Samsung SGH-E700 User manual

SGH-E700
SERVICE
Manual
GSMTELEPHONECONTENTS
1.Specification
2.CircuitDescription
3.ExplodedViewsand PartsList
4.ElectricalPartsList
5.BlockDiagrams
6.PCB Diagrams
7.FlowChartofTroubleshooting
GSMTELEPHONE

ELECTRONICS
Samsung ElectronicsCo.,Ltd.June.2003
Printedin Korea.
CodeNo.:GH68-04050A
BASIC.
ⓒ
ThisServiceManual isa propertyofSamsung ElectronicsCo.,Ltd.
Anyunauthorized use ofManualcan bepunished underapplicable
Internationaland/ordomesticlaw.

SAMSUNG Proprietary-Contents may change without notice
1. SGH-E700 Specification
ThisDocumentcan notbe used withoutSamsung'sauthorization
1-1
GSM900
Phase1EGSM900 Phase2DCS1800 Phase1
Freq.Band[MHz]
Uplink/Downlink 890~915 935~960 880~915 925~960 1710~1785 1805~1880
ARFCNrange1~124 0~124 &
975~1023 512~885
Tx/Rxspacing 45MHz45MHz95MHz
Mod.Bit rate/
Bit Period 270.833kbps 3.692us270.833kbps 3.692us270.833kbps 3.692us
TimeSlot
Period/FramePeriod 576.9us 4.615ms576.9us 4.615ms576.9us 4.615ms
Modulation 0.3GMSK0.3GMSK0.3GMSK
MS Power33dBm~13dBm33dBm~5dBm30dBm~0dBm
PowerClass 5pcl~15pcl5pcl~19pcl0pcl~15pcl
Sensitivity-102dBm-102dBm-100dBm
TDMAMux 8 8 8
Cell Radius35Km35Km2Km
1. GSMGeneralSpecification

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 Specification
1-2
TXPower
control levelGSM900
5 33±2 dBm
6 31±2 dBm
7 29±2 dBm
8 27±2 dBm
9 25±2 dBm
10 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
TXPower
control levelDCS1800
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
2. GSMTXpower class

SAMSUNG Proprietary-Contents may change without notice
2. SGH-E700 Circuit Description
ThisDocumentcan notbe used withoutSamsung'sauthorization
2-1
1.SGH-E700 RFCircuit Description
1)RXPART
1.ASM(F101)→Switching Tx,Rx pathforGSM900,DCS1800 by logic controlling.
2.ASMControlLogic(U102,U103)→TruthTable
VC_1 VC_2
GSMTxModeLH
DCSTxModeHL
GSMRxModeL L
DCSRxModeL L
3.FILTER
ToconvertElectromagneticFieldWavetoAcousticWave and then pass thespecificfrequency band.
-GSMFILTER(C105,C107,L101)→For filtering thefrequency band between 925 ~960 MHz
-DCS FILTER(C110,C113,L103)→For filtering thefrequency band 1805 and 1880 MHz.
4.TC-VCXO (OSC100)
To generatethe13MHzreference clockto drivethelogic and RF.
Afteradditionalprocess,thereference clockappliestotheU101 RxIQdemodulatorand TxIQmodulator.
Theoscillator forRXIQdemodulatorand Txmodulatorare controlled by serialdatatoselectchanneland usefast lock
modeforGPRShigh class operation.
5.OM5178 (U100)
Thischipintegratestwo differential-inputLNAs.
TheGSMinputsupportstheE-GSM,DCSinputsupportstheDCS1800.TheLNA inputsarematchedtothe200 ohm
differentialoutputSAWfiltersthrough eternalLCmatching network.
Image-rejectmixerdownconvertstheRFsignal toa100 KHzintermediatefrequency(IF)withtheRFLOfromVOL1861
frequencysynthesizer.TheRFLOfrequencyisbetween 1801 ~1921 MHz.
TheMixeroutput isamplifiedwithananalog programmablegainamplifier(PGA),whichiscontrolled by AGAIN.
ThequadratureIFsignal isdigitizedwith high resolution A/Dconverts(ADC).
2)TXPART
Baseband IQsignalfedinto offsetPLL,thisfunction isincludedinsideofU100 chip.
OM5178 chip generatesmodulatorsignalwhich powerlevel isabout1.5dBmand fedintoPowerAmplifier(PAM100).
ThePAoutputpowerand power ramping arewell controlled by AutoPowerControlcircuit.
WeuseoffsetPLL belowtable.

