Samsung SGH X600 User manual

SGH-X600
SERVICE
Manual
GSMTELEPHONECONTENTS
1.Specification
2.CircuitDescription
3.ExplodedViewsand PartsList
4.ElectricalPartsList
5.BlockDiagrams
6.PCB Diagrams
7.FlowChartofTroubleshooting
GSMTELEPHONE

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1. SGH-X600 Specification
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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

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SGH-X600 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

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2. SGH-X600 Circuit Description
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2-1
1.SGH-X600 RFCircuitDescription
1)RXPART
1.ASM(U102)→Switching Tx,Rx pathforGSM900,DCS1800 by logic controlling.
2.ASMControlLogic(Q100,Q101)→TruthTable
VC_1 VC_2
GSMTxModeHL
DCSTxModeLH
GSMRxModeL L
DCSRxModeL L
3.FILTER
ToconvertElectromagneticFieldWavetoAcoustic Wave and then pass thespecificfrequency band.
-GSMFILTER(F101)→For filtering thefrequency band between 925 ~960 MHz
-DCS FILTER(F102)→For filtering thefrequency band 1805 ~1880 MHz.
4.VC-TCXO (OSC101)
To generatethe26MHzreference clockto drivethelogic and RF.
Afteradditionalprocess,thereference clockappliestotheU103 RxIQdemodulatorand TxIQmodulator.
Theoscillator forRXIQdemodulatorand Txmodulatorare controlled by serialdatatoselectchanneland usefast lock
modeforGPRShigh class operation.
5.Transceiver (U103)
Thereceiver front-end convertsthe aerialRFsignalfromEGSM,DCSbandsdowntoalowintermediatefrequency(IF)
of100 kHz.Thefirststagesaresymmetrical lownoise amplifiers(LNAs).Theyarematchedto 50 ohm.TheLNAsare
followedbyanI,Qdownmixer.Itconsistsoftwomixersin parallelbutdriven by quadratureoutofphaseLOsignals.
TheIn phase(I) and quadraturephase(Q) IFsignalsarelowpass filteredto provideprotection fromhigh frequency
offset interferers.ThelowIFIand Qsignalsarethenfedintothe channelfilter.Thefront-end lowIFIand Qoutputs
entertheintegrated bandpass channelfilterwith provision for five8dBgainstepsinfrontofthefilters.
2)TXPART
Baseband IQsignalfedinto offsetPLL,thisfunction isincludedinsideofU103 chip.
OSC100 chip generatesmodulatorsignalwhich powerlevel isabout6.5dBmand fedintoPowerAmplifier(U101).
ThePAoutputpowerand power ramping arewell controlled by AutoPowerControlcircuit.
We useoffsetPLL below.

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SGH-X600 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-X600
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-X600)isnotusePWM,butuseDC CONTROL(COLOR_LCD_BL)
So"COLOR_LCD_BL"voltageishigh value,backlightbrightness isbrightand "COLOR_LCD_BL"voltageislowvalue,
backlight isgloomy.
1.3.ClockGenerator
TheClockGenerator(CG)generatesall clocksforinternaland externalusage.The32768 Hzcrystal
oscillatorprovidesanaccuratelowclockfrequencyforthePCF50601 andothercircuitry.

