Samsung GT-S5830 Service Manual Download Page 45 | Manualshive

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SAMSUNG Proprietary-Contents may change without notice

Level 3 Repair

8-16

This Document can not be used without Samsung's authorization

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Summary of Contents for GT-S5830

Page 1: ...nality features specifications and other product information provided in this document inclu ding but not limited to the benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice or obligation Samsung reserves the right to make changes to this document and the product described herein at anytime without obligation on Samsung t...

Page 2: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2010 12 Rev 1 0 ⓒ ...

Page 3: ... 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...

Page 4: ...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 ...

Page 5: ... Quad Band EGSM850 900 DCS PCS EDGE GPRS UMTS 900 2100MHz HSDPA 7 2 Mbps 3 5 HVGA TFT Full Touch c type Music player Voice Recorder GPS BT v2 1 USB v2 0 WiFi 802 11 b n g 5M Camera FM Radio Receiver Sensors Accelerometer Compass Proximity Improve TouchWiz 3 0 Light for Android Multiple SNS Facebook Myspace Twitter Multiple IM Parling AOL G talk Android Froyo OS SMS MMS Email ...

Page 6: ... s authorization 6 1 Software Download 6 1 1 Pre requisite for Download ㆍDownloader Program Odin Multi Downloader v4 19 ㆍGT S5830 Mobile Phone ㆍData Cable ㆍJIG BOX GH99 36900A ㆍRF Test Cable GH39 00985A ㆍJIG Cable GH39 01290A ㆍAdapter GH99 38251A ㆍBinary files Diagram of Connection PC Mobile Phone with Battery Data Cable ...

Page 7: ...Contents may change without notice Level 1 Repair 6 2 This Document can not be used without Samsung s authorization 6 1 2 S W Download Process 1 Load the binary download program by executing the Odin Multi Downloader v4 19 ...

Page 8: ...Proprietary Contents may change without notice Level 1 Repair 6 3 This Document can not be used without Samsung s authorization 2 Select OPS file Cooper_v1 0 ops from the folder that you saved the binary files ...

Page 9: ...tary Contents may change without notice Level 1 Repair 6 4 This Document can not be used without Samsung s authorization 3 Load the file of Bootloader Amss PDA CSC files from the folder that you saved the binary files ...

Page 10: ... Samsung s authorization 4 COM Port Mapping change to yellow colour when the phone with download mode is connected to PC by data cable cf You have to set the phone as a download mode by pressing Middle Key OK Key Power key and Volume Down Key simultaneously before connecting to PC Then the port would be searched ...

Page 11: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 6 This Document can not be used without Samsung s authorization 5 Click the Start button when the Port searched ...

Page 12: ...SAMSUNG Proprietary Contents may change without notice Level 1 Repair 6 7 This Document can not be used without Samsung s authorization It will start to download ...

Page 13: ...ts may change without notice Level 1 Repair 6 8 This Document can not be used without Samsung s authorization 6 When downloading is finished successfully there is a PASS message 7 Confirm the downloaded version name and etc 1234 ...

Page 14: ...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...

Page 15: ...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...

Page 16: ...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...

Page 17: ...oded View and Parts List 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QSP01 QCA01 QMP01 QCK01 QRE01 QCR101 QBA01 QBC00 QAN02 QMI01 QME01 QVK02 QKI01 QVO01 QMO01 QRF06 QSD01 QLB01 QLC01 QAR01 QBR07 QME03 QVK01 ...

Page 18: ...GT S5830 GH59 10482A QVK01 KEY FPCB VOLUME KEY GT_S5830 GH59 10492A QME01 DOME SHEET MAIN GT S5830 GH59 10499A QVK02 KEY FPCB POWER KEY GT_S5830 GH59 10540A QAR01 ASSY ETC RCV SENSOR FPCB ASSY GT_S5830 GH59 10554A QKI01 PMO KEY IN D GT S5830 HIPMMA BLK GH72 62720A QMP01 A S ASSY PBA MAIN COMM GH82 05469A QLC01 ELA MODULE LCD GT_S5830 GH96 04970A QLB01 ASSY BRACKET LCD GH98 18680A QBC00 ASSY COVER ...

