Samsung GT-B3410W Page 26 Service Manual Download

Page: 26 / 67

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-2

C342

C328

C331

C303

C326

OUTP

IN11

HPR

HPL

IN8

C1P

INLV1

LVLDO1

VBIAS

INA1

IN10

C1N

RXINP

IN9

TEST2

INA2

INB1

INB2

RXINN

OUTN

PWRONB

LCLDO

AUXLDO2

AUXLDO4

XOUT

PC2

AUXLDO1

AUXLDO3

AUXLDO5

CHGINB

CHGINA

XIN

TEST1

REFBP

IN5

IN6

INLV2

LVLDO2

RESETB

SCL

SDA

IN2

HFPWRB

32KHZ

PC1

ALDO2

IN7

ALDO1

LX2

FB2

FB1

IRQB

IN4

RFLDO1

SIMLDO

IN3

MSLDO1

MSLDO2

LX1

IN1

IOLDO

HCLDO2

HCLDO1

RFLDO2

PM300

BAT300

C322

C343

C317

C318

C339

C337

C344

TP301

C327

R301

C302

C325

C345

C334

C306

C346

L303

C300

C314

C329

C319

C338

C307

C310

C333

TP300

C336

C335

OSC300

C332

L302

C311

C315

C341

R306

R305

C305

C321

C330

C340

C324

INB_R

INB_L

INA_P

INA_N

3PI_L

V3.0_TSP

VBAT

ACC_DET

3PI_R

EARSPK_L

EARSPK_R

VDD_KEY_3.3V

V3.0_AMP1

SCL
SDA
PMU_IRQ

VBUS

BACKUP

SIMVCC

V1.2_ANLG

V3.2_SD

VDD_CAM_1.5V

SPK_N
SPK_P

BT_CLK_REQ

BB_RESET

CLK32K

V2.9_LCD

V3.3_USB_NVRAM

CAM_A_2.8V

V3.0_ANLG

V1.8_MEM

V1.2_VCORE

V1.3_VRF

V2.8_CAM_IO

V3.2_VIB

V_EXT_CHARGE

ONKEY_N

V1.3_VCXO

V3.0_DIG

V2.5_USBOTG

V2.7_VRF

C218

C219

C242

C300

C301

C302

C304

C310

C311

C316

C317

C320

C321

C322

C323

C325

C328

C333

C336

C337

C338

C339

C34 1

C342

C344

C357

C358

C414

L202

L302

L303

300

R300

R303

R304

U300

U301

Summary of Contents for GT-B3410W

Page 1: ...ification 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions GSM TELEPHONE CONTENTS ...

Page 2: ...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 3: ...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 4: ... Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5pcl 19pcl 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensitivity 10...

Page 5: ...ower 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 4dBm 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 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 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 1...

Page 6: ...This Document can not be used without Samsung s authorization Main Function Quad Band 850 900 1800 1900 QWERTY KEY 102 3 ｘ52 4 ｘ 15 9 mm 2 Mega Pixel Camera USB v2 0 High speed Bluetooth v2 1 WAP 2 0 Browser MP3 AAC AAC EAAC WMA MicroSD Card Support FM Radio SMS MMS EMS OMA v1 2 ...

Page 7: ... may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Test Cable GH39 01160A Test Jig GH99 36900A RF Test Cable GH39 00985A Adapter GH99 38251A ...

Page 8: ...t can not be used without Samsung s authorization 4 2 Software Downloading 4 2 1 Pre requsite for Downloading ㆍDownloader Program Downloader V5 62 ㆍGT B3410W Mobile Phone ㆍData Cable ㆍBinary files 4 2 1 S W Downloader Program 1 Load the binary download program by executing the Downloader V5 62 ...

Page 9: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 3 This Document can not be used without Samsung s authorization 2 Select the BRCM2133 as Control ...

Page 10: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 3 Select the Full Download ...

Page 11: ...tents may change without notice Array course control 4 5 This Document can not be used without Samsung s authorization 4 Load the file of Boot Amss Apps Rsrc 1 Rsrc2 Factory FS from the folder that you saved the binary files ...

Page 12: ...ntrol 4 6 This Document can not be used without Samsung s authorization 5 Click the Port Search button when the download cable is connected to PC cf You have to set the phone as a download mode by pressing Volume down Camera End key simultaneously before connecting to PC ...

