Samsung SPH-A900 Service Manual Download

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SPH-A900

CDMA TELEPHONE

CONTENTS

General Introduction

Circuit Description

Installation

NAM Programming

Product Support Tools

Test Procedure

Flow Chart of Troubleshooting

Exploded Views and Parts List

Block Diagram

10.

Electrical Parts List

11.

PCB Diagrams

Summary of Contents for SPH-A900

Page 1: ...ENTS 1 General Introduction 2 Circuit Description 3 Installation 4 NAM Programming 5 Product Support Tools 6 Test Procedure 7 Flow Chart of Troubleshooting 8 Exploded Views and Parts List 9 Block Diagram 10 Electrical Parts List 11 PCB Diagrams ...

Page 2: ...Ltd December 2005 Printed in Korea Code No GH68 08836A 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: ...bles mobile users to communicate 3G CDMA2000 1X service into a single handset For CDMA PCS mode The SPH A900 supports Release A of the CDMA2000 1X standard The SPH A900 also features EV DO high speed data Bluetooth as well as a swiveling 1 3 megapixel digital camera This stylish clamshell phone supports dual color displays Bluetooth MMS voice dialing airplane mode and EV DO services ...

Page 4: ...SAMSUNG Proprietary Contents may change without notice General Introduction 1 2 This Document can not be used without Samsung s authorization ...

Page 5: ...ge u200 VPD are used in the digital part and memory of MSM The regulated Voltage u200 VPA is used in the analog part of MSM The regulated Voltage u200 V_RFTX is used in the Tx RF part The regulated Voltage u200 V_RFRX is used in the Rx RF part The regulated Voltage u200 V_TCXO is used in the TCXO The regulated Voltage u200 V_SYNTH is used in the PLL part The regulated Voltage u200 VDD2 6 is used i...

Page 6: ... and 153kbps on reverse link The MSM6500 device is offered in a 409 ball 0 5mm pitch CSP production package Subsystems within the MSM6500 device include a CDMA processor a QDSP for voice compression an ARM9TDMI microprocessor Also integrated in the MSM6500 device are analog functions such as an audio voice codec PLL transmit DACS ADCS memories USB controller peripheral interfaces and an enhanced c...

Page 7: ... clock 19 2MHz Clock signal from the TCXO Sleep clock 32 768KHz Clock signal for sleep TCXO N 19 2 N MHz This clock source is used by various blocks of the MSM6500 device such as the ARM9CORE UARTs general purpose PDMs and TCXO is also used by the MSM6500 device to produce CHIPX8 USB clock 48MHz Clock signal for the USB interface CAMERA The camera module consists of 1 4 CIS type 1 3 Mega 1310K Pix...

Page 8: ...C contains all of the required conversion and amplification stages for the audio front end The CODEC operates as a 13bit linear CODEC with the transmit TX and receive RX filters designed to meet ITU T G 712 requirements The CODEC contains the software controlled amplifier for both the receiving and transmitting sections Also the vocoding schemes used will be 13kbps QCELP and 8Kbps EVRC The QCELP v...

Page 9: ...Tone Generator The CODEC data out from the MSM6500 is converted to DTMF signal by TONE generator of internal CODEC which is then amplified by the internal audio amplifier to be sent to the speaker units 2 2 PCS Section 2 2 1 Receiver LOW NOISE AMPLIFIER U300 The low noise amplifier It is included in RFL6000 U300 amplifies a weak signal received from the base station to obtain the optimum signal le...

Page 10: ...ge A correct frequency tuning is made by the control voltage 2 2 2 Transmitter Intenna Intenna sends signal to the base station and receives the signal from the base station It is a tri band Intenna and covers PCS band CDMA band and GPS band RF Switch It U401 TQP4M3018 is used to switch the PCS path and CDMA path and the GPS path The RF signal passes through PCS path when PCS_MODE is high 2 6V The...

