Samsung SGH-ZV10 Service Manual Download Page 17

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SAMSUNG Proprietary-Contents may change without notice

Electrical Parts List

4-5

This Document can not be used without Samsung's authorization

SEC CODE

Description

Design LOC

R646,R647

R-CHIP

2007-007529

R657,R702

R-CHIP

2007-008542

R701,R703,R746

R-CHIP

2007-008419

R704

R-CHIP

2007-008045

R713,R714,R715,R716

R-CHIP

2007-000171

R717,R718,R724,R747

R-CHIP

2007-000171

R721,R722

R-CHIP

2007-003001

R745

R-CHIP

2007-000148

R748,R749

R-CHIP

2007-000171

TH300

THERMISTOR

1404-001196

U101

1205-002645

PAM102

1201-002218

RFS103

1205-002724

U104

NPR-CONTACT ANT

GH71-01063A

U200

1205-002600

U201

1201-002219

U300,U731

1205-002568

UCP301

1205-002527

U302

1203-003105

UME400

COMP-SMD

1108-000041

U401,U603

1001-001231

U403

0801-002345

U405

1001-001261

U407

FILTER-EMI SMD

2901-001283

U408

RF-MODULE

4709-001363

U409

1203-003728

U410

COMP-SMD

0505-002010

U500

1203-003335

U601

1202-001036

U604,U605,U619,U620

COMP-SMD

1001-001261

U607

1204-002138

U609

1201-002195

U610

1201-002240

U615

COMP-SMD

1205-002766

U616,ZD500,ZD702

DIODE-TVS

0406-001200

F624,F625,F626,F627

FILTER-EMI SMD

2901-001326

F628

FILTER-EMI SMD

2901-001326

X300

RESONATOR-CERAMIC

2802-001182

ZD406

DIODE-ZENER

0403-001387

ZD600,ZD601,ZD709

DIODE-TVS

0406-001197

ZD710,ZD712,ZD717

DIODE-TVS

0406-001197

ZD718,ZD719

DIODE-TVS

0406-001197

ZD720

DIODE-ZENER

0403-001427

ZD721

DIODE-ZENER

0403-001411

AN1

ANT

4202-001071

Summary of Contents for SGH-ZV10

Page 1: ...TS TELEPHONE SGH ZV10 UMTS TELEPHONE CONTENTS 1 Specification 2 Circuit Description 3 Exploded Views and Parts List 4 Electrical Parts List 5 Block Diagrams 6 PCB Diagrams 7 Flow Chart of Troubleshooting ...

Page 2: ... Ltd October 2005 Printed in Korea Code No GH68 08595A BASIC This 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 ⓒ ...

Page 3: ...2 9888 DL 10562 10838 Tx Rx spacing 45MHz 95MHz 80MHz 190MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Frame length 10ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK QPSK HQPSK MS Power 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm 24dBm 50dBm Power Class 4 max 33dBm 1 max 30dBm 1 max 30dBm 3 ...

Page 4: ... 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 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1800 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 1...

Page 5: ... A duplexer splits a single operating band into receive and transmit paths WCDMA PAM PAM201 This is a key component in the transmitter chain and must complement the RTR6200 IC precisely jointly they dominate the UMTS transmitter performance characteristics Parameters such as gain output power level ACLR harmonics Rx band noise and power supply current are critical GSM DCS PAM PAM102 The PAM is a k...

Page 6: ...TS input is configured differentially to optimize second order inter modulation and common mode rejection performance and implements MSM controlled gain adjustments to extend the receiver dynamic range RTR6250 U101 The RTR6250 supports multi band multi mode phones with two receiver signal paths and three transmitter signal paths 1 Receiver paths EGSM 900 DCS 1800 PCS 1900 2 Transmitter paths EGSM ...

Page 7: ... temperature TCXO Controller and Buffers The PM6650 IC includes circuits for controlling the TCXO warm up and buffering its signal for distribution throughout the handset Performance specifications are presented below 2 2 2 Connector LCD Connector LCD is consisted of main LCD color 260K TFT LCD and small LCD color 65K LCD Main LCD has 1 8 176x220 resolution and sub LCD has 1 07 96x96 resolution Su...

