Kirisun PT5200 User manual

PROFESSIONAL
TWO-WAYRADIO
PT5200
V070607
FMPRTABLERADIO
SERVICEMANUAL
O
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1
DANGEROUS!!
WARNING
STATEMENT
DonotconnecttheACpowerorDCpowerover8.6Vwith
anyconnectororterminalsoftheradio.Otherwiseitwill
causefire,electricshockordamagetotheradio.
Donotreversepowerconnection.
Itmaycauseharmtotheradioifsignalinputonthe
antennaconnectorisbiggerthan20dBm(100mW).
Donotturnonthepowerbeforetheantennaorload
connectioniscompleted.
Iftheantennahasbeendamaged,donotusetheradio.
Damagedantennamaycauselightlyburningonskin.
Thoughtheradioiswaterproof,it'sbettertoavoidputting
itinrainorsnow,oranyotherliquidtoensureitslifeand
performance.
KirisunElectronic(Shenzhen)Co.,Ltdownsthecopyright
ofKSP5200software.
UnauthorizedDuplicationofKSP5200softwareisstrictly
prohibited.
KirisunElectronic(Shenzhen)Co.,Ltdownsthecopyright
oftheMCUsoftware.
KirisunElectronic(Shenzhen)Co.,Ltdownsthecopyright
oftheradiooutward/structure/circuitdesign.
KirisunElectronic(Shenzhen)Co.,Ltdownsthecopyright
ofthisservicemanual.Unauthorizedpublicationis
prohibited.
KirisunElectronic(Shenzhen)Co.,Ltdownsthe
trademarksKIRISUN,,.”””立讯
CONTENTS
Chapter1Introduction.......................................................
Chapter2RadioOverviewandFunctionKeys
Chapter3Electrocircuit
Chapter4FunctionDescriptionandParameterSetting
Chapter5ServiceAssembleandDisassemble
Chapter6RadioDebugging
Chapter7TechnicalSpecifications
Chapter8TroubleShooting
Chapter9KBC-42ACharger
Appendix1Abbreviations
Appendix2ElectronicComponentList
Appendix3FrameworkComponentList
Appendix4AccessoryList
Figure1
Figure2
Figure3
Figure4
Figure5KBC-42ASchematicCircuitDiagram
...2
.....................2
........................................................3
.......8
.................10
...............................................13
.....................................15
................................................15
..............................................16
...................................................16
...............................16
.............................17
..................................................21
PT5200TopBoardPositionMarkDiagram..........22
PT5200BottomBoardPositionMarkDiagram.....23
PT5200SchematicCircuitPaneDiagram............24
PT5200SchematicCircuitPaneDiagram............25
...................26
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1
2
3
4
5
6
7
8
Chapter1Introduction
1.1Introduction
1.2ServicePrecautions
Safety
ElectromagnetismInterference
ComponentReplacement
ThismanualappliestotheserviceandmaintenanceofPT5200
seriesofFMportableradios,andisdesignedfortheengineersand
professionaltechniciansthathavebeentrainedbyKirisun.Inthis
manualyoucanfindalltheinformationofproductservice.Kirisun
reservestherightstomodifytheproductstructureandspecification
withoutnoticeinordertoenhanceproductperformanceandquality.
Youcanalsologonourwebsite www.kirisun.com todownloadthe
latestservicemanualorcontactyourlocaldealerorus.
Readthismanualbeforerepairingtheproduct.
AvoidskincontactingwiththeantennaconnectorandPCB.
Donotreversethepowerpolarities.
Ifsignalinputatantennaconnectorisbiggerthan20dBm(100mW),
itmaycausedamagetotheradio.
Donotturnonthepowerbeforetheantennaandloadconnectionis
completed.
Donotusetheradioiftheantennahasbeendamaged.Contacting
thedamagedantennawillcauseslightlyburningontheskin.
It'sprohibitedtouseorrepairtheradiointhefollowingplaces:
Hospital,healthcenter,airport
Anyareawithapotentiallyexplosiveatmosphere(wheretheair
containsgas,dustandsmog,etc.),suchasthestorageor
transportationfacilitiesoffuelorchemicals.
Anyareaofdynamiteorexploder.
It'srecommendedtoavoidusingorrepairingtheradiointhe
followingplaces:
It'srecommendedtoavoidusingtheradioinacarthatismoving.
Theradiowavemightinterferetheautoengineandcauseittostop
working.
Allthecomponentsusedinrepairserviceshouldbesuppliedby
Kirisun.
Othercomponentsofthesamemodelsavailableonthemarketare
notsurelyabletouseinthisproductandwedonotguaranteethe
qualityoftheproductusingsuchcomponents.
Pleasefillinacomponentapplicationformsifyouwanttoapplyfor
anycomponentsfromKirisun.
Thefollowingisonesampleformthatmightbeusedtoapplyfor
anycomponentsfromKirisun.
ComponentApplication
Radio Compo
nent Model/ MaterialSerial
PT5200-01FETQ104RD07MVS1105-RD07MV-0011
PT5200-01TriodeQ1012SC5108(Y)104-SC5108-0011
Qua
ntity
Model No. Specifications No.
1.3Service
2.1RadioOverview
AlltheKirisunproductsaresubjecttotheservicewarranty.
Themainunitoftheradioisguaranteedforfreeserviceof12
months.Accessories(suchasbatterypack,poweradapter,antenna
orcharger)areguaranteedforfreeserviceof6months.Earphones
arewearingpartsandoutofwarranty.
Inoneofthefollowingsituations,chargefreeservicewillnotbe
available.
Novalidservicewarrantyororiginalinvoice.
Malfunctioncausedbydisassembling,repairingorreconstructing
theradiobytheuserswithoutpermission.
Wearingandtearingoranyman-madedamagesuchasmechanical
damage,burningorwaterleaking.
Productserialnumberhasbeendamagedortheproducttrademark
isdifficulttoidentify.
Afterthewarrantyexpires,lifetimeserviceisstillavailable.Andwe
alsoprovideservicecomponentstoservicestationsandservice
staff.
Chapter2RadioOverviewandFunctionKeys
Figure2-1
Lightsredwhiletransmittingsignals;lightsgreenwhilereceiving
signals.
Flashesredwhileinlowbatterypowerduringtransmitting.
Rotateittoselectchannel1-16.
Turnclockwisetillaclickisheardtoswitchontheradio.
Turncounterclockwisetillaclickisheardtoswitchofftheradio.
Rotateittoadjustthevolumeafterturningontheradio.
Tomakeacall,pressandholdthePTTbutton,thenspeakintothe
microphoneinnormalvoice.
ReleasethePTTbuttontoreceiveacall.
Programmablefunctionbutton:Pressittoactivatethe
programmableauxiliaryfunction.
Programmablefunctionbutton:Pressittoactivatethe
programmableauxiliaryfunction.
①
②
③
④
⑤
⑥
LEDIndicator
ChannelSelector
Power/VolumeSwitch
PTT(Push-to-talk)
Sidekey1
Side2key
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⑦
⑧
Programmablefunctionbutton:Pressittoactivatethe
programmableauxiliaryfunction.
ForconnectingtheoptionalMicrophone/Speaker.
TopButton
Microphone/SpeakerJacks
3.1FrequencyConfiguration
Chapter3Electrocircuit
Figure3.3FrequencyConfiguration
Thisradioadoptsthe2ndMixer,the1stIF51.65MHz,the2ndIF
450kHz.
Thereceiver'sfirstlocaloscillationisgeneratedbythefrequency
synthesizer.Thesecondlocaloscillationadoptsthe4thharmonic
51.2MHZofTCXO.
Thetransmittersignalsaregeneratedbyfrequencysynthesizer.
Thereferencefrequencyoffrequencysynthesizerisgeneratedby
TCXO.
3.2Receiver(RX)
Figure3.4Receiver(RX)
SignalsfromtheantennapassthroughtheRX/TXswitch(D102,
D103,D104);andthenundesirableout-of-bandsignalswillbe
filteredoutatthebandpassfilter(BPF)consistingofC260,L756,
L732,C259,C750,C731,D700,C730,L212,C256C257D210
C255L211C253andD209;thensignalsareamplifiedatthe
lownoiseamplifier(LNA)consistingofQ26anditsperipheral
components.
TheoutputfromtheLNApassestheBPFconsistingofL207
L206L720C248C702D207C245C244andC733for
filteringandthenissenttothefirstgradefrequencymixer(Q21).
AftermixingthereceivingsignalsfromLNAwiththefirstlocal
oscillationsignalsfromthefrequencysynthesizer,the1stIFsignals
51.65MHzaregenerated.ThefirstIFsignalspassthecrystal
filter(XF203),whichwillfilterthesignalsofadjacentchanneland
thoseoutofband.
TheReceiverFrontTerminal
TheFirstFrequencyMixer
，，，
，，，
，
，，，，，，，
（）
IFCircuit
The1stIFsignalsfromthecrystalfilterareamplifiedatthefirstIF
amplifier(Q204),andthenaresenttotheIFprocessingIC(IC204,
TA31136FN).
TheIFICconsistsofthe2ndfrequencymixer,the2ndlocal
oscillator,IFamplifier,limiter,phasefrequencydetector,andnoise
amplifier.
AfteramplifyingTCXO(X301),the4thharmonic51.2MHzismade
asthesignalsourceofthe2ndlocaloscillation.The2ndoscillation
signal51.2MHzandthe1stIFsignal51.65MHzaremixedat
IC204togenerate2ndIF450kHz.Afterthe2ndIFsignalis
amplifiedanditsamplitudeislimitedatIC204,andthenfilteredat
porcelainfilter(widebandCF201/narrowbandCF202450kHz),
IC204demodulatesandsendsoutaudiosignals.
（）（）
（）
，
Figure3.5IFSystem
IC404IC405IC407andIC408andtheirperipheralcircuit
composethereceiveraudiosignalprocessingcircuit.IC204sends
audiosignalstoIC404foramplification,andthenoneroutegoesto
IC405(CTCSSsignalingfilteringcircuit)forwaveformshapingand
thentoIC6-D;oneroutegoestoIC408wherethesignalsare
amplified,de-emphasized,filteredandtheHF(highfrequency)and
LF(lowfrequency)willbeeliminated,andthenfortheremaining
300-3000Hzaudio,onerouteissenttovolumepotentiometerfor
adjustmentandfinallysenttotheaudioamplifier(IC401),andthe
otheroneroutepassesIC407(2-Tone/5-Tonefilter)toMCU.
ReceiverAudioSignalProcessing
，，，
Figure3.6ReceiverAudioSignalProcessing
DemodulationoutputfromIC204issenttotheselectionfrequency
noiseamplifier,whichconsistsofIC204innernoiseamplifierand
C121R252R211C209andR212tobefilteredoffthenoise.
AfterbeingamplifiedatQ205,noiseissenttoD299forwave
checkingandthensenttoMCU,whichdeterminesthenoise
volumetocontrolthesquelch.
IC401anditsperipheralcomponentsconstructtheBTLaudio
amplifier.
Receivingaudiosignals,voiceindicationsignals,indicationtone
signalsandwarningtonesignalsarecollectedforaudio
amplificationtodrivethespeaker.Warningtonehasnovolume
SquelchCircuit
AudioAmplifier
，，，，
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control.
SpeakerImpedance:16
Q405:ReceivingAudioSignalSwitch
Anyterminalofthespeakercannotbeconnectedwiththe
ground!
