Samsung Giorgio Armani SGH-P520 Скачать руководство пользователя страница 36

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10. Flow Chart of Troubleshooting

10-

10-1 BASEBAND

10-1-1. Power ON

'Power On' does not work

Yes

Check the current

consumption more

than 100mA

Download again

Yes

Charge the Battery

Check the VBAT

more than 3.3V

Yes

①

Check the

VLDO7_1.8V

of UCP300 is more

than 1.8V

Check

UCP300

Yes

Check

U302

②

Check

U302

pin 1 = 1.8V

pin 4 = 1.6V

pin 7,9 = 1.5V

③

Yes

Check VRF of

UCP300=2.9V

Check

UCP300

and

C310

Yes

④

Check C113

Freq = 13MHz

Vp-p > 0.8V

Check the clock

C113

Yes

Check the initial operation

Yes

END

Содержание Giorgio Armani SGH-P520

Страница 1: ...fety Precautions 2 Specification 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Disassembly and Assembly Instructions 8 Block Diagrams 9 PCB Diagrams 10 Chart of Troubleshooting 11 Reference data ...

Страница 2: ...d or domestic law Samsung Electronics Co Ltd 2007 11 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: ...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 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...

Страница 5: ...1880 1850 1910 1930 1990 ARFCN range 0 124 975 1023 512 885 512 810 Tx Rx spacing 45 MHz 95 MHz 80 MHz Mod Bit rate Bit Period 270 833 kbps 3 692 us 270 833 kbps 3 692 us 270 833 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 0 3 GMSK 0 3 GMSK 0 3 GMSK MS Power 33 dBm 5 dBm 30 dBm 0 dBm 30 dBm 0 dBm Power Class 5 pcl 19 pcl 0 pcl 15 pcl...

Страница 6: ... 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 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm ...

Страница 7: ...t can not be used without Samsung s authorization Main Function 3 MCamera 2 6 QVGA262K Color TFTw Touch Screen Music Player Ringtone MP3 MIDI AAC AAC WMA Camcorder Video Messaging MPEG4 H 263 Speaker Phone Function Picsel File Viewer Bluetooth USB SyncML DS Outlook Exchangeable Touch UI GUI ...

Страница 8: ...G Proprietary Contents may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization Test Jig GH80 03307A RF Test Cable GH39 00599A Test Cable GH39 00895A ...

Страница 9: ...cument can not be used without Samsung s authorization Software Downloading 4 1 Downloading Binary Files Three binary files for downloading P520 P520XXYY s3 Main source code binary 4 2 Pre requsite for Downloading Downloader Program OptiFlash exe P520 Mobile Phone Data Cable Binary files ...

Страница 10: ...ithout Samsung s authorization 4 3 S W Downloader Program 1 Load the binary download program by executing 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 ...

Страница 11: ...ation 3 Select the COM port when the download cable is connected 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 ...

Страница 12: ...his Document can not be used without Samsung s authorization 4 Select the Flash Verify Browse Set the directory path and choose the latest s w binary for example P520XXYY s3 for the downloader binary setting The reserved memory regions are included in optiflash program platform def ...

Страница 13: ...ng Flash button push the button and END at the same time Then press Flash Downloader will upload the 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 and etc 1234 Full Reset 2767 3855 ...

Страница 14: ...t 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QME02 QFR01 QFR04 QLC01 QMC16 QBR01 QCR12 QSH01 QMP01 QAN05 QCR05 QAN02 QMO01 QCA01 QSH02 QCR06 QCR06 QRE01 QRF01 QKP02 QME03 QMI03 QBC12 QBA01 QCR10 QVO01 QBA00 QCK01 QCK02 QRF03 QSD01 ...

