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Samsung SGH-Z630 Service Manual

Umts telephone
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UMTS TELEPHONE
SGH-Z630
UMTS TELEPHONE
CONTENTS
1. Safety Precautions
2. Specification
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. Flow Chart of Troubleshooting
10. Reference data
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Summary of Contents for Samsung SGH-Z630

  • Page 1 UMTS TELEPHONE SGH-Z630 UMTS TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 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. Flow Chart of Troubleshooting 10.
  • Page 2 Contents 1. Safety Precautions 1-1. Repair Precaution ......................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ..........1-2 2. Specification 2-1. GSM General Specification ..................2-1 2-2. GSM TX power Level ....................2-2 3. Product Function 4. Array course control 4-1. Downloading Binary Files ..................4-2 4-2. Pre-requsite for Downloading ................4-2 4-3.

  • Page 3: Table Of Contents

    Contents 9. Flow Chart of Troubleshooting 9-1. Baseband ......................9-1 9-1-1. Power ON .....................9-1 9-1-2. Initial ......................9-4 9-1-3. SIM Part ......................9-6 9-1-4. Microphone Part ...................9-7 9-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ..........9-8 9-1-6. Speaker Part_2(RECEIVER) ..............9-10 9-1-7. Charging Part .....................9-11 9-2. RF ........................9-13 9-2-1.

  • Page 4: Repair Precaution

    ● Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com...

  • Page 5: Esd(Electrostatically Sensitive Devices) Precaution

    ● You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com...

  • Page 6: Specification

    -102 dBm -100 dBm -100 dBm -106.7 dBm T DM A M u x Cell Radius 35 Km 2 Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 7 6±4 dBm 9± 3dBm 7±3 dBm 4±4 dBm 4±4 dBm 5±3 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 8: Product Function

    -i-mode browser -Get personal with photo/vIDEO caller ID -Name card -Multimedia Message Service (i-MMS) -Email (i-mail) -Java -Voice recorder SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 9: Array Course Control

    4. Array course control Test JIG (GH80-03308A) IF Test Cable (GH39-00478A) RF Test Cable (GH39-00397A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 10: Downloading Binary Files

    4 to put the mobile into download mode. To verify that the mobile is put into down load mode, just check the front LCD screen of the mobile. (USB DOWNLOAD SAMSUNG UMTS) Once the mobile is detected/sensed by the Downloader Application, the appropriate Mobile Entry will be enabled in the application screen.Optionally Port Search button could be pressed to detect/sense the mob...
  • Page 11 Incorrect download of binary file may lead to incorrect operation of the mobile, or the mobile may not op erate at all. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com...

  • Page 12: Exploded View And Parts List

    QMI03 QFL01 QCA02 QMP01 QPC01 QVK01 QSH01 QCB01 QCR17 QAN02 QCR32 QSD01 QRE01 QIF01 QRF01 QCW01 QCR56 QBA01 QBA00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 13: Cellular Phone Parts List

    GH72-35859A QRE01 　 ASSY MEC-COEVER REAR GH75-09397A 　 QIF01 PMO-COVER EAR IF GH72-29654A 　 QSD01 PMO-COVER MICRO SD GH72-29655A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 14 MPR-SPONGE T FLASH GH74-28055A MPR-INSU TAPE GH74-28186A MPR-VINYL BOHO MAIN WINDOW GH74-28397A MPR-TAPE MAIN WINDOW WATER GH74-28420A AS-IC-MCP UMTS GH81-05913A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 15: Disassembly

    FPCB not to be damaged, 2) When disassembling INTENA WIRE, attention for the end of the WIRE not to be bend. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com...
  • Page 16 1) When pulling out the FPCB on LCD, not to 1) When pulling out the FPCB on LCD, not to be bend. be bend. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 17 1)Downing lower such as picture a blue ※ caution 1) Attention, Avoid scratching. 2) Attention, Avoid scratching. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 18: Assembly