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2. SGH-X600 Circuit Description
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2-3
2.Connector
2-1.LCDConnector
LCDisconsisted ofLCD(color65KSTNLCD).ChipselectsignalsintheU500,LCD_CScanenableLCD.This signal
isfromIOpartoftheDSP intheU500(alpha chip)."RESET_2.8V"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 system isnotnecessarythis signal.So"L_WD"signal is
usedtowritedataorcommandstoLCD.PowersignalforLCDis"VDD2".
2-2.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.
2-3.Key
Thisisconsisted ofkeyinterface pinsamong OM6357,KBIO(0:7).Thesesignalscomposethematrix.Result ofmatrix
informsthekeystatusto keyinterface intheOM6357.Poweron/off keyis separatedfrom thematrix.So poweron/off
signal isconnectedwithPCF50601 toenablePCF50601.Ten keyLEDsusethe"BLVDD"supply voltage.
"COLOR_LCD_BL"signalenablesLEDswithcurrentcontrol.
2-4.EMIESDFilter
This systemusestheEMIESDfilter,EMIF09 to protectnoisefromIFCONNECTORpart.
2-5IFconnetor
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
Acomplete constant-current/constant-voltagelinearcharger forsingle cell lithium-ion batteries.
If ta connectedto phone,"V_EXT_CHARGE"enable charger ICand supplycurrent to battery.
Whenfault condition caused,"CHG_ON"signal levelchangelowto high and charger ICstop charging process.
4.Audio
EARP_Pand EARP_NfromOM6357 are connectedtothemainreceiver.AUXSP isconnectedtotheHandsfree kit.
MIC_Pand MIC_Nare connectedtothemainMIC.And AUX_MIC_Pand AUX_MIC_Nare connectedtotheHands
free kit.
YMU762CisaLSI forportabletelephonethat iscapableofplaying high qualitymusicby utilizing FM synthesizerand
ADPCMdecorderthatareincludedinthisdevice.
Asasynthesis,YMU762Cisequipped 32 voiceswith different tones.Since thedevice iscapableofsimultaneously
generating up tosynchronouswiththeplay oftheFM synthesizer,various sampled voicescan beusedas sound effects.

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SGH-X600 CircuitDescription
2-4
Since theplay dataofYMU762Careinterpretedatanytimethrough FIFO,thelength ofthedata(playing period)isnot
limited,sothedevice canflexiblysupportapplication suchasincoming call melody musicdistribution service.
Thehardwaresequencerbuilt inthisdevice allowsplaying ofthe complexmusicwithoutgiving excessiveloadtothe
CPUoftheportabletelephones.Moreover,theregistersoftheFM synthesizercan beoperated directlyfor real time
sound generation,allowing,forexample,utilization ofvarious sound effectswhen using thegamesoftwareinstalledinthe
portabletelephone.
YMU762Cincludesaspeakeramplifierwith high rippleremovalratewhosemaximumoutput is550mW(SPVDD=3.6V).
Thedevice isalsoequippedwithconventionalfunction including avibratorand a circuit forcontrolling LEDs
synchronouswithmusic.
Fortheheadphone,it isprovidedwithastereophonicoutput terminal.
Forthepurposeofenabling YMU762Cto demonstrateitsfull capabilities,Yamahapurposeto use"SMAF:Syntheticmusic
MobileApplication Format"asadatadistribution format that iscompatiblewithmultimedia.Since theSMAFtakesa
structurethatsetsimportance on thesynchronization betweensound and images,variouscontentscan bewrittenintoit
including incoming call melody withwordsthatcan beusedfortraining karaoke,and commercialchannel thatcombines
texts,imagesand sounds,and others.ThehardwaresequencerofYMU762Cdirectlyinterpretsand playsblocksrelevant
tosynthesis(playing music and reproducing ADPCMwithFM synthesizer) thatareincludedin datadistributedinSMAF.
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
MV317SA.Ithas23 bit address lines,HA[1~23].CS_NAND and NCSRAM signalsischipselect.Writing process,
HWR_Nislowand it enableswriting process toflashmemoryand SRAM.During reading process,HRD_Nislowand
it enablesreading process toflashmemoryand SRAM.EachchipselectsignalsintheOM6357 select memoryamong 2
flashmemoryand UtRAM.Reading orwriting procedureisprocessedafterHWR_NorHRD_Nisenabled.Memoriesuse
reset,whichisVDD3 delayfromPCF50601.HA[22]signalenableslowerbyteofSRAMand HA[23]signalenables
higherbyteofSRAM.
6.OM6357
OM6357 isconsisted ofARMcore and DSP core.Ithas8x1Kwordon-chip program/dataRAM,55Kwords
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),PPI,SSI(SynchronousSerialInterface),
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,YMU762C.MV317SA(CameraDSP Chip)controlsthe communication between
ARMcore 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 communicationsusing IRDA and
datalink cable(DEBUG_DTR/RTS/TXD/RXD/CTS/DSR).
Ithas JTAG controlpins(TDI/TDO/TCK) forARMcore and DSP core.Itreceives13MHz clockinCKIpinfrom
externalTCXO.ADC(Analog toDigitalConvertor) partreceivesthestatusoftemperature,batterytype and battery voltage.