Страница 15: ...6001 001478 QCR06 SCREW MACHINE 6001 001155 QCR10 SCREW MACHINE 6001 001633 QCR10 SCREW MACHINE 6001 001633 QCR12 SCREW MACHINE 6001 001530 QFR01 ASSY CASE FRONT GH98 04113B QFR04 PMO DECO FRONT GH72 38483B QKP02 ASSY KEYPAD SUB XEN ZN GH98 04121B QLC01 LCD MODULE P500 GH07 01120A QMC16 KEY FPCB CON TO CON FPCB P520 GH59 04478A QME02 ASSY ETC LCD SUB PCB ASSY P520 GH59 04490A QME03 KEY FPCB TOUCH ...

Страница 16: ...oprietary Contents may change without notice Exploded View and Parts List 5 3 This Document can not be used without Samsung s authorization QRF03 PMO COVER EAR IF GH72 39596B QSD01 PMO COVER MICRO SD GH72 39598B ...

Страница 17: ...GH68 11246A MANUAL USERS EU FRENCH GH68 16436A LABEL R MAIN FRANCE GH68 16784C LABEL P SEAL GH68 17023A BOX P UNIT MAIN EU PREMIUM N GH69 06292A TAPE BRACKET MASKING GH74 32353A SPONGE GH74 32426A TAPE GH74 34545A TAPE GH74 34546A TAPE GASK GH74 34548A SPONGE FRONT DECO GH74 34549A TAPE GASK GH74 35363A TAPE CAMERA CONN SIDE GH74 36377A TAPE GH74 36378A VINYL BOHO MAIN WINDOW GH74 36527A TAPE GH74...

Страница 18: ...1 IC CMOS LOGIC SA 1001 001428 U401 IC ANALOG MULTIPLEX SA 1001 001438 U200 IC ANALOG SWITCH SA 1108 000140 UCP200 IC MCP SA 1201 002304 U402 IC AUDIO AMP SA 1201 002457 U100 IC POWER AMP SA 1203 003432 U103 IC POSI FIXED REG SA 1203 003432 U403 IC POSI FIXED REG SA 1203 003432 U405 IC POSI FIXED REG SA 1203 003523 U507 IC POSI FIXED REG SA 1203 003754 U506 IC POSI FIXED REG SA 1203 003789 U600 IC...

Страница 19: ...1082 VR603 VARISTOR SA 1405 001082 VR604 VARISTOR SA 1405 001082 VR605 VARISTOR SA 1405 001108 VR502 VARISTOR SA 2007 000141 R412 R CHIP SA 2007 000141 R420 R CHIP SA 2007 001119 R410 R CHIP SA 2007 001119 R411 R CHIP SA 2007 001325 R215 R CHIP SA 2007 003112 R407 R CHIP SA 2007 003112 R408 R CHIP SA 2007 007134 R400 R CHIP SA 2007 007134 R402 R CHIP SA 2007 007142 R415 R CHIP SA 2007 007142 R416 ...

Страница 20: ...IP SA 2007 008056 R100 R CHIP SA 2007 008419 R520 R CHIP SA 2007 008419 R521 R CHIP SA 2007 008419 R522 R CHIP SA 2007 008419 R524 R CHIP SA 2007 008419 R527 R CHIP SA 2007 008420 R203 R CHIP SA 2007 008420 R204 R CHIP SA 2007 008420 R403 R CHIP SA 2007 008420 R404 R CHIP SA 2007 008478 R202 R CHIP SA 2007 008483 R107 R CHIP SA 2007 008483 R108 R CHIP SA 2007 008483 R201 R CHIP SA 2007 008483 R205...

Страница 21: ...P SA 2007 008516 R603 R CHIP SA 2007 008531 R209 R CHIP SA 2007 008531 R501 R CHIP SA 2007 008542 R105 R CHIP SA 2007 008542 R217 R CHIP SA 2007 008542 R218 R CHIP SA 2007 008542 R500 R CHIP SA 2007 008542 R533 R CHIP SA 2007 008542 R614 R CHIP SA 2007 008587 R101 R CHIP SA 2007 008588 R307 R CHIP SA 2007 008588 R312 R CHIP SA 2007 008588 R509 R CHIP SA 2007 008588 R510 R CHIP SA 2007 008588 R516 ...