Page 8: ...usic without giving excessive load to the CPU of the portable telephones Moreover the registers of the FM synthesizer can be operated directly for real time sound generation allowing for example utilization of various sound effects when using the game software installed in the portable telephone 2 2 4 Memory The signals in the MSM6250 enable two memories They use volt supply voltage VREG_MSMP VREG...

Page 9: ... Parts List 3 1 This Document can not be used without Samsung s authorization 3 1 Exploded View QFU01 QCA01 QMO02 QSP01 QRF03 QVO01 QIF01 QFL01 QMW01 QHI01 QCW01 QLC01 QFR01 QKP01 QME04 QMI01 QSH01 QAN06 QMP01 QAN01 QCR04 QRE01 QCK01 QCR17 QSC13 QRF01 QCR04 QBA01 QCR04 QSC12 ...

Page 10: ... G31573B URE GH72 23960A QKP01 ㅤ MEC KEYPAD SGH ZV10 EU BLK GH75 07701A QLC01 ㅤ LCD LCD MODULE LTD180QC F0B SGH ZV10 GH07 00753A QME04 ㅤ UNIT KEY PAD SGH ZV10 EDTGZV10K EU GH59 02304A QMI01 ㅤ MICROPHONE ASSY 6 25MM 2 130 500uA GH30 00177F QMO02 ㅤ MOTOR DC 12000rpm 0g cm 3V 90mA 3101 001370 QMP01 ㅤ PBA MAIN SGHZV10 MAIN SGH ZV10 VODAF GH92 02376A QMW01 ㅤ MEC MAIN WINDOW SGH ZV10 EU GH75 07699A QRE0...

Page 11: ...QSG SGH ZV10 VD2 GERMAN GERM GH68 08196A CUSHION LOWER CASE SGH Z107 PULP T0 GH69 02401A BOX P MENUAL BOX UMTS SGH Z107V SI GH69 02540C CUSHION CASE UP SGH ZV10 PULP T0 8 GH69 03238A BOX P SGHZV10 UMTS SGH ZV10 SC350 GH69 03251A PMO BATTER LOCKER SGH ZV10 PC G31573 GH72 23954A RMO FOLDER SCREW CAP SGH ZV10 SI RUB GH73 05168A MPR BOHO VINYL IF SGH E720 950 85X1 GH74 13606A MPR PORON MOTOR SGH ZV10 ...

Page 12: ... view and Part List 3 4 This Document can not be used without Samsung s authorization 3 3 Test Jig GH80 03308A 3 3 1 RF Test Cable GH39 00283A 3 3 2 Test Cable GH39 00337E 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 5 DATA CABLE GH39 00279A 3 3 6 TC GH44 00701A ...

Page 13: ...CERAMIC CHIP 2203 000254 C152 C CERAMIC CHIP 2203 000311 C153 TA720 C TA CHIP 2404 001274 C154 C341 C CERAMIC CHIP 2203 005480 C159 C210 C248 C340 C CERAMIC CHIP 2203 000812 C160 C CERAMIC CHIP 2203 005503 C161 C CERAMIC CHIP 2203 002443 C162 C CERAMIC CHIP 2203 005234 C163 C165 C617 C644 C CERAMIC CHIP 2203 000386 C169 C235 C239 C337 C CERAMIC CHIP 2203 000254 TA204 C236 TA411 C TA CHIP 2404 0012...

Page 14: ...31 C CERAMIC CHIP 2203 006344 C528 C577 C CERAMIC CHIP 2203 006201 C533 C CERAMIC CHIP 2203 006344 C538 C539 C544 C703 C CERAMIC CHIP 2203 000812 C542 C543 C672 C CERAMIC CHIP 2203 005806 TA545 C TA CHIP 2404 001281 C547 C548 C657 C673 C CERAMIC CHIP 2203 006208 C552 C553 C554 C562 C CERAMIC CHIP 2203 006423 C563 C628 C658 C674 C CERAMIC CHIP 2203 006423 C572 C CERAMIC CHIP 2203 006324 C573 C574 C...