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2-5
7.TCO-9141G(26MHz)
This systemusesthe26MHzTCXO,TCO-9141G,Toyocom.AFCcontrolsignalformOM6357 controlsfrequencyfrom
26MHzx-tal.Itgeneratesthe clockfrequency.ThisclockisconnectedtoOM6357,YMU762.
8. CameraDSP(MV317SA)
TigerisanIntegrated circuitformobilephonecamera.This structurewill alloweffectiveness forlarge
datamanagementandsignificantlyreducesmainprocessorwill getburden.
Inhence,Tigerwill allowtheusertobe 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.

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3. SGH-X600 ExplodedViewand its Partslist
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3-1
1.CellularphoneExplodedView
1
2
12
10
15
16
11
17
13
14
5
46
18
19
8
3
7
9

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SGH- X600 Explodedviewand its Partlist
3-2
2.CellularphonePartslist
NO Description SEC.CODE REMARK
1 FRONT COVER GH75-03273A
2 KEYPAD GH75-03274A
3 VOLKEY FPCB GH59-00953A
4 DOME SHEET GH59-00954A
5 LCD GH07-00421A
6 MAIN PBA GH92-01605A
7 MIC GH30-00057A
8 SCREW 6001-001530
9 IF COVER GH73-02269A
10 MOTOR_SPEAKER ASS'Y GH59-01032A
11 CAMERA GH59-00969A
12 VOLUME KEY GH75-03275A
13 ANTENNA GH42-00354A
14 REAR COVER GH75-03276A
15 SCREW 6001-001639
16 SCREW CAP A GH72-10691A
17 SCREW CAP B GH72-10692A
18 RF COVER GH72-10690A
19 BATTERY GH43-01033A

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SGH-X600 Explodedviewand its Partlist
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3-3
3.TestJig(GH80-01909A)
3-1.RFTestCable
(GH39-00105A)3-2.TestCable (GH39-00217A)3-3.SerialCable
3-4.PowerSupplyCable3-5.DATACABLE
(GH39-00219A)3-6.TA (GH44-00482A)

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4. SGH-X600 MAIN ElectricalParts List
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4-1
SEC CODEDesignLOC
0403-001387 ZD201
0403-001446 D608
0404-001172 D614
0406-001083 D200
0406-001083 D201
0406-001083 D300
0406-001083 D601
0504-001012 Q501
0504-001012 Q502
0504-001012 Q503
0504-001012 Q601
0504-001151 Q100
0504-001151 Q101
0505-001423 Q300
0506-000107 Q200
0506-000107 Q600
0601-001611 D602
0601-001611 D615
0601-001790 D604
0601-001790 D605
0601-001790 D606
0601-001790 D607
0601-001790 D609
0601-001790 D610
0601-001790 D612
0601-001790 D613
0601-001823 D500
0601-001823 D501
0604-001261 D301
0801-002237 U302
SEC CODEDesignLOC
0801-002540 U202
0801-002540 U205
0801-002540 U300
1001-001183 U201
1003-001440 Q201
1109-001280 U301
1201-001954 U101
1202-001036 U204
1203-002633 U601
1203-002680 Q500
1203-002764 U203
1204-002161 U303
1205-002276 U200
1205-002327 U103
1205-002350 U400
1404-001221 TH201
1405-001018 V502
1405-001082 C200
1405-001082 C221
1405-001082 V201
1405-001082 V202
1405-001082 V203
1405-001082 V204
1405-001082 V205
1405-001082 V300
1405-001082 V301
1405-001082 V302
1405-001082 V303
1405-001082 V503
1405-001082 V505

