SITRONICS CMR500 User manual

CarAudio
Page
TABLEOFCONTENTS
TechnicalSpecifications....................................................1-2
Measurementsetup....................................................1-3
ServiceAids,SafetyInstruction,etc....................1-4to1-5
Preparations&Controls......................................1-6to1-9
Maintenance&Troubleshooting.................................1-10
DisassemblyInstructions&Servicepositions..................2
SetBlockdiagram.........................................................3
SetWiringdiagram........................................................4
KeyBoard.....................................................................5
ServoBoard..................................................................6
MainBoard...................................................................7
SetMechanicalExplodedview&partslist........................8
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CMR500

SPECIFICATIONS
1-2
Note:Specificationsandthedesignaresubjecttochange
withoutnoticeduetoimprovementsintechnology.
1
Components
Mountingcollar
MachinescrewsM5x6mm4
M4x6mm4
Mountingbolt(50mm)1
Wireconnector
Removablefaceplatecase
Trimplate1
T-key 2
Operatinginstructions 1
Rubbercushion
1
1
1
DiscPlayer
System:
Frequencyresponse:
Signal/noiseratio:
Totalharmonicdistortion:
Wowandflutter:
Channelseparation:
Discdigitalaudiosystem
20Hz-20kHz
>86dB
Lessthan0.20%(1kHz)
Belowmeasurablelimits
>60dB
AM(MW)Radio
Frequencyrange: 522-1620kHz(Europemode)
Usablesensitivity(S/N=20dB):30dB
FMStereoRadio
Frequencyrange:87.5-108.0MHz(Europemode)
Usablesensitivity:
Frequencyresponse:
Stereoseparation:
Imageresponseratio:
IFresponseratio:
Signal/noiseratio:
8dB
30Hz-15kHz
30dB(1kHz)
50dB
70dB
55dB
65.0-74.0MHz(OIRTmode)
General
Powersupply:
Maximumpoweroutput:
Continuouspoweroutput:
Suitablespeakerimpedance:
Pre-Ampoutputvoltage:
12VDC(11V-16V)
Testvoltage14.4V,negativeground
45Wx4channels
20Wx4channels(410%T.H.D.)Ω
4-8ohm
Fuse:
Dimensions(WxHxD):
Weight:
15A
178x50x166mm
1.7kg
4.0V(CDplaymode:1KHz,0dB,10Kload)Ω
ESP: (CD40s,MP3120s)≥≥
Remotecontrol(optional)1

MEASUREMENTSETUP
TunerFM
DUT
RFGenerator
Bandpass
LFVoltmeter
e.g.PM5326
250Hz-15kHz
e.g.712270748001 e.g.PM2534
S/Nanddistortionmeter
e.g.SoundTechnologyST1700B
Useabandpassfiltertoeliminatehum(50Hz,100Hz)anddisturbancefromthepilottone(19kHz,38kHz).
TunerAM(MW,LW)
DUT
RFGenerator
Bandpass
LFVoltmeter
e.g.PM5326
250Hz-15kHz
e.g.712270748001 e.g.PM2534
S/Nanddistortionmeter
e.g.SoundTechnologyST1700B
Frameaerial
e.g.712270789001
ToavoidatmosphericinterferenceallAM-measurementshavetobecarriedoutinaFaradayscage.
Useabandpassfilter(oratleastahighpassfilterwith250Hz)toeliminatehum(50Hz,100Hz).
'
DUT
L
R
LEVELMETER
e.g.SennheiserUPM550
withFF-filter
S/Nanddistortionmeter
e.g.SoundTechnologyST1700B
UseAudioSignalDiscSBC429482239730184
(replacestestdisc3)
CD
1-3

1-4
SOLDER
CHIP
COMPONENT
GLUE
SOLDER
COPPERTRACK
P.C.B
SERVICEPACKAGE
GENERAL DISMOUNTING MOUNTING
SOLDERING
IRON
VACUUMPISTON
482239510082
e.g.WELLER
SoldertipPT-H7
SOLDERING
IRON
SOLDERWICK
482232140042
e.g.APAIROFTWEEZERS
HEATINGHEATING
SOLDERING
IRON
SOLDERWICK
CLEANING
PRECAUTIONS
COPPERTRACK
IRON
CORRECT
SOLDERING
IRON
SOLDERING
CHIPCOMPONENT
EXAMPLES
CORRECT
IRON
SOLDERING
NO！
e.g.APAIROFTWEEZERS
SLODERING
IRON
SLODER
SLODERINGTIME
SLODERING
IRON
Φ0.5-0.8mm
<3secretary/side
PRESSURE
PRESSURE
SOLDER
Φ0.5-0.8mm
A
B
C
B
A
HANDLINGCHIPCOMPONENTS