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 CircuitDescription
2-2
Modulation Spectrum
200kHzoffset
30 kHzbandwidth
GSM-35dBc
DCS-35dBc
PCS-35dBc
400kHzoffset
30 kHzbandwidth
GSM-66dBc
DCS-65dBc
PCS-66dBc
600kHz~1.8MHzoffset
30 kHzbandwidth
GSM-75dBc
DCS-68dBc
PCS-75dBc
2. Baseband CircuitdescriptionofSGH-E700
1.PCF50601
1.1.PowerManagement
Tenlow-dropoutregulatorsdesignedspecificallyforGSMapplicationspowertheterminaland helpensureoptimalsystem
performance and long batterylife.Aprogrammableboostconverterprovides supportfor1.8V,3.0V,and 5.0VSIMs,
whileaself-resetting,electronicallyfusedswitchsuppliespowertoexternalaccessories.Ancillarysupportfunctions,such
asRTCmodule and High VoltageChargepump,Clock generator,aidinreducing both boardarea and systemcomplexity.
I2C BUSserial interface providesaccess tocontroland configuration registers.Thisinterface givesamicroprocessor full
controlofthePCF50601 and enables systemdesignerstomaximize bothstandby and talktimes.
Supervisoryfunctions.including aresetgenerator,aninputvoltagemonitor,and atemperaturesensor,supportreliable
systemdesign.Thesefunctionsworktogethertoensurepropersystembehaviorduring start-up orinthe eventofafault
condition(lowmicroprocessorvoltage,insufficientbatteryenergy,orexcessivedietemperature).
1.2.BacklightBrightness Modulator
TheBacklightBrightness Modulator(BBM)containsaprogrammablePulse-widthmodulator (PWM)and FET
tomodulatetheintensity ofaseriesofLED’sortocontrolaDC/DCconverterthatdrivesLCDbacklight.
Thisphone(SGH-E700)isnotusePWM,butuseDC CONTROL(BL_VDD)
So"BL_VDD"voltageishigh value,backlightbrigtness isgloomyand "BL_VDD"voltageislowvalue,backlight is
bright.
1.3.ClockGenerator
TheClockGenerator(CG)generatesall clocksforinternaland externalusage.The32768 Hzcrystal
oscillatorprovidesanaccuratelowclockfrequencyfor thePCF50601 andothercircuitry.
2.Connector
2-1.LCDConnector
LCDisconsisted ofmainLCD(color65KTFT LCD)and small LCD(256 EL LCD).ChipselectsignalsintheU302,
LCD_MAIN_CSand LCD_SUB_CS,canenableEachLCD.LCD_MAIN_CSsignalenableswhiteLEDofmainLCDand
LCD_SUB_CSsignalenablesEL ofsmall LCD.ThesetwosignalsarefromIOpartoftheDSP intheU302(alpha chip).