Page 19: ...RF7201 1201 003168 U200 SFMG1M0Q001 1201 003210 PAM100 SKY77554 21 1202 001068 U502 TC75S56FE 1203 005074 U600 AAT1146IJS 1 2 T1 1203 006025 U504 AAT1274IWO T1 1203 006159 U104 AAT2146IJS 0 6 T1 1203 006346 U500 FT8010MPX 1203 006732 U400 MAX8899GEWZ T 1203 006760 U503 KTD259EHD TR 1205 003297 U103 RTR6285 1205 004076 U202 AR6003G AC2B R 1205 004113 U201 BCM20780C0KUBG 1205 004180 UCP300 MSM7227 1...

Page 20: ...S 2007 000162 R508 R526 R527 R528 RC1005J104CS 2007 000165 R518 RC1005J204CS 2007 000166 R121 RC1005J304CS 2007 000168 R616 RC1005J474CS 2007 000170 R509 RC1005J105CS 2007 000172 R603 RC1005J100CS 2007 001295 R405 R406 RC1005J390CS 2007 001298 R329 R401 RC1005J510CS 2007 001301 R110 MCR01MZP5J680 2007 001325 R129 RC1005J332CS 2007 001333 R521 MCR01MZP5J183 2007 001339 R609 RC1005J184CS 2007 002796...

Page 21: ...000359 C503 C505 C603 GRP1555C1H151JD01E 2203 000438 C102 C112 C163 C217 GRP155R71H102K 2203 000489 C136 C138 C328 GRP155R71H222K 2203 000550 C433 C434 GRP1555C1H200JZ01E 2203 000585 C428 C517 C518 GRP155R71H221KD01E 2203 000627 C159 C161 C173 GRM1555C1H220J 2203 000696 C321 GRP1555C1H2R0C 2203 000812 C103 C114 C142 C152 GRP1555C1H330J 2203 000812 C154 C158 C180 C208 GRP1555C1H330J 2203 000812 C21...

Page 22: ...C218 GRM0335C1E5R6CD01D 2203 006137 C533 CL05B223KONC 2203 006187 C130 C131 GRM0335C1E3R9B 2203 006201 C241 GRM188R60J225KE01D 2203 006208 C165 C500 C612 CM105X5R475M06AT 2203 006260 C400 GRM155R61A224KE19E 2203 006348 C617 CV105X5R105K25AT 2203 006399 C201 C202 C215 C216 GRM155R60J105KE19D 2203 006399 C222 C302 C304 C305 GRM155R60J105KE19D 2203 006399 C307 C317 C319 C320 GRM155R60J105KE19D 2203 0...

Page 23: ...07449 C606 C607 CV03X5R105M06AH SAM 2203 007701 C523 C614 QV105X5R106M10AT 2409 001172 BAT400 SM3R3703 R01 2703 001729 L112 L130 LL1005 FH1N8S 2703 001747 L101 L120 L207 LL1005 FH4N7S 2703 001748 L123 LL1005 FH5N6S 2703 001750 L118 LL1005 FH2N2S 2703 002170 L134 CIH05T6N8JNC 2703 002176 L108 L128 CIH05T2N7SNC 2703 002198 L117 L126 CIH05T10NJNC 2703 002200 L110 CIH05T18NJNC 2703 002204 L300 CIH05T2...

Page 24: ...A0B0A 2911 000158 F200 LMFEFAGB C05 3301 001438 L204 BLM15BB750SN1D 3301 001659 L200 L201 L510 BLM15AG601SN1 3301 001756 L100 BLM15HG102SN1D 3301 001789 L601 BLM15EG121SN1D 3301 001885 L501 L502 L503 L504 BLM15HD182SN1D 3301 001885 L505 L507 L509 BLM15HD182SN1D 3301 002037 L513 L514 BLM18KG601SN1 3705 001731 RFS100 KMS 560 002 BEF 3709 001456 SIM600 500 6P 2 7X 3709 001575 CD600 SCHA4B0301 3710 00...

Page 25: ...rate the LCD connector 3 Lift the MIC FPCB 2 3 4 1 Disassemble the REAR CASE like below picture Lift the REAR CASE from below 1 Separate the LCD connector Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage 2 Be care of damage to the FPCB Caution 1 Be care of scratch and molding damage 2 Be care of damage t...

Page 26: ...MERA connector from PBA 1 Disassemble the SUS and RCV from BRACKET 1 Open the TSP connector then separate TSP from BRACKET 7 1 Remove LCD from BRACKET 8 Caution 1 Be care of damage to the EARJACK Module 2 Be care of damage to the CAMERA Caution 1 Be care of damage to RCV 1 Be care of damage to the TSP FPCB 1 Be care of scratch and molding damage 2 Be care of damage to the TSP LCD ...