Страница 22: ...000438 C540 C CER CHIP SA 2203 000812 C422 C CER CHIP SA 2203 001405 C315 C CER CHIP SA 2203 005234 C116 C CER CHIP SA 2203 005234 C118 C CER CHIP SA 2203 005234 C123 C CER CHIP SA 2203 005234 C124 C CER CHIP SA 2203 005288 C129 C CER CHIP SA 2203 005481 C423 C CER CHIP SA 2203 005481 C425 C CER CHIP SA 2203 005482 C329 C CER CHIP SA 2203 005482 C419 C CER CHIP SA 2203 005682 C115 C CER CHIP SA 22...

Страница 23: ...CHIP SA 2203 005736 C313 C CER CHIP SA 2203 005736 C409 C CER CHIP SA 2203 005736 C415 C CER CHIP SA 2203 005777 C110 C CER CHIP SA 2203 005806 C101 C CER CHIP SNA 2203 006048 C430 C CER CHIP SA 2203 006194 C104 C CER CHIP SA 2203 006194 C117 C CER CHIP SA 2203 006194 C134 C CER CHIP SA 2203 006194 C136 C CER CHIP SA 2203 006194 C137 C CER CHIP SA 2203 006194 C144 C CER CHIP SA 2203 006194 C200 C ...

Страница 24: ... CHIP SA 2203 006423 C106 C CER CHIP SA 2203 006423 C109 C CER CHIP SA 2203 006423 C132 C CER CHIP SA 2203 006423 C133 C CER CHIP SA 2203 006423 C138 C CER CHIP SA 2203 006423 C143 C CER CHIP SA 2203 006423 C201 C CER CHIP SA 2203 006423 C203 C CER CHIP SA 2203 006423 C204 C CER CHIP SA 2203 006423 C205 C CER CHIP SA 2203 006423 C208 C CER CHIP SA 2203 006423 C211 C CER CHIP SA 2203 006423 C212 C ...

Страница 25: ... CHIP SA 2203 006423 C610 C CER CHIP SA 2203 006423 C612 C CER CHIP SA 2203 006423 C613 C CER CHIP SA 2203 006423 C615 C CER CHIP SA 2203 006556 C121 C CER CHIP SA 2203 006562 C140 C CER CHIP SA 2203 006562 C210 C CER CHIP SA 2203 006562 C306 C CER CHIP SA 2203 006562 C308 C CER CHIP SA 2203 006562 C309 C CER CHIP SA 2203 006562 C310 C CER CHIP SA 2203 006562 C311 C CER CHIP SA 2203 006562 C312 C ...

Страница 26: ...CHIP SA 2203 006611 C603 C CER CHIP SA 2203 006611 C604 C CER CHIP SA 2203 006611 C605 C CER CHIP SA 2203 006611 C606 C CER CHIP SA 2203 006611 C607 C CER CHIP SA 2203 006611 C608 C CER CHIP SA 2203 006611 C609 C CER CHIP SA 2203 006626 C142 C CER CHIP SA 2203 006626 C428 C CER CHIP SA 2203 006626 C429 C CER CHIP SA 2203 006648 C107 C CER CHIP SA 2203 006648 C112 C CER CHIP SA 2203 006648 C316 C C...

Страница 27: ...TA404 C TA CHIP SA 2404 001414 TA403 C TA CHIP SA 2404 001484 TA400 C TA CHIP SA 2404 001484 TA401 C TA CHIP SA 2404 001496 TA300 C TA CHIP SA 2703 001229 L501 INDUCTOR SMD SA 2703 001748 L107 INDUCTOR SMD SA 2703 001748 L108 INDUCTOR SMD SA 2703 002176 L111 INDUCTOR SMD SA 2703 002202 L105 INDUCTOR SMD SA 2703 002268 L106 INDUCTOR SMD SA 2703 002268 L109 INDUCTOR SMD SA 2703 002369 L104 INDUCTOR ...

