Dual Electronics Corporation XDM6351 User manual

INSTALLATION/OWNER'S MANUAL
AM/FM/CD Receiver with Detachable Face
XDM6351

2
XDM6351 INSTALLATION
TYPICAL FRONT-LOAD DIN MOUNTING METHOD
REMOVAL KEYS
MOUNTING SLEEVE
INSTALLATION
MOUNTING KIT
OR DASHBOARD
XDM6351 HEAD UNIT
Preparation
Please read entire manual before installation.
Before You Start
•Disconnectnegativebatteryterminal.Consultaqualifiedtechnicianforinstructions.
•Avoidinstallingtheunitwhereitwouldbesubjecttohightemperatures,suchasfrom
directsunlight,orwhereitwouldbesubjecttodust,dirtorexcessivevibration.
Getting Started
•Removetrimringfromunit.
•Remove2transitscrewslocatedontopoftheunit.
•Insertthesuppliedkeysintotheslotsasshown,andslidetheunitoutofthemounting
sleeve.
•Installmountingsleeveintoopening,bendingtabstosecure.
•Connectwiringharnessandantenna.Consultaqualifiedtechnicianifyouareunsure.
•Certainvehiclesmayrequireaninstallationkitand/orwiring
harnessadapter(soldseparately).
•Testforcorrectoperationandslideinto
mountingsleevetosecure.
•Snaptrimringintoplace.

3
XDM6351 INSTALLATION
Wiring Diagram
Antenna
Connector
Rear RCA Preamp Output
Connect to an amplifier input
10 AMP
AGC Fuse FUSE
Whenreplacingthefuse,
makesurenewfuseisthe
correcttypeandamperage.
Usinganincorrectfusecould
damagetheradio.
TheXDM6351usesone
10ampAGCfuselocated
in-line.

4
XDM6351 OPERATION
Control Locations - Receiver
Preset4/Random
Preset3/Repeat
Preset2/Intro
Preset1/Play/Pause
Local/Distance
Mono/Stereo
Tune/TrackUp
Band
Mode
Power
Tune/TrackDown
Release
Mute
AMS
Scan
Display
Audio/Volume
Loudness
Eject
USBInput
AuxiliaryInput
Preset6/+10Skip
Preset5/-10Skip
12 3 4 5 6 7 8
1 13
214
315
416
5 17
6 18
719
820
9
10
21
22
1923 10
9
18 17 16 15 14 13 12 11202122
11
12
23

5
XDM6351 OPERATION
POWER
MUTE
LOUD
DISP
MODE BAND SCAN
XDM6351
-10 +10
Control Locations - Remote
Mute
Preset6/+10
Preset5/-10
Preset4/Random
Preset2/Intro
Preset1/Play/Pause
Mode
Band
Tune/TrackDown
Power
VolumeUp
Select
Tune/TrackUp
VolumeDown
Scan
Display
Loudness
Preset3/Repeat
12
3
5
6
7
8
9
10
1 10
211
312
413
5 14
6 15
716
817
9 18
4
12
13
14
15
16
17
11
18

6
XDM6351 OPERATION
Press RELEASEandpullawayfromtheleftsidetoremove.
Tore-install,insertrightsideoffaceplatefirstthenpush
leftsidetosecure.
Press oranyotherbutton(exceptEJECT)toturntheunit
on. Press toturntheunitoff.
Press MODEtoselectbetweenAM/FM,CDplayer,auxiliary,
USBandSDcard.Modesofoperationareshowninthe
display.
NOTE:CDandUSBmodeswillnotappearunlessaCDis
insertedorUSBdeviceisconnected.
TheXDM6351offersa3.5mmauxiliaryinputportonthe
frontpaneloftheunitforconnectinganaudiodevice,MP3
player,etc.PressMODEtoselectauxiliaryinputmode.
Adjustvolumeusingvolumeknob(00-47).
Press DISPtoshowtheclock.DuringplaybackofMP3/WMA
files,ID3taginformation,elapsedtime,tracknumberand
file/foldernameswillautomaticallyrotateonthedisplay.
Press RESETuponinitialinstallationorifabnormal
operationoccurs.Resetbuttonislocatedbehindthefront
panel.
Withtheuniton,pressandholdDISPuntiltheclockbegins
toflash,thenrelease.Turnthevolume knobtotherightto
adjustthehoursortothelefttoadjusttheminutes.
Theclockwilldisplay12-hourAM/PMtimeinUSAfrequency
spacingmode(PM10:00).InEuropeanfrequencyspacing
mode,theclockwilldisplay24-hourtime(22:00).
PressandholdAUDIOformorethan3secondstoaccessthe
setupmenu.PressAUDIOmomentarilytoselectbetween
themenufunctionsandrotatethevolume knobleft/rightto
adjustoractivatethedesiredfunction.
Faceplate Removal
Power On/Off
Mode
Auxiliary Input
Volume
Display
Reset
Set the Clock
12/24-hour Clock
Setup Menu
General Operation