Page 27: ...tion 7 2 Assembly 1 2 3 4 1 Solder the MIC 1 Solder the VOLUME KEY POWER KEY FPCB 1 Assemble the CAMERA 1 Assemble the EARJACK module and connector Caution 1 Be care of damage the FPCB Caution 1 Be care of damage to PBA and MOTOR wire Caution 1 Be care of damage to PBA 2 Be care of damage to CAMERA Caution 1 Be care of damage to PBA ...

Page 28: ...and then attach the TSP to BRACKET using JIG 7 Connect the TSP connector 1 Put the RCV to BRACKET 2 Assemble the SUS to BRACKET Caution 1 Be care of damage to LCD FPCB Caution 1 Be care of damage the TSP FPCB 2 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage 2 Be care of TSP Fpcb damage Caution 1 Be care of damage the RCV 2 Be care of scratch and molding damag...

Page 29: ...CKET 2 Attach two KEYFPCB to the BRACKET and place the MIC 1 Assemble the REAR from upside 1 Screw 7 points Torque 1 0 1 2 Kgf cm Size M1 4 L4 0 12 Caution 1 Be care of scratch and molding damage 2 Be care of damage to LCD FPCB Caution 1 Be care of scratch and molding damage 2 Be care of damage to FPCB Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage ...

Page 30: ...SAMSUNG Proprietary Contents may change without notice 8 Level 3 Repair 8 1 This Document can not be used without Samsung s authorization 8 1 Block Diagram ...

Page 31: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 2 This Document can not be used without Samsung s authorization 8 2 PCB Diagrams 8 2 1 Top ...

Page 32: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 3 This Document can not be used without Samsung s authorization 8 2 1 Bottom ...

Page 33: ...Check the voltage and Resolder U400 check the initial operation END Resolder or Replace UCP300 Resolder OSC400 Check the PMIC related to PS_HOLD Change the battery Yes Yes Yes Yes NO NO C441 VREG_MSMC1 1 2V C440 VREG_MSMC2 1 2V C439 VREG_MSME 1 8V C410 VREG_MSMP 2 6V C411 VREG_MSMA 2 6V Yes NO Check the clock at OSC400 32KHz NO Check the TP_PS_ HOLD pin PS_HOL D 2 6V NO Check the battery voltage 3...

Page 34: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 5 This Document can not be used without Samsung s authorization ...

Page 35: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 6 This Document can not be used without Samsung s authorization ...

Page 36: ...FPCB connector is co rrectly connecti ned Replace U503 Check R530 ZD505 L508 Yes NO Yes CHECK LCD DATALINE LCD_SDA SCL C534 LED_P_26V 26V F600 F601 F602 F603 F604 F605 F606 Resolder F600 F601 F602 F603 F604 F605 F606 Correctly mounted NO correctly connect NO LCD Display On Yes Yes NO NO Resolder or replace UCP300 Yes Replace LCD Replace PBA Replace or Resolder C608 U400 NO ...

Page 37: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 8 This Document can not be used without Samsung s authorization ...

Page 38: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 9 This Document can not be used without Samsung s authorization ...

Page 39: ...t Samsung s authorization 8 3 3 TSP Operate TSP NG Check TSP Connecting Reconnecting TSP NO YES Check LCD Connecting Change main PBA NO Reconnecting LCD Check LCD Connecting YES NO Check VTOUCH_3 0V YES Resolder or Replace U400 Check TSP_SCL SDA Resolder or Replace UCP300 YES Replace LCD YES NO NO NO Replace PBA ...

Page 40: ...g s authorization 8 3 4 Audio Working Speaker Working Operate speaker NG Check Speaker Connector Reconnect NO YES Speaker break down Change Speaker Signal on in L513 L514 Resolder L513 L514 SPK ASSY YES NO Signal on in C406 C407 Resolder C406 C407 Replace U400 YES NO Change main PBA NO Resolder or Replace UCP300 YES NO ...

Page 41: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 12 This Document can not be used without Samsung s authorization ...

Page 42: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 13 This Document can not be used without Samsung s authorization ...

Page 43: ...ot be used without Samsung s authorization Receiver Working Operate Receiver NG Check Receiver Connector Reconnect NO YES Receiver break down YES Change Receiver NO Check UCP300 Change main PBA YES Check V603 ZD600 C610 C611 Resolder or Replace V603 ZD600 C610 C611 Resolder or Replace UCP300 NO ...