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SGH-X600 ElectricalPartsList
4-2
SEC CODEDesignLOC
1405-001082 V506
1405-001082 V601
1405-001082 V602
1405-001082 V603
1405-001082 V614
1405-001082 V615
1405-001082 V616
1405-001082 V617
1405-001082 V618
1405-001082 V619
1405-001082 V620
1405-001082 V621
1405-001082 V622
1405-001082 V623
2007-000138 R125
2007-000139 R111
2007-000139 R112
2007-000140 R123
2007-000140 R139
2007-000140 R322
2007-000140 R616
2007-000141 R104
2007-000141 R223
2007-000141 R224
2007-000141 R320
2007-000142 R141
2007-000146 R321
2007-000147 R116
2007-000148 R100
2007-000148 R101
SEC CODEDesignLOC
2007-000148 R115
2007-000148 R120
2007-000148 R133
2007-000148 R202
2007-000148 R229
2007-000148 R231
2007-000148 R310
2007-000148 R400
2007-000148 R408
2007-000148 R519
2007-000148 R520
2007-000152 R537
2007-000160 R516
2007-000162 R205
2007-000162 R213
2007-000162 R214
2007-000162 R222
2007-000162 R313
2007-000162 R314
2007-000162 R315
2007-000162 R318
2007-000162 R319
2007-000162 R323
2007-000162 R325
2007-000162 R326
2007-000162 R327
2007-000162 R330
2007-000162 R338
2007-000162 R509
2007-000166 R211

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SGH-X600 ElectricalPartsList
4-3
ThisDocumentcan notbe used withoutSamsung'sauthorization
SEC CODEDesignLOC
2007-000171 R140
2007-000171 R142
2007-000171 R201
2007-000171 R203
2007-000171 R206
2007-000171 R207
2007-000171 R234
2007-000171 R238
2007-000171 R331
2007-000171 R332
2007-000171 R334
2007-000171 R336
2007-000171 R503
2007-000171 R506
2007-000171 R507
2007-000171 R518
2007-000171 R525
2007-000171 R534
2007-000171 R535
2007-000171 R536
2007-000171 R600
2007-000171 R612
2007-000172 R328
2007-000172 R329
2007-000174 R601
2007-000174 R602
2007-000174 R604
2007-000174 R605
2007-000174 R606
2007-000174 R607
SEC CODEDesignLOC
2007-000174 R608
2007-000174 R610
2007-000174 R611
2007-000174 R613
2007-000242 R138
2007-000242 R200
2007-000242 R204
2007-000566 R119
2007-000566 R121
2007-000566 R208
2007-001217 R128
2007-001217 R129
2007-001217 R308
2007-001290 R110
2007-001292 R105
2007-001298 R521
2007-001298 R530
2007-001301 R114
2007-001305 R131
2007-001306 R522
2007-001306 R531
2007-001307 R107
2007-001307 R108
2007-001308 R130
2007-001311 R317
2007-001319 R324
2007-001325 R312
2007-002965 R113
2007-002965 R510
2007-003022 R333

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SGH-X600 ElectricalPartsList
4-4
SEC CODEDesignLOC
2007-003025 R618
2007-007001 R219
2007-007001 R226
2007-007008 R517
2007-007008 R523
2007-007014 R307
2007-007014 R309
2007-007100 R401
2007-007100 R502
2007-007107 R210
2007-007107 R216
2007-007142 R212
2007-007142 R215
2007-007148 R103
2007-007311 R126
2007-007334 R228
2007-007489 R217
2007-007489 R230
2007-007528 R236
2007-007573 R225
2007-007791 R134
2007-007791 R135
2007-007791 R136
2007-007791 R137
2007-007981 R209
2007-008117 R235
2007-008312 R232
2203-000233 C116
2203-000233 C117
2203-000233 C140
SEC CODEDesignLOC
2203-000233 C300
2203-000254 C142
2203-000254 C301
2203-000254 C305
2203-000257 C411
2203-000278 C111
2203-000278 C139
2203-000278 C154
2203-000278 C201
2203-000278 C222
2203-000278 C235
2203-000278 C244
2203-000278 C410
2203-000311 C135
2203-000311 C149
2203-000311 C150
2203-000311 C151
2203-000311 C152
2203-000330 C232
2203-000330 C233
2203-000330 C500
2203-000330 C501
2203-000359 C121
2203-000386 C202
2203-000386 C215
2203-000386 C216
2203-000386 C223
2203-000386 C237
2203-000438 C124
2203-000438 C136

