 C647 C649 C653 C654 CK400 D400 D401 D600 EAR_ADC_3 5 F100 F101 F102 F103 F104 F400 F401 F402 F403 F404 F405 F406 F407 F408 GPS_ADCQ GPS_SSBI HDC400 HDC401 HDC402 HK400 IFC400 KEY_OK KEY_ON_SW KEY_SEND L100 L102 L104 L105 L108 L109 L110 L111 L112 L113 L114 L116 L117 L118 L119 L120 L121 L122 L123 L205 L300 L301 L302 L...

Страница 33: ... Contents may change without notice Level 3 Repair 8 4 This Document can not be used without Samsung s authorization 8 3 Flow Chart of Troubleshooting Equipment Oscilloscope Digital Multimeter Power Supply driver Tweezer ...

Страница 34: ...602 PMIC and Power On Voltage Check AP_PS_HOLD TP 2 8V Freq 32 768khz Check the clock generation circuit related to OSC600 Check the initial operation No Yes Yes Yes Yes Yes No No No No Check the current consumption Check the Vbat Voltage Check the clock signal at OSC600 Current consumption 100mA Yes Check the PMIC200 if it has some problem it is to be replaced Check the PMIC200 if it has some pro...

Страница 35: ...R601 VCC_1 8V_PDA VLCD_1 8V TP601 CAM_SENSOR_1 8V R602 C618 R603 TA603 C637 C653 C601 V_BAT VINT_1 2V_C110 VINT_1 2V_C110 VCC_1 8V_PDA C625 L600 VUSB_5V C622 VARM_1 2V_C110 VUSB_5V VARM_1 2V_C110 R610 R605 L602 C628 C624 C626 CAM_ISP_1 2V CAM_SENSOR_1 2V C600 C636 C634 CAM_SENSOR_A2 8V CAM_ISP_1 2V BAT600 NEG 2 1 POS OSC600 2 1 CAM_AF_2 8V VDAC_3 3V_C110 VCC_2 8V_PDA C616 C635 C613 VALIVE_1 1V_C11...

Страница 36: ...as some problem it is to be replaced Yes No Test point AP_PS_HOLD and AP_N_RST_IN R603 Low High Yes No Check the U602 if it has some problem it is to be replaced There is 32 768kHz wave forms at the C264 C269 and pin 1 2 of U304 Yes No Check the OSC600 and U304 The voltage is High at the C617 C618 C621 C629 Check the U602 LCD display is O K No Yes Yes Check the LCD part No Sound is O K Yes No Chec...

Страница 37: ...AM_ISP_1 2V CAM_SENSOR_1 2V C600 C636 C634 CAM_SENSOR_A2 8V CAM_ISP_1 2V BAT600 NEG 2 1 POS OSC600 2 1 CAM_AF_2 8V VDAC_3 3V_C110 VCC_2 8V_PDA C616 C635 C613 VALIVE_1 1V_C110 D600 3 1 2 C620 C617 L603 TA606 C629 VCC_2 8V_PDA TA604 C638 C623 TA601 C633 C654 SIM_IO SIM_RST FLM_SEL GPIO_nRST V_BAT IF_TXD IF_RXD CP_TXD CP_RXD AP_TXD AP_RXD UART_SEL UART2_TXD UART2_RXD AP_FLM_RXD AP_FLM_TXD ON_SW AP_PS...

Страница 38: ...ket No Yes Yes Yes Yes No No Check the voltage at C432 2 8V Check U302 Check the voltage at C431 C432 2 8V Yes Check U602 No END C428 C430 VREG_USIM_2 85V 18 19 NC NC 20 3 4 4 5 5 6 6 7 7 8 8 9 9 17 NC NC 11 11 12 12 13 13 14 14 15 15 16 16 2 2 3 HDC404 1 1 10 10 R425 C432 C427 C429 C431 SIM_RST SIM_CLK SPK_OUT_N SPK_OUT_P SIM_IO BTC600 C207 C225 C226 C232 C246 C247 C249 C427 C428 C429 C430 C431 C...