WARNING
GB
AllICsandmanyothersemi-conductorsare
susceptibletoelectrostaticdischarges(ESD).
Carelesshandlingduringrepaircanreducelife
drastically.
Whenrepairing,makesurethatyouare
connectedwiththesamepotentialasthemass
ofthesetviaawristwrapwithresistance.
Keepcomponentsandtoolsalsoatthis
potential.
CLASS1
LASERPRODUCT
ATTENTIONGB
Safetyregulationsrequirethatthesetberestoredtoitsoriginal
conditionandthatpartswhichareidenticalwiththosespecified,
beused.
1-5
ATTENTION
TouslesICetbeaucoupd'autres
semi-conducteurssontsensiblesaux
dechargesstatiques(ESD).
Leurlongevitepourraitetreconsiderablement
ecourteeparlefaitqu'aucuneprecautionn'est
prisealeurmanipulation.
Lorsdereparations,s'assurerdebienetrerelie
aumemepotentielquelamassedel'appareilet
enfilerlebraceletsertid'uneresistancede
securite.
Veilleracequelescomposantsainsiqueles
outilsquel'onutilisesoientegalementace
potentiel.
WARNING
D
AlleICsundvieleandereHalbleitersind
empfindichgegenuberelektrostatischen
Entladungen(ESD).
UnsorgfaltigeBehandlungimReparaturfallkan
dieLebensdauerdrastischreduzieren.
VeranlassenSie,dassSieimReparaturfalluber
einPulsarmbandmitWiderstandverbunden
sindmitdemgleichenPotentialwiedieMasse
desGerates.
BauteileundHilfsmittelauchaufdiesesgleiche
Potentialhalten.
F
ESD NL
I
WAARSCHUWING
AlleIC'senveleanderehalfgeleiderszijn
gevoeligvoorelectrostatischeontladingen
(ESD).
Onzorgvuldigbehandelentijdensreparatiekan
delevensduurdrastischdoenverminderen.
Zorgervoordatutijdensreparatieviaeen
polsbandmetweerstandverbondenbentmet
hetzelfdepotentiaalalsdemassavanhet
apparaat.
Houdcomponentenenhulpmiddelenookop
ditzelfdepotentiaal.
AVVERTIMENTO
TuttiICeparecchisemi-conduttorisono
sensibiliallescarichestatiche(ESD).
Lalorolongevitapotrebbeesserefortemente
ridattaincasodinonosservazionedellapiu
grandecauzioneallaloromanipolazione.
Duranteleriparazionioccorrequindiessere
collegatoallostessopotenzialechequellodella
massadell'apparecchiotramiteunbraccialetto
aresistenza.
Assicurarsicheicomponentieanchegliutensili
conqualisilavorasianoancheaquesto
potenziale.
Pourvotresecurite,cesdocuments
doiventetreutilisespardesspecia-
listesagrees,seulshabilitesareparer
votreappareilenpanne.
NL
F
D
I
DK
SF
S
GB
Veiligheidsbepalingenvereisen,dathetapparaatbijreparatiein
zijnoorspronkelijketoestandwordtteruggebrachtendatonderdelen,
identiekaandegespecificeerde,wordentoegepast.
Afterservicingandbeforereturningsettocustomerperforma
leakagecurrentmeasurementtestfromallexposedmetalpartsto
earthgroundtoassurenoshockhazardexist.Theleakagecurrent
mustnotexceed0.5mA.
LenormedisicurezzaesigonocheI'apparecchiovengarimesso
nellecondizionioriginaliechesianoutilizzatiipezzidiricambio
identiciaquellispecificati.
Warning!
Varning!
Varoitus!
Advarse!
Invisiblelaserradiationwhenopen.
Avoiddirectexposuretobeam.
312211003420
Avatussalaitteessajasuojalukituksenohitettaessaoletalttiina
nakymattomallelaserisateilylle.Alakatsosateeseen!
Usynliglaserstrlingvedabningnarsikkerhedsafbrydereer
udeaffunktion.Undgaudsaettelseforstraling.
a
BeijederReparatursinddiegeltendenSicherheitsvorschriftenzu
beachten.DerOriginalzustanddesGeratsdarfnichtverandertwerden;
furReparaturensindOriginal-Ersatzteilezuverwenden.
LesnormesdesecuriteexigentqueI'appareilsoitremisaI'etat
d'origineetquesoientutiliseeslespiecesderechangeidentiques
acellesspecifiees.
Osynliglaserstralningnarapparatenaroppnadochsparren
arurkopplad.Betraktaejstralen.