TheIC204demodulatedoutputaudiosignalsmaycontainCTCSS
(continuoustonecodedsquelchsystem)andDCS(digitalcoded
squelch).ThefrequencyspectrumofCTCSS/DCSis2-250Hz.The
filteringcircuitconstructedbyIC405canfilteroutthesignalsoutof
theCTCSS/DCSfrequencyspectrumtoensureMCUtodecode
CTCSS/DCSmoreprecisely.
TransmitterPowerAmplifier
Ω
Notice:
CTCSSSignalFiltering
3.3Transmitter(TX)
Figure3.7PowerAmplifierandAntennaSwitchDiagram
ThemodulatedRFsignalsfromVCOareamplifiedatQ101,Q102,
andQ103andthenaresenttoQ104foramplification.Q104output
power:4.5W.
TheQ103andQ104gateoffsetiscontrolledbyAPCcircuit.
Changinggate-offsetvoltagecancontrolthetransmitteroutput
powerconveniently.
APC(AutoPowerControl)
Figure3.8APCCircuit
R167,R168,andR169aretheamplifiercurrentchecker;IC101Ais
thesampleamplifieroftheamplificationcurrent;IC101Bisthe
powercomparisonamplifier.
Ifthetransmitteroutputpoweristoolarge,theamplifiercurrentwill
increase,IC101Aoutputwillmount,IC101Boutputvoltage
decrease,theoffsetvoltageaddedtoQ103andQ104willdecrease,
andthenthetransmitteroutputpowerwilldecrease.Viceversa,
suchcanensuresteadytransmitteroutputpowerindifferent
workingcircumstances.
MCUchangestheinputpowertoIC101Btosetthepower.
R167,R168,andR169aretheamplifiercurrentchecker;IC3Ais
thesampleamplifieroftheamplificationcurrent;IC3Bisthepower
comparisonamplifier.
Ifthetransmitteroutputpoweristoobig,theamplifiercurrentwill
increase,IC3Aoutputwillmount,IC3Boutputvoltagedecrease,the
offsetvoltageaddedtoQ11andQ12willdecrease,andthenthe
TransmitterAudioSignalProcessing
transmitteroutputpowerwilldecrease.Viceversa,suchcanensure
steadytransmitteroutputpowerindifferentworkingcircumstances.
MCUchangestheinputpowertoIC3Btosetthepower.
TransmitterAudioSignalProcessing
Figure3.9TransmitterAudioCircuit
IC402andIC408andtheirperipheralscomponentsconstructthe
transmitteraudioprocessingcircuit.Aftertheaudiosignalsfrom
MICareamplified,onerouteissentfordemodulation(VOXsignals)
andthensenttoMCU;theotheroneroutepassesAGGcircuitto
IC408,wheretheamplitudeofsignalsislimited,andsignalsare
filteredandamplified,andthenaresenttogetherwithCTCSS/DCS
toVCOformodulation.
J2istheexternalMICsocket.WhentheexternalMICisinuse,the
innerMICwillbecutoffautomatically,butinnerPTTwillremain
activated.
3.4FrequencySynthesizer
Figure3.10FrequencySynthesizer
TheradioadoptsPLL(PhaseLockedLoop)frequencysynthesizer.
Thefrequencysynthesizerconsistsofstandardoscillator,voltage
controlledoscillator(VCO),programmablefrequencydemultiplier,
phasecomparator,andlowpassfilter.
Q302Q307L304L310D304D302D310D308
C309C310C308C307C322C323andC321constitute
VCO.
IC301(MB15E03SL)isPLLintegratedcircuit,including
programmablereferencefrequencydemultiplier,programmable
swallowingfrequencydemultiplier,phasecomparator,andcharge
pump.
C326R316C328C327R317R318andR319construct
thelowpassfilter.
ThestandardfrequencyissuppliedbyX301(TCXO,13MHz).
ThestandardfrequencyfromTCXO(TemperatureControl
TransistorOscillator)aredemultipliedbytheprogrammable
referencefrequencydemultiplieratIC301toacquire6kHzor
6.5kHzreferencefrequency(controlledbyMCUaccordingtothe
presetchannelfrequency).
TheoscillationfrequencyfromVCOissenttoIC1,anddemultiplied
byswallowingfrequencydemultiplierandcomparedwithreference
frequencytoacquiretheerrorsignals.Thenpassthelowpassfilter
，，，，，，，，
，，，，，，
，，，，，，
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No.Frq[Hz]No.Frq[Hz]No.Frq[Hz]No.Frq[Hz]
167.01194.821131.831 186.2
269.31297.422136.532 192.8
371.913100.023141.333 203.5
474.414103.524146.234 210.7
577.015107.225151.435 218.1
679.716110.926156.736 225.7
782.517114.827162.237 233.6
885.418118.828167.938 241.8
988.519123.029173.839 250.3
1091.520127.330179.9
andaresenttoVCOtochangeVCOoscillationfrequencytothe
presetvalue,andthenVCOislocked.
N=FVCO/FR
NFrequencydemultiplicationtimes
FVCOVCOoscillationfrequency
FRReferencefrequency
CheckLossofLock:WhenPLLisinlossoflock,ICpin14sendsout
lowlevelsignaltoMCU,whichcontrolsthetransmitternotto
transmitandinitiatewarningtome.
Theradiofeaturesvoiceindication,whichisveryusefulatnightor
intheenvironmentofdimlight.
MCUstoresthevoiceindicationofchannels.IfChannel
Annunciationfunctionhasbeenactivated,everytimeyouchange
thechannel,thespeakerwillsoundvoiceannunciationofthe
currentchannelnumber.
Theradioisequippedwith7.4V,1200mAhLi-Ionbattery.The
batterysuppliespowerdirectlytothetransmitteramplifiercircuit
(Q103,Q104)andthereceiveramplifier(IC401).Thepowersupply
ofothercircuitsistheregulated5Vpower.
IC502:5Vlowvoltagedifference,micropowerregulator,together
withQ10,andQ30supplybigcurrent5Vpowertothewholeradio.
Q502:T5Vswitch,controlledbyMCU.
T5V:Suppliespowerforthefrontterminalofthetransmitter.
Q505:R5Vswitch,controlledbyMCU.
R5V:SuppliespowerforthereceiverRFamplification,mixing,IF
processing,audiosignalprocessing.
Q503:C5Vswitch,controlledbyMCU
C5V:The5Vpowercontrolledbypowersavingsuppliespowerfor
thefrequencysynthesizer.
：
：
：
3.5VoiceIndicationCircuit
3.6PowerSupply
3.7MCU
Figure3.11MCUDiagram
MCUcontrolstheworkingofeachlocationoftheradiotorealizeall
theradiofunctions.
ConnectswiththePC
Accessestheradiostatusdata
ControlsPLLtogeneratethereceivingandtransmittinglocal
oscillationfrequency.
Accessesthecurrentchannelstatus.
ControlstheLEDstatusindication
Controlsthepowersupplyofeachlocation
Checkstheactionofeachfunctionkey
Generatescontentofvoiceindication
GeneratesPower-OnIndicationTone
GeneratesCTCSS/DCSsignals
Generates2-Tone/5-Tonesignals
Generatespowercontrolsignals
CTCSS/DCSdecoding
2-Tone/5-Tonedecoding
Squelchcheckandcontrol
SamplingsVOXlevel
Controlsaudioprocessortoconductaudioemphasis/de-emphasis,
scrambler/descrambler,compander,filterandamplification.
Memorizestheradiochanneldata,CTCSS/DCSdata,andother
dataoffunctionsettingandparameteradjustment.
CTCSS/DCSsignalsgeneratedbyMCU(outputformpin20and
pin26,PWMwave)arefilteredatthefiltercircuitandthensentto
VCOandTCXOformodulation.
CTCSS/DCSsignalsfromthereceiveraresenttoMCUfor
demodulation.MCUdetermineswhetherthesignalscontainthe
sameCTCSS/DCSasthatsetontheradioanddecideswhetherto
turnonthespeaker.
MCUPIN2sendsDCsignalstoAPCtocontrolthetransmitter
outputpower.
CTCSS(continuoustonecontrolsquelchsystem)isasquelch
controlsystemmodulatedoncarrierwavewithcontinuoussubaudio
frequencyaspilotfrequency.IfachannelissetwithCTCSS,only
whenboththeCTCSSofthereceiverandthatofthetransmitterare
identical,communicationisavailable,whichavoidsinterferenceof
othersignals.
39groupsofstandardCTCSSfrequencyisavailableontheradio,
seeTable3.1.
CTCSSsignalsgeneratedbyMCU(PWMwave)passthelowpass
filterconsistingofRCtobefilteredoffthehighfrequencyover
300HzandthenaresenttoVCOformodulation.
MemorizerEPROMAT24C64
CTCSS/DCSEncodingandDecoding
PowerAdjustment
CTCSS
（，）
2
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DCS
Table3.2DCSEncodingList
DCS(digitalcodesquelch)isakindofcontinuousdigitalcode
modulatedwithvoicesignalsoncarrierwavetocontrolsquelch.
83groupsofstandardcodes(positiveandinversecode)are
available.Seetable3.2.
DCSsignalsgeneratedbyMCU(PWMwaveshape)passthelow
passfiltertobefilteredoffthehighfrequencyover300Hzandthen
aresenttoVCOandTCXOformodulation.VCOmodulatesthe
highfrequencyofDCSsignals;TCXOmodulatesthelowfrequency
ofDCSsignals.
CTCSS/DCSsignalsfromthereceiveraresenttoMCUfor
modulation.MCUdetermineswhethertheDCSencodingofthe
receivingsignalsisidenticalwiththatsetontheradioanddecides
whethertoturnonthespeaker.
023114174315445631
025115205331464632
026116223343465654
031125226346466662
032131243351503664
043132244364506703
047134245365516712
051143251371532723
054152261411546731
065155263412565732
071156265413606734
072162271423612743
073165306431624754
074172311432627
3.9SemiconductorComponent
MCUDescription
Table3.3Microprocessor(M30620FCPFP)PortDescription
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
PortName
TONEO
APC/TV
AFMUTE
SHIFT
SAVE
BYTE
CNVSS
XCIN
COUT
RESET
XOUT
GND
XIN
VCC
NMI
AFRDF
AFDT
TCLCK
I/O
O
O
O
O
O
I
I
I
O
I
O
I
I
I
I
I
O
I
Function
2T/5Toutputwarningtoneoutput
TXpower/RXsensitivityadjustment
voltageoutput
RXaudiomutecontroloutput,H:audio
output;L:mute
Frequencyshiftselectioncontrol
ControlPowerSavemodeoutput
Toselectthewidthoftheexternaldata
bus,highlevelis8-digitwidth.
