Samsung GT-S5660 Service Manual Download Page 35

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SAMSUNG Proprietary-Contents may change without notice

Level 3 Repair

8-4

This Document can not be used without Samsung's authorization

8-3. LOGIC

8-3-1. Power On

Power switch on

Check the current

consumption

>= 100mA?

Download

Check the U400

Check the clock

C117 = 19.2Mhz ?

Check the initial operation

Check the clock generation circuit

Resolder OSC400

Check the PMIC

related to PS_HOLD

Change the battery

Yes

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

Check the clock at

OSC400 = 32KHz ?

Check the R410_T

P_PS_HOLD pin P

S_HOLD = 2.6V?

Check the battery

voltage

>= 3.45?

Yes

Summary of Contents for GT-S5660

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 2011 02 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 2 HVGA TFT Full Touch c type Music player Voice Recorder GPS BT v2 1 USB v2 0 WiFi 802 11 b n g 3M 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 42 ㆍGT S5660 Mobile Phone ㆍData Cable ㆍJIG BOX GH99 36900A ㆍRF Test Cable GH39 00985A ㆍJIG Cable GH39 01160A 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 42 ...

Page 8: ...G 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 Gio_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: ...loded View and Parts List 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QFR01 QRE01 QLC01 QLB01 QCA01 QVK01 QCR12 QSP01 QMO01 QMP01 QAR01 QME03 QCK01 QKP01 QVK02 QME01 QAN02 QCR67 QBC00 QBA01 QSD01 QVO01 QMI03 ...

Page 18: ...T_S5660 GH59 10889A QME01 DOME SHEET GT_S5660 GH59 10897A QME03 TOUCH PANEL GT_S5660 GH59 10911A QSP01 MODULE SPK GT_S5660 GH59 10913A QAR01 MODULE RCV SENSOR GT_S5660 GH59 10920A QKP01 PMO KEY HOME GH72 63203A QMP01 A S ASSY PBA MAIN COMM GT_S5660 GH82 05634A QLC01 ASSY LCD 3 2 HVGA GT_S5660 GH96 05097A QCA01 ASSY CAMERA 3M GT_S5660 GH96 05106A QBC00 ASSY COVER BATT GH98 19585A QLB01 ASSY BRACKET...

Page 19: ...0505 002341 Q600 SI1013X T1 GE3 0601 002846 LED500 LED501 19 217UTD S759 TR8 0801 003265 U300 74AUP1G74GM 0801 003383 U301 74LVC1G00GM 1001 001645 U601 FSA9280AUMX 1108 000411 UME300 KAT007012C BRTT 1201 003057 PAM101 RF7201 1201 003168 U200 SFMG1M0Q001 1201 003192 PAM100 SKY77544 51 1202 001068 U506 TC75S56FE 1203 004818 U600 RP103K181D TR 1203 006159 U102 AAT2146IJS 0 6 T1 1203 006346 U500 FT801...

Page 20: ...60 R506 RC1005J683CS 2007 000162 R302 R315 R319 R324 RC1005J104CS 2007 000162 R327 R410 R507 R521 RC1005J104CS 2007 000170 R528 RC1005J105CS 2007 000172 R516 RC1005J100CS 2007 000758 R505 RC1005J334CS 2007 001119 R512 RC1005J681CS 2007 001291 R405 R406 RC1005J300CS 2007 001292 R330 RC1005J330CS 2007 001298 R329 R401 RC1005J510CS 2007 001301 R119 R500 R501 MCR01MZP5J680 2007 001339 R612 RC1005J184C...

Page 21: ... 000254 C111 C117 C171 C204 GRP155R71C103K 2203 000278 C151 C200 C203 C209 GRP1555C1H100D 2203 000278 C228 C511 GRP1555C1H100D 2203 000359 C518 C524 GRP1555C1H151JD01E 2203 000386 C528 GRP1555C1H150J 2203 000425 C433 C434 GRP1555C1H180J 2203 000438 C102 C112 C173 C216 GRP155R71H102K 2203 000489 C139 C140 C328 GRP155R71H222K 2203 000585 C428 GRP155R71H221KD01E 2203 000627 C164 C170 C187 GRM1555C1H2...