Page 15: ...L113 INDUCTOR SMD 2703 002203 L103 L125 L126 L200 INDUCTOR SMD 2703 002314 L105 INDUCTOR SMD 2703 001723 L107 L109 INDUCTOR SMD 2703 002208 L110 L400 L600 L701 CORE FERRITE BEAD 3301 001534 L111 L114 L115 L117 INDUCTOR SMD 2703 001229 L116 L119 L121 L123 INDUCTOR SMD 2703 002176 L118 L204 INDUCTOR SMD 2703 002268 L120 INDUCTOR SMD 2703 002199 L128 INDUCTOR SMD 2703 002369 L129 INDUCTOR SMD 2703 00...

Page 16: ...1 R217 R CHIP 2007 000146 R303 R405 R507 R510 R CHIP 2007 000171 R307 R309 R344 R424 R CHIP 2007 008542 R310 R CHIP 2007 007135 R313 R CHIP 2007 000137 R314 R602 R603 R614 R CHIP 2007 007318 R327 R332 R720 R723 R CHIP 2007 000148 R328 R331 R620 R CHIP 2007 001339 R339 R650 R CHIP 2007 000566 R341 R342 R CHIP 2007 008588 R345 R346 R347 R348 R CHIP 2007 007014 R349 R CHIP 2007 007014 R403 R419 R CHI...

Page 17: ...2219 U300 U731 IC 1205 002568 UCP301 IC 1205 002527 U302 IC 1203 003105 UME400 COMP SMD 1108 000041 U401 U603 IC 1001 001231 U403 IC 0801 002345 U405 IC 1001 001261 U407 FILTER EMI SMD 2901 001283 U408 RF MODULE 4709 001363 U409 IC 1203 003728 U410 COMP SMD 0505 002010 U500 IC 1203 003335 U601 IC 1202 001036 U604 U605 U619 U620 COMP SMD 1001 001261 U607 IC 1204 002138 U609 IC 1201 002195 U610 IC 1...

Page 18: ...SAMSUNG Proprietary Contents may change without notice Electrical Parts List 4 6 This Document can not be used without Samsung s authorization ...

Page 19: ...ONY CXG1190AEQ T2 ANT_SEL from MSM TCXO 19 2M TRK_LO_ADJ SBDT ST CK from MSM WCDMA Local VCO MQL302A1G71 WCDMA_VCO_EN WCDMA PAM PA _ ON from MSM UMTS Rx BPF RTR6250 TRK_LO_ADJ Quaderature upconverter PLL 2 TX I Q M P GSM PAM SKYWORKS SKY77328 GSM TX VCO Murata Quaderature upconverter LO generator Quaderature down converter Quaderature down converter GSM RX M P SBDT ST CK RF_ON_TX_ON PLL 1 GSM Rx B...

Page 20: ...and Solution Block Diagram GPIO UART1 PMIC SMI USB LCD EBI1 MCP EBI2 KEY IrDA Batt PM6650 USIM UART Interface Connector USB UART NAND Flash 1G bit SDRAM 512M bit Audio Block 1 8 176 x220 260K TFT 1 07 96x96 65K STR YMU765 64Poly MIC1 SPK Earset Receiver SPK Vibrator MIC RF Block RTR6250 RFR6200 RFL6200 Bluetooth I O I2C BlueQ Camera IF CAM1 CAM2 ...

Page 21: ...SAMSUNG Proprietary Contents may change without notice 6 PCB Diagrams 6 1 This Document can not be used without Samsung s authorization 6 1 PCB Top Diagram ...

Page 22: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 6 2 This Document can not be used without Samsung s authorization 6 2 PCB Bottom Diagram ...

Page 23: ...ork Change the Battery END No Yes U500PIN57 PS_HOLD 2 6V Check the PMIC related to PS_HOLD No Yes Check the Clock at OSC501 32KHZ Resolder OSC501 No Yes C536 VREG_MSMC 1 375V Check the PMIC No Yes C537 VREG_MSME 1 8V C522 VREG_MSMP 2 8V C523 VREG_MSMA 2 8V C515 VREG_TCXO 2 8V Check the PMIC No Yes Check for the clock at C509 19 2MHz Check the clock generation circuit related to TCX200 No Yes Check...