Page 44: ...ng s authorization MIC Working Operate MIC NG Pollute MIC Hole YES Clean up MIC hole NO Check Voltage of R513 R511 R513 R511 s Voltage NO YES Change main PBA Signal on in C508 C512 Change UCP300 YES NO Signal on in L507 L509 L515 L516 Resoldering L507 L509 L515 L516 NO YES MIC break down YES Resolder or Replace MIC NO ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 16 This Document can not be used without Samsung s authorization ...

Page 46: ... Working Hands free stereo headset NG YES Resolder or Replace U502 Button NG NO Check L501 MIC NG NO YES Check U502 YES Reconnect HDC500 NO Signal on in C517 C518 L502 L504 SPK NG Resolder or Replace L502 L504 C517 C518 YES YES NO NO Signal on in C408 C409 YES Resolder or Replace R405 R406 U400 The End NO Change Main PBA YES Resolder or Replace UCP300 ...

Page 47: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 18 This Document can not be used without Samsung s authorization ...

Page 48: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 19 This Document can not be used without Samsung s authorization ...

Page 49: ...Samsung s authorization 8 3 5 KEY Working Volume KEY Press Volume Key NG Check the V K Soldering State It is OK YES Resoldering the V K FPCB NO Check the V K FPCB STATE It is OK Change V K FPCB NO YES Change main PBA Check ZD500 Resolder or Replace ZD500 NO YES Check KBC 0 KBR 0 1 NO Resolder or Replace UCP300 YES ...

Page 50: ...ey Press Power Key Other Sub Key Power END Key NG Yes Pressing power key ZD502 High Yes Check 8 3 1 Section NO Check the Soldering State Change PWR KEY FPCB NO Home Key NG Change Domesheet Yes NO Menu Back Key NG GO TO 8 3 3 TSP Yes NO Resolder or Replace ZD502 Yes Resolder or Replace ZD501 L500 Yes Resolder or Replace UCP300 Replace PBA Yes ...

Page 51: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 22 This Document can not be used without Samsung s authorization ...

Page 52: ...can not be used without Samsung s authorization 8 3 6 Vibrator Working Operate Vibrator NO Check Vibrator Clip Resolder Vibrator Clip NO Yes ANT500 PAD High Change Vibrator No Yes VMOT_3 3V C500 3 3V Check PMIC U400 Yes NO Change Main PBA Check D500 C500 Resolder or Replace D500 C500 NO Yes ...

Page 53: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 24 This Document can not be used without Samsung s authorization ...

Page 54: ... be used without Samsung s authorization 8 3 7 T Flash Card Working Insert Operate microSD card NG YES CD600 break down Change CD600 NO YES Change CD600 12thPin of CD600 High NO 4thPin of CD600 3 0V Resolder or Replace U400 PMIC NO YES Change Main PBA Check UCP300 NO Resolder or Replace UCP300 YES ...

Page 55: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 26 This Document can not be used without Samsung s authorization ...

Page 56: ...ithout Samsung s authorization 8 3 8 SIM Card Working Resolder Q600 Change U400 PMIC Yes Check Q600 SIM Connector Break down NO Change SIM600 YES No Yes R607 3 0V NG Resolder or Replace SIM600 Neighboring Circuits Insert Operate SIM card Check data clk reset line Yes Resolder or Replace UCP300 No Change PBA ...

Page 57: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 28 This Document can not be used without Samsung s authorization ...

Page 58: ...not be used without Samsung s authorization 8 3 9 CAMERA Working Operate CAMERA NG Camera FPCB con nector is correctly connecting correctly connect NO Yes C604 2 8V C605 1 2V C606 2 8V C607 2 8V Change U400 PMIC NO Yes CAMERA Replace R603 24 MHz Change UCP300 Yes R601 CAM_PLCK NO Yes Change PBA ...

Page 59: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 30 This Document can not be used without Samsung s authorization ...

Page 60: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 31 This Document can not be used without Samsung s authorization ...

Page 61: ...g s authorization 8 4 1 GSM850 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Resolder U103 or Change Check Antenna contact The End Yes Yes Check L106 55dBm No Replace PAM100 Yes Normal condition Catch the channel No Yes Continuous Rx ON RF Input 190 CH Amplitude 50dBm ...

Page 62: ...ung s authorization 8 4 2 GSM900 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Continuous Rx ON RF Input 62 CH Amplitude 50dBm The End Check L103 55 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 ...

Page 63: ... s authorization 8 4 3 DCS PCS RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Check L107 L109 55 dBm Continous Rx ON RF Input 698 CH Amplitude 50dBm The End Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 ...

Page 64: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 35 This Document can not be used without Samsung s authorization ...