Page 22: ...8 C231 C240 C300 C301 GRM155R71A104K 2203 006048 C303 C306 C308 C309 GRM155R71A104K 2203 006048 C311 C312 C313 C314 GRM155R71A104K 2203 006048 C315 C318 C322 C325 GRM155R71A104K 2203 006048 C326 C327 C331 C332 GRM155R71A104K 2203 006048 C436 C437 C442 C443 GRM155R71A104K 2203 006048 C501 C507 C517 C520 GRM155R71A104K 2203 006048 C522 C523 C525 GRM155R71A104K 2203 006123 C217 GRM0335C1E5R6CD01D 220...

Page 23: ...B 2203 006979 C185 CL03B103KP3NNNC 2203 007240 C310 C316 C505 CL10A226MQ8NRNE 2203 007271 C207 C220 C223 C226 CL05A225KP5NSNC 2203 007271 C229 C238 C244 C410 CL05A225KP5NSNC 2203 007271 C411 C412 C413 C414 CL05A225KP5NSNC 2203 007271 C415 C422 C625 C626 CL05A225KP5NSNC 2203 007279 C118 C527 CV105X5R106M10AT 2203 007317 C184 C421 CV05X5R475M06AH 2203 007701 C521 C616 QV105X5R106M10AT 2404 001506 TA...

Page 24: ...F601 F602 F603 ICVE10184E150R101FR 2901 001525 F604 F605 F606 ICVE10184E150R101FR 2901 001650 F607 ICMEF212P121MFR 2904 001658 F103 SFDG50AQ101 2904 001702 F105 SFHG40YQ101 2904 001869 F101 B9504 2904 001881 F100 SFRG42PY002 2910 000099 DUF101 SFXG50PD502 2910 000117 DUF100 SAYRJ897MCA0B0A 2911 000162 F200 D6105 3003 001136 MIC500 SPU0410HR5H 3301 001438 L204 BLM15BB750SN1D 3301 001659 L200 L201 B...

Page 25: ... DESIGN LOC Description 3711 006923 HEA501 14 5802 016 002 829 3711 006925 HEA601 BM10B 0 8 24DP 0 4V 3711 007650 BTC600 202 03050 00341 3712 001348 ANT100 ANT101 ANT200 HJ ICT 05Y 3712 001348 ANT201 MOT500 MOT501 HJ ICT 05Y 3722 002867 IFC600 HY07 AB0770 Please consult the GSPN website Samsung Portal for the most recent version of the product s part list ...

Page 26: ... without Samsung s authorization 7 1 Disassembly 2 3 4 Release the screws at 2 points 1 0 0 1 kgf cm Release the screws at 6 points 1 0 0 1 kgf cm DO NOT MAKE SCRATCH ON THE REAR 1 Disjoint hook 8 points at the rear Disjoint using a decompositive tool at the side of the rear DO NOT MAKE SCRATCH ON TEH REAR ...

Page 27: ...This Document can not be used without Samsung s authorization 5 6 7 8 Tear off the both FPCBs Separate the earjack module and the camera module Be careful not to rip up the FPCBs Separate the PBA and the Front Be careful not to damage the FPCB Separate the Homekey and the front ...

Page 28: ...s Document can not be used without Samsung s authorization 9 10 11 Separate the braket and the front 12 Be careful not to damage the LCD FPCB Separate the TSP FPCB and the connector Separate the TSP and the front Separate the LCD and the front Be careful not to damage the TPS FPCB ...

Page 29: ...without Samsung s authorization 7 2 Assembly 1 4 3 2 Be careful not to tear up the TSP FPCB 1 Assemble the braket and the front 2 Insert the TSP FPCB into the connector Be careful to damage the LCD FPCB Assemble the LCD and the front Assemble the TSP and the front 1 2 Insert the TSP FPCB into the connector ...

Page 30: ...air 7 5 This Document can not be used without Samsung s authorization 7 6 8 5 Assemble the earjack module and the camera module Connect the PBA and the LCD connector Attach the both FPCBs on the braket Screw up at 2 points 1 0 0 1 kgf cm Be careful not to damage the PBA ...

Page 31: ...hange without notice 7 Level 2 Repair 7 6 This Document can not be used without Samsung s authorization 9 1 Assemble the Rear and the Front ass y 2 Hook at the 8 points 10 Screw at 6 points 1 0 0 1 kgf cm DO NOT MAKE SCRATCH ON THE REAR ...