7
XDM6351 OPERATION
General Operation - Setup Menu
Menu Function Options Action
Equalizer DSP Togglesbetweenthefollowingequalizationoptions:OFF,
POP,ROCK,CLASSandFLAT).
Beep
Confirmation
BEEPOFF Disablestheconfirmationbeep.
BEEPON Enablestheconfirmationbeep.
Seek Priority SEEK1 Enablesseektuningpriority.
SEEK2 Enablesmanualtuningpriority.
Programmable
Turn On Volume
VOLLAST Programsunittoalwaysturnonatthelastvolumeselected
beforeitwasturnedoff.
VOLADJ Programsunittoalwaysturnonataspecificvolume.Any
volumelevel1-47canbeselected.
Tuner
Frequency
Spacing
FREQUSA ProgramstheunittoUSAtunerspacing.
(200kHzforFMand10kHzforAM).
FREQEUR ProgramstheunittoEuropeantunerspacing.
(50kHzforFMand9kHzforAM).

8
XDM6351 OPERATION
Press AUDIOmomentarilytoselectbetweenBass,Treble,
BalanceandFader.
Press AUDIO until BASappearsthenrotatevolumeknob
left/righttoadjust(-7minimum/+7maximum).
Press AUDIO until TREappearsthenrotatevolumeknob
left/righttoadjust(-7minimum/+7maximum).
Press AUDIO until BALappearsthenrotatevolumeknob
left/righttoadjust(BAL10L-BAL10R).
BALEVENrepresentsequalbalance
Press AUDIO until FADappearsthenrotatevolumeknob
left/righttoadjust(FAD10R-FAD10F).
FADEVENrepresentsequalfader
Audio
Bass
Treble
Balance
Fader
General Operation
BASS TREBLE BALANCE FADER

9
XDM6351 OPERATION
Seek Tuning
Manual Tuning
Band
Storing and Recalling
Station Presets
Automatically Store
Stations
Press TUNE
nn
or TUNE
ll
momentarilytoseektothe
nextstrongstation.
PressandholdTUNE
nn
or TUNE
ll
until"MANUAL"
appears,thenpressTUNE
nn
or TUNE
ll
momentarily
tochangeradiofrequencyupordownonestepatatime.
Pressandholdtoadvancequickly.
Note:Seekandmanualtuningfunctionsarereversedif
SeekPriorityissettoSEEK2inthesetupmenu(referto
page7fordetailsonsettingSeekPriority).
Press BANDtoselectbetweenFM1,FM2,FM3,AM1and
AM2bands.
Upto18FMstationsand12AMstationscanbestored.To
storeastation,selectthedesiredbandandstation.Press
andholdthedesiredpresetbutton(1-6)formorethan
2seconds.Whenstored,thepresetnumberwillappearin
thedisplay.Thestationcanberecalledanytimebypressing
thecorrespondingpresetbutton.
Press AMStosearchforandautomaticallystoresixstrong
stationsinthecurrentband.
AM/FM Tuner Operation

10
XDM6351 OPERATION
Insert CD
Eject CD
Track Select
Fast Forward/Reverse
Pause
Intro
Repeat
Random
CD-R/CD-RW
Compatibility
Withthelabelfacingup,insertastandardsizeCDintothe
CDslot.TheCDwillautomaticallybeginplayback.
Press EJECTtoejecttheCD.Theunitwillchangeto
previousmodeofoperation.Ifthediscisnotremoved
within10seconds,theunitwillreloadthedisc.Theunit
doesnothavetobeturnedontoejectCD.
Press TRACK
ll
toskiptothebeginningofthenext
track.PressTRACK
nn
toreturntothebeginningofthe
currenttrack.PressingTRACK
nn
againskipstothe
beginningoftheprevioustrack.
PressandholdTRACK
ll
or TRACK
nn
ontheremote
controltofastforwardorreverseatrack.
Press
l
/ II totemporarilystopCDplayback.
Press
l
/ II againtoresumeplayback.
Press INT toplaythefirst10secondsofeachtrack.Press
INT againtoturntheIntrofunctionoff.
Press RPT tocontinuouslyrepeatsselectedtrack.Press
RPT againtoturntheRepeatfunctionoff.
Press RDM toplayalltracksinrandomorder.PressRDM
againtoturntheRandomfunctionoff.
SomeCD-RsandCD-RWsmaybeincompatiblewiththis
unit,dependingonmediatypeandrecordingmethod.In
addition,thefollowingCDsmaybeincompatiblewiththis
unit:
CDsexposedtoextremetemperaturesordirectsunlight
forextendedperiodsoftime,CDsrecordedinwhicha
recordingsessionfailedorare-recordingwasattempted
and,orencryptedorcopy-protectedCDswhichdonot
conformtotheaudioCD-DAredbookrecordingstandard.
CD Player Operation