Page 11: ...mp The TX IF AGC amp in S1M8690X controls gain of AGC to deliver power level needed at driver amp Its control voltage varies from 0 2V to 2 5V 2 3 CDMA Section 2 3 1 Receiver Low Noise Amplifier LNA The low noise amplifier It is included RFL6000 U300 amplifies a weak signal received from the base station to obtain the optimum signal level RF Band Pass Filter Rx RF SAW Filter The RF BPF in F300 pas...

Page 12: ...y tuning is made by the control voltage 2 3 2 Transmitter Intenna Intenna sends signal to the base station and receives the signal from the base station It is a tri band Intenna and covers PCS band CDMA band and GPS band RF Switch It U401 TQP4M3018 is used to switch the PCS path and CDMA path and the GPS path The RF signal passes through PCS path when PCS_MODE is high 2 6V The RF signal passes thr...

Page 13: ... The driver amp U402 It is included in S1M8690X allows the signal to be inputted to the power amp PAM400 as a specified level Up Converter Mixer The up converter U402 It is also included in S1M8690X receives the local signal FTx 1 6666 and the signal controlled by TX AGC amp in S1M8690X to generate Tx RF signal 836 49 12 5MHz signal comes out from the mixer output by adding FTx 1 6666 local signal...

Page 14: ...passes through PCS path when PCS_MODE is high 2 6V The RF signal passes through CDMA path when CELL_MODE is high 2 6V The RF signal passes through GPS path when GPS_MODE is high 2 6V PCS_MODE CELL_MODE and GPS_MODE are digital signals from MSM6500 GPIO Low Noise Amplifier Module LNA The low noise amplifier U302 ALM1106 amplifies a weak signal received from artificial satellite to obtain the optimu...

Page 15: ...battery into the phone Put on the battery cover Make sure the cover on the back are inserted into the matching slots in the phone Press down until the latchsnaps into place To remove make sure the power is off Push the battery cover latch release up completely Pull and lift the battery away from the phone Specifications using TA Travel Adapter Battery Type Standard Battery Li ion 800mAh Charging 3...

Page 16: ...SAMSUNG Proprietary Contents may change without notice Installation This Document can not be used without Samsung s authorization 3 2 ...

Page 17: ... can change some selection option keys by pressing Left or Right navigation 4 1 Single NAM 4 1 1 General Setup LCD Display Key in Funtion Enter MSL 222222 Enter the NAM Mode Enter random 6 digit code MSL and 222222 is a default value SVC Menu 1 View 2 Edit 3 Done 1 View Phone Number and MSID Phone Number 1234567890 Right key or Down key Phone number is displayed MSID 1234567890 MENU or BACK Mobile...

Page 18: ...V 6 Right key or Down key Common Air Interface version is displayed VOCODER SVCOPT EVRC Right key or Down key 13K or EVRC SCM 01101010 Right key or Down key Station Class Mark displays the power class transmission slotted class dual mode Lock Code 0016 Right key or Down key Lock code current status is displayed Slot Mode YES Right key or Down key Slot mode Yes indicates the slot mode Slot Index 2 ...

Page 19: ...ce Code 222222 Enter random 6 digit code MSL 222222 is a default value Advanced 1 View 2 Edit 2 Choose EDIT to change the Advanced NAM information ESN B0000000 Right key or Down key Electronic Serial Number of the phone is displayed CERT Right key or Down key Java security Dormant Certificate Wakeup On and Sleep off P_REV 6 Right key or Down key Common Air Interface version is displayed VOCODER SV...

Page 20: ... Store it MCC 310 number OK ImsI Mobile Country Code current code is displayed Enter new one to change code Store it MNC 00 number OK ImsI Mobile Network Code current code is displayed Enter new one to change code Store it ACCOLC 6 class number OK CDMA Access Overload Class current status is displayed Enter new one to change code Store it NAM CDMA Home Sys Reg Yes Left or Right key OK CDMA Home sy...

Page 21: ...Procedure 6 1 This Document can not be used without Samsung s authorization 6 1 List of Equipment DC Power Supply Test Jig Test Cable CDMA Mobile Station Test Set HP8285A HP8960 CMD 80 etc Spectrum Analyzer include CDMA Test Mode HP8596E 6 2 Configuration of Test ...

