Samsung GT-C3010 Service Manual Download Page 47

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SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-22

9-11. DCS Receiver

F100

pin 1, 4

≥

-70dBm

pin 8, 9

≥

-70dBm

Yes

PAM100 Pin17

≥

-65dBm

RX ON

Cell Power : -60dBm

PAM100 pin12, 13

≥

-68dBm

Check L109, L110

END

Resolder PAM100

Yes

Check C105, C114, L102, L114

Check C118

Summary of Contents for GT-C3010

Page 1: ...fication 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 Disassemb...

Page 2: ...rn 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 dang...

Page 3: ...ned 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 stee...

Page 4: ...880 ARFCN range 0 124 975 1023 512 885 Tx Rx spacing 45MHz 95MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms Modulatio...

Page 5: ...m 12 19 3 dBm 13 17 3 dBm 14 15 3 dBm 15 13 3 dBm 16 11 5 dBm 17 9 5 dBm 18 7 5 dBm 19 5 5 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 d...

Page 6: ...17 3 dBm 14 15 3 dBm 15 13 3 dBm 16 11 5 dBm 17 9 5 dBm 18 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 12 3 dBm 9 10 3 dBm 10...

Page 7: ...ot be used without Samsung s authorization Main Function VGA CMOS Camera QQVGA 2 0 inch 256k TFT SMS MMS OMA v1 2 EMS Read only WAP 2 0 Browser MP3 WMA WAV IMY MMF MIDI MID AAC M4A AMR Dual Band EGSM9...

Page 8: ...ay change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Jig GH99 36900A RF Test Cable GH39 00985A Adapter GH99 3...

Page 9: ...r Program Optiflash Version 4 17_HK1 GT C3010 Mobile Phone Data Cable S3 file TFS file CSC file 4 2 2 S W Downloader Program To make USB connection between your PC and the Mobile phone Press and hold...

Page 10: ...tice Array course control 4 3 This Document can not be used without Samsung s authorization 1 Select Customer T Stratus Intel Sibley 512 128 USB Check Debug Mode and Erase All Unused Regions 2 Select...

Page 11: ...Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 3 Click Browse and Select S3 file 4 Click Browse and Select CSC file Check S R...

Page 12: ...change without notice Array course control 4 5 This Document can not be used without Samsung s authorization 5 Click Flash and Type YES in capital letters on the pop up WARNING 6 Click OK and the dow...

Page 13: ...ay change without notice Array course control 4 6 This Document can not be used without Samsung s authorization 7 Wait until the message All is well displayed 8 Confirm the downloaded version name and...

Page 14: ...otice 5 Exploded View and Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QRE01 QSP01 QVK01 QMO01 QCA01 QMW01 QLC01 QVO01 QFR01 QKP01 QME0...

Page 15: ...02005 QCR92 SCREW MACHINE 6001 002261 QKP01 ASSY KEYPAD SER MKA GH98 12888A QLC01 ASSY LCD 2 0 QQVGA C3010 LCD ASSY GH96 03664A QME00 ASSY MODULE GT_C3010 KEY PBA SHIELDCAN GH96 03913A QMO01 MOTOR DC...

Page 16: ...58 U300 IC 1203 005687 U600 IC 1204 002746 U401 IC 1205 003409 U200 IC 1205 003517 U100 IC 1205 003563 RFT100 IC 1205 003650 UCD300 IC 1108 000263 UCP200 UP IC 1205 003749 UCP200 IC 1404 001165 TH300...

Page 17: ...129 C134 C205 C215 C CERAMIC CHIP 2203 000254 C305 C319 C320 C321 C CERAMIC CHIP 2203 000254 C331 C405 C407 C414 C CERAMIC CHIP 2203 000278 C105 C CERAMIC CHIP 2203 000330 C324 C325 C CERAMIC CHIP 220...

Page 18: ...IP 2203 006399 C108 C116 C216 C311 C CERAMIC CHIP 2203 006399 C317 C323 C326 C344 C CERAMIC CHIP 2203 006399 C400 C401 C402 C417 C CERAMIC CHIP 2203 006399 C418 C421 C425 C501 C CERAMIC CHIP 2203 0063...

Page 19: ...3301 001342 L600 CORE FERRITE BEAD 3301 001659 L405 L406 L501 L502 CORE FERRITE BEAD 3301 001879 L300 CORE FERRITE BEAD 3301 001912 L404 CORE FERRITE BEAD 3303 001138 MIC400 MIC 3705 001503 RFS100 CO...

Page 20: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Block Diagrams 7 1 7 1 Block Diagram...