11
XDM6351 OPERATION
CD Player Operation - MP3/WMA Files
Playing an MP3/WMA CD
Displaying Information
Character Support
Track Jump
Intro
Repeat
Random
WhenanMP3/WMAencodeddiscisfirstinserted,
“LOAD"willappearinthedisplay.Dependingonthenumber
offilesandfolders,thismaytakeseveralseconds.
ID3tagandfile/folderinformationwillbeautomatically
changedduringplayback.PressDISPtoviewtheclock.
Defaultdisplaywillresumeafterfiveseconds.
Maximumcharacterdisplayinformation
•Trackname–64charactermaximum
•Directoryname–64charactermaximum
•*Songtitle–64charactermaximum
•*Artistname–64charactermaximum
•*Albumname–64charactermaximum
*Songtitle,artistnameandalbumnamewillonlybe
displayedifincludedwiththeMP3/WMAfile.
WhenreferringtoMP3/WMAplayback,thefollowingterms
aresynonymous:
•Filenameandtrackname
•Foldernameanddirectoryname
Press +10toskipahead10tracks.
Press -10toskipback10tracks.
Press INT toplaythefirst10secondsofeachtrack.Press
INT againtoturntheIntrofunctionoff.
Press RPT tocontinuouslyrepeatsselectedtrack.Press
RPT againtoturntheRepeatfunctionoff.
Press RDM toplayalltracksinrandomorder.PressRDM
againtoturntheRandomfunctionoff.

12
XDM6351 OPERATION
CD Player Operation - MP3/WMA Files
Thefollowingtypesofdiscs/filesarecompatible:
•CD-ROM(ISO),CD-R,CD-RW
•CD-DA
•MP3data
•WMAdata
Thefollowingtypesofdiscs/filesarenotcompatible:
•WMAfilesthatareprotectedbyDRM(DigitalRights 
 Management).
•WMAlosslessformat
•DiscsrecordedwithTrackAtOnceorpacketwriting
•MP3PROformat
•MP3playlists
•WAVformat
MP3/WMAplaybacksequenceisbasedonrecordedorder
offilesandbeginsintherootfolderofthedisc.Anyempty
foldersorfoldersthatdonotincludeMP3/WMAfilesare
skipped.Thisunitmaynotplayfilesintheordertheywere
recordedin.Refertoyourrecordingsoftware’suser’s
manual for more information.
•ISO9660level1
•ISO9660level2
•YellowBookMODE1
•YellowBookMODE2FORM1
•Multisession
•Maximumfoldersandfiles-256
•Maximumfolderlevels-8
•MPEG-1/2/2.5AudioLayer-3
ISO9660standards:
•Maximumnestedfolderdepthis8(includingtheroot
folder).
•Validcharactersforfolder/filenamesarelettersA-Z(all
caps),numbers0-9,and“_”(underscore).Somecharacters
maynotbedisplayedcorrectly,dependingonthecharacter
type.
•ThisdevicecanplaybackdiscsinJoliet,Romeo,andother
standardsthatconformtoISO9660.MP3/WMAwritteninthe
formatsotherthantheabovemaynotplayand/ortheirfile
namesorfoldernamesmaynotbedisplayedproperly.
Media Compatibility
Playback Order
Compatible Recording
Formats