PREPARATIONS
WiringDiagram
1-6
Battery12V(+)/yellow
ACC+/red
AutoAntenna/blue
Ground/black
Antenna
Fuse15A
Connector
ISOconnector
RearLine-outRear
Gray

1-7
CONTROLS
PowerOn:Pressanybuttononthepanelexcepttoturnontheunit.
BasicPaneloperation/ejectingdiscs/RESET
Pressthetoopenthepanelandpresstoejectthedisc.
DiscEject Slot,Insertthedisc
Panelstatusindication:
Whenthepanelslidedownitwilllightup.
Whenthepaneldetachedfrombodyitwillflash.
RESETBUTTON
Note:
PressingtheRESETbuttonwillerase
theclocksettingandstoredstations.
PanelOpen
Trackseek
Radiotune
PresstotuneinapresetstationHoldfor
morethan2secondstostorestation.
Radiopreset
PowerON/OFF
Radiolocal/distant
FMstereo/mono
Loudness
SRC
SEARCH
PWR
DISP
MUTE
DN
VOL
UP
AMS SEARCH
Radio
Rotatetheknobto
adjustvolumelevel
PushtoselectVOL/BAS/
TRE/BAL/FAD,Rotatethe
knobtoadjustlevel
Pushmorethan2seconds
toMenumode
MP3track/file/character
search
Discplay
(whendiscisin)
FM1
AM2
AM1
FM3
FM2
OIRT
ESP(CD40s,MP3120s)

Pushmorethan2seconds
toMenumode.
PushtoselectVOL/BAS/
TRE/BAL/FAD,useVolume
buttontoadjustlevel
SEARCH
MUTE
SEL
MENU
LOUD ST/MO LO/DX
RDMRPTINT
/TOP
DISP
4
3
21
65
VOL
BAND
SRC
AMS
Loudness
Volume
FMStereo/Mono
RadioLocal/Distance
Displayswitch
RadioTune
TrackSeekPoweron/off
Mute
MP3track/file/character
search
MP3track/file/character
search
RadioAutoPreset
RadioPresetscan
AMS
SEARCH
Discplay
(whendiscisin)
Radio
DiscPlayback
RadioPreset
1 6
Presstotunein
apresetstation
Holdformore
than2second
tostorestation.
Play/PauseTopplay
(pressmorethan2sec)
Introplay(10sec)
TrackRepeatPlay
TrackRandomPlay
MP3track+10up
bandswitch
MP3track-10down
FM1
AM2
AM1
FM3
FM2
OIRT
ESP(CD40S,MP3120S)
1-8
PowerOn:Pressanybuttonontheremotecontroltoturnontheunit.
2.Insertthebutton-typelithiumbatterywiththe
markfacingupward.
(+)
Insertthebatteryholderintothe
remotecontrol.
1.Pulloutthebatteryholderwhilepressingthestopper.
Replacingthelithiumbatteryofremotecontrolunit.
*Whentheoperationrangeofthecardremote
controlbecomesshortornoProperly,replace
thelithiumbatterywithanewone.Makesure
thebatterypolarityreplacementiscorrect.
(CR2025)
WARNINGS:
REMOTECONTROLS
Storethebatteryinplacewherechildrencannotreach.
Ifachildaccidentallyswallowsthebattery,
consultadoctorimmediately.
Donotrecharge,short,disassembleorheatthebattery
ordisposeitinafire.
Doinganyofthesethingsmaycausethebatterytogive
offheat,crackorstartafire.
Donotleavethebatterywithothermetallicmaterials.
Doingthismaycausethebatterytogiveoffheat,crack
orstartafire.
Whenthrowingawayorsavingthebattery,wrapitintape
andinsulate;otherwise,thebatterymaystarttogiveoff
heat,crackorstartafire.
Donotpokethebatterywithtweezersorsimilartools.
Doingthismaycausethebatterytogiveoffheat,crack
orstartafire.