Страница 28: ...EAD SMD SA 3301 001534 F402 BEAD SMD SA 3705 001421 RFS100 CONNECTOR COAXIAL SA 3708 002202 CN600 CONNECTOR FPC FFC PIC SA 3709 001344 CN601 CONNECTOR CARD EDGE SA 3709 001391 SIM600 CONNECTOR CARD EDGE SA 3710 002499 SOC500 SOCKET INTERFACE SA 3711 005643 CN602 HEADER BOARD TO BOARD SA 3711 005659 HEA600 HEADER BOARD TO BOARD SA 3711 006256 BTC300 HEADER BATTERY SA 4302 001158 BAT300 BATTERY LI 2...

Страница 29: ...A off holding a INTENNA like the picture 1 Remove six screws on a Rear Case 6 points caution 1 Remove the battery and SIM CARD 1 Open a cover on an earphone jack multi fucntion jack 2 Disassemble the rear case to push up by the arrow direction from the bottom hookers caution 1 Be careful not to damage a Rear Case 1 Remove two screws on a PBA 2 points 2 Detach the connecter from the PBA Hookers Hoo...

Страница 30: ...ay change without notice Exploded View and Parts List 7 2 This Document can not be used without Samsung s authorization 5 6 1 Detach the PBA from the Front Ass y 1 Remove a tape on the connecter 2 Extract the FPCB from the connecter ...

Страница 31: ... and the front ass y aligning remarked points 1 Insert the LCD FPCB into the connecter holding the PBA tilted to one side caution 1 Confirm the silk line after the insertion 1 Attach a tape on the LCD connecter like a picture 1 Tighten two screws 2 Attach the key FPCB to the connecter caution 1 Confirm which the key FPCB and the PBA are connected surely Put the key FPCB under the PBA 4 ...

Страница 32: ...e Exploded View and Parts List 7 4 This Document can not be used without Samsung s authorization 5 7 1 Assemble the rear case with an open earphone jack cover 1 Assemble side keys to the body like a picture 1 Tighten six screws on the rear case 6 points 6 ...

Страница 33: ...SAMSUNG Proprietary Contents may change without notice 8 Block Diagrams 8 1 This Document can not be used without Samsung s authorization RX Block TX Block ...

Страница 34: ...10 C611 C612 C613 C614 C615 C616 C617 C618 CN601 COL_0 F401 F402 F403 F600 F601 F602 F603 F604 FPC600 FPC601 FPC602 FPC603 G100 G101 G102 HEA600 L300 L301 LED302 R200 R215 R216 R217 R218 R300 R301 R302 R303 R304 R305 R306 R314 R315 R316 R317 R400 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R420 R423 R425 R426 R427 R428 R429 R508 R512 R513 R516 R517 R527 R531 R532 R533 R602 R60...

Страница 35: ...22 C323 C324 C421 C423 C424 C425 C426 C427 C513 C514 C515 C516 C517 C518 C519 C520 C521 C524 C525 C531 C532 C533 C541 C544 C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 CN600 CN602 F100 F101 F102 F103 JCON200 JCON201 L100L101 L102 L103 L104 L105L106 L107 L108 L109 L110 L111 L500 L501 L502 L504 OSC100 OSC101 OSC200 OSC500 R100 R101 R102 R103 R104 R105 R106 R107 R108 R111 R112 R201 R202 R203 R20...

Страница 36: ...again No Yes Charge the Battery Check the VBAT more than 3 3V No Yes Check the VLDO7_1 8V of UCP300 is more than 1 8V Check UCP300 No Yes Check U302 Check U302 pin 1 1 8V pin 4 1 6V pin 7 9 1 5V No Yes Check VRF of UCP300 2 9V Check UCP300 and C310 No Yes Check C113 Freq 13MHz Vp p 0 8V Check the clock C113 No Yes Check the initial operation Yes END ...