    2) Attention LCD FPCB not to be get the 1) Attention LCD FPCB not to be get the crack crack SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 19 FRONT shooting out. ※ caution ※ caution 1) Attention, SET does not occur scratch 1) Attention, SET does not occur scratch SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 20 1) Attention FPCB of the CAMERA, LCD and in top part of the PORON. VOLUME KEY not to be damage SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 21 FRONT 1) The PBA arrives safely from the condition which slide is ascending. upper 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 22 1) ttention, SET does not occur scratch 1) Screw the 4 star screws. ※ caution 1) Use the star-driver. 5-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 23: Lcd Kit

    2) Attach closely the siver electric conduction the guide line of the picture and it TAPE on the bottom. attaches. 5-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 24 ※ caution 1) The TAPE when attaching, it considers to the guide line of the picture and it attaches. 5-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 25: Main Electrical Parts List

    U404 IC-MULTI REG. 1203-004473 U401 IC-POSI.FIXED REG. 1204-002138 U301 IC-MELODY 1205-002568 U507 IC-SWITCH 1205-002645 U601 IC-TRANSCEIVER 1205-002781 U700 IC-RECEIVER SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 26 R-CHIP 2007-001119 R376 R-CHIP 2007-001292 R612 R-CHIP 2007-001313 R607 R-CHIP 2007-001329 R201 R-CHIP 2007-003022 R436 R-CHIP 2007-003022 R437 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 27 R-CHIP 2007-008055 R217 R-CHIP 2007-008055 R223 R-CHIP 2007-008055 R873 R-CHIP 2007-008161 R609 R-CHIP 2007-008213 R605 R-CHIP 2007-008297 R120 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 28 R-CHIP 2007-008579 R615 R-CHIP 2007-008581 R608 R-CHIP 2007-008587 R307 R-CHIP 2007-008587 R339 R-CHIP 2007-008588 R125 R-CHIP 2007-008588 R126 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 29 C-CER,CHIP 2203-000812 C646 C-CER,CHIP 2203-000812 C703 C-CER,CHIP 2203-000812 C708 C-CER,CHIP 2203-000812 C800 C-CER,CHIP 2203-000995 C139 C-CER,CHIP 2203-000995 C377 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 30 C-CER,CHIP 2203-005682 C615 C-CER,CHIP 2203-005682 C631 C-CER,CHIP 2203-005682 C729 C-CER,CHIP 2203-005682 C730 C-CER,CHIP 2203-005682 C731 C-CER,CHIP 2203-005682 C804 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 31 C-CER,CHIP 2203-005806 C193 C-CER,CHIP 2203-005806 C311 C-CER,CHIP 2203-005806 C402 C-CER,CHIP 2203-005806 C403 C-CER,CHIP 2203-005806 C511 C-CER,CHIP 2203-005806 C512 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 32 C-CER,CHIP 2203-006305 C619 C-CER,CHIP 2203-006324 C648 C-CER,CHIP 2203-006324 C701 C-CER,CHIP 2203-006361 C540 C-CER,CHIP 2203-006379 C621 C-CER,CHIP 2203-006423 C100 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 33 C-CER,CHIP 2203-006423 C713 C-CER,CHIP 2203-006423 C719 C-CER,CHIP 2203-006423 C720 C-CER,CHIP 2203-006423 C803 C-CER,CHIP 2203-006426 C724 C-CER,CHIP 2203-006462 C129 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 34 2203-006562 C531 C-CER,CHIP 2203-006562 C533 C-CER,CHIP 2203-006562 C537 C-CER,CHIP 2203-006562 C539 C-CER,CHIP 2203-006562 C551 C-CER,CHIP 2203-006562 C586 C-CER,CHIP 6-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 35 2203-006838 C871 C-CER,CHIP 2203-006847 C638 C-CER,CHIP 2203-006872 C816 C-CER,CHIP 2203-006872 C876 C-CER,CHIP 2203-006896 C634 C-CER,CHIP 2301-001200 C636 C-FILM,SMD-PPS 6-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 36 2703-002819 L607 INDUCTOR-SMD 2703-002858 L705 INDUCTOR-SMD 2703-002870 L600 INDUCTOR-SMD 2703-002870 L602 INDUCTOR-SMD 2703-002870 L603 INDUCTOR-SMD 2703-002901 L609 INDUCTOR-SMD 6-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 37 CONNECTOR-CARD EDGE 3710-002442 IFC201 SOCKET-INTERFACE 3711-006003 BTC220 CONNECTOR-BATTERY 4202-001173 ANT_BT ANTENNA-CHIP 4302-001130 BAT501 BATTERY-LI(2ND) 4709-001398 MOD800 BLUETOOTH MODULE 6-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 38: Block Diagrams

