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Samsung SGH-N600 Service Manual

Dual band mobile cellular phone
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Download this manual See also: Owner's Manual
ELECTRONICS
SERVICE
DUAL BAND Mobile Cellular Phone
DUAL BAND Mobile
Cellular Phone
SGH-N600
Manual
CONTENTS
1. Exploded Views and Parts List
2. PCB Diagrams
3. Electrical Parts List
4. Block Diagrams
5. Flow chart of trouble shooting

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Summary of Contents for Samsung SGH-N600

  • Page 1 DUAL BAND Mobile Cellular Phone ELECTRONICS SGH-N600 SERVICE Manual DUAL BAND Mobile Cellular Phone CONTENTS 1. Exploded Views and Parts List 2. PCB Diagrams 3. Electrical Parts List 4. Block Diagrams 5. Flow chart of trouble shooting...
  • Page 2 ELECTRONICS Samsung Electronics Co.,Ltd. Printed in Korea 02/2002 Rev 1.0 GH68-02698A...

  • Page 3: Table Of Contents

    1. Exploded Views and Parts List Main Main Parts List Travel Adapter Travel Adapter Parts List Battery Charger Test Jig 1-6-1 Test Jig normal EAR Microphone Data Kit 2. PCB Diagrams Main Top Main Bottom 3. Electrical Parts List Main Parts List Top Main Parts List Bottom 4.
  • Page 4 1. SGH-N600 Exploded Views and Parts List 1-1 Main SGH-N600 Exploded Views and Parts List...

  • Page 5: Main Parts List

    COVER CONNECTOR GH59-00326A KEY PCB GH72-03206B SHIELD COVER GH71-00586A REAR SHIELD COVER 3001-001199 SPEAKER GH31-00033A MOTOR GH42-00137A ANTENNA GH73-00892B MOBILE CAP GH75-01490A VOL KEY GH75-01626A REAR COVER ASS’Y 6001-000883 SCREW GH73-00891B SCREW CAP GH43-00435B BATTERY SGH-N600 Exploded Views and Parts List...

  • Page 6: Travel Adapter

    1-3 Travel Adapter 1-4 Travel Adapter Parts List TYPE SEC CODE REMARK GH44-00184A EUROPE 1-5 Battery Charger 1-6 Test Jig TEST JIG GH80-10508A SGH-N600 Exploded Views and Parts List...
  • Page 7 TEST JIG CABLE GH39-00079A RF JIG CABLE GH39-00094A DM CABLE GH39-00080A SGH-N600 Exploded Views and Parts List...

  • Page 8: Test Jig

    1-6-1 Test Jig POWER SUPPLY 8922 or 8960 WIRELESS COMMVNCATIONS TEST SET RF JIG CABLE 232 CABLE TEST JIG CABLE 1-7 Normal EAR Microphone Wearable EAR Microphone GH59-00330A 1-8 Data Kit DATA KIT GH39-00078A SGH-N600 Exploded Views and Parts List...

  • Page 9: Pcb Diagrams

    R155 C173 F100 C258 R108 C166 C174 U118 C259 R110 R200 R182 R123 C135 R109 U105 ZD104 R120 R121 C142 V108 V109 C240 R138 U107 C245 F103 U123 R137 C397 ZD103 C241 F102 R224 C261 C260 R161 SGH-N600 PCB Diagrams...
  • Page 10 C354 L313 ZD102 C364 U112 U102 C358 C357 R332 U103 R322 R324 R330 R103 C116 R329 U311 Q106 C108 R153 C165 R328 R152 C396 C164 ANT1 R342 R348 R346 R344 Q305 L316 C379 C381 C375 R343 C161 SGH-N600 PCB Diagrams...