Страница 37: ...NDS8 H6 GNDS9 P13 GNDV F11 GNDB M10 GNDD E8 GNDQ F7 GNDS1 H7 GNDS10 H8 GNDS11 GNDS12 H9 J7 GNDS13 J8 GNDS14 J9 GNDS15 J10 GNDS16 DB14 D2 DB15 K3 DB2 DB3 J5 J6 DB4 H5 DB5 G3 DB6 G4 DB7 F4 DB8 F1 DB9 P3 DINTR F6 R4 DAICK L6 DAIDI M6 DAIDO P4 DAIRN K1 DB0 DB1 K2 F2 DB10 F3 DB11 E2 DB12 E3 DB13 D3 R12 AOUTBP L14 AUXINN M15 AUXINP L13 AUXOUTN K13 AUXOUTP D13 AUX_ADC3 CH_BDRV E11 F12 CH_ISEN D14 CH_RES ...

Страница 38: ... BQP GND 28 37 GND1 39 NC1 38 NC2 13 RAMPIN RAMPOUT 14 RFIAN 27 RFIAP 26 RFIDN 23 22 RFIDP U101 AFC 31 6 BIN 7 BIP BQN 4 5 C112 VCCD_2 9V C125 CLK13M_YMU CLK13M_MC CLK13M_TR XOENA AFC GSM_PAM_IN RTX_I_N RTX_I_P RTX_Q_N RTX_Q_P SBDT SBLE SBCK DCS_LNA_IN_N DCS_LNA_IN_P PCS_LNA_IN_N PCS_LNA_IN_P GSM_LNA_IN_N GSM_LNA_IN_P RF_EN VAPC PAM_VRAMP DPCS_PAM_IN ZD302 L300 VCCD_1 8V_IO VHP_CORE_1 6V C328 R315...

Страница 39: ...Flow Chart of Troubleshooting 10 4 ...

Страница 40: ... Initial Failure Yes Check VCCD VCCD_1 8V of UCP300 High when the phone is boot on No Check UCP300 Yes Check the HP_CORE_1 6V of U302 is High No Check U302 Yes No Check CN600 and LCD part LCD display is O K Yes Check audio part Sound is O K No Yes END ...

Страница 41: ... 16 17 17 18 18 19 19 2 2 20 20 21 21 22 1 1 10 10 11 11 12 12 13 13 14 14 15 15 CN600 VCCD_1 8V VCCD_2 9V VCCD_2 9V LCD_RST LCD_DO 0 LCD_DO 10 LCD_DO 12 LCD_DO 14 LED _16V LCD_FLM LCD_ADS_O LCD_DO 1 LCD_DO 3 LCD_DO 5 LCD_DO 7 LCD_DO 9 LCD_DO 11 LCD_DO 13 LCD_DO 15 LED _16V MLCD_CS_O LCD_WEN_O LCD_DO 2 LCD_DO 4 LCD_DO 6 LCD_DO 8 ...

Страница 42: ...Flow Chart of Troubleshooting 10 7 ...

Страница 43: ...he circuit related to UCP300 YES Check the SIM connector s SIM600 connector s to SIM card resolder or change SIM600 NO YES Check the circuit around SIM600 input circuitry NO Check the related circuit of SIM600 YES NO Check the related circuit of UCP300 Check the circuit around UCP300 output and voltage supply circuitry YES END ...

Страница 44: ...Flow Chart of Troubleshooting 10 9 C616 6 6 G 7 8 G G 9 10 G SIM600 1 1 2 2 3 3 4 4 5 5 C618 C614 C617 C615 SIM_RST VSIM O I _ M I S K L C _ M I S ...

Страница 45: ...Flow Chart of Troubleshooting 10 10 10 1 4 Charging Part Abnormal charging part Battery Contact at BTC300 Yes Battery Check BTC300 No Yes Check the SCO500 Charger input of SOC500 No Yes END ...