1-8
CONTROLS
SEEK1/2mode: Rotatetheknobtochooseradioseekmode1or2.
SEEK1:searchingstationwillstopwhennextstationisreceived.
SEEK2:searchingstationwillstopwhenorbuttonisreleasedandnextstationisreceived.
DiscLoad/Eject
:pressbuttontoslidedown
thepanel.Insertthediscinto
theslot.
LoadEject :pressbuttontoslidedown
thepanel.Presstoejectthe
disc.
Radio: Radiotunebystep:presslessthan0.5.seconds
Radioseekautomatic:pressmorethan0.5seconds.
DiscPlayback: Trackskip:presslessthan0.5secondstogotothenextorprevioustrack.
Trackseek:pressmorethan0.5secondsandholdittoforwardorreversebackthetrack.
Pressbrieflytoscanthepresetstationfor5secondseach.Holdmorethan2seconds,the6
strongestavailablestationwillbeautomaticallysavedinthememoryofpresetbutton.
AMS:AutoMemoryStore
SEARCH
PressDISPbutton,timedisplays.Pressagainmorethan2seconds,timedisplayblinks.
Rotatetheknobclockwisetosethours.Rotatetheknobanticlockwisetosetminutes.
SETCLOCK
DN
VOL
UP
DISP
Pressthebuttonmorethan2secondstoentermenumode,theneachpresschangesthemodeasfollows:
DSPmodeBEEPON/OFFmodeESPmodeSEEK1/2mode(onlyintunermode)VOLLAST/ADJmode
(CD40s,MP3120s)
DN
VOL
UP
DSPmode:RotatetheknobtochooseDSPsoundeffect:
PDSPOFFOPROCKCLASSFLAT
BEEPON/OFFmode:Rotatetheknobtochoosebuttonbeepsoundonoroff.
VOLLAST/ADJUSTMODE
PressknobtochooseVOLLAST:theturn-onvolume
levelisthevolumeleveloflatestpoweroff.
RotateknobtochooseVOLADJ,
thenrotatetheknobtosettheturn-onvolumelevel.

1-9
MP3PLAYBACK
MP3CHARACTERSEARCH
WhileplayingM3disc,thefolder/filenameand(Songtitle,AlbumandArtist)canentirelyscroll
displayedontheLCDdisplay.
PID3TAG
Elapsedplayingtime&TracknumbernumberSongtitleAlbumtitleArtistnameFoldername&Filename&number
PressAMSbuttontwiceto
select"FILESCH"mode.
PressSELbuttontoenter.
Rotatetheknobtoselectfolder.
IFyoujustwanttoplaysongsofthisfolder,pressSELbutton
morethan0.5secondstoplaythefirsttrackofthefolder.
IFyouwanttoplaydesiredtrackofthefolder,pressSELbutton
androtatetheknobtoselectthetrackyouwant.
PressSELbuttonagaintoplaythetrack.
M3FilesearchP
M3TracksearchP
PressAMSbuttontoselect"TRACKSCH"mode.
PressSELbuttonandLCDdisplaywillshow"001".
IFyourdesiredtracknumberislessthan100,
RotatetheknobtoselectthefirstdigitandpressSELbuttononceagain
Androtatetheknobtosetthetenthdigitofthetracknumber.
PressSELbuttonagainmorethan0.5secondstoplaythetrack.
IFyourdesiredtracknumberismorethan100,
RotatetheknobtoselectthehundredthdigitandpressSELbuttontoconfirm,
RotatetheknobtoselectthetenthdigitandpressSELbuttontoconfirm,
RotatetheknobtoselectthefirstdigitandpressSELbuttontoconfirm,
PressSELbuttonagaintoplaythetrack.
*Ifthetracknumberyouenteris
beyondthemaximumfilenumber,
lastsongwillbeplayed.
PressAMSbuttonthreetimestoselect"CHARSCH"mode.
PressSELbuttonandAdisplayed.
NowIfpressSELbuttonmorethan0.5seconds.whichfirstcharacterofitsnameiswillbeplayed.
Rotatetheknobtoselectthe1stcharacterofthedesiredtracknameandpressSELbuttontoconfirm.
Thenflashsatthenextplace,select2ndandothercharacterofthedesiredtracknameasstepsabove.
PressSELmorethan0.5secondstoplaythetrackoftheselectname.
Example:tosearchcharacterECHO
""
thetrack"A"
"A"
"".
DN
VOL
UP
SEARCH
DN
VOL
UP
SEARCH