  • Page 11: Electrical Parts List

    C178 2203-000233 C-CERAMIC,CHIP;C101J,100PF,50V GRP1555C1H101JD01E C179 2203-000233 C-CERAMIC,CHIP;C101J,100PF,50V GRP1555C1H101JD01E C180 2203-005503 C-CERAMIC,CHIP;C1801J,180PF,25V GRP1556C1E181JD01E C181 2203-000812 C-CERAMIC,CHIP;C330J,33PF,50V GRP1555C1H330JZ01E C182 2203-000812 C-CERAMIC,CHIP;C330J,33PF,50V GRP1555C1H330JZ01E C183 2203-000812 C-CERAMIC,CHIP;C330J,33PF,50V GRP1555C1H330JZ01E C184 2203-000254 C-CERAMIC,CHIP;C103K,10NF,16V GRP155R71C103KA01E C185 2203-000812 C-CERAMIC,CHIP;C330J,33PF,50V GRP1555C1H330JZ01E C186 2203-000254 C-CERAMIC,CHIP;C103K,10NF,16V GRP155R71C103KA01E SGH-N600 Electrical Parts List...
  • Page 12 C230 2203-000812 C-CERAMIC,CHIP;C330J,33PF,50V GRP1555C1H330JZ01E C240 2203-005483 C-CERAMIC,CHIP;C683K,68NF,10V GRP155R61A683KA01E C241 2404-001086 C-TA,CHIP;4.7UF/6.3V TESVSPOJ475M8RTJ C242 2203-005061 C-CERAMIC,CHIP;C104Z,100NF,16V GRP155F51C104ZA01E C243 2203-000233 C-CERAMIC,CHIP;C101J,100PF,50V GRP1555C1H101JD01E C244 2203-005061 C-CERAMIC,CHIP;C104Z,100NF,16V GRP155F51C104ZA01E C246 2203-002525 C-CERAMIC,CHIP;C561K,560PF,50V GRP155R71H561KD01E C248 2203-006053 C-CERAMIC,CHIP;C105Z,1UF,10V GRM188R61A105KA61D C249 2203-006053 C-CERAMIC,CHIP;C105Z,1UF,10V GRM188R61A105KA61D SGH-N600 Electrical Parts List...
  • Page 13 R117 2007-000157 R-CHIP;47K,5% RC1005J473CS R119 2007-000170 R-CHIP;1M,5% RC1005J105CS R120 2007-000162 R-CHIP;100K,5% RC1005J104CS R121 2007-000172 R-CHIP;10,5% RC1005J100CS R123 2007-001325 R-CHIP;3.3K,5% RC1005J332CS R137 2007-007771 R-CHIP;0,5% ERJ2GEJ0R0E R138 2007-000139 R-CHIP;220,5% RC1005J221CS R139 2007-000140 R-CHIP;1K,5% RC1005J102CS R140 2007-001301 R-CHIP;68,5% RC1005J680CS SGH-N600 Electrical Parts List...
  • Page 14 R188 2007-000152 R-CHIP;20K,5% RC1005J203CS R189 2007-000148 R-CHIP;10K,5% RC1005J103CS R190 2007-000139 R-CHIP;220,5% RC1005J221CS R191 2007-000162 R-CHIP;100K,5% RC1005J104CS R192 2007-002796 R-CHIP;510,5% ERJ2GEJ511X R193 2007-000157 R-CHIP;47K,5% RC1005J473CS R194 2007-000168 R-CHIP;470K,5% RC1005J474CS R195 2007-000148 R-CHIP;10K,5% RC1005J103CS R196 2007-000157 R-CHIP;47K,5% RC1005J473CS SGH-N600 Electrical Parts List...
  • Page 15 R-CHIP;68,5% RC1005J680CS R355 2007-000148 R-CHIP;10K,5% RC1005J103CS U105 0801-002717 DUAL INVERTER;NC7WZ04P6 NC7WZ04P6 U106 1009-001006 HALL IC;A3210ELH A3210ELH U107 1204-001811 MELODY IC;YMU759-QE2 YMU759-QE2 U109 0504-001060 TR-SMALL SIGNAL;BCR08PN BCR08PN U110 0505-001423 TR-SMALL SIGNAL;FDG6323L FDG6323L U111 1001-001145 IC-ANALOG SWITCH;MAX4599EXT-T MAX4599EXT-T SGH-N600 Electrical Parts List...
  • Page 16 V117 1405-001093 VARISTER;VC040214X300 VC040214X300 V118 1405-001093 VARISTER;VC040214X300 VC040214X300 V119 1405-001093 VARISTER;VC040214X300 VC040214X300 V120 1405-001093 VARISTER;VC040214X300 VC040214X300 V121 1405-001093 VARISTER;VC040214X300 VC040214X300 V122 1405-001093 VARISTER;VC040214X300 VC040214X300 V123 1405-001093 VARISTER;VC040214X300 VC040214X300 V124 1405-001093 VARISTER;VC040214X300 VC040214X300 V125 1405-001093 VARISTER;VC040214X300 VC040214X300 SGH-N600 Electrical Parts List...