workingmodeswitchingcontrol
Backupclockinput
Backupclockoutput
Resetinput
Clockoutput
Ground
Clockinput
Powerpositivepolarityinput
AK2346RDFinput
AK2346TATAoutput
AK2346MSKclock
，
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
CODIO
CTCOUT
PS
NC
NC
NC
NC
CTC_PLL
TONE1
NC
TXD
RXD
CLK1
RTSI
EECLK
EEDAT
NC
NC
NC
NC
NC
NC
NC
NC
NC
WE
NC
NC
NC
NC
NC
NC
W588C
SCLK588
ADA588
BUSY588
NC
T/R
R5C
PLLUS
VCC
T5C
GND
MICMUTE
PLLDAT
PLLCLK
LE
TK
PTT
SK1
SK2
NC
NC
INT
NC
WCON
EEPROMR/W
I/O
O
O
NC
NC
NC
NC
O
I
NC
O
I
I
O
I
O
NC
NC
NC
NC
NC
NC
NC
NC
NC
I
NC
NC
O
O
O
I/O
NC
I
I
O
I
O
O
O
O
I
I
I
I
O
O
I
O
AK2346DIOinput
QT/DQToutput
PLLpowersavemodecontrol
NC
NC
NC
NC
QT/DQTPLLmodulationoutput
2T/5Tinputtest
NC
Serialportoutput
Serialportinput
NC
NC
EEPROMclockwire
EEPROMdatawire
NC
NC
NC
NC
NC
NC
NC
NC
NC
MCUread&writecontrol
NC
NC
NC
NC
NC
EEPROMread&writeenable
NC
W588audiochipcontrol
W588clock
W58data
W58test
NC
TX/RXVCOswitchingcontrol.HRX
LTX
R5Vvoltagecontrol.LR5Voutput
UnlockcheckHLockLUnlock
5Vvoltageinput
T5Vvoltagecontrol.LT5Voutput
GND
MICmutecontrolLmute
PLLdataoutput
PLLclockoutput
PLLenablingoutput
Keycheck
PTTcheck
Keycheck
Keycheck
NC
NC
Lowvoltagecheck
NC
WidebandRXcontrol.H:effectiveinwide
band
：，
：
：
，：，：
：
。：
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NarrowbandRXcontrol.H:effectiveinnarrow
band
RXindicatorcontrol.HLight
TXindicatorcontrol.HLight
NC
NC
Audiopoweramplifiercontrol.L:power
amplifierworking
AK2346datainput/outputclock
Channelencodinginput(channelselection)
Channelencodinginput(channelselection)
Channelencodinginput(channelselection)
Channelencodinginput(channelselection)
NC
NC
NC
CTCSS/DCSinput
RXfieldstrengthsignalinput
Batteryvoltagecheckinput
VOXvoltagecheckinput
GND
Squelchvoltagecheckinput
5Vvoltageinput
5Vvoltageinput
AK2346datainput/outputcontrolpin
TXpoweradjustmentvoltageinputcontrol
switch.HControliseffective
TXpoweroutputcontrol.L:TXpoweroutput
enabling
：
：
：
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
NCON
LEDR
LEDG
NC
NC
AFCO
AFSCK
EN4
EN3
EN2
EN1
NC
NC
NC
TI
RSSI
BATT
VOX
GND
SQL
VCC
VCC
AFDIR
APCSW
DCSW
I
O
O
I
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
Position
IC301
IC101
Ic204
IC408
IC402
IC401
I9
IC10
IC505
Q101
Q102
Q304
Q111
Q306
Q205
Q10
Q104
Q103
Q107
Q21
Q26
Q204
Q507
Q06
c
Type
MB15E03SL
NJM2904
Ta31136
AK2346
TC75W51FU
TDA2822D
AT2432NI
M30620FCPFP
R3111N45IC
2SC5108
2SC3356
2SC5108
2SC5108
2SC4617
2SC2412K
2SC1623
RD07MVS1
RD01MUS1
DTA144EE
3SK318
3SK318
2SC5108
DTC144EE
DTC144EE
FunctionDescription
Frequencysynthesizer
APC,voltagecomparison,drive
Receiver's2ndlocaloscillation,2ndIF
amplification,amplitudelimit,
demodulation,noiseamplification
Audioprocessing
MICamplification
Receiveraudiopoweramplifier
EPROM,memorychannelfrequency
data,functionsettingparameter,
debuggingstateparameters
MCU
MCUresetcircuit
Transmitter1stamplification
Transmitter2ndamplification
VCObufferingamplifier
VCObufferingamplifier
VCOpowerfilter
Noiseamplifier
5Vregulatedoutputcurrentstretcher
Transmitterfinalpoweramplifier
Transmitterpoweramplifierdrive
APCoutputswitch
The1stfrequencymixer
ReceiverHFamplifier
The1stIFamplifier
RedLEDdrive
GreenLEDdrive
2
Table3.5DiodeFunctionDescription
Position
D102
D101
D103
D104
D201
D302
D304
D305
D310
D308
ZD101
D311
D306
D299
D508
D509
D505
D506
Type
MA77
HSC277
HSC277
HSC277
HSC277
MA2S376
MA2S376
MA360
MA2S376
MA2S376
HZU5ALL
MA2S111
MA2S111
1N4148
LEDRed
LEDGreen
LEDRed
LEDGreen
FunctionDescription
Transmitterantennaswitchdiode
VCOoutputswitch
Antennaswitch
Antennaswitch
VCOoutputswitch
VCOoscillationvariablecapacitancediode
VCOoscillationvariablecapacitancediode
VCOmodulationdiode
VCOoscillationvariablecapacitancediode
VCOoscillationvariablecapacitancediode
APCoutputvoltage-limitingdiode
Lossoflockcheckdiode
VCOpowerfilteringacceleratingdiode
Noisedemodulation
Transmittingindication
ReceivingIndication
Transmittingindication
ReceivingIndication
Table3.6XF203CrystalFilterFeatures：
Item
Nominalcenterfrequency
Transmissionbandwidth
40dBbarragebandwidth
Pulse
Insertionloss
Guaranteeattenuation
Terminalresistance
SpecifiedValue
5165MHz
7.5kHzorbigger,within3dB
20.0kHzorsmaller
1.0dBorsmaller
3.0dBorsmaller
80dBorbigger,withinfo-910kHz
1.5k/6PF
．
±
±
Ω
Table3.7CF201LTWC450FFeatures
Item
Nominalcenterfrequency
6Dbbandwidth
50dBbandwidth
Pulse
Insertionloss
Guaranteeattenuation
SpecifiedValue
450kHz
5.0kHzorbigger
13.5kHzorsmaller
3.0dBorsmallerz
7.0dBorsmaller
45.0dBorbigger,f0100kHz
±
±
±
Table3.8CF202LTWC450GFeatures
Item
Nominalcenterfrequency
6Dbbandwidth
50dBbandwidth
Pulse
Insertionloss
Guaranteeattenuation
SpecifiedValue
450kHz
3.5kHzorbigger
12kHzorsmaller
3.0dBorsmaller
7.0dBorsmaller
45.0dBorbigger,f0100kHz
±
±
±
3.4SemiconductorFunctionDescription
Q503
Q502
Q504
Q405
Q404
2SJ243
2SA1745
2SJ243
DTC144EE
2SK1824
C5Vswitch
T5Vwitch
R5Vswitch
Receiveraudiooutputswitchcutoff
wheninemergencymode.
Receiveraudiooutputswitch.
，
PT5200SERVICEMANUAL
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8
3SK318
M:YB-
G1
G2 D
S
G
S
D
CC C
C
B
BB
B
EE
E
E
G
D
S
2SK1824
Mark:B1
2SC5108
M:MC
C
B
E
M:R24
2SC3356
C
B
E
2SC4617
C
B
E
C
B
E
2SC4738 KTC4082
C
B
E
2SC1623
M:L6
KTA1298 DTC144EE
M:16
HT7150-1
RD01MUS1 D
G
SS
RD07MVS1
RDA0002 1
2
3
DA221
M:K
2SK308NV
DTA144EE
C
B
E
FMMT591
GSD
Chapter4FunctionDescriptionandParameter
Setting
4.1MajorFunctions
4.1.116Channels
4.1.2ScanChannel(programmablebyPCsoftware)
Selected:
Selected+TalkBack:
Priority:
Priority+TalkBack:
LastCalled:
LastUsed:
Theradiostores16channels.
a)PressthekeydesignatedasScantoactivatescanning.
Whileinscanning,theradiocheckseverychannelandstopsonthe
channelonwhichasignalisdetecteduntilthatsignaldisappears.If
thedelaytimebetweensignaldisappearingandcontinuing
scanninghasbeenpreset,theradiowillremainonthatchannelin
thedelaytimeevenreceivinganysignalsatthattime.
Onlywhentherearetwochannelsaddedinthescanlistandthe
scanfunctionhasbeenactivated,theradiocanstartscanning.
b)Thedealercansettherevertchannel(transmittingchannel)in
scanningamongthefollowingoptions:
1)Theradioalwaysrevertstothechannelselected
beforescanningwhenpressingPTT.
2)Whentheradioisinscanning,pressthe
PTTbuttonandtheradiowilltransmitsignalsontheselected
channel.
Whentheradioisinscanningpause,pressthePTTbuttonandthe
radiowilltransmitsignalsonthecurrenttalkbackchannel.
3)WhenpressingPTT,theradiowilltransmitsignalson
theprioritychannelinthescanninglist.
4)Whentheradioisinscanning,pressthe
PTTbuttonandtheradiowilltransmitsignalsontheprioritychannel.
Whentheradioisinscanningpause,pressthePTTbuttonandthe
radiowilltransmitsignalsonthecurrenttalkbackchannel.
5)WhenpressingPTTbutton,theradiowilltransmit
fromthelastchannelthatreceivedacall.Ifithasneverreceived
anycalls,itwillreverttothefirstchannelinthescanninglist.
6)WhenpressingPTTbuttonduringthescanning,the
radiowilltransmitfromthelastchannelthatyouusedtotransmit.If
ithasnevermadeanycalls,itwillreverttothefirstchannelinthe
scanninglist
Duringscanning,iftheprioritychannelhasbeensetontheradio,
”
c)PriorityScan
whentheprioritychannelreceivesasignaltheradiowill
automaticallyswitchtotheprioritychanneleventhenormalchannel
isreceivingsignalsatthattime.Andtheradiowillstayonthe
prioritychanneltillthatsignaldisappears.Thedealercansetthe
delaytimebetweensignaldisappearingandcontinuingscanning.
Whenscanningpausesonachannel,channel,pressandholdthe
buttonprogrammedasTemporarilyDeleteorScan+
TemporarilyDeletefor1secondtodeletethischanneltemporarily
fromthescanninglist.
Theprioritychannelcannotbedeleted.Andwhenthenumber
ofscanningchannelsislessthan2,youcannotdeleteanychannel,
either.
Afterexitingscanningmodeandenteringitagain,thetemporarily
deletedchannelwillbeaddedinthescanninglistagain.
CTCSS/DCScanrealizeselectivecallsandgroupcalls.Onthe
samechannel,onlythetwopartieswhoseCTCSS/DCSare
identicalcancommunicate.CTCSS/DCSsignalingcodeonthe
channelispreset.
Thepurposeofthetime-outtimeristopreventanysingleperson
fromoverlongusingachanneltotransmitandaffectingthewhole
groupcommunication.
IftheradiotransmitslongerthanthepresetTOTtimelimit,theradio
willstoptransmittingandwarningtonesounds.Tostopthewarning
tone,releasethePTTbutton.PressthePTTagainyoucanresume
transmitting.
Youcansetthetimewhentheradiogeneratesa"Pre-Alerttone",
beforetheTOT(TimeOutTimer)expires.TOTwillexpirewhenthe
selectedtimepassesafteraPre-AlertTone.
TOTRekey-Timesetsthe"penalty"timeinwhichtheradiocannot
bere-keyedfortransmittingaftertheTimeOutTimersettingis
exceeded.DuringtheRekeytime,ifyoupressPTT,warningtone
soundsandtransmissionisprohibited.
TOTResetTimesetstheminimum"wait"timeallowedbetween
transmissionsthatwillresettheTimeOutTimer.Aftersettingthis,
TOTcontinuesevenafterPTTisreleasedunlesstheTOTReset
Timerhasexpired.