Page 21: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams This Document can not be used without Samsung s authorization 7 2 7 2 RF Blcok Diagram...

Page 22: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams This Document can not be used without Samsung s authorization 7 3 7 4 Display LCD Block...

Page 23: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams This Document can not be used without Samsung s authorization 7 2 7 5 Camera Block...

Page 24: ...SAMSUNG Proprietary Contents may change without notice 8 PCB Diagrams 8 1 This Document can not be used without Samsung s authorization...

Page 25: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization...

Page 26: ...than 3 3V No Check the Battery Yes Check the related circuit No Voltage of C327 VBAT Yes No Check the VCCD_1 8V VCCD_2 9V and VCCD_1 2V_A of UCP200 Yes Check VRF_2 9V of RFT100 No Check the UCD300 an...

Page 27: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 2...

Page 28: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 3...

Page 29: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 4...

Page 30: ...nge without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 5 9 2 Initial Initial Failure Yes RST H check the node between R214 and VR200 No Check...

Page 31: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 6...

Page 32: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 7...

Page 33: ...horization Flow Chart of Troubleshooting 9 8 9 3 Charging Part Yes Replace R308 Check the circuit related Check the circuit related to V_EXT_TA_VUSB_5 0V Yes No Check the R308 3 6kohm Yes No Check the...

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

Page 35: ...rization Flow Chart of Troubleshooting 9 10 9 4 Sim Part Phone can t access SIM Card Yes Check the VCCD_2 9 of SIM600 2 9V No Check the circuit related Yes Check the SD_DET R604 H Check the circuit re...

Page 36: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 11...

Page 37: ...ion Flow Chart of Troubleshooting 9 12 9 5 Microphone Part Microphone does not work Yes Resolder MIC Check the connection from MIC No Check the circuit related C503 Check the EAR_JACK_IN H Yes Check t...

Page 38: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 13...

Page 39: ...f Troubleshooting 9 14 9 6 Speaker Part Melody Speaker does not work Is the terminal of speaker OK check the specker No Yes No Resolder SPK L402 SPK L403 Check the SPK SPK HIGH Yes Yes Change speaker...

Page 40: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 15...

Page 41: ...not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 9 7 Key Data Input Check Initial Operation Yes When one of the keys is pushed is it displayed on LCD Check the Dome sheet...

Page 42: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 17...

Page 43: ...be used without Samsung s authorization Flow Chart of Troubleshooting 9 18 9 8 Camera part Camera function does not work Yes Is the Camera connected on PBA Reconnect the camera module No Yes CAM_2 8V_...

Page 44: ...leshooting This Document can not be used without Samsung s authorization 9 19 9 9 Radio part Radio does not work Yes Resolder or Replace R410 R411 check VCCD_1 8V on R410 R411 Is it 1 8V Yes check VCC...

Page 45: ...without Samsung s authorization Flow Chart of Troubleshooting 9 20 9 10 GSM Receiver RX ON Cell Power 60dBm PAM100 pin17 65dBm Yes No Yes PAM100 pin12 13 68dBm No Resolder PAM100 Yes F100 pin 1 4 70dB...

Page 46: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 21...

Page 47: ...ed without Samsung s authorization Flow Chart of Troubleshooting 9 22 9 11 DCS Receiver No F100 pin 1 4 70dBm pin 8 9 70dBm Yes No Yes No Yes PAM100 Pin17 65dBm RX ON Cell Power 60dBm PAM100 pin12 13...

Page 48: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 23...

Page 49: ...thout Samsung s authorization Flow Chart of Troubleshooting 9 24 9 12 GSM Transmitter Check C101 RFT100 pin28 1 5dBm TX ON 5Level PAM100 pin27 1 5dBm ANT100 pin1 30dBm Yes Yes Yes Yes Yes No No No PAM...

Page 50: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 25...

Page 51: ...thout Samsung s authorization Flow Chart of Troubleshooting 9 26 9 13 DCS Transmitter TX ON 5Level Yes RFT100 Pin27 1 5dBm No Yes PAM100 pin29 1 5dBm No PAM100 pin17 28dBm Yes No Yes ANT100 pin1 28dBm...

Page 52: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 27...

Page 53: ...4 Bluetooth part Bluetooth connection disable Yes Check BT function ON Enable BT function No Yes Check power of U100 VBT_1 8V 1 8V VBT_1 5V 1 5V No Resolder U100 Check pin A3 of U100 26MHz Yes Resolde...

Page 54: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 29...

Page 55: ...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...

Page 56: ...y 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 1 Be careful not to make scratch and moldi...