1-10
Troubleshooting
Ifyoususpectsomethingiswrong, immediatelyswitchpoweroff.Immediatelystopusingitandcallthestorewhereyoupurchasedit.
Nevertrytorepairtheunityourselfbecauseitisdangeroustodoso.
Whenadiscbecomesdirtycleanitwithacleaningcloth.
Wipethediscfromthecenterout.
Afterprolongeduse,dirtordustmayaccumulateatthelens.Toensuregoodplaybackquality,cleanthediscwithPhilipsCDlens
Cleaneroranycommerciallyavailablecleaner.Followtheinstructionssuppliedwithcleaner.
Toensuregoodplaybackquality,cleantheheadsA,thecapstanB,
andpressurerollerCafterevery50hoursoftapeoperation.Used
acottonswabslightlymoistenedwithcleaningfluidoralcohol.
Youcanalsocleantheheadsbyplayingacleaningtapeonce.
Clearingdisc
Cleaningthedisclens
CleaningtheheadsandtheTapeParts
Maintenance
MAINTENANCEANDTROUBLESHOOTING
General Radio
Disc
Discisupsidedown.
Discisdirtyordamaged
Placediscinthecorrectdirection,
andthelabelsideup.
Cleandiscorchangeanotherdisc.
Discisinsidebut
nosound.
Muchnoisein
broadcasts
Stationistoofar,orsignalsaretooweak.
Selectotherstationsofhighersignallevel.
Presetstation
lost
Batterycableisnotcorrectlyconnected.
Connectthebatterycabletothe
terminalthatisalwayslive.
Discsoundskips,
tonequalityislow.
Discisdirtyordamaged.
CleanCDorchangeanotherCD.
Mountingangleisover30o.
Adjustmountingangletolessthan30.
o
Unstable .mounting
mounttheunitsecurelywiththe
mountingparts.
Soundskipsdue
tovibration.
ErrorDisplayMessages
DiscisnotCDorcontainsnoMP3files.
Discmechanismerror
Pressbuttontoejectthedisc.
Incasethatthedisccannotbe
ejectedbypressingbutton,
presstheRESETswitchandpress
thebuttonagain.
Ifstillnotejectingconsultyour
dealer.
Discupsidedown.
Recoveryerror,checkthedisc.
MP3error,checkthedisc.
Nopoweror
nosound
Car'sengineswitchisnoton.
Cableisnotcorrectlyconnected.
Fuseisburnt.
Iftheabovesolutionscannothelp,
Turnyourcar'skeytoACCorON.
Checkconnection.
Replacefuse.
Checkvolumeormuteon/off.
PresstheRESETbutton.

2-1
DISMANTLINGINSTRUCTIONS
2-1
R
Remove2pcs
screwonthe
topofloader.
2emovetopandbottomcovers. 4RemoveCDloader
1Pullouttheshortsheetfrommainset.
3Loosen4pcsscrewtoremoveFrontCabinet.
Remove2pcsscrew
fromfrontcabinet. Removethescrew
ontheleftsideof
thecabinet.
Loosen8screwsto
removeheatsink&
topcover&bottom
cover.
Removethe2pcs
screwtodismantle
theframe.
Remove6pcs
screwonthe
mainboard.
PulloutFPC
wire.
Removethetwo
connectorsfrom
themainboard.
Removethe2pcs
screwtodismantle
theframe.
Removethescrew
ontherightsideof
thecabinet.

2-2
DISMANTLINGINSTRUCTIONS
2-2
ServicePositionA
ServicePositionB
ServicePositionC
ServicePositionD