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 CircuitDescription
ThisDocumentcan notbe used withoutSamsung'sauthorization
2-3
"RESET_2V8"signal initiatestheResetprocess oftheLCD.
16-bit datalines(LD(0)~LD(15)) transfersdata and commandstoLCDthrough by pass capacitor.Data and commandsuse
"RS"signal.If this signal ishigh,InputstoLCDare commands.If it islow,InputstoLCDaredata.Thesignalwhich
informstheinputoroutputstatetoLCD,isrequired.But this systemisnotnecessarythis signal.So"L_WR"signal is
usedtowritedataorcommandstoLCD.PowersignalsforLCDare"VBAT"and "VDD2".
"SPK_P"and "SPK_N"fromOM6357 areusedforaudiospeaker.And "VDD_VIB"fromPCF50601 enablesthemotor.
2-3.IRDA
This systemusesIRDA module,HSDL_3208,Agilent's.Thishas signals,"IRDA_DOWN"(enablesignal),"RXD0"(input
data)and "TXD0"(outputdata).Thesesignalsare connectedtoOM6357.Itusestwo powersignals."VDD2"isusedfor
circuit and "VBAT"isusedforLED.
2-4.Key
Thisisconsisted ofkeyinterface pinsamong OM6357,KBIO(0:7).Thesesignalscomposethematrix.Result ofmatrix
informsthekeystatusto keyinterface intheOM6357.Poweron/off keyis seperatedfromthematrix.So poweron/off
signal isconnectedwithPCF50601 toenablePCF50601.twelvekeyLEDusethe"VBAT"supply voltage."VDD_KEY"
signalenablesLEDswithcurrentcontrol."FLIP"informsthestatusof folder (open orclosed)totheOM6357.Thisuses
thehall effectIC,A3210ELH.AmagnetundermainLCDenablesA3210ELH.
2-5.EMIESDFilter
This systemusestheEMIESDfilter,EMIF09 to protectnoisefromIFCONNECTORpart.
2-6IFconnetor
It is18-pinconnector.Theyaredesignedto useVBAT,V_EXT_CHARGE,TXD0,RXD0,RTS0,CTS0,JIG_REC,
CHARGER_OK,RXD1,TXD1,AUX_MIC,AUX_SPKand GND.Theyconnectedto powersupplyIC,microprocessor
and signalprocessor IC.
3.BatteryChargeManagement
a completeconstant-current/constant-voltagelinearchargerforsinglecell lithium-ionbatteries.
Ifta connected tophone,"V_EXT_CHARGE"enablechargerICandsupplycurrent tobattery.
whenfaultconditioncaused,"CHG_ON"signal levelchangelowtohighandchargerICstopcharging
process.
4.Audio
EARP_Pand EARP_NfromOM6357 are connectedtothemainspeaker.AUXSP isconnectedtotheHandsfree kit.
MIC_Pand MIC_Nare connectedtothemainMIC.And AUX_MIC_Pand AUX_MIC_Nare connectedtotheHands
free kit.
YMU762MA3isaLSI forportabletelephonethat iscapableofplaying high qualitymusicby utilizing FMsynthesizer
and ADPCMdecorderthatareincludedinthisdevice.
Asasynthesis,YMU762MA3isequipped 32 voiceswith differenttones.Since thedevice iscapableofsimultaneously
generating up tosynchronouswiththeplay oftheFMsynthesizer,various sampled voicescan beusedas sound effects.
Since theplay dataofYMU762MA3areinterpretedatanytimethrough FIFO,thelength ofthedata(playing period)is
not limited,sothedevice canflexiblysupportapplication suchasincoming call melody musicdistribution service.