Page 32: ...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 33: ...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 34: ...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 35: ...NO Check the U400 Check the clock C117 19 2Mhz Check the initial operation Check the clock generation circuit 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 R410_T P_PS_HOLD pin P S_HOLD 2 6V NO Check t...

Page 36: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 5 This Document can not be used without Samsung s authorization ...

Page 37: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 6 This Document can not be used without Samsung s authorization ...

Page 38: ... authorization 8 3 2 LCD Working Power Switch On LCD FPCB connector is co rrectly connecti ned Replace U505 Check neighboring circuits Yes NO Yes LCD Replace C526 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 ...

Page 39: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 8 This Document can not be used without Samsung s authorization ...

Page 40: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 9 This Document can not be used without Samsung s authorization ...

Page 41: ... may change without notice Level 3 Repair 8 10 This Document can not be used without Samsung s authorization 8 3 3 TSP Operate TSP NG Check TSP Connecting Reconnecting TSP NO YES Change TSP Module No Problem Change main PBA NO END ...

Page 42: ... without Samsung s authorization 8 3 3 Audio Working Speaker Working 7 Operate speaker NG Check Speaker Connector Resolder NO YES Speaker break down YES Change Speaker NO Signal on in L508 L509 Resolder L508 L509 SPK ASSY YES NO Signal on in C406 C407 Resolder C406 C407 Replace U400 YES NO Change main PBA ...

Page 43: ...ay change without notice Level 3 Repair 8 12 This Document can not be used without Samsung s authorization C518 9 9 11 NC NC 1213 NCNC 14 10 10 2 2 3 3 4 4 5 5 6 6 7 7 8 8 SPK500 1 1 ZD507 ZD508 L509 C524 C519 L508 AMP_POUT AMP_NOUT ...

Page 44: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 13 This Document can not be used without Samsung s authorization ...

Page 45: ...nge without notice Level 3 Repair 8 14 This Document can not be used without Samsung s authorization Receiver Working Operate Receiver NG Check Receiver Connector Resolder NO YES Receiver break down YES Change Receiver NO Change main PBA ...

Page 46: ...an not be used without Samsung s authorization MIC Working Operate MIC NG Pollute MIC Hole YES Clean up MIC hole NO Check Voltage of L512 C508 L512 C508 s Voltage NO NO YES YES Change main PBA Signal on in C503 C504 Change UCP300 YES NO Signal on in C513 C528 R524 Resoldering C513 C528 R524 ...

Page 47: ...ts may change without notice Level 3 Repair 8 16 This Document can not be used without Samsung s authorization C513 C528 L512 C508 ZD504 OUT 4 OUT POWER 1 POWER MIC500 2 GND 3 GND VMIC_BIAS_1 8V C503 SHORT R524 C504 MIC_P MIC_N ...

Page 48: ...sed without Samsung s authorization Stereo Headset Working Hands free stereo headset NG YES Check U506 Button NG NO Check L501 MIC NG NO YES Check U506 YES Resolder L501 NO Signal on in ZD503 SPK NG Check L503 L505 YES YES NO NO Signal on in C408 C409 YES Check R405 R406 U400 The End NO Change Main PBA ...

Page 49: ...14 SHORT R515 SHORT L506 NC 19 20 NC 4 4 5 5 6 6 7 7 8 8 9 9 NC 17 18 NC 11 11 12 12 13 13 14 14 15 15 16 16 2 2 3 3 HEA501 1 1 10 10 L513 L501 VREG_MSMP_2 6V R528 R510 R507 L502 L505 C506 VLCD_3 0V R509 L503 ZD505 C514 U502 C509 EARSPK_L EAR_MIC EARSPK_R 3PI_ADC FM_ANT JACK_INT_N PROXI_INT RCV_P RCV_N I2C_SDA I2C_SCL R517 VREG_MSMP_2 6V R523 VREG_MSMP_2 6V 2 1 3 5 4 U506 EAR_MIC EAR_SWITCH ...

Page 50: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 19 This Document can not be used without Samsung s authorization ...

Page 51: ...epair 8 20 This Document can not be used without 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 ...

Page 52: ...be used without Samsung s authorization Sub Key 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 Change Main PBA Yes NO The End Menu Back Key NG Change TSP Yes NO ...