    7. Block Diagrams - RF Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 39: Pcb Diagrams

    D+_J RXD_1_J VBAT_J GND_J VCO600 TP201 U701 ZD203 TA600 D500 DUF700 PAM600 SIM502 DUF800 U508 CN111 TP102 TP101 ANT_J SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 40 F301 D101 UME400 UCP101 TA202 VR215 TP100 U301 PAD2 PAD1 SLC202 U303 F202 F203 TA385 U103 BTC220 BOSS100 BOSS101 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 41: Flow Chart Of Troubleshooting

    #84 ≒ 2.85V ? U503 Check Pin #53 ≒ 19.2MHz? check the TCX800 Vpp ≥ 500mV? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 42 Flow Chart of Troubleshooting and Circuit Diagrams - Schematic for Power on SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 43 Flow Chart of Troubleshooting and Circuit Diagrams - Layout for Power on SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 44: Initial

    R512 TCX800) LCD Display OK ? Check the LCD part Sound operation OK ? Check the Audio part SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 45: Sim Part

    Check the U503 & UCP101 pin#2,#3,#4 of SIM502 Check the SIM Card ** Check SIM's signal when you see SIM checking display SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 46 Flow Chart of Troubleshooting and Circuit Diagrams V_2.85USIM USIM_CLK USIM_RESET C552 C571 C542 SIM502 R578 C573 USIM_DATA C544 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 47: Charging Part

    Check U405's Pin #3 Check the U405 is "LOW" when charging Check U405's Pin #4 Check the U405 is "LOW" when charging SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 48 ICHRG _PPR CHG_DET R410 4 _CHG USBON END_CHG USB_VCC 5 _EN IMIN 6 CHG_ON R411 R441 R413 R412 C406 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 49 Flow Chart of Troubleshooting and Circuit Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 50: Microphone Part

    The voltage of C381 is Check the path around MIC about 2.4V ? Bias circuit The microphone is OK Check UCP101 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 51 C371 C381 R371 TA372 L300 MIC1P MAIN_MIC_P C375 C373 MIC1N C376 R372 L301 C377 C378 MAIN_MIC_N R374 C382 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 52: Speaker Part

    The pin #7 of U301 2.7V ? Are there any signal in Check the UCP101 pin #29 of U301 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 53 C303 V_2.7P NAND_RE HPOUT-R YMU_R IOVDD HPOUT-L/MONO YMU_L C306 C310 R308 V_2.7P R309 TCXO_OUT YMU_IRQ RESET_OUT C311 C312 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 54 Flow Chart of Troubleshooting and Circuit Diagrams - Layout for Speaker Part 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 55: Receiver Part

    Check the SLC202 & at the pin #4,#5 of SLC202? Resolder SLC202 Replace the receiver Is receiver working ? 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 56 MCLK PCLK YUV(7) YUV(6) YUV(5) YUV(4) YUV(3) YUV(2) 11 11 YUV(1) YUV(0) CAM_SDA CAM_SCL LSPK+ LSPK- VMOT CAM_2.8V 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 57 2. Check the bias circuit Check the ear path from earjack Earphone is not operational? to EAR_R & EAR_L 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 58 JIG_ON_IF USB_VCC TA_VEXT V_2.85TCXO TXD_1_JTAG RXD_1_JTAG C201 JIG_ON_JTAG R231 ZD202 ZD201 BTC220 R202 C205 VR201 R223 ZD204 TA201 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 59 Flow Chart of Troubleshooting and Circuit Diagrams 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 60 Check the U404 Are SLC301's #19,20 Check the UCP101 has any signal? Replace the New Camera & END 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 61 C446 C448 R443 CAM_1.5V U401 1 EN 3 VIN VOUT 4 TA400 C469 C447 - Layout for CAMERA 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 62: Egsm Receiver

    Pin #13 ≥ -55dBm ? U601 Check Check the path of DUF800 Pin#37,38 ≥ -55dBm ? and U601 THE END 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 63: Egsm Transmitter