  • Page 17: Main Parts List Bottom

    C222 2203-000679 C-CERAMIC,CHIP;C270J,27PF,50V GRP1555C1H270JZ01E C223 2203-000679 C-CERAMIC,CHIP;C270J,27PF,50V GRP1555C1H270JZ01E C231 2203-000386 C-CERAMIC,CHIP;C150J,15PF,50V GRP1555C1H150JZ01E C234 2203-000679 C-CERAMIC,CHIP;C270J,27PF,50V GRP1555C1H270JZ01E C238 2203-005061 C-CERAMIC,CHIP;C104Z,100NF,16V GRP155F51C104ZA01E C239 2203-003054 C-CERAMIC,CHIP;C090C,9PF,50V GRP1555C1H9R0DZ01E C304 2203-005065 C-CERAMIC,CHIP;C105Z,1UF,10V GRM188F51A105ZC01D C305 2203-005061 C-CERAMIC,CHIP;C104Z,100NF,16V GRP155F51C104ZA01E C306 2404-001105 C-TA,CHIP;10UF/6.3V TAJR106M006R SGH-N600 Electrical Parts List...
  • Page 18 C341 2203-000359 C-CERAMIC,CHIP;C151J,150PF,50V GRP1555C1H151JD01E C342 2203-000438 C-CERAMIC,CHIP;C102K,1NF,50V GRP155R71H102KA01E C344 2203-000278 C-CERAMIC,CHIP;C100D,10PF,50V GRP1555C1H100JZ01E C345 2203-000438 C-CERAMIC,CHIP;C102K,1NF,50V GRP155R71H102KA01E C346 2203-000679 C-CERAMIC,CHIP;C270J,27PF,50V GRP1555C1H270JZ01E C347 2203-000278 C-CERAMIC,CHIP;C100D,10PF,50V GRP1555C1H100JZ01E C348 2203-000438 C-CERAMIC,CHIP;C102K,1NF,50V GRP155R71H102KA01E C349 2203-000438 C-CERAMIC,CHIP;C102K,1NF,50V GRP155R71H102KA01E C350 2203-000254 C-CERAMIC,CHIP;C103K,10NF,16V GRP155R71C103KA01E SGH-N600 Electrical Parts List...
  • Page 19 COMP-SMD;MKFC225.000MBA701X-TC11 MKFC225.000MBA701X-TC11 F304 2901-001116 EMI FILTER;NFM39R12C471T1 NFM39R12C471T1 F305 2901-001155 EMI FILTER;NFM60R00T221 NFM60R00T221 J301 3705-001242 CONNECTOR;CRS5001-1702 CRS5001-1702 L301 2703-002208 INDUCTOR-SMD;CIH05T2N2SNC CIH05T2N2SNC L302 2703-002198 INDUCTOR-SMD;CIH05T10NJNC CIH05T10NJNC L303 2703-001545 INDUCTOR-SMD;0603CS-47NXJBC 0603CS-47NXJBC L304 2703-001545 INDUCTOR-SMD;0603CS-47NXJBC 0603CS-47NXJBC L305 2703-001514 INDUCTOR-SMD;0603CS-68NXJBC 0603CS-68NXJBC SGH-N600 Electrical Parts List...
  • Page 20 2007-000148 R-CHIP;10K,5% RC1005J103CS R305 2007-000172 R-CHIP;10,5% RC1005J100CS R306 2007-001244 R-CHIP;91K,5% RC1005J913CS R307 2007-000148 R-CHIP;10K,5% RC1005J103CS R308 2007-001325 R-CHIP;3.3K,5% RC1005J332CS R309 2007-001307 R-CHIP;180,5% RC1005J181CS R310 2007-007771 R-CHIP;0,5% ERJ2GEJ0R0E R311 2007-000155 R-CHIP;27K,5% RC1005J273CS R312 2007-000140 R-CHIP;1K,5% RC1005J102CS SGH-N600 Electrical Parts List 3-10...
  • Page 21 TOA1300VAI4KRA U306 1209-001337 IC;SI4133G-XM2R SI4133G-XM2R U307 1205-001935 BRIGHT •± + IC;HD155128TF HD155128TF U308 2806-001239 TX VCO;VOF1748C28KRF(R200) VOF1748C28KRF U311 1201-001785 PAM IC;PF08122B PF08122B U312 2909-001146 ANT S/W;ES-A5010B(R200) ES-A5010B U313 4709-001261 COUPLER;LDC10B200J0897 LDC10B200J0897 U314 4709-001260 COUPLER;LDC10B140J1747 LDC10B140J1747 3-11 SGH-N600 Electrical Parts List...
  • Page 22 1405-001082 VARISTER;VC040205X150R VC040205X150R V111 1405-001093 VARISTER;VC040214X300 VC040214X300 V112 1405-001093 VARISTER;VC040214X300 VC040214X300 V113 1405-001093 VARISTER;VC040214X300 VC040214X300 V114 1405-001093 VARISTER;VC040214X300 VC040214X300 V115 1405-001082 VARISTER;VC040205X150R VC040205X150R V116 1405-001082 VARISTER;VC040205X150R VC040205X150R ZD101 0406-001104 DIODE;ESDA6V1-5W6 ESDA6V1-5W6 ZD102 0406-001104 DIODE;ESDA6V1-5W6 ESDA6V1-5W6 SGH-N600 Electrical Parts List 3-12...