Page 57: ...o SIDE KEY FPCB 3 Be careful not to make damage to LCD FPCB 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...

Page 58: ...damage 2 Be careful not to make damage to camera FPCB 1 Be careful not to make scratch and molding damage 2 Be careful not to make damage to motor wire 1 Be careful not to make scratch and molding dam...

Page 59: ...e 2 Be careful not to make damage to speaker FPCB 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 2 Beware that you do not damage camera F PCB 1...

Page 60: ...ke scratch and molding damage 2 Be careful not to make damage on Side key FPCB in the red box 1 Be careful not to make scratch and molding damage 2 Beware that you do not damage LCD F PCB 5 1 Drivers...

Page 61: ...g s authorization 1 Be careful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 8 Put the Side key FPCB on the FRONT then Put the Side Key on the FRONT 10 Com...

Page 62: ...without notice 12 Schematic Diagram 12 1 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined Transceiver RFT100 PMB6271 Bottom view Bluetooth A...

Page 63: ...ietary Contents may change without notice Reference data 12 2 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined Bluetooth Module U100 BC63B239...

Page 64: ...G Proprietary Contents may change without notice Reference data 12 3 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined PAM PAM100 SKY77534 Top...

Page 65: ...ts may change without notice Reference data 12 4 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined USB IC U200 USB1T1103MHX Bottom view Charge...

Page 66: ...etary Contents may change without notice Reference data 12 5 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined Digital Baseband Chip UCP200 DX...

Page 67: ...ietary Contents may change without notice Reference data 12 6 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined Analog Baseband Chip UCD300 AX...

Page 68: ...ents may change without notice Reference data 12 7 This Document can not be used without Samsung s authorization The NC pins are inside of enclosure Red lined Audio Amp U400 YDA158 Bottom view FM modu...

Page 69: ...8 C103 C114 C101 2 G G 3 G 5 10 G 1 IN1 IN2 4 8 OUT1 6 OUT2 F100 BAL1 9 BAL2 7 C136 L114 C123 R105 4 TX_EN 30 VBATT VLOGIC 2 3 VRAMP 16 18 G 19 G 27 GSM_IN 11 NC 14 NC RX112 13 RX2 33 G 34 G 35 G G 36...

Page 70: ...DDB1P2 H10 CS1N F8 CSB_RAM1 G10 VSS G11 VSS G13 RFVDDSEL G15 GPIOB0_PIX0 G16 GPIOB4_PIX4 G17 GPIOB3_PIX3 G18 VSS F15 GPIOB7_PIX7 F16 AGPIOB1_SDCLK F18 GPIOB1_PIX1 F19 GPIOB6_PIX6 F2 D07_NAND07 F4 A00_...

Page 71: ...DO_AUX2 D14 VDD1BC D15 ADC_AUX9 D2 NC1 D3 VLDO_COREB C12 VDD1A C14 VLDO_COREA C15 ADC_AUX7 C2 PWR_SW1N C4 VSIM C5 VBAT12 C6 LED2_DRV C7 VLDO_COREA_S B15 ADC_AUX3 B3 ADC_AUX2 B4 SIM_RST B5 SIM_CLK B6 A...

Page 72: ...TR F2 CPGND C2 CP C3 _RST C4 DGND C5 SDA D1 REFCP D2 CP D3 CAP D4 RIN1 A4 MIN A5 VREF B1 VREG B2 LIN2 B3 LIN1 B4 MIN B5 AVDD C1 U400 1 NC 2 NC A1 AGND A2 RIN2 A3 C402 R415 VCCD_2 9V R407 R422 C418 C42...

Page 73: ...5 15 L502 HDC500 L501 1 1 2 2 5 6 MOTOR500 ZD503 2 1 3 4 ZD502 G502 D500 C505 SDS_TXD MOTOR_EN EAR_JACK_IN JIG_ON_IF R501 USB_D USB_D KEY_ROW 3 KEY_ROW 1 KEY_ROW 0 KEY_BL2 KEY_BL1 KEY_ROW 4 KEY_ROW 2...

Page 74: ...C2 C3 15 C5 12 14 C6 16 C7 17 NC 3 1 2 4 5 3 4 6 5 7 6 8 9 7 SIM600 1 2 3 4 5 6 7 8 R601 C612 C603 LED1 LED2 8 9 LED3 LED4 10 NC 14 15 NC 5 VIN 11 VOUT 1 C1N 3 C1P C2N 12 C2P 4 EN 6 GND 2 13 GND 7 U60...

Page 75: ...d or domestic law Samsung Electronics Co Ltd 2009 06 Rev 1 0 Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe sams...

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