13
XDM6351 OPERATION
CD Player Operation - MP3/WMA Files
Whenplayingadiscrecordedwithregularaudiofiles
(CD-DAor.WAV)andMP3/WMAfiles,theunitwillplaythe
MP3/WMAfilesonly.
OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.
OnlyWMAfileswithfilenameextension(.wma)canbe
played.
Donotattempttoplaydiscswhichcontainnon-MP3/WMA
fileswiththeMP3/WMAextension.
8kHz~48kHz
8kHz~48kHz
8kbps~320kbpsconstant
Variablebitrates
8kbps~384kbpsconstant
Variablebitrates
Note:Somefilesmaynotplayorbedisplayedcorrectly,
dependingonsamplingratesandbitrates.
ID3tagsVersion1.0to2.0.
ThismodelwillnotdisplayID3Version2.0orgreatertags.
Forbestresults,usethefollowingsettingswhenburningan
MP3disc:
128kbpsorhigherconstantbitrate
44.1kHzorhighersamplingfrequency
Forbestresults,usethefollowingsettingswhenburninga
WMAdisc:
64kbpsorhigherconstantbitrate
32kHzorhighersamplingfrequency
Additional MP3/WMA
Information
Sampling Frequency
Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
MP3 Tag Display
Recommended Settings

14
XDM6351 OPERATION
SD Card / USB Operation
ToplayMP3/WMAfilesfrommostUSBmassstorage
devices,lineuptheUSBconnectorandinserttheUSB
deviceintotheXDM6351'sUSBport.
ToplayMP3/WMAfilesfromanSDcard,insertthecard
horizontallywiththelabelfacingupintotheSDcardslot
locatedbehindthefrontpanel.
WhenaUSBdeviceisfirstconnected,“LOAD”willappearin
thedisplayandplaybackwillbeginmomentarily.Tobegin
playingmusicfromanSDcard,pressMODE toselectSD
modeandbeginplayback.Dependingonthenumberoffiles
andfolders,itmaytakeseveralsecondsforthedeviceto
beginplaying.IfnovalidMP3/WMAfilesaredetected,“NO
FILE”willbedisplayedandthelastmodewillberesumed.
Press TRACK
ll
toskiptothebeginningofthenext
track.PressTRACK
nn
toreturntothebeginningofthe
currenttrack.PressingTRACK
nn
againskipstothe
beginningoftheprevioustrack.
PressandholdTRACK
ll
or TRACK
nn
ontheremote
controltofastforwardorreverseatrack.
Press
l
/ II totemporarilystopUSBplayback.
Press
l
/ II againtoresumeplayback.
ID3tagandfile/folderinformationwillbeautomatically
changedduringplayback.PressDISPtoviewtheclock.
Defaultdisplaywillresumeafterfiveseconds.
Press +10toskipahead10tracks.
Press -10toskipback10tracks.
Press INT toplaythefirst10secondsofeachtrack.Press
INT againtoturntheIntrofunctionoff.
Press RPT tocontinuouslyrepeatsselectedtrack.Press
RPT againtoturntheRepeatfunctionoff.
Press RDM toplayalltracksinrandom order. Press RDM
againtoturntheRandomfunctionoff.
Connecting a USB Device
(sold separately)
Inserting an SD Card
(sold separately)
Playing Music
Track Select
Fast Forward and
Reverse
Pause
Displaying Information
Track Jump
Intro
Repeat
Random

15
XDM6351 OPERATION
SD Card / USB Operation
Maximumcharacterdisplayinformation
•Trackname–64charactermaximum
•Directoryname–64charactermaximum
•*Songtitle–64charactermaximum
•*Artistname–64charactermaximum
•*Albumname–64charactermaximum
*Songtitle,artistnameandalbumnamewillonlybe
displayedifincludedwiththeMP3/WMAfile.
Thefollowingtypesoffilesarecompatible:
•MP3data
•WMAdata
Thefollowingtypesoffilesarenotcompatible:
•WMAfilesthatareprotectedbyDRM(DigitalRights 
 Management).
•WMAlosslessformat
•MP3PROformat
•MP3playlists
•WAVformat
MP3/WMAplaybacksequenceisbasedonorderthefiles
arecopiedtotheUSB/SDdeviceandbeginsintheroot
folder.AnyemptyfoldersorfoldersthatdonotincludeMP3/
WMAfilesareskipped.Dependingonyoursoftware,the
playbackordermayvary.
•Maximumnumberoffiles:2000
•Maximumnumberoffolders:500plustherootdirectory
•Maximumnumberoffilesineachfolderandroot:2000
•Maximumnumberoffolderlevels(subfolders):8
(7levelsplustheroot)
Note:Ifthenumberoffiles/foldersexceedsthemaximum
outlinedabove,theadditionalfiles/folderswillbeignored.
Note: Devicesthatexceedthemaximumnumberoffilesor
foldersmaynotfunctionproperly.
DuetothedifferencesofUSBdevicesandSDcards,some
devicesmaynotbecompatible.USBdevicesandSDcards
mustbe‘massstorageclass’andformattedtotheFATor
FAT32filesysteminordertoensurecompatibility.
USB/SDcardsmustbe32GBorsmallerincapacitytobe
compatible.
Character Support
Media Compatibility
Playback Order
Playback Capacity
USB Device Compatibility
USB/SD Device Capacity