  • Page 23: Main Base Band

    4. Block Diagrams 4-1 Main Base Band SGH-N600 Block Diagrams...

  • Page 24: Main Rf

    4-2 Main RF SGH-N600 Block Diagrams...

  • Page 25: Rf Tx Part

    4-2-1 RF Tx Part SGH-N600 Block Diagrams...

  • Page 26: Rf Rx Part

    4-2-2 RF Rx Part SGH-N600 Block Diagrams...

  • Page 27: Power On

    Check the circuit related to U102 U103, U104 pin3 = 3V ? Check U103, U104 and related circuit Check the clock generation circuit Check for the clock signal at U305 (related to U305 and Q301) Check the initial operation SGH-N600 Flow chart of trouble shooting...
  • Page 28 SGH-N600 Flow chart of trouble shooting...
  • Page 29 Check all the other connection by Test S/W R194 = "H" (MSIZE) Resolder R194 Check the circuit around LCD R195 = "L" (EXTPROC) Resolder R195 Check the circuit around U118(EEPROM) and data stored in it Replace PBA SGH-N600 Flow chart of trouble shooting...
  • Page 30 SGH-N600 Flow chart of trouble shooting...

  • Page 31: Charging Part

    3.8V ? Replace TA Resolder Check the U112 pin 3 3.8V ? C234, V112, C163 U112 pin 4 = "L" ? Resolder R154 Resolder components around Check the U112 pin 5 1.5V ? U112 SGH-N600 Flow chart of trouble shooting...
  • Page 32 SGH-N600 Flow chart of trouble shooting...

  • Page 33: Sim Part

    Check SIMCLK Signal on CN106 pin 1 Replace the PBA in a few second After SIM card insert, Replace the PBA CN106 pin 2 = "H"(SIMRST) ? Check the circuit around U118 (Serial EEPROM) and data stored in it SGH-N600 Flow chart of trouble shooting...
  • Page 34 SGH-N600 Flow chart of trouble shooting...

  • Page 35: Microphone Part

    Reassemble the MIC to Front Case contact state Check the circuit Resolder the R190, R192, R197, R200 from MIC to C199 C209, C208, C200 and C199 Check the Key PCB Replace the Key PCB SGH-N600 Flow chart of trouble shooting...
  • Page 36 SGH-N600 Flow chart of trouble shooting 5-10...

  • Page 37: Receiver Part

    5-6 Receiver Part Receiver does not work Check the depression of Modify the receiver pins the receiver pins Replace the receiver Is receiver working? 5-11 SGH-N600 Flow chart of trouble shooting...