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 CircuitDescription
2-4
Thehardwaresequencerbuilt inthisdevice allowsplaying ofthe complexmusicwithoutgiving excessiveloadtothe
CPUoftheportabletelephones.Moreover,theregistersoftheFMsynthesizercan beoperated directlyfor real time
sound generation,allowing,forexample,utilization ofvarious sound effectswhen using thegamesoftwareinstalledinthe
portabletelephone.
YMU762 includesaspeakeramplifierwith high rippleremovalratewhosemaximumoutput is550mW(SPVDD=3.6V).
Thedevice isalsoequippedwithconventionalfunction including avibartorand a circuit forcontrolling LEDs
synchornouswithmusic.
Fortheheadphone,it isprovidedwithastereophonicoutput terminal.
Forthepurposeofenabling YMU762MA3to demonstarteitsfull capablities,Yamahapurposeto use"SMAF:Synthetic
musicMobileApplication Format"asadatadistribution format that iscompatiblewihtmultimedia.Since theSMAFtakes
astructurethatsetsimportance on thesynchronization betweensound and images,variouscontentscan bewrittenintoit
including incoming call melody withwordsthatcan beusedfortraning karaoke,and commercialchannel thatcombines
texts,imagesand sounds,and others.ThehardwaresequencerofYMU762MA3 directlyinterpretsand playsblocks
relevant tosysthesis(playing music and reproducing ADPCMwithFMsynthesizer) thatareincludedin datadistributedin
SMAF.
5.Memory
signalsintheOM6357 enabletwomemories.They useonly onevolt supply voltage,VDD3inthePCF50601.This
systemusesSamsung'smemory,KBB06A300M-T402.It isconsisted of128MbitsflashNORmemoryand 128Mbits
flashNAND memoryand 32MbitsUtRAM.Ithas16 bit dataline,HD[0~15]whichisconnectedtoOM6357 and
MV317S.Ithas23 bit address lines,HA[1~23].CS_NAND and NCSRAMsignalsischipselect.Wrting process,
HWR_Nislowand it enableswriting process toflashmemoryand SRAM.During reading process,HRD_Nislowand
it enablesreading process toflashmemoryand SRAM.EachchipselectsignalsintheOM6357 selectmemoryamong 2
flashmemoryand UtRAM.Reading orwriting procedureisprocessedafterHWR_NorHRD_Nisenabled.Memoriesuse
reset,whichisVDD3 delayfromPCF50601.HA[22]signalenableslowerbyteofSRAMand HA[22]signalenables
higherbyteofSRAM.
6.OM6357
OM6357 isconsisted ofARMcore and DSP core.Ithas8x1Kwordon-chip program/dataRAM,55 Kwords
on-chip programROMintheDSP.Ithas4K*32bitsROMand 2K*32bitsRAMintheARMcore.DSP isconsisted
ofKBS,JTAG,EMIand UART.ARMcoreisconsisted ofEMI,PIC(ProgrammableInterruptController),
reset/power/clock unit,DMAcontroller,TIC(TestInterface Controller),eripheralbridge,PPI,SSI(SynchronousSerial
Interface),ACC(Asynchronouscommunicationscontrollers),timer,ADC,RTC(Real-TimeClock)and keyboardinterface.
KBIO(0:7),address linesofDSP core and HD[0~15].HA[1~23],address linesofARMcore and HD[0~15],datalinesof
ARMcore are connectedtomemory,YMU759.MV317S(CameraDSP Chip)controlsthe communication betweenARM
core and DSP core.
CS_NAND,NCSRAM,NCSFLASHintheARMcore are connectedtoeachmemory.HWR_Nand HRD_Ncontrol the
process ofmemory.ExternalIRQ(InterruptReQuest)signalsfromeach units,suchas,PMUneedthe compatibleprocess.
KBIO[0~7] receivethestatusfromkeyand RXD0/TXD0/irDA_DOWNareusedforthe communicatiosusing IRDA and
datalink cable(DEBUG_DTR/RTS/TXD/RXD/CTS/DSR).
Ithas JTAG controlpins(TDI/TDO/TCK) forARMcore and DSP core.Itrecieves13MHz clockinCKIpinfrom
externalTCXO.ADC(Analog toDigitalConvertor) partreceivesthestatusoftemperature,batterytype and battery voltage.

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 CircuitDescription
ThisDocumentcan notbe used withoutSamsung'sauthorization
2-5
7.TCO-9141D(13MHz)
This systemusesthe13MHzTCXO,TCO-9141D,Toyocom.AFCcontrolsignalformOM6357 controlsfrequencyfrom
13MHzx-tal.Itgeneratesthe clockfrequency.ThisclockisconnectedtoOM6357,YMU762 and OM5178.
9.CameraDSP(MV317SA)
TigerisanIntegrated circuitformobilephonecamera.This structurewill alloweffectiveness for
large datamanagementandsignificantlyreducesmainprocessorwill getburden.
Inhence,Tigerwill allowtheuser tobe abletodisplaytoLCDdirectwithoutburdeningthemain
processor.ItalsoallowstohavevariouskindsofdisplaysizeontheLCDandsnapshotforJpeg.Digital
effectwill alsobe executed onrealtime baseresultingTigerasbeingavideoco-processorinthe
mobileplatform.
Also,ani80 typeprocessor’s16bit parallel interface ofTigermakesit availablefortheCPUtointerchangethedata
withTiger.Asthe additional8Mbit isusable except2Mbit bufferembeddedinTiger,thediverseUIdataprocessing
whichisnotaburdentotheCPUisavailable.JPEGencoderand decoderare baselineISO/IEC10918-1
JPEGcompliance(DCT-based).JPEGdecodersupportsYUV444,YUV422,YUV420 andYUV411 format
standardJPEGimage.