Page 22: ...t can not be used without Samsung s authorization 6 3 TEST CABLE CONNECTIONS 6 3 1 TEST CABLE 6 3 2 TEST CABLE CONNECTIONS 1 MHC 172 2 RF CABLE 1 4dB Loss for CDMA 2 1dB Loss for PCS 1 8dB Loss for GPS 3 BNC CONNECTOR RF 4 DATA CABLE 5 Plug Connect to SPH A900 6 Dsub 25PIN CONNECTOR DATA ...

Page 23: ...can not be used without Samsung s authorization 6 3 3 Dsub 25 PIN CONNECTOR PIN DESCRIPTION TEST CABLE 1 BACK SIDE DATA DESCRIPTION Dsub CONN PIN NO DATA DESCRIPTION Dsub CONN PIN NO GND 13 GND 24 25 SHORT VBATT 4 VBATT 5 6 SHORT HP_PWR 7 DP_RX_DATA 21 RX_AUDIO 12 DP_TX_DATA 22 TX_AUDIO 10 ...

Page 24: ...TABLE OF FREQUENCY vs CHANNEL CDMA PCS T Y P E CHANNEL CONVERSION EQUATION REMARK TX FREQUENCY 990 N 1023 1 N 779 F 0 03 N 1023 825 00 F 0 03 N 825 00 N CH NUMBER F FREQUENCY CDMA RX FREQUENCY 990 N 1023 1 N 779 F 0 03 N 1023 875 00 F 0 03 N 875 00 TX FREQUENCY 0 N 1199 F 0 05 N 1850 00 N CH NUMBER F FREQUENCY PCS RX FREQUENCY 0 N 1199 F 0 05 N 1930 00 ...

Page 25: ... command 0 0 1 is Suspend C The command 0 2 2 is mode and channel change 2 0 3 6 3 Channel number Mode CDMA 3 0 6 0 0 Channel number Mode PCS and press enter key from the soft key board to save mode channel value D The command 0 0 1 is Suspend E To finish the Test Mode You should enter the command 0 0 2 Channel selection and Tx power output level control CDMA A Enter to Test Mode 4 7 8 6 9 1 2 3 5...

Page 26: ...1 4 CDATA I 0 1 0 PA_R1 0 LOW GAIN MODE 1 HIGH GAIN MODE J 0 1 9 Adjust RF power level PCS A Enter to Test Mode 4 7 8 6 9 1 2 3 5 B 0 0 1 Suspend C The command 022 is mode and channel change 3 0 6 0 0 Channel number Mode PCS Push the enter key to save D To finish the Test Mode You should enter the command 0 0 2 E Enter to Test Mode 4 7 8 6 9 1 2 3 5 F 0 0 1 Suspend G 0 1 1 Carrier_On H 0 1 4 CDATA...

Page 27: ...OCCUPIED CDMA BANDWIDTH 0 0 1 Suspend 0 1 3 0 3 6 3 Set channel to 363 0 1 1 Carrier On 0 1 4 Spread spectrum 0 1 9 X X X END Push and Hold Enter AGC Code XXX to adjust RF Output Power Measure the bandwidth spec 1 23MHz 4 LIMITATIONS ON EMISSIONS 0 0 1 Suspend 0 1 3 0 3 6 3 Set channel to 363 0 1 1 Carrier On 0 1 4 Spread spectrum 0 1 0 Select 1 Set PA_R1 to High Gain Mode 0 1 9 X X X END Push and...

Page 28: ... XXX level Measure the TX frequency 1880 00MHz 300Hz 3 OCCUPIED CDMA BANDWIDTH 0 0 1 Suspend 0 1 3 0 6 0 0 Set channel to 600 0 1 1 Carrier On 0 1 4 Spread spectrum 0 1 9 X X X END Push and Hold Enter AGC Code XXX to adjust RF Output Power Measure the bandwidth spec 1 23MHz 4 LIMITATIONS ON EMISSIONS 0 0 1 Suspend 0 1 3 0 6 0 0 Set channel to 600 0 1 1 Carrier On 0 1 4 Spread spectrum 0 1 0 Select...