Страница 39: ... No Resolder or change U203 Check component soldering status at C236 C240 C241 C242 ZD404 ZD405 L205 Yes END No Resolder or change the components Resolve or change the MIC200 Yes R210 C236 C241 ZD205 C240 C220 GND 9 NC 4 5 NC 7 VDD 8 VOUT1 6 VOUT2 U203 CE1 1 3 CE2 GND 2 MICBIAS_LDO_2 8V C218 GND 2 GND1 GND2 GND 3 GND 5 6 GND 1 OUT 4 PWR MIC200 L205 MICBIAS_LDO_2 8V C242 V_BAT C243 VMEM_2 8V C219 Z...

Страница 40: ...one function Check the connection status of HDC200 No Reconnect the HDC200 Yes No Yes Resolder or change U203 Check voltage level at R228 2 8V END No Check component soldering status at R229 TA200 C246 C249 L206 L207 Check the Ear Jack Module Yes Yes Resolder or change the components No TA200 L207 R229 MICBIAS_LDO_2 8V L206 R228 C247 C249 C246 EAR_MIC_3 5 EAR_MIC_N EAR_MIC_P ...

Страница 41: ...orization 8 3 6 SPK Part Check the signal output of C232 C428 C430 Resolder or change U205 Yes Yes No Reconnect HDC404 Check speaker function Play MP3 with maximum volume level No No Check the connection of HDC404 Replace the speaker module Yes Check the signal output of C232 C428 C430 again No Resolder or change UCP500 Yes END ...

Страница 42: ...C_N EAROUT_R MAIN_MIC_P RADIO_R RADIO_L MAIN_MIC_N C428 C430 VREG_USIM_2 85V 18 19 NC NC 20 3 4 4 5 5 6 6 7 7 8 8 9 9 17 NC NC 11 11 12 12 13 13 14 14 15 15 16 16 2 2 3 HDC404 1 1 10 10 R425 C432 C427 C429 C431 SIM_RST SIM_CLK SPK_OUT_N SPK_OUT_P SIM_IO BTC600 C207 C225 C226 C232 C246 C247 C249 C427 C428 C429 C430 C431 C432 HDC404 L206 L207 R200 R204 R207 R228 R229 R425 TA200 U200 AP_PS_HOLD C311 ...

Страница 43: ...V_P RCV_N C21 0 C21 1 C21 2 C213 C21 4 C21 5 C216 C21 7 C22 8 C22 9 C230 C231 C233 C234 C235 C62 1 C63 8 M ICB IA S20 0 M IC B IA S20 1 O SC60 0 R22 3 R225 R23 2 R23 3 U 20 5 U 40 8 C126 C12 7 C129 C13 0 C13 1 C132 C13 3 C14 1 C146 C15 1 C152 C157 C30 6 C312 C314 C31 5 C316 C31 7 C318 C32 2 C323 C324 C325 C326 C327 C329 C330 C331 C33 6 C33 7 C33 8 C339 C34 1 C34 2 C34 3 C34 4 C345 C346 C34 7 C35 3...

Страница 44: ...tion ON Enable BT function Check the Voltage at C160 2 8V Check AP PMIC U602 Check 38 4MHz clock at C185 point Check OSC100 Check the Voltage of L116 1 2V Resolder or change L116 Resolder or Replace U103 END No Yes No Yes No Yes No Yes Yes Check 32 7KHz clock at R513 point Check OSC600 No Yes Check the status at C163 L106 Ant102 Resolder or Replace C163 L106 Ant102 Yes No ...