Страница 46: ...9 9 23 23 24 24 25 25 26 26 3 3 4 4 5 5 6 6 16 17 17 18 18 19 19 2 2 20 20 21 21 22 22 SOC500 1 1 10 10 11 11 12 12 13 13 14 14 15 15 16 R521 R524 V_BATT R530 C541 SDS_RXD_J SDS_TXD_J SDS_TXD USB_D EAR_SW JIG_ON_IF USB_D SDS_RXD JIG_ON_J AUXIO_P AUXIO_N JACK_INT OUT_R OUT_L TA_VEXT TA300 C323 C324 TDZ5 6 ZD300 NC 4 5 NC NC 6 7 NC BTC300 1 1 2 2 3 3 V_BATT BP_VF_MAIN ...

Страница 47: ...Flow Chart of Troubleshooting 10 12 ...

Страница 48: ...phone Part 1 2 Microphone does not work Check the assembled status of microphone Reassemblage microphone NO YES resolder or change R413 TA403 C420 R410 Check the reference voltage on mic path R411 2 9V NO Is microphone ok YES Check UCP300 NO YES END ...

Страница 49: ...Flow Chart of Troubleshooting 10 14 R421 C425 TA403 R422 C423 R410 R418 VCCA_2 9V R416 C420 R413 R423 MIC_OUT_P MIC_IN_P MIC_IN_N MIC_OUT_N MIC MIC ...

Страница 50: ...terminal of Speaker OK NO check the specker connector SPK400 YES Check the pin1 2of S PK400 Change or resolder SPK400 NO YES Check the circuit around U402 Change or resolder around U402 NO YES Check the voltage of R427 is high Check UCP300 NO YES YES END Change speaker NO Is speaker OK ...

Страница 51: ...R401 VR400 SPK_N SPK_P R425 C403 R427 C428 C432 R428 R400 R406 C429 C431 R429 B1 VDD C1 VIM VIP A1 A3 VOM C3 VOP VSS A2 U402 C2 EN NC 1 2 NC PVDD B2 PVSS B3 F402 TA404 F403 R426 R402 C402 V_BATT F401 C430 AUDIO_OUT SPK_N SPK_P AUDIO_SEL AUDIO_OUT ...

Страница 52: ...Flow Chart of Troubleshooting 10 17 ...

Страница 53: ... not Display First Check the connection of CN600 and LCD Have a some problem of connector CN600 YES Replace a connector CN600 NO NO Check of U501 NO Check U504 Backlight does work YES try with the new LCD module and change check the data line from CN600 YES ...

Страница 54: ...D15 F1 M_SD4 F11 M_SD3 F12 M_SD2 F13 XRTS0 D8 M_WR_N D9 C_D5 E1 VDDC0 E10 M_SD8 E11 M_SD7 E12 M_SD5 E13 M_SD1 E14 M_SD10 D13 M_SD6 D14 C_D1 D2 C_D2 D3 C_D3 D4 C_D4 D5 TDO D6 NC D7 NC C6 N_D2 C7 N_D7 C8 SOUT0 C9 C_D0 D1 M_RESET_N D10 M_SD12 D11 M_SD11 D12 M_SA2 C11 M_SD15 C12 M_SD13 C13 M_SD9 C14 C_MCLK C2 C_SDA C3 C_SCK C4 C_PCLK C5 C_HS B4 RTCK B5 NC B6 N_D1 B7 N_D5 B8 SIN0 B9 C_VS C1 M_RD_N C10 ...

Страница 55: ...Flow Chart of Troubleshooting 10 20 C516 R502 R504 R501 C518 C517 VR502 L500 V_BATT 3 4 GND LED 7 SW 1 VIN 5 U501 8 CAP 6 CTRL 2 GND GND LED _16V LCD_BL_EN LED _16V ...

Страница 56: ...2 3 Camera does not work Check camera FPCB and CN602 YES Check the voltage U507 U505 YES END YES Check pin C2 of U504 C2 54MHz NO NO Check of U504 Change U507 U505 Change camera module and check of CN602 NO Check the connection of CN602 and CAMERA Module ...