Page 24: ...MSMA 32 VREG_MSMC 36 VREG_MSME 50 VREG_MSMP 28 VREG_PA 69 VREG_RFRX1 67 VREG_RFRX2 VDD_MSME 35 29 VDD_PA VDD_RF 71 VDD_RUIM 41 77 VDD_SPKR 65 VDD_WLAN VIB_DRV_N 25 12 VREG_5V VREG_MMC 16 USB_VBUS 48 VBACKUP 6 VBAT 2 VCHG 60 VCOIN VDD_ANA 54 83 VDD_MAIN 52 VDD_MSM VDD_MSMC 33 SPKR_OUT_P 55 TCXO_EN 58 TCXO_IN TCXO_OUT 53 15 USB_CTL_N 17 USB_DAT 20 USB_D_M USB_D_P 18 USB_ID 11 USB_OE_N 13 USB_SE0 19 ...

Page 25: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 3 ...

Page 26: ...ND VREG_MSMP_2 6V C718 C719 C703 3 4 IN4 OUT4 5 6 OUT3 OUT2 7 8 OUT1 F626 GND 91 0 GND IN1 1 2 IN2 IN3 60 7 78 8 9 9 61 NC NC 62 53 53 54 54 55 55 56 56 57 57 58 58 59 59 6 6 60 46 47 47 48 48 49 49 5 5 50 50 51 51 52 52 39 4 4 40 40 41 41 42 42 43 43 44 44 45 45 46 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 24 24 25 25 26 26 27 27 28 28 29 29 3 3 30 30 31 17 17 18 18 19 19 2 2 20 20 21 21 22...

Page 27: ...g s authorization 7 5 Modem VREG_MSMP_2 6V WDOG_EN_1 AE17 AF17 WDOG_EN_2 USB_XTAL48_IN A11 A18 TCXO L19 RINGER F14 RESIN_N RESOUT_N F12 Y23 AA25 MODE1_1 MODE1_2 AA26 U25 MODE2_1 U26 MODE_2 MODE0 AE21 BOOT_MODE_1 BOOT_MODE_2 AF21 R309 MODE0 W_DOG MODE1 MODE2 VPD TP301 R303 R307 R308 RESET_N RESET_N SLCD_RESET TCXO_OUT MODE1 W_DOG ...

Page 28: ...t notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 6 7 2 Initial U500 PON_RESET_N H Initial Failure Check the PMIC END No Yes Is CN701 pin 14 28 LCD RESET OK Yes Yes No Check the LCD RESET Circuit ...

Page 29: ...t be used without Samsung s authorization 7 7 7 3 Sim Part SIM500 pin 1 H Phone can t access SIM Card Check the SIM POWER Check the SIM Card END No Yes Yes Yes No Check the 32KHz OSC501 After Power ON Check SIM_CLK Signal on TP506 in a few second Yes No Replace PBA After SIM card insert TP507 H SIM_RST Yes ...

Page 30: ... USB_OE_N 13 USB_SE0 19 43 RUIM_RST SBCK 49 47 SBDT 51 SBST PS_HOLD 80 REF_OUT RUIM_CLK 38 RUIM_IO 26 34 RUIM_M_CLK 30 RUIM_M_IO 40 RUIM_M_RST KPDPWR_N 24 MSM_INT_N 59 86 NC NC 87 PON_RESET_N 9 57 82 AMUX_OUT 68 CBL0PWR_N CBL1PWR_N 66 85 GND 6 CLOCK 2 GND 1 IO 5 NC SIM 3 4 VCC ZD500 9 10 G TP506 2 2 3 3 4 4 5 5 6 6 7 G G 8 G TP508 SIM500 1 1 TP507 R507 C539 ON_SW PS_HOLD JIG_ON CBL_PWR REF_OUT USB...

Page 31: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 9 ...

Page 32: ... pin7 32 2 8V Speaker does not work Check the Clock signal at Pin 1 of U607 13 5MHz Check the clock generation circuit related to U500 and U607 END No Yes No Resolder or replace U500 U607 pin 4 2 8V When U302 operate Resolder MSM6250 UCP301 Yes No U607 pin 15 Battery Volt Check the circuit related to SPOUT1 SPOUT2 signal Yes No Is Speaker working No Yes Change the Speaker Yes Yes ...