16
XDM6351 OPERATION
SD Card / USB Operation
OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.
OnlyWMAfileswithfilenameextension(.wma)canbe
played.Donotattempttoplaynon-MP3/WMAfileswiththe
MP3/WMAextension.
8kHz~48kHz
8kHz~48kHz
8kbps~320kbpsconstant
Variablebitrates
8kbps~384kbpsconstant
Variablebitrates
Note:Somefilesmaynotplayorbedisplayedcorrectly,
dependingonsamplingratesandbitrates.
ID3tagsVersion1.0to2.0
Note:IfaninvalidID3tagversionisdetected,"NO
SUPPORT"willscrollonthedisplay.
Additional MP3/WMA
Information
Sampling Frequency
Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
MP3 Tag Display

17
XDM6351 OPERATION
Music Search - MP3/WMA Files
Time Search
Track Search
File Search
Character Search
Press AMSuntil"TIMESCH"appears.Turnthevolume knob
left/righttochoosethedesiredelapsedtimeinthecurrent
song.PressAUDIOtobeginplackbackfromthedisplayed
elapsedtime.
Press AMSuntil"TRKSCH"appears.Turnthevolume
knobtochoosethefirstdigitinthetracknumber.After
onesecond,thefirstdigitissaved.Turnthe volume knob
tochoosetheseconddigit,repeatingtheprocessuntilthe
desiredtracknumberisshown.PressAUDIOtobegin
playbackforthedisplayedtrack.
Example:Tochoosetrack100,pressAMSuntil"TRKSCH"
appears,thenturnthevolume knobuntil"1"appears.Wait
onesecond,thenchoose"0",Waitonesecond,thenchoose
"0".PressAUDIOtobeginplayingtracknumber100.
Press AMSuntil"FILESCH"appears.Turnthevolume knob
tocyclethroughallthesongsonthedevice.Thesongswill
belistedintheorderthattheyarecopiedtothedevice.
Press AUDIOtobeginplaybackwhenthedesiredsongis
displayed.
Press AMSuntil"CHARSCH"appears.Turnthevolume
knobtochoosethefirstcharacterintheartistname.Once
thefirstcharacterischosen,waitonesecond,thenpress
AUDIOtosearchforallartiststhatbeginwiththatletter.
Alistofsongsbyartistswithnamesbeginningwiththe
chosenletterwillbeavailable.Turnthevolume knob to
cyclethroughthesesongs,andpressAUDIOtobegin
playback.
Example:Choose"B"thenpressAUDIOtodisplayallthe
songsfromartiststhathavenamesbeginningwithB.