Page 29: ...ng s authorization 7 1 Logic Section 7 1 1 Power On Insert Power power on properly U200 pin41 high C216 2 7V C122 19 2MHz END Check Phone power on section Check IFC201 and it s neighboring circuits Check C217 C218 C219 C220 C221 and U200 s neighboring circuits Check TCK301 U101 and it s neighboring circuits YES YES YES YES NO NO NO NO ...

Page 30: ...T9 32 PGND1 PGND2 28 41 PWR_HOLD PWR_ON 46 RCV 20 REFBP 45 43 RX_EN 10 OUT1 OUT2 8 13 OUT3 OUT4 7 OUT5 1 OUT6 47 3 OUT7 OUT8 5 9 IN2 IN3 4 11 INV1 INV2 15 LX1 31 29 LX2 NC 50 51 NC 23 D 25 DATA FB1 33 27 FB2 GND 44 49 GND HP_PWR 26 IN1 30 U200 34 BATT CHG_IN 35 CLK 40 COMP1 12 14 COMP2 D 24 TA204 C211 C223 S3 6 C227 R200 D200 C221 R204 R206 V_SYNTH V_RFTX VDD2 6 MOTOR_EN V_BUS HP_PWR EAR_REF EAR_M...

Page 31: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 3 This Document can not be used without Samsung s authorization ...

Page 32: ...amsung s authorization 7 1 2 LCD Working Insert Power Main LCD Back light On LCD Display OK Check pulse of HDC500 s pin18 Check HDC500 F502 F503 F504 F505 and it s Short Yes Yes No No Yes No No Yes Check HDC500 and it s neighboring circuits Replace HDC500 F502 F503 F504 F505and it s neighboring circuits Change LCD Change LCD END ...

Page 33: ...VR504 C511 S3 6 C526 C513 C510 C501 VR502 VR501 VR505 C506 C514 VR506 C517 C516 C512 7 8 9 F505 1 10 2 3 4 5 6 C528 C527 C529 1 10 2 3 4 5 6 7 8 9 F502 R504 R503 C505 10 2 3 4 5 6 7 8 9 F503 1 C504 VDD_LCD_2 85 VPD R500 C508 26K_EN D2 3 D2 1 ED2 14 ED2 12 ED2 10 ED2 8 ED2 6 ED2 4 ED2 2 ED2 0 D2 12 D2 14 D2 8 D2 10 D2 4 D2 6 D2 2 D2 0 ED2 9 ED2 7 D2 9 D2 7 ED2 15 ED2 13 ED2 11 ED2 5 ED2 3 ED2 1 D2 ...

Page 34: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 6 This Document can not be used without Samsung s authorization ...

Page 35: ...2 to UCP102 and it s neighboring circuits Check TP25 26 30 and 39 SPK_R SPK_L on LCD signal OK Replace receiver Check KEY FPCB Insert Power Receiver is OK MIC is OK Check HDC502 pin8 signal on Check HDC500 pin 5 6 signal OK Check HDC500 pin3 HPH_L pin4 HPH_R signal OK NO NO END YES YES YES YES YES YES Speaker is OK YES NO NO NO Replace Speaker YES Check LCD FPCB NO Check HDC500 pin3 HPH_L pin4 HPH...

Page 36: ...10 2 3 4 5 6 7 8 9 F503 1 C504 VDD_LCD_2 85 VPD R500 C508 26K_EN D2 3 D2 1 ED2 14 ED2 12 ED2 10 ED2 8 ED2 6 ED2 4 ED2 2 ED2 0 D2 12 D2 14 D2 8 D2 10 D2 4 D2 6 D2 2 D2 0 ED2 9 ED2 7 D2 9 D2 7 ED2 15 ED2 13 ED2 11 ED2 5 ED2 3 ED2 1 D2 13 D2 15 D2 11 D2 5 ED2 0 SCAN2 RE2_N LCD_RESET KEYSENSE3 SCAN3 KEYSENSE2 HPH_R HPH_L RCV MOTOR_EN FLASH_EN M_DIM WE2_N LRS RESOUT_N ALERT_LED_G ALERT_LED_R ED2 14 ED2...