Whennosignalsarebeingreceivedornooperationsarebeing
conductedforover10seconds,thebatterypowersavingwillbe
activatedtoreducepowerconsumption.Whenitisreceivingsignals
orinoperatingstate,batterypowersavingisinactive.
PowerSaveType:1:1,1:2,1:4,andOFF.
Whenthebatterypowerappearslow,theindicatorflashes.Ifthe
batterypowerislowerthanthepresetvalueduringtransmitting,the
statusindicatorflashesred.Whenthespeakersoundswarningtone,
theradiowillstoptransmitting.
d)TemporarilyDelete
”
”
”
Note:
4.1.3CTCSS/DCS
4.1.4TOT
TOTPre-Alert:
TOTRekeyTime:
TOTResetTime:
4.1.5AutoPowerSave
4.1.6LowBatteryWarning
Figure3.8SemiconductorComponentPackaging
Illustration：
PT5200SERVICEMANUAL
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9
4.1.7Monitor
4.1.85-ToneSignaling
4.1.92-ToneSignaling
4.1.10PCProgrammable
4.1.11BusyChannelLockout
Whennosignalsarebeingreceived,theradiosquelchcircuitmutes
thespeaker.
PresstheMONIkeytocutoffthesquelchcontrolcircuit,andyou
willhearnoisefromspeaker(nomaterwhethertherearesignals).
Suchoperationisveryusefulwhenyouwanttoadjustvoicevolume
orreceiveweaksignals(toavoidvoiceintermittencewheninweak
signals).
WhenyoupresstheMONIkey,thegreenindicatorlights,andthe
radioisinthestateofmonitoring.
Thedealercanactivateorinactivatethisfunctionbyprogramming.
5-ToneSignalinghas17codingformats:CCIR1,CCIR2,PCCIR,
ZVEI1,ZVEI2,ZVEI3,PZVEI,DZVEI,PDZVEI,EEA,EURO
SIGNAL,NATEL,EIA,CCITT,MODAT,USERDEFINED1,and
USERDEFINED2.Thelasttwoarecustomizedmodels.
1)5-ToneDecoding
Whenreceivingproper5-tonesignal,squelchwillbeactivated
accordingtotheSPunmutesetbytheuser,andtheradiocan
receivethecallandorangeLEDflashes.
Thedealercanprogramtheresponsewayafterdecodingsucceeds.
2)5-ToneEncoding:
IfthePTTIDonthechannelyouselecthasbeensetwith5-Tone,5-
Tonesignalwillbetransmittedwhenmakingacall.
Ortransmit5-TonesignalbypressingthePTTbuttonandCALL1or
CALL2button,whichcanbesetbythedealer.
Thedealercanactivateorinactivatethisfunctionbyprogramming.
1)2-ToneDecoding
Whenreceivingproper2-Tonesignal,squelchwillbeactivated
accordingtotheSPunmutesetbytheuser,andtheradiocan
receivethecallandorangeLEDflashes.
Thedealercanprogramtheresponsewayafterdecodingsucceeds.
2)2-ToneEncoding:
IfthePTTIDonthechannelyouselecthasbeensetwith2-Tone,2-
Tonesignalwillbetransmittedwhenmakingacall.
Ortransmit2-TonesignalbypressingthePTTbuttonandCALL1or
CALL2button,whichcanbesetbythedealer.
Youcanprogramtheradiofunctionsandadjustsomeparameters
byPCprogrammingsoftwareKSP5200.
Ifbusychannellockouthasbeenactivated,transmittingsignals
isprohibitedonthebusychannel.IfyoupressthePTTtotransmit
onthebusychannel,thespeakerwillsoundbusychannellockout
tone,andyoucannottransmitsignals.
ThedealercansetoneofthefollowingBCLtypes:
1)OFF:BCLisinactiveandyoucantransmitonthebusychannel.
2)Carrierwave:Ifcarrierwaveisdetected,theradioisunableto
transmit.
3)CTCSS/DCS:Theradioisallowedtotransmitwhenthe
CTCSS/DCSsignalingsareidentical.
4)Selectivesignaling:Theradioisallowedtotransmitwhenthe
selectivesignalings(2-Toneor5-Tone)areidentical.
、
”
、
”
、
、
”
4.1.12SquelchLevelSelection
4.1.13BeepTone
4.2ParameterSetting(PCMode)
Notice:
Thepurposeofthesquelchistomutethespeakernoisewhenno
signalsarereceivedorthesignalsareweak.Whenthesquelchis
activated,youcanhearnoisefromthespeaker;whenthesquelch
isinactivated,youwillnothearnoiseformthespeaker.Selecting
thesquelchlevelistoselectwhichthesignalstrengthlevelis
strongenoughtoenablethesquelchorweakenoughtodisablethe
squelch.Overhighsquelchlevelwillmaketheradiounableto
receivesignalsefficientlywhensignalsareweak;overlowsquelch
levelwillmaketheradiocommunicationaffectedbynoiseorother
irrelevantsignals.Thesquelchlevelhas0-9options.
Thisoptioncontrolspowerontone,channelbusytoneandTOT
tone.
Theradioparametershavebeenprogrammedinthefactory.The
usercanprogramtheradioparameterssuchasworkingfrequency,
channels,CTCSS/DCS,autoscanning.Wedesignedauserfriendly
andconvenientChinese/EnglishprogrammingsoftwareKSP20for
userstosetparametersontheradio.Theprogrammingstepsare
asfollows:
A.InstalltheprogrammingsoftwareKSP5200onthecomputer.
b.Connecttheradiotothecomputerserialportwiththespecified
programmingline(KSPL02).SeeFigure4.1
Figure4.1
C.Turnonthecomputerpower.
D.Turnontheradiopower.
E.ClicktheKSP5200programtoruntheprogrammingsoftware.
F.ClicktheProgramintheKSP5200pull-downmenu,andclick
ReadfromRadiotoreadtheradioparametersintothe
computer;clickWritetoRadiototransferthePCprogramming
parametersintotheradio.
G.YoucanprogramthefollowingparameterswiththeKSP5200
software.
1)TheRXandTXfrequencyofeachchannel.
2)Thereceivingandtransmittingsignalingofeachchannel.
3)Busychannellockoutoption.
4)TOT
5)Squelchleveloption.
6)5-Tone
7)2-Tone
8)Powersavingoption.
9)Beeptoneoption.
10)Monitormodeoption.
11)Scanmodeoption.
12)Scantherevertchanneloption.
13)Scantheprioritychanneloption.
Formoredetails,pleaserefertotheHelpintheKSP5200
software.
1)Turnofftheradiobeforeconnection.
2)Whentheradioisbeingreaddata,theindicatorlightsgreenand
”
”
”
”
PT5200SERVICEMANUAL
Programming
Line
KSPL02（）
Radio
Speaker/Mic
Socket
（
）
PC
RS232
SerialPort
（
）
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10 Figure5.4
it'sprohibitedtopressthePTTbutton;whentheradioisbeing
writtendata,theindicatorlightsred.
3)Beforethefirsttimeediting,youshouldreaddataformtheradio
andbackupthedata.
4)Iftheradiocannotworknormallyafterbeingwritteninwiththe
editingdata,openthedatabackupandrewritethebackupintothe
radio.
5)Modelinformationisimportantradiodataandisprohibitedto
modify.
6)Afterprogramming,youneedtoturnontheradiopoweragainto
maketheradioresumethenormalwork.
Connecttheradiototheradiocommunicationportwiththe
specifiedprogrammingline(KSPL02).SeeFigure4.1.
Warning:Beforeenteringthecomputertestmode,connectaHF
loadof50totheradioantennaconnectororconnecttheradiotoa
comprehensivetestdevice.
Underthecomputertestmode,youcanmodifythefollowing
parameterswithKSP5200programmingsoftware:
1)TX/RXlowvoltage
2)High/Medium/Lowpower
3)AK2346VR1/2/3/4
4)DCS(DQT)balance
5)DCS(DQT)frequencydeviation
6)CTCSS(QT)frequencydeviation
7)DTMFfrequencydeviation
8)Tonefrequencydeviation
9)MSKfrequencydeviation
10)VOXgaining
11)Sensitivity
12)SQL1/9OPEN/SQUELCH
Whenthewiredclonefunctionisactivated,theradiocanenterthe
wiredclonemode.Afterenteringthewiredclonemode,theradio
willnotexititautomaticallyandyouhavetoturnontheradioagain
toentertheuser'smode.Operatingstepsareasfollows:
1)TurnontheradiowiththeMONIkeypressed,and2seconds
latertheredlightflashestwiceandtwobeeptonessound,andthen
theradioentersthewiredclonemode.
2)PressthePTTbuttononthehostradiotoactivate/inactivatethe
wiredclonemodeonthesubradio.Butthewiredclonemodeofthe
hostradiowillnotbechanged.WhenpressingthePTTbutton,the
greenlightflashingtwiceandonebeepmeantoactivatetheclone
modeonthesubradio;theredlightflashingtwiceandtwobeeps
meantoinactivatetheclonemodeonthesubradio.
3)PresstheMONIkey,redlightflashes,anditstartscloning.After
cloningisfinished,theredlightturnsdim.
Youcanalsoactivate/inactivatethewiredclonemodebyPC
programmingsoftware.
Ifthewiredclonefunctionhasbeenprohibited,itcannotenterthe
wiredclonemode.
4.3ComputerTestMode:
4.4WiredClone(Itcanbeprohibitedbyprogrammingsoftware)
Note:
Ω
（）
Chapter5ServiceAssembleandDisassemble
Theradioisprecisioncommunicationequipment.Pleasebecareful
whenassembleordisassembletheradioduringservice.
Toremovethebattery,pushthelatchupwardsandremovethe
batteryawayfromtheradio.(SeeFigure5.1)
5.1RemovingandInstallingtheBattery
Figure5.1
Toinstallthebattery,matchthetowbulgesatthebottomofthe
batterywiththecorrespondinggroovesattheradioaluminumalloy
frameandinsertitin.Thenpresstheupperendofthebatterytill
thelatchsecure.(SeeFigure5.2and5.3)
Figure5.2Figure5.3
Toremovethebeltclip,useyournailoratooltoliftthemetal
springpieceinthebeltclipfromthetopside,andthenpullthebelt
clipawayfromtheradio.
Toinstallthebeltclip,matchtheupperheadofthebeltclipwiththe
glidesontherearofthebattery,andthenpressthebeltclip
downwardstolockitinplace.(SeeFigure5.4)
5.2RemovingandInstallingtheBeltClip
PT5200SERVICEMANUAL
Figure4.2
HostRadio SubRadio
CloningLine
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11
Figure5.5
1)RemovethescrewoffromthePCB;
2)Meltthesolderattheantennapointwithanelectricsoldering
ironandtakeoffthemainboard;
3)Takeawaythetwoscrewsandtheantennaconnector.
SeeFigure5.6.
5.4RemovetheChassisfromtheMainBoard
5.3RemovingtheCasingfromtheChassis
1)Removetheknobs;
2)Removethetwoknobnutsandtheantennanut;
3)Removethetwocrossheadscrewsthatfixthetopcoverat
thetop;
4)Removethetwocrossheadscrewsthatfixthealuminum
alloyframeatthebottom;
5)Pullthealuminumalloyframeoutofthecasing.
SeeFigure5.5
Figure5.6.