33
SETBLOCKDIAGRAM
ElectricSelector&Volume
PT2313
Pre-Amp
RC4558
Pre-Amp
RC4558
LCDDisplay
P0.3/T0OUT/T0PWM
I/OPortandInterruptControl
SAM88RCCore
48K-byte
ROM
2064-byte
RegisterFile
Port8
LowVoltage
Reset
P3.3/SI0
AMIF
AVDD
P8.0/SEG7
P8.1/SEG6
P8.2/SEG5
P8.3/SEG4
P8.4/SEG3
P8.5/SEG2
P8.6/SEG1
P8.7/SEG0
LVREN
8-BitTimer/
Counter0
P0.2/T0CAP
P0.1/T0CLK
8-BitTimer/
Counter1
P0.4/T1CLK
P0.5/T1OUT
16-BitTimer/
Counter2
P0.6/T2CLK
P0.7/T2OUT
SIO1
P3.4/SCK1
P3.5/SO1
P3.6/SI1
BasicTimer
Watchdog
Timer
WatchTimer
P3.0/BUZ
LCDDriver/
Controller
COM0-3
P8.7-P4.0/SEG0-39
BIAS
V LC0 -V LC2
PLL
Synthesizer
VCOAM
VCOFM
EO0/EO1
IFCounter
FMIF
8-BitADCP2.0-P2.3/AD0-AD3
X IN
X
OUT
OSC
SIO0
P3.1/SCK0
P3.2/SO0
Port7
Port6
Port5
Port4
P4.0/SEG39
P4.1/SEG38
P4.2/SEG37
P4.3/SEG36
P4.4/SEG35
P4.5/SEG34
P4.6/SEG33
P4.7/SEG32
Port3
P3.0/BUZ
P3.1/SCK0
P3.2/SO0
P3.3/SI0
P3.4/SCK1
P3.5/SO1
P3.6/SI1
P3.7
Port2
P2.0/AD0
P2.1/AD1
P2.2/AD2
P2.3/AD3
P2.4
P2.5
P2.6
P2.7
Port1
P1.0/INT0
P1.1/INT1
P1.2/INT2
P1.3/INT3
P1.4/INT4
P1.5/INT5
P1.6/INT6
P1.7/INT7
Port0
P0.0
P0.1/T0CLK
P0.2/T0CAP
P0.3/T0OUT/T0PWM
P0.4/T1CLK
P0.5/T1OUT
P0.6/T2CLK
P0.7/T2OUT
RESET
P1.0-P1.7/
INT0-INT7 CE
TEST1
TEST2
TEST3VDD
VDDPLL0
VDDPLL1
VSS
VSSPLL
P5.0/SEG31
P5.1/SEG30
P5.2/SEG29
P5.3/SEG28
P5.4/SEG27
P5.5/SEG26
P5.6/SEG25
P5.7/SEG24
P6.0/SEG23
P6.1/SEG22
P6.2/SEG21
P6.3/SEG20
P6.4/SEG19
P6.5/SEG18
P6.6/SEG17
P6.7/SEG16
P7.0/SEG15
P7.1/SEG14
P7.2/SEG13
P7.3/SEG12
P7.4/SEG11
P7.5/SEG10
P7.6/SEG9
P7.7/SEG8
MCU
DSC-7900E
LCDDriver
P6523T
IN1
MUTE
ST-BY
IN2
OUT1+
OUT1-
OUT2+
OUT2-
PW-GND
IN3
IN4
OUT3+
OUT3-
OUT4+
OUT4-
PW-GND
PW-GND
AC-GND SVR TAB
S-GND
Vcc1
Vcc2
N.C.
PowerAmplifier
TDA7386
PW-GND
F/L
F/R
R/R
R/L
LCDData
LCDClock
LCDCE
Mute
Line-Output
R/RR/L
F/L
F/R
R/R
R/L
F/L
F/R
R/R
R/L
TunerModule
CET-7001
TunerR
TunerL
4
12
RFAGC&EQ
Control
FocusOKDetect
DefectDetectMirror
Gen
Center
Voltage
APC.Laser
Control&
LPC
TrackingServoLoop
-Gain&Phase
Compensation
-TrackJump
-OffsetAdjust
-TZCGen.
TrackingError
(RW)
I/VAMP
RF&Focus
Error(CD-RW)