Page 53: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 22 This Document can not be used without Samsung s authorization V_BAT PK500 1 1 2 2 3 3 ZD502 ON_SW ...

Page 54: ...3 This Document can not be used without Samsung s authorization 8 3 6 Vibrator Working Operate Vibrator NO Check Vibrator Clip Resolder Vibrator Clip NO Yes VREG_VIB_3 3V C500 3 3V Check PMIC U400 Change Main PBA No Yes MOT500 PAD High Change Vibrator Yes NO Change Main PBA ...

Page 55: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 24 This Document can not be used without Samsung s authorization 3 1 2 D500 VREG_VIB_3 3V C500 2 2 2 MOT501 1 1 MOT500 1 1 2 ...

Page 56: ...air 8 25 This Document can not 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 Check U400 PMIC NO YES Change Main PBA ...

Page 57: ... s authorization R616 VREG_USIM_3 0V 6 15 NC NC 16 NC 17 18 NC 19 NC NC 20 VDD 4 VSS 7 DAT0 DAT1 8 1 DAT2 DAT3 CD 2 9 GND 10 GND 13 NC NC 14 CD600 CD 12 5 CLK 3 CMD 11 COMMON R612 R615 R617 C627 C633 R613 VREG_TFLASH_2 85V R614 MICROSD_CMD MICROSD_DATA 0 MICROSD_DATA 1 MICROSD_DATA 2 MICROSD_DATA 3 nTF_DETECT MICROSD_CLK ...

Page 58: ...epair 8 27 This Document can not be used without 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 R610 3 0V NG Check SIM600 Neighboring Circuits Insert Operate SIM card ...

Page 59: ...hout notice Level 3 Repair 8 28 This Document can not be used without Samsung s authorization C624 S 2 Q600 D 3 G 1 VREG_USIM_3 0V C623 C621 R610 C620 C622 7 G G 8 9 G G 10 SIM600 1 1 2 2 3 3 4 4 5 5 6 6 SIM_DATA SIM_CLK SIM_RST UIM_FET_PWR_CTL ...

Page 60: ...is Document can 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 C603 3 0V C604 1 8V C605 2 8V C606 2 8V Change U400 PMIC NO Yes CAMERA Replace L603 24 MHz Change UCP300 Yes ...

Page 61: ...RESET TP_CAM_SCL C605 VCAMA_2 8V VCAMC_1 8V C601 TP_CAM_D 0 C606 L603 L602 NC 2526 NC 27 NCNC 28 C604 24 3 3 4 4 5 5 6 6 7 7 8 8 9 9 17 18 18 19 19 2 2 20 20 21 21 22 22 23 23 24 1 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 HEA601 1 TP_VSYNC TP_HSYNC C602 CAM_SCL CAM_SDA CAM_MCLK CAM_D 3 CAM_RESET CAM_HSYNC CAM_VSYNC CAM_PCLK CAM_D 6 CAM_D 5 CAM_D 4 CAM_D 7 CAM_D 2 CAM_D 1 CAM_D 0 ...

Page 62: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 31 This Document can not be used without Samsung s authorization ...

Page 63: ...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 L109 55dBm No Replace PAM100 Yes Normal condition Catch the channel No Yes Continuous Rx ON RF Input 190 CH Amplitude 50dBm ...

Page 64: ...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 L107 55 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 ...

Page 65: ... 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 L103 L104 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 66: ...8 _TXEN 14 RX1 RX2 13 12 RX3 RX4 11 10 TEMP 4 VAPC VBATT 5 WCDMA1 15 22 G 23 G 24 G G 25 26 G HB_IN 1 LB_IN 3 MODE 9 G 39 G 40 G 41 42 G G 43 44 G 20 G G 21 G 32 33 G 34 G G 35 36 G G 19 G 37 38 G BS1 7 BS2 6 2 G 27 G G 28 G 29 30 G G 31 PAM100 ANT 18 R128 ANT101 1 1 2 2 C118 G RFS100 2 A 1 C G 3 4 L101 C130 C125 SHORT R107 L133 R104 C189 C132 C126 C124 L109 C114 RFOUT_G850_EGSM ANT_SEL 0 ANT_SEL ...