Page 13: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 7 This Document can not be used without Samsung s authorization 6 Then the down loader can search the port ...

Page 14: ...otice Array course control 4 8 This Document can not be used without Samsung s authorization 7 Click the Download button when the Port searched It will start to download 8 When downloading is finished successfully there is a All files complete message ...

Page 15: ...ment can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QFL01 QCR72 QSC01 QME03 QVO01 QCL02 QVK01 QCR03 QCA01 QSP01 QVK03 QFU01 QAR01 QLC01 QPC01 QFR01 QCK01 QCR68 QKP01 QCK02 QMP01 QCR96 QAN02 QRE01 QCR03 QBA01 QBC01 QME01 QKP02 QME02 QMI01 QLC02 QIF01 QCR68 QHI02 QHI01 ...

Page 16: ...MODULE SPK MOT MODULE B3410W GH59 08359B QVK03 KEY FPCB HOLD KEY GT B3410 GH59 08381A QVK01 KEY FPCB VOL KEY GT B3410 GH59 08382A QCK02 KEY FPCB CAM KEY GT B3410 GH59 08388A QME03 TOUCH PANEL TSP B3410W BLK GH59 08996A QVO01 PMO KEY VOL GH72 56591D QCK01 PMO KEY CAMERA GH72 56592D QCL02 PMO KEY SIDE GH72 56595D QKP01 RMO KEY QWERTY_SPAIN GH73 13578D QSC01 TAPE SCREW CAP GH74 46962D QMP01 A S ASSY ...

Page 17: ... SSC SWTS907 0801 003026 U300 IC 0801 003130 U200 IC 1001 001447 U302 IC 1001 001547 U400 IC 1001 001581 U100 IC 1001 001607 U103 IC 1009 001036 U303 IC 1108 000296 UME200 MEMORY 1201 002675 U301 IC 1201 002933 PAM100 IC 1203 004983 U304 IC 1203 006176 PM300 IC 1205 003656 UCP200 IC 1205 003809 U305 IC 1205 003839 U101 IC 1205 003868 U102 IC 1404 001221 VR200 THERMISTOR 2007 000143 R200 R CHIP 200...

Page 18: ...308 R CHIP 2007 008401 R205 R CHIP 2007 008486 R212 R CHIP 2007 008516 R213 R CHIP 2007 008517 R206 R CHIP 2007 008531 R319 R324 R408 R421 R CHIP 2007 008531 R426 R CHIP 2007 008548 R222 R223 R CHIP 2007 008588 R203 R204 R407 R413 R CHIP 2007 008588 R414 R425 R CHIP 2007 008806 R310 R311 R320 R321 R CHIP 2007 008806 R406 R422 R CHIP 2203 000233 C133 C137 C140 C141 C CERAMIC CHIP 2203 000233 C145 C...

Page 19: ...IP 2203 005450 C125 C CERAMIC CHIP 2203 005682 C348 C CERAMIC CHIP 2203 006048 C117 C118 C205 C210 C CERAMIC CHIP 2203 006048 C212 C213 C214 C215 C CERAMIC CHIP 2203 006048 C219 C308 C324 C326 C CERAMIC CHIP 2203 006048 C347 C410 C412 C414 C CERAMIC CHIP 2203 006048 C415 C CERAMIC CHIP 2203 006120 C361 C400 C407 C CERAMIC CHIP 2203 006194 C103 C CERAMIC CHIP 2203 006260 C130 C CERAMIC CHIP 2203 00...

Page 20: ...03 007317 C102 C110 C119 C120 C CERAMIC CHIP 2203 007317 C203 C204 C CERAMIC CHIP 2203 007369 C206 C209 C211 C236 C CERAMIC CHIP 2203 007369 C238 C304 C320 C328 C CERAMIC CHIP 2203 007369 C329 C330 C331 C334 C CERAMIC CHIP 2203 007369 C336 C337 C338 C339 C CERAMIC CHIP 2203 007369 C340 C353 C354 C355 C CERAMIC CHIP 2203 007369 C356 C359 C CERAMIC CHIP 2203 007391 C122 C123 C317 C321 C CERAMIC CHIP...