I/VAMP
HardwareLogic
-Auto-Sequencer
-FastSearch
-Febias,FocusServo,
TrackingOffsetADJ.
-TrackingBalance&Gain
Adjust
-InterruptionDetect
-EFMMutingSystem
SledServo&
KickGen
Spindle
ServoLPF
EFM
Comparator
MicomDataInterfaceLogicDecoder
FocusServoLoop
-Gain&Phase
Compensation
-FocusSearch
-OffsetAdjust
-FZCGen.
EQO
PD
LD
LPFT
TEIO
TZC&
SSTOP
ATSC
TEO
TEM
SLP
SLO
SLM
FEO
FEM
SPDLO
SPDLM
5
45
46
44
43
6
7
8
9
10
11
1413 15 16 17 19 18 20 22 21
24
23
30
29
25
26
27
28
29
36
33
34
35
37
38
39
41 40424748123
EFMI
DCCI
DCC0
MCP
DCB
VCC/
VDD
FRSH
FSET
FLB
FGD
FSI
TGU
RFAmplifier&ServoSystem
S1L9226
SubcodeSync
Subcode_QData
InternalStatus
Subcode_QClock
MCUData
MCUClock
MCULatch
SystemReset
MCULatch
MCUData
MCUClock
MCULatch
SystemReset
InternalStatus
EMFoutput
Sledrunawayinhibit
88.2KHzinputterminal
Level
shift
Regulator
Mute
+
10k
10k
50k
10k10k
12 34 568910111213
1516171819202122232425262728
10k TSD
+
Level
shift
Level
shift
Level
shift
10k
10k
10k
10k
10k
+
+
714
+
COMP
Level
shift
FIN
(GND)
FIN
(GND)
2.5V
ServoDriver
IP4001
PickUp
OPTIMA-725C2
FocusOutput
TrackingOutput
FocusOutput
TrackingOutput
PowerSupply
DC11~16V
Ground
DC3.3V
DC3.3V
DC8V
DC8V
MCUDC5V
MCUDC5V
MCUDC5V ACC
RDSDC5V
DC11~16V
TunerPower
ControlledPower
TunerPower
KeyMatrix
CDDecoder+ESP
S5L9291
DPLL
CLV
Servo
LOCK
SMEF
SMON
SMDP
SMDS
WDCK
TESTV
LOCK
SMEF
SMON
SMDP
SMDS
WDCK
EFMI
VCO1LP
VCO2LP
Timing
Generator
Micom
Interface
WFCK
RFCK
C4M
XIN
ISTAT
MLT
MDAT
MCK
MUTE
Subcode
Out
EFM
Demodulator
ECC
16K
SRAM
Address
Generator
SQCK
SBCK
SOS1
SQDT
SBDT
Interpolator
I/O
Interface
Encoder Decoder
DRAM
Interface
JITB
LPF
PWM
AD9-AD0
D3-D0
CAS1-CAS0
RAS
WE
LCHOUT
RCHOUT
VHALF
VREF
1-bit
DAC
Digital
Out
Digital
Filter
C2PODATX
CD-ROMDecoder DACI/F
MemoryManagementUnit
HostInterface
HostMCU
DRAMController
4Mx4bitsDRAM
ckgUnit
DSP
MP3Decoder
S5L9276
16MDRAM
C2PointerInput
DatafromDSP
BCLKfromDSP
LRCKfromDSP
DatatoDSP
AudioClocktoDSP
BCLKtoDSP
LRCKtoDSP
DatatoMCU
InterrupttoMCU
MCUData
MCUClock
MCULatch
SystemReset
......
DC3.3V