Страница 45: ...8 WL_UART_RXD VCC_2 8V_PDA R117 R121 R113 VCC_2 8V_PDA C175 C191 ANT102 1 1 2 2 3 3 C167 WL_UART_TXD BT_WIFI_CLK32K WLAN_SDIO_D 1 WLAN_SDIO_D 3 WLAN_SDIO_CMD WLAN_SDIO_D 2 WLAN_SDIO_D 0 WLAN_SDIO_CLK BT_WLAN_CLK_38 4MHZ_REQ BT_WLAN_CLK_38 4MHZ BT_UART_RXD BT_WLAN_CLK_38 4MHZ_REQ BT_WLAN_CLK_38 4MHZ BT_UART_TXD BT_UART_RTS BT_PCM_CLK WLAN_BT_EN BT_nRST BT_HOST_WAKE BT_WAKE WLAN_nRST WLAN_HOST_WAKE ...

Страница 46: ...used without Samsung s authorization 8 3 9 FM radio Check the Audio signal at C228 C229 Yes No No Check U602 Check U205 FM Radio does not work Check the connection at HDC200 Check the Audio signal at L201 L202 Yes Yes No Yes change U102 Check ear phone connect earjack ASS Y to HDC200 R513 32KHz No Yes ...

Страница 47: ...PIO11 BCLK3 D9 AVDD1 E1 GPIO2 MCLK2 E3 LRCLK1 E4 E5 GPIO7 ADCDAT2 D1 LDO2VDD D2 DBVDD D3 MCLK1 D7 IN1LN D8 AVDD2 C2 SPKVDD2 C6 DMICCLK C7 IN1RP C8 IN1LP B7 IN1RN B8 IN2LP VRXN B9 IN2LN DMICDAT1 A8 IN2RP VRXP A9 IN2RN DMICDAT2 B2 SPKVDD1 U205 VCC_1 8V_PDA R213 C225 C211 C214 C216 C213 C229 V_BAT R211 C217 C215 C212 EAROUT_FB RCV_P RCV_N EAROUT_L EAR_MIC_P EAR_MIC_N EAROUT_R MAIN_MIC_P RADIO_R RADIO...

Страница 48: ... 3 F40 4 F40 5 H D C40 0 PD A _A C TIV E R430 R432 R433 R51 7 R51 8 RES ET_OU T TP 60 0 TP 60 1 U400 V40 2 V40 3 V40 4 V40 8 V40 9 C21 1 C21 2 C216 C21 7 C22 1 C230 C231 C233 C234 C235 C238 C239 C40 4 C43 9 C44 0 C60 1 C60 3 C61 3 C61 4 C61 5 C61 6 C617 C618 C619 C620 C62 1 C62 2 C62 3 C62 4 C62 5 C62 6 C62 7 C62 8 C62 9 C63 0 C63 1 C63 2 C633 C634 C635 C636 C63 7 C63 8 C65 3 C65 4 D 60 0 L60 0 L ...

Страница 49: ...ct the OCTA Module Yes Check the TSP connector on OCTA Module Reconnect the TSP Connector No Yes U400 Pin 6 2 8V and Pin 8 3 3V No Resolder or change U400 Yes Replace the OCTA module END C411 TSP_AVDD_3 3V V_BAT 2 GND GND 9 NC 4 5 NC VDD 7 8 VOUT1 6 VOUT2 TSP_VDD_2 8V U400 CE1 1 3 CE2 C409 C410 TSP_LDO_ON AP_NANDCS BH202 C409 C410 C411 C438 F403 F404 F405 HDC400 PDA_ACTIVE R433 R517 R518 RESET_OUT...

Страница 50: ...n 8 3 12 5M CAM Yes Check the Camera connector on Main PBA Reconnect the camera module No U602 Pin E10 A8 2 8V Pin A6 A10 1 8V Pin D10 LX4 1 2V and U408 Pin 1 2 8V Yes Resolder U602 U408 or change PBA No Yes Check C111 related to 24MHz No F408 Pin 4 or HDC401 pin 30 24MHz Yes END Replace the camera module Camera function does not work ...