Page 67: ... 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 L113 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 Check L117 65 dBm Replace DUF101 No Yes ...

Page 68: ...you check the tx chain Check the not only RF Device but also resistor inductor and capacitor The End Check L105 65 dBm Normal Condition Catch the channel Yes Yes Yes No No Check Antenna Contact Resolder U103 or Change Replace PAM100 Check C135 65 dBm Replace DUF100 No Yes Continous Rx ON RF Input 3013CH Amplitude 50dBm CONTINUOUS RX ON RF INPUT 3013CH AMP 50dBm ...

Page 69: ...X 8 RX 3 TX DUF100 ANT 6 2 C140 C131 RTR_W1900_RX TRX_WCDMA900 WCDMA_RXP_900 WCDMA_RXM_900 CPL PA_ON_W900 PA_ON_W2100 TRX_WCDMA2100 RTR_W2100_RX PA_R1 PA_R0 C116 C119 R106 C191 L140 C197 R127 R129 V_BAT WCDMA2 16 WCDMA3 17 8 _TXEN 14 RX1 RX2 13 12 RX3 RX4 11 10 TEMP 4 VAPC VBATT 5 WCDMA1 15 22 G 23 G 24 G G 25 26 G HB_IN 1 LB_IN 3 MODE 9 G 39 G 40 G 41 42 G G 43 44 G 20 G G 21 G 32 33 G 34 G G 35 ...

Page 70: ... 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 71: ...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 72: ...8 _TXEN 14 RX1 RX2 13 12 RX3 RX4 11 10 TEMP 4 VAPC VBATT 5 WCDMA1 15 22 G 23 G 24 G G 25 26 G HB_IN 1 LB_IN 3 MODE 9 G 39 G 40 G 41 42 G G 43 44 G 20 G G 21 G 32 33 G 34 G G 35 36 G G 19 G 37 38 G BS1 7 BS2 6 2 G 27 G G 28 G 29 30 G G 31 PAM100 ANT 18 R128 ANT101 1 1 2 2 C118 G RFS100 2 A 1 C G 3 4 L101 C130 C125 SHORT R107 L133 R104 C189 C132 C126 C124 L109 C114 RFOUT_G850_EGSM ANT_SEL 0 ANT_SEL ...

Page 73: ... 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 L119 26 dBm Check C156 8 dBm Check C151 5 dBm Yes Yes Yes No No Check the U103 Replace PAM100 Replace PAM101 No No No Replace F103 Replace DUF101 Yes...

Page 74: ...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 C158 8 dBm Yes Yes No Check the U103 Replace PAM100 Replace U102 Check C136 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 L105 26 d...

Page 75: ...C128 C152 L116 L106 G G 4 5 G 7 G G 9 1 RX 8 RX 3 TX DUF100 ANT 6 2 C140 C131 RTR_W1900_RX RFOUT_W2100 TRX_WCDMA900 WCDMA_RXP_900 WCDMA_RXM_900 RFOUT_W900 CPL PA_ON_W900 PA_ON_W2100 TRX_WCDMA2100 RTR_W2100_RX PA_R1 PA_R0 C116 C119 C191 L140 C197 R129 V_BAT WCDMA2 16 WCDMA3 17 8 _TXEN 14 RX1 RX2 13 12 RX3 RX4 11 10 TEMP 4 VAPC VBATT 5 WCDMA1 15 22 G 23 G 24 G G 25 26 G HB_IN 1 LB_IN 3 MODE 9 G 39 G...

Page 76: ...NN 45 46 DCS_INP 47 DCS_INN 48 EGSM_INP 34 WPRXSE2_OUT 35 WPRXSE1_OUT 36 WPRXSE2 37 VDDA2 38 WPRXSE1 39 WDRXHB2 4 VDDA1 40 WDRXHB1 27 VDDA2 28 WB_MX_INP 29 WB_MX_INM 3 VDDA1 30 WPRXLBP 31 WPRXLBM 32 WPRXHBP 33 WPRXHBM 2 TCXO 20 SBDT 21 VDDA2 22 VDDA1 VDDM 23 24 VTUNE2 25 VDDA2 26 RF_ON 12 PRX_QN 13 PRX_IN 14 PRX_IP 15 DRX_QP DRX_QN 16 17 DRX_IP DRX_IN 18 N C 19 VREG_PA_2 1V U103 1 VDDA2 VDDA1 10 1...