SAMSUNG Proprietary-Contents may change without notice
3. SGH-E700 ExplodedViewand its Partslist
ThisDocumentcan notbe used withoutSamsung'sauthorization
3-1
1.CellularphoneExplodedView
1
2
3
4
5
10
11
12
8
9
13
14
15 17
18
20
22
23
24
25 27
19
16
7
6
21
26

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 Explodedviewand its Partlist
3-2
Location
NO.Description SEC CODERemark
1FOLDER UPPER GH75-03647A
2DUAL LCDGH07-00397A
3MOTOR3101-001368
4SPEAKER 3001-001444
5MAINLCDGH07-00190A
6CAMERAFPCB GH59-00903A
7CAMERAGH59-00900A
8FOLDER LOWER GH75-02917A
9WINDOWLCDGH75-02919A
10 SCREW6001-001811
11 SCREWCAP(R)GH73-01890A
12 SCREWCAP(L)GH73-01891A
13 FRONTCOVER GH75-02912A
14 KEYPADGH75-03646A
15 MAINPBAGH92-01568A
16 DOMESHEETGH59-00901A
17 VOLKEYFPCB GH59-00902A
18 CONNECTORCOVER GH73-01394A
19 MICGH30-00045A
20 INTENNAGH42-00315A
21 SCREW6001-001812
22 RFCOVER GH73-01894A
23 CAMERAKEYGH75-02915A
24 SIDEKEYGH75-02914A
25 SCREW6001-001635
26 REARCOVER GH75-02918A
27 BATTERYGH43-00987A
2.CellularphonePartslist

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 Explodedviewand its Partlist
ThisDocumentcan notbe used withoutSamsung'sauthorization
3-3
3.TestJig(GH80-01909A)
3-1.RFTestCable
(GH39-00172A)3-2.TestCable (GH39-00217A)3-3.SerialCable
3-4.PowerSupplyCable3-5.DATACABLE
(GH39-00219A)3-6.TA (GH44-00482A)

SAMSUNG Proprietary-Contents may change without notice
4. SGH-E700 MAIN ElectricalParts List
ThisDocumentcan notbe used withoutSamsung'sauthorization
4-1
SEC CODEDesignLOC
0405-001122 D101
0406-001104 ZD600
0406-001104 ZD601
0406-001104 ZD700
0406-001104 ZD701
0501-000225 TR100
0504-001060 U102
0504-001060 U103
0504-001134 TR500
0505-001332 TR501
0505-001423 U601
0506-000107 TR700
0601-001647 LED600
0601-001647 LED601
0601-001647 LED602
0601-001647 LED603
0601-001647 LED611
0601-001647 LED605
0601-001647 LED608
0601-001647 LED607
0601-001819 LED604
0601-001819 LED606
0601-001819 LED609
0601-001819 LED610
0604-001261 IRD600
0801-002237 U300
0801-002529 U411
0801-002882 U305
0801-002882 U202
0801-002882 U201
SEC CODEDesignLOC
1001-001253 U602
1009-001010 U600
1109-001280 UME300
1201-001954 PAM100
1202-001036 U604
1203-002076 U304
1203-002824 U101
1203-002980 U501
1204-001960 U301
1205-002264 U100
1205-002276 UCP200
1205-002350 U400
1404-001221 V500
1405-001082 VR600
1405-001082 VR601
1405-001082 VR602
1405-001082 VR603
1405-001082 VR604
1405-001128 VR700
1405-001128 VR701
2007-000137 R504
2007-000140 R315
2007-000141 R205
2007-000141 R206
2007-000141 R307
2007-000142 R101
2007-000142 R102
2007-000142 R105
2007-000142 R106
2007-000142 R112