Page 37: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 9 This Document can not be used without Samsung s authorization ...

Page 38: ...l OK DVGA value Check OK Tx Path Check OK Adjust DVGA by program S1M8690X U402 Check Adjust TX by program FER OK Check RFR6000 U301 MSM6500 UCP102 End NO NO NO NO NO YES YES YES YES YES 1 visual check soldering 2 S W Mode Check CDMA Mode Check 3 VCTCXO TCK301 Check 19 2MHz 4 VCO OSC301 voltage frequence level check Frequence 1715MHz f 1788MHz Supply Voltage 2 75 0 1V Control Voltage 0 4 2 3V 5 U30...

Page 39: ...ocument can not be used without Samsung s authorization 7 2 2 GPS Mode START GPS GPS RF Path Check OK U401 Logic Check pin1 pin6 pin9 GPS H L L U404 Check GPS_NV_ITEM Check OK Adjust by program End YES NO YES NO 1 visual check soldering 2 S W Test Mode Check GPS Mode 3 VCTCXO TCK301 Check 19 2MHz ...

Page 40: ...XO R303 R302 C334 C326 C332 C302 C309 C310 R311 R300 L301 R308 G 8 OUT 1 7 VCC C328 VCO300 5 CONTROL ENABLE 3 2 G G 4 G 6 R304 L315 R313 5 IN 1 3 OUT OUT 4 L307 F301 2 GG L310 C311 4 11 PLNA_OUT 16 R_BIAS 7 SBCK 10 SBDT SBST 8 VDDA 15 VDDM 9 14 GND GND 17 18 GND 19 GND GND 20 21 NC NC 22 3 PLNA_BIAS PLNA_IN RFL6000 U300 2 CLNA_BIAS CLNA_IN 1 13 CLNA_OUT 6 FM_STEP GND 5 GND 12 V_RFRX C325 G 2 G 35 ...

Page 41: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 13 This Document can not be used without Samsung s authorization ...

Page 42: ...nt can not be used without Samsung s authorization 7 3 Tx 7 3 1 CDMA PCS mode Check S1M8690X U402 pin30 R403 OK Check S1M8690X U402 P_OUTB L408 C_OUT C432 RF OUT Level OK YES NO Check PLL OK Check PCS PA PAM400 CDMA PA PAM403 Output Level CDMA PCS Abnormal Transmitter section NO NO NO NO End YES NO YES ...

Page 43: ... L400 3 ANT GND 4 RX 2 TX 1 C400 DUF400 2 5 6 3 1 4 L407 TR400 C412 R402 C432 V1 9 6 V2 1 V3 7 NC NC 10 NC 12 14 NC NC 15 8 RF1 5 RF2 2 RF3 U401 11 ANT GND 13 NC 3 4 NC R404 TR401 2 5 6 3 1 4 V_SYNTH VDDA32 39 VDDA39 40 VDDA40 7 VDDA7 1 VDDM C437 14 VDDA14 16 VDDA16 17 VDDA17 22 VDDA22 24 VDDA24 26 VDDA26 28 VDDA28 31 VDDA31 32 3 SBCK 4 SBDT 5 SBST 8 TCXO 10 TX_CP 30 VCNTL 12 VDDA12 13 VDDA13 NC 2...

Page 44: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 16 This Document can not be used without Samsung s authorization ...

Page 45: ...without Samsung s authorization 7 4 Camera checking Try again Insert Power YES Check HDC501 V_CAM_1 5 L500 V_CAM_2 8IO L501 and VDD2 6 C521 C522 OK Camera Preview is OK Check U200 and U206 NO NO YES YES YES END NO Camera Flash is OK Replace Camera module YES NO Replace Flash FPCB Replace LCD FPCB Check TP21 22 on LCD OK ...