    Check the path of DUF800 & PAM600 DUF800 Check DUF800 Resolder or Change Pin#6 ≥ 30dBm? THE END 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 64: Dcs Receiver

    Pin #15 ≥ -55dBm ? Change Check the path of U601 Check DUF800 and U601 Pin#34,35 ≥ -55dBm ? THE END 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 65: Dcs Transmitter

    Check the path of DUF800 & PAM600 Pin #20 ≥ 27dBm? DUF800 Check Check the DUF800 Pin#6 ≥ 27dBm? THE END 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 66: Pcs Receiver

    DUF800 Resolder or Change U601 Check Check the path of DUF800 Pin#24,25 ≥ -55dBm? & U601 THE END 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 67: Pcs Transmitter

    Check the path of DUF800 & PAM600 Pin #20 ≥ 27dBm ? DUF800 Check Check the DUF800 Pin#6 ≥ 27dBm? THE END 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 68 C634 : COG type(30ppm) C635 : COG type(30ppm) C636 : CPPS type TXVCO C640 R617 R618 TX_VCO_0_EN C642 R619 TX_VCO_1_EN C643 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 69 Flow Chart of Troubleshooting and Circuit Diagrams 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 70 BT_CTS BT_WAKE TXD_1 HOST_WAKE RXD_1 BT_RFR BT_RST AUX_PCM_SYNC SLEEP_XTAL_IN R873 AUX_PCM_DIN AUX_PCM_DOUT AUX_PCM_CLK C816 C817 C875 R872 C876 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 71 TX_QP V_2.85OSC L603 C631 C630 C632 C633 R613 V_2.85TX VCO_TUNE L602 C637 R616 C638 C641 C645 R620 C639 9-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 72 **If you check the tx chain, Check the not only RF Device but also resistor, inductor and capacitor. 9-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 73: Umts Receiver

    F702 Resolder or change U700 check Change the path of F702 pin#8,9 ≥ -65dBm and U700 THE END 9-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 74 Flow Chart of Troubleshooting and Circuit Diagrams 9-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 75 UMTS_RXP C717 R707 L701 L708 C721 C720 L702 F702 L703 C727 L704 C728 C723 C722 UMTS_RXM C724 L705 9-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 76 **If you check the RF chain, Check the not only RF Device but also resistor, inductor and capacitor. 9-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 77: Umts Transmitter

    Pin #6 ≥ 22dBm ? RFS800 Check RFS800 Resolder or Change Pin #2 ≥ 22dBm ? THE END 9-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 78 **If you check the RF chain, Check the not only RF Device but also resistor, inductor and capacitor. 9-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 79 Pin #23 has any signal? Check MOD800's Change the new BT Pin #13 output >-6dBm module THE END 9-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 80 Flow Chart of Troubleshooting and Circuit Diagrams 9-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...

  • Page 81: Reference Data

    QPSK: Quadrature Phase Shift Keying RS : Reed-Solomon SI : Service Information TDM : Time Division Multiplexing TS : Transport Stream 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Downloaded from www.Manualslib.com manuals search engine...
  • Page 82 UMTS TELEPHONE SGH-Z630 UMTS TELEPHONE CONTENTS 1. Safety Precautions 2. Specification 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. Flow Chart of Troubleshooting 10.
  • Page 83 Contents 1. Safety Precautions 1-1. Repair Precaution ......................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ..........1-2 2. Specification 2-1. GSM General Specification ..................2-1 2-2. GSM TX power Level ....................2-2 3. Product Function 4. Array course control 4-1. Downloading Binary Files ..................4-2 4-2. Pre-requsite for Downloading ................4-2 4-3.

  • Page 84: Speaker Part_2(Receiver)

    Contents 9. Flow Chart of Troubleshooting 9-1. Baseband ......................9-1 9-1-1. Power ON .....................9-1 9-1-2. Initial ......................9-4 9-1-3. SIM Part ......................9-6 9-1-4. Microphone Part ...................9-7 9-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ..........9-8 9-1-6. Speaker Part_2(RECEIVER) ..............9-10 9-1-7. Charging Part .....................9-11 9-2. RF ........................9-13 9-2-1.

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