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 ElectricalPartsList
4-2
SEC CODEDesignLOC
2007-000146 R306
2007-000148 R130
2007-000148 R131
2007-000148 R201
2007-000148 R212
2007-000148 R400
2007-000148 R605
2007-000148 R621
2007-000148 R700
2007-000148 R701
2007-000148 R119
2007-000151 R115
2007-000151 R110
2007-000153 R309
2007-000153 R114
2007-000155 R122
2007-000157 R208
2007-000157 R209
2007-000157 R207
2007-000162 R308
2007-000162 R310
2007-000162 R311
2007-000162 R313
2007-000162 R317
2007-000162 R318
2007-000162 R500
2007-000162 R501
2007-000162 R502
2007-000162 R503
2007-000162 R601
SEC CODEDesignLOC
2007-000162 R602
2007-000162 R620
2007-000162 R200
2007-000171 R304
2007-000171 R403
2007-000171 R404
2007-000171 R604
2007-000171 R606
2007-000171 R124
2007-000172 R203
2007-000172 R202
2007-000242 R607
2007-000242 R603
2007-000636 R510
2007-000636 R509
2007-000775 R126
2007-000775 R125
2007-000932 R113
2007-000982 R111
2007-001288 R107
2007-001290 R120
2007-001290 R117
2007-001292 R211
2007-001301 R608
2007-001301 R609
2007-001301 R610
2007-001301 R611
2007-001301 R612
2007-001301 R613
2007-001301 R614

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 ElectricalPartsList
ThisDocumentcan notbe used withoutSamsung'sauthorization
4-3
SEC CODEDesignLOC
2007-001301 R615
2007-001301 R616
2007-001301 R617
2007-001301 R618
2007-001301 R619
2007-001301 R600
2007-001313 R301
2007-001313 R127
2007-001319 R305
2007-001325 R402
2007-001325 R303
2007-001339 R512
2007-001339 R511
2007-002796 R312
2007-002797 R118
2007-003001 R100
2007-003019 R104
2007-003019 R103
2007-003030 R121
2007-007001 R204
2007-007008 R109
2007-007008 R108
2007-007009 R123
2007-007014 R302
2007-007014 R300
2007-007100 R401
2007-007100 R314
2007-007156 R506
2007-007334 R624
2007-007334 R508
SEC CODEDesignLOC
2007-007480 R625
2007-007573 R505
2007-007588 R116
2007-007588 R128
2007-007588 R507
2007-007981 R623
2007-008312 R622
2203-000233 C123
2203-000233 C124
2203-000233 C125
2203-000233 C130
2203-000233 C131
2203-000233 C133
2203-000233 C135
2203-000233 C146
2203-000233 C300
2203-000254 C102
2203-000254 C103
2203-000254 C140
2203-000254 C201
2203-000254 C202
2203-000254 C314
2203-000254 C315
2203-000254 C409
2203-000278 C122
2203-000278 C151
2203-000278 C152
2203-000278 C406
2203-000278 C600
2203-000278 C608

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 ElectricalPartsList
4-4
SEC CODEDesignLOC
2203-000278 C612
2203-000330 C114
2203-000330 C317
2203-000330 C318
2203-000330 C407
2203-000330 C413
2203-000330 C602
2203-000330 C614
2203-000374 C137
2203-000425 C107
2203-000425 C105
2203-000438 C302
2203-000438 C319
2203-000438 C621
2203-000438 C622
2203-000438 C108
2203-000585 C118
2203-000585 C119
2203-000585 C120
2203-000585 C117
2203-000628 C136
2203-000628 C143
2203-000628 C144
2203-000679 C301
2203-000812 C100
2203-000812 C106
2203-000812 C121
2203-000812 C203
2203-000812 C208
2203-000812 C626
SEC CODEDesignLOC
2203-000812 C702
2203-000812 C703
2203-000812 C704
2203-000812 C705
2203-000812 C706
2203-000812 C707
2203-000812 C708
2203-000812 C709
2203-000812 C710
2203-000812 C711
2203-000812 C712
2203-000812 C713
2203-000812 C714
2203-000812 C715
2203-000812 C716
2203-000812 C717
2203-000836 C116
2203-000836 C132
2203-000854 C134
2203-000885 C147
2203-000885 C700
2203-000995 C145
2203-000995 C607
2203-000995 C616
2203-000995 C617
2203-001017 C112
2203-001072 C127
2203-001178 C110
2203-001178 C113
2203-001383 C115