Page 46: ..._2 8IO V_CAM_1 5 C258 C259 C257 C256 R234 C249 CAM_EN C250 L500 C522 V_CAM_1 5 1 IN 2 3 IN 4 IN OUT 5 6 OUT 7 OUT OUT 8 F500 9 GG 10 IN C518 V_CAM_2 8IO R509 R508 C503 NC 25 26 NC 23 23 24 24 3 3 4 4 5 5 6 6 7 7 8 8 9 9 17 17 18 18 19 19 2 2 20 20 21 21 22 22 1 1 10 10 11 11 12 12 13 13 14 14 15 15 16 16 HDC501 C521 C519 C520 5 6 OUT 7 OUT OUT 8 9 GG 10 IN 1 IN 2 3 IN 4 IN OUT F501 C502 L501 VDD2 ...

Page 47: ...2 PGND1 PGND2 28 41 PWR_HOLD PWR_ON 46 RCV 20 REFBP 45 43 RX_EN 10 OUT1 OUT2 8 13 OUT3 OUT4 7 OUT5 1 OUT6 47 3 OUT7 OUT8 5 9 IN2 IN3 4 11 INV1 INV2 15 LX1 31 29 LX2 NC 50 51 NC 23 D 25 DATA FB1 33 27 FB2 GND 44 49 GND HP_PWR 26 IN1 30 U200 34 BATT CHG_IN 35 CLK 40 COMP1 12 14 COMP2 D 24 TA204 C211 C223 S3 6 C227 R200 D200 SDS511Q C221 R204 R206 V_SYNTH V_RFTX VDD2 6 MOTOR_EN V_BUS HP_PWR EAR_REF E...

Page 48: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 20 This Document can not be used without Samsung s authorization ...

Page 49: ...his Document can not be used without Samsung s authorization 7 5 Bluetooth checking Sleep Xtal R135 OK Check PMIC U200 Replace Sleep Xtal OSC101 Replace U104 Insert Power Enter Test Mode 4 7 8 6 9 1 2 3 5 BT RF On 001 027 Check 2 6DV_BT R116 OK BT module pin 28 OK END YES YES YES YES NO NO NO ...

Page 50: ... PCM_IN 34 UART_TXD 35 VDD_COR E 36 GND GND 37 RESET_N 23 TX_PU_TDD_N 24 GND 25 PCM_SYNC 26 GND 27 GND 28 ANT 29 GND 3 BT_WAKE 16 TM0_HIGH 17 GND 18 GND 19 TM1 2_HIGH 2 VDD_USB 20 TM3_LOW 21 VDD_RF 22 1 PCM_BCLK 10 XTAL_PD COEX_1 11 USB_DETACH GPIO_7 12 LPO_IN 13 EEPROM_DATA GPIO_6 14 HOST_WAKE 15 U104 C167 C158 C163 BT_TXD C161 VPD 1 8DV_BT C160 1 32 ANT100 2 6DV_BT R116 C136 1 8DV_BT C159 V_MSMC...

Page 51: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 23 This Document can not be used without Samsung s authorization ...

Page 52: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 7 24 This Document can not be used without Samsung s authorization ...

Page 53: ... without Samsung s authorization 8 1 Exploded Views QWD02 QV001 QFU01 QVO02 QVK01 QLC01 QCK01 QME04 QME03 QSP02 QCA01 QFL01 QSC12 QMW01 QKP01 QCA02 QME01 QHI01 QCR03 QHI03 QFR01 QSH01 QMP01 QME08 QRE01 QAN02 QCR06 QPC01 QBA01 QBA00 QCB03 QIF01 QRF03 QSC13 QSC14 QCR12 QCR03 QCR03 QSC13 QSP01 QAU01 QMO01 QMI03 QRE03 QRF01 ...