Page 33: ...R634 R644 R633 TA693 VREG_YMU_2 85V C672 C694 C658 29 CS IRQ 3 31 RD 4 RST WR 28 6 PLLC SPOUT1 17 18 SPOUT2 SPVDD 15 16 SPVSS VDD 7 VREF 98 VSS 35 36 G 10 HPOUT L MONO HPOUT R 11 32 IOVDD 2 LED MTR 19 NC 5 22 D5 D6 21 20 D7 12 EQ1 EQ2 13 14 EQ3 G 33 34 G G A0 30 CLKI 1 27 D0 D1 26 D2 25 24 D3 D4 23 U607 YMU_CLK YMU_IRQ MEL_L MEL_R D2 2 D2 3 D2 4 D2 5 D2 6 D2 7 D2 1 D2 0 WE2_N A2 1 YMU_RESET SPOUT1...

Page 34: ...t Samsung s authorization Flow Chart of Troubleshooting 7 12 7 5 Microphone Part Check the connection from MIC Check the circuit from UCP301 to MIC Resolder MIC Resolder the R603 R605 R610 R615 C643 C644 and C641 END No Yes Yes Yes Yes No Check the MIC Replace the MIC Microphone does not work ...

Page 35: ...out notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 13 Microphone Earphone Mic Path Placed by Modem C629 C648 R604 C638 R602 C736 C642 C645 C655 R612 MICBIAS R614 EARMIC_N EARMIC_P MIC2N MIC2P ...

Page 36: ...ed without Samsung s authorization Flow Chart of Troubleshooting 7 14 7 6 Key Data Input Yes No Replace the PBA When one of the keys is pushed KEY_IO signal is OK Check Initial Operation Yes Yes No END Check the Dome sheet Key Pad When one of the keys is pushed is it displayed on LCD ...

Page 37: ...out Samsung s authorization 7 15 7 7 Receiver Part U605 pin 14 Battery Volt Resolder or replace U605 END No Yes Yes Receiver does not work Is Receiver working Replace the Receiver No Yes No Replace MSM6250 UCP301 Yes Check the soldering of the speaker wire No Modify the speaker wire soldering Yes U605 pin 10 AUDIO_SW3 L ...

Page 38: ...e used without Samsung s authorization Flow Chart of Troubleshooting 7 16 7 8 Back Light for Color Main LCD Is BACKLIGHT set AlwaysON in the Menu Set BACKLIGHT on AlwaysON END No Yes Yes Backlight does not work L703 2 8V Replace or Resolder L703 No Yes Yes Replace the LCD Module ...

Page 39: ...e Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 17 7 9 Key Back Light Is BACKLIGHT set AlwaysON in the Menu Set BACKLIGHT on AlwaysON END No Yes Yes Key Backlight does not work L706 3 3V No Replace U302 Yes ...

Page 40: ...on Flow Chart of Troubleshooting 7 18 7 10 Camera part Camera function does not work Yes No Connect the camera module to connector Check the Camera with connector Yes BL1 2 8V BL2 1 8V No Check the voltage of U2 U4 Yes R711 24MHz No Replace MSM6250 U301 Yes Is there another problem END Replace the camera module Yes ...

Page 41: ...t of Troubleshooting This Document can not be used without Samsung s authorization 7 19 7 11 GSM Receiver C114 60dBm Resolder RFS103 ASM END No Yes RX ON RF input CH center freq 67 7kHz Amp 50dBm Resolder F100 GSM SAW L107 65dBm Resolder U101 RTR6250 Yes Yes Yes No ...

Page 42: ...horization Flow Chart of Troubleshooting 7 20 7 12 GSM Transmitter PAM102 PAM Pin20 1V Resolder PAM102 PAM TX ON 5Level Resolder VCO101 TXVCO VCO101 TXVCO pin1 2dBm PAM102 PAM pin11 20dBm RFS103 ASM pin22 25dBm Resolder PAM102 PAM Resolder RFS103 ASM Yes Yes Yes Yes No No No No END Check UCP301 MSM6250 Yes ...

Page 43: ...t of Troubleshooting This Document can not be used without Samsung s authorization 7 21 7 13 DCS Receiver C123 60dBm Resolder RFS103 ASM END No Yes RX ON RF input CH center freq 67 7kHz Amp 50dBm Resolder F101 DCS SAW L116 65dBm Resolder U101 RTR6250 Yes Yes Yes No ...