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 ElectricalPartsList
ThisDocumentcan notbe used withoutSamsung'sauthorization
4-5
SEC CODEDesignLOC
2203-001432 C316
2203-001437 C601
2203-001437 C613
2203-001598 C416
2203-001598 C419
2203-001607 C126
2203-001652 C414
2203-001652 C425
2203-002443 C138
2203-002443 C604
2203-002687 C308
2203-005050 C609
2203-005061 C206
2203-005061 C207
2203-005061 C209
2203-005061 C210
2203-005061 C211
2203-005061 C212
2203-005061 C213
2203-005061 C214
2203-005061 C215
2203-005061 C216
2203-005061 C217
2203-005061 C218
2203-005061 C219
2203-005061 C303
2203-005061 C304
2203-005061 C307
2203-005061 C313
2203-005061 C400
SEC CODEDesignLOC
2203-005061 C401
2203-005061 C403
2203-005061 C500
2203-005061 C605
2203-005061 C606
2203-005061 C611
2203-005061 C204
2203-005061 C205
2203-005061 C150
2203-005065 C422
2203-005065 C111
2203-005065 C139
2203-005148 C417
2203-005481 C129
2203-005482 C421
2203-005482 C620
2203-005482 C623
2203-005482 C412
2203-005482 C309
2203-005496 C305
2203-006053 C502
2203-006053 C431
2203-006053 C149
2203-006053 C428
2203-006053 C430
2203-006053 C429
2203-006053 C426
2203-006053 C306
2203-006053 C415
2203-006090 C424

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
SGH-E700 ElectricalPartsList
4-6
SEC CODEDesignLOC
2203-006090 C423
2203-006093 C310
2203-006093 C312
2203-006201 C603
2203-006208 C311
2203-006208 C402
2203-006208 C410
2203-006208 C418
2203-006274 C148
2301-001512 C128
2404-001105 C408
2404-001105 C427
2404-001151 C141
2404-001151 C142
2703-001709 L108
2703-002198 L107
2703-002199 L100
2703-002201 L105
2703-002205 L106
2703-002370 L102
2703-002519 L101
2703-002586 L104
2703-002597 L702
2703-002597 L701
2703-002597 L700
2703-002608 L103
2801-004025 OSC400
2801-004285 OSC300
2806-001305 VCO100
2806-001310 VCO101
SEC CODEDesignLOC
2809-001271 OSC100
2901-001246 U500
2904-001417 F100
2904-001424 F102
2909-001197 F101
3705-001242 RFS100
3709-001250 SIM400
3710-001611 IFC500
3711-005159 HDC700
3711-005445 BTC500
3722-001715 EAR600
4302-001119 C411
GH13-00019AU302