Page 54: ... 05105A QKP01 ASSY MEC KEYPAD XAR ZKS GH75 08316A QME01 UNIT EL KEYPAD GH59 02664A QME03 UNIT CON TO CON ASSY GH59 02175A QME04 UNIT FLASH FPCB GH59 02176A QME08 UNIT BT ANT DUMMY FPCB GH59 02681A QMI03 RMO RUBBER MIC GH73 04934A QMP01 PBA MAIN SPHA900 PLUS GH92 02721A QMW01 ASSY COVER MAIN WINDOW PLUS GH98 01078A QPC01 CBF COAXIAL CABLE GH39 00440A QRE03 ASSY MEC COVER REAR INT V2 GH75 09082A QRF...

Page 55: ...NETIC GH74 15173A MPR TAPE FRONT SUPPORT B GH74 15175A MPR TAPE FRONT SUPPORT C GH74 15176A MPR NON WOVEN MIC GH74 15177A MPR SPONGE LCD CONN SUPP GH74 15234A MPR TAPE MAIN WINDOW GH74 15239A MPR TAPE RECEIVER GRILL GH74 15240A MPR TAPE SUB WINDOW GH74 15243A MPR TAPE SPK GRILL GH74 15244A MPR SPONGE SUB WINDOW GH74 15246A MPR BOHO VINYL LCD CONN GH74 15350A MPR TAPE HINGE DUST GH74 15575A MPR SHE...

Page 56: ...A MPR TAPE BATT INSULATION GH74 19386A MPR GASKET SUB LCD GH74 19762A MPR GASKET FOLDER UPPER GH74 19763A MPR TAPE SUB LCD GH74 19764A MPR TAPE SUPPORT MIC GH74 20107A MPR TAPE FPCB INSUL GH74 21393A MPR TAPE 1 FPCB GH74 23612A MPR TAPE 2 FPCB GH74 23613A MPR TAPE 3 FPCB GH74 23614A MPR TAPE BOSS GH74 24257A MPR SPONGE VOLUME KEY GH74 26019A AS MAIN LCD GH81 02629A AS MOD KEY DOME SHEET GH81 03951...

Page 57: ...ontents may change without notice Exploded views and Parts List 8 5 This Document can not be used without Samsung s authorization 8 3 DM Cable GH39 00129A 8 4 Test JIG 8 5 RF Cable GH39 00397A 8 6 Test Jig Cable GH39 00399A ...

Page 58: ...SAMSUNG Proprietary Contents may change without notice 9 Block Diagrams 9 1 This Document can not be used without Samsung s authorization GPS LNA SIM8690X BLUETOOT H MODULE MSM6500 ANT CDMA PA CDMA ...

Page 59: ...A C121 C CER CHIP 2203 006423 SA C122 C CER CHIP 2203 000438 SA C123 C CER CHIP 2203 006194 SA C124 C CER CHIP 2203 001437 SA C125 C CER CHIP 2203 005736 SA C126 C CER CHIP 2203 006194 SA C127 C CER CHIP 2203 006194 SA C128 C CER CHIP 2203 006194 SA C129 C CER CHIP 2203 006194 SA C130 C CER CHIP 2203 006423 SA C131 C CER CHIP 2203 000254 SA C132 C CER CHIP 2203 005717 SA C133 C CER CHIP 2203 00571...

Page 60: ...R CHIP 2203 006201 SA C206 C CER CHIP 2203 005061 SA C207 C CER CHIP 2203 000254 SA C208 C CER CHIP 2203 001652 SA C209 C CER CHIP 2203 006120 SA C210 C CER CHIP 2203 006201 SA C211 C CER CHIP 2203 006120 SA C212 C CER CHIP 2203 006201 SA C213 C CER CHIP 2203 006194 SA C214 C CER CHIP 2203 006423 SA C215 C CER CHIP 2203 006423 SA C216 C CER CHIP 2203 005664 SA C217 C CER CHIP 2203 005664 SA C218 C...