18
XDM6351 OPERATION
Limited One Year Warranty
Thiswarrantygivesyouspecificlegal
rights.Youmayalsohaveotherrights
whichvaryfromstatetostate.
DualElectronicsCorp.warrantsthis
producttotheoriginalpurchasertobefree
fromdefectsinmaterialandworkmanship
foraperiodofoneyearfromthedateof
theoriginalpurchase.
DualElectronicsCorp.agrees,atour
option,duringthewarrantyperiod,
torepairanydefectinmaterialor
workmanshiportofurnishanequal
new,renewedorcomparableproduct
(whicheverisdeemednecessary)in
exchangewithoutcharges,subjectto
verificationofthedefectormalfunctionand
proofofthedateofpurchase.Subsequent
replacementproductsarewarrantedfor
thebalanceoftheoriginalwarrantyperiod.
Who is covered?Thiswarrantyisextended
totheoriginalretailpurchaserforproducts
purchasedfromanauthorizedDualdealer
andusedintheU.S.A.
What is covered?Thiswarrantycoversall
defectsinmaterialandworkmanshipin
thisproduct.Thefollowingarenotcovered:
software,installation/removalcosts,
damageresultingfromaccident,misuse,
abuse,neglect,productmodification,
improperinstallation,incorrectline
voltage,unauthorizedrepairorfailure
tofollowinstructionssuppliedwiththe
product,ordamageoccurringduring
returnshipmentoftheproduct.Specific
licenseconditionsandcopyrightnoticesfor
thesoftwarecanbefoundviawww.dualav.
com.
What to do?
1.Beforeyoucallforservice,checkthe
troubleshootingguideinyourowner’s
manual.Aslightadjustmentofany
customcontrolsmaysaveyouaservice
call.
2.Ifyourequireserviceduringthe
warrantyperiod,youmustcarefully
packtheproduct(preferablyinthe
originalpackage)andshipitbyprepaid
transportationwithacopyoftheoriginal
receiptfromtheretailertoan
authorizedservicecenter.
3.Pleasedescribeyourproblemin
writingandincludeyourname,a
returnUPSshippingaddress(P.O.Box
notacceptable),andadaytimephone
numberwithyourshipment.
4.Formoreinformationandforthe
locationofthenearestauthorized
servicecenterpleasecontactusbyone
ofthefollowingmethods:
•Callustoll-freeat1-866-382-5476
•E-mailusat[email protected]
ExclusionofCertainDamages:This
warrantyisexclusiveandinlieuofany
andallotherwarranties,expressedor
implied,includingwithoutlimitationthe
impliedwarrantiesofmerchantabilityand
fitnessforaparticularpurposeandany
obligation,liability,right,claimorremedy
incontractortort,whetherornotarising
fromthecompany’snegligence,actual
orimputed.Nopersonorrepresentative
isauthorizedtoassumeforthecompany
anyotherliabilityinconnectionwiththe
saleofthisproduct.Innoeventshallthe
companybeliableforindirect,incidentalor
consequentialdamages.

19
XDM6351 OPERATION
Troubleshooting
Problem Cause Action
Unit will not turn on
(no power)
Yellowwirenotconnectedorincorrect
voltageRedwirenotconnectedor
incorrectvoltage
Checkconnectionsforproper
voltage(11~16VDC)
Blackwirenotconnected Checkconnectiontoground
Fuseblown Replacefuse
Unit has power
(but no sound)
Speakerwiresnotconnected Checkconnectionsatspeakers
Oneormorespeakerwirestouching
eachotherortouchingchassisground
Insulateallbarespeakerwires
fromeachotherandchassis
ground
Unit blows fuses
Yelloworredwiretouchingchassis
ground Checkforpinchedwire
Speakerwirestouchingchassisground Checkforpinchedwire
Incorrectfuserating Usefusewithcorrectrating
Excessive skipping
Unitisnotmountedcorrectlyor
backstrapisnotsecure
Checkmountingsleeveand
backstrapsupport
Physicaldefectinmedia(CD,CD-Ror
CD-RW) Checkmediaforscratches
ERR FILE appears
on display
Discreaderror PressejectorRESET
Focuserrorordiscisinupsidedown PressejectorRESET
TheWMAfileiscopy-protectedbyDRM
(DigitalRightsManagement)
WritediscusingWMAfilesthat
arenotcopy-protected
NO FILE appears
on display
NoplayableMP3/WMAfilesfoundon
thedevice
Checkthedeviceforvalid
MP3/WMAfiles
Unit will not accept
a disc
CDmechanismpositionoutof
alignment
Press EJECT toresetCD
mechanismposition
CDtransitscrewsstillinplace  Remove2transitscrews
locatedontopoftheunit
NO SUPPORT appears
on display AninvalidID3tagversionispresent Version1.0to2.0ID3tagsare
supported.

20
XDM6351 OPERATION
Specifications
Frequencyresponse: 20Hz-20kHz
Channelseparation@1kHz: >60dB
D/Aconverter: 1 Bit
Tuningrange: 87.5MHz-107.9MHz
Usablesensitivity: 8.5dBf
50dBquietingsensitivity: 10dBf
Stereoseparation@1kHz: >30dB
Frequencyresponse: 30Hz-13kHz
Tuningrange:530kHz-1710kHz
Usablesensitivity: <42dBu
Frequencyresponse: 30Hz-2.2kHz
Speakeroutputimpedance: 4~8 ohms
Lineoutputvoltage:2 Volts RMS
Dimensions: 7" x 7" x 2" (178 x 178 x 50 mm)
Designandspecificationssubjecttochangewithoutnotice.
CD Player
FM Tuner
AM Tuner
General
CEA-2006PowerStandardSpecifications
(reference:14.4VDC+/-0.2V,20Hz~20kHz)
PowerOutput:18WattsRMSx4channelsat4ohmsand<1%THD+N
SignaltoNoiseRatio:70dBA(reference:1wattinto4ohms)