1 201-000668-R04
201-000668-R05
202-000668-R01
203-000558-R04
201-005200-R01
121-100000-R07
204-000558-R01
201-000558-R09
202-000558-R05
202-000558-R04
203-000558-R01
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
203-000558-R02
203-003208-R09
201-000668-R03
201-000668-R02
204-006800-R06
202-000558-R01
202-000558-R03
201-000558-R08
21
22
23
202-000558-R09
301-20040G-R01
1
1
1
1
1
1
2
1
1
2
1
2
2
2
1
1
1
1
1
3
1
10
1
32
33
34
35
36
24
25
26
27
28
29
30
31
2 204-000558-R04
204-003208-R05
202-000558-R06
201-000558-R07
202-000558-R08
203-003208-R02
302-17040G-R01
202-003208-R07
202-000558-R07
203-000558-R07
204-000558-R05
203-004200-R01
203-003208-R04
2
1
1
2
1
1
1
1
1
1
1
1
PTTCOVERBOARD
PTTPLASTICKEYSTROKE
PTTKEYSTROKE
SPEAKERSPRING
LOGOLABLE
SURFACESHELL
SPEAKER
LIGHTPOLE
ANTENNAWATERPROOFWASHER
SWITCHWATERPROOFWASHER
ANTENNANUT
SWITCHNUT
KNOBRETAININGRING
ENCODERKNOB
VOLUMEKNOB
ANNUNCIATORKEYSTROKE
ANNUNCIATORKEYSTROKESTAKE
MICCOVER
MICWASHER
MICUNDERLAY
SCREWM2
PCBSUBASSEMBLY
WASHER
WASHER
WASHER
ANODESHRAPNELBRACKET
ANODECATHODEWASHER
ANODESHRAPNEL
SCREWM1.7
INSULATINGWASHER
WATERPROOFWASHER
ANTENNAHEAD
ALNICOAEGISPASTER
ALNICOBRACKET
CATHODESHRAPNEL
COPING
PUSHFASTENERSPRING
PUSHFASTENER
SCREWM2.5
WATERPROOFWASHER
ALNICOLABLE
SCREWM2
BUTTOMLABLE
40 301-25060J-R01
37
38
39
201-000558-R05
203-000558-R05
201-000558-R06
41
42
43
44
204-000558-R02
401-0201C1-R06
204-000558-R03
301-20080G-R01
2
1
1
1
1
1
2
1
5.4ExplodedView
No. MATERALNo.I DECRIPTION QTY
PT5200SERVICEMANUAL
WATERPROOFWASHER
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12
5.6WearingPartsList
MaterialSerialNo.
111-030000-R03
110-220103-R12
106-ED0873-R01
124-050000-R05
124-050000-R04
604-052000-R01
202-000558-R01
202-000668-R01
201-000668-R05
201-000668-R04
604-006680-R02
604-006680-R03
203-000558-R11
203-000558-R02
204-003208-R05
202-000558-R04
202-000558-R05
203-000558-R07
202-000558-R09
301-20040G-R01
604-005580-R04
301-20080G-R02
604-005580-R05
301-25050J-R01
604-005580-R06
202-000558-R07
Name
Chipprotectivetube
Volumeswitch
Channel/Encoderswitch
Earphonerodbearing
MICrodbearing
PT5200frontcovercomponents
PT558earphone/Miccover
PT668PTTrubberkey
PT668PTTkey
PT668PTTcover
PT668Volumeknobmodule
PT668Channelknobmodule
PT558Antennaknob
PT558Switchknob
PT3208Potentionmeterention
meterwasher
PT558switchwaterproofgasket
PT558antennawaterproofgasket
PT558antennaconnector
PT5200electricalmaterial
PT558MICcover
M2.0*4.0Wovenbelly-toothscrew
PT558Positivepoleterminalmodule
M2.0*8.0Wovenbelly-toothscrew
PT558Alalloychassis
M2.5*5.0Wovenbelly-toothscrew
PT558Topcovermodule
PT558Largewaterproofgasket
QTY
FS01
K501
K502
J401
J402
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
10
1
2
1
2
1
1
121-100000-R07
201-000558-R08
201-000558-R09
201-005200-R02
202-000558-R03
204-000558-R01
204-006800-R06
201-000668-R03
203-003208-R09
201-000558-R07
202-000558-R06
202-000558-R08
203-003208-R02
302-17040G-R01
202-000558-R08
203-003208-R04
203-004200-R01
204-000558-R02
204-000558-R03
204-000558-R05
301-20030G-R03
201-000558-R05
202-000558-R14
203-000558-R05
Speaker
PT558EmergencyKeyPanel
PT558Lightguidelens
PT5200Frontcover
PT558EmergencyKey
PT558Speakerwaterproofnet
PT6800MICgasket
PT668Channelknob
PT3208Knobretainingring
PT558Positivepoleterminal
chassis
PT558chassiswaterproofgasket
PT558Positivepoleterminalgasket
PT558Positivepoleterminal
Screw
PT558Positive/Negativepole
terminalgasket
PT3208Negativepoleterminal
PT4200Alalloychassis
PT558waterproofspacer
PT558Alalloysticker
PT558Alalloyspacer
Screw
PT558Topcover
PT558Pushfastener
PT558Pushfastenerspring
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
No.
22
23
24
25
26
27
32
33
34
35
36
28
29
30
31
40
37
38
39
41
42
43
44
45
46
47
48
49
50
51
PT5200SERVICEMANUAL
Figure5.7ExplodedView
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13
Chapter6RadioDebugging
Beforetest/debugging,makesurealltheequipmentshavebeen
wellconnectedtotheground.
Beforetest/debugging,makesuretheantennaoutputterminalhas
beenconnectedproperlytothecorrespondingdevicesandload.
ThetransmitteroutputmustpassRFpowerattenuatorbeforebeing
connectedtothestandardsignalsource/frequencydeviator/
frequencyspectrum.
Whentestingthereceiver,makesurenottoconducttransmitting
operation.
Whenindebugging/testing/service,makesurestaticfreemeasures
forhumanbodyandequipments.
ThefollowingequipmentsandsoftwareinTable6.1arenecessary
fortheserviceandtestoftheradio.
Table6.1ForTestandServiceEquipmentandSoftware
6.1ServiceEquipmentandSoftware.
：
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Item
Computer
Programming
Software
ProgrammingLine
CloningLine
DCRegulated
Power
RFpowermeter
FrequencyMeter
Frequency
Deviator
DigitalMultimeter
AudioSignal
Generator
RFpower
Attenuator
Standardsignal
source
Oscillograph
Audiovoltmeter
Specifications
HigherthanP2,compatiblewithIBMPC
WINDOWS98/ME/2000/XP
KSP-5200
KSPL02
KCL01
Outputvoltage7.5V,Outputcurrent5A
Testrange0.5---10W
Frequencyrange100MHz500MHz
Impedance50
SWR1.2
Frequencyrange0.1600MHz
Frequencyprecision:Higherthan110
SensitivityHigherthan100mV
FrequencyrangeDC600MHz
Testrange0--5kHz
InputimpedanceHigherthan10M/VDCwith
theabilityoftestingvoltage,current,impedance.
Frequencyrange2---3000Hz
Outputlevel1---500mV
Attenuation40dBor50dB
SupportingpowerBiggerthan10W
Frequencyrange10MHz---1000MHz
Outputlevel0.1uV~32mV(-127dBm~-17dBm)
FrequencyrangeDC~20MHz
Testrange10mV~20V
Testrange10mV~10V
，
：：≥
：
：
：Ω
≤
：
±×
：
：
：±
：Ω，
：
：
：
：
：
：
：
：
：
-6
Theequipmentsinitem6,7,8,10,11,and12canbereplacedbya
comprehensivetestinstrument.
MICJACK
SPEAKERJACK
PTT/RXD
MIC
5MS
GND
TXD
SP
Figure6.1ExternalSpeaker/MicConnectorDefinition
6.2DebuggingItems
6.3Debugging
6.3.1TXLowPowerWarning
6.3.2VCOModification
Duringthecourseofmaintenance,theradioneedstobetestedand
debuggedafterreplacingcomponents.Somecertainradio
parameterscanbemodified(computermode)withourKSP5200
programmingsoftware.Themodifiableparametersareasfollows:
1)Frequencydifference
2)TXpower
3)Lowbatterypowerwarningthreshold
4)Squelchlevel
5)CTCSS(QT)frequencydeviation
6)DCS(DQT)frequencydeviation
7)TXfrequencydeviation
8)DTMFfrequencydeviation
9)TONEfrequencydeviation
10)RXsensitivity
11)RXAFpower
DebuggingProcedures
a.Enterthecomputertestmode.Accessmethodreferstothe
instructionin4.2.1parametersetting.
b.SelecttheTestModeoptionisKSP5200programto
enterthecomputertestmode.
c.Selecttheoptionsthatyouwanttoadjustandadjustthe
parametersonthecomputer.
d.Afteradjustment,exitthecomputertestmode.
Adjustthevoltageto6.6V.
InTestModepresstoselectTXlowerpowerand
pressEnterkey.
Turnoffthepowersavingmode.SettheRXfrequencyatthelow
frequency(seeTable6.2).Inreceivingstatus,testthePDpower
withthedigitalmultimeter.AdjustthetrimmingcapacitorTC302to
makethePDpowerat1V0.1V.SettheRXfrequencyatthehigh
frequency,andPDpoweris3.5V0.1V.
SettheTXfrequencyatlowfrequency(seeTable6.2),pressthe
PTTbutton,testthePDpowerwiththedigitalmultimeter.Adjustthe
trimmingcapacitorTC301tomakethePDpowerat1V0.1V.Set
theTXfrequencyatthehighfrequency,andPDpoweris3.5V
0.1V.
”
”↓””
±
±
±
±
Table6.2RadioH/I/LFrequency
LowFrequencyMediumFrequencyHighFrequency
TX420.165MHz445.165MHz469.965MHz
RX420.165MHz445.165MHz469.965MHz
6.3.3PLLFrequencyAdjustment
6.3.4TXFrequencyAdjustment
Underthecomputertestmode,pressonthekeyboardto
enterLowPower(Low)andpressEnter.AdjustVR1tomake
theTXfrequencyerrorat+/-200HZ.
Underthecomputertestmode,pressonthekeyboardto
enterLowPower(Low)andpressEnter.Press/keyto
maketheTXpowerat0.5+/-0.1wandthenpressEntertostorethe
setting.UsethesamewaytoadjustLowPower(Medium),Low
Power(MediumHigh),LowPower(High)at0.5+/-0.1w.
”
”
”
”←→”
”
↓
↓
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14
PressonthekeyboardtoenterMediumPower(Low)
andpressEnter.Press/keytomaketheTXpowerat2+/-
0.2wandthenpressEntertostorethesetting.Usethesamewayto
adjustMediumPower(Medium),MediumPower(MediumHigh),
MediumPower(High)at2+/-0.2w.
PressonthekeyboardtoenterHighPower(Low)and
pressEnter.Press/keytomaketheTXpowerat4+/-0.3w
andthenpressEntertostorethesetting.Usethesamewayto
adjustHighPower(Medium),HighPower(MediumHigh),High
Power(High)at4+/-0.3w.
Input150mV,1000HzaudiosignalsfromtheradioMIC,andpress
toenterAK2346VR2WideBandLowandpressEnter.
Press/keytomakethemaximumfrequencydeviationat
3.9+/-0.2KHZ.
Usethesamewaytomakethemaximumfrequencydeviationof
AK2346VR2WideBandMedium,AK2346VR2WideBand
Highat3.9+/-0.2KHZ;AK2346VR2MediumBandMedium
at3.2+/-0.1KHZ;AK2346VR2NarrowBandMediumat2.0+/-
0.2KHZ.(Notice:Onthecomprehensivetestdevice,theaudio
outputlevelis150mvandthefilterissetto50HZ~15K.)