Страница 57: ...CAM_2 8V_D C607 C604 VCAM_2 8V_A 7 7 8 8 9 9 NC 25 26 NC 21 21 22 22 23 23 24 24 3 3 4 4 5 5 6 6 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 CN602 1 1 10 10 11 11 12 12 13 13 C602 C600 C608 C609 C605 C603 VR605 CAM_VSYNC CAM_HSYNC C_SDA CAM_RST M_CLK C_SCL CAM_D 7 CAM_D 6 CAM_D 4 CAM_D 3 CAM_D 5 CAM_D 0 CAM_D 1 CAM_D 2 P_CLK C547 C548 R533 V_BATT GND NC 5 1 STBY VIN 3 VOUT 4 VCAM_2 8V_D U507 2 G...

Страница 58: ...D15 F1 M_SD4 F11 M_SD3 F12 M_SD2 F13 XRTS0 D8 M_WR_N D9 C_D5 E1 VDDC0 E10 M_SD8 E11 M_SD7 E12 M_SD5 E13 M_SD1 E14 M_SD10 D13 M_SD6 D14 C_D1 D2 C_D2 D3 C_D3 D4 C_D4 D5 TDO D6 NC D7 NC C6 N_D2 C7 N_D7 C8 SOUT0 C9 C_D0 D1 M_RESET_N D10 M_SD12 D11 M_SD11 D12 M_SA2 C11 M_SD15 C12 M_SD13 C13 M_SD9 C14 C_MCLK C2 C_SDA C3 C_SCK C4 C_PCLK C5 C_HS B4 RTCK B5 NC B6 N_D1 B7 N_D5 B8 SIN0 B9 C_VS C1 M_RD_N C10 ...

Страница 59: ...Flow Chart of Troubleshooting 10 24 ...

Страница 60: ...O 1 YES U100 CHECK pin12 65dBm RFS100 resolder or change 2 NO YES U100 CHECK pin16 65dBm U100 resolder or change NO 3 U101 CHECK pin24 25 65dBm YES F100 C114 L105 C116 C118 resolder or change NO 4 YES check UCP300 NO the power source of U101 5 6 YES check OSC100 and change U101 CHECK Pin34 35 26MHz NO YES END GSM Receiver is ok GSM RX path component resolder or change NO ...

Страница 61: ...ES U100 CHECK pin12 65dBm RFS100 resolder or change 2 NO YES U100 CHECK pin19 65dBm U100 resolder or change NO 3 U101 CHECK pin22 23 65dBm YES F101 C122 C123 C124 L106 resolder or change NO 4 YES check UCP300 NO the power source of U101 5 6 YES check OSC100 and change U101 CHECK Pin34 35 26MHz NO YES END GSM Receiver is ok GSM RX path component resolder or change NO ...

Страница 62: ...ES U100 CHECK pin12 65dBm RFS100 resolder or change 2 NO YES U100 CHECK pin21 65dBm U100 resolder or change NO 3 U101 CHECK pin20 21 65dBm YES F102 C128 C129 L107 L108 resolder or change NO 4 YES check UCP300 NO the power source of U101 5 6 YES check OSC100 and change U101 CHECK Pin34 35 26MHz NO YES END GSM Receiver is ok GSM RX path component resolder or change NO ...

Страница 63: ... 7V NO BATTERY BATTERY C ONNECTOR check change 4 YES U100 pin4 LOW NO 5 UCP300 check change YES 6 UCP300 check cha nge U100 p in 9 HIGH NO YES U100 pin 6 1 2V NO YES NO U100 pin 12 5dBm YES U100 c ha n g e resolder 7 U101 pin15 7 11dBm U101 pin35 26MHz Vp p 950mV U100 change or resolder U101 pin4 5 6 7 1 7V U100 check change U100 cha nge or resolder OSC100 pin 3 26MHz Vp p 950mV OSC100 change or r...

Страница 64: ... NO BATTERY BATTERY C ONNECTOR check change 4 YES U100 pin4 HIGH NO 5 UCP300 check change YES 6 UCP300 check cha nge U100 p in9 HIGH NO YES U100 pin 6 1 2V NO YES NO PAM100 pin 12 5dBm YES U100 c ha n g e resolder 7 U101 pin18 7 11dBm U101 pin35 26MHz Vp p 950mV U101 change or resolder U101 pin4 5 6 7 1 25V U101 check change U100 cha nge or resolder OSC100 pin 3 26MHz Vp p 950mV OSC100 change or r...