Page 44: ...horization Flow Chart of Troubleshooting 7 22 7 14 DCS Transmitter PAM102 PAM Pin20 1V Resolder PAM102 PAM TX ON 0Level Resolder VCO101 TXVCO VCO101 TXVCO pin5 2dBm PAM102 PAM pin15 15dBm RFS103 ASM pin22 20dBm Resolder PAM102 PAM Resolder RFS103 ASM Yes Yes Yes Yes No No No No END Check UCP301 MSM6250 Yes ...

Page 45: ...t of Troubleshooting This Document can not be used without Samsung s authorization 7 23 7 15 PCS Receiver C129 60dBm Resolder RFS103 ASM END No Yes RX ON RF input CH center freq 67 7kHz Amp 50dBm Resolder F102 PCS SAW L121 65dBm Resolder U101 RTR6250 Yes Yes Yes No ...

Page 46: ...horization Flow Chart of Troubleshooting 7 24 7 16 PCS Transmitter PAM102 PAM Pin20 1V Resolder PAM102 PAM TX ON 0Level Resolder VCO101 TXVCO VCO101 TXVCO pin5 2dBm PAM102 PAM pin15 15dBm RFS103 ASM pin22 20dBm Resolder PAM102 PAM Resolder RFS103 ASM Yes Yes Yes Yes No No No No END Check UCP301 MSM6250 Yes ...

Page 47: ...e used without Samsung s authorization 7 25 7 17 WCDMA Receiver RX ON RF input CH center freq Amp 50dBm Yes C205 60dBm Check Resolder RFS103 ASM No Yes C211 65dBm C207 55dBm Yes Yes No Resolder F203 DUPLEXER No Check Resolder U200 S1M8691X L203 60dBm Yes No Resolder F200 WRX SAW END Resolder U615 S1M8621X Yes ...

Page 48: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 26 ...

Page 49: ...ation 7 27 7 18 WCDMA Transmitter TX ON PDM for 23dBm C208 5Bm C209 5dBm PAM201 WPAM pin8 20dBm Resolder F201 WTX SAW Check Resolder PAM201 WPAM MIS201 Iso pin2 20dBm Yes Yes Yes Yes No No No END Resolder MIS201 Isolator No Check Resolder U101 RTR6250 Yes C205 20dBm Check Resolder F203 DPLX No Yes C104 20dBm No Check Resolder RFS103 ASM Yes ...

Page 50: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 28 ...

Page 51: ... 34 GSM1800_INP 35 GSM1900_INN 24 GSM1900_INP CP1 2 CP2 30 CP_HOLD1 1 CP_HOLD2 L110 U101 C119 R107 C133 C107 C156 R122 C153 R130 L114 L128 C168 C160 L103 R115 R120 11 GSMOUT 19 RSVD VAPC 20 VBATT 17 VCC1A 2 VCC1B 6 8 GND GND 9 GND 10 16 GND GND 14 13 GND GND 12 GSMIN 4 PAM102 1 BS 3 DCS PCSIN DCS PCSOUT 15 ENABLE 18 5 GND 21 GND GND 7 C147 C132 C102 C124 R131 C126 C104 C122 R128 C117 G 4 C142 ANT1...

Page 52: ...F1 4 14 VCC_RF2 VDDM 23 NC9 10 8 RF_H_INM 6 RF_H_INP 40 RF_L_INM RF_L_INP 2 25 SPCK 26 SPDT SPST 24 39 VCC_BB1 VCC_BB2 29 20 19 36 NC1 NC10 17 NC11 21 37 NC2 38 NC3 NC4 42 43 NC5 27 NC6 NC7 28 12 NC8 GND10 41 GND11 GND2 3 GND3 5 GND4 7 GND5 9 11 GND6 13 GND7 22 GND8 GND9 32 LO_IN 16 LO_OUT 30 BB_IM BB_IP 31 BB_QM 33 BB_QP 34 15 BYP_ C 1 GND1 35 C208 U615 C226 F200 B7728 2 G G 5 IN 1 OU T 3 4 OU T ...

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