Страница 51: ...LIVE_1 1V_C110 C620 C617 L603 TA606 C629 TA604 C638 C623 TA601 C633 C654 V_BAT R434 C440 2 GND VDD 4 1 VOUT U408 CE 3 GND 5 CAM_SENSOR_A2 8V C439 V_BAT CAM_ANALOG_EN C210 C211 C212 C215 C216 C217 C230 C231 C233 C234 C235 C238 C239 C404 C406 C439 C440 C601 C603 C616 C617 C618 C619 C620 C621 C624 C625 C626 C627 C628 C629 C630 C631 C632 C633 C634 C635 C636 C637 C638 C654 L600 L601 L602 L603 OSC600 R2...

Страница 52: ...14 2 2V C319 1 3V C360 2 3V C321 1 4V Check the Voltage at C120 2 85V Check component soldering status OK at C125 L104 L105 CHECK soldered CN100 C118 L102 U302 C341 C120 resolder or change C125 L104 L105 resolder or change U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder Check both pad of C125 65dBm F100 resolder or change GSM850 Receiver is O K U302 resolder or chang...

Страница 53: ... 85V Check component soldering status OK at L111 C141 C151 CHECK soldered CN100 C118 L102 U302 C341 C120 resolder or change L111 C141 C151 resolder or change U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder Check both pad of L121 65dBm F100 resolder or change GSM900 Receiver is O K U302 resolder or change END F101 CHECK pin6 or L110 65dBm L121 L110 resolder or change ...

Страница 54: ...nel U302 C314 2 2V C319 1 3V C360 2 3V C321 1 4V Check the Voltage at C120 2 85V Check component soldering status OK at C127 C130 L108 CHECK soldered CN100 C118 L102 U302 C341 C120 resolder or change C127 C130 L108 resolder or change U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder check both pad of C129 65dBm F100 resolder or change DCS PCS Receiver is O K U302 resol...

Страница 55: ...S_DCS_RXM PCS_DCS_RXP GSM_RXP_850 GSM_RXM_850 GSM_UMTS_900_ANT GSM1800_1900 C151 L110 C146 C141 9 RX 1 8 RX 3 TX 6 ANT G 2 G 4 5 G 7 G G F101 L111 L121 GSM_UMTS_900_ANT GSM_UMTS900_RXP GSM_UMTS900_RXM VREG_TCXO_2 85V C364 R328 VREG_TCXO_2 85V C300 C305 C302 R304 5 R303 7 CK 6 D 4 GND 3 Q VCC 8 2 _CLR _PR 1 _Q U105 C303 C304 C363 4 VCC U300 2 GND OUT 3 1 VC TRK_LO_ADJ TCXO D2D_XO C125 C126 C127 C12...

Страница 56: ...4 2 2V C319 1 3V C360 2 3V C321 1 4V Check the Voltage at C120 2 85V Check component soldering status OK at L109 C131 C133 CHECK soldered CN100 C118 L102 U302 C341 C120 resolder or change L109 C131 C133 resolder or change U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder F100 CHECK pin23 24 or C131 C133 65dBm F100 resolder or change W2100 Receiver is O K U302 resolder ...

Страница 57: ...e at C120 2 85V Check component soldering status OK at L111 C141 C151 CHECK soldered CN100 C118 L102 U302 C341 C120 resolder or change L111 C141 C151 resolder or change U302 resolder or change CHECK C300 freq 19 2MHz U300 change or resolder NO NO YES YES YES YES YES YES F100 CHECK pin26 or L121 65dBm F100 resolder or change YES W900 Receiver is O K NO U302 resolder or change END F101 CHECK pin6 or...