44
SETWIRINGDIAGRAM

6-16-1
SERVOBOARD
TABLEOFCONTENTS
CircuitDiagram...................................................................6-2
PCBLayout........................................................................6-3
..............................................................6-4ElectricalPartsList

6-26-2
SERVOBOARD-CIRCUITDIAGRAM

6-36-3
SERVOBOARD-LAYOUTDIAGRAM
TOPVIEW
SERVOBOARD-LAYOUTDIAGRAM
BOTTOMVIEW

6-46-4
PartNO. Description QTY Location
ELECTRICALPARTSLIST-SERVOBOARD
PartNO. Description QTY Location
11-0102-1022-0
11-0102-1032-0
11-0102-1042-0
11-0102-1051-0
11-0102-1231-0
11-0102-1241-0
11-0102-1542-0
11-0102-1832-0
11-0102-2211-0
11-0102-2222-0
11-0102-2231-0
11-0102-2241-0
11-0102-3332-0
11-0102-4722-0
11-0102-4732-0
11-0102-7531-0
11-0103-8201-0
11-0102-8222-0
11-0102-8232-0
11-0102-8241-0
11-0103-1R01-0
11-0103-2R21-0
11-0103-1001-0
11-0103-1512-0
11-0202-1021-0
11-0202-1032-0
11-0202-1042-0
11-0202-1541-0
11-0202-6P81-0
11-0202-2222-0
11-0202-3301-0
11-0202-3332-0
11-0202-3911-0
11-0202-4741-0
11-0202-6832-0
11-0202-8211-0
11-0431-0472-A
11-0501-0010-A
11-0901-0002-A
11-0901-0003-A
11-0901-0132-A
11-0901-0005-A
11-0901-0118-A
21-1821-0075-B
11-3111-0004-A
11-0102-3340-0
RMF1K1/16W5%SMT0603
RMF10K1/16W5%SMT0603
RMF100K1/16W5%SMT0603
RMF1M1/16W5%SMT0603
RMF12K1/16W5%SMT0603
RMF120K1/16W5%SMT0603
RMF150K1/16W5%SMT0603
RMF18K1/16W5%SMT0603
RMF2201/16W5%SMT0603
RMF2K21/16W5%SMT0603
RMF22K1/16W5%SMT0603
RMF220K1/16W5%SMT0603
RMF33K1/16W5%SMT0603
RMF4K71/16W5%SMT0603
RMF47K1/16W5%SMT0603
RMF75K1/16W5%SMT0603
RMF821/10W5%SMT0805
RMF8K21/16W5%SMT0603
RMF82K1/16W5%SMT0603
RMF820K1/16W5%SMT0603
RMF11/10W5%SMT0805
RMF2R21/10W5%SMT0805
RMF101/10W5%SMT0805
RMF1501/10W5%SMT0805
CC1000PF/50V10%0603(X7R)
CC0.01F/50V20%0603
CC0.1F/16V+80%-20%0603
CC0.15F/50V+80%-20%0603
CC6.8PF/50V0.5PSMT0603
CC2200PF/50V10%0603(X7R)
CC33PF/50V5%SMT0603
CC0.033F/50V20%SMT0603
CC390PF/50V10%SMT0603
CC0.47F/25V-80%+20%0603
CC0.068F/50V20%SMT0603
CC820PF/50V10%SMT0603
ZENERDIODE4.7V1/2WSMT1206
TRS8550SMTSOT-23
ICDRAM4MX4TSOP3.3V
IC.S1L9226
ICIP4001D
ICS5L9276
ICS5L9291X100-TQFP-1414SAMSUNG
CD-ESPMP3SBD/S4IN1
15PINFPCSOCKETPITCH=1.0MM
RMF330K1/16W5%SMT0603
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
μ±
μ
μ
±
±
±
μ±
±
μ
μ±
±
±
2
3
3
5
1
1
2
3
2
1
8
2
6
6
10
2
1
2
1
1
2
1
1
1
7
7
20
1
1
3
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
2
R925,R965
R903~905
R916,R934,R937
R932,R938,R985~987
R929
R910
R913,R906
R928,R935,R911
R933,R936
R926
R908,R931,R951~956
R902R912
R959~964
R947~950,R957~958
R909,R915,R927,R939,R940,
R942~946
R918,R920
R924
R921,R930
R907
R991
R919,R988
R975
R917
R941
C904,C909,C924,C926,C936~937,
C943
C903,C905,C912,C914,C927,C928,
C948
C902,C906~908,C910~911,C920~
921,C923,C925,C934~935,C941,
C944~947C951~952,
C916
C901
C918,C930,C931
C938,C939
C922,C932
C919
C913,C933
C915,C929
C940
ZD903
Q901
IC905
IC901
IC904
IC903
IC902
CON902
R922,R923
，
11-0102-1532-0
15-0900-0017-1
13-1507-0003-0
21-3501-0008-C
14-1254-2004-0
11-0224-1067-0
11-0224-1077-0
11-0224-4752-0
11-0224-4767-0
11-0406-0011-0
11-1500-0004-A
11-2011-0005-A
16-0100-0013-0
RMF15K1/16W5%SMT0603
LASERWARNINGLABELFORCMV100
SPONGEFORFPCFOR206
CDDECKCL-C01FY6SHINWA
PW,COLORZINCPTSSCREW
CE10F/16V20%4X5105C
CE100F/16V20%6.3X5105C
CE4.7F/50V20%4X5105C
CE47F/16V20%5X5105C
PHOTOTRANSISTORIR928-6C
XT16.9344MHZ(-20C~+70C)
CDDETECTORCDX100
25PINFFC1.25MML=100MM
±
，，
μ±°
μ±°
μ±°
μ±°
°°
1
1
1
1
4
3
3
3
2
2
1
1
1
R901
TOCDDECKCDX100
TOSERVOBOARD
SBTODECK
CE903,CE905,CE906
CE910,CE912,CE913
CE901,CE908,CE909
CE904,CE914
LED901~902
XT901
SW901
CN901

8-18-1
EXPLODEDVIEW-MAINUNIT