Page 21: ...301 001438 L105 CORE FERRITE 3301 001534 L100 L101 CORE FERRITE 3301 001659 L102 L103 L200 L202 CORE FERRITE 3301 001729 L410 L415 CORE FERRITE 3301 001778 R323 R427 R428 CORE FERRITE 3301 001885 L400 L401 L405 L406 CORE FERRITE 3301 001946 L403 L404 CORE FERRITE 3705 001503 RFS100 CONNECTOR COAXIAL 3708 002015 HDC400 CONNECTOR FPC FFC PIC 3709 001447 SIM200 CONNECTOR CARD 3709 001591 SD200 CONNEC...

Page 22: ... e t l i f W A S x R Microphone Headset Microphone Headset 100 mW Stereo 32 ohm Speakers 8 ohm Loudspeaker USIM Keypad Receiver QVGA LCD microSD Touchscreen controller RFMD RF3159 PA HAC circuit BCM21331 SDIO 8 bit Audio Input Audio Output USIM UART A UART B PCM SDIO 4 bit Serial Camera I F Keypad 32 kHz clock Pwr Mgmt USB2 0 Parallel LCD I F BSC EDGE RF I2 S I2 C compatible Broadcom Serial Contro...

Page 23: ...0 4 D E L 1 0 4 D E L 2 0 4 D E L 3 0 4 D E L MASTER_JTAG_PAD A _ Q Q_ALT B _ Q E C A P S K C A B _ Q C _ Q Q_COMMA D _ Q T O D _ Q N W O D _ Q Q_E R E T N E _ Q F _ Q G _ Q H _ Q I _ Q J _ Q K _ Q L _ Q T F E L _ Q M _ Q Q_MESSAGE N _ Q O _ Q P _ Q Q _ Q R _ Q T H G I R _ Q S _ Q T F I H S _ Q E C A P S _ Q Q_SYMBOL T _ Q U _ Q P U _ Q V _ Q W _ Q X _ Q Y _ Q Z _ Q 1 0 1 R 2 0 1 R R110 5 0 2 R 6 ...

Page 24: ...K401 0 0 4 R A E F100 F101 F102 F300 F301 F302 0 0 4 F HDC400 0 0 4 C F I 0 0 1 L 1 0 1 L L104 L106 L107 L108 9 0 1 L L110 L111 2 1 1 L 3 1 1 L 4 1 1 L 5 1 1 L L116 L117 L118 L119 L120 1 2 1 L L12 2 L123 L124 5 2 1 L L126 7 2 1 L L128 L129 0 0 2 L 1 0 2 L L202 L302 L303 4 0 3 L L405 L406 0 1 4 L 5 1 4 L 0 0 1 C S O 0 0 2 C S O 0 0 3 C S O PAM100 RF7173 PM300 MAX8990EWG R100 6 0 1 R R107 9 0 1 R R1...

Page 25: ...r On does not work Yes Yes No Download again Check the VBAT more than 3 3V No Check the Battery Yes Check the related circuit No C303 VBAT 3 0V Yes Check the PM300 and L303 No Check the MEM_1 8V of PM300 is more than 1 8V Yes Check PM300 3 0V_DIG 3 0V 3 0V_ANLG 3 0V 1 2V_ANLG 1 2V No Check the PM300 and C334 C335 C343 Yes Yes Yes Check the clock 32KHz_DIGIT No Check CLK32K Freq 32KHz Check the ini...

Page 26: ...CLDO1 A6 RFLDO2 A7 PM300 NC 1 BAT300 C322 C343 C317 C318 C339 C337 C344 TP301 C327 R301 C302 C325 C345 C334 C306 C346 L303 C300 C314 C329 C319 C338 C307 C310 C333 TP300 C336 C335 OSC300 C332 L302 C311 C315 C341 R306 R305 C305 C321 C330 C340 C324 INB_R INB_L INA_P INA_N 3PI_L V3 0_TSP VBAT ACC_DET 3PI_R EARSPK_L EARSPK_R VDD_KEY_3 3V V3 0_AMP1 SCL SDA PMU_IRQ VBUS BACKUP SIMVCC V1 2_ANLG V3 2_SD VD...

Page 27: ...low Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial Initial Failure Yes PM300 pin E3 RESETB H check the test point No Check the circuit related to reset Yes Check the 16bit data signal memory CE END Yes ...