Страница 65: ... NO BATTERY BATTERY C ONNECTOR check change 4 YES U100 pin4 HIGH NO 5 UCP300 check change YES 6 UCP300 check cha nge U100 p in9 HIGH NO YES U100 pin 6 1 2V NO YES NO U100 pin 12 5dBm YES U100 c ha n g e resolder 7 U101 pin18 7 11dBm U101 pin35 26MHz Vp p 950mV U101 change or resolder U101 pin 4 5 6 7 1 25V U101 check change U100 cha nge or resolder OSC100 pin 3 26MHz Vp p 950mV OSC100 change or re...

Страница 66: ...XOUT 8 35 XTAL1 34 XTAL2 _PDN 25 RFIEN 24 RFIEP RFIPN 21 20 RFIPP 18 RFOHP 15 RFOLP SCLK 3 2 SDIO 33 VDD1 32 VDD2 12 BQP GND 28 37 GND1 39 NC1 38 NC2 13 RAMPIN RAMPOUT 14 RFIAN 27 RFIAP 26 RFIDN 23 22 RFIDP U101 AFC 31 6 BIN 7 BIP BQN 4 5 C112 VCCD_2 9V C125 CLK13M_YMU CLK13M_MC CLK13M_TR XOENA AFC GSM_PAM_IN RTX_I_N RTX_I_P RTX_Q_N RTX_Q_P SBDT SBLE SBCK DCS_LNA_IN_N DCS_LNA_IN_P PCS_LNA_IN_N PCS...

Страница 67: ...C102 C104 L107 R103 C114 C129 L101 C121 L108 VBS1 4 VBS2 5 VCC1 10 3 VCC2D 9 VMOD_EN 8 VRAMP VTX 6 RF_IN_GSM 11 21 RX1 RX2 19 16 RX3 RX4 14 2 V1 V8PSK 17 7 VBATT ANT 12 GND 13 15 GND GND 1820 GND GND 22 1 RF_IN_DCS U100 C123 C128 ANT101 1 1 2 2 3 3 4 4 5 5 6 6 1 2 2 3 3 4 4 5 5 6 6 ANT100 1 ANT RF_EN GSM_LNA_IN_N GSM_LNA_IN_P DPCS_PAM_IN GSM_PAM_IN PAM_VBS 1 PAM_VBS 2 PAM_VTX PAM_MODE_SEL PCS_LNA_...

Страница 68: ...Flow Chart of Troubleshooting 10 33 ...

Страница 69: ...e U102 YES NO Resolder or change BT_ANT Check the assembled status of BT_ANT YES Check 26MHz Clock on U102 Check the voltage of C143 is around 1 8V Check BT function ON END BT connection disable YES YES YES NO Check U102or Initial part NO Check U103 and change NO Enable BT function ...

Страница 70: ... PIO 1 F4 PIO 5 F5 SPI_MOSI F6 SPI_MISO F7 PIO 2 G1 PIO 3 RF_B E1 RF_A E2 PIO 8 E3 PCM_OUT E4 PIO 7 E5 PIO 4 E6 RESETB E7 PIO 9 F1 VDD_CORE C6 VSS_DIG C7 AUX_DAC D2 AIO 0 D3 UART_RX D4 PCM_SYNC D5 VDD_PADS D6 PIO 6 D7 B4 USB_DP B5 PCM_CLK B6 PCM_IN B7 VSS_RADIO C1 VDD_RADIO C2 AIO 2 C3 UART_CTS C4 UART_TX C5 VDD_ANA A4 VDD_USB A5 USB_DN A6 UART_RTS A7 VSS_LO B1 VDD_LO B2 XTAL_OUT B3 VSS_ANA U102 N...

Страница 71: ...Flow Chart of Troubleshooting 10 36 ...

Страница 72: ...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...

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