Adjustment
Underthecomputertestmode,pressonthekeyboardto
enterDCSFrequencyDeviation(Wide,Low)andpressEnter.
Press/keytomaketheDCSFrequencyDeviationat
0.85+/-0.15KHZ.UsethesamewaytoadjustDCSFrequency
Deviation(Wide,Medium)DCSFrequencyDeviation(Wide,
High)at0.80+/-0.10KH;DCSFrequencyDeviation(Medium,
Medium)at0.6+/-0.1KH;DCSFrequencyDeviation(Narrow,
Medium)at0.4+/-0.1KHz.(Notice:Thefilterissetto
20HZ~300HZ.)
Underthecomputertestmode,pressonthekeyboardto
enterCTCFrequencyDeviation(67.0HZ,Wide,Low)and
pressEnter.Press/keytomaketheCTCFrequency
Deviationat0.80+/-0.10KHZ.UsethesamewaytoadjustCTC
FrequencyDeviation(67.HZ,Wide,Medium),CTCFrequency
Deviation(67.HZ,Wide,High)at0.80+/-0.10KHZ;CTC
FrequencyDeviation(67.0HZ,Medium,Medium)at0.6+/-0.1KHZ;
CTCFrequencyDeviation(67.0HZ,Narrow,Medium)at0.4+/-
0.1KHZ;thetestandspecificationsarethesameforCTC
FrequencyDeviation(136.5HZ)andCTCFrequencyDeviation
(254.1HZ).(Notice:Thefilterissetto20HZ~300HZ.)
Underthecomputertestmode,pressonthekeyboardto
enterDTMFFrequencyDeviation(WideBand)andpressEnter.
Press/keytomaketheDTMFFrequencyDeviationat3+/-
0.3KHZ.
PressonthekeyboardtoenterDTMFFrequency
Deviation(MediumBand)andpressEnter.Press/keyto
maketheDTMFFrequencyDeviationat2.3+/-0.2KHZ.
PressonthekeyboardtoenterDTMFFrequency
””
←→”
”
””
←→”
”
””
←→”
””
”
”
”
←→”
”
”
”
”
”
”
←→”
”
”
”
”
”
”
”
←→”
”
”←→”
”
↓
↓
↓
”
↓
↓
↓
↓
↓
6.3.5FrequencyDeviationAdjustment
6.3.6DCS(DQT)TXSignalWaveShapeandFrequency
6.3.7CTCSS(QT)FrequencyDeviationAdjustment
6.3.8DTMFFrequencyDeviationAdjustment
zz
Deviation(NarrowBand)andpressEnter.Press/keyto
maketheDTMFFrequencyDeviationat1.5+/-0.1KHZ.
Underthecomputertestmode,pressonthekeyboardto
enterTONEFrequencyDeviation(WideBand)andpressEnter.
Press/keytomaketheTONEFrequencyDeviationat3+/-
0.3KHZ.
PressonthekeyboardtoenterTONEFrequency
Deviation(MediumBand)andpressEnter.Press/keyto
maketheTONEFrequencyDeviationat2.3+/-0.2KHZ.
PressonthekeyboardtoenterTONEFrequency
Deviation(NarrowBand)andpressEnter.Press/keyto
maketheTONEFrequencyDeviationat1.5+/-0.1KHZ.
Underthecomputertestmode,pressonthekeyboardto
enterVOXGain5(Medium)(settheoutputlevelonthe
comprehensivetestdeviceto15mv)andpressEntertostorethe
data-----donotpressEnteruntilthenumbersonthescreen
becomesteady.
PressonthekeyboardtoenterVOXGain1(Medium)
(settheoutputlevelonthecomprehensivetestdeviceto100mv)
andpressEnter.DonotpressEntertostorethedatauntilthe
numbersonthescreenbecomesteady.
Underthecomputertestmode,setthecomprehensivetestdevice
atthesateoftestingpassband,andpressonthekeyboard
toenterReceiverSensitivity(Low)andpressEnter.Press
/keytomakethefrequencywaveformtothemiddleofthe
wholewaveform.ThenpressEntertostorethedata.It'sthesame
toother4testingpoints(noticethecorrespondingfrequency
change).
Underthecomputertestmode,settheRXfrequencyonthe
comprehensivetestdevicetothemiddlefrequencyamongthe5
testingfrequencypoints;signalstrengthat1mv;AFvoltageunitis
W.
PressonthekeyboardtoenterAK2346VR3(WideBand,
Medium)andpressEnter.Press/keytomaketheAF
powerto0.4+/-0.05W.SettheAFpowerofAK2346VR3(Medium
Band,Medium)andAK2346VR3(NarrowBand,Medium)to
0.4+/-0.05W.(Onthecomprehensivetestdevice,theAFdeviation
is3KHZ,2.5KHZ,and1.5KHZseparately.)
Underthecomputertestmode,pressonthekeyboardto
enterSQL1ON(WideBand,Low)(onthecomprehensivetest
devicetheRXfrequencyislowfrequency,SIANDisadjustedto
10dB).PressEntertowatchtheRXsensitivityandpressEnterto
storethedataafterthevaluebecomessteady.It'sthesamefor
SQL1ON(WideBand,MediumLow),SQL1ON(Wide
Band,Medium),SQL1ON(WideBand,MediumHigh),and
SQL1ON(WideBand,High).(Onthecomprehensivetest
device,theAFdeviationis3KHZ,2.4KHZ,and1.5KHZseparately.)
PressonthekeyboardtoenterSQL1OFF(WideBand,
Low)(onthecomprehensivetestdevicetheRXfrequencyislow
”←→”
”
”
←→”
”
”←→”
”
”←→”
”
”
””
”
”←
→”
”
”
”←→”
””
”
”
”
””
”
”
”
6.3.9TONEFrequencyDeviationAdjustment
6.3.10VOXGainDebugging
6.3.11ReceiverSensitivity
6.3.12AK2346ReceivingVoiceDebugging
6.3.13ReceiverSquelchSetting
↓
↓
↓
↓
↓
↓
↓
↓
↓
PT5200SERVICEMANUAL
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15
frequency,SIANDisadjustedto8dB.PressEntertowatchtheRX
sensitivityandpressEntertostorethedataafterthevalue
becomessteady.It'sthesameforSQL1OFF(WideBand,
MediumLow),SQL1OFF(WideBand,Medium),SQL1
OFF(WideBand,MediumHigh),andSQL1OFF(WideBand,
High).
PressonthekeyboardtoenterSQL9ON(WideBand,
Low)(onthecomprehensivetestdevicetheRXfrequencyislow
frequency,SIANDisadjustedto-117dB).PressEntertowatchthe
RXsensitivityandpressEntertostorethedataafterthevalue
becomessteady.It'sthesameforSQL9ON(WideBand,
MediumLow),SQL9ON(WideBand,Medium),SQL9
ON(WideBand,MediumHigh),SQL9ON(WideBand,
High),SQL9OFF(MediumBand,Medium)andSQL9
OFF(NarrowBand,Medium).
PressonthekeyboardtoenterSQL9OFF(WideBand,
Low)(onthecomprehensivetestdevicetheRXfrequencyislow
frequency,SIANDisadjustedto-119dB.PressEntertowatchthe
RXsensitivityandpressEntertostorethedataafterthevalue
becomessteady.It'sthesameforSQL9OFF(WideBand,
MediumLow),SQL9OFF(WideBand,Medium,SQL9
OFF(WideBand,MediumHigh),SQL9OFF(WideBand,
High),SQL9OFF(MediumBand,Medium)andSQL9
OFF(NarrowBand,Medium).
””
”
”
”
”
””
”
””
”
”
”
””
”
””
”
↓
↓
Chapter7TechnicalSpecifications
7.1GeneralSpecification
Frequency
Modulation
NumberofChannels
ChannelSpacing
MF
WorkingVoltage
WorkingTemperature
AntennaImpetance
MicImpedance
Battery(Standard)
Dimension(WxHxD)
Weight
（）MHz 136~174MHz470~512MHz
400~450MHz350~390MHz
420~470MHz
16K0F3E
16
25kHzW20M12.5N
1stMF51.65MHz2ndMF450kHz
7.5Vnegativegrounding
-25~+55
50
2k
ModelKB-58LLi-IonBatteryDC8.4V,1200mAh
56mm102mm29mm
235gWithbatteryandantenna
（），（），（）
：：
℃℃
Ω
Ω
：，
××
（）
kHzkHz
7.2Receiver
AvailableSensitivity(12dBSINAD)
SquelchActivationSensitivity
ReceiverSurplusOutput
ModulationReceivingBandwidth
AdjacentChannelSelectivity
IntermediationRejectRatio
SpuriousResponseRejectRatio
AudioOutputPower
ReceiverSurplusOutput
ModulationReceivingBandwidth
≤μ
≤
≤
≥
≥
≥
：，
≤，
≤
≤
0.28V
0.25uV@level3squelch
-45dB
70dB
65dB
70dB
Internalspeaker500mWbalance
@distortion5%16
350mA
20mA
±
Ω
7kHz
7.3Transmitter
RFPower
FrequencyStability
MaximumModulationFrequency
Deviation
ModulationSensitivity
ModulationDistortion300~3000Hz
AdjacentChannelRFPower
SpuriousandHarmonics
ResidentialFrequency
Modulation
TransmittingCurrentSinking
（）
4.0W@7.5VDC
2.510
15mV
3%
-70dB
-70dB
-45dB
1.8A@7.5VDC
≤×
≤
≤
≤
≤
≤
-6
±
±5kHz
Chapter8TroubleShooting
Nodisplayafter
switchingonthe
radio.
PLLisunlocked.
(Beep
sounds)
Cannottalkto
orhearother
group
members.
Cannotreceive
signals.
Theindicator
lightsredwhen
intransmitting
butnovoice
canbeheard.
Theindicator
lightsgreen
whenin
receivingbutno
voicecanbe
heard.
Cannot
programthe
radio
parameters
normally.
Batterypowermaybeinsufficient.Rechargeor
changethebatterypack.
Thepowerswitchisbroken,andpleasechangeit.
TheCPUisbroken,andpleasechangeit.
Theradioisremotekilledandreprogramit.
ThePLLcrystaloscillatorX301isbroken,and
pleasechangeit.
Theoscillatingtubeisbroken,andpleasechange
it. ThePLLchipIC301isbroken,andpleasechange
it. Makesurethetwocommunicationradiosare
usingthechannelofthesamefrequency.
MakesuretheCTCSS/DCStoneisthesameas
thatofyourgroupmembers.
Outoftheeffectivecommunicationrange.
Theantennaisnotwellconnected,andplease
screwtheantennaagainuntilsecure.
HFamplifierQ26isbroken,andpleasechangeit.
Thesquelchlevelistoohighandthesquelch
cannotbeactivated.Resetthesquelchlevelwitha
computer.
MixertubeQ21isbroken,andpleasechangeit.
MFprocessingchipIC408isbroken,andplease
changeit.
ThepoweramplifiertubeQ104isbrokenand
thereisnopoweroutputandpleasechangeitwitha
newtube.
Themicrophoneisbroken,andpleasechangeit
withanewone.
TheoperationalamplifierIC402isbroken,and
pleasechangeitwithanewone.
Thespeakerisbroken,andpleasechangeitwith
anewone.