Page 28: ...CLDO1 A6 RFLDO2 A7 PM300 NC 1 BAT300 C322 C343 C317 C318 C339 C337 C344 TP301 C327 R301 C302 C325 C345 C334 C306 C346 L303 C300 C314 C329 C319 C338 C307 C310 C333 TP300 C336 C335 OSC300 C332 L302 C311 C315 C341 R306 R305 C305 C321 C330 C340 C324 INB_R INB_L INA_P INA_N 3PI_L V3 0_TSP VBAT ACC_DET 3PI_R EARSPK_L EARSPK_R VDD_KEY_3 3V V3 0_AMP1 SCL SDA PMU_IRQ VBUS BACKUP SIMVCC V1 2_ANLG V3 2_SD VD...

Page 29: ...an not be used without Samsung s authorization 9 5 9 3 Charging Part Yes Resolder or replace PM300 Check the circuit related to ACC_DET signal Check the circuit related to VBUS_5V_IF Yes No Check the PM300 pin D5 1 25V Yes No C327 ACC_DET L Yes No END Abnormal charging part Check the PM300 pin E9 5 0V ...

Page 30: ...CLDO1 A6 RFLDO2 A7 PM300 NC 1 BAT300 C322 C343 C317 C318 C339 C337 C344 TP301 C327 R301 C302 C325 C345 C334 C306 C346 L303 C300 C314 C329 C319 C338 C307 C310 C333 TP300 C336 C335 OSC300 C332 L302 C311 C315 C341 R306 R305 C305 C321 C330 C340 C324 INB_R INB_L INA_P INA_N 3PI_L V3 0_TSP VBAT ACC_DET 3PI_R EARSPK_L EARSPK_R VDD_KEY_3 3V V3 0_AMP1 SCL SDA PMU_IRQ VBUS BACKUP SIMVCC V1 2_ANLG V3 2_SD VD...

Page 31: ...ut Samsung s authorization 9 7 9 4 Sim Part Phone can t access SIM Card Yes Check the SIMVCC 3 0V No Check the circuit related to R213 C238 Yes Check the SIM connector s connector s to SIM card resolder or change SIM200 No Yes Check the related circuit of SIM200 No Check the circuit around SIM200 input circuitry Yes END ...

Page 32: ...hart of Troubleshooting 9 8 3 3 2 C C234 C235 8 3 2 C 9 3 2 C R213 6 2 2 R R227 6 0 4 R R422 R428 SIM200 TP100 TP101 TP102 TP113 TP115 TP116 TP117 TP118 TP119 TP120 TP209 ZD404 C238 16 5 6 6 7 7 8 8 9 9 13 G G 14 15 G G 1 1 10 10 11 11 12 12 2 2 3 3 4 4 5 SIM200 SIMVCC R227 R213 C239 C233 C235 C234 R226 SIMIO SIMRST SIMCLK ...

Page 33: ...ent can not be used without Samsung s authorization 9 9 9 5 Microphone Part Microphone does not work Yes Resolder R413 R407 TA401 TA401 MIC_BIAS H No Yes Resolder C410 C412 C411 R413 R414 R407 R425 C415 C414 C420 Check the circuit from UCP200 to MIC No Yes Replace the MIC Check the MIC No Yes END ...

Page 34: ...2 C410 R413 TA401 C419 C416 MIC_BIAS R414 C411 C415 EARMIC_P EARMIC_N MIC_P MIC_N MICP MICN AUXMIC_N AUXMIC_P 0 0 2 C 1 0 2 C 6 0 2 C 1 1 2 C 4 1 2 C C215 6 1 2 C C218 C219 0 2 2 C 1 2 2 C 0 3 3 C 3 4 3 C C357 C358 C410 C411 2 1 4 C C414 5 1 4 C 0 2 4 C 0 0 2 L 1 0 2 L L202 0 0 2 R 7 1 2 R 8 1 2 R 9 1 2 R 0 2 2 R 2 2 2 R 3 2 2 R 8 2 2 R R400 7 0 4 R R409 R413 R414 5 2 4 R TA401 TP204 0 0 2 P C U U...