Страница 58: ...S_DCS_RXM PCS_DCS_RXP GSM_RXP_850 GSM_RXM_850 GSM_UMTS_900_ANT GSM1800_1900 C151 L110 C146 C141 9 RX 1 8 RX 3 TX 6 ANT G 2 G 4 5 G 7 G G F101 L111 L121 GSM_UMTS_900_ANT GSM_UMTS900_RXP GSM_UMTS900_RXM VREG_TCXO_2 85V C364 R328 VREG_TCXO_2 85V C300 C305 C302 R304 5 R303 7 CK 6 D 4 GND 3 Q VCC 8 2 _CLR _PR 1 _Q U105 C303 C304 C363 4 VCC U300 2 GND OUT 3 1 VC TRK_LO_ADJ TCXO D2D_XO C125 C126 C127 C12...

Страница 59: ...r C105 3 8 4 2V C103 about 5dBm YES C196 about 5dBm NO Check DC bias CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED GSM850 CH 190 GSM900 CH 62 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB NO U100 change or resolder NO U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder YES YES YES Soldering state of U302 is O K U302 resolder or change END U302 C314 ...

Страница 60: ...er C105 3 8 4 2V NO C110 about 5dBm YES C107 about 5dBm NO Check DC bias CONTINOUS TX ON CONDITION TX POWER DAC 14500 CODE APPLIED DCS CH 698 PCS CH 661 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB NO YES U100 change or resolder NO YES C107 C198 C108 C109 C110 change or resolder NO U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder NO Soldering state of U302 ...

Страница 61: ...VREG_TCXO_2 85V C300 C305 C302 R304 5 R303 7 CK 6 D 4 GND 3 Q VCC 8 2 _CLR _PR 1 _Q U105 C303 C304 C363 4 VCC U300 2 GND OUT 3 1 VC TRK_LO_ADJ TCXO D2D_XO C125 C126 C127 C129 C130 C131 C132 C133 C141 C146 C151 C152 C157 C300 C302 C303 C304 C305 C306 C309 C310 C312 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 ...

Страница 62: ...V NO U101 pin 7 about 5dBm C152 about about 5dBm CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 10700 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB YES YES Check the freq at C300 19 2MHz YES Soldering state of U302 is O K U302 resolder or change END U302 C314 2 2V C316 1 3V C360 2 3V C321 1 4V YES YES NO YES NO NO NO NO U300 resolder or change U302 resolder or change C152 C15...

Страница 63: ...01 pin 1 about 5dBm YES C149 about 5dBm NO Check DC bias CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 3013 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB NO U101 change or resolder NO YES C149 C150 F102 change or resolder U302 resolder or change Check the freq at C300 19 2MHz U300 change or resolder YES YES YES Soldering state of U302 is O K NO U302 resolder or change END U3...

Страница 64: ...GND OUT 3 1 VC TRK_LO_ADJ TCXO D2D_XO C125 C126 C127 C129 C130 C131 C132 C133 C141 C146 C151 C152 C157 C300 C302 C303 C304 C305 C306 C309 C310 C312 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C352 C353 C354 C355 C356 C357 C360 C361 C362 C363 C364 C367 C368 GP...

Страница 65: ... NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC A B C D E F G H J K L M N P NC NC 1 2 3 4 5 6 7 8 9 10 11...

Страница 66: ... 17 18 19 20 21 22 23 24 25 26 27 A N NC C N NC C N NC C N NC C N NC C N NC C N NC C N NC C N NC C N NC C A B N NC C N NC C N NC C N NC C N NC C N NC C N NC C B C N NC C N NC C N NC C C D N NC C D E E F F G G H H J NC NC J K K L L M M N N P P R R T T U U V V W W Y Y AA AA AB AB AC AC AD NC NC AD AE AE AF AF AG AG 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ...

Страница 67: ...Contents may change without notice Level 3 Repair 8 38 This Document can not be used without Samsung s authorization NC U302 A A B B C C D D E E F F G G H H J J K K L L M M N N P P R R T T U U V V W W Y Y AA AA AB AB AC AC ...

Страница 68: ...www s manuals com ...

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