Page 65: ... 4 WCDMA Band1 RX If you check the tx chain Check the not only RF Device but also resistor inductor and capacitor Continous Rx ON RF Input 10700CH Amplitude 50dBm The End Check L112 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 Check L128 65 dBm Replace DUF101 No Yes ...

Page 66: ...you check the tx chain Check the not only RF Device but also resistor inductor and capacitor The End Check L125 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 Check C132 65 dBm Replace DUF100 No Yes Continous Rx ON RF Input 3013CH Amplitude 50dBm CONTINUOUS RX ON RF INPUT 3013CH AMP 50dBm ...

Page 67: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 38 This Document can not be used without Samsung s authorization ...

Page 68: ... chain Check the not only RF Device but also resistor inductor and capacitor Check R106 13dBm Check PAM100 PIN26 OUTPUT RF CONN With HP8960 33dBm The End Yes Replace PAM100 No Tx ON Level 5 Battery voltage 3 8V Yes Yes No Check The U103 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 ...

Page 69: ...x chain Check the not only RF Device but also resistor inductor and capacitor 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 Tx ON Level 5 Battery voltage 3 8V The End Check R105 11dBm Yes Yes Yes No Check PAM100 PIN26 OUTPUT RF CONN With HP8960 30dBm Check The U103 Replace PAM100 No ...

Page 70: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 41 This Document can not be used without Samsung s authorization ...

Page 71: ...o resistor inductor and capacitor Tx ON Battery Voltage 3 8V CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 10700 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB The End Check PAM100 PIN26 OUTPUT RF CONN With HP8960 23dBm Yes Check C147 26 dBm Check C152 8 dBm Check C151 5 dBm Yes Yes Yes No No Check the U103 Replace PAM100 Replace U102 No No No Replace F103 Replace DUF101 Yes ...

Page 72: ...y RF Device but also resistor inductor and capacitor Tx ON Battery Voltage 3 8V Check PAM100 PIN26 OUTPUT RF CONN With HP8960 23dBm The End Check C154 8 dBm Yes Yes No Check the U103 Replace PAM100 Replace U102 Check C133 26 dBm No No No Replace DUF100 Yes Yes Yes CONTINOUS TX ON CONDITION TX POWER DAC 120 CODE APPLIED CH 3013 RBW 100KHz VBW 100KHz SPAN 10MHz REF LEV 10dBm ATT 20dB Check L125 26 d...

Page 73: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 44 This Document can not be used without Samsung s authorization ...

Page 74: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 45 This Document can not be used without Samsung s authorization ...

Page 75: ...on disable Yes Check BT function ON Enable BT function No Yes Check 26KHz Clock on U202 H6 Check the assembled status of ANT201 No Check OSC200 Check the assembled status of ANT201 Yes Exchange ANT201 No Yes Check the voltage of U201 C200 C201 C221 2 6V L200 L201 C202 C222 1 2V No Check U201 and change Resolder or Replace U400 Yes Exchange No Replace UCP300 Yes Change PBA ...

Page 76: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 47 This Document can not be used without Samsung s authorization ...

Page 77: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 48 This Document can not be used without Samsung s authorization ...

Page 78: ...without Samsung s authorization 8 4 11 FM RADIO Radio does not work Yes Resolder or Replace C215 C216 and check U201 No C215 216 is OK When U201 operate Yes C200 2 8V No Resolder or Replace C200 U400 Yes Change PBA chec ear jack break down Yes change ear jack Yes Check UCP300 Yes Resolder or Replace UCP300 ...

Page 79: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 50 This Document can not be used without Samsung s authorization ...

Page 80: ...ed without Samsung s authorization 8 4 12 GPS Operate GPS Yes No Resolder or Replace U200 Check C208 High Yes No Resolder or Replace UCP300 Check R200 53dBm Yes Change PBA Check ANT200 L207 Abnormal Resolder ANT200 L207 Normal GPS Signal Input 50dBm L207 GPS ANTENNA break down NO Replace GPS ANTENNA Yes ...

Page 81: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 52 This Document can not be used without Samsung s authorization ...

Page 82: ...notice Level 3 Repair 8 53 This Document can not be used without Samsung s authorization 8 5 Service Schematics NC Point Top View NC UME300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H J K L M N P U400 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H J K ...

Page 83: ...without Samsung s authorization UCP300 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 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 AD AD AE AE AF AF AG AG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ...

Page 84: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 55 This Document can not be used without Samsung s authorization U202 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H J K L ...

Page 85: ...www s manuals com ...

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