Page 35: ...sung s authorization 9 11 9 6 Speaker Part Melody Speaker does not work PM300 pin G9 J8 H When speaker works Resolder HDC400 ZD406 No Yes No Change Receiver Module Does not work Voice call Yes Yes Resolder HDC400 or Change Speaker Motor Ass y Is Speaker working END No No Yes Does not work Ringtone and MP3 Change Speaker Module ...

Page 36: ...D7 B T T A B 8 D A T T A B 9 D INLV2 E1 LVLDO2 E2 RESETB E3 SCL C6 SDA C7 VL C8 S U B V 9 C IN2 D1 HFPWRB D2 32KHZ D3 PC1 D4 ALDO2 B7 IN7 B8 ALDO1 B9 LX2 C1 FB2 C2 FB1 C3 IRQB C4 IN4 C5 RFLDO1 A8 NC A9 1 D N G P 1 B 2 D N G P 2 B SIMLDO B3 IN3 B4 MSLDO1 B5 MSLDO2 B6 NC 2 NC A1 LX1 A2 IN1 A3 IOLDO A4 HCLDO2 A5 HCLDO1 A6 RFLDO2 A7 PM300 NC 1 BAT300 C322 C318 TP301 C327 R301 C302 C325 C306 C346 L303 ...

Page 37: ... Document can not be used without Samsung s authorization 9 13 9 7 Key Data Input Check Initial Operation Yes When one of the keys is pushed is it displayed on LCD Check the Dome sheet FPCB KEY No Yes When one of the keys is pushed KBIO signal is OK Replace the FPCB key Resolder No Yes END ...

Page 38: ...OL 3 KEY_COL 0 KEY_ROW 6 MAIN KEY MAP 4 5 6 ZD405 1 2 3 Q_U 1 2 2 Q_I 1 Q_SYMBOL 1 2 Q_BACKSPACE 1 2 1 2 Q_H 1 2 Q_RIGHT Q_SHIFT 1 2 Q_Q 1 2 Q_W 1 2 Q_G 1 2 1 2 Q_B 1 2 Q_N Q_Y 1 2 Q_Z 1 2 1 2 U402 Q_SPACE 1 2 2 Q_C 1 2 Q_T 1 1 2 Q_X 1 2 Q_L Q_K 1 2 Q_DOT 1 2 Q_LEFT 1 2 Q_D 1 2 Q_ALT 1 2 Q_MESSAGE 1 2 Q_DOWN 1 2 1 2 Q_M 1 2 Q_ENTER 1 2 Q_A 1 2 Q_E Q_P 1 2 2 Q_J 1 2 Q_O 1 1 2 Q_COMMA 2 Q_R 1 1 2 Q_...

Page 39: ...t of Troubleshooting This Document can not be used without Samsung s authorization 9 15 9 8 Camera part Camera function does not work Yes Check the Camera connector on PBA Reconnect the camera module No Yes Is there another problem Yes Replace the camera module END ...

Page 40: ...hooting 9 16 9 9 GSM850 Receiver RX ON Cell Power 60dBm PAM100 Pin15 65dBm Yes Resolder PAM100 L108 L109 C132 C134 L110 No Yes No Check PAM100 Pin9 Pin10 L PAM100 Pin18 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes F101 Pin 8 70dBm Pin 9 70dBm Resolder F101 L126 C146 No Yes Resolder L120 L124 L122 L123 Check UCP200 END ...

Page 41: ...rization 9 17 9 10 GSM Receiver PAM100 Pin15 65dBm Yes Resolder PAM100 L108 L109 C132 C134 L110 No Yes No Check PAM100 Pin9 Pin10 L PAM100 Pin18 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes F101 Pin 6 70dBm Pin 7 70dBm Resolder F101 L126 C146 No Yes Resolder L126 L129 L127 L128 Check UCP200 END RX ON Cell Power 60dBm ...

Page 42: ...hooting 9 18 9 11 DCS Receiver Yes No Resolder F100 L119 C144 F100 Pin 8 70dBm Pin 9 70dBm Yes Resolder PAM100 Yes No Check ANT Switch control circuit Check PAM100 Pin9 H Pin10 L No Yes No Resolder PAM100 L108 L109 C132 C134 L110 Yes PAM100 Pin15 65dBm RX ON Cell Power 60dBm PAM100 Pin17 68dBm Resolder L115 L116 L117 L118 Check UCP200 END ...