SAMSUNG Proprietary-Contents may change without notice
ThisDocumentcan notbe used withoutSamsung'sauthorization
5. SGH-E700 BlockDiagrams
5-1
1.RFSolutionBlockDiagram
DIV
PFD
1:6
5
1:1/
2
QUAD
Balun
Balun
REFIN
VCTCXO
13 MHz
1:1/2
1:1/2
I+
I-
Q+ Q-
~
~
pi -PAD
Antenna
swich
control
circuits
EGSM_MODE_SW
VCC_RX_TX
Vc_EGSM
GSM
DCS
DCS_MODE_SW
Vc_DCS
EPCOS EGSM RX SAW Filter
B7820(2X1.4)
IL=2.7dB typ 3.2dB max
Ripple=0.9dB typ 1.6dB max
SAWTEK DCS RX SAW Filter
856079 (2X2.5)
IL=3.0dB typ 3.5dB max
Ripple=1.1dB typ 1.6dB max
Vcc_RFVCO
???? Dualband RF VCO
VOL1861N27KRB(8.0X6.0)
Freq = 1801MHz(Vt=0.6V )
to 1921MHz(Vt=2.3V )
Pout = -3 dBm to +3dBm , Ic = 8mA
kV = 90 MHz/V Typ
Discrete
3rd Order
Loop Filter
Murata TX VCO
MQW291A
GSM = 880 MHz(Vt=0.5V )
to 915 MHz(Vt=2.3V )
Pout = 7 dBm typ. , Ic = 35mA
kV = 32 MHz/V Typ
DCS = 1710 MHz(Vt=0.5V )
to 1785 MHz(Vt=2.3V )
Pout = 10 dBm typ. , Ic = 50mA
kV = 70 MHz/V Typ
Harmonics = 10dBc(up to 3rd )
MICRO DEVICE QUADBAND PAM
RF3140(10X10)
GSM: Pout = +36.0 dBm Eff = 45%
DCS: Pout= + 34.5 dBm Eff = 40%
Discrete
3rd Order
Loop Filter
IFVCO
PFD
PMU
VDD1 (1.35V min 2.95Vmax , 150mA )
VBAT (3.6V typ 3.0V min)
RF1_VDD
RF2_VDD
RF1_VDDS
RF2_VDDS
HVS
VDD2 (1.35V min 3.45V max , 150mA )
VDD3 (1.35V min 3.45V max , 100mA )
VDD4 (1.35V min 3.45V max , 150mA )
AVDD (1.35V min 2.65V max , 100mA )
VCC_RX_TX (2.7V ,100mA )
VCC_SYN(2.7V , 100mA )
VCC_RF_VCO(2.7V , 100mA )
VCC_CP(4.0V , 25mA )
VCC_TX_BURST(2.7V , 100mA )
Tank
GSM Tx: 45.5MHz
DCS Tx: 91 MHz
121
2
Tank Circuit
Discrete
3rd Order
Loop Filter
Vcc_Tx_Burst
NTK Antenna Switch
LMG002S-5047A
Ipeak = 10 mA
Freq (MHz)Loss
880 - 915 1.3 dB
925 - 960 1.1 dB
1710 -1785 1.5 dB
1805 -1880 1.4 dB
Atten 2xfo : 30dB
3xfo : 25dB (GSM,DCS)
DCS
RFLOin=-2dBm max,
-8dBm min
OFFSET Mixer in=
-17dBm max, -23dBm min
pi -PAD
fpd=200kHz
fpd=13MHz
fpd=91MHz
Philips Transceiver
OM5178HN
Pins IA,IB,QA and QB
CM : 1.25V typ. , 1.15Vmin, 1.35Vmax
0.5Vpp
Antenna
RF_BBI_DATA
RF_BBI_CLK
RF_EN_SYNT
3 WIRE BUS
CTL REG
PON_TX
PON_RX
PON_SYNT
POWER
ENABLE
VCC_SYN
VCC_CP
VCC_RX_TX
1 : 7
PFD
CP
CP
+I OUT
-I OUT
+Q OUT
-Q OUT
100kHz+fmod
PON_TX
PON_SYNT
V_MODE
GSM
GSM
DCS
VAPC
VBAT

SAMSUNG Proprietary-Contents may change without notice
SGH-E700 BlockDiagrams
ThisDocumentcan notbe used withoutSamsung'sauthorization
5-2
Battery
Type
Battery
Voltage
Battery
Temperature
AFC
RAMP
Charging
Circuit
Li-Ion Battery
(Slim,Standard)
OM6357
VIBRATOR
SYSTEM CLOCK
(13MHz)
RTC_CLOCK
(32.768KHz)
KEY_BOARD
RECEIVER
MIC
LCD
RF INTERFACE VCC_RX_TX
VCC_RF_VCO
VCC_TX_BURST
PMU
VCC_SYN
Serial Data
Interface
I/O
Interface
A/D
Interface
BB INTERFACE
MELODY IC
(40 Poly)
SPEAKER
FLASH
(256M bit)
VDD1
VDD2
VDD3
VDD_VIB
MIC_BIAS
VCC_CP
VDD_KEY
VDD_AMP
AVDD
AVDD_TEMP
SIM CARD
SRAM
(32M bit)
MV317S
2.Base Band SolutionBlockDiagram
MV317SA