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SGH-X600 ElectricalPartsList
4-5
ThisDocumentcan notbe used withoutSamsung'sauthorization
SEC CODEDesignLOC
2203-000438 C248
2203-000438 C249
2203-000438 C310
2203-000438 C316
2203-000550 C144
2203-000609 C146
2203-000628 C514
2203-000643 C506
2203-000679 C231
2203-000679 C234
2203-000679 C236
2203-000679 C239
2203-000679 C243
2203-000679 C303
2203-000679 C307
2203-000679 C308
2203-000679 C319
2203-000679 C431
2203-000812 C101
2203-000812 C112
2203-000812 C229
2203-000812 C240
2203-000854 C106
2203-000854 C109
2203-000854 C203
2203-000854 C219
2203-000854 C220
2203-000870 C318
2203-000870 C432
2203-001017 C190
SEC CODEDesignLOC
2203-001153 C143
2203-001153 C317
2203-001432 C130
2203-001652 C416
2203-001652 C434
2203-001652 C436
2203-002443 C133
2203-002494 C435
2203-002687 C314
2203-002793 C507
2203-002793 C608
2203-003054 C230
2203-003054 C241
2203-005054 C155
2203-005056 C110
2203-005057 C107
2203-005057 C114
2203-005057 C119
2203-005057 C129
2203-005057 C148
2203-005057 C156
2203-005057 C413
2203-005057 C415
2203-005061 C204
2203-005061 C205
2203-005061 C206
2203-005061 C207
2203-005061 C208
2203-005061 C209
2203-005061 C210

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SGH-X600 ElectricalPartsList
4-6
SEC CODEDesignLOC
2203-005061 C211
2203-005061 C212
2203-005061 C213
2203-005061 C214
2203-005061 C217
2203-005061 C225
2203-005061 C226
2203-005061 C227
2203-005061 C228
2203-005061 C247
2203-005061 C250
2203-005061 C402
2203-005061 C403
2203-005061 C405
2203-005061 C419
2203-005061 C420
2203-005065 C238
2203-005065 C252
2203-005065 C320
2203-005065 C437
2203-005065 C440
2203-005065 C504
2203-005065 C505
2203-005065 C508
2203-005065 C509
2203-005065 C510
2203-005138 C120
2203-005148 C426
2203-005148 C427
2203-005393 C159
SEC CODEDesignLOC
2203-005444 C302
2203-005482 C108
2203-005482 C115
2203-005482 C118
2203-005482 C128
2203-005482 C147
2203-005482 C153
2203-005482 C224
2203-005482 C242
2203-005482 C304
2203-005482 C306
2203-005482 C309
2203-005482 C311
2203-005482 C313
2203-005482 C401
2203-005482 C414
2203-005482 C424
2203-005482 C511
2203-005496 C132
2203-005496 C513
2203-005503 C134
2203-006053 C123
2203-005571 C428
2203-005571 C429
2203-006093 C502
2203-006093 C503
2203-006190 C137
2203-006190 C315
2203-006208 C253
2203-006208 C312