Page 43: ...ization 9 19 9 12 PCS Receiver Yes PAM100 Pin15 65dBm Resolder PAM100 L108 L109 C132 C134 L110 No Yes Check ANT Switch control circuit PAM100 Pin17 68dBm Check PAM100 Pin9 H Pin10 L No No Resolder PAM100 Yes F100 Pin 6 70dBm Pin 7 70dBm Yes No Resolder F100 L119 C144 Resolder L106 L107 L111 L112 Check UCP200 END RX ON Cell Power 60dBm Yes ...

Page 44: ... 4 1 GND 3 GND PAM100 T N A ZD100 R117 2 2 1 L L124 VBAT L115 8 2 1 L L112 6 1 1 L C146 C124 L111 ANT101 L129 IN 3 G 4 G 5 0 1 G 8 GSM850_OUT 9 GSM850_OUT 6 GSM900_OUT 7 GSM900_OUT 1 F101 2 G G R112 RFS100 A 2 1 C 3 G G 4 7 2 1 L AUXDAC GSM850RX_B GSM850RX_A GSM900RX_B GSM900RX_A PA_LB VC1 VC2 DCSRX_A DCSRX_B PCSRX_A PCSRX_B TX_EN PA_HB ANT100 ANT101 C124 2 3 1 C 3 3 1 C 4 3 1 C C135 8 3 1 C C144 ...

Page 45: ...Yes PAM100 Pin4 65dBm TX ON 5Level Check PAM100 Pin8 H Pin9 L Pin10 H PAM100 Pin15 30dBm Check ANT Switch control circuit Yes Yes Yes No No No END Change or Resolder PAM100 Yes PAM100 Pin4 65dBm TX ON 5Level Check PAM100 Pin8 H Pin9 L Pin10 H PAM100 Pin15 30dBm Check ANT Switch control circuit Yes Yes Yes No No No Resolder C138 R117 END Resolder L108 L109 C132 C134 L110 Resolder L108 L109 C132 C13...

Page 46: ...n31 65dBm No Resolder C124 R116 Yes Check ANT Switch control circuit PAM pin14 30dBm Check PAM100 Pin8 H Pin9 H Pin10 H No No Change or Resolder PAM100 Yes Yes END TX ON 5Level Yes PAM100 Pin31 65dBm No Yes Check ANT Switch control circuit PAM pin14 30dBm Check PAM100 Pin8 H Pin9 H Pin10 H No No Change or Resolder PAM100 Yes Yes END Resolder L108 L109 C132 C134 L110 Resolder C124 R116 Resolder L10...

Page 47: ... 4 1 GND 3 GND PAM100 T N A ZD100 R117 2 2 1 L L124 VBAT L115 8 2 1 L L112 6 1 1 L C146 C124 L111 ANT101 L129 IN 3 G 4 G 5 0 1 G 8 GSM850_OUT 9 GSM850_OUT 6 GSM900_OUT 7 GSM900_OUT 1 F101 2 G G R112 RFS100 A 2 1 C 3 G G 4 7 2 1 L AUXDAC GSM850RX_B GSM850RX_A GSM900RX_B GSM900RX_A PA_LB VC1 VC2 DCSRX_A DCSRX_B PCSRX_A PCSRX_B TX_EN PA_HB ANT100 ANT101 C124 2 3 1 C 3 3 1 C 4 3 1 C C135 8 3 1 C C144 ...

Page 48: ...ing 9 24 9 17 Bluetooth part Bluetooth connection disable Yes Check BT function ON Enable BT function No Yes Check the voltage of C104 is around 3 0V No Check PM300 and change Check 26MHz Clock on U101 H6 Yes Check OSC200 U200 No Yes Check the assembled status of the BT ANTENNA No Yes Check UCP200 U101 and U100 Yes END Exchange the BT ANTENNA ...