TheaudioamplifierIC401isbrokenandplease
changeitwithanewone.
TheswitchtubeQ404andQ405isbroken,and
pleaschangeitwithanewone.
TheoperationalamplifierIC408isbroken,and
pleasechangeitwithanewone.
Makesuretheprogrammingcableiswell
connected.
ThecomputerRS-232serialportoutputis
unmoral,andpleasefixthecomputer.
TheMICisnotwellconnectedwiththeSPK
socket.Checkthesocketandifitisunabletowork
normallypleasechangeitwithanewone.
1
2
3
4
5
6
7
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16
Chapter9KBC-42ACharger
9.1ChargerSpecifications
9.2ChargingandChargingIndicator
A)IdlingInputCurrent:15mA
B)ChargingTerminalMaximumIdlingVoltage:96%97%ofthe
Inputvoltage
C)Ni-MHBattery'sMaximumChargingTime:28515seconds
D)LithiumBattery'sMaximumChargingTime:51030seconds
E)MaximumChargingVoltageLimit:9.4V0.1V
≤
～
±
±
±
ChargerStatus
Standby/No
Connectionwith
Battery
Precharge
RapidCharge
CompleteChargingor
inTrickCharge
OutputShort-circuit
Abnormal
LEDStatus
Charging
RED(YELLOW)
/Light/
Flash//
Light//
/Light(Ni-MH)/
///
//Light
PowerIndicatorBatteryTemperature
IndicatorAbnormalIndicator
GREEN（）（）
LEDred:Chargingindication
LEDyellow:Powerindication
LEDgreen:Chargingcompletion
Afterputtingthebatterypackthathasbeendischargedcompletely
intothecharger,itsredindicatorneedsabout1~2minutestoturn
light.
Note:
Appendix1Abbreviations
AMPamplify,amplifier
ANTantenna
APCautomaticpowercontrol
BPFbandpassfilter
CTCSScontinuoustonecontrolsquelchsystem
DCSdigitalcodesquelch
DEMODdemodulation
EPROMelectricallyerasableprogrammableread-onlymemory
HPFhighpassfilter
IDCinstantaneousdeviationcontrol
IFintermediatefrequency
LEDLight-EmittingDiode
LNAlownoiseamplifier
LPFlowpassfilter
MCUmicrocontrolunit
MICmicrophone
MODmodulation
MONImonitor
PLLphaselockloop
PTTpush-to-talk
RXreceiver
SPKspeaker
TCXOtemperaturecompensatedcrystaloscillators
TXtransmitter
ULun-lock
VCOvoltagecontroloscillator
2
Appendix2FrameworkComponentList
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
201-005200-R04
201-000668-R02
201-000668-R03
201-000668-R04
201-000668-R05
201-000558-R05
201-000558-R14
201-000558-R07
201-000558-R08
201-000558-R09
203-000558-R07
203-000558-R11
203-000558-R02
203-003208-R09
203-003208-R02
203-003208-R04
203-004200-R01
203-000558-R04
203-000558-R05
Surfaceshell,PC+ABS,black
Volumeknob,PC+ABS,black
Encoderknob,PC+ABS,black
PTTcoverboard,PC+ABS,black
PTTplastic
keystroke,PC+ABS,black
Coping,PC+ABS,black
Pushfastener,PC+ABS,black
Anodeshrapnel
bracket,PC+ABS,black
Annunciatorkeystroke
stake,PC+ABS,black
Lightpole,PMMA,transparent
Antennahead,brassnickle
plating
Antennanut,brass,black
passivation
Switchnut,brass,black
passivation
Knobretainingring,stainless
steel,0.18THK
Anodeshrapnel,phosphorus
coppergoldplating
Cathodeshrapnel,phosphorus
coppergoldplating
Alnicobracket
Speakercontactspring,carbon
springsteelwire0.25,gilt
Pushfastenerspring,carbon
springsteelwire0.35,nickle
plating
∮
∮
2nutsinlaid
Referto
PT3208
Referto
PT3208
Referto
PT3208
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
No.MaterialSerialNo.Name/SpecificationNote QTY
PT5200SERVICEMANUAL
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17
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
202-000558-R01
202-000668-R01
202-000558-R03
202-000558-R04
202-000558-R05
202-000558-R06
202-000558-R07
202-000558-R08
202-000558-R09
204-000558-R01
204-006800-R06
204-000558-R02
204-000558-R03
204-000558-R04
202-003208-R07
302-17040G-R01
301-20040G-R01
301-20080G-R02
301-25050J-R01
Earpiece-Micjackpanelcoverblacksilicagel(enhancedelasticity)
hardness70
PTTkeystrokeblacksilicagel(enhancedelasticity)
Annunciatorkeystrokeorangesilicagel(enhancedelasticity)hardness60
Switchwater-proofgasketblacksilicagelhardness60
Antennawater-proofgasketblacksilicagelhardness60
Waterproofgasketblacksilicagelhardness60
Waterproofgasketblacksilicagel(enhancedelasticity)hardness40
Negative&positiveterminalcushionblacksilicagelhardness40
Miccaseorangesilicagelhardness40
Speakerwaterproofnet,blackwaterproofcloth
Miccushion,dustproofnetblack
WaterproofspacerPORONblackself-adhesice0.8THK
Aluminiumalloysticker1PVCblackself-adhesice0.3THK
PotentionmetercushionPVCtransparentself-adhesive0.35THK
Thermallyconductiveinsulator,thermallyconductiverubber,2*6*9blue
Self-tappingscrew,M1.7X4.0flatroundcrossheadnickleplating
Wovenbelly-toothscrew,M2.0X4.0flatroundcrosshead,nickleplating
Wovenbelly-toothscrew,M2.0X8.0flatroundcrosshead,nickleplating
Wovenbelly-toothscrew,M2.5X5.0flatroundcrosshead,nickleplating
RefertoPT6800
RefertoPT3208
RefertoPT3208
RefertoPT3208
1
1
1
2
1
1
1
2
1
1
3
1
1
1
1
1
10
2
2
No.MaterialSerialNo.Name/SpecificationPositionNote QTY
UnderFET
Positiveterminalscrew
PCB,antennahead,negativeterminal
screw
terminalscrew
Alnicobracketfixingcopingfixing
Appendix3ElectronicComponentList
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
101-05200U-R03
102-5VL45C-R01
102-9140NR-R01
102-A31136-R01
102-AK2346-R01
102-B15E03-R01
102-C75W51-R01
102-DA2822-R01
102-FP3502-R01
102-K11250-R01
102-M2904V-R01
102-M30620-R01
102-P502PR-R01
102-T24C64-R01
103-00MA77-R01
103-0MA742-R01
103-1SR154-R01
103-1SS373-R01
103-1SV278-R01
103-A2S077-R01
103-A2S111-R01
103-DAN222-R01
103-HVC350-R01
103-HVC376-R01
103-L190YG-R01
103-MHC190-R02
103-RB706F-R01
103-Z80680-R01
104-00UMC4-R01
104-A144EE-R01
104-C114EE-R01
104-C144EE-R01
104-SA1745-R01
104-SC2412-R01
104-SC3356-R01
104-SC4116-R01
104-SC4617-R01
104-SC5108-R01
PT5200PCB/PT5200U-070110.PCB,
ResetIC/R3111N451C,
ResetIC/PST9140NR,
IF(MF)modulationIC/TA31136FN,SSOP,IC/AK2346
PLLIC/MB15E03SL,PLL,16-PIN,SSOP,
Operationalamplifier/TC75W51FU,SSOP8-P-0.65,
AUDIOAMPIC/TDA2822,
RegulatorIC/XC62FP3502PR,SOT-89,
RegulatorIC/TK11250CMCL
Operationalamplifier/NJM2904V,OP-AMP,
MCU/CPU,M16C-M30620FCPG,
RegulatorIC/XC6201P502PR,
MemoryIC/AT24C64AN-10SU2.7,
ChipHFswitchdiode/MA77,0805,
Chipswitchdiode/MA742(PANASONIC),
Chipcommutediode/1SR154-400(ROHM),
Chipswitchdiode/0603,1SS373,
Chipvariablecapacitordiode/1SV278,
ChipHFswitchdiode/MA2S077,SSSMini2-F1,
Chipswitchdiode/0603,MA2S111(PANASONIC),
Chipswitchdiode/DAN222,(ROHM),
Chipvariablecapacitordiode/0603,HVC350B(HITACHI),
Chipvariablecapacitordiode/HVC376B,
ChipLBD/0603,green,H19-213SYGC,
ChipLBD/0603,red,19-21SURC/S530-A2/TR8,
Chipswitchdiode/RB706F-40,SOT-323,
ChipRegulatordiode/MAZ806800L,
Chipcomplextriode/UMC4,SOT-25,
Chiptriode/DTA144EE(ROHM),
Chiptriode/DTC114EE(ROHM),
Chiptriode/DTC144EE(ROHM),
Chiptriode/2SA1745(6,7),
Chiptriode/2SC2412K,
Chiptriode/2SC3356,
Chiptriode/2SC4116-GR
Chiptriode/2SC4617(S)(ROHM),
Chiptriode/2SC5108Y(TOSHIBA),
Chiptriode/KTA1298(Y),
，
，
IC505
U306
IC204
IC408
IC301
IC402,IC404,IC405,IC407
IC401
U600
IC503
IC101
IC506
IC502,IC504
IC501
D102
D410
D501
D502,D503
D305
D101,D103,D104,D201,D100
D311,D504,D306
D13,D202
D206,D207,D209,D210,D700,D701
D302,D304,D308,D310
D506,D509
D505,D508
D406,D299,D720
ZD101,ZD401,ZD402,ZD405,ZD407,ZD403
Q305
Q110,Q201
Q108,Q109,Q506,Q507,Q105
Q405,Q501,Q505
Q502
Q205
Q102
Q401,Q720
Q306
Q101,Q111,Q204,Q301,Q304,Q308,
1
1
1
1
1
1
4
1
1
1
1
1
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1
1
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2
1
5
3
2
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3
6
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No.MaterialSerialNo.Name/SpecificationQTY
PT5200SERVICEMANUAL
PDFcreated withpdfFactoryProtrialversion www.pdffactory.com

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78
79
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81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
104-TA1298-R01
105-2SJ243-R01
105-2SK508-R01
105-3SK318-R01
105-RD01MU-R01
105-RD07MV-R01
105-SK1824-R01
105-ST2301-R01
106-0BA010-R01
106-454548-R01
106-ED0873-R01
106-LBE010-R01
108-450C24-R02
108-CF450F-R02
108-CF450G-R02
108-XF5165-R01
109-040000-R01
109-040100-R01
109-040101-R01
109-040102-R01
109-040103-R01
109-040104-R01
109-040105-R01
109-040122-R01
109-040124-R01
109-040152-R01
109-040153-R01
109-040154-R01
109-040181-R01
109-040182-R01
109-040183-R01
109-040184-R01
109-040185-R01
109-040202-R01
109-040203-R01
109-040204-R01
109-040220-R01
109-040221-R01
109-040222-R01
109-040223-R01
109-040224-R01
109-040271-R01
109-040273-R01
109-040301-R01
109-040303-R01
109-040304-R01