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SGH-X600 ElectricalPartsList
4-7
ThisDocumentcan notbe used withoutSamsung'sauthorization
SEC CODEDesignLOC
2203-006208 C400
2203-006208 C404
2203-006208 C409
2203-006208 C417
2203-006208 C418
2203-006208 C421
2203-006208 C423
2203-006208 C430
2203-006208 C433
2203-006208 C438
2203-006208 C439
2301-001197 C122
2301-001213 C125
2404-001086 C609
2404-001105 C412
2404-001239 C126
2404-001268 C322
2404-001281 C422
2404-001281 C425
2703-001180 L103
2703-001722 L109
2703-001722 L113
2703-001723 L105
2703-001723 L107
2703-001723 L114
2703-001748 L108
2703-001748 L110
2703-001750 L102
2703-001750 L104
2703-002170 L100
SEC CODEDesignLOC
2703-002199 L112
2703-002199 L115
2703-002203 L106
2703-002339 L600
2801-004025 X400
2801-004285 OSC500
2806-001326 OSC100
2809-001281 OSC101
2901-001246 U304
2904-001417 F101
2904-001419 F102
2909-001216 U102
3301-001105 L400
3705-001273 CN101
3709-001273 CN400
3710-001611 CN301
3711-005210 CN500
3711-005521 CN201
3711-005558 CN300
3722-001715 EAR201
4302-001130 BAT400
GH13-00019AU500
GH71-02243A ANT100

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5. SGH-X600 BlockDiagrams
5-1
1.RFSolutionBlockDiagram
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100 kHz+fmod
REFIN VTCXO
GSM
DCS/PCS
I+
fmod
I-
Q+
Q-
~
~
VAPC
Vcc_RF_VCO
Discrete
3
rd
Order
Loop Filter
SEMCO TX VCO
Micro Devices Tripleband PAM
RXON
Vcc_Tx_BURST
VBAT
EN
CLK
DATA
DCS S/W
OFFSET Mixer input power
f compRF =26MHz
Philips Transceiver
UAA3536
Pins IA,IB,QA and QB
QUAD
DIV
PFD
CP
VREG
~
Vcc_RF_LO
FracN
DIV
1:1/
2
VREG
26MHz
Vcc_REF(2.4V typ.)
Vcc_SYN
FESW1
FESW2
3
W
BUS
CTL
REG
PW
R
EN
GSM/DCS
DIV
QUAD
PFD
CP
f TXIF
60/114MHz
+I OUT
-
-
+
FESWON
SYNON
TXON
GSM S/W
PMU
HVS
VBat (3.6V typ 3.0V min)
V_MODE
RF1_VDD
RF2_VDD
RF1_VDDS
RF2_VDDS
VCC_RX_TX (2.7V ,100mA )
VCC_SYN (2.7V , 100mA )
VCC_RF_VCO (2.70V , 100mA )
VCC_CP (4.0V , 25mA )
VCC_TX_BURST (2.7V , 100mA )
PON_SYNT
PON_TX
EGSM_MODE_SW
VCC_RX_TX
Vc_EGSM
DCS_MODE_SW
Vc_DCS
Inverter circuits
I OUT
Q OUT
Q OUT
HITACHI METAL ANT S/W
EPCOS EGSM RX SAW Filter
EPCOS DCS RX SAW Filter
VDD1 (1.35V min 2.95Vmax , 150mA )
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 )

SGH-X600 BlockDiagrams
5-2
MCP
OM6357
PMU
Serial Data
Interface
I/O
Interface
A/D
Interface
BB INTERFACE
AFC
RAMP
RF INTERFACE
Li-Ion Battery
(Standard)
Charger
Circuit
RTC CLOCK
(32.768kHz) SIM CARD
SYSTEM CLOCK
(13MHz)
KEYBOARD
LCD
(65K STN)
CAMERA IC
SENSOR
MELODY IC
(40 Poly)
VIBRATOR
MIC
RECEIVER
SPEAKER
UtRAM
(32M bit)
FLASH
(256M bit)
Battery Type
Battery Voltage
Battery
Temperature
VCC_CP
VCC_SYN
VCC_RX_TX
VCC_RF_VCO
VCC_TX_BURST
VDD1
VDD2
VDD3
VDD4
VIBVDD
MIC_BIAS
BLVDD
SPVDD
AVDD
AVDD_TEMP
2.Base Band SolutionBlockDiagram
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