Page 49: ...CM_OUT E3 COEX_OUT1 4 C S S V C5 TM2 C6 TM3 7 C F R D D V _ M F C8 FM_LNA2 1 D C D D V D2 UART_RXD D3 SDA I2C_DA B4 FM_AOUT_R B5 SPARE 6 B S S V 7 B S S V B8 FM_RXN C1 UART_TXD 2 C S S V C3 UART_CTS_N A4 SPARE 5 A O I D U A D D V _ M F 6 A E R A P S A7 SPARE A8 FM_RXP B1 UART_RTS_N B2 GPIO5 B3 FM_AOUT_L U101 BCM20780B0KUBG 1 C N 2 C N A1 GPIO6 FM_IRQ A2 TCXO_MODE A3 SPARE C118 C116 TP111 V_BT_1 2V...

Page 50: ...cument can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 26 9 18 Radio part Radio does not work Yes Check PMU part No C104 3 0V Yes L105 is OK When U101 operate No Resolder L105 and check U101 Yes Check signal related to U101 Yes END ...

Page 51: ...ng 9 27 9 19 Wi Fi part Wi Fi connection disable Yes Check Wi Fi function ON Enable Wi Fi function No Yes Check the voltage of C101 3 4V L101 3V No Check PM300 and change Check 26MHz Clock on U101 H6 Yes Check OSC100 C129 No Yes Check the assembled status of the Wi Fi ANTENNA No Yes Check UCP200 U101 and U100 Yes END Exchange the Wi Fi ANTENNA ...

Page 52: ... R W 0 1 G D S _ O I D D V G11 SDIO_DATA_2 2 G C D A X R _ D D V A _ D A P _ E F A _ F R W 3 G X U A _ D D V A _ D A P _ E F A _ F R W 4 G 2 P 1 _ D N G _ L L P B B _ F R W G5 GMODE_EXT_LNA_PU GMODE_EXT_LNA_GAIN F11 F2 WRF_AFE_PAD_TEST_IN F3 WRF_AFE_PAD_IQADC_VREF F4 WRF_GPIO_OUT1 5 F S S V 6 F O I D D V 7 F D D V F8 SDIO_DATA_3 WRF_EXTREFIN E3 E4 WRF_GPIO_OUT2 5 E 2 P 1 _ O L D N G _ F R W 6 E 2 ...

Page 53: ...K Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European 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 Divi...

Page 54: ...e to pieces six rear screw 1 1 Disjoint using disjoint knife begin at rear side 2 1 Notice the Scratch or destroy on the screw hole when the set disjoint 1 Notice the Scratch or destroy on the screw hole when the disjoint knife use 1 Notice the damage of the LCD FPCB 1 Notice the damage of the LCD FPCB 1 Separate three kinds of Side key 3 1 Take to pieces two board screw 2 Separate LCD Connector 4...

Page 55: ...horization 5 6 7 8 1 Separate Folder Lower Assay and Board 1 Separate Key pad from Folder Lower Assay 1 Separate the Slide FPCB from front 2 Take to pieces eight front screws 1 Separate front from Lower 2 Take to pieces four lower screws 1 Notice the damage of the LCD FPCB 1 Notice the Scratch or destroy on the screw hole when the disjoint knife use ...

Page 56: ...1 Disconnect tsp connector 2 Disconnect slide FPCB connector from sub pba 3 Unzip receiver connector from sub pba 4 Disconnect LCD connector from sub pba 5 Unzip sub key pba connector from sub pba 1 Separate slide FPCB from LCD 2 Separate receiver module from TSP Sub PBA 3 Separate LCD connector from Sub PBA 4 Separate Sub PBA from sub key PBA 1 Notice the damage of the LCD FPCB 1 Notice the damag...

Page 57: ...ctions 1 2 4 1 Press the Lower s hook 1 Screw four bolts for fix upper and lower 3 1 Press 3 4 keypad s low side when Combine that 2 Notice the RCV is fixed 1 Observe silk line When insert FPCB 1 insert sub key pba connector to sub key pba 1 Connect LCD FPCB to sub key pba 2 Connect receiver FPCB to tsp and sub pcb 3 Connect slide FPCB to sub key pba 4 Place sub key pba to upper ...

Page 58: ...h or destroy on the screw hole 1 Notice the damage of the LCD FPCB 1 Notice the FPCB insert without fail 5 6 1 Screw eight bolts to the Front 2 Combine slide slide FPCB to front 1 Combine keypad to Folder ASS Y 2 Combine main board 7 8 1 Screw two bolts for fix the Board 2 Attach three side key to between Front Rib 3 Insert LCD FPCB to the Connector 1 Combine Rear to Front Ass y ...