  • Page 38: Key Data Input

    Resolder pin 1, 3, 5 and 7 one of pin 1, 3, 5 and 7 of CN102 of CN102 is high ? Key PCB is OK ? Replace the Key PCB SGH-N600 Flow chart of trouble shooting 5-12...
  • Page 39 V122 V124 V119 V117 V123 V120 V125 V121 V118 5-13 SGH-N600 Flow chart of trouble shooting...

  • Page 40: Ring Indicator

    GPO2 by Test S/W Q102, Q103, Q104 pin 2 = "H" ? Between LED201 and Replace LED201 R138, R140, R142 = "L" ? Resolder Check the LED Q102, Q103, Q104 R138, R140, R142 SGH-N600 Flow chart of trouble shooting 5-14...
  • Page 41 5-15 SGH-N600 Flow chart of trouble shooting...

  • Page 42: Back Light

    Resolder LCD or Check Q101 Resolder R139, R141 Q101 pin 1 = "H" ? Resolder Q101 Q101 pin 3 = "L" ? Resolder CN102 Key PCB LED on ? or Replace Key PCB SGH-N600 Flow chart of trouble shooting 5-16...
  • Page 43 5-17 SGH-N600 Flow chart of trouble shooting...

  • Page 44: Melody Part

    Check the R128, U102 U107 Pin 14 is wor kin g Check the R219, R222, C243, C246 well ? U122, R223, C244, C240, R221 CN105-1, L_spk- Change the U107 L_spk+ wor king? Change the speak er SGH-N600 Flow chart of trouble shooting 5-18...
  • Page 45 HPOUT-L/MONO SDOUT HPOUT-R SCLK SYNC SDIN SPVDD SPVSS 17 18 5-19 SGH-N600 Flow chart of trouble shooting...

  • Page 46: Gsm Receiver

    (225 MHz) C348(1080MHz) U307 Resolder Pin 43, 44 F303, C324, C327, (45 MHz) L305, C326 U307 Resolder Pin 24, 25, 26, 27 OneC(U117), U307 Check U317 Resolder U307 (Pin32, 33, 35) Resolder U117 SGH-N600 Flow chart of trouble shooting 5-20...

  • Page 47: Gsm Transmit

    Pin 3, 5, 7 = 0.5-2.5V U308 U306 At 1150~1185MHz, Pin 10 Resolder U307, U306 At CH 1080MHz, Pin 23 U307 Resolder Pin 17, 18, 19, 20 OneC(U117) Check U307 Resolder U307 (Pin35, 38) Resolder U117 5-21 SGH-N600 Flow chart of trouble shooting...

  • Page 48: Dcs Receiver

    (225 MHz) U306 C348(1080MHz) U307 Resolder Pin 43, 44 F303, C324, C327 (45 MHz) L305, C326 U307 Resolder Pin 24, 25, 26, 27 OneC(U117), U307 Check U307 Resolder U307 (Pin32, 33, 35) Resolder U117 SGH-N600 Flow chart of trouble shooting 5-22...

  • Page 49: Dcs Transmit

    U306 At 1150~1185MHz, Resolder Pin 10 U307, U306 At CH 1080MHz, Pin 23 U307 Resolder Pin 17, 18, 19, 20 OneC(U117) Check U307 Resolder Pin 35, Pin 38 U307 (Pin35, 38) Resolder U117 5-23 SGH-N600 Flow chart of trouble shooting...
  • Page 50 GND6 GND4 GNDI GNDD2 IFOUT PWDNB VDDI AUXOUT SENB VDDR SCLK RFOUT SDAT GNDR1 GNDR3 GNDR5 SGH-N600 Flow chart of trouble shooting 5-24...
  • Page 51 PLLOUT ICURAD QINB MIX1GSMINB MIX1GSMIN IINB GNDMIX VCCMIX RESET MIX1OUTB VCCIQ MIX1OUT GNDIQ VCCRELO QOUTB RFLOIN QOUT GNDIF IOUTB VCCIF IOUT MIX2OUT GNDIFLO MIX2OUTB 5-25 SGH-N600 Flow chart of trouble shooting...
  • Page 52 VCC2 VCC1 GND2 IN1- RFIN1 VAPC1 VCTL 9 G1 15 G7 SGH-N600 Flow chart of trouble shooting 5-26...

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