Page 77: ... authorization 8 4 10 BLUETOOTH Bluetooth connection disable Yes Check BT function ON Enable BT function No Yes Check the voltage of U201 is around 3 0V No Check U201 and change Check 26KHz Clock on U202 H6 Yes Check OSC200 No Yes Check the assembled status of ANT201 No Exchange ANT201 Yes Exchange No Check UCP300 Yes END ...

Page 78: ... D2 SDA I2C_DA D3 SCL I2C_CK D4 I2S_DO D5 D6 VSS VSS B7 FM_RXN B8 UART_TXD C1 VSS C2 UART_CTS_N C3 VSS C4 TM2 C5 C6 SPARE SPARE A7 FM_RXP A8 UART_RTS_N B1 GPIO5 B2 FM_AOUT_L B3 FM_AOUT_R B4 SPARE B5 B6 NC 1 NC 2 GPIO6 FM_IRQ A1 TCXO_MODE A2 SPARE A3 SPARE A4 FM_VDDAUDIO A5 A6 U201 TP205 TP202 C203 VREG_BT_2 6V VREG_MSMP_2 6V C216 1 R204 C215 C206 C221 C213 C245 V_BT_1 2V C202 VREG_MSMP_2 6V VREG_B...

Page 79: ...ND F7 GPIO_6 E10 GPIO_5 E11 VDD18_BB E2 GND E4 GND E5 GND E6 GND E7 DVDD12 E8 GPIO_7 D11 VDD18_SYNTH D2 GND D4 GND D5 GND D6 GND D7 DVDD12 D8 ANTD E1 GPIO_22 B8 GPIO_20 B9 VDD12_BB C1 DVDD_SOC2 C10 GPIO_15 C11 VDD12_SYNTH C2 BIASREF D1 GPIO_8 D10 GPIO_17 B10 GPIO_16 B11 VDD18_RF B2 GND B3 GND B4 VDD33_PA B5 VDD33_PA B6 GND B7 RF5INP A3 RF5INN A4 RF2OUTP A5 RF2OUTN A6 RF5OUTP A7 RF5OUTN A8 GPIO_19 ...

Page 80: ...epair 8 49 This Document can not be used without Samsung s authorization 8 4 11 FM RADIO Radio does not work Yes Check C200 and Check U400 No C200 2 8V Yes C214 214 is OK When U201 operate No Resolder C214 C215 and check U201 Yes Check signal related to U201 Yes END ...

Page 81: ... D2 SDA I2C_DA D3 SCL I2C_CK D4 I2S_DO D5 D6 VSS VSS B7 FM_RXN B8 UART_TXD C1 VSS C2 UART_CTS_N C3 VSS C4 TM2 C5 C6 SPARE SPARE A7 FM_RXP A8 UART_RTS_N B1 GPIO5 B2 FM_AOUT_L B3 FM_AOUT_R B4 SPARE B5 B6 NC 1 NC 2 GPIO6 FM_IRQ A1 TCXO_MODE A2 SPARE A3 SPARE A4 FM_VDDAUDIO A5 A6 U201 TP205 TP202 C203 VREG_BT_2 6V VREG_MSMP_2 6V C216 1 R204 C215 C206 C221 C213 C245 V_BT_1 2V C202 VREG_MSMP_2 6V VREG_B...

Page 82: ...epair 8 51 This Document can not be used without Samsung s authorization 8 4 12 GPS Operate GPS Yes No Replace UCP300 Check C208 High Yes No Replace U200 Check R200 53dBm Yes The End Check ANT200 L202 Abnormal Resolder ANT200 L202 Normal GPS Signal Input 50dBm L207 ...

Page 83: ...evel 3 Repair 8 52 This Document can not be used without Samsung s authorization 1 1 2 2 ANT200 C211 VREG_RFRX1_2 7V C210 C218 L202 G 7 G 9 G 11 G 13 2 RFIN RFOUT 10 8 VCTL 12 VDD G 1 G 3 4 G G 5 6 G U200 C242 C208 R200 SHORT L203 C212 C241 RX_GPS GPS_LNA_ON ...

Page 84: ...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 85: ...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 86: ...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 87: ...www s manuals com ...

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