Page 59: ...Contents may change without notice Disassembly and Assembly Instructions 11 6 This Document can not be used without Samsung s authorization 9 1 Screw six bolts to the Rear 1 Notice the scratch or destroy on the screw hole ...

Page 60: ...ntents may change without notice 12 Schematic Diagram 12 1 This Document can not be used without Samsung s authorization NC Point Top View NC PM300 1 2 3 4 5 6 7 8 9 A B C D E F G H J U101 1 2 3 4 5 6 7 8 9 A B C D E F G H J ...

Page 61: ...s may change without notice Schematic Diagram 12 2 This Document can not be used without Samsung s authorization UCP200 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 A B C D E F G H J K L M N P R T U V W Y AA AB AC ...

Page 62: ...SUNG Proprietary Contents may change without notice Schematic Diagram 12 3 This Document can not be used without Samsung s authorization UME200 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 ...

Page 63: ...1 C C11 XTALOUT 2 C 3 P 3 _ G A P D N G _ F R W 5 C 2 P 1 _ O L D D V _ F R W 7 C 2 P 1 _ A D D V _ F R W 8 C 2 P 1 _ D D D V _ F R W 9 C 2 P 1 _ P C D F P D D V _ F R W 1 D 3 P 3 _ G A P D D V _ F R W S S V 1 B 1 1 B O X D D V B2 WRF_RFOUTP_A B4 WRF_RFINN_A1_XFMR 5 B 2 P 1 _ X R D N G _ F R W 8 B 2 P 1 _ D D N G _ F R W B9 WRF_RES_EXT 1 C 3 P 3 _ A A P D N G _ F R W D D V A10 2 A 2 P 1 _ X T D N ...

Page 64: ... L DBA1 L20 L22 DWEN L23 DCLKN 4 L O L X T _ D D V _ F R GPIO21 K6 TDO K7 RF_PA_LB L1 C D D V 0 1 L C D D V 1 1 L 2 1 L C D D V C D D V 3 1 L C D D V 4 1 L DCE0N K18 DRASN K19 S S V _ F R 2 K DCASN K20 DA14 K22 3 2 K I M E _ O D D V O C V X T _ D D V _ F R 4 K S S V _ F R 5 K DA10 J22 DA9 J23 A P _ D D V _ F R 4 J S S V _ F R 5 J GPIO19 J6 TDI J7 S S V _ F R 1 K I M E _ P D D V 7 1 K GPIO13 H8 GPI...

Page 65: ... 13 14 14 15 15 16 16 17 17 18 18 19 19 SOC300 1 1 10 10 11 11 C348 TP301 VDD_CAM_1 5V C327 R324 V3 0_TSP R301 C302 R318 100nF C347 10V L304 R313 C354 C325 C345 VBAT C360 2 2 3 3 4 4 VK300 1 1 C334 100 R300 C306 C346 L303 C300 V2 8_CAM_IO C308 R308 C314 C329 C319 2 0 3 D Z C350 C338 TA300 C307 VBAT V3 0_TSP C310 3 0 3 D Z C333 TP300 V3 0_TSP 2 5 3 C V2 9_LCD Y B1 _PENIRQ _INT _DAV 2 C N D1 SCL C1 ...

Page 66: ... 18 19 19 2 2 20 20 3 3 1 1 10 10 11 11 12 12 13 13 14 6 SW V3 0_DIG IFC400 EAR400 CON A 2 3 CON A CON B 4 5 CON C Q_DOWN 1 2 MIC_BIAS 1 2 R426 Q_M 1 2 R409 Q_ENTER 1 2 Q_A C407 1 2 R416 V1 8_MEM Q_E C413 R414 Q_P 1 2 R420 LED400 L404 2 R415 Q_J 1 2 Q_O 1 C411 LED403 7 OUT3 8 OUT4 R418 GND 9 10 GND 1 IN1 IN2 2 3 IN3 4 IN4 5 OUT1 OUT2 6 F400 R408 1 2 C415 R422 Q_COMMA 2 R406 Q_R 1 1 2 Q_V Q_S 1 2 4...

Page 67: ...d or domestic law Samsung Electronics Co Ltd 2010 02 Rev 1 0 ⓒ Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

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