109-040331-R01
109-040332-R01
109-040333-R01
109-040334-R01
109-040391-R01
109-040393-R01
109-040394-R01
109-040470-R01
109-040471-R01
109-040472-R01
109-040473-R01
ChipFET(field-effecttransistor)/2SJ243,
ChipFET(field-effecttransistor)/2SK508NV(K52),
ChipFET(field-effecttransistor)/3SK318,
ChipFET(field-effecttransistor)/RD01MUS1,
ChipFET(field-effecttransistor)/RD07MVS1,
ChipFET(field-effecttransistor)/2SK1824,
ChipFET(field-effecttransistor)/ST2301,
Knobswitch/SKHLLBA010,
touchswitch/4.5*4.5*4.8,
3208/558Carbonencoderswitch/ED0873-16-16HC-
F18(9),BAND,
Chiptouchswitch/SKRTLBE010,
Chipphasefrequencydetector/JTBM450CX24,
Chipprocelainfilter/LTWC450F,450kHz7kHz,
Chipporcelainfilter/LTWC450G,450kHz5kHz,
ChipIFfilter/DSF753SBF,51.65MHz
4kHz/3dB,(7.0x5.0x1.3)mm,
Chipresistor/0402,0R5%,
Chipresistor/0402,10R5%,
Chipresistor/0402,100R5%,
Chipresistor/0402,1K5%,
Chipresistor/0402,10K5%,
Chipresistor/0402,100K5%,
Chipresistor/0402,1M5%,
Chipresistor/0402,1.2K5%,
Chipresistor/0402,120K5%,
Chipresistor/0402,1.5K5%,
Chipresistor/0402,15K5%,
Chipresistor/0402,150K5%,
Chipresistor/0402,180R5%,
Chipresistor/0402,1.8K5%,
Chipresistor/0402,18K5%,
Chipresistor/0402,180K1%,
Chipresistor/0402,1.8M 5%,
Chipresistor/0402,2K5%,
Chipresistor/0402,20K5%,
Chipresistor/0402,200K5%,
Chipresistor/0402,22R5%,
Chipresistor/0402,220R5%,
Chipresistor/0402,2.2K5%,
Chipresistor/0402,22K5%,
Chipresistor/0402,220K5%,
Chipresistor/0402,270R5%,
Chipresistor/0402,27K5%,
Chipresistor/0402,300R5%,
Chipresistor/0402,30K5%,
Chipresistor/0402,300K5%,
Chipresistor/0402,330R5%,
Chipresistor/0402,3.3K5%,
Chipresistor/0402,33K5%,
Chipresistor/0402,330K5%,
Chipresistor/0402,390R5%,
Chipresistor/0402,39K5%,
Chipresistor/0402,390K5%,
Chipresistor/0402,47R5%,
Chipresistor/0402,470R5%,
Chipresistor/0402,4.7K5%,
Chipresistor/0402,47K5%,
Chipresistor/0402,470K5%,
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Q721
Q303,Q503,Q504
Q302,Q307
Q21,Q26
Q103
Q104
Q107,Q404,Q409,Q807,Q999
Q403
K507
K504,K506
K502
K503
CD201
CF201
Cf202
XF203
R147,R254,R315,R404,R424,R444,R453,R457,R495,R510,
R519,R752,R318
R152,R214,R344,R349,R435,R456,R387,R800,R804
R805,R41,R305,R308,R434,R454
R42,R402,R999,R1009,R1003,R1001,R1004,C707,R545,
R301,R311,R400,R417,R436,R466,R468,R522,R551,R563,
R594,R506,R514,R534,R801,R346,R219
R395,R1111,R1002,R1005,R204,R207,R206,R208,R141,
R201,R321,R252,R347,R407,R418,R426,R442,R461,R463,
R467,R471,R476,R480,R487,R489,R556,R517,R350,R396,
R393,R352
R146,R740,R234,R235,R755,R241,R242,R310,R428,R429,
R430,R448,R475,R486,R493,R516,R557,R559,R432
R142,R408,R462,R474
R211
R339
R106
R409,R440,R498,R419
R302,R464,R465,R212,R803
R314,R531,R304,R704,R712
R416
R421,R422,R438,R451,R452,R482
R143,R446,R447
R425
R217,R850,R203
R205,R209,R388,R389,R390,R392,R455,C426
R218,R439
R104,R107,R707,R706,L701
R757,R530,R822,R823
R420,R144,R317
R431,R433,R445,R458,R478,R483,R494,R499
R307,R345,R521,R220
R121,R122,R150
R437,R45
R812,R222
R703,R403,R338
R481
R103,R108
R101,R118,R124,R148,R151,R216,R221,R772
R117,R443,R477
R523,R601,R709,R711
R123
R112,R116,R484,R700
R449,R492,R603,R351
R111,R115
R415
R1011,R1013,R213,R312,R459,R490,R520
R102,R113,R145,R215,R313,R322,R414,R488,R502,R515,
R525,R526,R527,R528,R535,R536,R538,R539,R549,R504,
R558,R561,R598,R512,R702
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1
1
5
1
1
2
1
1
1
1
1
1
13
9
6
26
31
19
4
1
1
1
4
5
5
1
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3
1
3
8
2
5
4
3
8
4
3
2
2
3
1
2
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PT5200SERVICEMANUAL
PDFcreated withpdfFactoryProtrialversion www.pdffactory.com

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121
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123
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131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
109-040474-R01
109-0404R7-R01
109-040513-R01
109-040560-R01
109-040561-R01
109-040562-R01
109-040563-R01
109-040681-R01
109-040682-R01
109-040683-R01
109-040752-R01
109-040822-R01
109-040823-R01
109-040824-R01
109-060000-R01
109-060154-R02
109-070000-R01
109-100R39-R01
110-110683-R01
110-220103-R12
111-030000-R03
112-043100-R01
112-043101-R01
112-043102-R01
112-043103-R01
112-043104-R02
112-043105-R01
112-043110-R01
112-043150-R01
112-043151-R01
112-043153-R01
112-043180-R01
112-043182-R01
112-043183-R01
112-0431R0-R01
112-0431R5-R01
112-043200-R01
112-043220-R01
112-043221-R01
112-043222-R01
112-043223-R01
112-043224-R02
112-043270-R01
112-043273-R01
112-0432R0-R01
112-0432R5-R01
112-043300-R01
112-043330-R01
112-043333-R01
112-043393-R01
112-0433R0-R01
112-043470-R01
112-043471-R01
112-043472-R01
112-043474-R01
Chipresistor/0402,4.7R5%,
Chipresistor/0402,51K5%,
Chipresistor/0402,56R5%,
Chipresistor/0402,560R5%,
Chipresistor/0402,5.6K5%,
Chipresistor/0402,56K5%,
Chipresistor/0402,680R5%,
Chipresistor/0402,6.8K5%,
Chipresistor/0402,68K5%,
Chipresistor/0402,7.5K5%,
Chipresistor/0402,8.2K5%,
Chipresistor/0402,82K5%,
Chipresistor/0402,820K5%,
Chipresistor/0603,0R5%,
Chipresistor/0603,150K1%,
Chipresistor/0805,0R5%,
Chipresistor/1206,0.39R5%,
Chiptrimmingresistor/MVR22HXBRN683,68K
25%,BLinear,
Chipvolumeswitch/R08710NS-FE15C07-A103-00I,
Chipselfresumesafety/466003,3A,
Chipcapacitor/0402,10P0.5P,50V,C0G,
Chipcapacitor/0402,100P5%,50V,C0G,
Chipcapacitor/0402,1000P10%,50V,X7R,
Chipcapacitor/0402,0.01uF10%,50V,X7R,
Chipcapacitor/0402,0.1uF10%,16V,X7R,
Chipcapacitor/0402,1uF10%,50V,X7R,
Chipcapacitor/0402,11P5%,50V,C0G,
Chipcapacitor/0402,15P5%,50V,C0G,
Chipcapacitor/0402,150P5%,50V,C0G,
Chipcapacitor/0402,0.015uF10%,50V,X7R,
Chipcapacitor/0402,18P5%,50V,C0G,
Chipcapacitor/0402,1800P10%,50V,X7R,
Chipcapacitor/0402,0.018uF10%,25V,X7R,
Chipcapacitor/0402,1P0.25P,50V,C0G,
Chipcapacitor/0402,1.5P0.25P,50V,C0G,
Chipcapacitor/0402,20P5%,50V,C0G,
Chipcapacitor/0402,22P5%,50V,C0G,
Chipcapacitor/0402,220P5%,50V,C0G,
Chipcapacitor/0402,2200P10%,50V,X7R,
Chipcapacitor/0402,0.022uF10%,50V,X7R,
Chipcapacitor/0402,0.22uF10%,16V,X7R,
Chipcapacitor/0402,27P5%,50V,C0G,
Chipcapacitor/0402,0.027uF10%,50V,X7R,
Chipcapacitor/0402,2P0.25P,50V,C0G,
Chipcapacitor/0402,2.5P0.1P,50V,C0G,
Chipcapacitor/0402,30P5%,50V,C0G,
Chipcapacitor/0402,33P5%,50V,C0G,
Chipcapacitor/0402,0.033uF10%,16V,X7R,
Chipcapacitor/0402,0.039uF10%,50V,X7R,
Chipcapacitor/0402,3P0.25P,50V,C0G,
Chipcapacitor/0402,47P5%,50V,C0G,
Chipcapacitor/0402,470P10%,50V,X7R,
Chipcapacitor/0402,4700P10%,25V,C0G,
Chipcapacitor/0402,0.47uF10%,16V,X7R,
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R602,R708,R710
R411,R412,R309
R479,R701,R410,R337
R713
R319,R316
R149
R472,R473
R105
R427
R470,R811
R401
R599
R441,R450,R485
R756,R760
R110,L19,L504
R134,R135,R136,R137,R138,R139
R114
R125,R126,R127
VR1
K501
FS01
C303,C330,C335,C359,C205,C306,C320
C338,C388,C225,C152,C339,C340,C341,C455
C820,C231,C114,C118,C210,C238,C304,C318,C324,C331,
C332,C347,C406,C409,C497,C512,C517,C538,C601,C546,
C251,C329,C700,C704,C705,C706,C708,C701,C789,C784
C348,C419,C468,C121,C147,C219,C226,C230,C246,C357,
C450,C461,C465,C539,C540,C541,C542,C545,C448
C109,C112,C122,C159,C206,C208,C213,C214,C215,C224,
C227,C229,C334,C337,C345,C355,C356,C400,C404,C405,
C416,C417,C432,C456,C457,C459,C463,C469,C484,C523,
C490,C397,C602,C787,C709,C850
C999,C221,C422,C123,C146,C403,C425,C445,C489,C491,
C496,C525,C531,C532,C559,C520,C761,C806
C702
C514,C350
C473
C493,C424
C352,C305
C222,C430
C421,C492
C254
C734,C733
C268
C100,C471,C472,C319
C411,C431,C451
C447,C480
C467
C407
C515,C516
C474
C349,C703
C750
C259
C228,C476,C481
C427
C449
C302,C248,C256
C408,C444,C402
C1004,C101,C104,C106,C107,C108,C113,C115,C120,C124,
C132,C133,C145,C148,C149,C153,C154,C155,C156,C158,
C201,C209,C212,C301,C311,C314,C315,C317,C343,C413,
C423,C498,C499,C518,C521,C522,C524,C527,C528,C529,
C533,C535,C537,C458,C783,C786,C351,C785,C712,C781,
C236,C247,C252,C258,C260,C741,C742,C743,C744,C745,
C808,C462
C770,C900
C410,C475
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2
1
1
2
1
2
3
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1
1
1
7
8
30
19
36
18
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2
2
2
2
1
2
1
4
3
2
1
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PT5200SERVICEMANUAL
PDFcreated withpdfFactoryProtrialversion www.pdffactory.com