Page 61: ...IP 2203 000438 SA C312 C CER CHIP 2203 005446 SA C313 C CER CHIP 2203 005806 SA C314 C CER CHIP 2203 006423 SA C315 C CER CHIP 2203 005056 SA C316 C CER CHIP 2203 000233 SA C317 C CER CHIP 2203 000233 SA C318 C CER CHIP 2203 005446 SA C319 C CER CHIP 2203 000438 SA C320 C CER CHIP 2203 000233 SA C321 C CER CHIP 2203 000233 SA C323 C CER CHIP 2203 006423 SA C324 C CER CHIP 2203 006423 SA C325 C CER...

Page 62: ...R CHIP 2203 006194 SA C438 C CER CHIP 2203 006190 SA C439 C CER CHIP 2203 005480 SA C440 C CER CHIP 2203 006423 SA C441 C CER CHIP 2203 006423 SA C442 C CER CHIP 2203 006201 SA C443 C CER CHIP 2203 006423 SA C444 C CER CHIP 2203 006674 SNA C445 C CER CHIP 2203 005281 SA C500 C CER CHIP 2203 001072 SA C501 C CER CHIP 2203 001072 SA C502 C CER CHIP 2203 006053 SA C503 C CER CHIP 2203 005482 SA C504 ...

Page 63: ...08 VARISTOR 1405 001158 SA HDC500 HEADER BOARD TO BOARD 3711 005490 SA HDC501 HEADER BOARD TO BOARD 3711 005643 SA HDC502 HEADER BOARD TO BOARD 3711 005456 SA IFC201 CONNECTOR INTERFACE 3710 001611 SA L100 BEAD SMD 3301 001342 SA L101 INDUCTOR SMD 2703 002207 SA L200 INDUCTOR SMD 2703 002775 SA L201 INDUCTOR SMD 2703 002775 SA L202 BEAD SMD 3301 001342 SA L300 INDUCTOR SMD 2703 001723 SA L301 INDU...

Page 64: ...07 000140 SA R121 R CHIP 2007 001319 SA R122 R CHIP 2007 001339 SA R123 R CHIP 2007 008516 SA R124 R CHIP 2007 000169 SA R127 R CHIP 2007 008516 SA R128 R CHIP 2007 001339 SA R129 R CHIP 2007 000171 SA R131 R CHIP 2007 008419 SA R132 R CHIP 2007 000156 SA R133 R CHIP 2007 008516 SA R134 R CHIP 2007 002796 SA R135 R CHIP 2007 000165 SA R136 R CHIP 2007 000169 SA R137 R CHIP 2007 007529 SA R138 R CH...

Page 65: ...007 001325 SA R402 R CHIP 2007 008531 SA R403 R CHIP 2007 000140 SA R404 R CHIP 2007 008516 SA R405 R CHIP 2007 008419 SA R406 R CHIP 2007 008478 SA R407 R CHIP 2007 008531 SA R408 R CHIP 2007 008587 SA R500 R CHIP 2007 008542 SA R502 R CHIP 2007 008542 SA R503 R CHIP 2007 008542 SA R508 R CHIP 2007 008052 SA R509 R CHIP 2007 008052 SA R510 R CHIP 2007 008483 SA R512 R CHIP 2007 003010 SA R513 R C...

Page 66: ...NSMITTER 1205 002497 SA U404 FILTER SAW 2904 001414 SA U405 C CER CHIP 2203 005682 SA UCP102 IC MODEM 1205 002521 SA UME100 IC MCP 1108 000044 SNA VCO300 OSCILLATOR VCO 2806 001335 SA VR100 VARISTOR 1405 001110 SA VR200 VARISTOR 1405 001110 SA VR500 VARISTOR 1405 001138 SA VR501 VARISTOR 1405 001138 SA VR502 VARISTOR 1405 001138 SA VR503 VARISTOR 1405 001138 SA VR504 VARISTOR 1405 001138 SA VR505 ...

Page 67: ...SAMSUNG Proprietary Contents may change without notice 11 PCB Diagrams 11 1 This Document can not be used without Samsung s authorization 11 1 Main PCB Top Diagram ...

Page 68: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 11 2 This Document can not be used without Samsung s authorization 11 2 Main PCB Bottom Diagram ...

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